sim/riscv/configure

   1 #! /bin/sh
   2 # Guess values for system-dependent variables and create Makefiles.
   3 # Generated by GNU Autoconf 2.69.
   4 #
   5 #
   6 # Copyright (C) 1992-1996, 1998-2012 Free Software Foundation, Inc.
   7 #
   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 as_myself=
  91 case $0 in #((
  92   *[\\/]* ) as_myself=$0 ;;
  93   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  94 for as_dir in $PATH
  95 do
  96   IFS=$as_save_IFS
  97   test -z "$as_dir" && as_dir=.
  98     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
  99   done
 100 IFS=$as_save_IFS
 101
 102      ;;
 103 esac
 104 # We did not find ourselves, most probably we were run as `sh COMMAND'
 105 # in which case we are not to be found in the path.
 106 if test "x$as_myself" = x; then
 107   as_myself=$0
 108 fi
 109 if test ! -f "$as_myself"; then
 110   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
 111   exit 1
 112 fi
 113
 114 # Unset variables that we do not need and which cause bugs (e.g. in
 115 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
 116 # suppresses any "Segmentation fault" message there.  '((' could
 117 # trigger a bug in pdksh 5.2.14.
 118 for as_var in BASH_ENV ENV MAIL MAILPATH
 119 do eval test x\${$as_var+set} = xset \
 120   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
 121 done
 122 PS1='$ '
 123 PS2='> '
 124 PS4='+ '
 125
 126 # NLS nuisances.
 127 LC_ALL=C
 128 export LC_ALL
 129 LANGUAGE=C
 130 export LANGUAGE
 131
 132 # CDPATH.
 133 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
 134
 135 # Use a proper internal environment variable to ensure we don't fall
 136   # into an infinite loop, continuously re-executing ourselves.
 137   if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then
 138     _as_can_reexec=no; export _as_can_reexec;
 139     # We cannot yet assume a decent shell, so we have to provide a
 140 # neutralization value for shells without unset; and this also
 141 # works around shells that cannot unset nonexistent variables.
 142 # Preserve -v and -x to the replacement shell.
 143 BASH_ENV=/dev/null
 144 ENV=/dev/null
 145 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
 146 case $- in # ((((
 147   *v*x* | *x*v* ) as_opts=-vx ;;
 148   *v* ) as_opts=-v ;;
 149   *x* ) as_opts=-x ;;
 150   * ) as_opts= ;;
 151 esac
 152 exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
 153 # Admittedly, this is quite paranoid, since all the known shells bail
 154 # out after a failed `exec'.
 155 $as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
 156 as_fn_exit 255
 157   fi
 158   # We don't want this to propagate to other subprocesses.
 159           { _as_can_reexec=; unset _as_can_reexec;}
 160 if test "x$CONFIG_SHELL" = x; then
 161   as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
 162   emulate sh
 163   NULLCMD=:
 164   # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
 165   # is contrary to our usage.  Disable this feature.
 166   alias -g '\${1+\"\$@\"}'='\"\$@\"'
 167   setopt NO_GLOB_SUBST
 168 else
 169   case \`(set -o) 2>/dev/null\` in #(
 170   *posix*) :
 171     set -o posix ;; #(
 172   *) :
 173      ;;
 174 esac
 175 fi
 176 "
 177   as_required="as_fn_return () { (exit \$1); }
 178 as_fn_success () { as_fn_return 0; }
 179 as_fn_failure () { as_fn_return 1; }
 180 as_fn_ret_success () { return 0; }
 181 as_fn_ret_failure () { return 1; }
 182
 183 exitcode=0
 184 as_fn_success || { exitcode=1; echo as_fn_success failed.; }
 185 as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
 186 as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
 187 as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
 188 if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
 189
 190 else
 191   exitcode=1; echo positional parameters were not saved.
 192 fi
 193 test x\$exitcode = x0 || exit 1
 194 test -x / || exit 1"
 195   as_suggested="  as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
 196   as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
 197   eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
 198   test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1
 199 test \$(( 1 + 1 )) = 2 || exit 1
 200
 201   test -n \"\${ZSH_VERSION+set}\${BASH_VERSION+set}\" || (
 202     ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
 203     ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO
 204     ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO
 205     PATH=/empty FPATH=/empty; export PATH FPATH
 206     test \"X\`printf %s \$ECHO\`\" = \"X\$ECHO\" \\
 207       || test \"X\`print -r -- \$ECHO\`\" = \"X\$ECHO\" ) || exit 1"
 208   if (eval "$as_required") 2>/dev/null; then :
 209   as_have_required=yes
 210 else
 211   as_have_required=no
 212 fi
 213   if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
 214
 215 else
 216   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 217 as_found=false
 218 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
 219 do
 220   IFS=$as_save_IFS
 221   test -z "$as_dir" && as_dir=.
 222   as_found=:
 223   case $as_dir in #(
 224          /*)
 225            for as_base in sh bash ksh sh5; do
 226              # Try only shells that exist, to save several forks.
 227              as_shell=$as_dir/$as_base
 228              if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
 229                     { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then :
 230   CONFIG_SHELL=$as_shell as_have_required=yes
 231                    if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then :
 232   break 2
 233 fi
 234 fi
 235            done;;
 236        esac
 237   as_found=false
 238 done
 239 $as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
 240               { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then :
 241   CONFIG_SHELL=$SHELL as_have_required=yes
 242 fi; }
 243 IFS=$as_save_IFS
 244
 245
 246       if test "x$CONFIG_SHELL" != x; then :
 247   export CONFIG_SHELL
 248              # We cannot yet assume a decent shell, so we have to provide a
 249 # neutralization value for shells without unset; and this also
 250 # works around shells that cannot unset nonexistent variables.
 251 # Preserve -v and -x to the replacement shell.
 252 BASH_ENV=/dev/null
 253 ENV=/dev/null
 254 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
 255 case $- in # ((((
 256   *v*x* | *x*v* ) as_opts=-vx ;;
 257   *v* ) as_opts=-v ;;
 258   *x* ) as_opts=-x ;;
 259   * ) as_opts= ;;
 260 esac
 261 exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
 262 # Admittedly, this is quite paranoid, since all the known shells bail
 263 # out after a failed `exec'.
 264 $as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
 265 exit 255
 266 fi
 267
 268     if test x$as_have_required = xno; then :
 269   $as_echo "$0: This script requires a shell more modern than all"
 270   $as_echo "$0: the shells that I found on your system."
 271   if test x${ZSH_VERSION+set} = xset ; then
 272     $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
 273     $as_echo "$0: be upgraded to zsh 4.3.4 or later."
 274   else
 275     $as_echo "$0: Please tell bug-autoconf@gnu.org about your system,
 276 $0: including any error possibly output before this
 277 $0: message. Then install a modern shell, or manually run
 278 $0: the script under such a shell if you do have one."
 279   fi
 280   exit 1
 281 fi
 282 fi
 283 fi
 284 SHELL=${CONFIG_SHELL-/bin/sh}
 285 export SHELL
 286 # Unset more variables known to interfere with behavior of common tools.
 287 CLICOLOR_FORCE= GREP_OPTIONS=
 288 unset CLICOLOR_FORCE GREP_OPTIONS
 289
 290 ## --------------------- ##
 291 ## M4sh Shell Functions. ##
 292 ## --------------------- ##
 293 # as_fn_unset VAR
 294 # ---------------
 295 # Portably unset VAR.
 296 as_fn_unset ()
 297 {
 298   { eval $1=; unset $1;}
 299 }
 300 as_unset=as_fn_unset
 301
 302 # as_fn_set_status STATUS
 303 # -----------------------
 304 # Set $? to STATUS, without forking.
 305 as_fn_set_status ()
 306 {
 307   return $1
 308 } # as_fn_set_status
 309
 310 # as_fn_exit STATUS
 311 # -----------------
 312 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
 313 as_fn_exit ()
 314 {
 315   set +e
 316   as_fn_set_status $1
 317   exit $1
 318 } # as_fn_exit
 319
 320 # as_fn_mkdir_p
 321 # -------------
 322 # Create "$as_dir" as a directory, including parents if necessary.
 323 as_fn_mkdir_p ()
 324 {
 325
 326   case $as_dir in #(
 327   -*) as_dir=./$as_dir;;
 328   esac
 329   test -d "$as_dir" || eval $as_mkdir_p || {
 330     as_dirs=
 331     while :; do
 332       case $as_dir in #(
 333       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
 334       *) as_qdir=$as_dir;;
 335       esac
 336       as_dirs="'$as_qdir' $as_dirs"
 337       as_dir=`$as_dirname -- "$as_dir" ||
 338 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
 339          X"$as_dir" : 'X\(//\)[^/]' \| \
 340          X"$as_dir" : 'X\(//\)$' \| \
 341          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
 342 $as_echo X"$as_dir" |
 343     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
 344             s//\1/
 345             q
 346           }
 347           /^X\(\/\/\)[^/].*/{
 348             s//\1/
 349             q
 350           }
 351           /^X\(\/\/\)$/{
 352             s//\1/
 353             q
 354           }
 355           /^X\(\/\).*/{
 356             s//\1/
 357             q
 358           }
 359           s/.*/./; q'`
 360       test -d "$as_dir" && break
 361     done
 362     test -z "$as_dirs" || eval "mkdir $as_dirs"
 363   } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
 364
 365
 366 } # as_fn_mkdir_p
 367
 368 # as_fn_executable_p FILE
 369 # -----------------------
 370 # Test if FILE is an executable regular file.
 371 as_fn_executable_p ()
 372 {
 373   test -f "$1" && test -x "$1"
 374 } # as_fn_executable_p
 375 # as_fn_append VAR VALUE
 376 # ----------------------
 377 # Append the text in VALUE to the end of the definition contained in VAR. Take
 378 # advantage of any shell optimizations that allow amortized linear growth over
 379 # repeated appends, instead of the typical quadratic growth present in naive
 380 # implementations.
 381 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
 382   eval 'as_fn_append ()
 383   {
 384     eval $1+=\$2
 385   }'
 386 else
 387   as_fn_append ()
 388   {
 389     eval $1=\$$1\$2
 390   }
 391 fi # as_fn_append
 392
 393 # as_fn_arith ARG...
 394 # ------------------
 395 # Perform arithmetic evaluation on the ARGs, and store the result in the
 396 # global $as_val. Take advantage of shells that can avoid forks. The arguments
 397 # must be portable across $(()) and expr.
 398 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
 399   eval 'as_fn_arith ()
 400   {
 401     as_val=$(( $* ))
 402   }'
 403 else
 404   as_fn_arith ()
 405   {
 406     as_val=`expr "$@" || test $? -eq 1`
 407   }
 408 fi # as_fn_arith
 409
 410
 411 # as_fn_error STATUS ERROR [LINENO LOG_FD]
 412 # ----------------------------------------
 413 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
 414 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
 415 # script with STATUS, using 1 if that was 0.
 416 as_fn_error ()
 417 {
 418   as_status=$1; test $as_status -eq 0 && as_status=1
 419   if test "$4"; then
 420     as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
 421     $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
 422   fi
 423   $as_echo "$as_me: error: $2" >&2
 424   as_fn_exit $as_status
 425 } # as_fn_error
 426
 427 if expr a : '\(a\)' >/dev/null 2>&1 &&
 428    test "X`expr 00001 : '.*\(...\)'`" = X001; then
 429   as_expr=expr
 430 else
 431   as_expr=false
 432 fi
 433
 434 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
 435   as_basename=basename
 436 else
 437   as_basename=false
 438 fi
 439
 440 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
 441   as_dirname=dirname
 442 else
 443   as_dirname=false
 444 fi
 445
 446 as_me=`$as_basename -- "$0" ||
 447 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
 448          X"$0" : 'X\(//\)$' \| \
 449          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
 450 $as_echo X/"$0" |
 451     sed '/^.*\/\([^/][^/]*\)\/*$/{
 452             s//\1/
 453             q
 454           }
 455           /^X\/\(\/\/\)$/{
 456             s//\1/
 457             q
 458           }
 459           /^X\/\(\/\).*/{
 460             s//\1/
 461             q
 462           }
 463           s/.*/./; q'`
 464
 465 # Avoid depending upon Character Ranges.
 466 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
 467 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
 468 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
 469 as_cr_digits='0123456789'
 470 as_cr_alnum=$as_cr_Letters$as_cr_digits
 471
 472
 473   as_lineno_1=$LINENO as_lineno_1a=$LINENO
 474   as_lineno_2=$LINENO as_lineno_2a=$LINENO
 475   eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
 476   test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
 477   # Blame Lee E. McMahon (1931-1989) for sed's syntax.  :-)
 478   sed -n '
 479     p
 480     /[$]LINENO/=
 481   ' <$as_myself |
 482     sed '
 483       s/[$]LINENO.*/&-/
 484       t lineno
 485       b
 486       :lineno
 487       N
 488       :loop
 489       s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
 490       t loop
 491       s/-\n.*//
 492     ' >$as_me.lineno &&
 493   chmod +x "$as_me.lineno" ||
 494     { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
 495
 496   # If we had to re-execute with $CONFIG_SHELL, we're ensured to have
 497   # already done that, so ensure we don't try to do so again and fall
 498   # in an infinite loop.  This has already happened in practice.
 499   _as_can_reexec=no; export _as_can_reexec
 500   # Don't try to exec as it changes $[0], causing all sort of problems
 501   # (the dirname of $[0] is not the place where we might find the
 502   # original and so on.  Autoconf is especially sensitive to this).
 503   . "./$as_me.lineno"
 504   # Exit status is that of the last command.
 505   exit
 506 }
 507
 508 ECHO_C= ECHO_N= ECHO_T=
 509 case `echo -n x` in #(((((
 510 -n*)
 511   case `echo 'xy\c'` in
 512   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
 513   xy)  ECHO_C='\c';;
 514   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
 515        ECHO_T=' ';;
 516   esac;;
 517 *)
 518   ECHO_N='-n';;
 519 esac
 520
 521 rm -f conf$$ conf$$.exe conf$$.file
 522 if test -d conf$$.dir; then
 523   rm -f conf$$.dir/conf$$.file
 524 else
 525   rm -f conf$$.dir
 526   mkdir conf$$.dir 2>/dev/null
 527 fi
 528 if (echo >conf$$.file) 2>/dev/null; then
 529   if ln -s conf$$.file conf$$ 2>/dev/null; then
 530     as_ln_s='ln -s'
 531     # ... but there are two gotchas:
 532     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
 533     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
 534     # In both cases, we have to default to `cp -pR'.
 535     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
 536       as_ln_s='cp -pR'
 537   elif ln conf$$.file conf$$ 2>/dev/null; then
 538     as_ln_s=ln
 539   else
 540     as_ln_s='cp -pR'
 541   fi
 542 else
 543   as_ln_s='cp -pR'
 544 fi
 545 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
 546 rmdir conf$$.dir 2>/dev/null
 547
 548 if mkdir -p . 2>/dev/null; then
 549   as_mkdir_p='mkdir -p "$as_dir"'
 550 else
 551   test -d ./-p && rmdir ./-p
 552   as_mkdir_p=false
 553 fi
 554
 555 as_test_x='test -x'
 556 as_executable_p=as_fn_executable_p
 557
 558 # Sed expression to map a string onto a valid CPP name.
 559 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
 560
 561 # Sed expression to map a string onto a valid variable name.
 562 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
 563
 564 SHELL=${CONFIG_SHELL-/bin/sh}
 565
 566
 567 test -n "$DJDIR" || exec 7<&0 </dev/null
 568 exec 6>&1
 569
 570 # Name of the host.
 571 # hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
 572 # so uname gets run too.
 573 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
 574
 575 #
 576 # Initializations.
 577 #
 578 ac_default_prefix=/usr/local
 579 ac_clean_files=
 580 ac_config_libobj_dir=.
 581 LIBOBJS=
 582 cross_compiling=no
 583 subdirs=
 584 MFLAGS=
 585 MAKEFLAGS=
 586
 587 # Identity of this package.
 588 PACKAGE_NAME=
 589 PACKAGE_TARNAME=
 590 PACKAGE_VERSION=
 591 PACKAGE_STRING=
 592 PACKAGE_BUGREPORT=
 593 PACKAGE_URL=
 594
 595 ac_unique_file="Makefile.in"
 596 # Factoring default headers for most tests.
 597 ac_includes_default="\
 598 #include <stdio.h>
 599 #ifdef HAVE_SYS_TYPES_H
 600 # include <sys/types.h>
 601 #endif
 602 #ifdef HAVE_SYS_STAT_H
 603 # include <sys/stat.h>
 604 #endif
 605 #ifdef STDC_HEADERS
 606 # include <stdlib.h>
 607 # include <stddef.h>
 608 #else
 609 # ifdef HAVE_STDLIB_H
 610 #  include <stdlib.h>
 611 # endif
 612 #endif
 613 #ifdef HAVE_STRING_H
 614 # if !defined STDC_HEADERS && defined HAVE_MEMORY_H
 615 #  include <memory.h>
 616 # endif
 617 # include <string.h>
 618 #endif
 619 #ifdef HAVE_STRINGS_H
 620 # include <strings.h>
 621 #endif
 622 #ifdef HAVE_INTTYPES_H
 623 # include <inttypes.h>
 624 #endif
 625 #ifdef HAVE_STDINT_H
 626 # include <stdint.h>
 627 #endif
 628 #ifdef HAVE_UNISTD_H
 629 # include <unistd.h>
 630 #endif"
 631
 632 ac_subst_vars='LTLIBOBJS
 633 LIBOBJS
 634 sim_reserved_bits
 635 sim_scache
 636 sim_float
 637 cgen_breaks
 638 MAINT
 639 MAINTAINER_MODE_FALSE
 640 MAINTAINER_MODE_TRUE
 641 lt_cv_dlopen_libs
 642 OTOOL64
 643 OTOOL
 644 LIPO
 645 NMEDIT
 646 DSYMUTIL
 647 AWK
 648 STRIP
 649 OBJDUMP
 650 LN_S
 651 NM
 652 ac_ct_DUMPBIN
 653 DUMPBIN
 654 LD
 655 FGREP
 656 SED
 657 LIBTOOL
 658 PLUGINS_FALSE
 659 PLUGINS_TRUE
 660 zlibinc
 661 zlibdir
 662 CATOBJEXT
 663 GENCAT
 664 INSTOBJEXT
 665 DATADIRNAME
 666 CATALOGS
 667 POSUB
 668 GMSGFMT
 669 XGETTEXT
 670 INCINTL
 671 LIBINTL_DEP
 672 LIBINTL
 673 USE_NLS
 674 CCDEPMODE
 675 DEPDIR
 676 am__leading_dot
 677 C_DIALECT
 678 RANLIB
 679 AR
 680 LDFLAGS_FOR_BUILD
 681 CFLAGS_FOR_BUILD
 682 RANLIB_FOR_BUILD
 683 CC_FOR_BUILD
 684 AR_FOR_BUILD
 685 INSTALL_DATA
 686 INSTALL_SCRIPT
 687 INSTALL_PROGRAM
 688 EGREP
 689 GREP
 690 CPP
 691 OBJEXT
 692 EXEEXT
 693 ac_ct_CC
 694 CPPFLAGS
 695 LDFLAGS
 696 CFLAGS
 697 CC
 698 target_os
 699 target_vendor
 700 target_cpu
 701 target
 702 host_os
 703 host_vendor
 704 host_cpu
 705 host
 706 build_os
 707 build_vendor
 708 build_cpu
 709 build
 710 target_alias
 711 host_alias
 712 build_alias
 713 LIBS
 714 ECHO_T
 715 ECHO_N
 716 ECHO_C
 717 DEFS
 718 mandir
 719 localedir
 720 libdir
 721 psdir
 722 pdfdir
 723 dvidir
 724 htmldir
 725 infodir
 726 docdir
 727 oldincludedir
 728 includedir
 729 localstatedir
 730 sharedstatedir
 731 sysconfdir
 732 datadir
 733 datarootdir
 734 libexecdir
 735 sbindir
 736 bindir
 737 program_transform_name
 738 prefix
 739 exec_prefix
 740 PACKAGE_URL
 741 PACKAGE_BUGREPORT
 742 PACKAGE_STRING
 743 PACKAGE_VERSION
 744 PACKAGE_TARNAME
 745 PACKAGE_NAME
 746 PATH_SEPARATOR
 747 SHELL
 748 WERROR_CFLAGS
 749 WARN_CFLAGS
 750 sim_inline
 751 sim_hw
 752 sim_hw_objs
 753 sim_hw_cflags
 754 sim_default_model
 755 sim_bitsize'
 756 ac_subst_files=''
 757 ac_user_opts='
 758 enable_option_checking
 759 with_system_zlib
 760 enable_plugins
 761 enable_shared
 762 enable_static
 763 with_pic
 764 enable_fast_install
 765 with_gnu_ld
 766 enable_libtool_lock
 767 enable_maintainer_mode
 768 enable_sim_inline
 769 enable_sim_default_model
 770 enable_sim_bitsize
 771 enable_werror
 772 enable_build_warnings
 773 enable_sim_build_warnings
 774 enable_sim_hardware
 775 '
 776       ac_precious_vars='build_alias
 777 host_alias
 778 target_alias
 779 CC
 780 CFLAGS
 781 LDFLAGS
 782 LIBS
 783 CPPFLAGS
 784 CPP'
 785
 786
 787 # Initialize some variables set by options.
 788 ac_init_help=
 789 ac_init_version=false
 790 ac_unrecognized_opts=
 791 ac_unrecognized_sep=
 792 # The variables have the same names as the options, with
 793 # dashes changed to underlines.
 794 cache_file=/dev/null
 795 exec_prefix=NONE
 796 no_create=
 797 no_recursion=
 798 prefix=NONE
 799 program_prefix=NONE
 800 program_suffix=NONE
 801 program_transform_name=s,x,x,
 802 silent=
 803 site=
 804 srcdir=
 805 verbose=
 806 x_includes=NONE
 807 x_libraries=NONE
 808
 809 # Installation directory options.
 810 # These are left unexpanded so users can "make install exec_prefix=/foo"
 811 # and all the variables that are supposed to be based on exec_prefix
 812 # by default will actually change.
 813 # Use braces instead of parens because sh, perl, etc. also accept them.
 814 # (The list follows the same order as the GNU Coding Standards.)
 815 bindir='${exec_prefix}/bin'
 816 sbindir='${exec_prefix}/sbin'
 817 libexecdir='${exec_prefix}/libexec'
 818 datarootdir='${prefix}/share'
 819 datadir='${datarootdir}'
 820 sysconfdir='${prefix}/etc'
 821 sharedstatedir='${prefix}/com'
 822 localstatedir='${prefix}/var'
 823 includedir='${prefix}/include'
 824 oldincludedir='/usr/include'
 825 docdir='${datarootdir}/doc/${PACKAGE}'
 826 infodir='${datarootdir}/info'
 827 htmldir='${docdir}'
 828 dvidir='${docdir}'
 829 pdfdir='${docdir}'
 830 psdir='${docdir}'
 831 libdir='${exec_prefix}/lib'
 832 localedir='${datarootdir}/locale'
 833 mandir='${datarootdir}/man'
 834
 835 ac_prev=
 836 ac_dashdash=
 837 for ac_option
 838 do
 839   # If the previous option needs an argument, assign it.
 840   if test -n "$ac_prev"; then
 841     eval $ac_prev=\$ac_option
 842     ac_prev=
 843     continue
 844   fi
 845
 846   case $ac_option in
 847   *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
 848   *=)   ac_optarg= ;;
 849   *)    ac_optarg=yes ;;
 850   esac
 851
 852   # Accept the important Cygnus configure options, so we can diagnose typos.
 853
 854   case $ac_dashdash$ac_option in
 855   --)
 856     ac_dashdash=yes ;;
 857
 858   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 859     ac_prev=bindir ;;
 860   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 861     bindir=$ac_optarg ;;
 862
 863   -build | --build | --buil | --bui | --bu)
 864     ac_prev=build_alias ;;
 865   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 866     build_alias=$ac_optarg ;;
 867
 868   -cache-file | --cache-file | --cache-fil | --cache-fi \
 869   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 870     ac_prev=cache_file ;;
 871   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 872   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 873     cache_file=$ac_optarg ;;
 874
 875   --config-cache | -C)
 876     cache_file=config.cache ;;
 877
 878   -datadir | --datadir | --datadi | --datad)
 879     ac_prev=datadir ;;
 880   -datadir=* | --datadir=* | --datadi=* | --datad=*)
 881     datadir=$ac_optarg ;;
 882
 883   -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
 884   | --dataroo | --dataro | --datar)
 885     ac_prev=datarootdir ;;
 886   -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
 887   | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
 888     datarootdir=$ac_optarg ;;
 889
 890   -disable-* | --disable-*)
 891     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
 892     # Reject names that are not valid shell variable names.
 893     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 894       as_fn_error $? "invalid feature name: $ac_useropt"
 895     ac_useropt_orig=$ac_useropt
 896     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 897     case $ac_user_opts in
 898       *"
 899 "enable_$ac_useropt"
 900 "*) ;;
 901       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
 902          ac_unrecognized_sep=', ';;
 903     esac
 904     eval enable_$ac_useropt=no ;;
 905
 906   -docdir | --docdir | --docdi | --doc | --do)
 907     ac_prev=docdir ;;
 908   -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
 909     docdir=$ac_optarg ;;
 910
 911   -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
 912     ac_prev=dvidir ;;
 913   -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
 914     dvidir=$ac_optarg ;;
 915
 916   -enable-* | --enable-*)
 917     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
 918     # Reject names that are not valid shell variable names.
 919     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 920       as_fn_error $? "invalid feature name: $ac_useropt"
 921     ac_useropt_orig=$ac_useropt
 922     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 923     case $ac_user_opts in
 924       *"
 925 "enable_$ac_useropt"
 926 "*) ;;
 927       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
 928          ac_unrecognized_sep=', ';;
 929     esac
 930     eval enable_$ac_useropt=\$ac_optarg ;;
 931
 932   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 933   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 934   | --exec | --exe | --ex)
 935     ac_prev=exec_prefix ;;
 936   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 937   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 938   | --exec=* | --exe=* | --ex=*)
 939     exec_prefix=$ac_optarg ;;
 940
 941   -gas | --gas | --ga | --g)
 942     # Obsolete; use --with-gas.
 943     with_gas=yes ;;
 944
 945   -help | --help | --hel | --he | -h)
 946     ac_init_help=long ;;
 947   -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
 948     ac_init_help=recursive ;;
 949   -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
 950     ac_init_help=short ;;
 951
 952   -host | --host | --hos | --ho)
 953     ac_prev=host_alias ;;
 954   -host=* | --host=* | --hos=* | --ho=*)
 955     host_alias=$ac_optarg ;;
 956
 957   -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
 958     ac_prev=htmldir ;;
 959   -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
 960   | --ht=*)
 961     htmldir=$ac_optarg ;;
 962
 963   -includedir | --includedir | --includedi | --included | --include \
 964   | --includ | --inclu | --incl | --inc)
 965     ac_prev=includedir ;;
 966   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
 967   | --includ=* | --inclu=* | --incl=* | --inc=*)
 968     includedir=$ac_optarg ;;
 969
 970   -infodir | --infodir | --infodi | --infod | --info | --inf)
 971     ac_prev=infodir ;;
 972   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
 973     infodir=$ac_optarg ;;
 974
 975   -libdir | --libdir | --libdi | --libd)
 976     ac_prev=libdir ;;
 977   -libdir=* | --libdir=* | --libdi=* | --libd=*)
 978     libdir=$ac_optarg ;;
 979
 980   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
 981   | --libexe | --libex | --libe)
 982     ac_prev=libexecdir ;;
 983   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
 984   | --libexe=* | --libex=* | --libe=*)
 985     libexecdir=$ac_optarg ;;
 986
 987   -localedir | --localedir | --localedi | --localed | --locale)
 988     ac_prev=localedir ;;
 989   -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
 990     localedir=$ac_optarg ;;
 991
 992   -localstatedir | --localstatedir | --localstatedi | --localstated \
 993   | --localstate | --localstat | --localsta | --localst | --locals)
 994     ac_prev=localstatedir ;;
 995   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
 996   | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
 997     localstatedir=$ac_optarg ;;
 998
 999   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
1000     ac_prev=mandir ;;
1001   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
1002     mandir=$ac_optarg ;;
1003
1004   -nfp | --nfp | --nf)
1005     # Obsolete; use --without-fp.
1006     with_fp=no ;;
1007
1008   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
1009   | --no-cr | --no-c | -n)
1010     no_create=yes ;;
1011
1012   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
1013   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
1014     no_recursion=yes ;;
1015
1016   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
1017   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
1018   | --oldin | --oldi | --old | --ol | --o)
1019     ac_prev=oldincludedir ;;
1020   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
1021   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
1022   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
1023     oldincludedir=$ac_optarg ;;
1024
1025   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
1026     ac_prev=prefix ;;
1027   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
1028     prefix=$ac_optarg ;;
1029
1030   -program-prefix | --program-prefix | --program-prefi | --program-pref \
1031   | --program-pre | --program-pr | --program-p)
1032     ac_prev=program_prefix ;;
1033   -program-prefix=* | --program-prefix=* | --program-prefi=* \
1034   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
1035     program_prefix=$ac_optarg ;;
1036
1037   -program-suffix | --program-suffix | --program-suffi | --program-suff \
1038   | --program-suf | --program-su | --program-s)
1039     ac_prev=program_suffix ;;
1040   -program-suffix=* | --program-suffix=* | --program-suffi=* \
1041   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
1042     program_suffix=$ac_optarg ;;
1043
1044   -program-transform-name | --program-transform-name \
1045   | --program-transform-nam | --program-transform-na \
1046   | --program-transform-n | --program-transform- \
1047   | --program-transform | --program-transfor \
1048   | --program-transfo | --program-transf \
1049   | --program-trans | --program-tran \
1050   | --progr-tra | --program-tr | --program-t)
1051     ac_prev=program_transform_name ;;
1052   -program-transform-name=* | --program-transform-name=* \
1053   | --program-transform-nam=* | --program-transform-na=* \
1054   | --program-transform-n=* | --program-transform-=* \
1055   | --program-transform=* | --program-transfor=* \
1056   | --program-transfo=* | --program-transf=* \
1057   | --program-trans=* | --program-tran=* \
1058   | --progr-tra=* | --program-tr=* | --program-t=*)
1059     program_transform_name=$ac_optarg ;;
1060
1061   -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1062     ac_prev=pdfdir ;;
1063   -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1064     pdfdir=$ac_optarg ;;
1065
1066   -psdir | --psdir | --psdi | --psd | --ps)
1067     ac_prev=psdir ;;
1068   -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1069     psdir=$ac_optarg ;;
1070
1071   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1072   | -silent | --silent | --silen | --sile | --sil)
1073     silent=yes ;;
1074
1075   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1076     ac_prev=sbindir ;;
1077   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1078   | --sbi=* | --sb=*)
1079     sbindir=$ac_optarg ;;
1080
1081   -sharedstatedir | --sharedstatedir | --sharedstatedi \
1082   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1083   | --sharedst | --shareds | --shared | --share | --shar \
1084   | --sha | --sh)
1085     ac_prev=sharedstatedir ;;
1086   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1087   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1088   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1089   | --sha=* | --sh=*)
1090     sharedstatedir=$ac_optarg ;;
1091
1092   -site | --site | --sit)
1093     ac_prev=site ;;
1094   -site=* | --site=* | --sit=*)
1095     site=$ac_optarg ;;
1096
1097   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1098     ac_prev=srcdir ;;
1099   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1100     srcdir=$ac_optarg ;;
1101
1102   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1103   | --syscon | --sysco | --sysc | --sys | --sy)
1104     ac_prev=sysconfdir ;;
1105   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1106   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1107     sysconfdir=$ac_optarg ;;
1108
1109   -target | --target | --targe | --targ | --tar | --ta | --t)
1110     ac_prev=target_alias ;;
1111   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1112     target_alias=$ac_optarg ;;
1113
1114   -v | -verbose | --verbose | --verbos | --verbo | --verb)
1115     verbose=yes ;;
1116
1117   -version | --version | --versio | --versi | --vers | -V)
1118     ac_init_version=: ;;
1119
1120   -with-* | --with-*)
1121     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1122     # Reject names that are not valid shell variable names.
1123     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1124       as_fn_error $? "invalid package name: $ac_useropt"
1125     ac_useropt_orig=$ac_useropt
1126     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1127     case $ac_user_opts in
1128       *"
1129 "with_$ac_useropt"
1130 "*) ;;
1131       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1132          ac_unrecognized_sep=', ';;
1133     esac
1134     eval with_$ac_useropt=\$ac_optarg ;;
1135
1136   -without-* | --without-*)
1137     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1138     # Reject names that are not valid shell variable names.
1139     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1140       as_fn_error $? "invalid package name: $ac_useropt"
1141     ac_useropt_orig=$ac_useropt
1142     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1143     case $ac_user_opts in
1144       *"
1145 "with_$ac_useropt"
1146 "*) ;;
1147       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1148          ac_unrecognized_sep=', ';;
1149     esac
1150     eval with_$ac_useropt=no ;;
1151
1152   --x)
1153     # Obsolete; use --with-x.
1154     with_x=yes ;;
1155
1156   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1157   | --x-incl | --x-inc | --x-in | --x-i)
1158     ac_prev=x_includes ;;
1159   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1160   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1161     x_includes=$ac_optarg ;;
1162
1163   -x-libraries | --x-libraries | --x-librarie | --x-librari \
1164   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1165     ac_prev=x_libraries ;;
1166   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1167   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1168     x_libraries=$ac_optarg ;;
1169
1170   -*) as_fn_error $? "unrecognized option: \`$ac_option'
1171 Try \`$0 --help' for more information"
1172     ;;
1173
1174   *=*)
1175     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1176     # Reject names that are not valid shell variable names.
1177     case $ac_envvar in #(
1178       '' | [0-9]* | *[!_$as_cr_alnum]* )
1179       as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
1180     esac
1181     eval $ac_envvar=\$ac_optarg
1182     export $ac_envvar ;;
1183
1184   *)
1185     # FIXME: should be removed in autoconf 3.0.
1186     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1187     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1188       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1189     : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
1190     ;;
1191
1192   esac
1193 done
1194
1195 if test -n "$ac_prev"; then
1196   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1197   as_fn_error $? "missing argument to $ac_option"
1198 fi
1199
1200 if test -n "$ac_unrecognized_opts"; then
1201   case $enable_option_checking in
1202     no) ;;
1203     fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
1204     *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1205   esac
1206 fi
1207
1208 # Check all directory arguments for consistency.
1209 for ac_var in   exec_prefix prefix bindir sbindir libexecdir datarootdir \
1210                 datadir sysconfdir sharedstatedir localstatedir includedir \
1211                 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1212                 libdir localedir mandir
1213 do
1214   eval ac_val=\$$ac_var
1215   # Remove trailing slashes.
1216   case $ac_val in
1217     */ )
1218       ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1219       eval $ac_var=\$ac_val;;
1220   esac
1221   # Be sure to have absolute directory names.
1222   case $ac_val in
1223     [\\/$]* | ?:[\\/]* )  continue;;
1224     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1225   esac
1226   as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
1227 done
1228
1229 # There might be people who depend on the old broken behavior: `$host'
1230 # used to hold the argument of --host etc.
1231 # FIXME: To remove some day.
1232 build=$build_alias
1233 host=$host_alias
1234 target=$target_alias
1235
1236 # FIXME: To remove some day.
1237 if test "x$host_alias" != x; then
1238   if test "x$build_alias" = x; then
1239     cross_compiling=maybe
1240   elif test "x$build_alias" != "x$host_alias"; then
1241     cross_compiling=yes
1242   fi
1243 fi
1244
1245 ac_tool_prefix=
1246 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1247
1248 test "$silent" = yes && exec 6>/dev/null
1249
1250
1251 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1252 ac_ls_di=`ls -di .` &&
1253 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1254   as_fn_error $? "working directory cannot be determined"
1255 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1256   as_fn_error $? "pwd does not report name of working directory"
1257
1258
1259 # Find the source files, if location was not specified.
1260 if test -z "$srcdir"; then
1261   ac_srcdir_defaulted=yes
1262   # Try the directory containing this script, then the parent directory.
1263   ac_confdir=`$as_dirname -- "$as_myself" ||
1264 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1265          X"$as_myself" : 'X\(//\)[^/]' \| \
1266          X"$as_myself" : 'X\(//\)$' \| \
1267          X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1268 $as_echo X"$as_myself" |
1269     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1270             s//\1/
1271             q
1272           }
1273           /^X\(\/\/\)[^/].*/{
1274             s//\1/
1275             q
1276           }
1277           /^X\(\/\/\)$/{
1278             s//\1/
1279             q
1280           }
1281           /^X\(\/\).*/{
1282             s//\1/
1283             q
1284           }
1285           s/.*/./; q'`
1286   srcdir=$ac_confdir
1287   if test ! -r "$srcdir/$ac_unique_file"; then
1288     srcdir=..
1289   fi
1290 else
1291   ac_srcdir_defaulted=no
1292 fi
1293 if test ! -r "$srcdir/$ac_unique_file"; then
1294   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1295   as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
1296 fi
1297 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1298 ac_abs_confdir=`(
1299         cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
1300         pwd)`
1301 # When building in place, set srcdir=.
1302 if test "$ac_abs_confdir" = "$ac_pwd"; then
1303   srcdir=.
1304 fi
1305 # Remove unnecessary trailing slashes from srcdir.
1306 # Double slashes in file names in object file debugging info
1307 # mess up M-x gdb in Emacs.
1308 case $srcdir in
1309 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1310 esac
1311 for ac_var in $ac_precious_vars; do
1312   eval ac_env_${ac_var}_set=\${${ac_var}+set}
1313   eval ac_env_${ac_var}_value=\$${ac_var}
1314   eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1315   eval ac_cv_env_${ac_var}_value=\$${ac_var}
1316 done
1317
1318 #
1319 # Report the --help message.
1320 #
1321 if test "$ac_init_help" = "long"; then
1322   # Omit some internal or obsolete options to make the list less imposing.
1323   # This message is too long to be a string in the A/UX 3.1 sh.
1324   cat <<_ACEOF
1325 \`configure' configures this package to adapt to many kinds of systems.
1326
1327 Usage: $0 [OPTION]... [VAR=VALUE]...
1328
1329 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1330 VAR=VALUE.  See below for descriptions of some of the useful variables.
1331
1332 Defaults for the options are specified in brackets.
1333
1334 Configuration:
1335   -h, --help              display this help and exit
1336       --help=short        display options specific to this package
1337       --help=recursive    display the short help of all the included packages
1338   -V, --version           display version information and exit
1339   -q, --quiet, --silent   do not print \`checking ...' messages
1340       --cache-file=FILE   cache test results in FILE [disabled]
1341   -C, --config-cache      alias for \`--cache-file=config.cache'
1342   -n, --no-create         do not create output files
1343       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
1344
1345 Installation directories:
1346   --prefix=PREFIX         install architecture-independent files in PREFIX
1347                           [$ac_default_prefix]
1348   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
1349                           [PREFIX]
1350
1351 By default, \`make install' will install all the files in
1352 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
1353 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1354 for instance \`--prefix=\$HOME'.
1355
1356 For better control, use the options below.
1357
1358 Fine tuning of the installation directories:
1359   --bindir=DIR            user executables [EPREFIX/bin]
1360   --sbindir=DIR           system admin executables [EPREFIX/sbin]
1361   --libexecdir=DIR        program executables [EPREFIX/libexec]
1362   --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
1363   --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
1364   --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
1365   --libdir=DIR            object code libraries [EPREFIX/lib]
1366   --includedir=DIR        C header files [PREFIX/include]
1367   --oldincludedir=DIR     C header files for non-gcc [/usr/include]
1368   --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
1369   --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
1370   --infodir=DIR           info documentation [DATAROOTDIR/info]
1371   --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
1372   --mandir=DIR            man documentation [DATAROOTDIR/man]
1373   --docdir=DIR            documentation root [DATAROOTDIR/doc/PACKAGE]
1374   --htmldir=DIR           html documentation [DOCDIR]
1375   --dvidir=DIR            dvi documentation [DOCDIR]
1376   --pdfdir=DIR            pdf documentation [DOCDIR]
1377   --psdir=DIR             ps documentation [DOCDIR]
1378 _ACEOF
1379
1380   cat <<\_ACEOF
1381
1382 Program names:
1383   --program-prefix=PREFIX            prepend PREFIX to installed program names
1384   --program-suffix=SUFFIX            append SUFFIX to installed program names
1385   --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
1386
1387 System types:
1388   --build=BUILD     configure for building on BUILD [guessed]
1389   --host=HOST       cross-compile to build programs to run on HOST [BUILD]
1390   --target=TARGET   configure for building compilers for TARGET [HOST]
1391 _ACEOF
1392 fi
1393
1394 if test -n "$ac_init_help"; then
1395
1396   cat <<\_ACEOF
1397
1398 Optional Features:
1399   --disable-option-checking  ignore unrecognized --enable/--with options
1400   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
1401   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
1402   --enable-plugins        Enable support for plugins
1403   --enable-shared[=PKGS]  build shared libraries [default=yes]
1404   --enable-static[=PKGS]  build static libraries [default=yes]
1405   --enable-fast-install[=PKGS]
1406                           optimize for fast installation [default=yes]
1407   --disable-libtool-lock  avoid locking (might break parallel builds)
1408   --enable-maintainer-mode
1409                           enable make rules and dependencies not useful (and
1410                           sometimes confusing) to the casual installer
1411   --enable-sim-inline=inlines
1412                           Specify which functions should be inlined
1413   --enable-sim-default-model=model
1414                           Specify default model to simulate
1415   --enable-sim-bitsize=N  Specify target bitsize (32 or 64)
1416   --enable-werror         treat compile warnings as errors
1417   --enable-build-warnings enable build-time compiler warnings if gcc is used
1418   --enable-sim-build-warnings
1419                           enable SIM specific build-time compiler warnings if
1420                           gcc is used
1421   --enable-sim-hardware=LIST
1422                           Specify the hardware to be included in the build.
1423
1424 Optional Packages:
1425   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
1426   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
1427   --with-system-zlib      use installed libz
1428   --with-pic              try to use only PIC/non-PIC objects [default=use
1429                           both]
1430   --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
1431
1432 Some influential environment variables:
1433   CC          C compiler command
1434   CFLAGS      C compiler flags
1435   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
1436               nonstandard directory <lib dir>
1437   LIBS        libraries to pass to the linker, e.g. -l<library>
1438   CPPFLAGS    (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
1439               you have headers in a nonstandard directory <include dir>
1440   CPP         C preprocessor
1441
1442 Use these variables to override the choices made by `configure' or to help
1443 it to find libraries and programs with nonstandard names/locations.
1444
1445 Report bugs to the package provider.
1446 _ACEOF
1447 ac_status=$?
1448 fi
1449
1450 if test "$ac_init_help" = "recursive"; then
1451   # If there are subdirs, report their specific --help.
1452   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1453     test -d "$ac_dir" ||
1454       { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1455       continue
1456     ac_builddir=.
1457
1458 case "$ac_dir" in
1459 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1460 *)
1461   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1462   # A ".." for each directory in $ac_dir_suffix.
1463   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1464   case $ac_top_builddir_sub in
1465   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1466   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1467   esac ;;
1468 esac
1469 ac_abs_top_builddir=$ac_pwd
1470 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1471 # for backward compatibility:
1472 ac_top_builddir=$ac_top_build_prefix
1473
1474 case $srcdir in
1475   .)  # We are building in place.
1476     ac_srcdir=.
1477     ac_top_srcdir=$ac_top_builddir_sub
1478     ac_abs_top_srcdir=$ac_pwd ;;
1479   [\\/]* | ?:[\\/]* )  # Absolute name.
1480     ac_srcdir=$srcdir$ac_dir_suffix;
1481     ac_top_srcdir=$srcdir
1482     ac_abs_top_srcdir=$srcdir ;;
1483   *) # Relative name.
1484     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1485     ac_top_srcdir=$ac_top_build_prefix$srcdir
1486     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1487 esac
1488 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1489
1490     cd "$ac_dir" || { ac_status=$?; continue; }
1491     # Check for guested configure.
1492     if test -f "$ac_srcdir/configure.gnu"; then
1493       echo &&
1494       $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1495     elif test -f "$ac_srcdir/configure"; then
1496       echo &&
1497       $SHELL "$ac_srcdir/configure" --help=recursive
1498     else
1499       $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1500     fi || ac_status=$?
1501     cd "$ac_pwd" || { ac_status=$?; break; }
1502   done
1503 fi
1504
1505 test -n "$ac_init_help" && exit $ac_status
1506 if $ac_init_version; then
1507   cat <<\_ACEOF
1508 configure
1509 generated by GNU Autoconf 2.69
1510
1511 Copyright (C) 2012 Free Software Foundation, Inc.
1512 This configure script is free software; the Free Software Foundation
1513 gives unlimited permission to copy, distribute and modify it.
1514 _ACEOF
1515   exit
1516 fi
1517
1518 ## ------------------------ ##
1519 ## Autoconf initialization. ##
1520 ## ------------------------ ##
1521
1522 # ac_fn_c_try_compile LINENO
1523 # --------------------------
1524 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1525 ac_fn_c_try_compile ()
1526 {
1527   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1528   rm -f conftest.$ac_objext
1529   if { { ac_try="$ac_compile"
1530 case "(($ac_try" in
1531   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1532   *) ac_try_echo=$ac_try;;
1533 esac
1534 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1535 $as_echo "$ac_try_echo"; } >&5
1536   (eval "$ac_compile") 2>conftest.err
1537   ac_status=$?
1538   if test -s conftest.err; then
1539     grep -v '^ *+' conftest.err >conftest.er1
1540     cat conftest.er1 >&5
1541     mv -f conftest.er1 conftest.err
1542   fi
1543   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1544   test $ac_status = 0; } && {
1545          test -z "$ac_c_werror_flag" ||
1546          test ! -s conftest.err
1547        } && test -s conftest.$ac_objext; then :
1548   ac_retval=0
1549 else
1550   $as_echo "$as_me: failed program was:" >&5
1551 sed 's/^/| /' conftest.$ac_ext >&5
1552
1553         ac_retval=1
1554 fi
1555   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1556   as_fn_set_status $ac_retval
1557
1558 } # ac_fn_c_try_compile
1559
1560 # ac_fn_c_try_cpp LINENO
1561 # ----------------------
1562 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1563 ac_fn_c_try_cpp ()
1564 {
1565   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1566   if { { ac_try="$ac_cpp conftest.$ac_ext"
1567 case "(($ac_try" in
1568   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1569   *) ac_try_echo=$ac_try;;
1570 esac
1571 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1572 $as_echo "$ac_try_echo"; } >&5
1573   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1574   ac_status=$?
1575   if test -s conftest.err; then
1576     grep -v '^ *+' conftest.err >conftest.er1
1577     cat conftest.er1 >&5
1578     mv -f conftest.er1 conftest.err
1579   fi
1580   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1581   test $ac_status = 0; } > conftest.i && {
1582          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1583          test ! -s conftest.err
1584        }; then :
1585   ac_retval=0
1586 else
1587   $as_echo "$as_me: failed program was:" >&5
1588 sed 's/^/| /' conftest.$ac_ext >&5
1589
1590     ac_retval=1
1591 fi
1592   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1593   as_fn_set_status $ac_retval
1594
1595 } # ac_fn_c_try_cpp
1596
1597 # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1598 # -------------------------------------------------------
1599 # Tests whether HEADER exists, giving a warning if it cannot be compiled using
1600 # the include files in INCLUDES and setting the cache variable VAR
1601 # accordingly.
1602 ac_fn_c_check_header_mongrel ()
1603 {
1604   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1605   if eval \${$3+:} false; then :
1606   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1607 $as_echo_n "checking for $2... " >&6; }
1608 if eval \${$3+:} false; then :
1609   $as_echo_n "(cached) " >&6
1610 fi
1611 eval ac_res=\$$3
1612                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1613 $as_echo "$ac_res" >&6; }
1614 else
1615   # Is the header compilable?
1616 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1617 $as_echo_n "checking $2 usability... " >&6; }
1618 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1619 /* end confdefs.h.  */
1620 $4
1621 #include <$2>
1622 _ACEOF
1623 if ac_fn_c_try_compile "$LINENO"; then :
1624   ac_header_compiler=yes
1625 else
1626   ac_header_compiler=no
1627 fi
1628 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1629 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1630 $as_echo "$ac_header_compiler" >&6; }
1631
1632 # Is the header present?
1633 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1634 $as_echo_n "checking $2 presence... " >&6; }
1635 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1636 /* end confdefs.h.  */
1637 #include <$2>
1638 _ACEOF
1639 if ac_fn_c_try_cpp "$LINENO"; then :
1640   ac_header_preproc=yes
1641 else
1642   ac_header_preproc=no
1643 fi
1644 rm -f conftest.err conftest.i conftest.$ac_ext
1645 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1646 $as_echo "$ac_header_preproc" >&6; }
1647
1648 # So?  What about this header?
1649 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1650   yes:no: )
1651     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1652 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1653     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1654 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1655     ;;
1656   no:yes:* )
1657     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1658 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1659     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
1660 $as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
1661     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1662 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1663     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
1664 $as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
1665     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1666 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1667     ;;
1668 esac
1669   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1670 $as_echo_n "checking for $2... " >&6; }
1671 if eval \${$3+:} false; then :
1672   $as_echo_n "(cached) " >&6
1673 else
1674   eval "$3=\$ac_header_compiler"
1675 fi
1676 eval ac_res=\$$3
1677                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1678 $as_echo "$ac_res" >&6; }
1679 fi
1680   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1681
1682 } # ac_fn_c_check_header_mongrel
1683
1684 # ac_fn_c_try_run LINENO
1685 # ----------------------
1686 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1687 # that executables *can* be run.
1688 ac_fn_c_try_run ()
1689 {
1690   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1691   if { { ac_try="$ac_link"
1692 case "(($ac_try" in
1693   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1694   *) ac_try_echo=$ac_try;;
1695 esac
1696 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1697 $as_echo "$ac_try_echo"; } >&5
1698   (eval "$ac_link") 2>&5
1699   ac_status=$?
1700   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1701   test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1702   { { case "(($ac_try" in
1703   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1704   *) ac_try_echo=$ac_try;;
1705 esac
1706 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1707 $as_echo "$ac_try_echo"; } >&5
1708   (eval "$ac_try") 2>&5
1709   ac_status=$?
1710   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1711   test $ac_status = 0; }; }; then :
1712   ac_retval=0
1713 else
1714   $as_echo "$as_me: program exited with status $ac_status" >&5
1715        $as_echo "$as_me: failed program was:" >&5
1716 sed 's/^/| /' conftest.$ac_ext >&5
1717
1718        ac_retval=$ac_status
1719 fi
1720   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1721   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1722   as_fn_set_status $ac_retval
1723
1724 } # ac_fn_c_try_run
1725
1726 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1727 # -------------------------------------------------------
1728 # Tests whether HEADER exists and can be compiled using the include files in
1729 # INCLUDES, setting the cache variable VAR accordingly.
1730 ac_fn_c_check_header_compile ()
1731 {
1732   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1733   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1734 $as_echo_n "checking for $2... " >&6; }
1735 if eval \${$3+:} false; then :
1736   $as_echo_n "(cached) " >&6
1737 else
1738   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1739 /* end confdefs.h.  */
1740 $4
1741 #include <$2>
1742 _ACEOF
1743 if ac_fn_c_try_compile "$LINENO"; then :
1744   eval "$3=yes"
1745 else
1746   eval "$3=no"
1747 fi
1748 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1749 fi
1750 eval ac_res=\$$3
1751                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1752 $as_echo "$ac_res" >&6; }
1753   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1754
1755 } # ac_fn_c_check_header_compile
1756
1757 # ac_fn_c_try_link LINENO
1758 # -----------------------
1759 # Try to link conftest.$ac_ext, and return whether this succeeded.
1760 ac_fn_c_try_link ()
1761 {
1762   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1763   rm -f conftest.$ac_objext conftest$ac_exeext
1764   if { { ac_try="$ac_link"
1765 case "(($ac_try" in
1766   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1767   *) ac_try_echo=$ac_try;;
1768 esac
1769 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1770 $as_echo "$ac_try_echo"; } >&5
1771   (eval "$ac_link") 2>conftest.err
1772   ac_status=$?
1773   if test -s conftest.err; then
1774     grep -v '^ *+' conftest.err >conftest.er1
1775     cat conftest.er1 >&5
1776     mv -f conftest.er1 conftest.err
1777   fi
1778   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1779   test $ac_status = 0; } && {
1780          test -z "$ac_c_werror_flag" ||
1781          test ! -s conftest.err
1782        } && test -s conftest$ac_exeext && {
1783          test "$cross_compiling" = yes ||
1784          test -x conftest$ac_exeext
1785        }; then :
1786   ac_retval=0
1787 else
1788   $as_echo "$as_me: failed program was:" >&5
1789 sed 's/^/| /' conftest.$ac_ext >&5
1790
1791         ac_retval=1
1792 fi
1793   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1794   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1795   # interfere with the next link command; also delete a directory that is
1796   # left behind by Apple's compiler.  We do this before executing the actions.
1797   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1798   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1799   as_fn_set_status $ac_retval
1800
1801 } # ac_fn_c_try_link
1802
1803 # ac_fn_c_check_func LINENO FUNC VAR
1804 # ----------------------------------
1805 # Tests whether FUNC exists, setting the cache variable VAR accordingly
1806 ac_fn_c_check_func ()
1807 {
1808   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1809   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1810 $as_echo_n "checking for $2... " >&6; }
1811 if eval \${$3+:} false; then :
1812   $as_echo_n "(cached) " >&6
1813 else
1814   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1815 /* end confdefs.h.  */
1816 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1817    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
1818 #define $2 innocuous_$2
1819
1820 /* System header to define __stub macros and hopefully few prototypes,
1821     which can conflict with char $2 (); below.
1822     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1823     <limits.h> exists even on freestanding compilers.  */
1824
1825 #ifdef __STDC__
1826 # include <limits.h>
1827 #else
1828 # include <assert.h>
1829 #endif
1830
1831 #undef $2
1832
1833 /* Override any GCC internal prototype to avoid an error.
1834    Use char because int might match the return type of a GCC
1835    builtin and then its argument prototype would still apply.  */
1836 #ifdef __cplusplus
1837 extern "C"
1838 #endif
1839 char $2 ();
1840 /* The GNU C library defines this for functions which it implements
1841     to always fail with ENOSYS.  Some functions are actually named
1842     something starting with __ and the normal name is an alias.  */
1843 #if defined __stub_$2 || defined __stub___$2
1844 choke me
1845 #endif
1846
1847 int
1848 main ()
1849 {
1850 return $2 ();
1851   ;
1852   return 0;
1853 }
1854 _ACEOF
1855 if ac_fn_c_try_link "$LINENO"; then :
1856   eval "$3=yes"
1857 else
1858   eval "$3=no"
1859 fi
1860 rm -f core conftest.err conftest.$ac_objext \
1861     conftest$ac_exeext conftest.$ac_ext
1862 fi
1863 eval ac_res=\$$3
1864                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1865 $as_echo "$ac_res" >&6; }
1866   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1867
1868 } # ac_fn_c_check_func
1869 cat >config.log <<_ACEOF
1870 This file contains any messages produced by compilers while
1871 running configure, to aid debugging if configure makes a mistake.
1872
1873 It was created by $as_me, which was
1874 generated by GNU Autoconf 2.69.  Invocation command line was
1875
1876   $ $0 $@
1877
1878 _ACEOF
1879 exec 5>>config.log
1880 {
1881 cat <<_ASUNAME
1882 ## --------- ##
1883 ## Platform. ##
1884 ## --------- ##
1885
1886 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
1887 uname -m = `(uname -m) 2>/dev/null || echo unknown`
1888 uname -r = `(uname -r) 2>/dev/null || echo unknown`
1889 uname -s = `(uname -s) 2>/dev/null || echo unknown`
1890 uname -v = `(uname -v) 2>/dev/null || echo unknown`
1891
1892 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
1893 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
1894
1895 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
1896 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
1897 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1898 /usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
1899 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
1900 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
1901 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
1902
1903 _ASUNAME
1904
1905 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1906 for as_dir in $PATH
1907 do
1908   IFS=$as_save_IFS
1909   test -z "$as_dir" && as_dir=.
1910     $as_echo "PATH: $as_dir"
1911   done
1912 IFS=$as_save_IFS
1913
1914 } >&5
1915
1916 cat >&5 <<_ACEOF
1917
1918
1919 ## ----------- ##
1920 ## Core tests. ##
1921 ## ----------- ##
1922
1923 _ACEOF
1924
1925
1926 # Keep a trace of the command line.
1927 # Strip out --no-create and --no-recursion so they do not pile up.
1928 # Strip out --silent because we don't want to record it for future runs.
1929 # Also quote any args containing shell meta-characters.
1930 # Make two passes to allow for proper duplicate-argument suppression.
1931 ac_configure_args=
1932 ac_configure_args0=
1933 ac_configure_args1=
1934 ac_must_keep_next=false
1935 for ac_pass in 1 2
1936 do
1937   for ac_arg
1938   do
1939     case $ac_arg in
1940     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1941     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1942     | -silent | --silent | --silen | --sile | --sil)
1943       continue ;;
1944     *\'*)
1945       ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1946     esac
1947     case $ac_pass in
1948     1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
1949     2)
1950       as_fn_append ac_configure_args1 " '$ac_arg'"
1951       if test $ac_must_keep_next = true; then
1952         ac_must_keep_next=false # Got value, back to normal.
1953       else
1954         case $ac_arg in
1955           *=* | --config-cache | -C | -disable-* | --disable-* \
1956           | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
1957           | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
1958           | -with-* | --with-* | -without-* | --without-* | --x)
1959             case "$ac_configure_args0 " in
1960               "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
1961             esac
1962             ;;
1963           -* ) ac_must_keep_next=true ;;
1964         esac
1965       fi
1966       as_fn_append ac_configure_args " '$ac_arg'"
1967       ;;
1968     esac
1969   done
1970 done
1971 { ac_configure_args0=; unset ac_configure_args0;}
1972 { ac_configure_args1=; unset ac_configure_args1;}
1973
1974 # When interrupted or exit'd, cleanup temporary files, and complete
1975 # config.log.  We remove comments because anyway the quotes in there
1976 # would cause problems or look ugly.
1977 # WARNING: Use '\'' to represent an apostrophe within the trap.
1978 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
1979 trap 'exit_status=$?
1980   # Save into config.log some information that might help in debugging.
1981   {
1982     echo
1983
1984     $as_echo "## ---------------- ##
1985 ## Cache variables. ##
1986 ## ---------------- ##"
1987     echo
1988     # The following way of writing the cache mishandles newlines in values,
1989 (
1990   for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
1991     eval ac_val=\$$ac_var
1992     case $ac_val in #(
1993     *${as_nl}*)
1994       case $ac_var in #(
1995       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
1996 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
1997       esac
1998       case $ac_var in #(
1999       _ | IFS | as_nl) ;; #(
2000       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2001       *) { eval $ac_var=; unset $ac_var;} ;;
2002       esac ;;
2003     esac
2004   done
2005   (set) 2>&1 |
2006     case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
2007     *${as_nl}ac_space=\ *)
2008       sed -n \
2009         "s/'\''/'\''\\\\'\'''\''/g;
2010           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2011       ;; #(
2012     *)
2013       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2014       ;;
2015     esac |
2016     sort
2017 )
2018     echo
2019
2020     $as_echo "## ----------------- ##
2021 ## Output variables. ##
2022 ## ----------------- ##"
2023     echo
2024     for ac_var in $ac_subst_vars
2025     do
2026       eval ac_val=\$$ac_var
2027       case $ac_val in
2028       *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2029       esac
2030       $as_echo "$ac_var='\''$ac_val'\''"
2031     done | sort
2032     echo
2033
2034     if test -n "$ac_subst_files"; then
2035       $as_echo "## ------------------- ##
2036 ## File substitutions. ##
2037 ## ------------------- ##"
2038       echo
2039       for ac_var in $ac_subst_files
2040       do
2041         eval ac_val=\$$ac_var
2042         case $ac_val in
2043         *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2044         esac
2045         $as_echo "$ac_var='\''$ac_val'\''"
2046       done | sort
2047       echo
2048     fi
2049
2050     if test -s confdefs.h; then
2051       $as_echo "## ----------- ##
2052 ## confdefs.h. ##
2053 ## ----------- ##"
2054       echo
2055       cat confdefs.h
2056       echo
2057     fi
2058     test "$ac_signal" != 0 &&
2059       $as_echo "$as_me: caught signal $ac_signal"
2060     $as_echo "$as_me: exit $exit_status"
2061   } >&5
2062   rm -f core *.core core.conftest.* &&
2063     rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2064     exit $exit_status
2065 ' 0
2066 for ac_signal in 1 2 13 15; do
2067   trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2068 done
2069 ac_signal=0
2070
2071 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2072 rm -f -r conftest* confdefs.h
2073
2074 $as_echo "/* confdefs.h */" > confdefs.h
2075
2076 # Predefined preprocessor variables.
2077
2078 cat >>confdefs.h <<_ACEOF
2079 #define PACKAGE_NAME "$PACKAGE_NAME"
2080 _ACEOF
2081
2082 cat >>confdefs.h <<_ACEOF
2083 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2084 _ACEOF
2085
2086 cat >>confdefs.h <<_ACEOF
2087 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2088 _ACEOF
2089
2090 cat >>confdefs.h <<_ACEOF
2091 #define PACKAGE_STRING "$PACKAGE_STRING"
2092 _ACEOF
2093
2094 cat >>confdefs.h <<_ACEOF
2095 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2096 _ACEOF
2097
2098 cat >>confdefs.h <<_ACEOF
2099 #define PACKAGE_URL "$PACKAGE_URL"
2100 _ACEOF
2101
2102
2103 # Let the site file select an alternate cache file if it wants to.
2104 # Prefer an explicitly selected file to automatically selected ones.
2105 ac_site_file1=NONE
2106 ac_site_file2=NONE
2107 if test -n "$CONFIG_SITE"; then
2108   # We do not want a PATH search for config.site.
2109   case $CONFIG_SITE in #((
2110     -*)  ac_site_file1=./$CONFIG_SITE;;
2111     */*) ac_site_file1=$CONFIG_SITE;;
2112     *)   ac_site_file1=./$CONFIG_SITE;;
2113   esac
2114 elif test "x$prefix" != xNONE; then
2115   ac_site_file1=$prefix/share/config.site
2116   ac_site_file2=$prefix/etc/config.site
2117 else
2118   ac_site_file1=$ac_default_prefix/share/config.site
2119   ac_site_file2=$ac_default_prefix/etc/config.site
2120 fi
2121 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2122 do
2123   test "x$ac_site_file" = xNONE && continue
2124   if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
2125     { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2126 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2127     sed 's/^/| /' "$ac_site_file" >&5
2128     . "$ac_site_file" \
2129       || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2130 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2131 as_fn_error $? "failed to load site script $ac_site_file
2132 See \`config.log' for more details" "$LINENO" 5; }
2133   fi
2134 done
2135
2136 if test -r "$cache_file"; then
2137   # Some versions of bash will fail to source /dev/null (special files
2138   # actually), so we avoid doing that.  DJGPP emulates it as a regular file.
2139   if test /dev/null != "$cache_file" && test -f "$cache_file"; then
2140     { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2141 $as_echo "$as_me: loading cache $cache_file" >&6;}
2142     case $cache_file in
2143       [\\/]* | ?:[\\/]* ) . "$cache_file";;
2144       *)                      . "./$cache_file";;
2145     esac
2146   fi
2147 else
2148   { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2149 $as_echo "$as_me: creating cache $cache_file" >&6;}
2150   >$cache_file
2151 fi
2152
2153 # Check that the precious variables saved in the cache have kept the same
2154 # value.
2155 ac_cache_corrupted=false
2156 for ac_var in $ac_precious_vars; do
2157   eval ac_old_set=\$ac_cv_env_${ac_var}_set
2158   eval ac_new_set=\$ac_env_${ac_var}_set
2159   eval ac_old_val=\$ac_cv_env_${ac_var}_value
2160   eval ac_new_val=\$ac_env_${ac_var}_value
2161   case $ac_old_set,$ac_new_set in
2162     set,)
2163       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2164 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2165       ac_cache_corrupted=: ;;
2166     ,set)
2167       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2168 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2169       ac_cache_corrupted=: ;;
2170     ,);;
2171     *)
2172       if test "x$ac_old_val" != "x$ac_new_val"; then
2173         # differences in whitespace do not lead to failure.
2174         ac_old_val_w=`echo x $ac_old_val`
2175         ac_new_val_w=`echo x $ac_new_val`
2176         if test "$ac_old_val_w" != "$ac_new_val_w"; then
2177           { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2178 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2179           ac_cache_corrupted=:
2180         else
2181           { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2182 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2183           eval $ac_var=\$ac_old_val
2184         fi
2185         { $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
2186 $as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
2187         { $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
2188 $as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
2189       fi;;
2190   esac
2191   # Pass precious variables to config.status.
2192   if test "$ac_new_set" = set; then
2193     case $ac_new_val in
2194     *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2195     *) ac_arg=$ac_var=$ac_new_val ;;
2196     esac
2197     case " $ac_configure_args " in
2198       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
2199       *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2200     esac
2201   fi
2202 done
2203 if $ac_cache_corrupted; then
2204   { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2205 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2206   { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2207 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2208   as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2209 fi
2210 ## -------------------- ##
2211 ## Main body of script. ##
2212 ## -------------------- ##
2213
2214 ac_ext=c
2215 ac_cpp='$CPP $CPPFLAGS'
2216 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2217 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2218 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2219
2220
2221
2222
2223
2224
2225
2226 ac_aux_dir=
2227 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
2228   if test -f "$ac_dir/install-sh"; then
2229     ac_aux_dir=$ac_dir
2230     ac_install_sh="$ac_aux_dir/install-sh -c"
2231     break
2232   elif test -f "$ac_dir/install.sh"; then
2233     ac_aux_dir=$ac_dir
2234     ac_install_sh="$ac_aux_dir/install.sh -c"
2235     break
2236   elif test -f "$ac_dir/shtool"; then
2237     ac_aux_dir=$ac_dir
2238     ac_install_sh="$ac_aux_dir/shtool install -c"
2239     break
2240   fi
2241 done
2242 if test -z "$ac_aux_dir"; then
2243   as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
2244 fi
2245
2246 # These three variables are undocumented and unsupported,
2247 # and are intended to be withdrawn in a future Autoconf release.
2248 # They can cause serious problems if a builder's source tree is in a directory
2249 # whose full name contains unusual characters.
2250 ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
2251 ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
2252 ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
2253
2254
2255 # Make sure we can run config.sub.
2256 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
2257   as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
2258
2259 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
2260 $as_echo_n "checking build system type... " >&6; }
2261 if ${ac_cv_build+:} false; then :
2262   $as_echo_n "(cached) " >&6
2263 else
2264   ac_build_alias=$build_alias
2265 test "x$ac_build_alias" = x &&
2266   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
2267 test "x$ac_build_alias" = x &&
2268   as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
2269 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
2270   as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
2271
2272 fi
2273 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
2274 $as_echo "$ac_cv_build" >&6; }
2275 case $ac_cv_build in
2276 *-*-*) ;;
2277 *) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
2278 esac
2279 build=$ac_cv_build
2280 ac_save_IFS=$IFS; IFS='-'
2281 set x $ac_cv_build
2282 shift
2283 build_cpu=$1
2284 build_vendor=$2
2285 shift; shift
2286 # Remember, the first character of IFS is used to create $*,
2287 # except with old shells:
2288 build_os=$*
2289 IFS=$ac_save_IFS
2290 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
2291
2292
2293 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
2294 $as_echo_n "checking host system type... " >&6; }
2295 if ${ac_cv_host+:} false; then :
2296   $as_echo_n "(cached) " >&6
2297 else
2298   if test "x$host_alias" = x; then
2299   ac_cv_host=$ac_cv_build
2300 else
2301   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
2302     as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
2303 fi
2304
2305 fi
2306 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
2307 $as_echo "$ac_cv_host" >&6; }
2308 case $ac_cv_host in
2309 *-*-*) ;;
2310 *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
2311 esac
2312 host=$ac_cv_host
2313 ac_save_IFS=$IFS; IFS='-'
2314 set x $ac_cv_host
2315 shift
2316 host_cpu=$1
2317 host_vendor=$2
2318 shift; shift
2319 # Remember, the first character of IFS is used to create $*,
2320 # except with old shells:
2321 host_os=$*
2322 IFS=$ac_save_IFS
2323 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
2324
2325
2326 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
2327 $as_echo_n "checking target system type... " >&6; }
2328 if ${ac_cv_target+:} false; then :
2329   $as_echo_n "(cached) " >&6
2330 else
2331   if test "x$target_alias" = x; then
2332   ac_cv_target=$ac_cv_host
2333 else
2334   ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
2335     as_fn_error $? "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
2336 fi
2337
2338 fi
2339 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
2340 $as_echo "$ac_cv_target" >&6; }
2341 case $ac_cv_target in
2342 *-*-*) ;;
2343 *) as_fn_error $? "invalid value of canonical target" "$LINENO" 5;;
2344 esac
2345 target=$ac_cv_target
2346 ac_save_IFS=$IFS; IFS='-'
2347 set x $ac_cv_target
2348 shift
2349 target_cpu=$1
2350 target_vendor=$2
2351 shift; shift
2352 # Remember, the first character of IFS is used to create $*,
2353 # except with old shells:
2354 target_os=$*
2355 IFS=$ac_save_IFS
2356 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
2357
2358
2359 # The aliases save the names the user supplied, while $host etc.
2360 # will get canonicalized.
2361 test -n "$target_alias" &&
2362   test "$program_prefix$program_suffix$program_transform_name" = \
2363     NONENONEs,x,x, &&
2364   program_prefix=${target_alias}-
2365 ac_ext=c
2366 ac_cpp='$CPP $CPPFLAGS'
2367 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2368 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2369 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2370 if test -n "$ac_tool_prefix"; then
2371   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
2372 set dummy ${ac_tool_prefix}gcc; ac_word=$2
2373 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2374 $as_echo_n "checking for $ac_word... " >&6; }
2375 if ${ac_cv_prog_CC+:} false; then :
2376   $as_echo_n "(cached) " >&6
2377 else
2378   if test -n "$CC"; then
2379   ac_cv_prog_CC="$CC" # Let the user override the test.
2380 else
2381 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2382 for as_dir in $PATH
2383 do
2384   IFS=$as_save_IFS
2385   test -z "$as_dir" && as_dir=.
2386     for ac_exec_ext in '' $ac_executable_extensions; do
2387   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2388     ac_cv_prog_CC="${ac_tool_prefix}gcc"
2389     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2390     break 2
2391   fi
2392 done
2393   done
2394 IFS=$as_save_IFS
2395
2396 fi
2397 fi
2398 CC=$ac_cv_prog_CC
2399 if test -n "$CC"; then
2400   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2401 $as_echo "$CC" >&6; }
2402 else
2403   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2404 $as_echo "no" >&6; }
2405 fi
2406
2407
2408 fi
2409 if test -z "$ac_cv_prog_CC"; then
2410   ac_ct_CC=$CC
2411   # Extract the first word of "gcc", so it can be a program name with args.
2412 set dummy gcc; ac_word=$2
2413 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2414 $as_echo_n "checking for $ac_word... " >&6; }
2415 if ${ac_cv_prog_ac_ct_CC+:} false; then :
2416   $as_echo_n "(cached) " >&6
2417 else
2418   if test -n "$ac_ct_CC"; then
2419   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2420 else
2421 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2422 for as_dir in $PATH
2423 do
2424   IFS=$as_save_IFS
2425   test -z "$as_dir" && as_dir=.
2426     for ac_exec_ext in '' $ac_executable_extensions; do
2427   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2428     ac_cv_prog_ac_ct_CC="gcc"
2429     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2430     break 2
2431   fi
2432 done
2433   done
2434 IFS=$as_save_IFS
2435
2436 fi
2437 fi
2438 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2439 if test -n "$ac_ct_CC"; then
2440   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2441 $as_echo "$ac_ct_CC" >&6; }
2442 else
2443   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2444 $as_echo "no" >&6; }
2445 fi
2446
2447   if test "x$ac_ct_CC" = x; then
2448     CC=""
2449   else
2450     case $cross_compiling:$ac_tool_warned in
2451 yes:)
2452 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2453 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2454 ac_tool_warned=yes ;;
2455 esac
2456     CC=$ac_ct_CC
2457   fi
2458 else
2459   CC="$ac_cv_prog_CC"
2460 fi
2461
2462 if test -z "$CC"; then
2463           if test -n "$ac_tool_prefix"; then
2464     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
2465 set dummy ${ac_tool_prefix}cc; ac_word=$2
2466 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2467 $as_echo_n "checking for $ac_word... " >&6; }
2468 if ${ac_cv_prog_CC+:} false; then :
2469   $as_echo_n "(cached) " >&6
2470 else
2471   if test -n "$CC"; then
2472   ac_cv_prog_CC="$CC" # Let the user override the test.
2473 else
2474 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2475 for as_dir in $PATH
2476 do
2477   IFS=$as_save_IFS
2478   test -z "$as_dir" && as_dir=.
2479     for ac_exec_ext in '' $ac_executable_extensions; do
2480   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2481     ac_cv_prog_CC="${ac_tool_prefix}cc"
2482     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2483     break 2
2484   fi
2485 done
2486   done
2487 IFS=$as_save_IFS
2488
2489 fi
2490 fi
2491 CC=$ac_cv_prog_CC
2492 if test -n "$CC"; then
2493   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2494 $as_echo "$CC" >&6; }
2495 else
2496   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2497 $as_echo "no" >&6; }
2498 fi
2499
2500
2501   fi
2502 fi
2503 if test -z "$CC"; then
2504   # Extract the first word of "cc", so it can be a program name with args.
2505 set dummy cc; ac_word=$2
2506 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2507 $as_echo_n "checking for $ac_word... " >&6; }
2508 if ${ac_cv_prog_CC+:} false; then :
2509   $as_echo_n "(cached) " >&6
2510 else
2511   if test -n "$CC"; then
2512   ac_cv_prog_CC="$CC" # Let the user override the test.
2513 else
2514   ac_prog_rejected=no
2515 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2516 for as_dir in $PATH
2517 do
2518   IFS=$as_save_IFS
2519   test -z "$as_dir" && as_dir=.
2520     for ac_exec_ext in '' $ac_executable_extensions; do
2521   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2522     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2523        ac_prog_rejected=yes
2524        continue
2525      fi
2526     ac_cv_prog_CC="cc"
2527     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2528     break 2
2529   fi
2530 done
2531   done
2532 IFS=$as_save_IFS
2533
2534 if test $ac_prog_rejected = yes; then
2535   # We found a bogon in the path, so make sure we never use it.
2536   set dummy $ac_cv_prog_CC
2537   shift
2538   if test $# != 0; then
2539     # We chose a different compiler from the bogus one.
2540     # However, it has the same basename, so the bogon will be chosen
2541     # first if we set CC to just the basename; use the full file name.
2542     shift
2543     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
2544   fi
2545 fi
2546 fi
2547 fi
2548 CC=$ac_cv_prog_CC
2549 if test -n "$CC"; then
2550   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2551 $as_echo "$CC" >&6; }
2552 else
2553   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2554 $as_echo "no" >&6; }
2555 fi
2556
2557
2558 fi
2559 if test -z "$CC"; then
2560   if test -n "$ac_tool_prefix"; then
2561   for ac_prog in cl.exe
2562   do
2563     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2564 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2565 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2566 $as_echo_n "checking for $ac_word... " >&6; }
2567 if ${ac_cv_prog_CC+:} false; then :
2568   $as_echo_n "(cached) " >&6
2569 else
2570   if test -n "$CC"; then
2571   ac_cv_prog_CC="$CC" # Let the user override the test.
2572 else
2573 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2574 for as_dir in $PATH
2575 do
2576   IFS=$as_save_IFS
2577   test -z "$as_dir" && as_dir=.
2578     for ac_exec_ext in '' $ac_executable_extensions; do
2579   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2580     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
2581     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2582     break 2
2583   fi
2584 done
2585   done
2586 IFS=$as_save_IFS
2587
2588 fi
2589 fi
2590 CC=$ac_cv_prog_CC
2591 if test -n "$CC"; then
2592   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2593 $as_echo "$CC" >&6; }
2594 else
2595   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2596 $as_echo "no" >&6; }
2597 fi
2598
2599
2600     test -n "$CC" && break
2601   done
2602 fi
2603 if test -z "$CC"; then
2604   ac_ct_CC=$CC
2605   for ac_prog in cl.exe
2606 do
2607   # Extract the first word of "$ac_prog", so it can be a program name with args.
2608 set dummy $ac_prog; ac_word=$2
2609 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2610 $as_echo_n "checking for $ac_word... " >&6; }
2611 if ${ac_cv_prog_ac_ct_CC+:} false; then :
2612   $as_echo_n "(cached) " >&6
2613 else
2614   if test -n "$ac_ct_CC"; then
2615   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2616 else
2617 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2618 for as_dir in $PATH
2619 do
2620   IFS=$as_save_IFS
2621   test -z "$as_dir" && as_dir=.
2622     for ac_exec_ext in '' $ac_executable_extensions; do
2623   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2624     ac_cv_prog_ac_ct_CC="$ac_prog"
2625     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2626     break 2
2627   fi
2628 done
2629   done
2630 IFS=$as_save_IFS
2631
2632 fi
2633 fi
2634 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2635 if test -n "$ac_ct_CC"; then
2636   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2637 $as_echo "$ac_ct_CC" >&6; }
2638 else
2639   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2640 $as_echo "no" >&6; }
2641 fi
2642
2643
2644   test -n "$ac_ct_CC" && break
2645 done
2646
2647   if test "x$ac_ct_CC" = x; then
2648     CC=""
2649   else
2650     case $cross_compiling:$ac_tool_warned in
2651 yes:)
2652 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2653 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2654 ac_tool_warned=yes ;;
2655 esac
2656     CC=$ac_ct_CC
2657   fi
2658 fi
2659
2660 fi
2661
2662
2663 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2664 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2665 as_fn_error $? "no acceptable C compiler found in \$PATH
2666 See \`config.log' for more details" "$LINENO" 5; }
2667
2668 # Provide some information about the compiler.
2669 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
2670 set X $ac_compile
2671 ac_compiler=$2
2672 for ac_option in --version -v -V -qversion; do
2673   { { ac_try="$ac_compiler $ac_option >&5"
2674 case "(($ac_try" in
2675   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2676   *) ac_try_echo=$ac_try;;
2677 esac
2678 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2679 $as_echo "$ac_try_echo"; } >&5
2680   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
2681   ac_status=$?
2682   if test -s conftest.err; then
2683     sed '10a\
2684 ... rest of stderr output deleted ...
2685          10q' conftest.err >conftest.er1
2686     cat conftest.er1 >&5
2687   fi
2688   rm -f conftest.er1 conftest.err
2689   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2690   test $ac_status = 0; }
2691 done
2692
2693 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2694 /* end confdefs.h.  */
2695
2696 int
2697 main ()
2698 {
2699
2700   ;
2701   return 0;
2702 }
2703 _ACEOF
2704 ac_clean_files_save=$ac_clean_files
2705 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
2706 # Try to create an executable without -o first, disregard a.out.
2707 # It will help us diagnose broken compilers, and finding out an intuition
2708 # of exeext.
2709 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
2710 $as_echo_n "checking whether the C compiler works... " >&6; }
2711 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
2712
2713 # The possible output files:
2714 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
2715
2716 ac_rmfiles=
2717 for ac_file in $ac_files
2718 do
2719   case $ac_file in
2720     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2721     * ) ac_rmfiles="$ac_rmfiles $ac_file";;
2722   esac
2723 done
2724 rm -f $ac_rmfiles
2725
2726 if { { ac_try="$ac_link_default"
2727 case "(($ac_try" in
2728   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2729   *) ac_try_echo=$ac_try;;
2730 esac
2731 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2732 $as_echo "$ac_try_echo"; } >&5
2733   (eval "$ac_link_default") 2>&5
2734   ac_status=$?
2735   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2736   test $ac_status = 0; }; then :
2737   # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
2738 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
2739 # in a Makefile.  We should not override ac_cv_exeext if it was cached,
2740 # so that the user can short-circuit this test for compilers unknown to
2741 # Autoconf.
2742 for ac_file in $ac_files ''
2743 do
2744   test -f "$ac_file" || continue
2745   case $ac_file in
2746     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
2747         ;;
2748     [ab].out )
2749         # We found the default executable, but exeext='' is most
2750         # certainly right.
2751         break;;
2752     *.* )
2753         if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
2754         then :; else
2755            ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2756         fi
2757         # We set ac_cv_exeext here because the later test for it is not
2758         # safe: cross compilers may not add the suffix if given an `-o'
2759         # argument, so we may need to know it at that point already.
2760         # Even if this section looks crufty: it has the advantage of
2761         # actually working.
2762         break;;
2763     * )
2764         break;;
2765   esac
2766 done
2767 test "$ac_cv_exeext" = no && ac_cv_exeext=
2768
2769 else
2770   ac_file=''
2771 fi
2772 if test -z "$ac_file"; then :
2773   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2774 $as_echo "no" >&6; }
2775 $as_echo "$as_me: failed program was:" >&5
2776 sed 's/^/| /' conftest.$ac_ext >&5
2777
2778 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2779 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2780 as_fn_error 77 "C compiler cannot create executables
2781 See \`config.log' for more details" "$LINENO" 5; }
2782 else
2783   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2784 $as_echo "yes" >&6; }
2785 fi
2786 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
2787 $as_echo_n "checking for C compiler default output file name... " >&6; }
2788 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
2789 $as_echo "$ac_file" >&6; }
2790 ac_exeext=$ac_cv_exeext
2791
2792 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
2793 ac_clean_files=$ac_clean_files_save
2794 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
2795 $as_echo_n "checking for suffix of executables... " >&6; }
2796 if { { ac_try="$ac_link"
2797 case "(($ac_try" in
2798   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2799   *) ac_try_echo=$ac_try;;
2800 esac
2801 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2802 $as_echo "$ac_try_echo"; } >&5
2803   (eval "$ac_link") 2>&5
2804   ac_status=$?
2805   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2806   test $ac_status = 0; }; then :
2807   # If both `conftest.exe' and `conftest' are `present' (well, observable)
2808 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
2809 # work properly (i.e., refer to `conftest.exe'), while it won't with
2810 # `rm'.
2811 for ac_file in conftest.exe conftest conftest.*; do
2812   test -f "$ac_file" || continue
2813   case $ac_file in
2814     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2815     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2816           break;;
2817     * ) break;;
2818   esac
2819 done
2820 else
2821   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2822 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2823 as_fn_error $? "cannot compute suffix of executables: cannot compile and link
2824 See \`config.log' for more details" "$LINENO" 5; }
2825 fi
2826 rm -f conftest conftest$ac_cv_exeext
2827 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
2828 $as_echo "$ac_cv_exeext" >&6; }
2829
2830 rm -f conftest.$ac_ext
2831 EXEEXT=$ac_cv_exeext
2832 ac_exeext=$EXEEXT
2833 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2834 /* end confdefs.h.  */
2835 #include <stdio.h>
2836 int
2837 main ()
2838 {
2839 FILE *f = fopen ("conftest.out", "w");
2840  return ferror (f) || fclose (f) != 0;
2841
2842   ;
2843   return 0;
2844 }
2845 _ACEOF
2846 ac_clean_files="$ac_clean_files conftest.out"
2847 # Check that the compiler produces executables we can run.  If not, either
2848 # the compiler is broken, or we cross compile.
2849 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
2850 $as_echo_n "checking whether we are cross compiling... " >&6; }
2851 if test "$cross_compiling" != yes; then
2852   { { ac_try="$ac_link"
2853 case "(($ac_try" in
2854   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2855   *) ac_try_echo=$ac_try;;
2856 esac
2857 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2858 $as_echo "$ac_try_echo"; } >&5
2859   (eval "$ac_link") 2>&5
2860   ac_status=$?
2861   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2862   test $ac_status = 0; }
2863   if { ac_try='./conftest$ac_cv_exeext'
2864   { { case "(($ac_try" in
2865   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2866   *) ac_try_echo=$ac_try;;
2867 esac
2868 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2869 $as_echo "$ac_try_echo"; } >&5
2870   (eval "$ac_try") 2>&5
2871   ac_status=$?
2872   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2873   test $ac_status = 0; }; }; then
2874     cross_compiling=no
2875   else
2876     if test "$cross_compiling" = maybe; then
2877         cross_compiling=yes
2878     else
2879         { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2880 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2881 as_fn_error $? "cannot run C compiled programs.
2882 If you meant to cross compile, use \`--host'.
2883 See \`config.log' for more details" "$LINENO" 5; }
2884     fi
2885   fi
2886 fi
2887 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
2888 $as_echo "$cross_compiling" >&6; }
2889
2890 rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
2891 ac_clean_files=$ac_clean_files_save
2892 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
2893 $as_echo_n "checking for suffix of object files... " >&6; }
2894 if ${ac_cv_objext+:} false; then :
2895   $as_echo_n "(cached) " >&6
2896 else
2897   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2898 /* end confdefs.h.  */
2899
2900 int
2901 main ()
2902 {
2903
2904   ;
2905   return 0;
2906 }
2907 _ACEOF
2908 rm -f conftest.o conftest.obj
2909 if { { ac_try="$ac_compile"
2910 case "(($ac_try" in
2911   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2912   *) ac_try_echo=$ac_try;;
2913 esac
2914 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2915 $as_echo "$ac_try_echo"; } >&5
2916   (eval "$ac_compile") 2>&5
2917   ac_status=$?
2918   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2919   test $ac_status = 0; }; then :
2920   for ac_file in conftest.o conftest.obj conftest.*; do
2921   test -f "$ac_file" || continue;
2922   case $ac_file in
2923     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
2924     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
2925        break;;
2926   esac
2927 done
2928 else
2929   $as_echo "$as_me: failed program was:" >&5
2930 sed 's/^/| /' conftest.$ac_ext >&5
2931
2932 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2933 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2934 as_fn_error $? "cannot compute suffix of object files: cannot compile
2935 See \`config.log' for more details" "$LINENO" 5; }
2936 fi
2937 rm -f conftest.$ac_cv_objext conftest.$ac_ext
2938 fi
2939 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
2940 $as_echo "$ac_cv_objext" >&6; }
2941 OBJEXT=$ac_cv_objext
2942 ac_objext=$OBJEXT
2943 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
2944 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
2945 if ${ac_cv_c_compiler_gnu+:} false; then :
2946   $as_echo_n "(cached) " >&6
2947 else
2948   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2949 /* end confdefs.h.  */
2950
2951 int
2952 main ()
2953 {
2954 #ifndef __GNUC__
2955        choke me
2956 #endif
2957
2958   ;
2959   return 0;
2960 }
2961 _ACEOF
2962 if ac_fn_c_try_compile "$LINENO"; then :
2963   ac_compiler_gnu=yes
2964 else
2965   ac_compiler_gnu=no
2966 fi
2967 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2968 ac_cv_c_compiler_gnu=$ac_compiler_gnu
2969
2970 fi
2971 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
2972 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
2973 if test $ac_compiler_gnu = yes; then
2974   GCC=yes
2975 else
2976   GCC=
2977 fi
2978 ac_test_CFLAGS=${CFLAGS+set}
2979 ac_save_CFLAGS=$CFLAGS
2980 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
2981 $as_echo_n "checking whether $CC accepts -g... " >&6; }
2982 if ${ac_cv_prog_cc_g+:} false; then :
2983   $as_echo_n "(cached) " >&6
2984 else
2985   ac_save_c_werror_flag=$ac_c_werror_flag
2986    ac_c_werror_flag=yes
2987    ac_cv_prog_cc_g=no
2988    CFLAGS="-g"
2989    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2990 /* end confdefs.h.  */
2991
2992 int
2993 main ()
2994 {
2995
2996   ;
2997   return 0;
2998 }
2999 _ACEOF
3000 if ac_fn_c_try_compile "$LINENO"; then :
3001   ac_cv_prog_cc_g=yes
3002 else
3003   CFLAGS=""
3004       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3005 /* end confdefs.h.  */
3006
3007 int
3008 main ()
3009 {
3010
3011   ;
3012   return 0;
3013 }
3014 _ACEOF
3015 if ac_fn_c_try_compile "$LINENO"; then :
3016
3017 else
3018   ac_c_werror_flag=$ac_save_c_werror_flag
3019          CFLAGS="-g"
3020          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3021 /* end confdefs.h.  */
3022
3023 int
3024 main ()
3025 {
3026
3027   ;
3028   return 0;
3029 }
3030 _ACEOF
3031 if ac_fn_c_try_compile "$LINENO"; then :
3032   ac_cv_prog_cc_g=yes
3033 fi
3034 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3035 fi
3036 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3037 fi
3038 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3039    ac_c_werror_flag=$ac_save_c_werror_flag
3040 fi
3041 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
3042 $as_echo "$ac_cv_prog_cc_g" >&6; }
3043 if test "$ac_test_CFLAGS" = set; then
3044   CFLAGS=$ac_save_CFLAGS
3045 elif test $ac_cv_prog_cc_g = yes; then
3046   if test "$GCC" = yes; then
3047     CFLAGS="-g -O2"
3048   else
3049     CFLAGS="-g"
3050   fi
3051 else
3052   if test "$GCC" = yes; then
3053     CFLAGS="-O2"
3054   else
3055     CFLAGS=
3056   fi
3057 fi
3058 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
3059 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
3060 if ${ac_cv_prog_cc_c89+:} false; then :
3061   $as_echo_n "(cached) " >&6
3062 else
3063   ac_cv_prog_cc_c89=no
3064 ac_save_CC=$CC
3065 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3066 /* end confdefs.h.  */
3067 #include <stdarg.h>
3068 #include <stdio.h>
3069 struct stat;
3070 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
3071 struct buf { int x; };
3072 FILE * (*rcsopen) (struct buf *, struct stat *, int);
3073 static char *e (p, i)
3074      char **p;
3075      int i;
3076 {
3077   return p[i];
3078 }
3079 static char *f (char * (*g) (char **, int), char **p, ...)
3080 {
3081   char *s;
3082   va_list v;
3083   va_start (v,p);
3084   s = g (p, va_arg (v,int));
3085   va_end (v);
3086   return s;
3087 }
3088
3089 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
3090    function prototypes and stuff, but not '\xHH' hex character constants.
3091    These don't provoke an error unfortunately, instead are silently treated
3092    as 'x'.  The following induces an error, until -std is added to get
3093    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
3094    array size at least.  It's necessary to write '\x00'==0 to get something
3095    that's true only with -std.  */
3096 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3097
3098 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
3099    inside strings and character constants.  */
3100 #define FOO(x) 'x'
3101 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
3102
3103 int test (int i, double x);
3104 struct s1 {int (*f) (int a);};
3105 struct s2 {int (*f) (double a);};
3106 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
3107 int argc;
3108 char **argv;
3109 int
3110 main ()
3111 {
3112 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
3113   ;
3114   return 0;
3115 }
3116 _ACEOF
3117 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
3118         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3119 do
3120   CC="$ac_save_CC $ac_arg"
3121   if ac_fn_c_try_compile "$LINENO"; then :
3122   ac_cv_prog_cc_c89=$ac_arg
3123 fi
3124 rm -f core conftest.err conftest.$ac_objext
3125   test "x$ac_cv_prog_cc_c89" != "xno" && break
3126 done
3127 rm -f conftest.$ac_ext
3128 CC=$ac_save_CC
3129
3130 fi
3131 # AC_CACHE_VAL
3132 case "x$ac_cv_prog_cc_c89" in
3133   x)
3134     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
3135 $as_echo "none needed" >&6; } ;;
3136   xno)
3137     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
3138 $as_echo "unsupported" >&6; } ;;
3139   *)
3140     CC="$CC $ac_cv_prog_cc_c89"
3141     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
3142 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
3143 esac
3144 if test "x$ac_cv_prog_cc_c89" != xno; then :
3145
3146 fi
3147
3148 ac_ext=c
3149 ac_cpp='$CPP $CPPFLAGS'
3150 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3151 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3152 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3153
3154
3155 ac_ext=c
3156 ac_cpp='$CPP $CPPFLAGS'
3157 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3158 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3159 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3160 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
3161 $as_echo_n "checking how to run the C preprocessor... " >&6; }
3162 # On Suns, sometimes $CPP names a directory.
3163 if test -n "$CPP" && test -d "$CPP"; then
3164   CPP=
3165 fi
3166 if test -z "$CPP"; then
3167   if ${ac_cv_prog_CPP+:} false; then :
3168   $as_echo_n "(cached) " >&6
3169 else
3170       # Double quotes because CPP needs to be expanded
3171     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
3172     do
3173       ac_preproc_ok=false
3174 for ac_c_preproc_warn_flag in '' yes
3175 do
3176   # Use a header file that comes with gcc, so configuring glibc
3177   # with a fresh cross-compiler works.
3178   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3179   # <limits.h> exists even on freestanding compilers.
3180   # On the NeXT, cc -E runs the code through the compiler's parser,
3181   # not just through cpp. "Syntax error" is here to catch this case.
3182   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3183 /* end confdefs.h.  */
3184 #ifdef __STDC__
3185 # include <limits.h>
3186 #else
3187 # include <assert.h>
3188 #endif
3189                      Syntax error
3190 _ACEOF
3191 if ac_fn_c_try_cpp "$LINENO"; then :
3192
3193 else
3194   # Broken: fails on valid input.
3195 continue
3196 fi
3197 rm -f conftest.err conftest.i conftest.$ac_ext
3198
3199   # OK, works on sane cases.  Now check whether nonexistent headers
3200   # can be detected and how.
3201   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3202 /* end confdefs.h.  */
3203 #include <ac_nonexistent.h>
3204 _ACEOF
3205 if ac_fn_c_try_cpp "$LINENO"; then :
3206   # Broken: success on invalid input.
3207 continue
3208 else
3209   # Passes both tests.
3210 ac_preproc_ok=:
3211 break
3212 fi
3213 rm -f conftest.err conftest.i conftest.$ac_ext
3214
3215 done
3216 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3217 rm -f conftest.i conftest.err conftest.$ac_ext
3218 if $ac_preproc_ok; then :
3219   break
3220 fi
3221
3222     done
3223     ac_cv_prog_CPP=$CPP
3224
3225 fi
3226   CPP=$ac_cv_prog_CPP
3227 else
3228   ac_cv_prog_CPP=$CPP
3229 fi
3230 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
3231 $as_echo "$CPP" >&6; }
3232 ac_preproc_ok=false
3233 for ac_c_preproc_warn_flag in '' yes
3234 do
3235   # Use a header file that comes with gcc, so configuring glibc
3236   # with a fresh cross-compiler works.
3237   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3238   # <limits.h> exists even on freestanding compilers.
3239   # On the NeXT, cc -E runs the code through the compiler's parser,
3240   # not just through cpp. "Syntax error" is here to catch this case.
3241   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3242 /* end confdefs.h.  */
3243 #ifdef __STDC__
3244 # include <limits.h>
3245 #else
3246 # include <assert.h>
3247 #endif
3248                      Syntax error
3249 _ACEOF
3250 if ac_fn_c_try_cpp "$LINENO"; then :
3251
3252 else
3253   # Broken: fails on valid input.
3254 continue
3255 fi
3256 rm -f conftest.err conftest.i conftest.$ac_ext
3257
3258   # OK, works on sane cases.  Now check whether nonexistent headers
3259   # can be detected and how.
3260   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3261 /* end confdefs.h.  */
3262 #include <ac_nonexistent.h>
3263 _ACEOF
3264 if ac_fn_c_try_cpp "$LINENO"; then :
3265   # Broken: success on invalid input.
3266 continue
3267 else
3268   # Passes both tests.
3269 ac_preproc_ok=:
3270 break
3271 fi
3272 rm -f conftest.err conftest.i conftest.$ac_ext
3273
3274 done
3275 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3276 rm -f conftest.i conftest.err conftest.$ac_ext
3277 if $ac_preproc_ok; then :
3278
3279 else
3280   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3281 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3282 as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
3283 See \`config.log' for more details" "$LINENO" 5; }
3284 fi
3285
3286 ac_ext=c
3287 ac_cpp='$CPP $CPPFLAGS'
3288 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3289 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3290 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3291
3292
3293 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
3294 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
3295 if ${ac_cv_path_GREP+:} false; then :
3296   $as_echo_n "(cached) " >&6
3297 else
3298   if test -z "$GREP"; then
3299   ac_path_GREP_found=false
3300   # Loop through the user's path and test for each of PROGNAME-LIST
3301   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3302 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3303 do
3304   IFS=$as_save_IFS
3305   test -z "$as_dir" && as_dir=.
3306     for ac_prog in grep ggrep; do
3307     for ac_exec_ext in '' $ac_executable_extensions; do
3308       ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
3309       as_fn_executable_p "$ac_path_GREP" || continue
3310 # Check for GNU ac_path_GREP and select it if it is found.
3311   # Check for GNU $ac_path_GREP
3312 case `"$ac_path_GREP" --version 2>&1` in
3313 *GNU*)
3314   ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
3315 *)
3316   ac_count=0
3317   $as_echo_n 0123456789 >"conftest.in"
3318   while :
3319   do
3320     cat "conftest.in" "conftest.in" >"conftest.tmp"
3321     mv "conftest.tmp" "conftest.in"
3322     cp "conftest.in" "conftest.nl"
3323     $as_echo 'GREP' >> "conftest.nl"
3324     "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3325     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3326     as_fn_arith $ac_count + 1 && ac_count=$as_val
3327     if test $ac_count -gt ${ac_path_GREP_max-0}; then
3328       # Best one so far, save it but keep looking for a better one
3329       ac_cv_path_GREP="$ac_path_GREP"
3330       ac_path_GREP_max=$ac_count
3331     fi
3332     # 10*(2^10) chars as input seems more than enough
3333     test $ac_count -gt 10 && break
3334   done
3335   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3336 esac
3337
3338       $ac_path_GREP_found && break 3
3339     done
3340   done
3341   done
3342 IFS=$as_save_IFS
3343   if test -z "$ac_cv_path_GREP"; then
3344     as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3345   fi
3346 else
3347   ac_cv_path_GREP=$GREP
3348 fi
3349
3350 fi
3351 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
3352 $as_echo "$ac_cv_path_GREP" >&6; }
3353  GREP="$ac_cv_path_GREP"
3354
3355
3356 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
3357 $as_echo_n "checking for egrep... " >&6; }
3358 if ${ac_cv_path_EGREP+:} false; then :
3359   $as_echo_n "(cached) " >&6
3360 else
3361   if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
3362    then ac_cv_path_EGREP="$GREP -E"
3363    else
3364      if test -z "$EGREP"; then
3365   ac_path_EGREP_found=false
3366   # Loop through the user's path and test for each of PROGNAME-LIST
3367   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3368 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3369 do
3370   IFS=$as_save_IFS
3371   test -z "$as_dir" && as_dir=.
3372     for ac_prog in egrep; do
3373     for ac_exec_ext in '' $ac_executable_extensions; do
3374       ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
3375       as_fn_executable_p "$ac_path_EGREP" || continue
3376 # Check for GNU ac_path_EGREP and select it if it is found.
3377   # Check for GNU $ac_path_EGREP
3378 case `"$ac_path_EGREP" --version 2>&1` in
3379 *GNU*)
3380   ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
3381 *)
3382   ac_count=0
3383   $as_echo_n 0123456789 >"conftest.in"
3384   while :
3385   do
3386     cat "conftest.in" "conftest.in" >"conftest.tmp"
3387     mv "conftest.tmp" "conftest.in"
3388     cp "conftest.in" "conftest.nl"
3389     $as_echo 'EGREP' >> "conftest.nl"
3390     "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3391     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3392     as_fn_arith $ac_count + 1 && ac_count=$as_val
3393     if test $ac_count -gt ${ac_path_EGREP_max-0}; then
3394       # Best one so far, save it but keep looking for a better one
3395       ac_cv_path_EGREP="$ac_path_EGREP"
3396       ac_path_EGREP_max=$ac_count
3397     fi
3398     # 10*(2^10) chars as input seems more than enough
3399     test $ac_count -gt 10 && break
3400   done
3401   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3402 esac
3403
3404       $ac_path_EGREP_found && break 3
3405     done
3406   done
3407   done
3408 IFS=$as_save_IFS
3409   if test -z "$ac_cv_path_EGREP"; then
3410     as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3411   fi
3412 else
3413   ac_cv_path_EGREP=$EGREP
3414 fi
3415
3416    fi
3417 fi
3418 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
3419 $as_echo "$ac_cv_path_EGREP" >&6; }
3420  EGREP="$ac_cv_path_EGREP"
3421
3422
3423 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
3424 $as_echo_n "checking for ANSI C header files... " >&6; }
3425 if ${ac_cv_header_stdc+:} false; then :
3426   $as_echo_n "(cached) " >&6
3427 else
3428   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3429 /* end confdefs.h.  */
3430 #include <stdlib.h>
3431 #include <stdarg.h>
3432 #include <string.h>
3433 #include <float.h>
3434
3435 int
3436 main ()
3437 {
3438
3439   ;
3440   return 0;
3441 }
3442 _ACEOF
3443 if ac_fn_c_try_compile "$LINENO"; then :
3444   ac_cv_header_stdc=yes
3445 else
3446   ac_cv_header_stdc=no
3447 fi
3448 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3449
3450 if test $ac_cv_header_stdc = yes; then
3451   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
3452   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3453 /* end confdefs.h.  */
3454 #include <string.h>
3455
3456 _ACEOF
3457 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3458   $EGREP "memchr" >/dev/null 2>&1; then :
3459
3460 else
3461   ac_cv_header_stdc=no
3462 fi
3463 rm -f conftest*
3464
3465 fi
3466
3467 if test $ac_cv_header_stdc = yes; then
3468   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
3469   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3470 /* end confdefs.h.  */
3471 #include <stdlib.h>
3472
3473 _ACEOF
3474 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3475   $EGREP "free" >/dev/null 2>&1; then :
3476
3477 else
3478   ac_cv_header_stdc=no
3479 fi
3480 rm -f conftest*
3481
3482 fi
3483
3484 if test $ac_cv_header_stdc = yes; then
3485   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
3486   if test "$cross_compiling" = yes; then :
3487   :
3488 else
3489   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3490 /* end confdefs.h.  */
3491 #include <ctype.h>
3492 #include <stdlib.h>
3493 #if ((' ' & 0x0FF) == 0x020)
3494 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
3495 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
3496 #else
3497 # define ISLOWER(c) \
3498                    (('a' <= (c) && (c) <= 'i') \
3499                      || ('j' <= (c) && (c) <= 'r') \
3500                      || ('s' <= (c) && (c) <= 'z'))
3501 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
3502 #endif
3503
3504 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
3505 int
3506 main ()
3507 {
3508   int i;
3509   for (i = 0; i < 256; i++)
3510     if (XOR (islower (i), ISLOWER (i))
3511         || toupper (i) != TOUPPER (i))
3512       return 2;
3513   return 0;
3514 }
3515 _ACEOF
3516 if ac_fn_c_try_run "$LINENO"; then :
3517
3518 else
3519   ac_cv_header_stdc=no
3520 fi
3521 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
3522   conftest.$ac_objext conftest.beam conftest.$ac_ext
3523 fi
3524
3525 fi
3526 fi
3527 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
3528 $as_echo "$ac_cv_header_stdc" >&6; }
3529 if test $ac_cv_header_stdc = yes; then
3530
3531 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
3532
3533 fi
3534
3535 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
3536 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
3537                   inttypes.h stdint.h unistd.h
3538 do :
3539   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
3540 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
3541 "
3542 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
3543   cat >>confdefs.h <<_ACEOF
3544 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
3545 _ACEOF
3546
3547 fi
3548
3549 done
3550
3551
3552
3553   ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default"
3554 if test "x$ac_cv_header_minix_config_h" = xyes; then :
3555   MINIX=yes
3556 else
3557   MINIX=
3558 fi
3559
3560
3561   if test "$MINIX" = yes; then
3562
3563 $as_echo "#define _POSIX_SOURCE 1" >>confdefs.h
3564
3565
3566 $as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h
3567
3568
3569 $as_echo "#define _MINIX 1" >>confdefs.h
3570
3571   fi
3572
3573
3574   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5
3575 $as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; }
3576 if ${ac_cv_safe_to_define___extensions__+:} false; then :
3577   $as_echo_n "(cached) " >&6
3578 else
3579   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3580 /* end confdefs.h.  */
3581
3582 #         define __EXTENSIONS__ 1
3583           $ac_includes_default
3584 int
3585 main ()
3586 {
3587
3588   ;
3589   return 0;
3590 }
3591 _ACEOF
3592 if ac_fn_c_try_compile "$LINENO"; then :
3593   ac_cv_safe_to_define___extensions__=yes
3594 else
3595   ac_cv_safe_to_define___extensions__=no
3596 fi
3597 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3598 fi
3599 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5
3600 $as_echo "$ac_cv_safe_to_define___extensions__" >&6; }
3601   test $ac_cv_safe_to_define___extensions__ = yes &&
3602     $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h
3603
3604   $as_echo "#define _ALL_SOURCE 1" >>confdefs.h
3605
3606   $as_echo "#define _GNU_SOURCE 1" >>confdefs.h
3607
3608   $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h
3609
3610   $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h
3611
3612
3613 test "$program_prefix" != NONE &&
3614   program_transform_name="s&^&$program_prefix&;$program_transform_name"
3615 # Use a double $ so make ignores it.
3616 test "$program_suffix" != NONE &&
3617   program_transform_name="s&\$&$program_suffix&;$program_transform_name"
3618 # Double any \ or $.
3619 # By default was `s,x,x', remove it if useless.
3620 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
3621 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
3622
3623 # Find a good install program.  We prefer a C program (faster),
3624 # so one script is as good as another.  But avoid the broken or
3625 # incompatible versions:
3626 # SysV /etc/install, /usr/sbin/install
3627 # SunOS /usr/etc/install
3628 # IRIX /sbin/install
3629 # AIX /bin/install
3630 # AmigaOS /C/install, which installs bootblocks on floppy discs
3631 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
3632 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
3633 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
3634 # OS/2's system install, which has a completely different semantic
3635 # ./install, which can be erroneously created by make from ./install.sh.
3636 # Reject install programs that cannot install multiple files.
3637 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
3638 $as_echo_n "checking for a BSD-compatible install... " >&6; }
3639 if test -z "$INSTALL"; then
3640 if ${ac_cv_path_install+:} false; then :
3641   $as_echo_n "(cached) " >&6
3642 else
3643   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3644 for as_dir in $PATH
3645 do
3646   IFS=$as_save_IFS
3647   test -z "$as_dir" && as_dir=.
3648     # Account for people who put trailing slashes in PATH elements.
3649 case $as_dir/ in #((
3650   ./ | .// | /[cC]/* | \
3651   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
3652   ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
3653   /usr/ucb/* ) ;;
3654   *)
3655     # OSF1 and SCO ODT 3.0 have their own names for install.
3656     # Don't use installbsd from OSF since it installs stuff as root
3657     # by default.
3658     for ac_prog in ginstall scoinst install; do
3659       for ac_exec_ext in '' $ac_executable_extensions; do
3660         if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
3661           if test $ac_prog = install &&
3662             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3663             # AIX install.  It has an incompatible calling convention.
3664             :
3665           elif test $ac_prog = install &&
3666             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3667             # program-specific install script used by HP pwplus--don't use.
3668             :
3669           else
3670             rm -rf conftest.one conftest.two conftest.dir
3671             echo one > conftest.one
3672             echo two > conftest.two
3673             mkdir conftest.dir
3674             if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
3675               test -s conftest.one && test -s conftest.two &&
3676               test -s conftest.dir/conftest.one &&
3677               test -s conftest.dir/conftest.two
3678             then
3679               ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
3680               break 3
3681             fi
3682           fi
3683         fi
3684       done
3685     done
3686     ;;
3687 esac
3688
3689   done
3690 IFS=$as_save_IFS
3691
3692 rm -rf conftest.one conftest.two conftest.dir
3693
3694 fi
3695   if test "${ac_cv_path_install+set}" = set; then
3696     INSTALL=$ac_cv_path_install
3697   else
3698     # As a last resort, use the slow shell script.  Don't cache a
3699     # value for INSTALL within a source directory, because that will
3700     # break other packages using the cache if that directory is
3701     # removed, or if the value is a relative name.
3702     INSTALL=$ac_install_sh
3703   fi
3704 fi
3705 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
3706 $as_echo "$INSTALL" >&6; }
3707
3708 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
3709 # It thinks the first close brace ends the variable substitution.
3710 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
3711
3712 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
3713
3714 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
3715
3716 rm -rf .tst 2>/dev/null
3717 mkdir .tst 2>/dev/null
3718 if test -d .tst; then
3719   am__leading_dot=.
3720 else
3721   am__leading_dot=_
3722 fi
3723 rmdir .tst 2>/dev/null
3724
3725 DEPDIR="${am__leading_dot}deps"
3726
3727 case `pwd` in
3728   *\ * | *\     *)
3729     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5
3730 $as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;;
3731 esac
3732
3733
3734
3735 macro_version='2.2.7a'
3736 macro_revision='1.3134'
3737
3738
3739
3740
3741
3742
3743
3744
3745
3746
3747
3748
3749
3750 ltmain="$ac_aux_dir/ltmain.sh"
3751
3752 # Backslashify metacharacters that are still active within
3753 # double-quoted strings.
3754 sed_quote_subst='s/\(["`$\\]\)/\\\1/g'
3755
3756 # Same as above, but do not quote variable references.
3757 double_quote_subst='s/\(["`\\]\)/\\\1/g'
3758
3759 # Sed substitution to delay expansion of an escaped shell variable in a
3760 # double_quote_subst'ed string.
3761 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
3762
3763 # Sed substitution to delay expansion of an escaped single quote.
3764 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g'
3765
3766 # Sed substitution to avoid accidental globbing in evaled expressions
3767 no_glob_subst='s/\*/\\\*/g'
3768
3769 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
3770 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO
3771 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO
3772
3773 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5
3774 $as_echo_n "checking how to print strings... " >&6; }
3775 # Test print first, because it will be a builtin if present.
3776 if test "X`print -r -- -n 2>/dev/null`" = X-n && \
3777    test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then
3778   ECHO='print -r --'
3779 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then
3780   ECHO='printf %s\n'
3781 else
3782   # Use this function as a fallback that always works.
3783   func_fallback_echo ()
3784   {
3785     eval 'cat <<_LTECHO_EOF
3786 $1
3787 _LTECHO_EOF'
3788   }
3789   ECHO='func_fallback_echo'
3790 fi
3791
3792 # func_echo_all arg...
3793 # Invoke $ECHO with all args, space-separated.
3794 func_echo_all ()
3795 {
3796     $ECHO ""
3797 }
3798
3799 case "$ECHO" in
3800   printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5
3801 $as_echo "printf" >&6; } ;;
3802   print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5
3803 $as_echo "print -r" >&6; } ;;
3804   *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5
3805 $as_echo "cat" >&6; } ;;
3806 esac
3807
3808
3809
3810
3811
3812
3813
3814
3815
3816
3817
3818
3819
3820
3821 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
3822 $as_echo_n "checking for a sed that does not truncate output... " >&6; }
3823 if ${ac_cv_path_SED+:} false; then :
3824   $as_echo_n "(cached) " >&6
3825 else
3826             ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
3827      for ac_i in 1 2 3 4 5 6 7; do
3828        ac_script="$ac_script$as_nl$ac_script"
3829      done
3830      echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed
3831      { ac_script=; unset ac_script;}
3832      if test -z "$SED"; then
3833   ac_path_SED_found=false
3834   # Loop through the user's path and test for each of PROGNAME-LIST
3835   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3836 for as_dir in $PATH
3837 do
3838   IFS=$as_save_IFS
3839   test -z "$as_dir" && as_dir=.
3840     for ac_prog in sed gsed; do
3841     for ac_exec_ext in '' $ac_executable_extensions; do
3842       ac_path_SED="$as_dir/$ac_prog$ac_exec_ext"
3843       as_fn_executable_p "$ac_path_SED" || continue
3844 # Check for GNU ac_path_SED and select it if it is found.
3845   # Check for GNU $ac_path_SED
3846 case `"$ac_path_SED" --version 2>&1` in
3847 *GNU*)
3848   ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;;
3849 *)
3850   ac_count=0
3851   $as_echo_n 0123456789 >"conftest.in"
3852   while :
3853   do
3854     cat "conftest.in" "conftest.in" >"conftest.tmp"
3855     mv "conftest.tmp" "conftest.in"
3856     cp "conftest.in" "conftest.nl"
3857     $as_echo '' >> "conftest.nl"
3858     "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break
3859     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3860     as_fn_arith $ac_count + 1 && ac_count=$as_val
3861     if test $ac_count -gt ${ac_path_SED_max-0}; then
3862       # Best one so far, save it but keep looking for a better one
3863       ac_cv_path_SED="$ac_path_SED"
3864       ac_path_SED_max=$ac_count
3865     fi
3866     # 10*(2^10) chars as input seems more than enough
3867     test $ac_count -gt 10 && break
3868   done
3869   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3870 esac
3871
3872       $ac_path_SED_found && break 3
3873     done
3874   done
3875   done
3876 IFS=$as_save_IFS
3877   if test -z "$ac_cv_path_SED"; then
3878     as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5
3879   fi
3880 else
3881   ac_cv_path_SED=$SED
3882 fi
3883
3884 fi
3885 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
3886 $as_echo "$ac_cv_path_SED" >&6; }
3887  SED="$ac_cv_path_SED"
3888   rm -f conftest.sed
3889
3890 test -z "$SED" && SED=sed
3891 Xsed="$SED -e 1s/^X//"
3892
3893
3894
3895
3896
3897
3898
3899
3900
3901
3902
3903 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5
3904 $as_echo_n "checking for fgrep... " >&6; }
3905 if ${ac_cv_path_FGREP+:} false; then :
3906   $as_echo_n "(cached) " >&6
3907 else
3908   if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1
3909    then ac_cv_path_FGREP="$GREP -F"
3910    else
3911      if test -z "$FGREP"; then
3912   ac_path_FGREP_found=false
3913   # Loop through the user's path and test for each of PROGNAME-LIST
3914   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3915 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3916 do
3917   IFS=$as_save_IFS
3918   test -z "$as_dir" && as_dir=.
3919     for ac_prog in fgrep; do
3920     for ac_exec_ext in '' $ac_executable_extensions; do
3921       ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext"
3922       as_fn_executable_p "$ac_path_FGREP" || continue
3923 # Check for GNU ac_path_FGREP and select it if it is found.
3924   # Check for GNU $ac_path_FGREP
3925 case `"$ac_path_FGREP" --version 2>&1` in
3926 *GNU*)
3927   ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;;
3928 *)
3929   ac_count=0
3930   $as_echo_n 0123456789 >"conftest.in"
3931   while :
3932   do
3933     cat "conftest.in" "conftest.in" >"conftest.tmp"
3934     mv "conftest.tmp" "conftest.in"
3935     cp "conftest.in" "conftest.nl"
3936     $as_echo 'FGREP' >> "conftest.nl"
3937     "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break
3938     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3939     as_fn_arith $ac_count + 1 && ac_count=$as_val
3940     if test $ac_count -gt ${ac_path_FGREP_max-0}; then
3941       # Best one so far, save it but keep looking for a better one
3942       ac_cv_path_FGREP="$ac_path_FGREP"
3943       ac_path_FGREP_max=$ac_count
3944     fi
3945     # 10*(2^10) chars as input seems more than enough
3946     test $ac_count -gt 10 && break
3947   done
3948   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3949 esac
3950
3951       $ac_path_FGREP_found && break 3
3952     done
3953   done
3954   done
3955 IFS=$as_save_IFS
3956   if test -z "$ac_cv_path_FGREP"; then
3957     as_fn_error $? "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3958   fi
3959 else
3960   ac_cv_path_FGREP=$FGREP
3961 fi
3962
3963    fi
3964 fi
3965 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5
3966 $as_echo "$ac_cv_path_FGREP" >&6; }
3967  FGREP="$ac_cv_path_FGREP"
3968
3969
3970 test -z "$GREP" && GREP=grep
3971
3972
3973
3974
3975
3976
3977
3978
3979
3980
3981
3982
3983
3984
3985
3986
3987
3988
3989
3990 # Check whether --with-gnu-ld was given.
3991 if test "${with_gnu_ld+set}" = set; then :
3992   withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
3993 else
3994   with_gnu_ld=no
3995 fi
3996
3997 ac_prog=ld
3998 if test "$GCC" = yes; then
3999   # Check if gcc -print-prog-name=ld gives a path.
4000   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
4001 $as_echo_n "checking for ld used by $CC... " >&6; }
4002   case $host in
4003   *-*-mingw*)
4004     # gcc leaves a trailing carriage return which upsets mingw
4005     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
4006   *)
4007     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
4008   esac
4009   case $ac_prog in
4010     # Accept absolute paths.
4011     [\\/]* | ?:[\\/]*)
4012       re_direlt='/[^/][^/]*/\.\./'
4013       # Canonicalize the pathname of ld
4014       ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
4015       while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
4016         ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
4017       done
4018       test -z "$LD" && LD="$ac_prog"
4019       ;;
4020   "")
4021     # If it fails, then pretend we aren't using GCC.
4022     ac_prog=ld
4023     ;;
4024   *)
4025     # If it is relative, then search for the first ld in PATH.
4026     with_gnu_ld=unknown
4027     ;;
4028   esac
4029 elif test "$with_gnu_ld" = yes; then
4030   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
4031 $as_echo_n "checking for GNU ld... " >&6; }
4032 else
4033   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
4034 $as_echo_n "checking for non-GNU ld... " >&6; }
4035 fi
4036 if ${lt_cv_path_LD+:} false; then :
4037   $as_echo_n "(cached) " >&6
4038 else
4039   if test -z "$LD"; then
4040   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
4041   for ac_dir in $PATH; do
4042     IFS="$lt_save_ifs"
4043     test -z "$ac_dir" && ac_dir=.
4044     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
4045       lt_cv_path_LD="$ac_dir/$ac_prog"
4046       # Check to see if the program is GNU ld.  I'd rather use --version,
4047       # but apparently some variants of GNU ld only accept -v.
4048       # Break only if it was the GNU/non-GNU ld that we prefer.
4049       case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
4050       *GNU* | *'with BFD'*)
4051         test "$with_gnu_ld" != no && break
4052         ;;
4053       *)
4054         test "$with_gnu_ld" != yes && break
4055         ;;
4056       esac
4057     fi
4058   done
4059   IFS="$lt_save_ifs"
4060 else
4061   lt_cv_path_LD="$LD" # Let the user override the test with a path.
4062 fi
4063 fi
4064
4065 LD="$lt_cv_path_LD"
4066 if test -n "$LD"; then
4067   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
4068 $as_echo "$LD" >&6; }
4069 else
4070   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4071 $as_echo "no" >&6; }
4072 fi
4073 test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5
4074 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
4075 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
4076 if ${lt_cv_prog_gnu_ld+:} false; then :
4077   $as_echo_n "(cached) " >&6
4078 else
4079   # I'd rather use --version here, but apparently some GNU lds only accept -v.
4080 case `$LD -v 2>&1 </dev/null` in
4081 *GNU* | *'with BFD'*)
4082   lt_cv_prog_gnu_ld=yes
4083   ;;
4084 *)
4085   lt_cv_prog_gnu_ld=no
4086   ;;
4087 esac
4088 fi
4089 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
4090 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
4091 with_gnu_ld=$lt_cv_prog_gnu_ld
4092
4093
4094
4095
4096
4097
4098
4099
4100
4101 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5
4102 $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; }
4103 if ${lt_cv_path_NM+:} false; then :
4104   $as_echo_n "(cached) " >&6
4105 else
4106   if test -n "$NM"; then
4107   # Let the user override the test.
4108   lt_cv_path_NM="$NM"
4109 else
4110   lt_nm_to_check="${ac_tool_prefix}nm"
4111   if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
4112     lt_nm_to_check="$lt_nm_to_check nm"
4113   fi
4114   for lt_tmp_nm in $lt_nm_to_check; do
4115     lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
4116     for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
4117       IFS="$lt_save_ifs"
4118       test -z "$ac_dir" && ac_dir=.
4119       tmp_nm="$ac_dir/$lt_tmp_nm"
4120       if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
4121         # Check to see if the nm accepts a BSD-compat flag.
4122         # Adding the `sed 1q' prevents false positives on HP-UX, which says:
4123         #   nm: unknown option "B" ignored
4124         # Tru64's nm complains that /dev/null is an invalid object file
4125         case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
4126         */dev/null* | *'Invalid file or object type'*)
4127           lt_cv_path_NM="$tmp_nm -B"
4128           break
4129           ;;
4130         *)
4131           case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
4132           */dev/null*)
4133             lt_cv_path_NM="$tmp_nm -p"
4134             break
4135             ;;
4136           *)
4137             lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
4138             continue # so that we can try to find one that supports BSD flags
4139             ;;
4140           esac
4141           ;;
4142         esac
4143       fi
4144     done
4145     IFS="$lt_save_ifs"
4146   done
4147   : ${lt_cv_path_NM=no}
4148 fi
4149 fi
4150 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5
4151 $as_echo "$lt_cv_path_NM" >&6; }
4152 if test "$lt_cv_path_NM" != "no"; then
4153   NM="$lt_cv_path_NM"
4154 else
4155   # Didn't find any BSD compatible name lister, look for dumpbin.
4156   if test -n "$DUMPBIN"; then :
4157     # Let the user override the test.
4158   else
4159     if test -n "$ac_tool_prefix"; then
4160   for ac_prog in dumpbin "link -dump"
4161   do
4162     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
4163 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
4164 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4165 $as_echo_n "checking for $ac_word... " >&6; }
4166 if ${ac_cv_prog_DUMPBIN+:} false; then :
4167   $as_echo_n "(cached) " >&6
4168 else
4169   if test -n "$DUMPBIN"; then
4170   ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test.
4171 else
4172 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4173 for as_dir in $PATH
4174 do
4175   IFS=$as_save_IFS
4176   test -z "$as_dir" && as_dir=.
4177     for ac_exec_ext in '' $ac_executable_extensions; do
4178   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4179     ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog"
4180     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4181     break 2
4182   fi
4183 done
4184   done
4185 IFS=$as_save_IFS
4186
4187 fi
4188 fi
4189 DUMPBIN=$ac_cv_prog_DUMPBIN
4190 if test -n "$DUMPBIN"; then
4191   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5
4192 $as_echo "$DUMPBIN" >&6; }
4193 else
4194   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4195 $as_echo "no" >&6; }
4196 fi
4197
4198
4199     test -n "$DUMPBIN" && break
4200   done
4201 fi
4202 if test -z "$DUMPBIN"; then
4203   ac_ct_DUMPBIN=$DUMPBIN
4204   for ac_prog in dumpbin "link -dump"
4205 do
4206   # Extract the first word of "$ac_prog", so it can be a program name with args.
4207 set dummy $ac_prog; ac_word=$2
4208 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4209 $as_echo_n "checking for $ac_word... " >&6; }
4210 if ${ac_cv_prog_ac_ct_DUMPBIN+:} false; then :
4211   $as_echo_n "(cached) " >&6
4212 else
4213   if test -n "$ac_ct_DUMPBIN"; then
4214   ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test.
4215 else
4216 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4217 for as_dir in $PATH
4218 do
4219   IFS=$as_save_IFS
4220   test -z "$as_dir" && as_dir=.
4221     for ac_exec_ext in '' $ac_executable_extensions; do
4222   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4223     ac_cv_prog_ac_ct_DUMPBIN="$ac_prog"
4224     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4225     break 2
4226   fi
4227 done
4228   done
4229 IFS=$as_save_IFS
4230
4231 fi
4232 fi
4233 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN
4234 if test -n "$ac_ct_DUMPBIN"; then
4235   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5
4236 $as_echo "$ac_ct_DUMPBIN" >&6; }
4237 else
4238   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4239 $as_echo "no" >&6; }
4240 fi
4241
4242
4243   test -n "$ac_ct_DUMPBIN" && break
4244 done
4245
4246   if test "x$ac_ct_DUMPBIN" = x; then
4247     DUMPBIN=":"
4248   else
4249     case $cross_compiling:$ac_tool_warned in
4250 yes:)
4251 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4252 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4253 ac_tool_warned=yes ;;
4254 esac
4255     DUMPBIN=$ac_ct_DUMPBIN
4256   fi
4257 fi
4258
4259     case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in
4260     *COFF*)
4261       DUMPBIN="$DUMPBIN -symbols"
4262       ;;
4263     *)
4264       DUMPBIN=:
4265       ;;
4266     esac
4267   fi
4268
4269   if test "$DUMPBIN" != ":"; then
4270     NM="$DUMPBIN"
4271   fi
4272 fi
4273 test -z "$NM" && NM=nm
4274
4275
4276
4277
4278
4279
4280 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5
4281 $as_echo_n "checking the name lister ($NM) interface... " >&6; }
4282 if ${lt_cv_nm_interface+:} false; then :
4283   $as_echo_n "(cached) " >&6
4284 else
4285   lt_cv_nm_interface="BSD nm"
4286   echo "int some_variable = 0;" > conftest.$ac_ext
4287   (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5)
4288   (eval "$ac_compile" 2>conftest.err)
4289   cat conftest.err >&5
4290   (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
4291   (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
4292   cat conftest.err >&5
4293   (eval echo "\"\$as_me:$LINENO: output\"" >&5)
4294   cat conftest.out >&5
4295   if $GREP 'External.*some_variable' conftest.out > /dev/null; then
4296     lt_cv_nm_interface="MS dumpbin"
4297   fi
4298   rm -f conftest*
4299 fi
4300 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5
4301 $as_echo "$lt_cv_nm_interface" >&6; }
4302
4303 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
4304 $as_echo_n "checking whether ln -s works... " >&6; }
4305 LN_S=$as_ln_s
4306 if test "$LN_S" = "ln -s"; then
4307   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4308 $as_echo "yes" >&6; }
4309 else
4310   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
4311 $as_echo "no, using $LN_S" >&6; }
4312 fi
4313
4314 # find the maximum length of command line arguments
4315 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5
4316 $as_echo_n "checking the maximum length of command line arguments... " >&6; }
4317 if ${lt_cv_sys_max_cmd_len+:} false; then :
4318   $as_echo_n "(cached) " >&6
4319 else
4320     i=0
4321   teststring="ABCD"
4322
4323   case $build_os in
4324   msdosdjgpp*)
4325     # On DJGPP, this test can blow up pretty badly due to problems in libc
4326     # (any single argument exceeding 2000 bytes causes a buffer overrun
4327     # during glob expansion).  Even if it were fixed, the result of this
4328     # check would be larger than it should be.
4329     lt_cv_sys_max_cmd_len=12288;    # 12K is about right
4330     ;;
4331
4332   gnu*)
4333     # Under GNU Hurd, this test is not required because there is
4334     # no limit to the length of command line arguments.
4335     # Libtool will interpret -1 as no limit whatsoever
4336     lt_cv_sys_max_cmd_len=-1;
4337     ;;
4338
4339   cygwin* | mingw* | cegcc*)
4340     # On Win9x/ME, this test blows up -- it succeeds, but takes
4341     # about 5 minutes as the teststring grows exponentially.
4342     # Worse, since 9x/ME are not pre-emptively multitasking,
4343     # you end up with a "frozen" computer, even though with patience
4344     # the test eventually succeeds (with a max line length of 256k).
4345     # Instead, let's just punt: use the minimum linelength reported by
4346     # all of the supported platforms: 8192 (on NT/2K/XP).
4347     lt_cv_sys_max_cmd_len=8192;
4348     ;;
4349
4350   mint*)
4351     # On MiNT this can take a long time and run out of memory.
4352     lt_cv_sys_max_cmd_len=8192;
4353     ;;
4354
4355   amigaos*)
4356     # On AmigaOS with pdksh, this test takes hours, literally.
4357     # So we just punt and use a minimum line length of 8192.
4358     lt_cv_sys_max_cmd_len=8192;
4359     ;;
4360
4361   netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
4362     # This has been around since 386BSD, at least.  Likely further.
4363     if test -x /sbin/sysctl; then
4364       lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
4365     elif test -x /usr/sbin/sysctl; then
4366       lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
4367     else
4368       lt_cv_sys_max_cmd_len=65536       # usable default for all BSDs
4369     fi
4370     # And add a safety zone
4371     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
4372     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
4373     ;;
4374
4375   interix*)
4376     # We know the value 262144 and hardcode it with a safety zone (like BSD)
4377     lt_cv_sys_max_cmd_len=196608
4378     ;;
4379
4380   osf*)
4381     # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
4382     # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
4383     # nice to cause kernel panics so lets avoid the loop below.
4384     # First set a reasonable default.
4385     lt_cv_sys_max_cmd_len=16384
4386     #
4387     if test -x /sbin/sysconfig; then
4388       case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
4389         *1*) lt_cv_sys_max_cmd_len=-1 ;;
4390       esac
4391     fi
4392     ;;
4393   sco3.2v5*)
4394     lt_cv_sys_max_cmd_len=102400
4395     ;;
4396   sysv5* | sco5v6* | sysv4.2uw2*)
4397     kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
4398     if test -n "$kargmax"; then
4399       lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[  ]//'`
4400     else
4401       lt_cv_sys_max_cmd_len=32768
4402     fi
4403     ;;
4404   *)
4405     lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
4406     if test -n "$lt_cv_sys_max_cmd_len"; then
4407       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
4408       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
4409     else
4410       # Make teststring a little bigger before we do anything with it.
4411       # a 1K string should be a reasonable start.
4412       for i in 1 2 3 4 5 6 7 8 ; do
4413         teststring=$teststring$teststring
4414       done
4415       SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
4416       # If test is not a shell built-in, we'll probably end up computing a
4417       # maximum length that is only half of the actual maximum length, but
4418       # we can't tell.
4419       while { test "X"`func_fallback_echo "$teststring$teststring" 2>/dev/null` \
4420                  = "X$teststring$teststring"; } >/dev/null 2>&1 &&
4421               test $i != 17 # 1/2 MB should be enough
4422       do
4423         i=`expr $i + 1`
4424         teststring=$teststring$teststring
4425       done
4426       # Only check the string length outside the loop.
4427       lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
4428       teststring=
4429       # Add a significant safety factor because C++ compilers can tack on
4430       # massive amounts of additional arguments before passing them to the
4431       # linker.  It appears as though 1/2 is a usable value.
4432       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
4433     fi
4434     ;;
4435   esac
4436
4437 fi
4438
4439 if test -n $lt_cv_sys_max_cmd_len ; then
4440   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5
4441 $as_echo "$lt_cv_sys_max_cmd_len" >&6; }
4442 else
4443   { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5
4444 $as_echo "none" >&6; }
4445 fi
4446 max_cmd_len=$lt_cv_sys_max_cmd_len
4447
4448
4449
4450
4451
4452
4453 : ${CP="cp -f"}
4454 : ${MV="mv -f"}
4455 : ${RM="rm -f"}
4456
4457 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5
4458 $as_echo_n "checking whether the shell understands some XSI constructs... " >&6; }
4459 # Try some XSI features
4460 xsi_shell=no
4461 ( _lt_dummy="a/b/c"
4462   test "${_lt_dummy##*/},${_lt_dummy%/*},"${_lt_dummy%"$_lt_dummy"}, \
4463       = c,a/b,, \
4464     && eval 'test $(( 1 + 1 )) -eq 2 \
4465     && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \
4466   && xsi_shell=yes
4467 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5
4468 $as_echo "$xsi_shell" >&6; }
4469
4470
4471 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5
4472 $as_echo_n "checking whether the shell understands \"+=\"... " >&6; }
4473 lt_shell_append=no
4474 ( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \
4475     >/dev/null 2>&1 \
4476   && lt_shell_append=yes
4477 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5
4478 $as_echo "$lt_shell_append" >&6; }
4479
4480
4481 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
4482   lt_unset=unset
4483 else
4484   lt_unset=false
4485 fi
4486
4487
4488
4489
4490
4491 # test EBCDIC or ASCII
4492 case `echo X|tr X '\101'` in
4493  A) # ASCII based system
4494     # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
4495   lt_SP2NL='tr \040 \012'
4496   lt_NL2SP='tr \015\012 \040\040'
4497   ;;
4498  *) # EBCDIC based system
4499   lt_SP2NL='tr \100 \n'
4500   lt_NL2SP='tr \r\n \100\100'
4501   ;;
4502 esac
4503
4504
4505
4506
4507
4508
4509
4510
4511
4512 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5
4513 $as_echo_n "checking for $LD option to reload object files... " >&6; }
4514 if ${lt_cv_ld_reload_flag+:} false; then :
4515   $as_echo_n "(cached) " >&6
4516 else
4517   lt_cv_ld_reload_flag='-r'
4518 fi
4519 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5
4520 $as_echo "$lt_cv_ld_reload_flag" >&6; }
4521 reload_flag=$lt_cv_ld_reload_flag
4522 case $reload_flag in
4523 "" | " "*) ;;
4524 *) reload_flag=" $reload_flag" ;;
4525 esac
4526 reload_cmds='$LD$reload_flag -o $output$reload_objs'
4527 case $host_os in
4528   darwin*)
4529     if test "$GCC" = yes; then
4530       reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs'
4531     else
4532       reload_cmds='$LD$reload_flag -o $output$reload_objs'
4533     fi
4534     ;;
4535 esac
4536
4537
4538
4539
4540
4541
4542
4543
4544
4545 if test -n "$ac_tool_prefix"; then
4546   # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args.
4547 set dummy ${ac_tool_prefix}objdump; ac_word=$2
4548 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4549 $as_echo_n "checking for $ac_word... " >&6; }
4550 if ${ac_cv_prog_OBJDUMP+:} false; then :
4551   $as_echo_n "(cached) " >&6
4552 else
4553   if test -n "$OBJDUMP"; then
4554   ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
4555 else
4556 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4557 for as_dir in $PATH
4558 do
4559   IFS=$as_save_IFS
4560   test -z "$as_dir" && as_dir=.
4561     for ac_exec_ext in '' $ac_executable_extensions; do
4562   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4563     ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump"
4564     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4565     break 2
4566   fi
4567 done
4568   done
4569 IFS=$as_save_IFS
4570
4571 fi
4572 fi
4573 OBJDUMP=$ac_cv_prog_OBJDUMP
4574 if test -n "$OBJDUMP"; then
4575   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
4576 $as_echo "$OBJDUMP" >&6; }
4577 else
4578   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4579 $as_echo "no" >&6; }
4580 fi
4581
4582
4583 fi
4584 if test -z "$ac_cv_prog_OBJDUMP"; then
4585   ac_ct_OBJDUMP=$OBJDUMP
4586   # Extract the first word of "objdump", so it can be a program name with args.
4587 set dummy objdump; ac_word=$2
4588 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4589 $as_echo_n "checking for $ac_word... " >&6; }
4590 if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then :
4591   $as_echo_n "(cached) " >&6
4592 else
4593   if test -n "$ac_ct_OBJDUMP"; then
4594   ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test.
4595 else
4596 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4597 for as_dir in $PATH
4598 do
4599   IFS=$as_save_IFS
4600   test -z "$as_dir" && as_dir=.
4601     for ac_exec_ext in '' $ac_executable_extensions; do
4602   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4603     ac_cv_prog_ac_ct_OBJDUMP="objdump"
4604     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4605     break 2
4606   fi
4607 done
4608   done
4609 IFS=$as_save_IFS
4610
4611 fi
4612 fi
4613 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP
4614 if test -n "$ac_ct_OBJDUMP"; then
4615   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5
4616 $as_echo "$ac_ct_OBJDUMP" >&6; }
4617 else
4618   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4619 $as_echo "no" >&6; }
4620 fi
4621
4622   if test "x$ac_ct_OBJDUMP" = x; then
4623     OBJDUMP="false"
4624   else
4625     case $cross_compiling:$ac_tool_warned in
4626 yes:)
4627 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4628 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4629 ac_tool_warned=yes ;;
4630 esac
4631     OBJDUMP=$ac_ct_OBJDUMP
4632   fi
4633 else
4634   OBJDUMP="$ac_cv_prog_OBJDUMP"
4635 fi
4636
4637 test -z "$OBJDUMP" && OBJDUMP=objdump
4638
4639
4640
4641
4642
4643
4644
4645
4646
4647 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5
4648 $as_echo_n "checking how to recognize dependent libraries... " >&6; }
4649 if ${lt_cv_deplibs_check_method+:} false; then :
4650   $as_echo_n "(cached) " >&6
4651 else
4652   lt_cv_file_magic_cmd='$MAGIC_CMD'
4653 lt_cv_file_magic_test_file=
4654 lt_cv_deplibs_check_method='unknown'
4655 # Need to set the preceding variable on all platforms that support
4656 # interlibrary dependencies.
4657 # 'none' -- dependencies not supported.
4658 # `unknown' -- same as none, but documents that we really don't know.
4659 # 'pass_all' -- all dependencies passed with no checks.
4660 # 'test_compile' -- check by making test program.
4661 # 'file_magic [[regex]]' -- check by looking for files in library path
4662 # which responds to the $file_magic_cmd with a given extended regex.
4663 # If you have `file' or equivalent on your system and you're not sure
4664 # whether `pass_all' will *always* work, you probably want this one.
4665
4666 case $host_os in
4667 aix[4-9]*)
4668   lt_cv_deplibs_check_method=pass_all
4669   ;;
4670
4671 beos*)
4672   lt_cv_deplibs_check_method=pass_all
4673   ;;
4674
4675 bsdi[45]*)
4676   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
4677   lt_cv_file_magic_cmd='/usr/bin/file -L'
4678   lt_cv_file_magic_test_file=/shlib/libc.so
4679   ;;
4680
4681 cygwin*)
4682   # func_win32_libid is a shell function defined in ltmain.sh
4683   lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
4684   lt_cv_file_magic_cmd='func_win32_libid'
4685   ;;
4686
4687 mingw* | pw32*)
4688   # Base MSYS/MinGW do not provide the 'file' command needed by
4689   # func_win32_libid shell function, so use a weaker test based on 'objdump',
4690   # unless we find 'file', for example because we are cross-compiling.
4691   # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin.
4692   if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then
4693     lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
4694     lt_cv_file_magic_cmd='func_win32_libid'
4695   else
4696     lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
4697     lt_cv_file_magic_cmd='$OBJDUMP -f'
4698   fi
4699   ;;
4700
4701 cegcc*)
4702   # use the weaker test based on 'objdump'. See mingw*.
4703   lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?'
4704   lt_cv_file_magic_cmd='$OBJDUMP -f'
4705   ;;
4706
4707 darwin* | rhapsody*)
4708   lt_cv_deplibs_check_method=pass_all
4709   ;;
4710
4711 freebsd* | dragonfly*)
4712   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
4713     case $host_cpu in
4714     i*86 )
4715       # Not sure whether the presence of OpenBSD here was a mistake.
4716       # Let's accept both of them until this is cleared up.
4717       lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library'
4718       lt_cv_file_magic_cmd=/usr/bin/file
4719       lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
4720       ;;
4721     esac
4722   else
4723     lt_cv_deplibs_check_method=pass_all
4724   fi
4725   ;;
4726
4727 gnu*)
4728   lt_cv_deplibs_check_method=pass_all
4729   ;;
4730
4731 haiku*)
4732   lt_cv_deplibs_check_method=pass_all
4733   ;;
4734
4735 hpux10.20* | hpux11*)
4736   lt_cv_file_magic_cmd=/usr/bin/file
4737   case $host_cpu in
4738   ia64*)
4739     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
4740     lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
4741     ;;
4742   hppa*64*)
4743     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]'
4744     lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
4745     ;;
4746   *)
4747     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library'
4748     lt_cv_file_magic_test_file=/usr/lib/libc.sl
4749     ;;
4750   esac
4751   ;;
4752
4753 interix[3-9]*)
4754   # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
4755   lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$'
4756   ;;
4757
4758 irix5* | irix6* | nonstopux*)
4759   case $LD in
4760   *-32|*"-32 ") libmagic=32-bit;;
4761   *-n32|*"-n32 ") libmagic=N32;;
4762   *-64|*"-64 ") libmagic=64-bit;;
4763   *) libmagic=never-match;;
4764   esac
4765   lt_cv_deplibs_check_method=pass_all
4766   ;;
4767
4768 # This must be Linux ELF.
4769 linux* | k*bsd*-gnu | kopensolaris*-gnu)
4770   lt_cv_deplibs_check_method=pass_all
4771   ;;
4772
4773 netbsd*)
4774   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
4775     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
4776   else
4777     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$'
4778   fi
4779   ;;
4780
4781 newos6*)
4782   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
4783   lt_cv_file_magic_cmd=/usr/bin/file
4784   lt_cv_file_magic_test_file=/usr/lib/libnls.so
4785   ;;
4786
4787 *nto* | *qnx*)
4788   lt_cv_deplibs_check_method=pass_all
4789   ;;
4790
4791 openbsd*)
4792   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
4793     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$'
4794   else
4795     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
4796   fi
4797   ;;
4798
4799 osf3* | osf4* | osf5*)
4800   lt_cv_deplibs_check_method=pass_all
4801   ;;
4802
4803 rdos*)
4804   lt_cv_deplibs_check_method=pass_all
4805   ;;
4806
4807 solaris*)
4808   lt_cv_deplibs_check_method=pass_all
4809   ;;
4810
4811 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
4812   lt_cv_deplibs_check_method=pass_all
4813   ;;
4814
4815 sysv4 | sysv4.3*)
4816   case $host_vendor in
4817   motorola)
4818     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]'
4819     lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
4820     ;;
4821   ncr)
4822     lt_cv_deplibs_check_method=pass_all
4823     ;;
4824   sequent)
4825     lt_cv_file_magic_cmd='/bin/file'
4826     lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )'
4827     ;;
4828   sni)
4829     lt_cv_file_magic_cmd='/bin/file'
4830     lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib"
4831     lt_cv_file_magic_test_file=/lib/libc.so
4832     ;;
4833   siemens)
4834     lt_cv_deplibs_check_method=pass_all
4835     ;;
4836   pc)
4837     lt_cv_deplibs_check_method=pass_all
4838     ;;
4839   esac
4840   ;;
4841
4842 tpf*)
4843   lt_cv_deplibs_check_method=pass_all
4844   ;;
4845 esac
4846
4847 fi
4848 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5
4849 $as_echo "$lt_cv_deplibs_check_method" >&6; }
4850 file_magic_cmd=$lt_cv_file_magic_cmd
4851 deplibs_check_method=$lt_cv_deplibs_check_method
4852 test -z "$deplibs_check_method" && deplibs_check_method=unknown
4853
4854
4855
4856
4857
4858
4859
4860
4861
4862
4863
4864
4865 plugin_option=
4866 plugin_names="liblto_plugin.so liblto_plugin-0.dll cyglto_plugin-0.dll"
4867 for plugin in $plugin_names; do
4868   plugin_so=`${CC} ${CFLAGS} --print-prog-name $plugin`
4869   if test x$plugin_so = x$plugin; then
4870     plugin_so=`${CC} ${CFLAGS} --print-file-name $plugin`
4871   fi
4872   if test x$plugin_so != x$plugin; then
4873     plugin_option="--plugin $plugin_so"
4874     break
4875   fi
4876 done
4877
4878 if test -n "$ac_tool_prefix"; then
4879   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
4880 set dummy ${ac_tool_prefix}ar; ac_word=$2
4881 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4882 $as_echo_n "checking for $ac_word... " >&6; }
4883 if ${ac_cv_prog_AR+:} false; then :
4884   $as_echo_n "(cached) " >&6
4885 else
4886   if test -n "$AR"; then
4887   ac_cv_prog_AR="$AR" # Let the user override the test.
4888 else
4889 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4890 for as_dir in $PATH
4891 do
4892   IFS=$as_save_IFS
4893   test -z "$as_dir" && as_dir=.
4894     for ac_exec_ext in '' $ac_executable_extensions; do
4895   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4896     ac_cv_prog_AR="${ac_tool_prefix}ar"
4897     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4898     break 2
4899   fi
4900 done
4901   done
4902 IFS=$as_save_IFS
4903
4904 fi
4905 fi
4906 AR=$ac_cv_prog_AR
4907 if test -n "$AR"; then
4908   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
4909 $as_echo "$AR" >&6; }
4910 else
4911   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4912 $as_echo "no" >&6; }
4913 fi
4914
4915
4916 fi
4917 if test -z "$ac_cv_prog_AR"; then
4918   ac_ct_AR=$AR
4919   # Extract the first word of "ar", so it can be a program name with args.
4920 set dummy ar; ac_word=$2
4921 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4922 $as_echo_n "checking for $ac_word... " >&6; }
4923 if ${ac_cv_prog_ac_ct_AR+:} false; then :
4924   $as_echo_n "(cached) " >&6
4925 else
4926   if test -n "$ac_ct_AR"; then
4927   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
4928 else
4929 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4930 for as_dir in $PATH
4931 do
4932   IFS=$as_save_IFS
4933   test -z "$as_dir" && as_dir=.
4934     for ac_exec_ext in '' $ac_executable_extensions; do
4935   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4936     ac_cv_prog_ac_ct_AR="ar"
4937     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4938     break 2
4939   fi
4940 done
4941   done
4942 IFS=$as_save_IFS
4943
4944 fi
4945 fi
4946 ac_ct_AR=$ac_cv_prog_ac_ct_AR
4947 if test -n "$ac_ct_AR"; then
4948   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
4949 $as_echo "$ac_ct_AR" >&6; }
4950 else
4951   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4952 $as_echo "no" >&6; }
4953 fi
4954
4955   if test "x$ac_ct_AR" = x; then
4956     AR="false"
4957   else
4958     case $cross_compiling:$ac_tool_warned in
4959 yes:)
4960 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4961 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4962 ac_tool_warned=yes ;;
4963 esac
4964     AR=$ac_ct_AR
4965   fi
4966 else
4967   AR="$ac_cv_prog_AR"
4968 fi
4969
4970 test -z "$AR" && AR=ar
4971 if test -n "$plugin_option"; then
4972   if $AR --help 2>&1 | grep -q "\--plugin"; then
4973     touch conftest.c
4974     $AR $plugin_option rc conftest.a conftest.c
4975     if test "$?" != 0; then
4976       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Failed: $AR $plugin_option rc" >&5
4977 $as_echo "$as_me: WARNING: Failed: $AR $plugin_option rc" >&2;}
4978     else
4979       AR="$AR $plugin_option"
4980     fi
4981     rm -f conftest.*
4982   fi
4983 fi
4984 test -z "$AR_FLAGS" && AR_FLAGS=cru
4985
4986
4987
4988
4989
4990
4991
4992
4993
4994
4995
4996 if test -n "$ac_tool_prefix"; then
4997   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
4998 set dummy ${ac_tool_prefix}strip; ac_word=$2
4999 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5000 $as_echo_n "checking for $ac_word... " >&6; }
5001 if ${ac_cv_prog_STRIP+:} false; then :
5002   $as_echo_n "(cached) " >&6
5003 else
5004   if test -n "$STRIP"; then
5005   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
5006 else
5007 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5008 for as_dir in $PATH
5009 do
5010   IFS=$as_save_IFS
5011   test -z "$as_dir" && as_dir=.
5012     for ac_exec_ext in '' $ac_executable_extensions; do
5013   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5014     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
5015     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5016     break 2
5017   fi
5018 done
5019   done
5020 IFS=$as_save_IFS
5021
5022 fi
5023 fi
5024 STRIP=$ac_cv_prog_STRIP
5025 if test -n "$STRIP"; then
5026   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
5027 $as_echo "$STRIP" >&6; }
5028 else
5029   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5030 $as_echo "no" >&6; }
5031 fi
5032
5033
5034 fi
5035 if test -z "$ac_cv_prog_STRIP"; then
5036   ac_ct_STRIP=$STRIP
5037   # Extract the first word of "strip", so it can be a program name with args.
5038 set dummy strip; ac_word=$2
5039 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5040 $as_echo_n "checking for $ac_word... " >&6; }
5041 if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
5042   $as_echo_n "(cached) " >&6
5043 else
5044   if test -n "$ac_ct_STRIP"; then
5045   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
5046 else
5047 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5048 for as_dir in $PATH
5049 do
5050   IFS=$as_save_IFS
5051   test -z "$as_dir" && as_dir=.
5052     for ac_exec_ext in '' $ac_executable_extensions; do
5053   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5054     ac_cv_prog_ac_ct_STRIP="strip"
5055     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5056     break 2
5057   fi
5058 done
5059   done
5060 IFS=$as_save_IFS
5061
5062 fi
5063 fi
5064 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
5065 if test -n "$ac_ct_STRIP"; then
5066   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
5067 $as_echo "$ac_ct_STRIP" >&6; }
5068 else
5069   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5070 $as_echo "no" >&6; }
5071 fi
5072
5073   if test "x$ac_ct_STRIP" = x; then
5074     STRIP=":"
5075   else
5076     case $cross_compiling:$ac_tool_warned in
5077 yes:)
5078 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5079 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5080 ac_tool_warned=yes ;;
5081 esac
5082     STRIP=$ac_ct_STRIP
5083   fi
5084 else
5085   STRIP="$ac_cv_prog_STRIP"
5086 fi
5087
5088 test -z "$STRIP" && STRIP=:
5089
5090
5091
5092
5093
5094
5095 if test -n "$ac_tool_prefix"; then
5096   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
5097 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
5098 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5099 $as_echo_n "checking for $ac_word... " >&6; }
5100 if ${ac_cv_prog_RANLIB+:} false; then :
5101   $as_echo_n "(cached) " >&6
5102 else
5103   if test -n "$RANLIB"; then
5104   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
5105 else
5106 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5107 for as_dir in $PATH
5108 do
5109   IFS=$as_save_IFS
5110   test -z "$as_dir" && as_dir=.
5111     for ac_exec_ext in '' $ac_executable_extensions; do
5112   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5113     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
5114     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5115     break 2
5116   fi
5117 done
5118   done
5119 IFS=$as_save_IFS
5120
5121 fi
5122 fi
5123 RANLIB=$ac_cv_prog_RANLIB
5124 if test -n "$RANLIB"; then
5125   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
5126 $as_echo "$RANLIB" >&6; }
5127 else
5128   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5129 $as_echo "no" >&6; }
5130 fi
5131
5132
5133 fi
5134 if test -z "$ac_cv_prog_RANLIB"; then
5135   ac_ct_RANLIB=$RANLIB
5136   # Extract the first word of "ranlib", so it can be a program name with args.
5137 set dummy ranlib; ac_word=$2
5138 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5139 $as_echo_n "checking for $ac_word... " >&6; }
5140 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
5141   $as_echo_n "(cached) " >&6
5142 else
5143   if test -n "$ac_ct_RANLIB"; then
5144   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
5145 else
5146 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5147 for as_dir in $PATH
5148 do
5149   IFS=$as_save_IFS
5150   test -z "$as_dir" && as_dir=.
5151     for ac_exec_ext in '' $ac_executable_extensions; do
5152   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5153     ac_cv_prog_ac_ct_RANLIB="ranlib"
5154     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5155     break 2
5156   fi
5157 done
5158   done
5159 IFS=$as_save_IFS
5160
5161 fi
5162 fi
5163 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
5164 if test -n "$ac_ct_RANLIB"; then
5165   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
5166 $as_echo "$ac_ct_RANLIB" >&6; }
5167 else
5168   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5169 $as_echo "no" >&6; }
5170 fi
5171
5172   if test "x$ac_ct_RANLIB" = x; then
5173     RANLIB=":"
5174   else
5175     case $cross_compiling:$ac_tool_warned in
5176 yes:)
5177 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5178 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5179 ac_tool_warned=yes ;;
5180 esac
5181     RANLIB=$ac_ct_RANLIB
5182   fi
5183 else
5184   RANLIB="$ac_cv_prog_RANLIB"
5185 fi
5186
5187 test -z "$RANLIB" && RANLIB=:
5188 if test -n "$plugin_option" && test "$RANLIB" != ":"; then
5189   if $RANLIB --help 2>&1 | grep -q "\--plugin"; then
5190     RANLIB="$RANLIB $plugin_option"
5191   fi
5192 fi
5193
5194
5195
5196
5197
5198
5199 # Determine commands to create old-style static archives.
5200 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
5201 old_postinstall_cmds='chmod 644 $oldlib'
5202 old_postuninstall_cmds=
5203
5204 if test -n "$RANLIB"; then
5205   case $host_os in
5206   openbsd*)
5207     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib"
5208     ;;
5209   *)
5210     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib"
5211     ;;
5212   esac
5213   old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
5214 fi
5215
5216 case $host_os in
5217   darwin*)
5218     lock_old_archive_extraction=yes ;;
5219   *)
5220     lock_old_archive_extraction=no ;;
5221 esac
5222
5223
5224
5225
5226
5227
5228
5229
5230
5231
5232
5233
5234
5235
5236
5237
5238
5239
5240
5241
5242
5243 for ac_prog in gawk mawk nawk awk
5244 do
5245   # Extract the first word of "$ac_prog", so it can be a program name with args.
5246 set dummy $ac_prog; ac_word=$2
5247 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5248 $as_echo_n "checking for $ac_word... " >&6; }
5249 if ${ac_cv_prog_AWK+:} false; then :
5250   $as_echo_n "(cached) " >&6
5251 else
5252   if test -n "$AWK"; then
5253   ac_cv_prog_AWK="$AWK" # Let the user override the test.
5254 else
5255 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5256 for as_dir in $PATH
5257 do
5258   IFS=$as_save_IFS
5259   test -z "$as_dir" && as_dir=.
5260     for ac_exec_ext in '' $ac_executable_extensions; do
5261   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5262     ac_cv_prog_AWK="$ac_prog"
5263     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5264     break 2
5265   fi
5266 done
5267   done
5268 IFS=$as_save_IFS
5269
5270 fi
5271 fi
5272 AWK=$ac_cv_prog_AWK
5273 if test -n "$AWK"; then
5274   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
5275 $as_echo "$AWK" >&6; }
5276 else
5277   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5278 $as_echo "no" >&6; }
5279 fi
5280
5281
5282   test -n "$AWK" && break
5283 done
5284
5285
5286
5287
5288
5289
5290
5291
5292
5293
5294
5295
5296
5297
5298
5299
5300
5301
5302
5303 # If no C compiler was specified, use CC.
5304 LTCC=${LTCC-"$CC"}
5305
5306 # If no C compiler flags were specified, use CFLAGS.
5307 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
5308
5309 # Allow CC to be a program name with arguments.
5310 compiler=$CC
5311
5312
5313 # Check for command to grab the raw symbol name followed by C symbol from nm.
5314 { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5
5315 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; }
5316 if ${lt_cv_sys_global_symbol_pipe+:} false; then :
5317   $as_echo_n "(cached) " >&6
5318 else
5319
5320 # These are sane defaults that work on at least a few old systems.
5321 # [They come from Ultrix.  What could be older than Ultrix?!! ;)]
5322
5323 # Character class describing NM global symbol codes.
5324 symcode='[BCDEGRST]'
5325
5326 # Regexp to match symbols that can be accessed directly from C.
5327 sympat='\([_A-Za-z][_A-Za-z0-9]*\)'
5328
5329 # Define system-specific variables.
5330 case $host_os in
5331 aix*)
5332   symcode='[BCDT]'
5333   ;;
5334 cygwin* | mingw* | pw32* | cegcc*)
5335   symcode='[ABCDGISTW]'
5336   ;;
5337 hpux*)
5338   if test "$host_cpu" = ia64; then
5339     symcode='[ABCDEGRST]'
5340   fi
5341   ;;
5342 irix* | nonstopux*)
5343   symcode='[BCDEGRST]'
5344   ;;
5345 osf*)
5346   symcode='[BCDEGQRST]'
5347   ;;
5348 solaris*)
5349   symcode='[BDRT]'
5350   ;;
5351 sco3.2v5*)
5352   symcode='[DT]'
5353   ;;
5354 sysv4.2uw2*)
5355   symcode='[DT]'
5356   ;;
5357 sysv5* | sco5v6* | unixware* | OpenUNIX*)
5358   symcode='[ABDT]'
5359   ;;
5360 sysv4)
5361   symcode='[DFNSTU]'
5362   ;;
5363 esac
5364
5365 # If we're using GNU nm, then use its standard symbol codes.
5366 case `$NM -V 2>&1` in
5367 *GNU* | *'with BFD'*)
5368   symcode='[ABCDGIRSTW]' ;;
5369 esac
5370
5371 # Transform an extracted symbol line into a proper C declaration.
5372 # Some systems (esp. on ia64) link data and code symbols differently,
5373 # so use this general approach.
5374 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
5375
5376 # Transform an extracted symbol line into symbol name and symbol address
5377 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/  {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/  {\"\2\", (void *) \&\2},/p'"
5378 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'"
5379
5380 # Handle CRLF in mingw tool chain
5381 opt_cr=
5382 case $build_os in
5383 mingw*)
5384   opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp
5385   ;;
5386 esac
5387
5388 # Try without a prefix underscore, then with it.
5389 for ac_symprfx in "" "_"; do
5390
5391   # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
5392   symxfrm="\\1 $ac_symprfx\\2 \\2"
5393
5394   # Write the raw and C identifiers.
5395   if test "$lt_cv_nm_interface" = "MS dumpbin"; then
5396     # Fake it for dumpbin and say T for any non-static function
5397     # and D for any global variable.
5398     # Also find C++ and __fastcall symbols from MSVC++,
5399     # which start with @ or ?.
5400     lt_cv_sys_global_symbol_pipe="$AWK '"\
5401 "     {last_section=section; section=\$ 3};"\
5402 "     /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
5403 "     \$ 0!~/External *\|/{next};"\
5404 "     / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
5405 "     {if(hide[section]) next};"\
5406 "     {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\
5407 "     {split(\$ 0, a, /\||\r/); split(a[2], s)};"\
5408 "     s[1]~/^[@?]/{print s[1], s[1]; next};"\
5409 "     s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\
5410 "     ' prfx=^$ac_symprfx"
5411   else
5412     lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[      ]\($symcode$symcode*\)[         ][      ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
5413   fi
5414
5415   # Check to see that the pipe works correctly.
5416   pipe_works=no
5417
5418   rm -f conftest*
5419   cat > conftest.$ac_ext <<_LT_EOF
5420 #ifdef __cplusplus
5421 extern "C" {
5422 #endif
5423 char nm_test_var;
5424 void nm_test_func(void);
5425 void nm_test_func(void){}
5426 #ifdef __cplusplus
5427 }
5428 #endif
5429 int main(){nm_test_var='a';nm_test_func();return(0);}
5430 _LT_EOF
5431
5432   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5433   (eval $ac_compile) 2>&5
5434   ac_status=$?
5435   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5436   test $ac_status = 0; }; then
5437     # Now try to grab the symbols.
5438     nlist=conftest.nm
5439     if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5
5440   (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5
5441   ac_status=$?
5442   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5443   test $ac_status = 0; } && test -s "$nlist"; then
5444       # Try sorting and uniquifying the output.
5445       if sort "$nlist" | uniq > "$nlist"T; then
5446         mv -f "$nlist"T "$nlist"
5447       else
5448         rm -f "$nlist"T
5449       fi
5450
5451       # Make sure that we snagged all the symbols we need.
5452       if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
5453         if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
5454           cat <<_LT_EOF > conftest.$ac_ext
5455 #ifdef __cplusplus
5456 extern "C" {
5457 #endif
5458
5459 _LT_EOF
5460           # Now generate the symbol file.
5461           eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext'
5462
5463           cat <<_LT_EOF >> conftest.$ac_ext
5464
5465 /* The mapping between symbol names and symbols.  */
5466 const struct {
5467   const char *name;
5468   void       *address;
5469 }
5470 lt__PROGRAM__LTX_preloaded_symbols[] =
5471 {
5472   { "@PROGRAM@", (void *) 0 },
5473 _LT_EOF
5474           $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/  {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
5475           cat <<\_LT_EOF >> conftest.$ac_ext
5476   {0, (void *) 0}
5477 };
5478
5479 /* This works around a problem in FreeBSD linker */
5480 #ifdef FREEBSD_WORKAROUND
5481 static const void *lt_preloaded_setup() {
5482   return lt__PROGRAM__LTX_preloaded_symbols;
5483 }
5484 #endif
5485
5486 #ifdef __cplusplus
5487 }
5488 #endif
5489 _LT_EOF
5490           # Now try linking the two files.
5491           mv conftest.$ac_objext conftstm.$ac_objext
5492           lt_save_LIBS="$LIBS"
5493           lt_save_CFLAGS="$CFLAGS"
5494           LIBS="conftstm.$ac_objext"
5495           CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag"
5496           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
5497   (eval $ac_link) 2>&5
5498   ac_status=$?
5499   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5500   test $ac_status = 0; } && test -s conftest${ac_exeext}; then
5501             pipe_works=yes
5502           fi
5503           LIBS="$lt_save_LIBS"
5504           CFLAGS="$lt_save_CFLAGS"
5505         else
5506           echo "cannot find nm_test_func in $nlist" >&5
5507         fi
5508       else
5509         echo "cannot find nm_test_var in $nlist" >&5
5510       fi
5511     else
5512       echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5
5513     fi
5514   else
5515     echo "$progname: failed program was:" >&5
5516     cat conftest.$ac_ext >&5
5517   fi
5518   rm -rf conftest* conftst*
5519
5520   # Do not use the global_symbol_pipe unless it works.
5521   if test "$pipe_works" = yes; then
5522     break
5523   else
5524     lt_cv_sys_global_symbol_pipe=
5525   fi
5526 done
5527
5528 fi
5529
5530 if test -z "$lt_cv_sys_global_symbol_pipe"; then
5531   lt_cv_sys_global_symbol_to_cdecl=
5532 fi
5533 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
5534   { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
5535 $as_echo "failed" >&6; }
5536 else
5537   { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
5538 $as_echo "ok" >&6; }
5539 fi
5540
5541
5542
5543
5544
5545
5546
5547
5548
5549
5550
5551
5552
5553
5554
5555
5556
5557
5558
5559
5560
5561
5562 # Check whether --enable-libtool-lock was given.
5563 if test "${enable_libtool_lock+set}" = set; then :
5564   enableval=$enable_libtool_lock;
5565 fi
5566
5567 test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
5568
5569 # Some flags need to be propagated to the compiler or linker for good
5570 # libtool support.
5571 case $host in
5572 ia64-*-hpux*)
5573   # Find out which ABI we are using.
5574   echo 'int i;' > conftest.$ac_ext
5575   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5576   (eval $ac_compile) 2>&5
5577   ac_status=$?
5578   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5579   test $ac_status = 0; }; then
5580     case `/usr/bin/file conftest.$ac_objext` in
5581       *ELF-32*)
5582         HPUX_IA64_MODE="32"
5583         ;;
5584       *ELF-64*)
5585         HPUX_IA64_MODE="64"
5586         ;;
5587     esac
5588   fi
5589   rm -rf conftest*
5590   ;;
5591 *-*-irix6*)
5592   # Find out which ABI we are using.
5593   echo '#line '$LINENO' "configure"' > conftest.$ac_ext
5594   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5595   (eval $ac_compile) 2>&5
5596   ac_status=$?
5597   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5598   test $ac_status = 0; }; then
5599     if test "$lt_cv_prog_gnu_ld" = yes; then
5600       case `/usr/bin/file conftest.$ac_objext` in
5601         *32-bit*)
5602           LD="${LD-ld} -melf32bsmip"
5603           ;;
5604         *N32*)
5605           LD="${LD-ld} -melf32bmipn32"
5606           ;;
5607         *64-bit*)
5608           LD="${LD-ld} -melf64bmip"
5609         ;;
5610       esac
5611     else
5612       case `/usr/bin/file conftest.$ac_objext` in
5613         *32-bit*)
5614           LD="${LD-ld} -32"
5615           ;;
5616         *N32*)
5617           LD="${LD-ld} -n32"
5618           ;;
5619         *64-bit*)
5620           LD="${LD-ld} -64"
5621           ;;
5622       esac
5623     fi
5624   fi
5625   rm -rf conftest*
5626   ;;
5627
5628 x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \
5629 s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
5630   # Find out which ABI we are using.
5631   echo 'int i;' > conftest.$ac_ext
5632   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5633   (eval $ac_compile) 2>&5
5634   ac_status=$?
5635   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5636   test $ac_status = 0; }; then
5637     case `/usr/bin/file conftest.o` in
5638       *32-bit*)
5639         case $host in
5640           x86_64-*kfreebsd*-gnu)
5641             LD="${LD-ld} -m elf_i386_fbsd"
5642             ;;
5643           x86_64-*linux*)
5644             case `/usr/bin/file conftest.o` in
5645               *x86-64*)
5646                 LD="${LD-ld} -m elf32_x86_64"
5647                 ;;
5648               *)
5649                 LD="${LD-ld} -m elf_i386"
5650                 ;;
5651             esac
5652             ;;
5653           powerpc64le-*linux*)
5654             LD="${LD-ld} -m elf32lppclinux"
5655             ;;
5656           powerpc64-*linux*)
5657             LD="${LD-ld} -m elf32ppclinux"
5658             ;;
5659           s390x-*linux*)
5660             LD="${LD-ld} -m elf_s390"
5661             ;;
5662           sparc64-*linux*)
5663             LD="${LD-ld} -m elf32_sparc"
5664             ;;
5665         esac
5666         ;;
5667       *64-bit*)
5668         case $host in
5669           x86_64-*kfreebsd*-gnu)
5670             LD="${LD-ld} -m elf_x86_64_fbsd"
5671             ;;
5672           x86_64-*linux*)
5673             LD="${LD-ld} -m elf_x86_64"
5674             ;;
5675           powerpcle-*linux*)
5676             LD="${LD-ld} -m elf64lppc"
5677             ;;
5678           powerpc-*linux*)
5679             LD="${LD-ld} -m elf64ppc"
5680             ;;
5681           s390*-*linux*|s390*-*tpf*)
5682             LD="${LD-ld} -m elf64_s390"
5683             ;;
5684           sparc*-*linux*)
5685             LD="${LD-ld} -m elf64_sparc"
5686             ;;
5687         esac
5688         ;;
5689     esac
5690   fi
5691   rm -rf conftest*
5692   ;;
5693
5694 *-*-sco3.2v5*)
5695   # On SCO OpenServer 5, we need -belf to get full-featured binaries.
5696   SAVE_CFLAGS="$CFLAGS"
5697   CFLAGS="$CFLAGS -belf"
5698   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5
5699 $as_echo_n "checking whether the C compiler needs -belf... " >&6; }
5700 if ${lt_cv_cc_needs_belf+:} false; then :
5701   $as_echo_n "(cached) " >&6
5702 else
5703   ac_ext=c
5704 ac_cpp='$CPP $CPPFLAGS'
5705 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5706 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5707 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5708
5709      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5710 /* end confdefs.h.  */
5711
5712 int
5713 main ()
5714 {
5715
5716   ;
5717   return 0;
5718 }
5719 _ACEOF
5720 if ac_fn_c_try_link "$LINENO"; then :
5721   lt_cv_cc_needs_belf=yes
5722 else
5723   lt_cv_cc_needs_belf=no
5724 fi
5725 rm -f core conftest.err conftest.$ac_objext \
5726     conftest$ac_exeext conftest.$ac_ext
5727      ac_ext=c
5728 ac_cpp='$CPP $CPPFLAGS'
5729 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5730 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5731 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5732
5733 fi
5734 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5
5735 $as_echo "$lt_cv_cc_needs_belf" >&6; }
5736   if test x"$lt_cv_cc_needs_belf" != x"yes"; then
5737     # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
5738     CFLAGS="$SAVE_CFLAGS"
5739   fi
5740   ;;
5741 sparc*-*solaris*)
5742   # Find out which ABI we are using.
5743   echo 'int i;' > conftest.$ac_ext
5744   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5745   (eval $ac_compile) 2>&5
5746   ac_status=$?
5747   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5748   test $ac_status = 0; }; then
5749     case `/usr/bin/file conftest.o` in
5750     *64-bit*)
5751       case $lt_cv_prog_gnu_ld in
5752       yes*) LD="${LD-ld} -m elf64_sparc" ;;
5753       *)
5754         if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
5755           LD="${LD-ld} -64"
5756         fi
5757         ;;
5758       esac
5759       ;;
5760     esac
5761   fi
5762   rm -rf conftest*
5763   ;;
5764 esac
5765
5766 need_locks="$enable_libtool_lock"
5767
5768
5769   case $host_os in
5770     rhapsody* | darwin*)
5771     if test -n "$ac_tool_prefix"; then
5772   # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args.
5773 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2
5774 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5775 $as_echo_n "checking for $ac_word... " >&6; }
5776 if ${ac_cv_prog_DSYMUTIL+:} false; then :
5777   $as_echo_n "(cached) " >&6
5778 else
5779   if test -n "$DSYMUTIL"; then
5780   ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test.
5781 else
5782 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5783 for as_dir in $PATH
5784 do
5785   IFS=$as_save_IFS
5786   test -z "$as_dir" && as_dir=.
5787     for ac_exec_ext in '' $ac_executable_extensions; do
5788   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5789     ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil"
5790     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5791     break 2
5792   fi
5793 done
5794   done
5795 IFS=$as_save_IFS
5796
5797 fi
5798 fi
5799 DSYMUTIL=$ac_cv_prog_DSYMUTIL
5800 if test -n "$DSYMUTIL"; then
5801   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5
5802 $as_echo "$DSYMUTIL" >&6; }
5803 else
5804   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5805 $as_echo "no" >&6; }
5806 fi
5807
5808
5809 fi
5810 if test -z "$ac_cv_prog_DSYMUTIL"; then
5811   ac_ct_DSYMUTIL=$DSYMUTIL
5812   # Extract the first word of "dsymutil", so it can be a program name with args.
5813 set dummy dsymutil; ac_word=$2
5814 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5815 $as_echo_n "checking for $ac_word... " >&6; }
5816 if ${ac_cv_prog_ac_ct_DSYMUTIL+:} false; then :
5817   $as_echo_n "(cached) " >&6
5818 else
5819   if test -n "$ac_ct_DSYMUTIL"; then
5820   ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test.
5821 else
5822 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5823 for as_dir in $PATH
5824 do
5825   IFS=$as_save_IFS
5826   test -z "$as_dir" && as_dir=.
5827     for ac_exec_ext in '' $ac_executable_extensions; do
5828   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5829     ac_cv_prog_ac_ct_DSYMUTIL="dsymutil"
5830     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5831     break 2
5832   fi
5833 done
5834   done
5835 IFS=$as_save_IFS
5836
5837 fi
5838 fi
5839 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL
5840 if test -n "$ac_ct_DSYMUTIL"; then
5841   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5
5842 $as_echo "$ac_ct_DSYMUTIL" >&6; }
5843 else
5844   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5845 $as_echo "no" >&6; }
5846 fi
5847
5848   if test "x$ac_ct_DSYMUTIL" = x; then
5849     DSYMUTIL=":"
5850   else
5851     case $cross_compiling:$ac_tool_warned in
5852 yes:)
5853 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5854 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5855 ac_tool_warned=yes ;;
5856 esac
5857     DSYMUTIL=$ac_ct_DSYMUTIL
5858   fi
5859 else
5860   DSYMUTIL="$ac_cv_prog_DSYMUTIL"
5861 fi
5862
5863     if test -n "$ac_tool_prefix"; then
5864   # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args.
5865 set dummy ${ac_tool_prefix}nmedit; ac_word=$2
5866 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5867 $as_echo_n "checking for $ac_word... " >&6; }
5868 if ${ac_cv_prog_NMEDIT+:} false; then :
5869   $as_echo_n "(cached) " >&6
5870 else
5871   if test -n "$NMEDIT"; then
5872   ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test.
5873 else
5874 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5875 for as_dir in $PATH
5876 do
5877   IFS=$as_save_IFS
5878   test -z "$as_dir" && as_dir=.
5879     for ac_exec_ext in '' $ac_executable_extensions; do
5880   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5881     ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit"
5882     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5883     break 2
5884   fi
5885 done
5886   done
5887 IFS=$as_save_IFS
5888
5889 fi
5890 fi
5891 NMEDIT=$ac_cv_prog_NMEDIT
5892 if test -n "$NMEDIT"; then
5893   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5
5894 $as_echo "$NMEDIT" >&6; }
5895 else
5896   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5897 $as_echo "no" >&6; }
5898 fi
5899
5900
5901 fi
5902 if test -z "$ac_cv_prog_NMEDIT"; then
5903   ac_ct_NMEDIT=$NMEDIT
5904   # Extract the first word of "nmedit", so it can be a program name with args.
5905 set dummy nmedit; ac_word=$2
5906 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5907 $as_echo_n "checking for $ac_word... " >&6; }
5908 if ${ac_cv_prog_ac_ct_NMEDIT+:} false; then :
5909   $as_echo_n "(cached) " >&6
5910 else
5911   if test -n "$ac_ct_NMEDIT"; then
5912   ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test.
5913 else
5914 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5915 for as_dir in $PATH
5916 do
5917   IFS=$as_save_IFS
5918   test -z "$as_dir" && as_dir=.
5919     for ac_exec_ext in '' $ac_executable_extensions; do
5920   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5921     ac_cv_prog_ac_ct_NMEDIT="nmedit"
5922     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5923     break 2
5924   fi
5925 done
5926   done
5927 IFS=$as_save_IFS
5928
5929 fi
5930 fi
5931 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT
5932 if test -n "$ac_ct_NMEDIT"; then
5933   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5
5934 $as_echo "$ac_ct_NMEDIT" >&6; }
5935 else
5936   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5937 $as_echo "no" >&6; }
5938 fi
5939
5940   if test "x$ac_ct_NMEDIT" = x; then
5941     NMEDIT=":"
5942   else
5943     case $cross_compiling:$ac_tool_warned in
5944 yes:)
5945 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5946 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5947 ac_tool_warned=yes ;;
5948 esac
5949     NMEDIT=$ac_ct_NMEDIT
5950   fi
5951 else
5952   NMEDIT="$ac_cv_prog_NMEDIT"
5953 fi
5954
5955     if test -n "$ac_tool_prefix"; then
5956   # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args.
5957 set dummy ${ac_tool_prefix}lipo; ac_word=$2
5958 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5959 $as_echo_n "checking for $ac_word... " >&6; }
5960 if ${ac_cv_prog_LIPO+:} false; then :
5961   $as_echo_n "(cached) " >&6
5962 else
5963   if test -n "$LIPO"; then
5964   ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
5965 else
5966 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5967 for as_dir in $PATH
5968 do
5969   IFS=$as_save_IFS
5970   test -z "$as_dir" && as_dir=.
5971     for ac_exec_ext in '' $ac_executable_extensions; do
5972   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5973     ac_cv_prog_LIPO="${ac_tool_prefix}lipo"
5974     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5975     break 2
5976   fi
5977 done
5978   done
5979 IFS=$as_save_IFS
5980
5981 fi
5982 fi
5983 LIPO=$ac_cv_prog_LIPO
5984 if test -n "$LIPO"; then
5985   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5
5986 $as_echo "$LIPO" >&6; }
5987 else
5988   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5989 $as_echo "no" >&6; }
5990 fi
5991
5992
5993 fi
5994 if test -z "$ac_cv_prog_LIPO"; then
5995   ac_ct_LIPO=$LIPO
5996   # Extract the first word of "lipo", so it can be a program name with args.
5997 set dummy lipo; ac_word=$2
5998 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5999 $as_echo_n "checking for $ac_word... " >&6; }
6000 if ${ac_cv_prog_ac_ct_LIPO+:} false; then :
6001   $as_echo_n "(cached) " >&6
6002 else
6003   if test -n "$ac_ct_LIPO"; then
6004   ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test.
6005 else
6006 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6007 for as_dir in $PATH
6008 do
6009   IFS=$as_save_IFS
6010   test -z "$as_dir" && as_dir=.
6011     for ac_exec_ext in '' $ac_executable_extensions; do
6012   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6013     ac_cv_prog_ac_ct_LIPO="lipo"
6014     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6015     break 2
6016   fi
6017 done
6018   done
6019 IFS=$as_save_IFS
6020
6021 fi
6022 fi
6023 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO
6024 if test -n "$ac_ct_LIPO"; then
6025   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5
6026 $as_echo "$ac_ct_LIPO" >&6; }
6027 else
6028   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6029 $as_echo "no" >&6; }
6030 fi
6031
6032   if test "x$ac_ct_LIPO" = x; then
6033     LIPO=":"
6034   else
6035     case $cross_compiling:$ac_tool_warned in
6036 yes:)
6037 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6038 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6039 ac_tool_warned=yes ;;
6040 esac
6041     LIPO=$ac_ct_LIPO
6042   fi
6043 else
6044   LIPO="$ac_cv_prog_LIPO"
6045 fi
6046
6047     if test -n "$ac_tool_prefix"; then
6048   # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args.
6049 set dummy ${ac_tool_prefix}otool; ac_word=$2
6050 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6051 $as_echo_n "checking for $ac_word... " >&6; }
6052 if ${ac_cv_prog_OTOOL+:} false; then :
6053   $as_echo_n "(cached) " >&6
6054 else
6055   if test -n "$OTOOL"; then
6056   ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test.
6057 else
6058 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6059 for as_dir in $PATH
6060 do
6061   IFS=$as_save_IFS
6062   test -z "$as_dir" && as_dir=.
6063     for ac_exec_ext in '' $ac_executable_extensions; do
6064   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6065     ac_cv_prog_OTOOL="${ac_tool_prefix}otool"
6066     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6067     break 2
6068   fi
6069 done
6070   done
6071 IFS=$as_save_IFS
6072
6073 fi
6074 fi
6075 OTOOL=$ac_cv_prog_OTOOL
6076 if test -n "$OTOOL"; then
6077   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5
6078 $as_echo "$OTOOL" >&6; }
6079 else
6080   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6081 $as_echo "no" >&6; }
6082 fi
6083
6084
6085 fi
6086 if test -z "$ac_cv_prog_OTOOL"; then
6087   ac_ct_OTOOL=$OTOOL
6088   # Extract the first word of "otool", so it can be a program name with args.
6089 set dummy otool; ac_word=$2
6090 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6091 $as_echo_n "checking for $ac_word... " >&6; }
6092 if ${ac_cv_prog_ac_ct_OTOOL+:} false; then :
6093   $as_echo_n "(cached) " >&6
6094 else
6095   if test -n "$ac_ct_OTOOL"; then
6096   ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test.
6097 else
6098 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6099 for as_dir in $PATH
6100 do
6101   IFS=$as_save_IFS
6102   test -z "$as_dir" && as_dir=.
6103     for ac_exec_ext in '' $ac_executable_extensions; do
6104   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6105     ac_cv_prog_ac_ct_OTOOL="otool"
6106     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6107     break 2
6108   fi
6109 done
6110   done
6111 IFS=$as_save_IFS
6112
6113 fi
6114 fi
6115 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL
6116 if test -n "$ac_ct_OTOOL"; then
6117   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5
6118 $as_echo "$ac_ct_OTOOL" >&6; }
6119 else
6120   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6121 $as_echo "no" >&6; }
6122 fi
6123
6124   if test "x$ac_ct_OTOOL" = x; then
6125     OTOOL=":"
6126   else
6127     case $cross_compiling:$ac_tool_warned in
6128 yes:)
6129 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6130 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6131 ac_tool_warned=yes ;;
6132 esac
6133     OTOOL=$ac_ct_OTOOL
6134   fi
6135 else
6136   OTOOL="$ac_cv_prog_OTOOL"
6137 fi
6138
6139     if test -n "$ac_tool_prefix"; then
6140   # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args.
6141 set dummy ${ac_tool_prefix}otool64; ac_word=$2
6142 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6143 $as_echo_n "checking for $ac_word... " >&6; }
6144 if ${ac_cv_prog_OTOOL64+:} false; then :
6145   $as_echo_n "(cached) " >&6
6146 else
6147   if test -n "$OTOOL64"; then
6148   ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test.
6149 else
6150 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6151 for as_dir in $PATH
6152 do
6153   IFS=$as_save_IFS
6154   test -z "$as_dir" && as_dir=.
6155     for ac_exec_ext in '' $ac_executable_extensions; do
6156   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6157     ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64"
6158     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6159     break 2
6160   fi
6161 done
6162   done
6163 IFS=$as_save_IFS
6164
6165 fi
6166 fi
6167 OTOOL64=$ac_cv_prog_OTOOL64
6168 if test -n "$OTOOL64"; then
6169   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5
6170 $as_echo "$OTOOL64" >&6; }
6171 else
6172   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6173 $as_echo "no" >&6; }
6174 fi
6175
6176
6177 fi
6178 if test -z "$ac_cv_prog_OTOOL64"; then
6179   ac_ct_OTOOL64=$OTOOL64
6180   # Extract the first word of "otool64", so it can be a program name with args.
6181 set dummy otool64; ac_word=$2
6182 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6183 $as_echo_n "checking for $ac_word... " >&6; }
6184 if ${ac_cv_prog_ac_ct_OTOOL64+:} false; then :
6185   $as_echo_n "(cached) " >&6
6186 else
6187   if test -n "$ac_ct_OTOOL64"; then
6188   ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test.
6189 else
6190 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6191 for as_dir in $PATH
6192 do
6193   IFS=$as_save_IFS
6194   test -z "$as_dir" && as_dir=.
6195     for ac_exec_ext in '' $ac_executable_extensions; do
6196   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6197     ac_cv_prog_ac_ct_OTOOL64="otool64"
6198     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6199     break 2
6200   fi
6201 done
6202   done
6203 IFS=$as_save_IFS
6204
6205 fi
6206 fi
6207 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64
6208 if test -n "$ac_ct_OTOOL64"; then
6209   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5
6210 $as_echo "$ac_ct_OTOOL64" >&6; }
6211 else
6212   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6213 $as_echo "no" >&6; }
6214 fi
6215
6216   if test "x$ac_ct_OTOOL64" = x; then
6217     OTOOL64=":"
6218   else
6219     case $cross_compiling:$ac_tool_warned in
6220 yes:)
6221 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6222 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6223 ac_tool_warned=yes ;;
6224 esac
6225     OTOOL64=$ac_ct_OTOOL64
6226   fi
6227 else
6228   OTOOL64="$ac_cv_prog_OTOOL64"
6229 fi
6230
6231
6232
6233
6234
6235
6236
6237
6238
6239
6240
6241
6242
6243
6244
6245
6246
6247
6248
6249
6250
6251
6252
6253
6254
6255
6256
6257     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5
6258 $as_echo_n "checking for -single_module linker flag... " >&6; }
6259 if ${lt_cv_apple_cc_single_mod+:} false; then :
6260   $as_echo_n "(cached) " >&6
6261 else
6262   lt_cv_apple_cc_single_mod=no
6263       if test -z "${LT_MULTI_MODULE}"; then
6264         # By default we will add the -single_module flag. You can override
6265         # by either setting the environment variable LT_MULTI_MODULE
6266         # non-empty at configure time, or by adding -multi_module to the
6267         # link flags.
6268         rm -rf libconftest.dylib*
6269         echo "int foo(void){return 1;}" > conftest.c
6270         echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
6271 -dynamiclib -Wl,-single_module conftest.c" >&5
6272         $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
6273           -dynamiclib -Wl,-single_module conftest.c 2>conftest.err
6274         _lt_result=$?
6275         if test -f libconftest.dylib && test ! -s conftest.err && test $_lt_result = 0; then
6276           lt_cv_apple_cc_single_mod=yes
6277         else
6278           cat conftest.err >&5
6279         fi
6280         rm -rf libconftest.dylib*
6281         rm -f conftest.*
6282       fi
6283 fi
6284 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5
6285 $as_echo "$lt_cv_apple_cc_single_mod" >&6; }
6286     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5
6287 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; }
6288 if ${lt_cv_ld_exported_symbols_list+:} false; then :
6289   $as_echo_n "(cached) " >&6
6290 else
6291   lt_cv_ld_exported_symbols_list=no
6292       save_LDFLAGS=$LDFLAGS
6293       echo "_main" > conftest.sym
6294       LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
6295       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6296 /* end confdefs.h.  */
6297
6298 int
6299 main ()
6300 {
6301
6302   ;
6303   return 0;
6304 }
6305 _ACEOF
6306 if ac_fn_c_try_link "$LINENO"; then :
6307   lt_cv_ld_exported_symbols_list=yes
6308 else
6309   lt_cv_ld_exported_symbols_list=no
6310 fi
6311 rm -f core conftest.err conftest.$ac_objext \
6312     conftest$ac_exeext conftest.$ac_ext
6313         LDFLAGS="$save_LDFLAGS"
6314
6315 fi
6316 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5
6317 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; }
6318     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5
6319 $as_echo_n "checking for -force_load linker flag... " >&6; }
6320 if ${lt_cv_ld_force_load+:} false; then :
6321   $as_echo_n "(cached) " >&6
6322 else
6323   lt_cv_ld_force_load=no
6324       cat > conftest.c << _LT_EOF
6325 int forced_loaded() { return 2;}
6326 _LT_EOF
6327       echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5
6328       $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5
6329       echo "$AR cru libconftest.a conftest.o" >&5
6330       $AR cru libconftest.a conftest.o 2>&5
6331       cat > conftest.c << _LT_EOF
6332 int main() { return 0;}
6333 _LT_EOF
6334       echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5
6335       $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err
6336       _lt_result=$?
6337       if test -f conftest && test ! -s conftest.err && test $_lt_result = 0 && $GREP forced_load conftest 2>&1 >/dev/null; then
6338         lt_cv_ld_force_load=yes
6339       else
6340         cat conftest.err >&5
6341       fi
6342         rm -f conftest.err libconftest.a conftest conftest.c
6343         rm -rf conftest.dSYM
6344
6345 fi
6346 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5
6347 $as_echo "$lt_cv_ld_force_load" >&6; }
6348     case $host_os in
6349     rhapsody* | darwin1.[012])
6350       _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;;
6351     darwin1.*)
6352       _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
6353     darwin*) # darwin 5.x on
6354       # if running on 10.5 or later, the deployment target defaults
6355       # to the OS version, if on x86, and 10.4, the deployment
6356       # target defaults to 10.4. Don't you love it?
6357       case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in
6358         10.0,*86*-darwin8*|10.0,*-darwin[91]*)
6359           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
6360         10.[012][,.]*)
6361           _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
6362         10.*)
6363           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
6364       esac
6365     ;;
6366   esac
6367     if test "$lt_cv_apple_cc_single_mod" = "yes"; then
6368       _lt_dar_single_mod='$single_module'
6369     fi
6370     if test "$lt_cv_ld_exported_symbols_list" = "yes"; then
6371       _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym'
6372     else
6373       _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}'
6374     fi
6375     if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then
6376       _lt_dsymutil='~$DSYMUTIL $lib || :'
6377     else
6378       _lt_dsymutil=
6379     fi
6380     ;;
6381   esac
6382
6383 for ac_header in dlfcn.h
6384 do :
6385   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
6386 "
6387 if test "x$ac_cv_header_dlfcn_h" = xyes; then :
6388   cat >>confdefs.h <<_ACEOF
6389 #define HAVE_DLFCN_H 1
6390 _ACEOF
6391
6392 fi
6393
6394 done
6395
6396
6397
6398
6399
6400  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5
6401 $as_echo_n "checking whether byte ordering is bigendian... " >&6; }
6402 if ${ac_cv_c_bigendian+:} false; then :
6403   $as_echo_n "(cached) " >&6
6404 else
6405   ac_cv_c_bigendian=unknown
6406     # See if we're dealing with a universal compiler.
6407     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6408 /* end confdefs.h.  */
6409 #ifndef __APPLE_CC__
6410                not a universal capable compiler
6411              #endif
6412              typedef int dummy;
6413
6414 _ACEOF
6415 if ac_fn_c_try_compile "$LINENO"; then :
6416
6417         # Check for potential -arch flags.  It is not universal unless
6418         # there are at least two -arch flags with different values.
6419         ac_arch=
6420         ac_prev=
6421         for ac_word in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do
6422          if test -n "$ac_prev"; then
6423            case $ac_word in
6424              i?86 | x86_64 | ppc | ppc64)
6425                if test -z "$ac_arch" || test "$ac_arch" = "$ac_word"; then
6426                  ac_arch=$ac_word
6427                else
6428                  ac_cv_c_bigendian=universal
6429                  break
6430                fi
6431                ;;
6432            esac
6433            ac_prev=
6434          elif test "x$ac_word" = "x-arch"; then
6435            ac_prev=arch
6436          fi
6437        done
6438 fi
6439 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6440     if test $ac_cv_c_bigendian = unknown; then
6441       # See if sys/param.h defines the BYTE_ORDER macro.
6442       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6443 /* end confdefs.h.  */
6444 #include <sys/types.h>
6445              #include <sys/param.h>
6446
6447 int
6448 main ()
6449 {
6450 #if ! (defined BYTE_ORDER && defined BIG_ENDIAN \
6451                      && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \
6452                      && LITTLE_ENDIAN)
6453               bogus endian macros
6454              #endif
6455
6456   ;
6457   return 0;
6458 }
6459 _ACEOF
6460 if ac_fn_c_try_compile "$LINENO"; then :
6461   # It does; now see whether it defined to BIG_ENDIAN or not.
6462          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6463 /* end confdefs.h.  */
6464 #include <sys/types.h>
6465                 #include <sys/param.h>
6466
6467 int
6468 main ()
6469 {
6470 #if BYTE_ORDER != BIG_ENDIAN
6471                  not big endian
6472                 #endif
6473
6474   ;
6475   return 0;
6476 }
6477 _ACEOF
6478 if ac_fn_c_try_compile "$LINENO"; then :
6479   ac_cv_c_bigendian=yes
6480 else
6481   ac_cv_c_bigendian=no
6482 fi
6483 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6484 fi
6485 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6486     fi
6487     if test $ac_cv_c_bigendian = unknown; then
6488       # See if <limits.h> defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris).
6489       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6490 /* end confdefs.h.  */
6491 #include <limits.h>
6492
6493 int
6494 main ()
6495 {
6496 #if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN)
6497               bogus endian macros
6498              #endif
6499
6500   ;
6501   return 0;
6502 }
6503 _ACEOF
6504 if ac_fn_c_try_compile "$LINENO"; then :
6505   # It does; now see whether it defined to _BIG_ENDIAN or not.
6506          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6507 /* end confdefs.h.  */
6508 #include <limits.h>
6509
6510 int
6511 main ()
6512 {
6513 #ifndef _BIG_ENDIAN
6514                  not big endian
6515                 #endif
6516
6517   ;
6518   return 0;
6519 }
6520 _ACEOF
6521 if ac_fn_c_try_compile "$LINENO"; then :
6522   ac_cv_c_bigendian=yes
6523 else
6524   ac_cv_c_bigendian=no
6525 fi
6526 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6527 fi
6528 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6529     fi
6530     if test $ac_cv_c_bigendian = unknown; then
6531       # Compile a test program.
6532       if test "$cross_compiling" = yes; then :
6533   # Try to guess by grepping values from an object file.
6534          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6535 /* end confdefs.h.  */
6536 short int ascii_mm[] =
6537                   { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
6538                 short int ascii_ii[] =
6539                   { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
6540                 int use_ascii (int i) {
6541                   return ascii_mm[i] + ascii_ii[i];
6542                 }
6543                 short int ebcdic_ii[] =
6544                   { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
6545                 short int ebcdic_mm[] =
6546                   { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
6547                 int use_ebcdic (int i) {
6548                   return ebcdic_mm[i] + ebcdic_ii[i];
6549                 }
6550                 extern int foo;
6551
6552 int
6553 main ()
6554 {
6555 return use_ascii (foo) == use_ebcdic (foo);
6556   ;
6557   return 0;
6558 }
6559 _ACEOF
6560 if ac_fn_c_try_compile "$LINENO"; then :
6561   if grep BIGenDianSyS conftest.$ac_objext >/dev/null; then
6562               ac_cv_c_bigendian=yes
6563             fi
6564             if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then
6565               if test "$ac_cv_c_bigendian" = unknown; then
6566                 ac_cv_c_bigendian=no
6567               else
6568                 # finding both strings is unlikely to happen, but who knows?
6569                 ac_cv_c_bigendian=unknown
6570               fi
6571             fi
6572 fi
6573 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6574 else
6575   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6576 /* end confdefs.h.  */
6577 $ac_includes_default
6578 int
6579 main ()
6580 {
6581
6582              /* Are we little or big endian?  From Harbison&Steele.  */
6583              union
6584              {
6585                long int l;
6586                char c[sizeof (long int)];
6587              } u;
6588              u.l = 1;
6589              return u.c[sizeof (long int) - 1] == 1;
6590
6591   ;
6592   return 0;
6593 }
6594 _ACEOF
6595 if ac_fn_c_try_run "$LINENO"; then :
6596   ac_cv_c_bigendian=no
6597 else
6598   ac_cv_c_bigendian=yes
6599 fi
6600 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
6601   conftest.$ac_objext conftest.beam conftest.$ac_ext
6602 fi
6603
6604     fi
6605 fi
6606 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_bigendian" >&5
6607 $as_echo "$ac_cv_c_bigendian" >&6; }
6608  case $ac_cv_c_bigendian in #(
6609    yes)
6610      $as_echo "#define WORDS_BIGENDIAN 1" >>confdefs.h
6611 ;; #(
6612    no)
6613       ;; #(
6614    universal)
6615
6616 $as_echo "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h
6617
6618      ;; #(
6619    *)
6620      as_fn_error $? "unknown endianness
6621  presetting ac_cv_c_bigendian=no (or yes) will help" "$LINENO" 5 ;;
6622  esac
6623
6624
6625
6626
6627 if test "x$cross_compiling" = "xno"; then
6628   : "${AR_FOR_BUILD:=\$(AR)}"
6629   : "${CC_FOR_BUILD:=\$(CC)}"
6630   : "${RANLIB_FOR_BUILD:=\$(RANLIB)}"
6631   : "${CFLAGS_FOR_BUILD:=\$(CFLAGS)}"
6632   : "${LDFLAGS_FOR_BUILD:=\$(LDFLAGS)}"
6633 else
6634   : "${AR_FOR_BUILD:=ar}"
6635   : "${CC_FOR_BUILD:=gcc}"
6636   : "${RANLIB_FOR_BUILD:=ranlib}"
6637   : "${CFLAGS_FOR_BUILD:=-g -O}"
6638   : "${LDLFAGS_FOR_BUILD:=}"
6639 fi
6640
6641
6642
6643
6644
6645
6646
6647 if test -n "$ac_tool_prefix"; then
6648   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
6649 set dummy ${ac_tool_prefix}ar; ac_word=$2
6650 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6651 $as_echo_n "checking for $ac_word... " >&6; }
6652 if ${ac_cv_prog_AR+:} false; then :
6653   $as_echo_n "(cached) " >&6
6654 else
6655   if test -n "$AR"; then
6656   ac_cv_prog_AR="$AR" # Let the user override the test.
6657 else
6658 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6659 for as_dir in $PATH
6660 do
6661   IFS=$as_save_IFS
6662   test -z "$as_dir" && as_dir=.
6663     for ac_exec_ext in '' $ac_executable_extensions; do
6664   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6665     ac_cv_prog_AR="${ac_tool_prefix}ar"
6666     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6667     break 2
6668   fi
6669 done
6670   done
6671 IFS=$as_save_IFS
6672
6673 fi
6674 fi
6675 AR=$ac_cv_prog_AR
6676 if test -n "$AR"; then
6677   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
6678 $as_echo "$AR" >&6; }
6679 else
6680   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6681 $as_echo "no" >&6; }
6682 fi
6683
6684
6685 fi
6686 if test -z "$ac_cv_prog_AR"; then
6687   ac_ct_AR=$AR
6688   # Extract the first word of "ar", so it can be a program name with args.
6689 set dummy 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 ${ac_cv_prog_ac_ct_AR+:} false; then :
6693   $as_echo_n "(cached) " >&6
6694 else
6695   if test -n "$ac_ct_AR"; then
6696   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
6697 else
6698 as_save_IFS=$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 '' $ac_executable_extensions; do
6704   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6705     ac_cv_prog_ac_ct_AR="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 ac_ct_AR=$ac_cv_prog_ac_ct_AR
6716 if test -n "$ac_ct_AR"; then
6717   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
6718 $as_echo "$ac_ct_AR" >&6; }
6719 else
6720   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6721 $as_echo "no" >&6; }
6722 fi
6723
6724   if test "x$ac_ct_AR" = x; then
6725     AR=""
6726   else
6727     case $cross_compiling:$ac_tool_warned in
6728 yes:)
6729 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6730 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6731 ac_tool_warned=yes ;;
6732 esac
6733     AR=$ac_ct_AR
6734   fi
6735 else
6736   AR="$ac_cv_prog_AR"
6737 fi
6738
6739 if test -n "$ac_tool_prefix"; then
6740   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
6741 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
6742 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6743 $as_echo_n "checking for $ac_word... " >&6; }
6744 if ${ac_cv_prog_RANLIB+:} false; then :
6745   $as_echo_n "(cached) " >&6
6746 else
6747   if test -n "$RANLIB"; then
6748   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
6749 else
6750 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6751 for as_dir in $PATH
6752 do
6753   IFS=$as_save_IFS
6754   test -z "$as_dir" && as_dir=.
6755     for ac_exec_ext in '' $ac_executable_extensions; do
6756   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6757     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
6758     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6759     break 2
6760   fi
6761 done
6762   done
6763 IFS=$as_save_IFS
6764
6765 fi
6766 fi
6767 RANLIB=$ac_cv_prog_RANLIB
6768 if test -n "$RANLIB"; then
6769   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
6770 $as_echo "$RANLIB" >&6; }
6771 else
6772   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6773 $as_echo "no" >&6; }
6774 fi
6775
6776
6777 fi
6778 if test -z "$ac_cv_prog_RANLIB"; then
6779   ac_ct_RANLIB=$RANLIB
6780   # Extract the first word of "ranlib", so it can be a program name with args.
6781 set dummy ranlib; ac_word=$2
6782 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6783 $as_echo_n "checking for $ac_word... " >&6; }
6784 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
6785   $as_echo_n "(cached) " >&6
6786 else
6787   if test -n "$ac_ct_RANLIB"; then
6788   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
6789 else
6790 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6791 for as_dir in $PATH
6792 do
6793   IFS=$as_save_IFS
6794   test -z "$as_dir" && as_dir=.
6795     for ac_exec_ext in '' $ac_executable_extensions; do
6796   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6797     ac_cv_prog_ac_ct_RANLIB="ranlib"
6798     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6799     break 2
6800   fi
6801 done
6802   done
6803 IFS=$as_save_IFS
6804
6805 fi
6806 fi
6807 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
6808 if test -n "$ac_ct_RANLIB"; then
6809   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
6810 $as_echo "$ac_ct_RANLIB" >&6; }
6811 else
6812   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6813 $as_echo "no" >&6; }
6814 fi
6815
6816   if test "x$ac_ct_RANLIB" = x; then
6817     RANLIB=":"
6818   else
6819     case $cross_compiling:$ac_tool_warned in
6820 yes:)
6821 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6822 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6823 ac_tool_warned=yes ;;
6824 esac
6825     RANLIB=$ac_ct_RANLIB
6826   fi
6827 else
6828   RANLIB="$ac_cv_prog_RANLIB"
6829 fi
6830
6831
6832 # Require C11 or newer.  Autoconf-2.70 provides ac_cv_prog_cc_c11 when using
6833 # AC_PROG_CC, but we're still using Autoconf-2.69, and the newest it understands
6834 # is C99.  So handle it ourselves.
6835 :
6836 C_DIALECT=
6837 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C11 is supported by default" >&5
6838 $as_echo_n "checking whether C11 is supported by default... " >&6; }
6839 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6840 /* end confdefs.h.  */
6841
6842 #if !defined __STDC_VERSION__ || __STDC_VERSION__ < 201112L
6843 # error "C11 support not found"
6844 #endif
6845
6846 _ACEOF
6847 if ac_fn_c_try_compile "$LINENO"; then :
6848   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
6849 $as_echo "yes" >&6; }
6850 else
6851
6852   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6853 $as_echo "no" >&6; }
6854   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -std=c11 support" >&5
6855 $as_echo_n "checking for -std=c11 support... " >&6; }
6856   ac_save_CC="$CC"
6857   CC="$CC -std=c11"
6858   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6859 /* end confdefs.h.  */
6860
6861 #if !defined __STDC_VERSION__ || __STDC_VERSION__ < 201112L
6862 # error "C11 support not found"
6863 #endif
6864
6865 _ACEOF
6866 if ac_fn_c_try_compile "$LINENO"; then :
6867
6868   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
6869 $as_echo "yes" >&6; }
6870   CC="$ac_save_CC"
6871   C_DIALECT="-std=c11"
6872
6873 else
6874   as_fn_error $? "C11 is required" "$LINENO" 5
6875 fi
6876 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6877 fi
6878 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6879
6880
6881
6882 # Dependency checking.
6883 ac_config_commands="$ac_config_commands depdir"
6884
6885
6886 depcc="$CC"   am_compiler_list=
6887
6888 am_depcomp=$ac_aux_dir/depcomp
6889 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
6890 $as_echo_n "checking dependency style of $depcc... " >&6; }
6891 if ${am_cv_CC_dependencies_compiler_type+:} false; then :
6892   $as_echo_n "(cached) " >&6
6893 else
6894   if test -f "$am_depcomp"; then
6895   # We make a subdir and do the tests there.  Otherwise we can end up
6896   # making bogus files that we don't know about and never remove.  For
6897   # instance it was reported that on HP-UX the gcc test will end up
6898   # making a dummy file named `D' -- because `-MD' means `put the output
6899   # in D'.
6900   mkdir conftest.dir
6901   # Copy depcomp to subdir because otherwise we won't find it if we're
6902   # using a relative directory.
6903   cp "$am_depcomp" conftest.dir
6904   cd conftest.dir
6905   # We will build objects and dependencies in a subdirectory because
6906   # it helps to detect inapplicable dependency modes.  For instance
6907   # both Tru64's cc and ICC support -MD to output dependencies as a
6908   # side effect of compilation, but ICC will put the dependencies in
6909   # the current directory while Tru64 will put them in the object
6910   # directory.
6911   mkdir sub
6912
6913   am_cv_CC_dependencies_compiler_type=none
6914   if test "$am_compiler_list" = ""; then
6915      am_compiler_list=`sed -n 's/^\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
6916   fi
6917   for depmode in $am_compiler_list; do
6918     if test $depmode = none; then break; fi
6919
6920     $as_echo "$as_me:$LINENO: trying $depmode" >&5
6921     # Setup a source with many dependencies, because some compilers
6922     # like to wrap large dependency lists on column 80 (with \), and
6923     # we should not choose a depcomp mode which is confused by this.
6924     #
6925     # We need to recreate these files for each test, as the compiler may
6926     # overwrite some of them when testing with obscure command lines.
6927     # This happens at least with the AIX C compiler.
6928     : > sub/conftest.c
6929     for i in 1 2 3 4 5 6; do
6930       echo '#include "conftst'$i'.h"' >> sub/conftest.c
6931       # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
6932       # Solaris 8's {/usr,}/bin/sh.
6933       touch sub/conftst$i.h
6934     done
6935     echo "include sub/conftest.Po" > confmf
6936
6937     # We check with `-c' and `-o' for the sake of the "dashmstdout"
6938     # mode.  It turns out that the SunPro C++ compiler does not properly
6939     # handle `-M -o', and we need to detect this.
6940     depcmd="depmode=$depmode \
6941        source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
6942        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
6943        $SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c"
6944     echo "| $depcmd" | sed -e 's/  */ /g' >&5
6945     if env $depcmd > conftest.err 2>&1 &&
6946        grep sub/conftst6.h sub/conftest.Po >>conftest.err 2>&1 &&
6947        grep sub/conftest.${OBJEXT-o} sub/conftest.Po >>conftest.err 2>&1 &&
6948        ${MAKE-make} -s -f confmf >>conftest.err 2>&1; then
6949       # icc doesn't choke on unknown options, it will just issue warnings
6950       # or remarks (even with -Werror).  So we grep stderr for any message
6951       # that says an option was ignored or not supported.
6952       # When given -MP, icc 7.0 and 7.1 complain thusly:
6953       #   icc: Command line warning: ignoring option '-M'; no argument required
6954       # The diagnosis changed in icc 8.0:
6955       #   icc: Command line remark: option '-MP' not supported
6956       if (grep 'ignoring option' conftest.err ||
6957           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
6958         am_cv_CC_dependencies_compiler_type=$depmode
6959         $as_echo "$as_me:$LINENO: success" >&5
6960         break
6961       fi
6962     fi
6963     $as_echo "$as_me:$LINENO: failure, diagnostics are:" >&5
6964     sed -e 's/^/| /' < conftest.err >&5
6965   done
6966
6967   cd ..
6968   rm -rf conftest.dir
6969 else
6970   am_cv_CC_dependencies_compiler_type=none
6971 fi
6972
6973 fi
6974 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
6975 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
6976 if test x${am_cv_CC_dependencies_compiler_type-none} = xnone
6977 then as_fn_error $? "no usable dependency style found" "$LINENO" 5
6978 else CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
6979
6980 fi
6981
6982
6983 ALL_LINGUAS=
6984 # If we haven't got the data from the intl directory,
6985 # assume NLS is disabled.
6986 USE_NLS=no
6987 LIBINTL=
6988 LIBINTL_DEP=
6989 INCINTL=
6990 XGETTEXT=
6991 GMSGFMT=
6992 POSUB=
6993
6994 if test -f  ../../intl/config.intl; then
6995   .  ../../intl/config.intl
6996 fi
6997 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NLS is requested" >&5
6998 $as_echo_n "checking whether NLS is requested... " >&6; }
6999 if test x"$USE_NLS" != xyes; then
7000   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7001 $as_echo "no" >&6; }
7002 else
7003   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
7004 $as_echo "yes" >&6; }
7005
7006 $as_echo "#define ENABLE_NLS 1" >>confdefs.h
7007
7008
7009   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for catalogs to be installed" >&5
7010 $as_echo_n "checking for catalogs to be installed... " >&6; }
7011   # Look for .po and .gmo files in the source directory.
7012   CATALOGS=
7013   XLINGUAS=
7014   for cat in $srcdir/po/*.gmo $srcdir/po/*.po; do
7015     # If there aren't any .gmo files the shell will give us the
7016     # literal string "../path/to/srcdir/po/*.gmo" which has to be
7017     # weeded out.
7018     case "$cat" in *\**)
7019       continue;;
7020     esac
7021     # The quadruple backslash is collapsed to a double backslash
7022     # by the backticks, then collapsed again by the double quotes,
7023     # leaving us with one backslash in the sed expression (right
7024     # before the dot that mustn't act as a wildcard).
7025     cat=`echo $cat | sed -e "s!$srcdir/po/!!" -e "s!\\\\.po!.gmo!"`
7026     lang=`echo $cat | sed -e "s!\\\\.gmo!!"`
7027     # The user is allowed to set LINGUAS to a list of languages to
7028     # install catalogs for.  If it's empty that means "all of them."
7029     if test "x$LINGUAS" = x; then
7030       CATALOGS="$CATALOGS $cat"
7031       XLINGUAS="$XLINGUAS $lang"
7032     else
7033       case "$LINGUAS" in *$lang*)
7034         CATALOGS="$CATALOGS $cat"
7035         XLINGUAS="$XLINGUAS $lang"
7036         ;;
7037       esac
7038     fi
7039   done
7040   LINGUAS="$XLINGUAS"
7041   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LINGUAS" >&5
7042 $as_echo "$LINGUAS" >&6; }
7043
7044
7045     DATADIRNAME=share
7046
7047   INSTOBJEXT=.mo
7048
7049   GENCAT=gencat
7050
7051   CATOBJEXT=.gmo
7052
7053 fi
7054
7055 # Check for socket libraries
7056 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for bind in -lsocket" >&5
7057 $as_echo_n "checking for bind in -lsocket... " >&6; }
7058 if ${ac_cv_lib_socket_bind+:} false; then :
7059   $as_echo_n "(cached) " >&6
7060 else
7061   ac_check_lib_save_LIBS=$LIBS
7062 LIBS="-lsocket  $LIBS"
7063 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7064 /* end confdefs.h.  */
7065
7066 /* Override any GCC internal prototype to avoid an error.
7067    Use char because int might match the return type of a GCC
7068    builtin and then its argument prototype would still apply.  */
7069 #ifdef __cplusplus
7070 extern "C"
7071 #endif
7072 char bind ();
7073 int
7074 main ()
7075 {
7076 return bind ();
7077   ;
7078   return 0;
7079 }
7080 _ACEOF
7081 if ac_fn_c_try_link "$LINENO"; then :
7082   ac_cv_lib_socket_bind=yes
7083 else
7084   ac_cv_lib_socket_bind=no
7085 fi
7086 rm -f core conftest.err conftest.$ac_objext \
7087     conftest$ac_exeext conftest.$ac_ext
7088 LIBS=$ac_check_lib_save_LIBS
7089 fi
7090 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_bind" >&5
7091 $as_echo "$ac_cv_lib_socket_bind" >&6; }
7092 if test "x$ac_cv_lib_socket_bind" = xyes; then :
7093   cat >>confdefs.h <<_ACEOF
7094 #define HAVE_LIBSOCKET 1
7095 _ACEOF
7096
7097   LIBS="-lsocket $LIBS"
7098
7099 fi
7100
7101 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lnsl" >&5
7102 $as_echo_n "checking for gethostbyname in -lnsl... " >&6; }
7103 if ${ac_cv_lib_nsl_gethostbyname+:} false; then :
7104   $as_echo_n "(cached) " >&6
7105 else
7106   ac_check_lib_save_LIBS=$LIBS
7107 LIBS="-lnsl  $LIBS"
7108 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7109 /* end confdefs.h.  */
7110
7111 /* Override any GCC internal prototype to avoid an error.
7112    Use char because int might match the return type of a GCC
7113    builtin and then its argument prototype would still apply.  */
7114 #ifdef __cplusplus
7115 extern "C"
7116 #endif
7117 char gethostbyname ();
7118 int
7119 main ()
7120 {
7121 return gethostbyname ();
7122   ;
7123   return 0;
7124 }
7125 _ACEOF
7126 if ac_fn_c_try_link "$LINENO"; then :
7127   ac_cv_lib_nsl_gethostbyname=yes
7128 else
7129   ac_cv_lib_nsl_gethostbyname=no
7130 fi
7131 rm -f core conftest.err conftest.$ac_objext \
7132     conftest$ac_exeext conftest.$ac_ext
7133 LIBS=$ac_check_lib_save_LIBS
7134 fi
7135 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nsl_gethostbyname" >&5
7136 $as_echo "$ac_cv_lib_nsl_gethostbyname" >&6; }
7137 if test "x$ac_cv_lib_nsl_gethostbyname" = xyes; then :
7138   cat >>confdefs.h <<_ACEOF
7139 #define HAVE_LIBNSL 1
7140 _ACEOF
7141
7142   LIBS="-lnsl $LIBS"
7143
7144 fi
7145
7146
7147 # BFD conditionally uses zlib, so we must link it in if libbfd does, by
7148 # using the same condition.
7149
7150   # Use the system's zlib library.
7151   zlibdir="-L\$(top_builddir)/../zlib"
7152   zlibinc="-I\$(top_srcdir)/../zlib"
7153
7154 # Check whether --with-system-zlib was given.
7155 if test "${with_system_zlib+set}" = set; then :
7156   withval=$with_system_zlib; if test x$with_system_zlib = xyes ; then
7157     zlibdir=
7158     zlibinc=
7159   fi
7160
7161 fi
7162
7163
7164
7165
7166
7167 # BFD uses libdl when when plugins enabled.
7168
7169   maybe_plugins=no
7170   for ac_header in dlfcn.h
7171 do :
7172   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
7173 "
7174 if test "x$ac_cv_header_dlfcn_h" = xyes; then :
7175   cat >>confdefs.h <<_ACEOF
7176 #define HAVE_DLFCN_H 1
7177 _ACEOF
7178  maybe_plugins=yes
7179 fi
7180
7181 done
7182
7183   for ac_header in windows.h
7184 do :
7185   ac_fn_c_check_header_compile "$LINENO" "windows.h" "ac_cv_header_windows_h" "$ac_includes_default
7186 "
7187 if test "x$ac_cv_header_windows_h" = xyes; then :
7188   cat >>confdefs.h <<_ACEOF
7189 #define HAVE_WINDOWS_H 1
7190 _ACEOF
7191  maybe_plugins=yes
7192 fi
7193
7194 done
7195
7196
7197   # Check whether --enable-plugins was given.
7198 if test "${enable_plugins+set}" = set; then :
7199   enableval=$enable_plugins; case "${enableval}" in
7200       no) plugins=no ;;
7201       *) plugins=yes
7202          if test "$maybe_plugins" != "yes" ; then
7203            as_fn_error $? "Building with plugin support requires a host that supports dlopen." "$LINENO" 5
7204          fi ;;
7205      esac
7206 else
7207   plugins=$maybe_plugins
7208
7209 fi
7210
7211   if test "$plugins" = "yes"; then
7212     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing dlsym" >&5
7213 $as_echo_n "checking for library containing dlsym... " >&6; }
7214 if ${ac_cv_search_dlsym+:} false; then :
7215   $as_echo_n "(cached) " >&6
7216 else
7217   ac_func_search_save_LIBS=$LIBS
7218 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7219 /* end confdefs.h.  */
7220
7221 /* Override any GCC internal prototype to avoid an error.
7222    Use char because int might match the return type of a GCC
7223    builtin and then its argument prototype would still apply.  */
7224 #ifdef __cplusplus
7225 extern "C"
7226 #endif
7227 char dlsym ();
7228 int
7229 main ()
7230 {
7231 return dlsym ();
7232   ;
7233   return 0;
7234 }
7235 _ACEOF
7236 for ac_lib in '' dl; do
7237   if test -z "$ac_lib"; then
7238     ac_res="none required"
7239   else
7240     ac_res=-l$ac_lib
7241     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
7242   fi
7243   if ac_fn_c_try_link "$LINENO"; then :
7244   ac_cv_search_dlsym=$ac_res
7245 fi
7246 rm -f core conftest.err conftest.$ac_objext \
7247     conftest$ac_exeext
7248   if ${ac_cv_search_dlsym+:} false; then :
7249   break
7250 fi
7251 done
7252 if ${ac_cv_search_dlsym+:} false; then :
7253
7254 else
7255   ac_cv_search_dlsym=no
7256 fi
7257 rm conftest.$ac_ext
7258 LIBS=$ac_func_search_save_LIBS
7259 fi
7260 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_dlsym" >&5
7261 $as_echo "$ac_cv_search_dlsym" >&6; }
7262 ac_res=$ac_cv_search_dlsym
7263 if test "$ac_res" != no; then :
7264   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
7265
7266 fi
7267
7268   fi
7269
7270  if test "$plugins" = yes; then
7271   PLUGINS_TRUE=
7272   PLUGINS_FALSE='#'
7273 else
7274   PLUGINS_TRUE='#'
7275   PLUGINS_FALSE=
7276 fi
7277
7278
7279
7280
7281
7282 # Set options
7283 enable_dlopen=yes
7284
7285
7286
7287
7288   enable_win32_dll=no
7289
7290
7291             # Check whether --enable-shared was given.
7292 if test "${enable_shared+set}" = set; then :
7293   enableval=$enable_shared; p=${PACKAGE-default}
7294     case $enableval in
7295     yes) enable_shared=yes ;;
7296     no) enable_shared=no ;;
7297     *)
7298       enable_shared=no
7299       # Look at the argument we got.  We use all the common list separators.
7300       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7301       for pkg in $enableval; do
7302         IFS="$lt_save_ifs"
7303         if test "X$pkg" = "X$p"; then
7304           enable_shared=yes
7305         fi
7306       done
7307       IFS="$lt_save_ifs"
7308       ;;
7309     esac
7310 else
7311   enable_shared=yes
7312 fi
7313
7314
7315
7316
7317
7318
7319
7320
7321
7322   # Check whether --enable-static was given.
7323 if test "${enable_static+set}" = set; then :
7324   enableval=$enable_static; p=${PACKAGE-default}
7325     case $enableval in
7326     yes) enable_static=yes ;;
7327     no) enable_static=no ;;
7328     *)
7329      enable_static=no
7330       # Look at the argument we got.  We use all the common list separators.
7331       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7332       for pkg in $enableval; do
7333         IFS="$lt_save_ifs"
7334         if test "X$pkg" = "X$p"; then
7335           enable_static=yes
7336         fi
7337       done
7338       IFS="$lt_save_ifs"
7339       ;;
7340     esac
7341 else
7342   enable_static=yes
7343 fi
7344
7345
7346
7347
7348
7349
7350
7351
7352
7353
7354 # Check whether --with-pic was given.
7355 if test "${with_pic+set}" = set; then :
7356   withval=$with_pic; pic_mode="$withval"
7357 else
7358   pic_mode=default
7359 fi
7360
7361
7362 test -z "$pic_mode" && pic_mode=default
7363
7364
7365
7366
7367
7368
7369
7370   # Check whether --enable-fast-install was given.
7371 if test "${enable_fast_install+set}" = set; then :
7372   enableval=$enable_fast_install; p=${PACKAGE-default}
7373     case $enableval in
7374     yes) enable_fast_install=yes ;;
7375     no) enable_fast_install=no ;;
7376     *)
7377       enable_fast_install=no
7378       # Look at the argument we got.  We use all the common list separators.
7379       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7380       for pkg in $enableval; do
7381         IFS="$lt_save_ifs"
7382         if test "X$pkg" = "X$p"; then
7383           enable_fast_install=yes
7384         fi
7385       done
7386       IFS="$lt_save_ifs"
7387       ;;
7388     esac
7389 else
7390   enable_fast_install=yes
7391 fi
7392
7393
7394
7395
7396
7397
7398
7399
7400
7401
7402
7403 # This can be used to rebuild libtool when needed
7404 LIBTOOL_DEPS="$ltmain"
7405
7406 # Always use our own libtool.
7407 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
7408
7409
7410
7411
7412
7413
7414
7415
7416
7417
7418
7419
7420
7421
7422
7423
7424
7425
7426
7427
7428
7429
7430
7431
7432
7433
7434 test -z "$LN_S" && LN_S="ln -s"
7435
7436
7437
7438
7439
7440
7441
7442
7443
7444
7445
7446
7447
7448
7449 if test -n "${ZSH_VERSION+set}" ; then
7450    setopt NO_GLOB_SUBST
7451 fi
7452
7453 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5
7454 $as_echo_n "checking for objdir... " >&6; }
7455 if ${lt_cv_objdir+:} false; then :
7456   $as_echo_n "(cached) " >&6
7457 else
7458   rm -f .libs 2>/dev/null
7459 mkdir .libs 2>/dev/null
7460 if test -d .libs; then
7461   lt_cv_objdir=.libs
7462 else
7463   # MS-DOS does not allow filenames that begin with a dot.
7464   lt_cv_objdir=_libs
7465 fi
7466 rmdir .libs 2>/dev/null
7467 fi
7468 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5
7469 $as_echo "$lt_cv_objdir" >&6; }
7470 objdir=$lt_cv_objdir
7471
7472
7473
7474
7475
7476 cat >>confdefs.h <<_ACEOF
7477 #define LT_OBJDIR "$lt_cv_objdir/"
7478 _ACEOF
7479
7480
7481
7482
7483 case $host_os in
7484 aix3*)
7485   # AIX sometimes has problems with the GCC collect2 program.  For some
7486   # reason, if we set the COLLECT_NAMES environment variable, the problems
7487   # vanish in a puff of smoke.
7488   if test "X${COLLECT_NAMES+set}" != Xset; then
7489     COLLECT_NAMES=
7490     export COLLECT_NAMES
7491   fi
7492   ;;
7493 esac
7494
7495 # Global variables:
7496 ofile=libtool
7497 can_build_shared=yes
7498
7499 # All known linkers require a `.a' archive for static linking (except MSVC,
7500 # which needs '.lib').
7501 libext=a
7502
7503 with_gnu_ld="$lt_cv_prog_gnu_ld"
7504
7505 old_CC="$CC"
7506 old_CFLAGS="$CFLAGS"
7507
7508 # Set sane defaults for various variables
7509 test -z "$CC" && CC=cc
7510 test -z "$LTCC" && LTCC=$CC
7511 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
7512 test -z "$LD" && LD=ld
7513 test -z "$ac_objext" && ac_objext=o
7514
7515 for cc_temp in $compiler""; do
7516   case $cc_temp in
7517     compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
7518     distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
7519     \-*) ;;
7520     *) break;;
7521   esac
7522 done
7523 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
7524
7525
7526 # Only perform the check for file, if the check method requires it
7527 test -z "$MAGIC_CMD" && MAGIC_CMD=file
7528 case $deplibs_check_method in
7529 file_magic*)
7530   if test "$file_magic_cmd" = '$MAGIC_CMD'; then
7531     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5
7532 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; }
7533 if ${lt_cv_path_MAGIC_CMD+:} false; then :
7534   $as_echo_n "(cached) " >&6
7535 else
7536   case $MAGIC_CMD in
7537 [\\/*] |  ?:[\\/]*)
7538   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
7539   ;;
7540 *)
7541   lt_save_MAGIC_CMD="$MAGIC_CMD"
7542   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
7543   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
7544   for ac_dir in $ac_dummy; do
7545     IFS="$lt_save_ifs"
7546     test -z "$ac_dir" && ac_dir=.
7547     if test -f $ac_dir/${ac_tool_prefix}file; then
7548       lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
7549       if test -n "$file_magic_test_file"; then
7550         case $deplibs_check_method in
7551         "file_magic "*)
7552           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
7553           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7554           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
7555             $EGREP "$file_magic_regex" > /dev/null; then
7556             :
7557           else
7558             cat <<_LT_EOF 1>&2
7559
7560 *** Warning: the command libtool uses to detect shared libraries,
7561 *** $file_magic_cmd, produces output that libtool cannot recognize.
7562 *** The result is that libtool may fail to recognize shared libraries
7563 *** as such.  This will affect the creation of libtool libraries that
7564 *** depend on shared libraries, but programs linked with such libtool
7565 *** libraries will work regardless of this problem.  Nevertheless, you
7566 *** may want to report the problem to your system manager and/or to
7567 *** bug-libtool@gnu.org
7568
7569 _LT_EOF
7570           fi ;;
7571         esac
7572       fi
7573       break
7574     fi
7575   done
7576   IFS="$lt_save_ifs"
7577   MAGIC_CMD="$lt_save_MAGIC_CMD"
7578   ;;
7579 esac
7580 fi
7581
7582 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7583 if test -n "$MAGIC_CMD"; then
7584   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
7585 $as_echo "$MAGIC_CMD" >&6; }
7586 else
7587   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7588 $as_echo "no" >&6; }
7589 fi
7590
7591
7592
7593
7594
7595 if test -z "$lt_cv_path_MAGIC_CMD"; then
7596   if test -n "$ac_tool_prefix"; then
7597     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5
7598 $as_echo_n "checking for file... " >&6; }
7599 if ${lt_cv_path_MAGIC_CMD+:} false; then :
7600   $as_echo_n "(cached) " >&6
7601 else
7602   case $MAGIC_CMD in
7603 [\\/*] |  ?:[\\/]*)
7604   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
7605   ;;
7606 *)
7607   lt_save_MAGIC_CMD="$MAGIC_CMD"
7608   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
7609   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
7610   for ac_dir in $ac_dummy; do
7611     IFS="$lt_save_ifs"
7612     test -z "$ac_dir" && ac_dir=.
7613     if test -f $ac_dir/file; then
7614       lt_cv_path_MAGIC_CMD="$ac_dir/file"
7615       if test -n "$file_magic_test_file"; then
7616         case $deplibs_check_method in
7617         "file_magic "*)
7618           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
7619           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7620           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
7621             $EGREP "$file_magic_regex" > /dev/null; then
7622             :
7623           else
7624             cat <<_LT_EOF 1>&2
7625
7626 *** Warning: the command libtool uses to detect shared libraries,
7627 *** $file_magic_cmd, produces output that libtool cannot recognize.
7628 *** The result is that libtool may fail to recognize shared libraries
7629 *** as such.  This will affect the creation of libtool libraries that
7630 *** depend on shared libraries, but programs linked with such libtool
7631 *** libraries will work regardless of this problem.  Nevertheless, you
7632 *** may want to report the problem to your system manager and/or to
7633 *** bug-libtool@gnu.org
7634
7635 _LT_EOF
7636           fi ;;
7637         esac
7638       fi
7639       break
7640     fi
7641   done
7642   IFS="$lt_save_ifs"
7643   MAGIC_CMD="$lt_save_MAGIC_CMD"
7644   ;;
7645 esac
7646 fi
7647
7648 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7649 if test -n "$MAGIC_CMD"; then
7650   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
7651 $as_echo "$MAGIC_CMD" >&6; }
7652 else
7653   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7654 $as_echo "no" >&6; }
7655 fi
7656
7657
7658   else
7659     MAGIC_CMD=:
7660   fi
7661 fi
7662
7663   fi
7664   ;;
7665 esac
7666
7667 # Use C for the default configuration in the libtool script
7668
7669 lt_save_CC="$CC"
7670 ac_ext=c
7671 ac_cpp='$CPP $CPPFLAGS'
7672 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7673 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7674 ac_compiler_gnu=$ac_cv_c_compiler_gnu
7675
7676
7677 # Source file extension for C test sources.
7678 ac_ext=c
7679
7680 # Object file extension for compiled C test sources.
7681 objext=o
7682 objext=$objext
7683
7684 # Code to be used in simple compile tests
7685 lt_simple_compile_test_code="int some_variable = 0;"
7686
7687 # Code to be used in simple link tests
7688 lt_simple_link_test_code='int main(){return(0);}'
7689
7690
7691
7692
7693
7694
7695
7696 # If no C compiler was specified, use CC.
7697 LTCC=${LTCC-"$CC"}
7698
7699 # If no C compiler flags were specified, use CFLAGS.
7700 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
7701
7702 # Allow CC to be a program name with arguments.
7703 compiler=$CC
7704
7705 # Save the default compiler, since it gets overwritten when the other
7706 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
7707 compiler_DEFAULT=$CC
7708
7709 # save warnings/boilerplate of simple test code
7710 ac_outfile=conftest.$ac_objext
7711 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
7712 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
7713 _lt_compiler_boilerplate=`cat conftest.err`
7714 $RM conftest*
7715
7716 ac_outfile=conftest.$ac_objext
7717 echo "$lt_simple_link_test_code" >conftest.$ac_ext
7718 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
7719 _lt_linker_boilerplate=`cat conftest.err`
7720 $RM -r conftest*
7721
7722
7723 ## CAVEAT EMPTOR:
7724 ## There is no encapsulation within the following macros, do not change
7725 ## the running order or otherwise move them around unless you know exactly
7726 ## what you are doing...
7727 if test -n "$compiler"; then
7728
7729 lt_prog_compiler_no_builtin_flag=
7730
7731 if test "$GCC" = yes; then
7732   case $cc_basename in
7733   nvcc*)
7734     lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;;
7735   *)
7736     lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;;
7737   esac
7738
7739   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
7740 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; }
7741 if ${lt_cv_prog_compiler_rtti_exceptions+:} false; then :
7742   $as_echo_n "(cached) " >&6
7743 else
7744   lt_cv_prog_compiler_rtti_exceptions=no
7745    ac_outfile=conftest.$ac_objext
7746    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
7747    lt_compiler_flag="-fno-rtti -fno-exceptions"
7748    # Insert the option either (1) after the last *FLAGS variable, or
7749    # (2) before a word containing "conftest.", or (3) at the end.
7750    # Note that $ac_compile itself does not contain backslashes and begins
7751    # with a dollar sign (not a hyphen), so the echo should work correctly.
7752    # The option is referenced via a variable to avoid confusing sed.
7753    lt_compile=`echo "$ac_compile" | $SED \
7754    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
7755    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
7756    -e 's:$: $lt_compiler_flag:'`
7757    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
7758    (eval "$lt_compile" 2>conftest.err)
7759    ac_status=$?
7760    cat conftest.err >&5
7761    echo "$as_me:$LINENO: \$? = $ac_status" >&5
7762    if (exit $ac_status) && test -s "$ac_outfile"; then
7763      # The compiler can only warn and ignore the option if not recognized
7764      # So say no if there are warnings other than the usual output.
7765      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
7766      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
7767      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
7768        lt_cv_prog_compiler_rtti_exceptions=yes
7769      fi
7770    fi
7771    $RM conftest*
7772
7773 fi
7774 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
7775 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; }
7776
7777 if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then
7778     lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions"
7779 else
7780     :
7781 fi
7782
7783 fi
7784
7785
7786
7787
7788
7789
7790   lt_prog_compiler_wl=
7791 lt_prog_compiler_pic=
7792 lt_prog_compiler_static=
7793
7794 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
7795 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
7796
7797   if test "$GCC" = yes; then
7798     lt_prog_compiler_wl='-Wl,'
7799     lt_prog_compiler_static='-static'
7800
7801     case $host_os in
7802       aix*)
7803       # All AIX code is PIC.
7804       if test "$host_cpu" = ia64; then
7805         # AIX 5 now supports IA64 processor
7806         lt_prog_compiler_static='-Bstatic'
7807       fi
7808       lt_prog_compiler_pic='-fPIC'
7809       ;;
7810
7811     amigaos*)
7812       case $host_cpu in
7813       powerpc)
7814             # see comment about AmigaOS4 .so support
7815             lt_prog_compiler_pic='-fPIC'
7816         ;;
7817       m68k)
7818             # FIXME: we need at least 68020 code to build shared libraries, but
7819             # adding the `-m68020' flag to GCC prevents building anything better,
7820             # like `-m68040'.
7821             lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4'
7822         ;;
7823       esac
7824       ;;
7825
7826     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
7827       # PIC is the default for these OSes.
7828       ;;
7829
7830     mingw* | cygwin* | pw32* | os2* | cegcc*)
7831       # This hack is so that the source file can tell whether it is being
7832       # built for inclusion in a dll (and should export symbols for example).
7833       # Although the cygwin gcc ignores -fPIC, still need this for old-style
7834       # (--disable-auto-import) libraries
7835       lt_prog_compiler_pic='-DDLL_EXPORT'
7836       ;;
7837
7838     darwin* | rhapsody*)
7839       # PIC is the default on this platform
7840       # Common symbols not allowed in MH_DYLIB files
7841       lt_prog_compiler_pic='-fno-common'
7842       ;;
7843
7844     haiku*)
7845       # PIC is the default for Haiku.
7846       # The "-static" flag exists, but is broken.
7847       lt_prog_compiler_static=
7848       ;;
7849
7850     hpux*)
7851       # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
7852       # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
7853       # sets the default TLS model and affects inlining.
7854       case $host_cpu in
7855       hppa*64*)
7856         # +Z the default
7857         ;;
7858       *)
7859         lt_prog_compiler_pic='-fPIC'
7860         ;;
7861       esac
7862       ;;
7863
7864     interix[3-9]*)
7865       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
7866       # Instead, we relocate shared libraries at runtime.
7867       ;;
7868
7869     msdosdjgpp*)
7870       # Just because we use GCC doesn't mean we suddenly get shared libraries
7871       # on systems that don't support them.
7872       lt_prog_compiler_can_build_shared=no
7873       enable_shared=no
7874       ;;
7875
7876     *nto* | *qnx*)
7877       # QNX uses GNU C++, but need to define -shared option too, otherwise
7878       # it will coredump.
7879       lt_prog_compiler_pic='-fPIC -shared'
7880       ;;
7881
7882     sysv4*MP*)
7883       if test -d /usr/nec; then
7884         lt_prog_compiler_pic=-Kconform_pic
7885       fi
7886       ;;
7887
7888     *)
7889       lt_prog_compiler_pic='-fPIC'
7890       ;;
7891     esac
7892
7893     case $cc_basename in
7894     nvcc*) # Cuda Compiler Driver 2.2
7895       lt_prog_compiler_wl='-Xlinker '
7896       lt_prog_compiler_pic='-Xcompiler -fPIC'
7897       ;;
7898     esac
7899   else
7900     # PORTME Check for flag to pass linker flags through the system compiler.
7901     case $host_os in
7902     aix*)
7903       lt_prog_compiler_wl='-Wl,'
7904       if test "$host_cpu" = ia64; then
7905         # AIX 5 now supports IA64 processor
7906         lt_prog_compiler_static='-Bstatic'
7907       else
7908         lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp'
7909       fi
7910       ;;
7911
7912     mingw* | cygwin* | pw32* | os2* | cegcc*)
7913       # This hack is so that the source file can tell whether it is being
7914       # built for inclusion in a dll (and should export symbols for example).
7915       lt_prog_compiler_pic='-DDLL_EXPORT'
7916       ;;
7917
7918     hpux9* | hpux10* | hpux11*)
7919       lt_prog_compiler_wl='-Wl,'
7920       # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
7921       # not for PA HP-UX.
7922       case $host_cpu in
7923       hppa*64*|ia64*)
7924         # +Z the default
7925         ;;
7926       *)
7927         lt_prog_compiler_pic='+Z'
7928         ;;
7929       esac
7930       # Is there a better lt_prog_compiler_static that works with the bundled CC?
7931       lt_prog_compiler_static='${wl}-a ${wl}archive'
7932       ;;
7933
7934     irix5* | irix6* | nonstopux*)
7935       lt_prog_compiler_wl='-Wl,'
7936       # PIC (with -KPIC) is the default.
7937       lt_prog_compiler_static='-non_shared'
7938       ;;
7939
7940     linux* | k*bsd*-gnu | kopensolaris*-gnu)
7941       case $cc_basename in
7942       # old Intel for x86_64 which still supported -KPIC.
7943       ecc*)
7944         lt_prog_compiler_wl='-Wl,'
7945         lt_prog_compiler_pic='-KPIC'
7946         lt_prog_compiler_static='-static'
7947         ;;
7948       # icc used to be incompatible with GCC.
7949       # ICC 10 doesn't accept -KPIC any more.
7950       icc* | ifort*)
7951         lt_prog_compiler_wl='-Wl,'
7952         lt_prog_compiler_pic='-fPIC'
7953         lt_prog_compiler_static='-static'
7954         ;;
7955       # Lahey Fortran 8.1.
7956       lf95*)
7957         lt_prog_compiler_wl='-Wl,'
7958         lt_prog_compiler_pic='--shared'
7959         lt_prog_compiler_static='--static'
7960         ;;
7961       pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
7962         # Portland Group compilers (*not* the Pentium gcc compiler,
7963         # which looks to be a dead project)
7964         lt_prog_compiler_wl='-Wl,'
7965         lt_prog_compiler_pic='-fpic'
7966         lt_prog_compiler_static='-Bstatic'
7967         ;;
7968       ccc*)
7969         lt_prog_compiler_wl='-Wl,'
7970         # All Alpha code is PIC.
7971         lt_prog_compiler_static='-non_shared'
7972         ;;
7973       xl* | bgxl* | bgf* | mpixl*)
7974         # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
7975         lt_prog_compiler_wl='-Wl,'
7976         lt_prog_compiler_pic='-qpic'
7977         lt_prog_compiler_static='-qstaticlink'
7978         ;;
7979       *)
7980         case `$CC -V 2>&1 | sed 5q` in
7981         *Sun\ F* | *Sun*Fortran*)
7982           # Sun Fortran 8.3 passes all unrecognized flags to the linker
7983           lt_prog_compiler_pic='-KPIC'
7984           lt_prog_compiler_static='-Bstatic'
7985           lt_prog_compiler_wl=''
7986           ;;
7987         *Sun\ C*)
7988           # Sun C 5.9
7989           lt_prog_compiler_pic='-KPIC'
7990           lt_prog_compiler_static='-Bstatic'
7991           lt_prog_compiler_wl='-Wl,'
7992           ;;
7993         esac
7994         ;;
7995       esac
7996       ;;
7997
7998     newsos6)
7999       lt_prog_compiler_pic='-KPIC'
8000       lt_prog_compiler_static='-Bstatic'
8001       ;;
8002
8003     *nto* | *qnx*)
8004       # QNX uses GNU C++, but need to define -shared option too, otherwise
8005       # it will coredump.
8006       lt_prog_compiler_pic='-fPIC -shared'
8007       ;;
8008
8009     osf3* | osf4* | osf5*)
8010       lt_prog_compiler_wl='-Wl,'
8011       # All OSF/1 code is PIC.
8012       lt_prog_compiler_static='-non_shared'
8013       ;;
8014
8015     rdos*)
8016       lt_prog_compiler_static='-non_shared'
8017       ;;
8018
8019     solaris*)
8020       lt_prog_compiler_pic='-KPIC'
8021       lt_prog_compiler_static='-Bstatic'
8022       case $cc_basename in
8023       f77* | f90* | f95*)
8024         lt_prog_compiler_wl='-Qoption ld ';;
8025       *)
8026         lt_prog_compiler_wl='-Wl,';;
8027       esac
8028       ;;
8029
8030     sunos4*)
8031       lt_prog_compiler_wl='-Qoption ld '
8032       lt_prog_compiler_pic='-PIC'
8033       lt_prog_compiler_static='-Bstatic'
8034       ;;
8035
8036     sysv4 | sysv4.2uw2* | sysv4.3*)
8037       lt_prog_compiler_wl='-Wl,'
8038       lt_prog_compiler_pic='-KPIC'
8039       lt_prog_compiler_static='-Bstatic'
8040       ;;
8041
8042     sysv4*MP*)
8043       if test -d /usr/nec ;then
8044         lt_prog_compiler_pic='-Kconform_pic'
8045         lt_prog_compiler_static='-Bstatic'
8046       fi
8047       ;;
8048
8049     sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
8050       lt_prog_compiler_wl='-Wl,'
8051       lt_prog_compiler_pic='-KPIC'
8052       lt_prog_compiler_static='-Bstatic'
8053       ;;
8054
8055     unicos*)
8056       lt_prog_compiler_wl='-Wl,'
8057       lt_prog_compiler_can_build_shared=no
8058       ;;
8059
8060     uts4*)
8061       lt_prog_compiler_pic='-pic'
8062       lt_prog_compiler_static='-Bstatic'
8063       ;;
8064
8065     *)
8066       lt_prog_compiler_can_build_shared=no
8067       ;;
8068     esac
8069   fi
8070
8071 case $host_os in
8072   # For platforms which do not support PIC, -DPIC is meaningless:
8073   *djgpp*)
8074     lt_prog_compiler_pic=
8075     ;;
8076   *)
8077     lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC"
8078     ;;
8079 esac
8080 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic" >&5
8081 $as_echo "$lt_prog_compiler_pic" >&6; }
8082
8083
8084
8085
8086
8087
8088 #
8089 # Check to make sure the PIC flag actually works.
8090 #
8091 if test -n "$lt_prog_compiler_pic"; then
8092   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
8093 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; }
8094 if ${lt_cv_prog_compiler_pic_works+:} false; then :
8095   $as_echo_n "(cached) " >&6
8096 else
8097   lt_cv_prog_compiler_pic_works=no
8098    ac_outfile=conftest.$ac_objext
8099    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8100    lt_compiler_flag="$lt_prog_compiler_pic -DPIC"
8101    # Insert the option either (1) after the last *FLAGS variable, or
8102    # (2) before a word containing "conftest.", or (3) at the end.
8103    # Note that $ac_compile itself does not contain backslashes and begins
8104    # with a dollar sign (not a hyphen), so the echo should work correctly.
8105    # The option is referenced via a variable to avoid confusing sed.
8106    lt_compile=`echo "$ac_compile" | $SED \
8107    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8108    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8109    -e 's:$: $lt_compiler_flag:'`
8110    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8111    (eval "$lt_compile" 2>conftest.err)
8112    ac_status=$?
8113    cat conftest.err >&5
8114    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8115    if (exit $ac_status) && test -s "$ac_outfile"; then
8116      # The compiler can only warn and ignore the option if not recognized
8117      # So say no if there are warnings other than the usual output.
8118      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
8119      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8120      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
8121        lt_cv_prog_compiler_pic_works=yes
8122      fi
8123    fi
8124    $RM conftest*
8125
8126 fi
8127 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5
8128 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; }
8129
8130 if test x"$lt_cv_prog_compiler_pic_works" = xyes; then
8131     case $lt_prog_compiler_pic in
8132      "" | " "*) ;;
8133      *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;;
8134      esac
8135 else
8136     lt_prog_compiler_pic=
8137      lt_prog_compiler_can_build_shared=no
8138 fi
8139
8140 fi
8141
8142
8143
8144
8145
8146
8147 #
8148 # Check to make sure the static flag actually works.
8149 #
8150 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\"
8151 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
8152 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
8153 if ${lt_cv_prog_compiler_static_works+:} false; then :
8154   $as_echo_n "(cached) " >&6
8155 else
8156   lt_cv_prog_compiler_static_works=no
8157    save_LDFLAGS="$LDFLAGS"
8158    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
8159    echo "$lt_simple_link_test_code" > conftest.$ac_ext
8160    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
8161      # The linker can only warn and ignore the option if not recognized
8162      # So say no if there are warnings
8163      if test -s conftest.err; then
8164        # Append any errors to the config.log.
8165        cat conftest.err 1>&5
8166        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
8167        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8168        if diff conftest.exp conftest.er2 >/dev/null; then
8169          lt_cv_prog_compiler_static_works=yes
8170        fi
8171      else
8172        lt_cv_prog_compiler_static_works=yes
8173      fi
8174    fi
8175    $RM -r conftest*
8176    LDFLAGS="$save_LDFLAGS"
8177
8178 fi
8179 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5
8180 $as_echo "$lt_cv_prog_compiler_static_works" >&6; }
8181
8182 if test x"$lt_cv_prog_compiler_static_works" = xyes; then
8183     :
8184 else
8185     lt_prog_compiler_static=
8186 fi
8187
8188
8189
8190
8191
8192
8193
8194   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
8195 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
8196 if ${lt_cv_prog_compiler_c_o+:} false; then :
8197   $as_echo_n "(cached) " >&6
8198 else
8199   lt_cv_prog_compiler_c_o=no
8200    $RM -r conftest 2>/dev/null
8201    mkdir conftest
8202    cd conftest
8203    mkdir out
8204    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8205
8206    lt_compiler_flag="-o out/conftest2.$ac_objext"
8207    # Insert the option either (1) after the last *FLAGS variable, or
8208    # (2) before a word containing "conftest.", or (3) at the end.
8209    # Note that $ac_compile itself does not contain backslashes and begins
8210    # with a dollar sign (not a hyphen), so the echo should work correctly.
8211    lt_compile=`echo "$ac_compile" | $SED \
8212    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8213    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8214    -e 's:$: $lt_compiler_flag:'`
8215    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8216    (eval "$lt_compile" 2>out/conftest.err)
8217    ac_status=$?
8218    cat out/conftest.err >&5
8219    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8220    if (exit $ac_status) && test -s out/conftest2.$ac_objext
8221    then
8222      # The compiler can only warn and ignore the option if not recognized
8223      # So say no if there are warnings
8224      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
8225      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
8226      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
8227        lt_cv_prog_compiler_c_o=yes
8228      fi
8229    fi
8230    chmod u+w . 2>&5
8231    $RM conftest*
8232    # SGI C++ compiler will create directory out/ii_files/ for
8233    # template instantiation
8234    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
8235    $RM out/* && rmdir out
8236    cd ..
8237    $RM -r conftest
8238    $RM conftest*
8239
8240 fi
8241 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
8242 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
8243
8244
8245
8246
8247
8248
8249   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
8250 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
8251 if ${lt_cv_prog_compiler_c_o+:} false; then :
8252   $as_echo_n "(cached) " >&6
8253 else
8254   lt_cv_prog_compiler_c_o=no
8255    $RM -r conftest 2>/dev/null
8256    mkdir conftest
8257    cd conftest
8258    mkdir out
8259    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8260
8261    lt_compiler_flag="-o out/conftest2.$ac_objext"
8262    # Insert the option either (1) after the last *FLAGS variable, or
8263    # (2) before a word containing "conftest.", or (3) at the end.
8264    # Note that $ac_compile itself does not contain backslashes and begins
8265    # with a dollar sign (not a hyphen), so the echo should work correctly.
8266    lt_compile=`echo "$ac_compile" | $SED \
8267    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8268    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8269    -e 's:$: $lt_compiler_flag:'`
8270    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8271    (eval "$lt_compile" 2>out/conftest.err)
8272    ac_status=$?
8273    cat out/conftest.err >&5
8274    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8275    if (exit $ac_status) && test -s out/conftest2.$ac_objext
8276    then
8277      # The compiler can only warn and ignore the option if not recognized
8278      # So say no if there are warnings
8279      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
8280      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
8281      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
8282        lt_cv_prog_compiler_c_o=yes
8283      fi
8284    fi
8285    chmod u+w . 2>&5
8286    $RM conftest*
8287    # SGI C++ compiler will create directory out/ii_files/ for
8288    # template instantiation
8289    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
8290    $RM out/* && rmdir out
8291    cd ..
8292    $RM -r conftest
8293    $RM conftest*
8294
8295 fi
8296 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
8297 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
8298
8299
8300
8301
8302 hard_links="nottested"
8303 if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then
8304   # do not overwrite the value of need_locks provided by the user
8305   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
8306 $as_echo_n "checking if we can lock with hard links... " >&6; }
8307   hard_links=yes
8308   $RM conftest*
8309   ln conftest.a conftest.b 2>/dev/null && hard_links=no
8310   touch conftest.a
8311   ln conftest.a conftest.b 2>&5 || hard_links=no
8312   ln conftest.a conftest.b 2>/dev/null && hard_links=no
8313   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
8314 $as_echo "$hard_links" >&6; }
8315   if test "$hard_links" = no; then
8316     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
8317 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
8318     need_locks=warn
8319   fi
8320 else
8321   need_locks=no
8322 fi
8323
8324
8325
8326
8327
8328
8329   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
8330 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
8331
8332   runpath_var=
8333   allow_undefined_flag=
8334   always_export_symbols=no
8335   archive_cmds=
8336   archive_expsym_cmds=
8337   compiler_needs_object=no
8338   enable_shared_with_static_runtimes=no
8339   export_dynamic_flag_spec=
8340   export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
8341   hardcode_automatic=no
8342   hardcode_direct=no
8343   hardcode_direct_absolute=no
8344   hardcode_libdir_flag_spec=
8345   hardcode_libdir_flag_spec_ld=
8346   hardcode_libdir_separator=
8347   hardcode_minus_L=no
8348   hardcode_shlibpath_var=unsupported
8349   inherit_rpath=no
8350   link_all_deplibs=unknown
8351   module_cmds=
8352   module_expsym_cmds=
8353   old_archive_from_new_cmds=
8354   old_archive_from_expsyms_cmds=
8355   thread_safe_flag_spec=
8356   whole_archive_flag_spec=
8357   # include_expsyms should be a list of space-separated symbols to be *always*
8358   # included in the symbol list
8359   include_expsyms=
8360   # exclude_expsyms can be an extended regexp of symbols to exclude
8361   # it will be wrapped by ` (' and `)$', so one must not match beginning or
8362   # end of line.  Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
8363   # as well as any symbol that contains `d'.
8364   exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
8365   # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
8366   # platforms (ab)use it in PIC code, but their linkers get confused if
8367   # the symbol is explicitly referenced.  Since portable code cannot
8368   # rely on this symbol name, it's probably fine to never include it in
8369   # preloaded symbol tables.
8370   # Exclude shared library initialization/finalization symbols.
8371   extract_expsyms_cmds=
8372
8373   case $host_os in
8374   cygwin* | mingw* | pw32* | cegcc*)
8375     # FIXME: the MSVC++ port hasn't been tested in a loooong time
8376     # When not using gcc, we currently assume that we are using
8377     # Microsoft Visual C++.
8378     if test "$GCC" != yes; then
8379       with_gnu_ld=no
8380     fi
8381     ;;
8382   interix*)
8383     # we just hope/assume this is gcc and not c89 (= MSVC++)
8384     with_gnu_ld=yes
8385     ;;
8386   openbsd*)
8387     with_gnu_ld=no
8388     ;;
8389   esac
8390
8391   ld_shlibs=yes
8392
8393   # On some targets, GNU ld is compatible enough with the native linker
8394   # that we're better off using the native interface for both.
8395   lt_use_gnu_ld_interface=no
8396   if test "$with_gnu_ld" = yes; then
8397     case $host_os in
8398       aix*)
8399         # The AIX port of GNU ld has always aspired to compatibility
8400         # with the native linker.  However, as the warning in the GNU ld
8401         # block says, versions before 2.19.5* couldn't really create working
8402         # shared libraries, regardless of the interface used.
8403         case `$LD -v 2>&1` in
8404           *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
8405           *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;;
8406           *\ \(GNU\ Binutils\)\ [3-9]*) ;;
8407           *)
8408             lt_use_gnu_ld_interface=yes
8409             ;;
8410         esac
8411         ;;
8412       *)
8413         lt_use_gnu_ld_interface=yes
8414         ;;
8415     esac
8416   fi
8417
8418   if test "$lt_use_gnu_ld_interface" = yes; then
8419     # If archive_cmds runs LD, not CC, wlarc should be empty
8420     wlarc='${wl}'
8421
8422     # Set some defaults for GNU ld with shared library support. These
8423     # are reset later if shared libraries are not supported. Putting them
8424     # here allows them to be overridden if necessary.
8425     runpath_var=LD_RUN_PATH
8426     hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
8427     export_dynamic_flag_spec='${wl}--export-dynamic'
8428     # ancient GNU ld didn't support --whole-archive et. al.
8429     if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
8430       whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
8431     else
8432       whole_archive_flag_spec=
8433     fi
8434     supports_anon_versioning=no
8435     case `$LD -v 2>&1` in
8436       *GNU\ gold*) supports_anon_versioning=yes ;;
8437       *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
8438       *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
8439       *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
8440       *\ 2.11.*) ;; # other 2.11 versions
8441       *) supports_anon_versioning=yes ;;
8442     esac
8443
8444     # See if GNU ld supports shared libraries.
8445     case $host_os in
8446     aix[3-9]*)
8447       # On AIX/PPC, the GNU linker is very broken
8448       if test "$host_cpu" != ia64; then
8449         ld_shlibs=no
8450         cat <<_LT_EOF 1>&2
8451
8452 *** Warning: the GNU linker, at least up to release 2.19, is reported
8453 *** to be unable to reliably create shared libraries on AIX.
8454 *** Therefore, libtool is disabling shared libraries support.  If you
8455 *** really care for shared libraries, you may want to install binutils
8456 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
8457 *** You will then need to restart the configuration process.
8458
8459 _LT_EOF
8460       fi
8461       ;;
8462
8463     amigaos*)
8464       case $host_cpu in
8465       powerpc)
8466             # see comment about AmigaOS4 .so support
8467             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8468             archive_expsym_cmds=''
8469         ;;
8470       m68k)
8471             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
8472             hardcode_libdir_flag_spec='-L$libdir'
8473             hardcode_minus_L=yes
8474         ;;
8475       esac
8476       ;;
8477
8478     beos*)
8479       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8480         allow_undefined_flag=unsupported
8481         # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
8482         # support --undefined.  This deserves some investigation.  FIXME
8483         archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8484       else
8485         ld_shlibs=no
8486       fi
8487       ;;
8488
8489     cygwin* | mingw* | pw32* | cegcc*)
8490       # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless,
8491       # as there is no search path for DLLs.
8492       hardcode_libdir_flag_spec='-L$libdir'
8493       export_dynamic_flag_spec='${wl}--export-all-symbols'
8494       allow_undefined_flag=unsupported
8495       always_export_symbols=no
8496       enable_shared_with_static_runtimes=yes
8497       export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
8498
8499       if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
8500         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
8501         # If the export-symbols file already is a .def file (1st line
8502         # is EXPORTS), use it as is; otherwise, prepend...
8503         archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
8504           cp $export_symbols $output_objdir/$soname.def;
8505         else
8506           echo EXPORTS > $output_objdir/$soname.def;
8507           cat $export_symbols >> $output_objdir/$soname.def;
8508         fi~
8509         $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
8510       else
8511         ld_shlibs=no
8512       fi
8513       ;;
8514
8515     haiku*)
8516       archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8517       link_all_deplibs=yes
8518       ;;
8519
8520     interix[3-9]*)
8521       hardcode_direct=no
8522       hardcode_shlibpath_var=no
8523       hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
8524       export_dynamic_flag_spec='${wl}-E'
8525       # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
8526       # Instead, shared libraries are loaded at an image base (0x10000000 by
8527       # default) and relocated if they conflict, which is a slow very memory
8528       # consuming and fragmenting process.  To avoid this, we pick a random,
8529       # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
8530       # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
8531       archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
8532       archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
8533       ;;
8534
8535     gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu)
8536       tmp_diet=no
8537       if test "$host_os" = linux-dietlibc; then
8538         case $cc_basename in
8539           diet\ *) tmp_diet=yes;;       # linux-dietlibc with static linking (!diet-dyn)
8540         esac
8541       fi
8542       if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
8543          && test "$tmp_diet" = no
8544       then
8545         tmp_addflag=' $pic_flag'
8546         tmp_sharedflag='-shared'
8547         case $cc_basename,$host_cpu in
8548         pgcc*)                          # Portland Group C compiler
8549           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'
8550           tmp_addflag=' $pic_flag'
8551           ;;
8552         pgf77* | pgf90* | pgf95* | pgfortran*)
8553                                         # Portland Group f77 and f90 compilers
8554           whole_archive_flag_spec='${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'
8555           tmp_addflag=' $pic_flag -Mnomain' ;;
8556         ecc*,ia64* | icc*,ia64*)        # Intel C compiler on ia64
8557           tmp_addflag=' -i_dynamic' ;;
8558         efc*,ia64* | ifort*,ia64*)      # Intel Fortran compiler on ia64
8559           tmp_addflag=' -i_dynamic -nofor_main' ;;
8560         ifc* | ifort*)                  # Intel Fortran compiler
8561           tmp_addflag=' -nofor_main' ;;
8562         lf95*)                          # Lahey Fortran 8.1
8563           whole_archive_flag_spec=
8564           tmp_sharedflag='--shared' ;;
8565         xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below)
8566           tmp_sharedflag='-qmkshrobj'
8567           tmp_addflag= ;;
8568         nvcc*)  # Cuda Compiler Driver 2.2
8569           whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
8570           compiler_needs_object=yes
8571           ;;
8572         esac
8573         case `$CC -V 2>&1 | sed 5q` in
8574         *Sun\ C*)                       # Sun C 5.9
8575           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\"` ${wl}--no-whole-archive'
8576           compiler_needs_object=yes
8577           tmp_sharedflag='-G' ;;
8578         *Sun\ F*)                       # Sun Fortran 8.3
8579           tmp_sharedflag='-G' ;;
8580         esac
8581         archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8582
8583         if test "x$supports_anon_versioning" = xyes; then
8584           archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
8585             cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
8586             echo "local: *; };" >> $output_objdir/$libname.ver~
8587             $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
8588         fi
8589
8590         case $cc_basename in
8591         xlf* | bgf* | bgxlf* | mpixlf*)
8592           # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
8593           whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive'
8594           hardcode_libdir_flag_spec=
8595           hardcode_libdir_flag_spec_ld='-rpath $libdir'
8596           archive_cmds='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib'
8597           if test "x$supports_anon_versioning" = xyes; then
8598             archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
8599               cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
8600               echo "local: *; };" >> $output_objdir/$libname.ver~
8601               $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
8602           fi
8603           ;;
8604         esac
8605       else
8606         ld_shlibs=no
8607       fi
8608       ;;
8609
8610     netbsd*)
8611       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
8612         archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
8613         wlarc=
8614       else
8615         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8616         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
8617       fi
8618       ;;
8619
8620     solaris*)
8621       if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
8622         ld_shlibs=no
8623         cat <<_LT_EOF 1>&2
8624
8625 *** Warning: The releases 2.8.* of the GNU linker cannot reliably
8626 *** create shared libraries on Solaris systems.  Therefore, libtool
8627 *** is disabling shared libraries support.  We urge you to upgrade GNU
8628 *** binutils to release 2.9.1 or newer.  Another option is to modify
8629 *** your PATH or compiler configuration so that the native linker is
8630 *** used, and then restart.
8631
8632 _LT_EOF
8633       elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8634         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8635         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
8636       else
8637         ld_shlibs=no
8638       fi
8639       ;;
8640
8641     sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
8642       case `$LD -v 2>&1` in
8643         *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
8644         ld_shlibs=no
8645         cat <<_LT_EOF 1>&2
8646
8647 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
8648 *** reliably create shared libraries on SCO systems.  Therefore, libtool
8649 *** is disabling shared libraries support.  We urge you to upgrade GNU
8650 *** binutils to release 2.16.91.0.3 or newer.  Another option is to modify
8651 *** your PATH or compiler configuration so that the native linker is
8652 *** used, and then restart.
8653
8654 _LT_EOF
8655         ;;
8656         *)
8657           # For security reasons, it is highly recommended that you always
8658           # use absolute paths for naming shared libraries, and exclude the
8659           # DT_RUNPATH tag from executables and libraries.  But doing so
8660           # requires that you compile everything twice, which is a pain.
8661           if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8662             hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
8663             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8664             archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
8665           else
8666             ld_shlibs=no
8667           fi
8668         ;;
8669       esac
8670       ;;
8671
8672     sunos4*)
8673       archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
8674       wlarc=
8675       hardcode_direct=yes
8676       hardcode_shlibpath_var=no
8677       ;;
8678
8679     *)
8680       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8681         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8682         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
8683       else
8684         ld_shlibs=no
8685       fi
8686       ;;
8687     esac
8688
8689     if test "$ld_shlibs" = no; then
8690       runpath_var=
8691       hardcode_libdir_flag_spec=
8692       export_dynamic_flag_spec=
8693       whole_archive_flag_spec=
8694     fi
8695   else
8696     # PORTME fill in a description of your system's linker (not GNU ld)
8697     case $host_os in
8698     aix3*)
8699       allow_undefined_flag=unsupported
8700       always_export_symbols=yes
8701       archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
8702       # Note: this linker hardcodes the directories in LIBPATH if there
8703       # are no directories specified by -L.
8704       hardcode_minus_L=yes
8705       if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
8706         # Neither direct hardcoding nor static linking is supported with a
8707         # broken collect2.
8708         hardcode_direct=unsupported
8709       fi
8710       ;;
8711
8712     aix[4-9]*)
8713       if test "$host_cpu" = ia64; then
8714         # On IA64, the linker does run time linking by default, so we don't
8715         # have to do anything special.
8716         aix_use_runtimelinking=no
8717         exp_sym_flag='-Bexport'
8718         no_entry_flag=""
8719       else
8720         # If we're using GNU nm, then we don't want the "-C" option.
8721         # -C means demangle to AIX nm, but means don't demangle with GNU nm
8722         # Also, AIX nm treats weak defined symbols like other global
8723         # defined symbols, whereas GNU nm marks them as "W".
8724         if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
8725           export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
8726         else
8727           export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "L")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
8728         fi
8729         aix_use_runtimelinking=no
8730
8731         # Test if we are trying to use run time linking or normal
8732         # AIX style linking. If -brtl is somewhere in LDFLAGS, we
8733         # need to do runtime linking.
8734         case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
8735           for ld_flag in $LDFLAGS; do
8736           if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
8737             aix_use_runtimelinking=yes
8738             break
8739           fi
8740           done
8741           ;;
8742         esac
8743
8744         exp_sym_flag='-bexport'
8745         no_entry_flag='-bnoentry'
8746       fi
8747
8748       # When large executables or shared objects are built, AIX ld can
8749       # have problems creating the table of contents.  If linking a library
8750       # or program results in "error TOC overflow" add -mminimal-toc to
8751       # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
8752       # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
8753
8754       archive_cmds=''
8755       hardcode_direct=yes
8756       hardcode_direct_absolute=yes
8757       hardcode_libdir_separator=':'
8758       link_all_deplibs=yes
8759       file_list_spec='${wl}-f,'
8760
8761       if test "$GCC" = yes; then
8762         case $host_os in aix4.[012]|aix4.[012].*)
8763         # We only want to do this on AIX 4.2 and lower, the check
8764         # below for broken collect2 doesn't work under 4.3+
8765           collect2name=`${CC} -print-prog-name=collect2`
8766           if test -f "$collect2name" &&
8767            strings "$collect2name" | $GREP resolve_lib_name >/dev/null
8768           then
8769           # We have reworked collect2
8770           :
8771           else
8772           # We have old collect2
8773           hardcode_direct=unsupported
8774           # It fails to find uninstalled libraries when the uninstalled
8775           # path is not listed in the libpath.  Setting hardcode_minus_L
8776           # to unsupported forces relinking
8777           hardcode_minus_L=yes
8778           hardcode_libdir_flag_spec='-L$libdir'
8779           hardcode_libdir_separator=
8780           fi
8781           ;;
8782         esac
8783         shared_flag='-shared'
8784         if test "$aix_use_runtimelinking" = yes; then
8785           shared_flag="$shared_flag "'${wl}-G'
8786         fi
8787       else
8788         # not using gcc
8789         if test "$host_cpu" = ia64; then
8790         # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
8791         # chokes on -Wl,-G. The following line is correct:
8792           shared_flag='-G'
8793         else
8794           if test "$aix_use_runtimelinking" = yes; then
8795             shared_flag='${wl}-G'
8796           else
8797             shared_flag='${wl}-bM:SRE'
8798           fi
8799         fi
8800       fi
8801
8802       export_dynamic_flag_spec='${wl}-bexpall'
8803       # It seems that -bexpall does not export symbols beginning with
8804       # underscore (_), so it is better to generate a list of symbols to export.
8805       always_export_symbols=yes
8806       if test "$aix_use_runtimelinking" = yes; then
8807         # Warning - without using the other runtime loading flags (-brtl),
8808         # -berok will link without error, but may produce a broken library.
8809         allow_undefined_flag='-berok'
8810         # Determine the default libpath from the value encoded in an
8811         # empty executable.
8812         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8813 /* end confdefs.h.  */
8814
8815 int
8816 main ()
8817 {
8818
8819   ;
8820   return 0;
8821 }
8822 _ACEOF
8823 if ac_fn_c_try_link "$LINENO"; then :
8824
8825 lt_aix_libpath_sed='
8826     /Import File Strings/,/^$/ {
8827         /^0/ {
8828             s/^0  *\(.*\)$/\1/
8829             p
8830         }
8831     }'
8832 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
8833 # Check for a 64-bit object if we didn't find anything.
8834 if test -z "$aix_libpath"; then
8835   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
8836 fi
8837 fi
8838 rm -f core conftest.err conftest.$ac_objext \
8839     conftest$ac_exeext conftest.$ac_ext
8840 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
8841
8842         hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
8843         archive_expsym_cmds='$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 $shared_flag"
8844       else
8845         if test "$host_cpu" = ia64; then
8846           hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib'
8847           allow_undefined_flag="-z nodefs"
8848           archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
8849         else
8850          # Determine the default libpath from the value encoded in an
8851          # empty executable.
8852          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8853 /* end confdefs.h.  */
8854
8855 int
8856 main ()
8857 {
8858
8859   ;
8860   return 0;
8861 }
8862 _ACEOF
8863 if ac_fn_c_try_link "$LINENO"; then :
8864
8865 lt_aix_libpath_sed='
8866     /Import File Strings/,/^$/ {
8867         /^0/ {
8868             s/^0  *\(.*\)$/\1/
8869             p
8870         }
8871     }'
8872 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
8873 # Check for a 64-bit object if we didn't find anything.
8874 if test -z "$aix_libpath"; then
8875   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
8876 fi
8877 fi
8878 rm -f core conftest.err conftest.$ac_objext \
8879     conftest$ac_exeext conftest.$ac_ext
8880 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
8881
8882          hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
8883           # Warning - without using the other run time loading flags,
8884           # -berok will link without error, but may produce a broken library.
8885           no_undefined_flag=' ${wl}-bernotok'
8886           allow_undefined_flag=' ${wl}-berok'
8887           if test "$with_gnu_ld" = yes; then
8888             # We only use this code for GNU lds that support --whole-archive.
8889             whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
8890           else
8891             # Exported symbols can be pulled into shared objects from archives
8892             whole_archive_flag_spec='$convenience'
8893           fi
8894           archive_cmds_need_lc=yes
8895           # This is similar to how AIX traditionally builds its shared libraries.
8896           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'
8897         fi
8898       fi
8899       ;;
8900
8901     amigaos*)
8902       case $host_cpu in
8903       powerpc)
8904             # see comment about AmigaOS4 .so support
8905             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8906             archive_expsym_cmds=''
8907         ;;
8908       m68k)
8909             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
8910             hardcode_libdir_flag_spec='-L$libdir'
8911             hardcode_minus_L=yes
8912         ;;
8913       esac
8914       ;;
8915
8916     bsdi[45]*)
8917       export_dynamic_flag_spec=-rdynamic
8918       ;;
8919
8920     cygwin* | mingw* | pw32* | cegcc*)
8921       # When not using gcc, we currently assume that we are using
8922       # Microsoft Visual C++.
8923       # hardcode_libdir_flag_spec is actually meaningless, as there is
8924       # no search path for DLLs.
8925       hardcode_libdir_flag_spec=' '
8926       allow_undefined_flag=unsupported
8927       # Tell ltmain to make .lib files, not .a files.
8928       libext=lib
8929       # Tell ltmain to make .dll files, not .so files.
8930       shrext_cmds=".dll"
8931       # FIXME: Setting linknames here is a bad hack.
8932       archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
8933       # The linker will automatically build a .lib file if we build a DLL.
8934       old_archive_from_new_cmds='true'
8935       # FIXME: Should let the user specify the lib program.
8936       old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs'
8937       fix_srcfile_path='`cygpath -w "$srcfile"`'
8938       enable_shared_with_static_runtimes=yes
8939       ;;
8940
8941     darwin* | rhapsody*)
8942
8943
8944   archive_cmds_need_lc=no
8945   hardcode_direct=no
8946   hardcode_automatic=yes
8947   hardcode_shlibpath_var=unsupported
8948   if test "$lt_cv_ld_force_load" = "yes"; then
8949     whole_archive_flag_spec='`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
8950   else
8951     whole_archive_flag_spec=''
8952   fi
8953   link_all_deplibs=yes
8954   allow_undefined_flag="$_lt_dar_allow_undefined"
8955   case $cc_basename in
8956      ifort*) _lt_dar_can_shared=yes ;;
8957      *) _lt_dar_can_shared=$GCC ;;
8958   esac
8959   if test "$_lt_dar_can_shared" = "yes"; then
8960     output_verbose_link_cmd=func_echo_all
8961     archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
8962     module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
8963     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}${_lt_dsymutil}"
8964     module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
8965
8966   else
8967   ld_shlibs=no
8968   fi
8969
8970       ;;
8971
8972     dgux*)
8973       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
8974       hardcode_libdir_flag_spec='-L$libdir'
8975       hardcode_shlibpath_var=no
8976       ;;
8977
8978     # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
8979     # support.  Future versions do this automatically, but an explicit c++rt0.o
8980     # does not break anything, and helps significantly (at the cost of a little
8981     # extra space).
8982     freebsd2.2*)
8983       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
8984       hardcode_libdir_flag_spec='-R$libdir'
8985       hardcode_direct=yes
8986       hardcode_shlibpath_var=no
8987       ;;
8988
8989     # Unfortunately, older versions of FreeBSD 2 do not have this feature.
8990     freebsd2.*)
8991       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
8992       hardcode_direct=yes
8993       hardcode_minus_L=yes
8994       hardcode_shlibpath_var=no
8995       ;;
8996
8997     # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
8998     freebsd* | dragonfly*)
8999       archive_cmds='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
9000       hardcode_libdir_flag_spec='-R$libdir'
9001       hardcode_direct=yes
9002       hardcode_shlibpath_var=no
9003       ;;
9004
9005     hpux9*)
9006       if test "$GCC" = yes; then
9007         archive_cmds='$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 $lib'
9008       else
9009         archive_cmds='$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 $lib'
9010       fi
9011       hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9012       hardcode_libdir_separator=:
9013       hardcode_direct=yes
9014
9015       # hardcode_minus_L: Not really in the search PATH,
9016       # but as the default location of the library.
9017       hardcode_minus_L=yes
9018       export_dynamic_flag_spec='${wl}-E'
9019       ;;
9020
9021     hpux10*)
9022       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
9023         archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9024       else
9025         archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
9026       fi
9027       if test "$with_gnu_ld" = no; then
9028         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9029         hardcode_libdir_flag_spec_ld='+b $libdir'
9030         hardcode_libdir_separator=:
9031         hardcode_direct=yes
9032         hardcode_direct_absolute=yes
9033         export_dynamic_flag_spec='${wl}-E'
9034         # hardcode_minus_L: Not really in the search PATH,
9035         # but as the default location of the library.
9036         hardcode_minus_L=yes
9037       fi
9038       ;;
9039
9040     hpux11*)
9041       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
9042         case $host_cpu in
9043         hppa*64*)
9044           archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9045           ;;
9046         ia64*)
9047           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
9048           ;;
9049         *)
9050           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9051           ;;
9052         esac
9053       else
9054         case $host_cpu in
9055         hppa*64*)
9056           archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9057           ;;
9058         ia64*)
9059           archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
9060           ;;
9061         *)
9062
9063           # Older versions of the 11.00 compiler do not understand -b yet
9064           # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does)
9065           { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5
9066 $as_echo_n "checking if $CC understands -b... " >&6; }
9067 if ${lt_cv_prog_compiler__b+:} false; then :
9068   $as_echo_n "(cached) " >&6
9069 else
9070   lt_cv_prog_compiler__b=no
9071    save_LDFLAGS="$LDFLAGS"
9072    LDFLAGS="$LDFLAGS -b"
9073    echo "$lt_simple_link_test_code" > conftest.$ac_ext
9074    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
9075      # The linker can only warn and ignore the option if not recognized
9076      # So say no if there are warnings
9077      if test -s conftest.err; then
9078        # Append any errors to the config.log.
9079        cat conftest.err 1>&5
9080        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
9081        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9082        if diff conftest.exp conftest.er2 >/dev/null; then
9083          lt_cv_prog_compiler__b=yes
9084        fi
9085      else
9086        lt_cv_prog_compiler__b=yes
9087      fi
9088    fi
9089    $RM -r conftest*
9090    LDFLAGS="$save_LDFLAGS"
9091
9092 fi
9093 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5
9094 $as_echo "$lt_cv_prog_compiler__b" >&6; }
9095
9096 if test x"$lt_cv_prog_compiler__b" = xyes; then
9097     archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9098 else
9099     archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
9100 fi
9101
9102           ;;
9103         esac
9104       fi
9105       if test "$with_gnu_ld" = no; then
9106         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9107         hardcode_libdir_separator=:
9108
9109         case $host_cpu in
9110         hppa*64*|ia64*)
9111           hardcode_direct=no
9112           hardcode_shlibpath_var=no
9113           ;;
9114         *)
9115           hardcode_direct=yes
9116           hardcode_direct_absolute=yes
9117           export_dynamic_flag_spec='${wl}-E'
9118
9119           # hardcode_minus_L: Not really in the search PATH,
9120           # but as the default location of the library.
9121           hardcode_minus_L=yes
9122           ;;
9123         esac
9124       fi
9125       ;;
9126
9127     irix5* | irix6* | nonstopux*)
9128       if test "$GCC" = yes; then
9129         archive_cmds='$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 $lib'
9130         # Try to use the -exported_symbol ld option, if it does not
9131         # work, assume that -exports_file does not work either and
9132         # implicitly export all symbols.
9133         save_LDFLAGS="$LDFLAGS"
9134         LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
9135         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9136 /* end confdefs.h.  */
9137 int foo(void) {}
9138 _ACEOF
9139 if ac_fn_c_try_link "$LINENO"; then :
9140   archive_expsym_cmds='$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 $lib'
9141
9142 fi
9143 rm -f core conftest.err conftest.$ac_objext \
9144     conftest$ac_exeext conftest.$ac_ext
9145         LDFLAGS="$save_LDFLAGS"
9146       else
9147         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
9148         archive_expsym_cmds='$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 $lib'
9149       fi
9150       archive_cmds_need_lc='no'
9151       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9152       hardcode_libdir_separator=:
9153       inherit_rpath=yes
9154       link_all_deplibs=yes
9155       ;;
9156
9157     netbsd*)
9158       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
9159         archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
9160       else
9161         archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
9162       fi
9163       hardcode_libdir_flag_spec='-R$libdir'
9164       hardcode_direct=yes
9165       hardcode_shlibpath_var=no
9166       ;;
9167
9168     newsos6)
9169       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9170       hardcode_direct=yes
9171       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9172       hardcode_libdir_separator=:
9173       hardcode_shlibpath_var=no
9174       ;;
9175
9176     *nto* | *qnx*)
9177       ;;
9178
9179     openbsd*)
9180       if test -f /usr/libexec/ld.so; then
9181         hardcode_direct=yes
9182         hardcode_shlibpath_var=no
9183         hardcode_direct_absolute=yes
9184         if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
9185           archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
9186           archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
9187           hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9188           export_dynamic_flag_spec='${wl}-E'
9189         else
9190           case $host_os in
9191            openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
9192              archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9193              hardcode_libdir_flag_spec='-R$libdir'
9194              ;;
9195            *)
9196              archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
9197              hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9198              ;;
9199           esac
9200         fi
9201       else
9202         ld_shlibs=no
9203       fi
9204       ;;
9205
9206     os2*)
9207       hardcode_libdir_flag_spec='-L$libdir'
9208       hardcode_minus_L=yes
9209       allow_undefined_flag=unsupported
9210       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'
9211       old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
9212       ;;
9213
9214     osf3*)
9215       if test "$GCC" = yes; then
9216         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
9217         archive_cmds='$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 $lib'
9218       else
9219         allow_undefined_flag=' -expect_unresolved \*'
9220         archive_cmds='$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 $lib'
9221       fi
9222       archive_cmds_need_lc='no'
9223       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9224       hardcode_libdir_separator=:
9225       ;;
9226
9227     osf4* | osf5*)      # as osf3* with the addition of -msym flag
9228       if test "$GCC" = yes; then
9229         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
9230         archive_cmds='$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 $lib'
9231         hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9232       else
9233         allow_undefined_flag=' -expect_unresolved \*'
9234         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'
9235         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~
9236         $CC -shared${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'
9237
9238         # Both c and cxx compiler support -rpath directly
9239         hardcode_libdir_flag_spec='-rpath $libdir'
9240       fi
9241       archive_cmds_need_lc='no'
9242       hardcode_libdir_separator=:
9243       ;;
9244
9245     solaris*)
9246       no_undefined_flag=' -z defs'
9247       if test "$GCC" = yes; then
9248         wlarc='${wl}'
9249         archive_cmds='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9250         archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9251           $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
9252       else
9253         case `$CC -V 2>&1` in
9254         *"Compilers 5.0"*)
9255           wlarc=''
9256           archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
9257           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9258           $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
9259           ;;
9260         *)
9261           wlarc='${wl}'
9262           archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
9263           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9264           $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
9265           ;;
9266         esac
9267       fi
9268       hardcode_libdir_flag_spec='-R$libdir'
9269       hardcode_shlibpath_var=no
9270       case $host_os in
9271       solaris2.[0-5] | solaris2.[0-5].*) ;;
9272       *)
9273         # The compiler driver will combine and reorder linker options,
9274         # but understands `-z linker_flag'.  GCC discards it without `$wl',
9275         # but is careful enough not to reorder.
9276         # Supported since Solaris 2.6 (maybe 2.5.1?)
9277         if test "$GCC" = yes; then
9278           whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
9279         else
9280           whole_archive_flag_spec='-z allextract$convenience -z defaultextract'
9281         fi
9282         ;;
9283       esac
9284       link_all_deplibs=yes
9285       ;;
9286
9287     sunos4*)
9288       if test "x$host_vendor" = xsequent; then
9289         # Use $CC to link under sequent, because it throws in some extra .o
9290         # files that make .init and .fini sections work.
9291         archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
9292       else
9293         archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
9294       fi
9295       hardcode_libdir_flag_spec='-L$libdir'
9296       hardcode_direct=yes
9297       hardcode_minus_L=yes
9298       hardcode_shlibpath_var=no
9299       ;;
9300
9301     sysv4)
9302       case $host_vendor in
9303         sni)
9304           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9305           hardcode_direct=yes # is this really true???
9306         ;;
9307         siemens)
9308           ## LD is ld it makes a PLAMLIB
9309           ## CC just makes a GrossModule.
9310           archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
9311           reload_cmds='$CC -r -o $output$reload_objs'
9312           hardcode_direct=no
9313         ;;
9314         motorola)
9315           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9316           hardcode_direct=no #Motorola manual says yes, but my tests say they lie
9317         ;;
9318       esac
9319       runpath_var='LD_RUN_PATH'
9320       hardcode_shlibpath_var=no
9321       ;;
9322
9323     sysv4.3*)
9324       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9325       hardcode_shlibpath_var=no
9326       export_dynamic_flag_spec='-Bexport'
9327       ;;
9328
9329     sysv4*MP*)
9330       if test -d /usr/nec; then
9331         archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9332         hardcode_shlibpath_var=no
9333         runpath_var=LD_RUN_PATH
9334         hardcode_runpath_var=yes
9335         ld_shlibs=yes
9336       fi
9337       ;;
9338
9339     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
9340       no_undefined_flag='${wl}-z,text'
9341       archive_cmds_need_lc=no
9342       hardcode_shlibpath_var=no
9343       runpath_var='LD_RUN_PATH'
9344
9345       if test "$GCC" = yes; then
9346         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9347         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9348       else
9349         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9350         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9351       fi
9352       ;;
9353
9354     sysv5* | sco3.2v5* | sco5v6*)
9355       # Note: We can NOT use -z defs as we might desire, because we do not
9356       # link with -lc, and that would cause any symbols used from libc to
9357       # always be unresolved, which means just about no library would
9358       # ever link correctly.  If we're not using GNU ld we use -z text
9359       # though, which does catch some bad symbols but isn't as heavy-handed
9360       # as -z defs.
9361       no_undefined_flag='${wl}-z,text'
9362       allow_undefined_flag='${wl}-z,nodefs'
9363       archive_cmds_need_lc=no
9364       hardcode_shlibpath_var=no
9365       hardcode_libdir_flag_spec='${wl}-R,$libdir'
9366       hardcode_libdir_separator=':'
9367       link_all_deplibs=yes
9368       export_dynamic_flag_spec='${wl}-Bexport'
9369       runpath_var='LD_RUN_PATH'
9370
9371       if test "$GCC" = yes; then
9372         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9373         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9374       else
9375         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9376         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9377       fi
9378       ;;
9379
9380     uts4*)
9381       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9382       hardcode_libdir_flag_spec='-L$libdir'
9383       hardcode_shlibpath_var=no
9384       ;;
9385
9386     *)
9387       ld_shlibs=no
9388       ;;
9389     esac
9390
9391     if test x$host_vendor = xsni; then
9392       case $host in
9393       sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
9394         export_dynamic_flag_spec='${wl}-Blargedynsym'
9395         ;;
9396       esac
9397     fi
9398   fi
9399
9400 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5
9401 $as_echo "$ld_shlibs" >&6; }
9402 test "$ld_shlibs" = no && can_build_shared=no
9403
9404 with_gnu_ld=$with_gnu_ld
9405
9406
9407
9408
9409
9410
9411
9412
9413
9414
9415
9416
9417
9418
9419
9420 #
9421 # Do we need to explicitly link libc?
9422 #
9423 case "x$archive_cmds_need_lc" in
9424 x|xyes)
9425   # Assume -lc should be added
9426   archive_cmds_need_lc=yes
9427
9428   if test "$enable_shared" = yes && test "$GCC" = yes; then
9429     case $archive_cmds in
9430     *'~'*)
9431       # FIXME: we may have to deal with multi-command sequences.
9432       ;;
9433     '$CC '*)
9434       # Test whether the compiler implicitly links with -lc since on some
9435       # systems, -lgcc has to come before -lc. If gcc already passes -lc
9436       # to ld, don't add -lc before -lgcc.
9437       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
9438 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
9439 if ${lt_cv_archive_cmds_need_lc+:} false; then :
9440   $as_echo_n "(cached) " >&6
9441 else
9442   $RM conftest*
9443         echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9444
9445         if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
9446   (eval $ac_compile) 2>&5
9447   ac_status=$?
9448   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
9449   test $ac_status = 0; } 2>conftest.err; then
9450           soname=conftest
9451           lib=conftest
9452           libobjs=conftest.$ac_objext
9453           deplibs=
9454           wl=$lt_prog_compiler_wl
9455           pic_flag=$lt_prog_compiler_pic
9456           compiler_flags=-v
9457           linker_flags=-v
9458           verstring=
9459           output_objdir=.
9460           libname=conftest
9461           lt_save_allow_undefined_flag=$allow_undefined_flag
9462           allow_undefined_flag=
9463           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
9464   (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
9465   ac_status=$?
9466   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
9467   test $ac_status = 0; }
9468           then
9469             lt_cv_archive_cmds_need_lc=no
9470           else
9471             lt_cv_archive_cmds_need_lc=yes
9472           fi
9473           allow_undefined_flag=$lt_save_allow_undefined_flag
9474         else
9475           cat conftest.err 1>&5
9476         fi
9477         $RM conftest*
9478
9479 fi
9480 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5
9481 $as_echo "$lt_cv_archive_cmds_need_lc" >&6; }
9482       archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc
9483       ;;
9484     esac
9485   fi
9486   ;;
9487 esac
9488
9489
9490
9491
9492
9493
9494
9495
9496
9497
9498
9499
9500
9501
9502
9503
9504
9505
9506
9507
9508
9509
9510
9511
9512
9513
9514
9515
9516
9517
9518
9519
9520
9521
9522
9523
9524
9525
9526
9527
9528
9529
9530
9531
9532
9533
9534
9535
9536
9537
9538
9539
9540
9541
9542
9543
9544
9545
9546
9547
9548
9549
9550
9551
9552
9553
9554
9555
9556
9557
9558
9559
9560
9561
9562
9563
9564
9565
9566
9567
9568
9569
9570
9571
9572
9573
9574
9575
9576
9577
9578
9579
9580
9581
9582
9583
9584
9585
9586
9587
9588
9589
9590
9591
9592
9593
9594
9595
9596
9597
9598
9599
9600
9601
9602
9603
9604
9605
9606
9607
9608
9609
9610
9611
9612
9613
9614
9615
9616
9617
9618
9619
9620
9621
9622
9623
9624
9625
9626
9627
9628
9629
9630
9631
9632
9633
9634
9635
9636
9637
9638
9639
9640
9641
9642
9643
9644
9645   { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
9646 $as_echo_n "checking dynamic linker characteristics... " >&6; }
9647
9648 if test "$GCC" = yes; then
9649   case $host_os in
9650     darwin*) lt_awk_arg="/^libraries:/,/LR/" ;;
9651     *) lt_awk_arg="/^libraries:/" ;;
9652   esac
9653   case $host_os in
9654     mingw* | cegcc*) lt_sed_strip_eq="s,=\([A-Za-z]:\),\1,g" ;;
9655     *) lt_sed_strip_eq="s,=/,/,g" ;;
9656   esac
9657   lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq`
9658   case $lt_search_path_spec in
9659   *\;*)
9660     # if the path contains ";" then we assume it to be the separator
9661     # otherwise default to the standard path separator (i.e. ":") - it is
9662     # assumed that no part of a normal pathname contains ";" but that should
9663     # okay in the real world where ";" in dirpaths is itself problematic.
9664     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'`
9665     ;;
9666   *)
9667     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"`
9668     ;;
9669   esac
9670   # Ok, now we have the path, separated by spaces, we can step through it
9671   # and add multilib dir if necessary.
9672   lt_tmp_lt_search_path_spec=
9673   lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
9674   for lt_sys_path in $lt_search_path_spec; do
9675     if test -d "$lt_sys_path/$lt_multi_os_dir"; then
9676       lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir"
9677     else
9678       test -d "$lt_sys_path" && \
9679         lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
9680     fi
9681   done
9682   lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk '
9683 BEGIN {RS=" "; FS="/|\n";} {
9684   lt_foo="";
9685   lt_count=0;
9686   for (lt_i = NF; lt_i > 0; lt_i--) {
9687     if ($lt_i != "" && $lt_i != ".") {
9688       if ($lt_i == "..") {
9689         lt_count++;
9690       } else {
9691         if (lt_count == 0) {
9692           lt_foo="/" $lt_i lt_foo;
9693         } else {
9694           lt_count--;
9695         }
9696       }
9697     }
9698   }
9699   if (lt_foo != "") { lt_freq[lt_foo]++; }
9700   if (lt_freq[lt_foo] == 1) { print lt_foo; }
9701 }'`
9702   # AWK program above erroneously prepends '/' to C:/dos/paths
9703   # for these hosts.
9704   case $host_os in
9705     mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\
9706       $SED 's,/\([A-Za-z]:\),\1,g'` ;;
9707   esac
9708   sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP`
9709 else
9710   sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
9711 fi
9712 library_names_spec=
9713 libname_spec='lib$name'
9714 soname_spec=
9715 shrext_cmds=".so"
9716 postinstall_cmds=
9717 postuninstall_cmds=
9718 finish_cmds=
9719 finish_eval=
9720 shlibpath_var=
9721 shlibpath_overrides_runpath=unknown
9722 version_type=none
9723 dynamic_linker="$host_os ld.so"
9724 sys_lib_dlsearch_path_spec="/lib /usr/lib"
9725 need_lib_prefix=unknown
9726 hardcode_into_libs=no
9727
9728 # when you set need_version to no, make sure it does not cause -set_version
9729 # flags to be left without arguments
9730 need_version=unknown
9731
9732 case $host_os in
9733 aix3*)
9734   version_type=linux
9735   library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
9736   shlibpath_var=LIBPATH
9737
9738   # AIX 3 has no versioning support, so we append a major version to the name.
9739   soname_spec='${libname}${release}${shared_ext}$major'
9740   ;;
9741
9742 aix[4-9]*)
9743   version_type=linux
9744   need_lib_prefix=no
9745   need_version=no
9746   hardcode_into_libs=yes
9747   if test "$host_cpu" = ia64; then
9748     # AIX 5 supports IA64
9749     library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
9750     shlibpath_var=LD_LIBRARY_PATH
9751   else
9752     # With GCC up to 2.95.x, collect2 would create an import file
9753     # for dependence libraries.  The import file would start with
9754     # the line `#! .'.  This would cause the generated library to
9755     # depend on `.', always an invalid library.  This was fixed in
9756     # development snapshots of GCC prior to 3.0.
9757     case $host_os in
9758       aix4 | aix4.[01] | aix4.[01].*)
9759       if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
9760            echo ' yes '
9761            echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
9762         :
9763       else
9764         can_build_shared=no
9765       fi
9766       ;;
9767     esac
9768     # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
9769     # soname into executable. Probably we can add versioning support to
9770     # collect2, so additional links can be useful in future.
9771     if test "$aix_use_runtimelinking" = yes; then
9772       # If using run time linking (on AIX 4.2 or later) use lib<name>.so
9773       # instead of lib<name>.a to let people know that these are not
9774       # typical AIX shared libraries.
9775       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9776     else
9777       # We preserve .a as extension for shared libraries through AIX4.2
9778       # and later when we are not doing run time linking.
9779       library_names_spec='${libname}${release}.a $libname.a'
9780       soname_spec='${libname}${release}${shared_ext}$major'
9781     fi
9782     shlibpath_var=LIBPATH
9783   fi
9784   ;;
9785
9786 amigaos*)
9787   case $host_cpu in
9788   powerpc)
9789     # Since July 2007 AmigaOS4 officially supports .so libraries.
9790     # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
9791     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9792     ;;
9793   m68k)
9794     library_names_spec='$libname.ixlibrary $libname.a'
9795     # Create ${libname}_ixlibrary.a entries in /sys/libs.
9796     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 ${libname}_ixlibrary.a || exit 1; done'
9797     ;;
9798   esac
9799   ;;
9800
9801 beos*)
9802   library_names_spec='${libname}${shared_ext}'
9803   dynamic_linker="$host_os ld.so"
9804   shlibpath_var=LIBRARY_PATH
9805   ;;
9806
9807 bsdi[45]*)
9808   version_type=linux
9809   need_version=no
9810   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9811   soname_spec='${libname}${release}${shared_ext}$major'
9812   finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
9813   shlibpath_var=LD_LIBRARY_PATH
9814   sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
9815   sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
9816   # the default ld.so.conf also contains /usr/contrib/lib and
9817   # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
9818   # libtool to hard-code these into programs
9819   ;;
9820
9821 cygwin* | mingw* | pw32* | cegcc*)
9822   version_type=windows
9823   shrext_cmds=".dll"
9824   need_version=no
9825   need_lib_prefix=no
9826
9827   case $GCC,$host_os in
9828   yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
9829     library_names_spec='$libname.dll.a'
9830     # DLL is installed to $(libdir)/../bin by postinstall_cmds
9831     postinstall_cmds='base_file=`basename \${file}`~
9832       dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
9833       dldir=$destdir/`dirname \$dlpath`~
9834       test -d \$dldir || mkdir -p \$dldir~
9835       $install_prog $dir/$dlname \$dldir/$dlname~
9836       chmod a+x \$dldir/$dlname~
9837       if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
9838         eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
9839       fi'
9840     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
9841       dlpath=$dir/\$dldll~
9842        $RM \$dlpath'
9843     shlibpath_overrides_runpath=yes
9844
9845     case $host_os in
9846     cygwin*)
9847       # Cygwin DLLs use 'cyg' prefix rather than 'lib'
9848       soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
9849
9850       sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"
9851       ;;
9852     mingw* | cegcc*)
9853       # MinGW DLLs use traditional 'lib' prefix
9854       soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
9855       ;;
9856     pw32*)
9857       # pw32 DLLs use 'pw' prefix rather than 'lib'
9858       library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
9859       ;;
9860     esac
9861     ;;
9862
9863   *)
9864     library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
9865     ;;
9866   esac
9867   dynamic_linker='Win32 ld.exe'
9868   # FIXME: first we should search . and the directory the executable is in
9869   shlibpath_var=PATH
9870   ;;
9871
9872 darwin* | rhapsody*)
9873   dynamic_linker="$host_os dyld"
9874   version_type=darwin
9875   need_lib_prefix=no
9876   need_version=no
9877   library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
9878   soname_spec='${libname}${release}${major}$shared_ext'
9879   shlibpath_overrides_runpath=yes
9880   shlibpath_var=DYLD_LIBRARY_PATH
9881   shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
9882
9883   sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"
9884   sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
9885   ;;
9886
9887 dgux*)
9888   version_type=linux
9889   need_lib_prefix=no
9890   need_version=no
9891   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
9892   soname_spec='${libname}${release}${shared_ext}$major'
9893   shlibpath_var=LD_LIBRARY_PATH
9894   ;;
9895
9896 freebsd* | dragonfly*)
9897   # DragonFly does not have aout.  When/if they implement a new
9898   # versioning mechanism, adjust this.
9899   if test -x /usr/bin/objformat; then
9900     objformat=`/usr/bin/objformat`
9901   else
9902     case $host_os in
9903     freebsd[23].*) objformat=aout ;;
9904     *) objformat=elf ;;
9905     esac
9906   fi
9907   version_type=freebsd-$objformat
9908   case $version_type in
9909     freebsd-elf*)
9910       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
9911       need_version=no
9912       need_lib_prefix=no
9913       ;;
9914     freebsd-*)
9915       library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
9916       need_version=yes
9917       ;;
9918   esac
9919   shlibpath_var=LD_LIBRARY_PATH
9920   case $host_os in
9921   freebsd2.*)
9922     shlibpath_overrides_runpath=yes
9923     ;;
9924   freebsd3.[01]* | freebsdelf3.[01]*)
9925     shlibpath_overrides_runpath=yes
9926     hardcode_into_libs=yes
9927     ;;
9928   freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
9929   freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
9930     shlibpath_overrides_runpath=no
9931     hardcode_into_libs=yes
9932     ;;
9933   *) # from 4.6 on, and DragonFly
9934     shlibpath_overrides_runpath=yes
9935     hardcode_into_libs=yes
9936     ;;
9937   esac
9938   ;;
9939
9940 haiku*)
9941   version_type=linux
9942   need_lib_prefix=no
9943   need_version=no
9944   dynamic_linker="$host_os runtime_loader"
9945   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
9946   soname_spec='${libname}${release}${shared_ext}$major'
9947   shlibpath_var=LIBRARY_PATH
9948   shlibpath_overrides_runpath=yes
9949   sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/beos/system/lib'
9950   hardcode_into_libs=yes
9951   ;;
9952
9953 hpux9* | hpux10* | hpux11*)
9954   # Give a soname corresponding to the major version so that dld.sl refuses to
9955   # link against other versions.
9956   version_type=sunos
9957   need_lib_prefix=no
9958   need_version=no
9959   case $host_cpu in
9960   ia64*)
9961     shrext_cmds='.so'
9962     hardcode_into_libs=yes
9963     dynamic_linker="$host_os dld.so"
9964     shlibpath_var=LD_LIBRARY_PATH
9965     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
9966     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9967     soname_spec='${libname}${release}${shared_ext}$major'
9968     if test "X$HPUX_IA64_MODE" = X32; then
9969       sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
9970     else
9971       sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
9972     fi
9973     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
9974     ;;
9975   hppa*64*)
9976     shrext_cmds='.sl'
9977     hardcode_into_libs=yes
9978     dynamic_linker="$host_os dld.sl"
9979     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
9980     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
9981     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9982     soname_spec='${libname}${release}${shared_ext}$major'
9983     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
9984     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
9985     ;;
9986   *)
9987     shrext_cmds='.sl'
9988     dynamic_linker="$host_os dld.sl"
9989     shlibpath_var=SHLIB_PATH
9990     shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
9991     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9992     soname_spec='${libname}${release}${shared_ext}$major'
9993     ;;
9994   esac
9995   # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
9996   postinstall_cmds='chmod 555 $lib'
9997   # or fails outright, so override atomically:
9998   install_override_mode=555
9999   ;;
10000
10001 interix[3-9]*)
10002   version_type=linux
10003   need_lib_prefix=no
10004   need_version=no
10005   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
10006   soname_spec='${libname}${release}${shared_ext}$major'
10007   dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
10008   shlibpath_var=LD_LIBRARY_PATH
10009   shlibpath_overrides_runpath=no
10010   hardcode_into_libs=yes
10011   ;;
10012
10013 irix5* | irix6* | nonstopux*)
10014   case $host_os in
10015     nonstopux*) version_type=nonstopux ;;
10016     *)
10017         if test "$lt_cv_prog_gnu_ld" = yes; then
10018                 version_type=linux
10019         else
10020                 version_type=irix
10021         fi ;;
10022   esac
10023   need_lib_prefix=no
10024   need_version=no
10025   soname_spec='${libname}${release}${shared_ext}$major'
10026   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
10027   case $host_os in
10028   irix5* | nonstopux*)
10029     libsuff= shlibsuff=
10030     ;;
10031   *)
10032     case $LD in # libtool.m4 will add one of these switches to LD
10033     *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
10034       libsuff= shlibsuff= libmagic=32-bit;;
10035     *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
10036       libsuff=32 shlibsuff=N32 libmagic=N32;;
10037     *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
10038       libsuff=64 shlibsuff=64 libmagic=64-bit;;
10039     *) libsuff= shlibsuff= libmagic=never-match;;
10040     esac
10041     ;;
10042   esac
10043   shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
10044   shlibpath_overrides_runpath=no
10045   sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
10046   sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
10047   hardcode_into_libs=yes
10048   ;;
10049
10050 # No shared lib support for Linux oldld, aout, or coff.
10051 linux*oldld* | linux*aout* | linux*coff*)
10052   dynamic_linker=no
10053   ;;
10054
10055 # This must be Linux ELF.
10056 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*)
10057   version_type=linux
10058   need_lib_prefix=no
10059   need_version=no
10060   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10061   soname_spec='${libname}${release}${shared_ext}$major'
10062   finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
10063   shlibpath_var=LD_LIBRARY_PATH
10064   shlibpath_overrides_runpath=no
10065
10066   # Some binutils ld are patched to set DT_RUNPATH
10067   if ${lt_cv_shlibpath_overrides_runpath+:} false; then :
10068   $as_echo_n "(cached) " >&6
10069 else
10070   lt_cv_shlibpath_overrides_runpath=no
10071     save_LDFLAGS=$LDFLAGS
10072     save_libdir=$libdir
10073     eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \
10074          LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\""
10075     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10076 /* end confdefs.h.  */
10077
10078 int
10079 main ()
10080 {
10081
10082   ;
10083   return 0;
10084 }
10085 _ACEOF
10086 if ac_fn_c_try_link "$LINENO"; then :
10087   if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
10088   lt_cv_shlibpath_overrides_runpath=yes
10089 fi
10090 fi
10091 rm -f core conftest.err conftest.$ac_objext \
10092     conftest$ac_exeext conftest.$ac_ext
10093     LDFLAGS=$save_LDFLAGS
10094     libdir=$save_libdir
10095
10096 fi
10097
10098   shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
10099
10100   # This implies no fast_install, which is unacceptable.
10101   # Some rework will be needed to allow for fast_install
10102   # before this can be enabled.
10103   hardcode_into_libs=yes
10104
10105   # Append ld.so.conf contents to the search path
10106   if test -f /etc/ld.so.conf; then
10107     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' ' '`
10108     sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
10109   fi
10110
10111   # We used to test for /lib/ld.so.1 and disable shared libraries on
10112   # powerpc, because MkLinux only supported shared libraries with the
10113   # GNU dynamic linker.  Since this was broken with cross compilers,
10114   # most powerpc-linux boxes support dynamic linking these days and
10115   # people can always --disable-shared, the test was removed, and we
10116   # assume the GNU/Linux dynamic linker is in use.
10117   dynamic_linker='GNU/Linux ld.so'
10118   ;;
10119
10120 netbsd*)
10121   version_type=sunos
10122   need_lib_prefix=no
10123   need_version=no
10124   if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
10125     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10126     finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
10127     dynamic_linker='NetBSD (a.out) ld.so'
10128   else
10129     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
10130     soname_spec='${libname}${release}${shared_ext}$major'
10131     dynamic_linker='NetBSD ld.elf_so'
10132   fi
10133   shlibpath_var=LD_LIBRARY_PATH
10134   shlibpath_overrides_runpath=yes
10135   hardcode_into_libs=yes
10136   ;;
10137
10138 newsos6)
10139   version_type=linux
10140   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10141   shlibpath_var=LD_LIBRARY_PATH
10142   shlibpath_overrides_runpath=yes
10143   ;;
10144
10145 *nto* | *qnx*)
10146   version_type=qnx
10147   need_lib_prefix=no
10148   need_version=no
10149   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10150   soname_spec='${libname}${release}${shared_ext}$major'
10151   shlibpath_var=LD_LIBRARY_PATH
10152   shlibpath_overrides_runpath=no
10153   hardcode_into_libs=yes
10154   dynamic_linker='ldqnx.so'
10155   ;;
10156
10157 openbsd*)
10158   version_type=sunos
10159   sys_lib_dlsearch_path_spec="/usr/lib"
10160   need_lib_prefix=no
10161   # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
10162   case $host_os in
10163     openbsd3.3 | openbsd3.3.*)  need_version=yes ;;
10164     *)                          need_version=no  ;;
10165   esac
10166   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10167   finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
10168   shlibpath_var=LD_LIBRARY_PATH
10169   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
10170     case $host_os in
10171       openbsd2.[89] | openbsd2.[89].*)
10172         shlibpath_overrides_runpath=no
10173         ;;
10174       *)
10175         shlibpath_overrides_runpath=yes
10176         ;;
10177       esac
10178   else
10179     shlibpath_overrides_runpath=yes
10180   fi
10181   ;;
10182
10183 os2*)
10184   libname_spec='$name'
10185   shrext_cmds=".dll"
10186   need_lib_prefix=no
10187   library_names_spec='$libname${shared_ext} $libname.a'
10188   dynamic_linker='OS/2 ld.exe'
10189   shlibpath_var=LIBPATH
10190   ;;
10191
10192 osf3* | osf4* | osf5*)
10193   version_type=osf
10194   need_lib_prefix=no
10195   need_version=no
10196   soname_spec='${libname}${release}${shared_ext}$major'
10197   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10198   shlibpath_var=LD_LIBRARY_PATH
10199   sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
10200   sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
10201   ;;
10202
10203 rdos*)
10204   dynamic_linker=no
10205   ;;
10206
10207 solaris*)
10208   version_type=linux
10209   need_lib_prefix=no
10210   need_version=no
10211   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10212   soname_spec='${libname}${release}${shared_ext}$major'
10213   shlibpath_var=LD_LIBRARY_PATH
10214   shlibpath_overrides_runpath=yes
10215   hardcode_into_libs=yes
10216   # ldd complains unless libraries are executable
10217   postinstall_cmds='chmod +x $lib'
10218   ;;
10219
10220 sunos4*)
10221   version_type=sunos
10222   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10223   finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
10224   shlibpath_var=LD_LIBRARY_PATH
10225   shlibpath_overrides_runpath=yes
10226   if test "$with_gnu_ld" = yes; then
10227     need_lib_prefix=no
10228   fi
10229   need_version=yes
10230   ;;
10231
10232 sysv4 | sysv4.3*)
10233   version_type=linux
10234   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10235   soname_spec='${libname}${release}${shared_ext}$major'
10236   shlibpath_var=LD_LIBRARY_PATH
10237   case $host_vendor in
10238     sni)
10239       shlibpath_overrides_runpath=no
10240       need_lib_prefix=no
10241       runpath_var=LD_RUN_PATH
10242       ;;
10243     siemens)
10244       need_lib_prefix=no
10245       ;;
10246     motorola)
10247       need_lib_prefix=no
10248       need_version=no
10249       shlibpath_overrides_runpath=no
10250       sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
10251       ;;
10252   esac
10253   ;;
10254
10255 sysv4*MP*)
10256   if test -d /usr/nec ;then
10257     version_type=linux
10258     library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
10259     soname_spec='$libname${shared_ext}.$major'
10260     shlibpath_var=LD_LIBRARY_PATH
10261   fi
10262   ;;
10263
10264 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
10265   version_type=freebsd-elf
10266   need_lib_prefix=no
10267   need_version=no
10268   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
10269   soname_spec='${libname}${release}${shared_ext}$major'
10270   shlibpath_var=LD_LIBRARY_PATH
10271   shlibpath_overrides_runpath=yes
10272   hardcode_into_libs=yes
10273   if test "$with_gnu_ld" = yes; then
10274     sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
10275   else
10276     sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
10277     case $host_os in
10278       sco3.2v5*)
10279         sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
10280         ;;
10281     esac
10282   fi
10283   sys_lib_dlsearch_path_spec='/usr/lib'
10284   ;;
10285
10286 tpf*)
10287   # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
10288   version_type=linux
10289   need_lib_prefix=no
10290   need_version=no
10291   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10292   shlibpath_var=LD_LIBRARY_PATH
10293   shlibpath_overrides_runpath=no
10294   hardcode_into_libs=yes
10295   ;;
10296
10297 uts4*)
10298   version_type=linux
10299   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10300   soname_spec='${libname}${release}${shared_ext}$major'
10301   shlibpath_var=LD_LIBRARY_PATH
10302   ;;
10303
10304 *)
10305   dynamic_linker=no
10306   ;;
10307 esac
10308 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
10309 $as_echo "$dynamic_linker" >&6; }
10310 test "$dynamic_linker" = no && can_build_shared=no
10311
10312 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
10313 if test "$GCC" = yes; then
10314   variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
10315 fi
10316
10317 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
10318   sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
10319 fi
10320 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
10321   sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
10322 fi
10323
10324
10325
10326
10327
10328
10329
10330
10331
10332
10333
10334
10335
10336
10337
10338
10339
10340
10341
10342
10343
10344
10345
10346
10347
10348
10349
10350
10351
10352
10353
10354
10355
10356
10357
10358
10359
10360
10361
10362
10363
10364
10365
10366
10367
10368
10369
10370
10371
10372
10373
10374
10375
10376
10377
10378
10379
10380
10381
10382
10383
10384
10385
10386
10387
10388
10389
10390
10391
10392
10393
10394
10395
10396
10397
10398
10399
10400
10401
10402
10403
10404
10405
10406
10407
10408
10409
10410
10411
10412
10413
10414
10415   { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
10416 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
10417 hardcode_action=
10418 if test -n "$hardcode_libdir_flag_spec" ||
10419    test -n "$runpath_var" ||
10420    test "X$hardcode_automatic" = "Xyes" ; then
10421
10422   # We can hardcode non-existent directories.
10423   if test "$hardcode_direct" != no &&
10424      # If the only mechanism to avoid hardcoding is shlibpath_var, we
10425      # have to relink, otherwise we might link with an installed library
10426      # when we should be linking with a yet-to-be-installed one
10427      ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no &&
10428      test "$hardcode_minus_L" != no; then
10429     # Linking always hardcodes the temporary library directory.
10430     hardcode_action=relink
10431   else
10432     # We can link without hardcoding, and we can hardcode nonexisting dirs.
10433     hardcode_action=immediate
10434   fi
10435 else
10436   # We cannot hardcode anything, or else we can only hardcode existing
10437   # directories.
10438   hardcode_action=unsupported
10439 fi
10440 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5
10441 $as_echo "$hardcode_action" >&6; }
10442
10443 if test "$hardcode_action" = relink ||
10444    test "$inherit_rpath" = yes; then
10445   # Fast installation is not supported
10446   enable_fast_install=no
10447 elif test "$shlibpath_overrides_runpath" = yes ||
10448      test "$enable_shared" = no; then
10449   # Fast installation is not necessary
10450   enable_fast_install=needless
10451 fi
10452
10453
10454
10455
10456
10457
10458   if test "x$enable_dlopen" != xyes; then
10459   enable_dlopen=unknown
10460   enable_dlopen_self=unknown
10461   enable_dlopen_self_static=unknown
10462 else
10463   lt_cv_dlopen=no
10464   lt_cv_dlopen_libs=
10465
10466   case $host_os in
10467   beos*)
10468     lt_cv_dlopen="load_add_on"
10469     lt_cv_dlopen_libs=
10470     lt_cv_dlopen_self=yes
10471     ;;
10472
10473   mingw* | pw32* | cegcc*)
10474     lt_cv_dlopen="LoadLibrary"
10475     lt_cv_dlopen_libs=
10476     ;;
10477
10478   cygwin*)
10479     lt_cv_dlopen="dlopen"
10480     lt_cv_dlopen_libs=
10481     ;;
10482
10483   darwin*)
10484   # if libdl is installed we need to link against it
10485     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
10486 $as_echo_n "checking for dlopen in -ldl... " >&6; }
10487 if ${ac_cv_lib_dl_dlopen+:} false; then :
10488   $as_echo_n "(cached) " >&6
10489 else
10490   ac_check_lib_save_LIBS=$LIBS
10491 LIBS="-ldl  $LIBS"
10492 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10493 /* end confdefs.h.  */
10494
10495 /* Override any GCC internal prototype to avoid an error.
10496    Use char because int might match the return type of a GCC
10497    builtin and then its argument prototype would still apply.  */
10498 #ifdef __cplusplus
10499 extern "C"
10500 #endif
10501 char dlopen ();
10502 int
10503 main ()
10504 {
10505 return dlopen ();
10506   ;
10507   return 0;
10508 }
10509 _ACEOF
10510 if ac_fn_c_try_link "$LINENO"; then :
10511   ac_cv_lib_dl_dlopen=yes
10512 else
10513   ac_cv_lib_dl_dlopen=no
10514 fi
10515 rm -f core conftest.err conftest.$ac_objext \
10516     conftest$ac_exeext conftest.$ac_ext
10517 LIBS=$ac_check_lib_save_LIBS
10518 fi
10519 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
10520 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
10521 if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
10522   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
10523 else
10524
10525     lt_cv_dlopen="dyld"
10526     lt_cv_dlopen_libs=
10527     lt_cv_dlopen_self=yes
10528
10529 fi
10530
10531     ;;
10532
10533   *)
10534     ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load"
10535 if test "x$ac_cv_func_shl_load" = xyes; then :
10536   lt_cv_dlopen="shl_load"
10537 else
10538   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5
10539 $as_echo_n "checking for shl_load in -ldld... " >&6; }
10540 if ${ac_cv_lib_dld_shl_load+:} false; then :
10541   $as_echo_n "(cached) " >&6
10542 else
10543   ac_check_lib_save_LIBS=$LIBS
10544 LIBS="-ldld  $LIBS"
10545 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10546 /* end confdefs.h.  */
10547
10548 /* Override any GCC internal prototype to avoid an error.
10549    Use char because int might match the return type of a GCC
10550    builtin and then its argument prototype would still apply.  */
10551 #ifdef __cplusplus
10552 extern "C"
10553 #endif
10554 char shl_load ();
10555 int
10556 main ()
10557 {
10558 return shl_load ();
10559   ;
10560   return 0;
10561 }
10562 _ACEOF
10563 if ac_fn_c_try_link "$LINENO"; then :
10564   ac_cv_lib_dld_shl_load=yes
10565 else
10566   ac_cv_lib_dld_shl_load=no
10567 fi
10568 rm -f core conftest.err conftest.$ac_objext \
10569     conftest$ac_exeext conftest.$ac_ext
10570 LIBS=$ac_check_lib_save_LIBS
10571 fi
10572 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5
10573 $as_echo "$ac_cv_lib_dld_shl_load" >&6; }
10574 if test "x$ac_cv_lib_dld_shl_load" = xyes; then :
10575   lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"
10576 else
10577   ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
10578 if test "x$ac_cv_func_dlopen" = xyes; then :
10579   lt_cv_dlopen="dlopen"
10580 else
10581   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
10582 $as_echo_n "checking for dlopen in -ldl... " >&6; }
10583 if ${ac_cv_lib_dl_dlopen+:} false; then :
10584   $as_echo_n "(cached) " >&6
10585 else
10586   ac_check_lib_save_LIBS=$LIBS
10587 LIBS="-ldl  $LIBS"
10588 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10589 /* end confdefs.h.  */
10590
10591 /* Override any GCC internal prototype to avoid an error.
10592    Use char because int might match the return type of a GCC
10593    builtin and then its argument prototype would still apply.  */
10594 #ifdef __cplusplus
10595 extern "C"
10596 #endif
10597 char dlopen ();
10598 int
10599 main ()
10600 {
10601 return dlopen ();
10602   ;
10603   return 0;
10604 }
10605 _ACEOF
10606 if ac_fn_c_try_link "$LINENO"; then :
10607   ac_cv_lib_dl_dlopen=yes
10608 else
10609   ac_cv_lib_dl_dlopen=no
10610 fi
10611 rm -f core conftest.err conftest.$ac_objext \
10612     conftest$ac_exeext conftest.$ac_ext
10613 LIBS=$ac_check_lib_save_LIBS
10614 fi
10615 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
10616 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
10617 if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
10618   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
10619 else
10620   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5
10621 $as_echo_n "checking for dlopen in -lsvld... " >&6; }
10622 if ${ac_cv_lib_svld_dlopen+:} false; then :
10623   $as_echo_n "(cached) " >&6
10624 else
10625   ac_check_lib_save_LIBS=$LIBS
10626 LIBS="-lsvld  $LIBS"
10627 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10628 /* end confdefs.h.  */
10629
10630 /* Override any GCC internal prototype to avoid an error.
10631    Use char because int might match the return type of a GCC
10632    builtin and then its argument prototype would still apply.  */
10633 #ifdef __cplusplus
10634 extern "C"
10635 #endif
10636 char dlopen ();
10637 int
10638 main ()
10639 {
10640 return dlopen ();
10641   ;
10642   return 0;
10643 }
10644 _ACEOF
10645 if ac_fn_c_try_link "$LINENO"; then :
10646   ac_cv_lib_svld_dlopen=yes
10647 else
10648   ac_cv_lib_svld_dlopen=no
10649 fi
10650 rm -f core conftest.err conftest.$ac_objext \
10651     conftest$ac_exeext conftest.$ac_ext
10652 LIBS=$ac_check_lib_save_LIBS
10653 fi
10654 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5
10655 $as_echo "$ac_cv_lib_svld_dlopen" >&6; }
10656 if test "x$ac_cv_lib_svld_dlopen" = xyes; then :
10657   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"
10658 else
10659   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5
10660 $as_echo_n "checking for dld_link in -ldld... " >&6; }
10661 if ${ac_cv_lib_dld_dld_link+:} false; then :
10662   $as_echo_n "(cached) " >&6
10663 else
10664   ac_check_lib_save_LIBS=$LIBS
10665 LIBS="-ldld  $LIBS"
10666 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10667 /* end confdefs.h.  */
10668
10669 /* Override any GCC internal prototype to avoid an error.
10670    Use char because int might match the return type of a GCC
10671    builtin and then its argument prototype would still apply.  */
10672 #ifdef __cplusplus
10673 extern "C"
10674 #endif
10675 char dld_link ();
10676 int
10677 main ()
10678 {
10679 return dld_link ();
10680   ;
10681   return 0;
10682 }
10683 _ACEOF
10684 if ac_fn_c_try_link "$LINENO"; then :
10685   ac_cv_lib_dld_dld_link=yes
10686 else
10687   ac_cv_lib_dld_dld_link=no
10688 fi
10689 rm -f core conftest.err conftest.$ac_objext \
10690     conftest$ac_exeext conftest.$ac_ext
10691 LIBS=$ac_check_lib_save_LIBS
10692 fi
10693 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5
10694 $as_echo "$ac_cv_lib_dld_dld_link" >&6; }
10695 if test "x$ac_cv_lib_dld_dld_link" = xyes; then :
10696   lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"
10697 fi
10698
10699
10700 fi
10701
10702
10703 fi
10704
10705
10706 fi
10707
10708
10709 fi
10710
10711
10712 fi
10713
10714     ;;
10715   esac
10716
10717   if test "x$lt_cv_dlopen" != xno; then
10718     enable_dlopen=yes
10719   else
10720     enable_dlopen=no
10721   fi
10722
10723   case $lt_cv_dlopen in
10724   dlopen)
10725     save_CPPFLAGS="$CPPFLAGS"
10726     test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
10727
10728     save_LDFLAGS="$LDFLAGS"
10729     wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
10730
10731     save_LIBS="$LIBS"
10732     LIBS="$lt_cv_dlopen_libs $LIBS"
10733
10734     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5
10735 $as_echo_n "checking whether a program can dlopen itself... " >&6; }
10736 if ${lt_cv_dlopen_self+:} false; then :
10737   $as_echo_n "(cached) " >&6
10738 else
10739           if test "$cross_compiling" = yes; then :
10740   lt_cv_dlopen_self=cross
10741 else
10742   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
10743   lt_status=$lt_dlunknown
10744   cat > conftest.$ac_ext <<_LT_EOF
10745 #line 10745 "configure"
10746 #include "confdefs.h"
10747
10748 #if HAVE_DLFCN_H
10749 #include <dlfcn.h>
10750 #endif
10751
10752 #include <stdio.h>
10753
10754 #ifdef RTLD_GLOBAL
10755 #  define LT_DLGLOBAL           RTLD_GLOBAL
10756 #else
10757 #  ifdef DL_GLOBAL
10758 #    define LT_DLGLOBAL         DL_GLOBAL
10759 #  else
10760 #    define LT_DLGLOBAL         0
10761 #  endif
10762 #endif
10763
10764 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
10765    find out it does not work in some platform. */
10766 #ifndef LT_DLLAZY_OR_NOW
10767 #  ifdef RTLD_LAZY
10768 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
10769 #  else
10770 #    ifdef DL_LAZY
10771 #      define LT_DLLAZY_OR_NOW          DL_LAZY
10772 #    else
10773 #      ifdef RTLD_NOW
10774 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
10775 #      else
10776 #        ifdef DL_NOW
10777 #          define LT_DLLAZY_OR_NOW      DL_NOW
10778 #        else
10779 #          define LT_DLLAZY_OR_NOW      0
10780 #        endif
10781 #      endif
10782 #    endif
10783 #  endif
10784 #endif
10785
10786 /* When -fvisbility=hidden is used, assume the code has been annotated
10787    correspondingly for the symbols needed.  */
10788 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
10789 void fnord () __attribute__((visibility("default")));
10790 #endif
10791
10792 void fnord () { int i=42; }
10793 int main ()
10794 {
10795   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
10796   int status = $lt_dlunknown;
10797
10798   if (self)
10799     {
10800       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
10801       else
10802         {
10803           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
10804           else puts (dlerror ());
10805         }
10806       /* dlclose (self); */
10807     }
10808   else
10809     puts (dlerror ());
10810
10811   return status;
10812 }
10813 _LT_EOF
10814   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
10815   (eval $ac_link) 2>&5
10816   ac_status=$?
10817   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
10818   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
10819     (./conftest; exit; ) >&5 2>/dev/null
10820     lt_status=$?
10821     case x$lt_status in
10822       x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;;
10823       x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;;
10824       x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;;
10825     esac
10826   else :
10827     # compilation failed
10828     lt_cv_dlopen_self=no
10829   fi
10830 fi
10831 rm -fr conftest*
10832
10833
10834 fi
10835 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5
10836 $as_echo "$lt_cv_dlopen_self" >&6; }
10837
10838     if test "x$lt_cv_dlopen_self" = xyes; then
10839       wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
10840       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5
10841 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; }
10842 if ${lt_cv_dlopen_self_static+:} false; then :
10843   $as_echo_n "(cached) " >&6
10844 else
10845           if test "$cross_compiling" = yes; then :
10846   lt_cv_dlopen_self_static=cross
10847 else
10848   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
10849   lt_status=$lt_dlunknown
10850   cat > conftest.$ac_ext <<_LT_EOF
10851 #line 10851 "configure"
10852 #include "confdefs.h"
10853
10854 #if HAVE_DLFCN_H
10855 #include <dlfcn.h>
10856 #endif
10857
10858 #include <stdio.h>
10859
10860 #ifdef RTLD_GLOBAL
10861 #  define LT_DLGLOBAL           RTLD_GLOBAL
10862 #else
10863 #  ifdef DL_GLOBAL
10864 #    define LT_DLGLOBAL         DL_GLOBAL
10865 #  else
10866 #    define LT_DLGLOBAL         0
10867 #  endif
10868 #endif
10869
10870 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
10871    find out it does not work in some platform. */
10872 #ifndef LT_DLLAZY_OR_NOW
10873 #  ifdef RTLD_LAZY
10874 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
10875 #  else
10876 #    ifdef DL_LAZY
10877 #      define LT_DLLAZY_OR_NOW          DL_LAZY
10878 #    else
10879 #      ifdef RTLD_NOW
10880 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
10881 #      else
10882 #        ifdef DL_NOW
10883 #          define LT_DLLAZY_OR_NOW      DL_NOW
10884 #        else
10885 #          define LT_DLLAZY_OR_NOW      0
10886 #        endif
10887 #      endif
10888 #    endif
10889 #  endif
10890 #endif
10891
10892 /* When -fvisbility=hidden is used, assume the code has been annotated
10893    correspondingly for the symbols needed.  */
10894 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
10895 void fnord () __attribute__((visibility("default")));
10896 #endif
10897
10898 void fnord () { int i=42; }
10899 int main ()
10900 {
10901   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
10902   int status = $lt_dlunknown;
10903
10904   if (self)
10905     {
10906       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
10907       else
10908         {
10909           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
10910           else puts (dlerror ());
10911         }
10912       /* dlclose (self); */
10913     }
10914   else
10915     puts (dlerror ());
10916
10917   return status;
10918 }
10919 _LT_EOF
10920   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
10921   (eval $ac_link) 2>&5
10922   ac_status=$?
10923   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
10924   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
10925     (./conftest; exit; ) >&5 2>/dev/null
10926     lt_status=$?
10927     case x$lt_status in
10928       x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;;
10929       x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;;
10930       x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;;
10931     esac
10932   else :
10933     # compilation failed
10934     lt_cv_dlopen_self_static=no
10935   fi
10936 fi
10937 rm -fr conftest*
10938
10939
10940 fi
10941 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5
10942 $as_echo "$lt_cv_dlopen_self_static" >&6; }
10943     fi
10944
10945     CPPFLAGS="$save_CPPFLAGS"
10946     LDFLAGS="$save_LDFLAGS"
10947     LIBS="$save_LIBS"
10948     ;;
10949   esac
10950
10951   case $lt_cv_dlopen_self in
10952   yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
10953   *) enable_dlopen_self=unknown ;;
10954   esac
10955
10956   case $lt_cv_dlopen_self_static in
10957   yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
10958   *) enable_dlopen_self_static=unknown ;;
10959   esac
10960 fi
10961
10962
10963
10964
10965
10966
10967
10968
10969
10970
10971
10972
10973
10974
10975
10976
10977
10978 striplib=
10979 old_striplib=
10980 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5
10981 $as_echo_n "checking whether stripping libraries is possible... " >&6; }
10982 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
10983   test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
10984   test -z "$striplib" && striplib="$STRIP --strip-unneeded"
10985   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
10986 $as_echo "yes" >&6; }
10987 else
10988 # FIXME - insert some real tests, host_os isn't really good enough
10989   case $host_os in
10990   darwin*)
10991     if test -n "$STRIP" ; then
10992       striplib="$STRIP -x"
10993       old_striplib="$STRIP -S"
10994       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
10995 $as_echo "yes" >&6; }
10996     else
10997       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10998 $as_echo "no" >&6; }
10999     fi
11000     ;;
11001   *)
11002     { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11003 $as_echo "no" >&6; }
11004     ;;
11005   esac
11006 fi
11007
11008
11009
11010
11011
11012
11013
11014
11015
11016
11017
11018
11019   # Report which library types will actually be built
11020   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5
11021 $as_echo_n "checking if libtool supports shared libraries... " >&6; }
11022   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5
11023 $as_echo "$can_build_shared" >&6; }
11024
11025   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5
11026 $as_echo_n "checking whether to build shared libraries... " >&6; }
11027   test "$can_build_shared" = "no" && enable_shared=no
11028
11029   # On AIX, shared libraries and static libraries use the same namespace, and
11030   # are all built from PIC.
11031   case $host_os in
11032   aix3*)
11033     test "$enable_shared" = yes && enable_static=no
11034     if test -n "$RANLIB"; then
11035       archive_cmds="$archive_cmds~\$RANLIB \$lib"
11036       postinstall_cmds='$RANLIB $lib'
11037     fi
11038     ;;
11039
11040   aix[4-9]*)
11041     if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
11042       test "$enable_shared" = yes && enable_static=no
11043     fi
11044     ;;
11045   esac
11046   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5
11047 $as_echo "$enable_shared" >&6; }
11048
11049   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5
11050 $as_echo_n "checking whether to build static libraries... " >&6; }
11051   # Make sure either enable_shared or enable_static is yes.
11052   test "$enable_shared" = yes || enable_static=yes
11053   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5
11054 $as_echo "$enable_static" >&6; }
11055
11056
11057
11058
11059 fi
11060 ac_ext=c
11061 ac_cpp='$CPP $CPPFLAGS'
11062 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11063 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11064 ac_compiler_gnu=$ac_cv_c_compiler_gnu
11065
11066 CC="$lt_save_CC"
11067
11068
11069
11070
11071
11072
11073
11074
11075
11076
11077
11078
11079
11080         ac_config_commands="$ac_config_commands libtool"
11081
11082
11083
11084
11085 # Only expand once:
11086
11087
11088
11089
11090
11091 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
11092 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
11093     # Check whether --enable-maintainer-mode was given.
11094 if test "${enable_maintainer_mode+set}" = set; then :
11095   enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
11096 else
11097   USE_MAINTAINER_MODE=no
11098 fi
11099
11100   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
11101 $as_echo "$USE_MAINTAINER_MODE" >&6; }
11102    if test $USE_MAINTAINER_MODE = yes; then
11103   MAINTAINER_MODE_TRUE=
11104   MAINTAINER_MODE_FALSE='#'
11105 else
11106   MAINTAINER_MODE_TRUE='#'
11107   MAINTAINER_MODE_FALSE=
11108 fi
11109
11110   MAINT=$MAINTAINER_MODE_TRUE
11111
11112
11113
11114
11115 sim_inline="-DDEFAULT_INLINE=0"
11116 # Check whether --enable-sim-inline was given.
11117 if test "${enable_sim_inline+set}" = set; then :
11118   enableval=$enable_sim_inline; sim_inline=""
11119 case "$enableval" in
11120   no)           sim_inline="-DDEFAULT_INLINE=0";;
11121   0)            sim_inline="-DDEFAULT_INLINE=0";;
11122   yes | 2)      sim_inline="-DDEFAULT_INLINE=ALL_C_INLINE";;
11123   1)            sim_inline="-DDEFAULT_INLINE=INLINE_LOCALS";;
11124   *) for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
11125        new_flag=""
11126        case "$x" in
11127          *_INLINE=*)    new_flag="-D$x";;
11128          *=*)           new_flag=`echo "$x" | sed -e "s/=/_INLINE=/" -e "s/^/-D/"`;;
11129          *_INLINE)      new_flag="-D$x=ALL_C_INLINE";;
11130          *)             new_flag="-D$x""_INLINE=ALL_C_INLINE";;
11131        esac
11132        if test x"$sim_inline" = x""; then
11133          sim_inline="$new_flag"
11134        else
11135          sim_inline="$sim_inline $new_flag"
11136        fi
11137      done;;
11138 esac
11139 if test x"$silent" != x"yes" && test x"$sim_inline" != x""; then
11140   echo "Setting inline flags = $sim_inline" 6>&1
11141 fi
11142 fi
11143
11144
11145
11146 # Select the default model for the target.
11147 riscv_model=
11148 case "${target}" in
11149 riscv32*) riscv_model="RV32G" ;;
11150 riscv*) riscv_model="RV64G" ;;
11151 esac
11152
11153 default_sim_default_model="${riscv_model}"
11154 # Check whether --enable-sim-default-model was given.
11155 if test "${enable_sim_default_model+set}" = set; then :
11156   enableval=$enable_sim_default_model; case "${enableval}" in
11157   yes|no) as_fn_error $? "\"Missing argument to --enable-sim-default-model\"" "$LINENO" 5;;
11158   *)    sim_default_model="-DWITH_DEFAULT_MODEL='\"${enableval}\"'";;
11159 esac
11160 if test x"$silent" != x"yes" && test x"$sim_default_model" != x""; then
11161   echo "Setting default model = $sim_default_model" 6>&1
11162 fi
11163 else
11164   sim_default_model="-DWITH_DEFAULT_MODEL='\"${default_sim_default_model}\"'"
11165 fi
11166
11167
11168
11169 # Select the bitsize of the target.
11170 riscv_addr_bitsize=
11171 case "${target}" in
11172 riscv32*) riscv_addr_bitsize=32 ;;
11173 riscv*) riscv_addr_bitsize=64 ;;
11174 esac
11175 wire_word_bitsize="$riscv_addr_bitsize"
11176 wire_word_msb=""
11177 wire_address_bitsize=""
11178 wire_cell_bitsize=""
11179 # Check whether --enable-sim-bitsize was given.
11180 if test "${enable_sim_bitsize+set}" = set; then :
11181   enableval=$enable_sim_bitsize; sim_bitsize=
11182 case "${enableval}" in
11183   64,63 | 64,63,* ) sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=64 -DWITH_TARGET_WORD_MSB=63";;
11184   32,31 | 32,31,* ) sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=32 -DWITH_TARGET_WORD_MSB=31";;
11185   64,0 | 64,0,* ) sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=32 -DWITH_TARGET_WORD_MSB=0";;
11186   32,0 | 64,0,* ) sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=32 -DWITH_TARGET_WORD_MSB=0";;
11187   32) if test x"$wire_word_msb" != x -a x"$wire_word_msb" != x0; then
11188         sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=32 -DWITH_TARGET_WORD_MSB=31"
11189       else
11190         sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=32 -DWITH_TARGET_WORD_MSB=0"
11191       fi ;;
11192   64) if test x"$wire_word_msb" != x -a x"$wire_word_msb" != x0; then
11193         sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=64 -DWITH_TARGET_WORD_MSB=63"
11194       else
11195         sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=64 -DWITH_TARGET_WORD_MSB=0"
11196       fi ;;
11197   *)  as_fn_error $? "\"--enable-sim-bitsize was given $enableval.  Expected 32 or 64\"" "$LINENO" 5 ;;
11198 esac
11199 # address bitsize
11200 tmp=`echo "${enableval}" | sed -e "s/^[0-9]*,*[0-9]*,*//"`
11201 case x"${tmp}" in
11202   x ) ;;
11203   x32 | x32,* ) sim_bitsize="${sim_bitsize} -DWITH_TARGET_ADDRESS_BITSIZE=32" ;;
11204   x64 | x64,* ) sim_bitsize="${sim_bitsize} -DWITH_TARGET_ADDRESS_BITSIZE=64" ;;
11205   * ) as_fn_error $? "\"--enable-sim-bitsize was given address size $enableval.  Expected 32 or 64\"" "$LINENO" 5 ;;
11206 esac
11207 # cell bitsize
11208 tmp=`echo "${enableval}" | sed -e "s/^[0-9]*,*[0-9*]*,*[0-9]*,*//"`
11209 case x"${tmp}" in
11210   x ) ;;
11211   x32 | x32,* ) sim_bitsize="${sim_bitsize} -DWITH_TARGET_CELL_BITSIZE=32" ;;
11212   x64 | x64,* ) sim_bitsize="${sim_bitsize} -DWITH_TARGET_CELL_BITSIZE=64" ;;
11213   * ) as_fn_error $? "\"--enable-sim-bitsize was given cell size $enableval.  Expected 32 or 64\"" "$LINENO" 5 ;;
11214 esac
11215 if test x"$silent" != x"yes" && test x"$sim_bitsize" != x""; then
11216   echo "Setting bitsize flags = $sim_bitsize" 6>&1
11217 fi
11218 else
11219   sim_bitsize=""
11220 if test x"$wire_word_bitsize" != x; then
11221   sim_bitsize="$sim_bitsize -DWITH_TARGET_WORD_BITSIZE=$wire_word_bitsize"
11222 fi
11223 if test x"$wire_word_msb" != x; then
11224   sim_bitsize="$sim_bitsize -DWITH_TARGET_WORD_MSB=$wire_word_msb"
11225 fi
11226 if test x"$wire_address_bitsize" != x; then
11227   sim_bitsize="$sim_bitsize -DWITH_TARGET_ADDRESS_BITSIZE=$wire_address_bitsize"
11228 fi
11229 if test x"$wire_cell_bitsize" != x; then
11230   sim_bitsize="$sim_bitsize -DWITH_TARGET_CELL_BITSIZE=$wire_cell_bitsize"
11231 fi
11232 fi
11233
11234
11235
11236 # Check whether --enable-werror was given.
11237 if test "${enable_werror+set}" = set; then :
11238   enableval=$enable_werror; case "${enableval}" in
11239      yes | y) ERROR_ON_WARNING="yes" ;;
11240      no | n)  ERROR_ON_WARNING="no" ;;
11241      *) as_fn_error $? "bad value ${enableval} for --enable-werror" "$LINENO" 5 ;;
11242    esac
11243 fi
11244
11245
11246 # Enable -Werror by default when using gcc
11247 if test "${GCC}" = yes -a -z "${ERROR_ON_WARNING}" ; then
11248     ERROR_ON_WARNING=yes
11249 fi
11250
11251 WERROR_CFLAGS=""
11252   if test "${ERROR_ON_WARNING}" = yes ; then
11253     WERROR_CFLAGS="-Werror"
11254   fi
11255
11256 build_warnings="-Wall -Wdeclaration-after-statement -Wpointer-arith \
11257 -Wpointer-sign \
11258 -Wno-unused -Wunused-value -Wunused-function \
11259 -Wno-switch -Wno-char-subscripts -Wmissing-prototypes
11260 -Wdeclaration-after-statement -Wempty-body -Wmissing-parameter-type \
11261 -Wold-style-declaration -Wold-style-definition"
11262
11263 # Enable -Wno-format by default when using gcc on mingw since many
11264 # GCC versions complain about %I64.
11265 case "${host}" in
11266   *-*-mingw32*) build_warnings="$build_warnings -Wno-format" ;;
11267   *) build_warnings="$build_warnings -Wformat-nonliteral" ;;
11268 esac
11269
11270 # Check whether --enable-build-warnings was given.
11271 if test "${enable_build_warnings+set}" = set; then :
11272   enableval=$enable_build_warnings; case "${enableval}" in
11273   yes)  ;;
11274   no)   build_warnings="-w";;
11275   ,*)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
11276         build_warnings="${build_warnings} ${t}";;
11277   *,)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
11278         build_warnings="${t} ${build_warnings}";;
11279   *)    build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
11280 esac
11281 if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then
11282   echo "Setting compiler warning flags = $build_warnings" 6>&1
11283 fi
11284 fi
11285 # Check whether --enable-sim-build-warnings was given.
11286 if test "${enable_sim_build_warnings+set}" = set; then :
11287   enableval=$enable_sim_build_warnings; case "${enableval}" in
11288   yes)  ;;
11289   no)   build_warnings="-w";;
11290   ,*)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
11291         build_warnings="${build_warnings} ${t}";;
11292   *,)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
11293         build_warnings="${t} ${build_warnings}";;
11294   *)    build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
11295 esac
11296 if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then
11297   echo "Setting GDB specific compiler warning flags = $build_warnings" 6>&1
11298 fi
11299 fi
11300 WARN_CFLAGS=""
11301 if test "x${build_warnings}" != x -a "x$GCC" = xyes
11302 then
11303     { $as_echo "$as_me:${as_lineno-$LINENO}: checking compiler warning flags" >&5
11304 $as_echo_n "checking compiler warning flags... " >&6; }
11305     # Separate out the -Werror flag as some files just cannot be
11306     # compiled with it enabled.
11307     for w in ${build_warnings}; do
11308         case $w in
11309         -Werr*) WERROR_CFLAGS=-Werror ;;
11310         *) # Check that GCC accepts it
11311             saved_CFLAGS="$CFLAGS"
11312             CFLAGS="$CFLAGS -Werror $w"
11313             cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11314 /* end confdefs.h.  */
11315
11316 int
11317 main ()
11318 {
11319
11320   ;
11321   return 0;
11322 }
11323 _ACEOF
11324 if ac_fn_c_try_compile "$LINENO"; then :
11325   WARN_CFLAGS="${WARN_CFLAGS} $w"
11326 fi
11327 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11328             CFLAGS="$saved_CFLAGS"
11329         esac
11330     done
11331     { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${WARN_CFLAGS} ${WERROR_CFLAGS}" >&5
11332 $as_echo "${WARN_CFLAGS} ${WERROR_CFLAGS}" >&6; }
11333 fi
11334
11335
11336 hardware="cfi core pal glue "
11337 sim_hw_cflags="-DWITH_HW=1"
11338 sim_hw="$hardware"
11339 sim_hw_objs="\$(SIM_COMMON_HW_OBJS) `echo $sim_hw | sed -e 's/\([^ ][^ ]*\)/dv-\1.o/g'`"
11340
11341 # Check whether --enable-sim-hardware was given.
11342 if test "${enable_sim_hardware+set}" = set; then :
11343   enableval=$enable_sim_hardware;
11344 else
11345   enable_sim_hardware="yes"
11346 fi
11347
11348 case ${enable_sim_hardware} in
11349   yes|no) ;;
11350   ,*) hardware="${hardware} `echo ${enableval} | sed -e 's/,/ /'`";;
11351   *,) hardware="`echo ${enableval} | sed -e 's/,/ /'` ${hardware}";;
11352   *)  hardware="`echo ${enableval} | sed -e 's/,/ /'`"'';;
11353 esac
11354
11355 if test "$enable_sim_hardware" = no; then
11356   sim_hw_objs=
11357   sim_hw_cflags="-DWITH_HW=0"
11358   sim_hw=
11359 else
11360   sim_hw_cflags="-DWITH_HW=1"
11361   # remove duplicates
11362   sim_hw=""
11363   sim_hw_objs="\$(SIM_COMMON_HW_OBJS)"
11364   for i in $hardware ; do
11365     case " $sim_hw " in
11366       *" $i "*) ;;
11367       *) sim_hw="$sim_hw $i" ; sim_hw_objs="$sim_hw_objs dv-$i.o";;
11368     esac
11369   done
11370   # mingw does not support sockser
11371   case ${host} in
11372     *mingw*) ;;
11373     *) # TODO: We don't add dv-sockser to sim_hw as it is not a "real" device
11374        # that you instatiate.  Instead, other code will call into it directly.
11375        # At some point, we should convert it over.
11376        sim_hw_objs="$sim_hw_objs dv-sockser.o"
11377        sim_hw_cflags="$sim_hw_cflags -DHAVE_DV_SOCKSER"
11378        ;;
11379   esac
11380   if test x"$silent" != x"yes"; then
11381     echo "Setting hardware to $sim_hw_cflags, $sim_hw, $sim_hw_objs"
11382   fi
11383     case " $hardware " in
11384     *" cfi "*) { $as_echo "$as_me:${as_lineno-$LINENO}: checking for log2 in -lm" >&5
11385 $as_echo_n "checking for log2 in -lm... " >&6; }
11386 if ${ac_cv_lib_m_log2+:} false; then :
11387   $as_echo_n "(cached) " >&6
11388 else
11389   ac_check_lib_save_LIBS=$LIBS
11390 LIBS="-lm  $LIBS"
11391 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11392 /* end confdefs.h.  */
11393
11394 /* Override any GCC internal prototype to avoid an error.
11395    Use char because int might match the return type of a GCC
11396    builtin and then its argument prototype would still apply.  */
11397 #ifdef __cplusplus
11398 extern "C"
11399 #endif
11400 char log2 ();
11401 int
11402 main ()
11403 {
11404 return log2 ();
11405   ;
11406   return 0;
11407 }
11408 _ACEOF
11409 if ac_fn_c_try_link "$LINENO"; then :
11410   ac_cv_lib_m_log2=yes
11411 else
11412   ac_cv_lib_m_log2=no
11413 fi
11414 rm -f core conftest.err conftest.$ac_objext \
11415     conftest$ac_exeext conftest.$ac_ext
11416 LIBS=$ac_check_lib_save_LIBS
11417 fi
11418 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_log2" >&5
11419 $as_echo "$ac_cv_lib_m_log2" >&6; }
11420 if test "x$ac_cv_lib_m_log2" = xyes; then :
11421   cat >>confdefs.h <<_ACEOF
11422 #define HAVE_LIBM 1
11423 _ACEOF
11424
11425   LIBS="-lm $LIBS"
11426
11427 fi
11428 ;;
11429   esac
11430 fi
11431
11432
11433 cgen_breaks=""
11434 if grep CGEN_MAINT $srcdir/Makefile.in >/dev/null; then
11435 cgen_breaks="break cgen_rtx_error";
11436 fi
11437
11438 ac_config_files="$ac_config_files Makefile.sim:Makefile.in"
11439
11440 ac_config_files="$ac_config_files Make-common.sim:../common/Make-common.in"
11441
11442 ac_config_files="$ac_config_files .gdbinit:../common/gdbinit.in"
11443
11444 ac_config_commands="$ac_config_commands Makefile"
11445
11446 ac_config_commands="$ac_config_commands stamp-h"
11447
11448
11449
11450
11451
11452
11453
11454
11455
11456
11457
11458 cat >confcache <<\_ACEOF
11459 # This file is a shell script that caches the results of configure
11460 # tests run on this system so they can be shared between configure
11461 # scripts and configure runs, see configure's option --config-cache.
11462 # It is not useful on other systems.  If it contains results you don't
11463 # want to keep, you may remove or edit it.
11464 #
11465 # config.status only pays attention to the cache file if you give it
11466 # the --recheck option to rerun configure.
11467 #
11468 # `ac_cv_env_foo' variables (set or unset) will be overridden when
11469 # loading this file, other *unset* `ac_cv_foo' will be assigned the
11470 # following values.
11471
11472 _ACEOF
11473
11474 # The following way of writing the cache mishandles newlines in values,
11475 # but we know of no workaround that is simple, portable, and efficient.
11476 # So, we kill variables containing newlines.
11477 # Ultrix sh set writes to stderr and can't be redirected directly,
11478 # and sets the high bit in the cache file unless we assign to the vars.
11479 (
11480   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
11481     eval ac_val=\$$ac_var
11482     case $ac_val in #(
11483     *${as_nl}*)
11484       case $ac_var in #(
11485       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
11486 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
11487       esac
11488       case $ac_var in #(
11489       _ | IFS | as_nl) ;; #(
11490       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
11491       *) { eval $ac_var=; unset $ac_var;} ;;
11492       esac ;;
11493     esac
11494   done
11495
11496   (set) 2>&1 |
11497     case $as_nl`(ac_space=' '; set) 2>&1` in #(
11498     *${as_nl}ac_space=\ *)
11499       # `set' does not quote correctly, so add quotes: double-quote
11500       # substitution turns \\\\ into \\, and sed turns \\ into \.
11501       sed -n \
11502         "s/'/'\\\\''/g;
11503           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
11504       ;; #(
11505     *)
11506       # `set' quotes correctly as required by POSIX, so do not add quotes.
11507       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
11508       ;;
11509     esac |
11510     sort
11511 ) |
11512   sed '
11513      /^ac_cv_env_/b end
11514      t clear
11515      :clear
11516      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
11517      t end
11518      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
11519      :end' >>confcache
11520 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
11521   if test -w "$cache_file"; then
11522     if test "x$cache_file" != "x/dev/null"; then
11523       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
11524 $as_echo "$as_me: updating cache $cache_file" >&6;}
11525       if test ! -f "$cache_file" || test -h "$cache_file"; then
11526         cat confcache >"$cache_file"
11527       else
11528         case $cache_file in #(
11529         */* | ?:*)
11530           mv -f confcache "$cache_file"$$ &&
11531           mv -f "$cache_file"$$ "$cache_file" ;; #(
11532         *)
11533           mv -f confcache "$cache_file" ;;
11534         esac
11535       fi
11536     fi
11537   else
11538     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
11539 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
11540   fi
11541 fi
11542 rm -f confcache
11543
11544 test "x$prefix" = xNONE && prefix=$ac_default_prefix
11545 # Let make expand exec_prefix.
11546 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
11547
11548 # Transform confdefs.h into DEFS.
11549 # Protect against shell expansion while executing Makefile rules.
11550 # Protect against Makefile macro expansion.
11551 #
11552 # If the first sed substitution is executed (which looks for macros that
11553 # take arguments), then branch to the quote section.  Otherwise,
11554 # look for a macro that doesn't take arguments.
11555 ac_script='
11556 :mline
11557 /\\$/{
11558  N
11559  s,\\\n,,
11560  b mline
11561 }
11562 t clear
11563 :clear
11564 s/^[     ]*#[    ]*define[       ][      ]*\([^  (][^    (]*([^)]*)\)[   ]*\(.*\)/-D\1=\2/g
11565 t quote
11566 s/^[     ]*#[    ]*define[       ][      ]*\([^  ][^     ]*\)[   ]*\(.*\)/-D\1=\2/g
11567 t quote
11568 b any
11569 :quote
11570 s/[      `~#$^&*(){}\\|;'\''"<>?]/\\&/g
11571 s/\[/\\&/g
11572 s/\]/\\&/g
11573 s/\$/$$/g
11574 H
11575 :any
11576 ${
11577         g
11578         s/^\n//
11579         s/\n/ /g
11580         p
11581 }
11582 '
11583 DEFS=`sed -n "$ac_script" confdefs.h`
11584
11585
11586 ac_libobjs=
11587 ac_ltlibobjs=
11588 U=
11589 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
11590   # 1. Remove the extension, and $U if already installed.
11591   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
11592   ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
11593   # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
11594   #    will be set to the directory where LIBOBJS objects are built.
11595   as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
11596   as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
11597 done
11598 LIBOBJS=$ac_libobjs
11599
11600 LTLIBOBJS=$ac_ltlibobjs
11601
11602
11603
11604 if test -z "${PLUGINS_TRUE}" && test -z "${PLUGINS_FALSE}"; then
11605   as_fn_error $? "conditional \"PLUGINS\" was never defined.
11606 Usually this means the macro was only invoked conditionally." "$LINENO" 5
11607 fi
11608 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
11609   as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined.
11610 Usually this means the macro was only invoked conditionally." "$LINENO" 5
11611 fi
11612
11613 : "${CONFIG_STATUS=./config.status}"
11614 ac_write_fail=0
11615 ac_clean_files_save=$ac_clean_files
11616 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
11617 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
11618 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
11619 as_write_fail=0
11620 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
11621 #! $SHELL
11622 # Generated by $as_me.
11623 # Run this file to recreate the current configuration.
11624 # Compiler output produced by configure, useful for debugging
11625 # configure, is in config.log if it exists.
11626
11627 debug=false
11628 ac_cs_recheck=false
11629 ac_cs_silent=false
11630
11631 SHELL=\${CONFIG_SHELL-$SHELL}
11632 export SHELL
11633 _ASEOF
11634 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
11635 ## -------------------- ##
11636 ## M4sh Initialization. ##
11637 ## -------------------- ##
11638
11639 # Be more Bourne compatible
11640 DUALCASE=1; export DUALCASE # for MKS sh
11641 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
11642   emulate sh
11643   NULLCMD=:
11644   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
11645   # is contrary to our usage.  Disable this feature.
11646   alias -g '${1+"$@"}'='"$@"'
11647   setopt NO_GLOB_SUBST
11648 else
11649   case `(set -o) 2>/dev/null` in #(
11650   *posix*) :
11651     set -o posix ;; #(
11652   *) :
11653      ;;
11654 esac
11655 fi
11656
11657
11658 as_nl='
11659 '
11660 export as_nl
11661 # Printing a long string crashes Solaris 7 /usr/bin/printf.
11662 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
11663 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
11664 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
11665 # Prefer a ksh shell builtin over an external printf program on Solaris,
11666 # but without wasting forks for bash or zsh.
11667 if test -z "$BASH_VERSION$ZSH_VERSION" \
11668     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
11669   as_echo='print -r --'
11670   as_echo_n='print -rn --'
11671 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
11672   as_echo='printf %s\n'
11673   as_echo_n='printf %s'
11674 else
11675   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
11676     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
11677     as_echo_n='/usr/ucb/echo -n'
11678   else
11679     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
11680     as_echo_n_body='eval
11681       arg=$1;
11682       case $arg in #(
11683       *"$as_nl"*)
11684         expr "X$arg" : "X\\(.*\\)$as_nl";
11685         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
11686       esac;
11687       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
11688     '
11689     export as_echo_n_body
11690     as_echo_n='sh -c $as_echo_n_body as_echo'
11691   fi
11692   export as_echo_body
11693   as_echo='sh -c $as_echo_body as_echo'
11694 fi
11695
11696 # The user is always right.
11697 if test "${PATH_SEPARATOR+set}" != set; then
11698   PATH_SEPARATOR=:
11699   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
11700     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
11701       PATH_SEPARATOR=';'
11702   }
11703 fi
11704
11705
11706 # IFS
11707 # We need space, tab and new line, in precisely that order.  Quoting is
11708 # there to prevent editors from complaining about space-tab.
11709 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
11710 # splitting by setting IFS to empty value.)
11711 IFS=" ""        $as_nl"
11712
11713 # Find who we are.  Look in the path if we contain no directory separator.
11714 as_myself=
11715 case $0 in #((
11716   *[\\/]* ) as_myself=$0 ;;
11717   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11718 for as_dir in $PATH
11719 do
11720   IFS=$as_save_IFS
11721   test -z "$as_dir" && as_dir=.
11722     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
11723   done
11724 IFS=$as_save_IFS
11725
11726      ;;
11727 esac
11728 # We did not find ourselves, most probably we were run as `sh COMMAND'
11729 # in which case we are not to be found in the path.
11730 if test "x$as_myself" = x; then
11731   as_myself=$0
11732 fi
11733 if test ! -f "$as_myself"; then
11734   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
11735   exit 1
11736 fi
11737
11738 # Unset variables that we do not need and which cause bugs (e.g. in
11739 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
11740 # suppresses any "Segmentation fault" message there.  '((' could
11741 # trigger a bug in pdksh 5.2.14.
11742 for as_var in BASH_ENV ENV MAIL MAILPATH
11743 do eval test x\${$as_var+set} = xset \
11744   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
11745 done
11746 PS1='$ '
11747 PS2='> '
11748 PS4='+ '
11749
11750 # NLS nuisances.
11751 LC_ALL=C
11752 export LC_ALL
11753 LANGUAGE=C
11754 export LANGUAGE
11755
11756 # CDPATH.
11757 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
11758
11759
11760 # as_fn_error STATUS ERROR [LINENO LOG_FD]
11761 # ----------------------------------------
11762 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
11763 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
11764 # script with STATUS, using 1 if that was 0.
11765 as_fn_error ()
11766 {
11767   as_status=$1; test $as_status -eq 0 && as_status=1
11768   if test "$4"; then
11769     as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
11770     $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
11771   fi
11772   $as_echo "$as_me: error: $2" >&2
11773   as_fn_exit $as_status
11774 } # as_fn_error
11775
11776
11777 # as_fn_set_status STATUS
11778 # -----------------------
11779 # Set $? to STATUS, without forking.
11780 as_fn_set_status ()
11781 {
11782   return $1
11783 } # as_fn_set_status
11784
11785 # as_fn_exit STATUS
11786 # -----------------
11787 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
11788 as_fn_exit ()
11789 {
11790   set +e
11791   as_fn_set_status $1
11792   exit $1
11793 } # as_fn_exit
11794
11795 # as_fn_unset VAR
11796 # ---------------
11797 # Portably unset VAR.
11798 as_fn_unset ()
11799 {
11800   { eval $1=; unset $1;}
11801 }
11802 as_unset=as_fn_unset
11803 # as_fn_append VAR VALUE
11804 # ----------------------
11805 # Append the text in VALUE to the end of the definition contained in VAR. Take
11806 # advantage of any shell optimizations that allow amortized linear growth over
11807 # repeated appends, instead of the typical quadratic growth present in naive
11808 # implementations.
11809 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
11810   eval 'as_fn_append ()
11811   {
11812     eval $1+=\$2
11813   }'
11814 else
11815   as_fn_append ()
11816   {
11817     eval $1=\$$1\$2
11818   }
11819 fi # as_fn_append
11820
11821 # as_fn_arith ARG...
11822 # ------------------
11823 # Perform arithmetic evaluation on the ARGs, and store the result in the
11824 # global $as_val. Take advantage of shells that can avoid forks. The arguments
11825 # must be portable across $(()) and expr.
11826 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
11827   eval 'as_fn_arith ()
11828   {
11829     as_val=$(( $* ))
11830   }'
11831 else
11832   as_fn_arith ()
11833   {
11834     as_val=`expr "$@" || test $? -eq 1`
11835   }
11836 fi # as_fn_arith
11837
11838
11839 if expr a : '\(a\)' >/dev/null 2>&1 &&
11840    test "X`expr 00001 : '.*\(...\)'`" = X001; then
11841   as_expr=expr
11842 else
11843   as_expr=false
11844 fi
11845
11846 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
11847   as_basename=basename
11848 else
11849   as_basename=false
11850 fi
11851
11852 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
11853   as_dirname=dirname
11854 else
11855   as_dirname=false
11856 fi
11857
11858 as_me=`$as_basename -- "$0" ||
11859 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
11860          X"$0" : 'X\(//\)$' \| \
11861          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
11862 $as_echo X/"$0" |
11863     sed '/^.*\/\([^/][^/]*\)\/*$/{
11864             s//\1/
11865             q
11866           }
11867           /^X\/\(\/\/\)$/{
11868             s//\1/
11869             q
11870           }
11871           /^X\/\(\/\).*/{
11872             s//\1/
11873             q
11874           }
11875           s/.*/./; q'`
11876
11877 # Avoid depending upon Character Ranges.
11878 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
11879 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
11880 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
11881 as_cr_digits='0123456789'
11882 as_cr_alnum=$as_cr_Letters$as_cr_digits
11883
11884 ECHO_C= ECHO_N= ECHO_T=
11885 case `echo -n x` in #(((((
11886 -n*)
11887   case `echo 'xy\c'` in
11888   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
11889   xy)  ECHO_C='\c';;
11890   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
11891        ECHO_T=' ';;
11892   esac;;
11893 *)
11894   ECHO_N='-n';;
11895 esac
11896
11897 rm -f conf$$ conf$$.exe conf$$.file
11898 if test -d conf$$.dir; then
11899   rm -f conf$$.dir/conf$$.file
11900 else
11901   rm -f conf$$.dir
11902   mkdir conf$$.dir 2>/dev/null
11903 fi
11904 if (echo >conf$$.file) 2>/dev/null; then
11905   if ln -s conf$$.file conf$$ 2>/dev/null; then
11906     as_ln_s='ln -s'
11907     # ... but there are two gotchas:
11908     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
11909     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
11910     # In both cases, we have to default to `cp -pR'.
11911     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
11912       as_ln_s='cp -pR'
11913   elif ln conf$$.file conf$$ 2>/dev/null; then
11914     as_ln_s=ln
11915   else
11916     as_ln_s='cp -pR'
11917   fi
11918 else
11919   as_ln_s='cp -pR'
11920 fi
11921 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
11922 rmdir conf$$.dir 2>/dev/null
11923
11924
11925 # as_fn_mkdir_p
11926 # -------------
11927 # Create "$as_dir" as a directory, including parents if necessary.
11928 as_fn_mkdir_p ()
11929 {
11930
11931   case $as_dir in #(
11932   -*) as_dir=./$as_dir;;
11933   esac
11934   test -d "$as_dir" || eval $as_mkdir_p || {
11935     as_dirs=
11936     while :; do
11937       case $as_dir in #(
11938       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
11939       *) as_qdir=$as_dir;;
11940       esac
11941       as_dirs="'$as_qdir' $as_dirs"
11942       as_dir=`$as_dirname -- "$as_dir" ||
11943 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
11944          X"$as_dir" : 'X\(//\)[^/]' \| \
11945          X"$as_dir" : 'X\(//\)$' \| \
11946          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
11947 $as_echo X"$as_dir" |
11948     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
11949             s//\1/
11950             q
11951           }
11952           /^X\(\/\/\)[^/].*/{
11953             s//\1/
11954             q
11955           }
11956           /^X\(\/\/\)$/{
11957             s//\1/
11958             q
11959           }
11960           /^X\(\/\).*/{
11961             s//\1/
11962             q
11963           }
11964           s/.*/./; q'`
11965       test -d "$as_dir" && break
11966     done
11967     test -z "$as_dirs" || eval "mkdir $as_dirs"
11968   } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
11969
11970
11971 } # as_fn_mkdir_p
11972 if mkdir -p . 2>/dev/null; then
11973   as_mkdir_p='mkdir -p "$as_dir"'
11974 else
11975   test -d ./-p && rmdir ./-p
11976   as_mkdir_p=false
11977 fi
11978
11979
11980 # as_fn_executable_p FILE
11981 # -----------------------
11982 # Test if FILE is an executable regular file.
11983 as_fn_executable_p ()
11984 {
11985   test -f "$1" && test -x "$1"
11986 } # as_fn_executable_p
11987 as_test_x='test -x'
11988 as_executable_p=as_fn_executable_p
11989
11990 # Sed expression to map a string onto a valid CPP name.
11991 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
11992
11993 # Sed expression to map a string onto a valid variable name.
11994 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
11995
11996
11997 exec 6>&1
11998 ## ----------------------------------- ##
11999 ## Main body of $CONFIG_STATUS script. ##
12000 ## ----------------------------------- ##
12001 _ASEOF
12002 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
12003
12004 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12005 # Save the log message, to keep $0 and so on meaningful, and to
12006 # report actual input values of CONFIG_FILES etc. instead of their
12007 # values after options handling.
12008 ac_log="
12009 This file was extended by $as_me, which was
12010 generated by GNU Autoconf 2.69.  Invocation command line was
12011
12012   CONFIG_FILES    = $CONFIG_FILES
12013   CONFIG_HEADERS  = $CONFIG_HEADERS
12014   CONFIG_LINKS    = $CONFIG_LINKS
12015   CONFIG_COMMANDS = $CONFIG_COMMANDS
12016   $ $0 $@
12017
12018 on `(hostname || uname -n) 2>/dev/null | sed 1q`
12019 "
12020
12021 _ACEOF
12022
12023 case $ac_config_files in *"
12024 "*) set x $ac_config_files; shift; ac_config_files=$*;;
12025 esac
12026
12027
12028
12029 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12030 # Files that config.status was made for.
12031 config_files="$ac_config_files"
12032 config_commands="$ac_config_commands"
12033
12034 _ACEOF
12035
12036 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12037 ac_cs_usage="\
12038 \`$as_me' instantiates files and other configuration actions
12039 from templates according to the current configuration.  Unless the files
12040 and actions are specified as TAGs, all are instantiated by default.
12041
12042 Usage: $0 [OPTION]... [TAG]...
12043
12044   -h, --help       print this help, then exit
12045   -V, --version    print version number and configuration settings, then exit
12046       --config     print configuration, then exit
12047   -q, --quiet, --silent
12048                    do not print progress messages
12049   -d, --debug      don't remove temporary files
12050       --recheck    update $as_me by reconfiguring in the same conditions
12051       --file=FILE[:TEMPLATE]
12052                    instantiate the configuration file FILE
12053
12054 Configuration files:
12055 $config_files
12056
12057 Configuration commands:
12058 $config_commands
12059
12060 Report bugs to the package provider."
12061
12062 _ACEOF
12063 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12064 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
12065 ac_cs_version="\\
12066 config.status
12067 configured by $0, generated by GNU Autoconf 2.69,
12068   with options \\"\$ac_cs_config\\"
12069
12070 Copyright (C) 2012 Free Software Foundation, Inc.
12071 This config.status script is free software; the Free Software Foundation
12072 gives unlimited permission to copy, distribute and modify it."
12073
12074 ac_pwd='$ac_pwd'
12075 srcdir='$srcdir'
12076 INSTALL='$INSTALL'
12077 AWK='$AWK'
12078 test -n "\$AWK" || AWK=awk
12079 _ACEOF
12080
12081 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12082 # The default lists apply if the user does not specify any file.
12083 ac_need_defaults=:
12084 while test $# != 0
12085 do
12086   case $1 in
12087   --*=?*)
12088     ac_option=`expr "X$1" : 'X\([^=]*\)='`
12089     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
12090     ac_shift=:
12091     ;;
12092   --*=)
12093     ac_option=`expr "X$1" : 'X\([^=]*\)='`
12094     ac_optarg=
12095     ac_shift=:
12096     ;;
12097   *)
12098     ac_option=$1
12099     ac_optarg=$2
12100     ac_shift=shift
12101     ;;
12102   esac
12103
12104   case $ac_option in
12105   # Handling of the options.
12106   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
12107     ac_cs_recheck=: ;;
12108   --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
12109     $as_echo "$ac_cs_version"; exit ;;
12110   --config | --confi | --conf | --con | --co | --c )
12111     $as_echo "$ac_cs_config"; exit ;;
12112   --debug | --debu | --deb | --de | --d | -d )
12113     debug=: ;;
12114   --file | --fil | --fi | --f )
12115     $ac_shift
12116     case $ac_optarg in
12117     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
12118     '') as_fn_error $? "missing file argument" ;;
12119     esac
12120     as_fn_append CONFIG_FILES " '$ac_optarg'"
12121     ac_need_defaults=false;;
12122   --he | --h |  --help | --hel | -h )
12123     $as_echo "$ac_cs_usage"; exit ;;
12124   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
12125   | -silent | --silent | --silen | --sile | --sil | --si | --s)
12126     ac_cs_silent=: ;;
12127
12128   # This is an error.
12129   -*) as_fn_error $? "unrecognized option: \`$1'
12130 Try \`$0 --help' for more information." ;;
12131
12132   *) as_fn_append ac_config_targets " $1"
12133      ac_need_defaults=false ;;
12134
12135   esac
12136   shift
12137 done
12138
12139 ac_configure_extra_args=
12140
12141 if $ac_cs_silent; then
12142   exec 6>/dev/null
12143   ac_configure_extra_args="$ac_configure_extra_args --silent"
12144 fi
12145
12146 _ACEOF
12147 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12148 if \$ac_cs_recheck; then
12149   set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
12150   shift
12151   \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
12152   CONFIG_SHELL='$SHELL'
12153   export CONFIG_SHELL
12154   exec "\$@"
12155 fi
12156
12157 _ACEOF
12158 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12159 exec 5>>config.log
12160 {
12161   echo
12162   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
12163 ## Running $as_me. ##
12164 _ASBOX
12165   $as_echo "$ac_log"
12166 } >&5
12167
12168 _ACEOF
12169 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12170 #
12171 # INIT-COMMANDS
12172 #
12173 ac_aux_dir=$ac_aux_dir DEPDIR=$DEPDIR
12174
12175
12176 # The HP-UX ksh and POSIX shell print the target directory to stdout
12177 # if CDPATH is set.
12178 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
12179
12180 sed_quote_subst='$sed_quote_subst'
12181 double_quote_subst='$double_quote_subst'
12182 delay_variable_subst='$delay_variable_subst'
12183 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`'
12184 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`'
12185 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`'
12186 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`'
12187 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`'
12188 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`'
12189 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`'
12190 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`'
12191 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`'
12192 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`'
12193 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`'
12194 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`'
12195 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`'
12196 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`'
12197 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`'
12198 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`'
12199 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`'
12200 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`'
12201 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`'
12202 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`'
12203 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`'
12204 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`'
12205 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`'
12206 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`'
12207 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`'
12208 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`'
12209 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`'
12210 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`'
12211 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`'
12212 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`'
12213 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`'
12214 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`'
12215 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`'
12216 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`'
12217 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`'
12218 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`'
12219 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`'
12220 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`'
12221 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
12222 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`'
12223 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`'
12224 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`'
12225 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`'
12226 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`'
12227 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`'
12228 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`'
12229 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`'
12230 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`'
12231 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"`'
12232 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`'
12233 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`'
12234 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`'
12235 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`'
12236 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`'
12237 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`'
12238 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`'
12239 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`'
12240 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`'
12241 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`'
12242 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`'
12243 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`'
12244 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`'
12245 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`'
12246 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`'
12247 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
12248 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`'
12249 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`'
12250 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`'
12251 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`'
12252 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`'
12253 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`'
12254 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
12255 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`'
12256 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`'
12257 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`'
12258 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`'
12259 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`'
12260 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`'
12261 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`'
12262 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`'
12263 hardcode_libdir_flag_spec_ld='`$ECHO "$hardcode_libdir_flag_spec_ld" | $SED "$delay_single_quote_subst"`'
12264 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`'
12265 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`'
12266 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`'
12267 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`'
12268 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`'
12269 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`'
12270 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`'
12271 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`'
12272 fix_srcfile_path='`$ECHO "$fix_srcfile_path" | $SED "$delay_single_quote_subst"`'
12273 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`'
12274 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`'
12275 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`'
12276 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`'
12277 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`'
12278 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`'
12279 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`'
12280 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`'
12281 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`'
12282 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`'
12283 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`'
12284 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`'
12285 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`'
12286 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`'
12287 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`'
12288 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`'
12289 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`'
12290 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`'
12291 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
12292 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`'
12293 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`'
12294 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`'
12295 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`'
12296 sys_lib_dlsearch_path_spec='`$ECHO "$sys_lib_dlsearch_path_spec" | $SED "$delay_single_quote_subst"`'
12297 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`'
12298 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`'
12299 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`'
12300 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`'
12301 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`'
12302 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`'
12303
12304 LTCC='$LTCC'
12305 LTCFLAGS='$LTCFLAGS'
12306 compiler='$compiler_DEFAULT'
12307
12308 # A function that is used when there is no print builtin or printf.
12309 func_fallback_echo ()
12310 {
12311   eval 'cat <<_LTECHO_EOF
12312 \$1
12313 _LTECHO_EOF'
12314 }
12315
12316 # Quote evaled strings.
12317 for var in SHELL \
12318 ECHO \
12319 SED \
12320 GREP \
12321 EGREP \
12322 FGREP \
12323 LD \
12324 NM \
12325 LN_S \
12326 lt_SP2NL \
12327 lt_NL2SP \
12328 reload_flag \
12329 OBJDUMP \
12330 deplibs_check_method \
12331 file_magic_cmd \
12332 AR \
12333 AR_FLAGS \
12334 STRIP \
12335 RANLIB \
12336 CC \
12337 CFLAGS \
12338 compiler \
12339 lt_cv_sys_global_symbol_pipe \
12340 lt_cv_sys_global_symbol_to_cdecl \
12341 lt_cv_sys_global_symbol_to_c_name_address \
12342 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \
12343 lt_prog_compiler_no_builtin_flag \
12344 lt_prog_compiler_wl \
12345 lt_prog_compiler_pic \
12346 lt_prog_compiler_static \
12347 lt_cv_prog_compiler_c_o \
12348 need_locks \
12349 DSYMUTIL \
12350 NMEDIT \
12351 LIPO \
12352 OTOOL \
12353 OTOOL64 \
12354 shrext_cmds \
12355 export_dynamic_flag_spec \
12356 whole_archive_flag_spec \
12357 compiler_needs_object \
12358 with_gnu_ld \
12359 allow_undefined_flag \
12360 no_undefined_flag \
12361 hardcode_libdir_flag_spec \
12362 hardcode_libdir_flag_spec_ld \
12363 hardcode_libdir_separator \
12364 fix_srcfile_path \
12365 exclude_expsyms \
12366 include_expsyms \
12367 file_list_spec \
12368 variables_saved_for_relink \
12369 libname_spec \
12370 library_names_spec \
12371 soname_spec \
12372 install_override_mode \
12373 finish_eval \
12374 old_striplib \
12375 striplib; do
12376     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
12377     *[\\\\\\\`\\"\\\$]*)
12378       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\""
12379       ;;
12380     *)
12381       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
12382       ;;
12383     esac
12384 done
12385
12386 # Double-quote double-evaled strings.
12387 for var in reload_cmds \
12388 old_postinstall_cmds \
12389 old_postuninstall_cmds \
12390 old_archive_cmds \
12391 extract_expsyms_cmds \
12392 old_archive_from_new_cmds \
12393 old_archive_from_expsyms_cmds \
12394 archive_cmds \
12395 archive_expsym_cmds \
12396 module_cmds \
12397 module_expsym_cmds \
12398 export_symbols_cmds \
12399 prelink_cmds \
12400 postinstall_cmds \
12401 postuninstall_cmds \
12402 finish_cmds \
12403 sys_lib_search_path_spec \
12404 sys_lib_dlsearch_path_spec; do
12405     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
12406     *[\\\\\\\`\\"\\\$]*)
12407       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\""
12408       ;;
12409     *)
12410       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
12411       ;;
12412     esac
12413 done
12414
12415 ac_aux_dir='$ac_aux_dir'
12416 xsi_shell='$xsi_shell'
12417 lt_shell_append='$lt_shell_append'
12418
12419 # See if we are running on zsh, and set the options which allow our
12420 # commands through without removal of \ escapes INIT.
12421 if test -n "\${ZSH_VERSION+set}" ; then
12422    setopt NO_GLOB_SUBST
12423 fi
12424
12425
12426     PACKAGE='$PACKAGE'
12427     VERSION='$VERSION'
12428     TIMESTAMP='$TIMESTAMP'
12429     RM='$RM'
12430     ofile='$ofile'
12431
12432
12433
12434
12435 _ACEOF
12436
12437 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12438
12439 # Handling of arguments.
12440 for ac_config_target in $ac_config_targets
12441 do
12442   case $ac_config_target in
12443     "depdir") CONFIG_COMMANDS="$CONFIG_COMMANDS depdir" ;;
12444     "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;;
12445     "Makefile.sim") CONFIG_FILES="$CONFIG_FILES Makefile.sim:Makefile.in" ;;
12446     "Make-common.sim") CONFIG_FILES="$CONFIG_FILES Make-common.sim:../common/Make-common.in" ;;
12447     ".gdbinit") CONFIG_FILES="$CONFIG_FILES .gdbinit:../common/gdbinit.in" ;;
12448     "Makefile") CONFIG_COMMANDS="$CONFIG_COMMANDS Makefile" ;;
12449     "stamp-h") CONFIG_COMMANDS="$CONFIG_COMMANDS stamp-h" ;;
12450
12451   *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
12452   esac
12453 done
12454
12455
12456 # If the user did not use the arguments to specify the items to instantiate,
12457 # then the envvar interface is used.  Set only those that are not.
12458 # We use the long form for the default assignment because of an extremely
12459 # bizarre bug on SunOS 4.1.3.
12460 if $ac_need_defaults; then
12461   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
12462   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
12463 fi
12464
12465 # Have a temporary directory for convenience.  Make it in the build tree
12466 # simply because there is no reason against having it here, and in addition,
12467 # creating and moving files from /tmp can sometimes cause problems.
12468 # Hook for its removal unless debugging.
12469 # Note that there is a small window in which the directory will not be cleaned:
12470 # after its creation but before its name has been assigned to `$tmp'.
12471 $debug ||
12472 {
12473   tmp= ac_tmp=
12474   trap 'exit_status=$?
12475   : "${ac_tmp:=$tmp}"
12476   { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
12477 ' 0
12478   trap 'as_fn_exit 1' 1 2 13 15
12479 }
12480 # Create a (secure) tmp directory for tmp files.
12481
12482 {
12483   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
12484   test -d "$tmp"
12485 }  ||
12486 {
12487   tmp=./conf$$-$RANDOM
12488   (umask 077 && mkdir "$tmp")
12489 } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
12490 ac_tmp=$tmp
12491
12492 # Set up the scripts for CONFIG_FILES section.
12493 # No need to generate them if there are no CONFIG_FILES.
12494 # This happens for instance with `./config.status config.h'.
12495 if test -n "$CONFIG_FILES"; then
12496
12497
12498 ac_cr=`echo X | tr X '\015'`
12499 # On cygwin, bash can eat \r inside `` if the user requested igncr.
12500 # But we know of no other shell where ac_cr would be empty at this
12501 # point, so we can use a bashism as a fallback.
12502 if test "x$ac_cr" = x; then
12503   eval ac_cr=\$\'\\r\'
12504 fi
12505 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
12506 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
12507   ac_cs_awk_cr='\\r'
12508 else
12509   ac_cs_awk_cr=$ac_cr
12510 fi
12511
12512 echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
12513 _ACEOF
12514
12515
12516 {
12517   echo "cat >conf$$subs.awk <<_ACEOF" &&
12518   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
12519   echo "_ACEOF"
12520 } >conf$$subs.sh ||
12521   as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
12522 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
12523 ac_delim='%!_!# '
12524 for ac_last_try in false false false false false :; do
12525   . ./conf$$subs.sh ||
12526     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
12527
12528   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
12529   if test $ac_delim_n = $ac_delim_num; then
12530     break
12531   elif $ac_last_try; then
12532     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
12533   else
12534     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
12535   fi
12536 done
12537 rm -f conf$$subs.sh
12538
12539 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12540 cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
12541 _ACEOF
12542 sed -n '
12543 h
12544 s/^/S["/; s/!.*/"]=/
12545 p
12546 g
12547 s/^[^!]*!//
12548 :repl
12549 t repl
12550 s/'"$ac_delim"'$//
12551 t delim
12552 :nl
12553 h
12554 s/\(.\{148\}\)..*/\1/
12555 t more1
12556 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
12557 p
12558 n
12559 b repl
12560 :more1
12561 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
12562 p
12563 g
12564 s/.\{148\}//
12565 t nl
12566 :delim
12567 h
12568 s/\(.\{148\}\)..*/\1/
12569 t more2
12570 s/["\\]/\\&/g; s/^/"/; s/$/"/
12571 p
12572 b
12573 :more2
12574 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
12575 p
12576 g
12577 s/.\{148\}//
12578 t delim
12579 ' <conf$$subs.awk | sed '
12580 /^[^""]/{
12581   N
12582   s/\n//
12583 }
12584 ' >>$CONFIG_STATUS || ac_write_fail=1
12585 rm -f conf$$subs.awk
12586 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12587 _ACAWK
12588 cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
12589   for (key in S) S_is_set[key] = 1
12590   FS = "\a"
12591
12592 }
12593 {
12594   line = $ 0
12595   nfields = split(line, field, "@")
12596   substed = 0
12597   len = length(field[1])
12598   for (i = 2; i < nfields; i++) {
12599     key = field[i]
12600     keylen = length(key)
12601     if (S_is_set[key]) {
12602       value = S[key]
12603       line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
12604       len += length(value) + length(field[++i])
12605       substed = 1
12606     } else
12607       len += 1 + keylen
12608   }
12609
12610   print line
12611 }
12612
12613 _ACAWK
12614 _ACEOF
12615 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12616 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
12617   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
12618 else
12619   cat
12620 fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
12621   || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
12622 _ACEOF
12623
12624 # VPATH may cause trouble with some makes, so we remove sole $(srcdir),
12625 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
12626 # trailing colons and then remove the whole line if VPATH becomes empty
12627 # (actually we leave an empty line to preserve line numbers).
12628 if test "x$srcdir" = x.; then
12629   ac_vpsub='/^[  ]*VPATH[        ]*=[    ]*/{
12630 h
12631 s///
12632 s/^/:/
12633 s/[      ]*$/:/
12634 s/:\$(srcdir):/:/g
12635 s/:\${srcdir}:/:/g
12636 s/:@srcdir@:/:/g
12637 s/^:*//
12638 s/:*$//
12639 x
12640 s/\(=[   ]*\).*/\1/
12641 G
12642 s/\n//
12643 s/^[^=]*=[       ]*$//
12644 }'
12645 fi
12646
12647 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12648 fi # test -n "$CONFIG_FILES"
12649
12650
12651 eval set X "  :F $CONFIG_FILES      :C $CONFIG_COMMANDS"
12652 shift
12653 for ac_tag
12654 do
12655   case $ac_tag in
12656   :[FHLC]) ac_mode=$ac_tag; continue;;
12657   esac
12658   case $ac_mode$ac_tag in
12659   :[FHL]*:*);;
12660   :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
12661   :[FH]-) ac_tag=-:-;;
12662   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
12663   esac
12664   ac_save_IFS=$IFS
12665   IFS=:
12666   set x $ac_tag
12667   IFS=$ac_save_IFS
12668   shift
12669   ac_file=$1
12670   shift
12671
12672   case $ac_mode in
12673   :L) ac_source=$1;;
12674   :[FH])
12675     ac_file_inputs=
12676     for ac_f
12677     do
12678       case $ac_f in
12679       -) ac_f="$ac_tmp/stdin";;
12680       *) # Look for the file first in the build tree, then in the source tree
12681          # (if the path is not absolute).  The absolute path cannot be DOS-style,
12682          # because $ac_f cannot contain `:'.
12683          test -f "$ac_f" ||
12684            case $ac_f in
12685            [\\/$]*) false;;
12686            *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
12687            esac ||
12688            as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
12689       esac
12690       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
12691       as_fn_append ac_file_inputs " '$ac_f'"
12692     done
12693
12694     # Let's still pretend it is `configure' which instantiates (i.e., don't
12695     # use $as_me), people would be surprised to read:
12696     #    /* config.h.  Generated by config.status.  */
12697     configure_input='Generated from '`
12698           $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
12699         `' by configure.'
12700     if test x"$ac_file" != x-; then
12701       configure_input="$ac_file.  $configure_input"
12702       { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
12703 $as_echo "$as_me: creating $ac_file" >&6;}
12704     fi
12705     # Neutralize special characters interpreted by sed in replacement strings.
12706     case $configure_input in #(
12707     *\&* | *\|* | *\\* )
12708        ac_sed_conf_input=`$as_echo "$configure_input" |
12709        sed 's/[\\\\&|]/\\\\&/g'`;; #(
12710     *) ac_sed_conf_input=$configure_input;;
12711     esac
12712
12713     case $ac_tag in
12714     *:-:* | *:-) cat >"$ac_tmp/stdin" \
12715       || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
12716     esac
12717     ;;
12718   esac
12719
12720   ac_dir=`$as_dirname -- "$ac_file" ||
12721 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
12722          X"$ac_file" : 'X\(//\)[^/]' \| \
12723          X"$ac_file" : 'X\(//\)$' \| \
12724          X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
12725 $as_echo X"$ac_file" |
12726     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
12727             s//\1/
12728             q
12729           }
12730           /^X\(\/\/\)[^/].*/{
12731             s//\1/
12732             q
12733           }
12734           /^X\(\/\/\)$/{
12735             s//\1/
12736             q
12737           }
12738           /^X\(\/\).*/{
12739             s//\1/
12740             q
12741           }
12742           s/.*/./; q'`
12743   as_dir="$ac_dir"; as_fn_mkdir_p
12744   ac_builddir=.
12745
12746 case "$ac_dir" in
12747 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
12748 *)
12749   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
12750   # A ".." for each directory in $ac_dir_suffix.
12751   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
12752   case $ac_top_builddir_sub in
12753   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
12754   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
12755   esac ;;
12756 esac
12757 ac_abs_top_builddir=$ac_pwd
12758 ac_abs_builddir=$ac_pwd$ac_dir_suffix
12759 # for backward compatibility:
12760 ac_top_builddir=$ac_top_build_prefix
12761
12762 case $srcdir in
12763   .)  # We are building in place.
12764     ac_srcdir=.
12765     ac_top_srcdir=$ac_top_builddir_sub
12766     ac_abs_top_srcdir=$ac_pwd ;;
12767   [\\/]* | ?:[\\/]* )  # Absolute name.
12768     ac_srcdir=$srcdir$ac_dir_suffix;
12769     ac_top_srcdir=$srcdir
12770     ac_abs_top_srcdir=$srcdir ;;
12771   *) # Relative name.
12772     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
12773     ac_top_srcdir=$ac_top_build_prefix$srcdir
12774     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
12775 esac
12776 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
12777
12778
12779   case $ac_mode in
12780   :F)
12781   #
12782   # CONFIG_FILE
12783   #
12784
12785   case $INSTALL in
12786   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
12787   *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
12788   esac
12789 _ACEOF
12790
12791 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12792 # If the template does not know about datarootdir, expand it.
12793 # FIXME: This hack should be removed a few years after 2.60.
12794 ac_datarootdir_hack=; ac_datarootdir_seen=
12795 ac_sed_dataroot='
12796 /datarootdir/ {
12797   p
12798   q
12799 }
12800 /@datadir@/p
12801 /@docdir@/p
12802 /@infodir@/p
12803 /@localedir@/p
12804 /@mandir@/p'
12805 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
12806 *datarootdir*) ac_datarootdir_seen=yes;;
12807 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
12808   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
12809 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
12810 _ACEOF
12811 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12812   ac_datarootdir_hack='
12813   s&@datadir@&$datadir&g
12814   s&@docdir@&$docdir&g
12815   s&@infodir@&$infodir&g
12816   s&@localedir@&$localedir&g
12817   s&@mandir@&$mandir&g
12818   s&\\\${datarootdir}&$datarootdir&g' ;;
12819 esac
12820 _ACEOF
12821
12822 # Neutralize VPATH when `$srcdir' = `.'.
12823 # Shell code in configure.ac might set extrasub.
12824 # FIXME: do we really want to maintain this feature?
12825 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12826 ac_sed_extra="$ac_vpsub
12827 $extrasub
12828 _ACEOF
12829 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12830 :t
12831 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
12832 s|@configure_input@|$ac_sed_conf_input|;t t
12833 s&@top_builddir@&$ac_top_builddir_sub&;t t
12834 s&@top_build_prefix@&$ac_top_build_prefix&;t t
12835 s&@srcdir@&$ac_srcdir&;t t
12836 s&@abs_srcdir@&$ac_abs_srcdir&;t t
12837 s&@top_srcdir@&$ac_top_srcdir&;t t
12838 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
12839 s&@builddir@&$ac_builddir&;t t
12840 s&@abs_builddir@&$ac_abs_builddir&;t t
12841 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
12842 s&@INSTALL@&$ac_INSTALL&;t t
12843 $ac_datarootdir_hack
12844 "
12845 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
12846   >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
12847
12848 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
12849   { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
12850   { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' \
12851       "$ac_tmp/out"`; test -z "$ac_out"; } &&
12852   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
12853 which seems to be undefined.  Please make sure it is defined" >&5
12854 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
12855 which seems to be undefined.  Please make sure it is defined" >&2;}
12856
12857   rm -f "$ac_tmp/stdin"
12858   case $ac_file in
12859   -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
12860   *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
12861   esac \
12862   || as_fn_error $? "could not create $ac_file" "$LINENO" 5
12863  ;;
12864
12865
12866   :C)  { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
12867 $as_echo "$as_me: executing $ac_file commands" >&6;}
12868  ;;
12869   esac
12870
12871
12872   case $ac_file$ac_mode in
12873     "depdir":C) $SHELL $ac_aux_dir/mkinstalldirs $DEPDIR ;;
12874     "libtool":C)
12875
12876     # See if we are running on zsh, and set the options which allow our
12877     # commands through without removal of \ escapes.
12878     if test -n "${ZSH_VERSION+set}" ; then
12879       setopt NO_GLOB_SUBST
12880     fi
12881
12882     cfgfile="${ofile}T"
12883     trap "$RM \"$cfgfile\"; exit 1" 1 2 15
12884     $RM "$cfgfile"
12885
12886     cat <<_LT_EOF >> "$cfgfile"
12887 #! $SHELL
12888
12889 # `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
12890 # Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION
12891 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
12892 # NOTE: Changes made to this file will be lost: look at ltmain.sh.
12893 #
12894 #   Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
12895 #                 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
12896 #   Written by Gordon Matzigkeit, 1996
12897 #
12898 #   This file is part of GNU Libtool.
12899 #
12900 # GNU Libtool is free software; you can redistribute it and/or
12901 # modify it under the terms of the GNU General Public License as
12902 # published by the Free Software Foundation; either version 2 of
12903 # the License, or (at your option) any later version.
12904 #
12905 # As a special exception to the GNU General Public License,
12906 # if you distribute this file as part of a program or library that
12907 # is built using GNU Libtool, you may include this file under the
12908 # same distribution terms that you use for the rest of that program.
12909 #
12910 # GNU Libtool is distributed in the hope that it will be useful,
12911 # but WITHOUT ANY WARRANTY; without even the implied warranty of
12912 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
12913 # GNU General Public License for more details.
12914 #
12915 # You should have received a copy of the GNU General Public License
12916 # along with GNU Libtool; see the file COPYING.  If not, a copy
12917 # can be downloaded from http://www.gnu.org/licenses/gpl.html, or
12918 # obtained by writing to the Free Software Foundation, Inc.,
12919 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
12920
12921
12922 # The names of the tagged configurations supported by this script.
12923 available_tags=""
12924
12925 # ### BEGIN LIBTOOL CONFIG
12926
12927 # Which release of libtool.m4 was used?
12928 macro_version=$macro_version
12929 macro_revision=$macro_revision
12930
12931 # Whether or not to build shared libraries.
12932 build_libtool_libs=$enable_shared
12933
12934 # Whether or not to build static libraries.
12935 build_old_libs=$enable_static
12936
12937 # What type of objects to build.
12938 pic_mode=$pic_mode
12939
12940 # Whether or not to optimize for fast installation.
12941 fast_install=$enable_fast_install
12942
12943 # Shell to use when invoking shell scripts.
12944 SHELL=$lt_SHELL
12945
12946 # An echo program that protects backslashes.
12947 ECHO=$lt_ECHO
12948
12949 # The host system.
12950 host_alias=$host_alias
12951 host=$host
12952 host_os=$host_os
12953
12954 # The build system.
12955 build_alias=$build_alias
12956 build=$build
12957 build_os=$build_os
12958
12959 # A sed program that does not truncate output.
12960 SED=$lt_SED
12961
12962 # Sed that helps us avoid accidentally triggering echo(1) options like -n.
12963 Xsed="\$SED -e 1s/^X//"
12964
12965 # A grep program that handles long lines.
12966 GREP=$lt_GREP
12967
12968 # An ERE matcher.
12969 EGREP=$lt_EGREP
12970
12971 # A literal string matcher.
12972 FGREP=$lt_FGREP
12973
12974 # A BSD- or MS-compatible name lister.
12975 NM=$lt_NM
12976
12977 # Whether we need soft or hard links.
12978 LN_S=$lt_LN_S
12979
12980 # What is the maximum length of a command?
12981 max_cmd_len=$max_cmd_len
12982
12983 # Object file suffix (normally "o").
12984 objext=$ac_objext
12985
12986 # Executable file suffix (normally "").
12987 exeext=$exeext
12988
12989 # whether the shell understands "unset".
12990 lt_unset=$lt_unset
12991
12992 # turn spaces into newlines.
12993 SP2NL=$lt_lt_SP2NL
12994
12995 # turn newlines into spaces.
12996 NL2SP=$lt_lt_NL2SP
12997
12998 # An object symbol dumper.
12999 OBJDUMP=$lt_OBJDUMP
13000
13001 # Method to check whether dependent libraries are shared objects.
13002 deplibs_check_method=$lt_deplibs_check_method
13003
13004 # Command to use when deplibs_check_method == "file_magic".
13005 file_magic_cmd=$lt_file_magic_cmd
13006
13007 # The archiver.
13008 AR=$lt_AR
13009 AR_FLAGS=$lt_AR_FLAGS
13010
13011 # A symbol stripping program.
13012 STRIP=$lt_STRIP
13013
13014 # Commands used to install an old-style archive.
13015 RANLIB=$lt_RANLIB
13016 old_postinstall_cmds=$lt_old_postinstall_cmds
13017 old_postuninstall_cmds=$lt_old_postuninstall_cmds
13018
13019 # Whether to use a lock for old archive extraction.
13020 lock_old_archive_extraction=$lock_old_archive_extraction
13021
13022 # A C compiler.
13023 LTCC=$lt_CC
13024
13025 # LTCC compiler flags.
13026 LTCFLAGS=$lt_CFLAGS
13027
13028 # Take the output of nm and produce a listing of raw symbols and C names.
13029 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
13030
13031 # Transform the output of nm in a proper C declaration.
13032 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
13033
13034 # Transform the output of nm in a C name address pair.
13035 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
13036
13037 # Transform the output of nm in a C name address pair when lib prefix is needed.
13038 global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix
13039
13040 # The name of the directory that contains temporary libtool files.
13041 objdir=$objdir
13042
13043 # Used to examine libraries when file_magic_cmd begins with "file".
13044 MAGIC_CMD=$MAGIC_CMD
13045
13046 # Must we lock files when doing compilation?
13047 need_locks=$lt_need_locks
13048
13049 # Tool to manipulate archived DWARF debug symbol files on Mac OS X.
13050 DSYMUTIL=$lt_DSYMUTIL
13051
13052 # Tool to change global to local symbols on Mac OS X.
13053 NMEDIT=$lt_NMEDIT
13054
13055 # Tool to manipulate fat objects and archives on Mac OS X.
13056 LIPO=$lt_LIPO
13057
13058 # ldd/readelf like tool for Mach-O binaries on Mac OS X.
13059 OTOOL=$lt_OTOOL
13060
13061 # ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4.
13062 OTOOL64=$lt_OTOOL64
13063
13064 # Old archive suffix (normally "a").
13065 libext=$libext
13066
13067 # Shared library suffix (normally ".so").
13068 shrext_cmds=$lt_shrext_cmds
13069
13070 # The commands to extract the exported symbol list from a shared archive.
13071 extract_expsyms_cmds=$lt_extract_expsyms_cmds
13072
13073 # Variables whose values should be saved in libtool wrapper scripts and
13074 # restored at link time.
13075 variables_saved_for_relink=$lt_variables_saved_for_relink
13076
13077 # Do we need the "lib" prefix for modules?
13078 need_lib_prefix=$need_lib_prefix
13079
13080 # Do we need a version for libraries?
13081 need_version=$need_version
13082
13083 # Library versioning type.
13084 version_type=$version_type
13085
13086 # Shared library runtime path variable.
13087 runpath_var=$runpath_var
13088
13089 # Shared library path variable.
13090 shlibpath_var=$shlibpath_var
13091
13092 # Is shlibpath searched before the hard-coded library search path?
13093 shlibpath_overrides_runpath=$shlibpath_overrides_runpath
13094
13095 # Format of library name prefix.
13096 libname_spec=$lt_libname_spec
13097
13098 # List of archive names.  First name is the real one, the rest are links.
13099 # The last name is the one that the linker finds with -lNAME
13100 library_names_spec=$lt_library_names_spec
13101
13102 # The coded name of the library, if different from the real name.
13103 soname_spec=$lt_soname_spec
13104
13105 # Permission mode override for installation of shared libraries.
13106 install_override_mode=$lt_install_override_mode
13107
13108 # Command to use after installation of a shared archive.
13109 postinstall_cmds=$lt_postinstall_cmds
13110
13111 # Command to use after uninstallation of a shared archive.
13112 postuninstall_cmds=$lt_postuninstall_cmds
13113
13114 # Commands used to finish a libtool library installation in a directory.
13115 finish_cmds=$lt_finish_cmds
13116
13117 # As "finish_cmds", except a single script fragment to be evaled but
13118 # not shown.
13119 finish_eval=$lt_finish_eval
13120
13121 # Whether we should hardcode library paths into libraries.
13122 hardcode_into_libs=$hardcode_into_libs
13123
13124 # Compile-time system search path for libraries.
13125 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
13126
13127 # Run-time system search path for libraries.
13128 sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
13129
13130 # Whether dlopen is supported.
13131 dlopen_support=$enable_dlopen
13132
13133 # Whether dlopen of programs is supported.
13134 dlopen_self=$enable_dlopen_self
13135
13136 # Whether dlopen of statically linked programs is supported.
13137 dlopen_self_static=$enable_dlopen_self_static
13138
13139 # Commands to strip libraries.
13140 old_striplib=$lt_old_striplib
13141 striplib=$lt_striplib
13142
13143
13144 # The linker used to build libraries.
13145 LD=$lt_LD
13146
13147 # How to create reloadable object files.
13148 reload_flag=$lt_reload_flag
13149 reload_cmds=$lt_reload_cmds
13150
13151 # Commands used to build an old-style archive.
13152 old_archive_cmds=$lt_old_archive_cmds
13153
13154 # A language specific compiler.
13155 CC=$lt_compiler
13156
13157 # Is the compiler the GNU compiler?
13158 with_gcc=$GCC
13159
13160 # Compiler flag to turn off builtin functions.
13161 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag
13162
13163 # How to pass a linker flag through the compiler.
13164 wl=$lt_lt_prog_compiler_wl
13165
13166 # Additional compiler flags for building library objects.
13167 pic_flag=$lt_lt_prog_compiler_pic
13168
13169 # Compiler flag to prevent dynamic linking.
13170 link_static_flag=$lt_lt_prog_compiler_static
13171
13172 # Does compiler simultaneously support -c and -o options?
13173 compiler_c_o=$lt_lt_cv_prog_compiler_c_o
13174
13175 # Whether or not to add -lc for building shared libraries.
13176 build_libtool_need_lc=$archive_cmds_need_lc
13177
13178 # Whether or not to disallow shared libs when runtime libs are static.
13179 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes
13180
13181 # Compiler flag to allow reflexive dlopens.
13182 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec
13183
13184 # Compiler flag to generate shared objects directly from archives.
13185 whole_archive_flag_spec=$lt_whole_archive_flag_spec
13186
13187 # Whether the compiler copes with passing no objects directly.
13188 compiler_needs_object=$lt_compiler_needs_object
13189
13190 # Create an old-style archive from a shared archive.
13191 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds
13192
13193 # Create a temporary old-style archive to link instead of a shared archive.
13194 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds
13195
13196 # Commands used to build a shared archive.
13197 archive_cmds=$lt_archive_cmds
13198 archive_expsym_cmds=$lt_archive_expsym_cmds
13199
13200 # Commands used to build a loadable module if different from building
13201 # a shared archive.
13202 module_cmds=$lt_module_cmds
13203 module_expsym_cmds=$lt_module_expsym_cmds
13204
13205 # Whether we are building with GNU ld or not.
13206 with_gnu_ld=$lt_with_gnu_ld
13207
13208 # Flag that allows shared libraries with undefined symbols to be built.
13209 allow_undefined_flag=$lt_allow_undefined_flag
13210
13211 # Flag that enforces no undefined symbols.
13212 no_undefined_flag=$lt_no_undefined_flag
13213
13214 # Flag to hardcode \$libdir into a binary during linking.
13215 # This must work even if \$libdir does not exist
13216 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec
13217
13218 # If ld is used when linking, flag to hardcode \$libdir into a binary
13219 # during linking.  This must work even if \$libdir does not exist.
13220 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld
13221
13222 # Whether we need a single "-rpath" flag with a separated argument.
13223 hardcode_libdir_separator=$lt_hardcode_libdir_separator
13224
13225 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
13226 # DIR into the resulting binary.
13227 hardcode_direct=$hardcode_direct
13228
13229 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
13230 # DIR into the resulting binary and the resulting library dependency is
13231 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
13232 # library is relocated.
13233 hardcode_direct_absolute=$hardcode_direct_absolute
13234
13235 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
13236 # into the resulting binary.
13237 hardcode_minus_L=$hardcode_minus_L
13238
13239 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
13240 # into the resulting binary.
13241 hardcode_shlibpath_var=$hardcode_shlibpath_var
13242
13243 # Set to "yes" if building a shared library automatically hardcodes DIR
13244 # into the library and all subsequent libraries and executables linked
13245 # against it.
13246 hardcode_automatic=$hardcode_automatic
13247
13248 # Set to yes if linker adds runtime paths of dependent libraries
13249 # to runtime path list.
13250 inherit_rpath=$inherit_rpath
13251
13252 # Whether libtool must link a program against all its dependency libraries.
13253 link_all_deplibs=$link_all_deplibs
13254
13255 # Fix the shell variable \$srcfile for the compiler.
13256 fix_srcfile_path=$lt_fix_srcfile_path
13257
13258 # Set to "yes" if exported symbols are required.
13259 always_export_symbols=$always_export_symbols
13260
13261 # The commands to list exported symbols.
13262 export_symbols_cmds=$lt_export_symbols_cmds
13263
13264 # Symbols that should not be listed in the preloaded symbols.
13265 exclude_expsyms=$lt_exclude_expsyms
13266
13267 # Symbols that must always be exported.
13268 include_expsyms=$lt_include_expsyms
13269
13270 # Commands necessary for linking programs (against libraries) with templates.
13271 prelink_cmds=$lt_prelink_cmds
13272
13273 # Specify filename containing input files.
13274 file_list_spec=$lt_file_list_spec
13275
13276 # How to hardcode a shared library path into an executable.
13277 hardcode_action=$hardcode_action
13278
13279 # ### END LIBTOOL CONFIG
13280
13281 _LT_EOF
13282
13283   case $host_os in
13284   aix3*)
13285     cat <<\_LT_EOF >> "$cfgfile"
13286 # AIX sometimes has problems with the GCC collect2 program.  For some
13287 # reason, if we set the COLLECT_NAMES environment variable, the problems
13288 # vanish in a puff of smoke.
13289 if test "X${COLLECT_NAMES+set}" != Xset; then
13290   COLLECT_NAMES=
13291   export COLLECT_NAMES
13292 fi
13293 _LT_EOF
13294     ;;
13295   esac
13296
13297
13298 ltmain="$ac_aux_dir/ltmain.sh"
13299
13300
13301   # We use sed instead of cat because bash on DJGPP gets confused if
13302   # if finds mixed CR/LF and LF-only lines.  Since sed operates in
13303   # text mode, it properly converts lines to CR/LF.  This bash problem
13304   # is reportedly fixed, but why not run on old versions too?
13305   sed '/^# Generated shell functions inserted here/q' "$ltmain" >> "$cfgfile" \
13306     || (rm -f "$cfgfile"; exit 1)
13307
13308   case $xsi_shell in
13309   yes)
13310     cat << \_LT_EOF >> "$cfgfile"
13311
13312 # func_dirname file append nondir_replacement
13313 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
13314 # otherwise set result to NONDIR_REPLACEMENT.
13315 func_dirname ()
13316 {
13317   case ${1} in
13318     */*) func_dirname_result="${1%/*}${2}" ;;
13319     *  ) func_dirname_result="${3}" ;;
13320   esac
13321 }
13322
13323 # func_basename file
13324 func_basename ()
13325 {
13326   func_basename_result="${1##*/}"
13327 }
13328
13329 # func_dirname_and_basename file append nondir_replacement
13330 # perform func_basename and func_dirname in a single function
13331 # call:
13332 #   dirname:  Compute the dirname of FILE.  If nonempty,
13333 #             add APPEND to the result, otherwise set result
13334 #             to NONDIR_REPLACEMENT.
13335 #             value returned in "$func_dirname_result"
13336 #   basename: Compute filename of FILE.
13337 #             value retuned in "$func_basename_result"
13338 # Implementation must be kept synchronized with func_dirname
13339 # and func_basename. For efficiency, we do not delegate to
13340 # those functions but instead duplicate the functionality here.
13341 func_dirname_and_basename ()
13342 {
13343   case ${1} in
13344     */*) func_dirname_result="${1%/*}${2}" ;;
13345     *  ) func_dirname_result="${3}" ;;
13346   esac
13347   func_basename_result="${1##*/}"
13348 }
13349
13350 # func_stripname prefix suffix name
13351 # strip PREFIX and SUFFIX off of NAME.
13352 # PREFIX and SUFFIX must not contain globbing or regex special
13353 # characters, hashes, percent signs, but SUFFIX may contain a leading
13354 # dot (in which case that matches only a dot).
13355 func_stripname ()
13356 {
13357   # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are
13358   # positional parameters, so assign one to ordinary parameter first.
13359   func_stripname_result=${3}
13360   func_stripname_result=${func_stripname_result#"${1}"}
13361   func_stripname_result=${func_stripname_result%"${2}"}
13362 }
13363
13364 # func_opt_split
13365 func_opt_split ()
13366 {
13367   func_opt_split_opt=${1%%=*}
13368   func_opt_split_arg=${1#*=}
13369 }
13370
13371 # func_lo2o object
13372 func_lo2o ()
13373 {
13374   case ${1} in
13375     *.lo) func_lo2o_result=${1%.lo}.${objext} ;;
13376     *)    func_lo2o_result=${1} ;;
13377   esac
13378 }
13379
13380 # func_xform libobj-or-source
13381 func_xform ()
13382 {
13383   func_xform_result=${1%.*}.lo
13384 }
13385
13386 # func_arith arithmetic-term...
13387 func_arith ()
13388 {
13389   func_arith_result=$(( $* ))
13390 }
13391
13392 # func_len string
13393 # STRING may not start with a hyphen.
13394 func_len ()
13395 {
13396   func_len_result=${#1}
13397 }
13398
13399 _LT_EOF
13400     ;;
13401   *) # Bourne compatible functions.
13402     cat << \_LT_EOF >> "$cfgfile"
13403
13404 # func_dirname file append nondir_replacement
13405 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
13406 # otherwise set result to NONDIR_REPLACEMENT.
13407 func_dirname ()
13408 {
13409   # Extract subdirectory from the argument.
13410   func_dirname_result=`$ECHO "${1}" | $SED "$dirname"`
13411   if test "X$func_dirname_result" = "X${1}"; then
13412     func_dirname_result="${3}"
13413   else
13414     func_dirname_result="$func_dirname_result${2}"
13415   fi
13416 }
13417
13418 # func_basename file
13419 func_basename ()
13420 {
13421   func_basename_result=`$ECHO "${1}" | $SED "$basename"`
13422 }
13423
13424
13425 # func_stripname prefix suffix name
13426 # strip PREFIX and SUFFIX off of NAME.
13427 # PREFIX and SUFFIX must not contain globbing or regex special
13428 # characters, hashes, percent signs, but SUFFIX may contain a leading
13429 # dot (in which case that matches only a dot).
13430 # func_strip_suffix prefix name
13431 func_stripname ()
13432 {
13433   case ${2} in
13434     .*) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%\\\\${2}\$%%"`;;
13435     *)  func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%${2}\$%%"`;;
13436   esac
13437 }
13438
13439 # sed scripts:
13440 my_sed_long_opt='1s/^\(-[^=]*\)=.*/\1/;q'
13441 my_sed_long_arg='1s/^-[^=]*=//'
13442
13443 # func_opt_split
13444 func_opt_split ()
13445 {
13446   func_opt_split_opt=`$ECHO "${1}" | $SED "$my_sed_long_opt"`
13447   func_opt_split_arg=`$ECHO "${1}" | $SED "$my_sed_long_arg"`
13448 }
13449
13450 # func_lo2o object
13451 func_lo2o ()
13452 {
13453   func_lo2o_result=`$ECHO "${1}" | $SED "$lo2o"`
13454 }
13455
13456 # func_xform libobj-or-source
13457 func_xform ()
13458 {
13459   func_xform_result=`$ECHO "${1}" | $SED 's/\.[^.]*$/.lo/'`
13460 }
13461
13462 # func_arith arithmetic-term...
13463 func_arith ()
13464 {
13465   func_arith_result=`expr "$@"`
13466 }
13467
13468 # func_len string
13469 # STRING may not start with a hyphen.
13470 func_len ()
13471 {
13472   func_len_result=`expr "$1" : ".*" 2>/dev/null || echo $max_cmd_len`
13473 }
13474
13475 _LT_EOF
13476 esac
13477
13478 case $lt_shell_append in
13479   yes)
13480     cat << \_LT_EOF >> "$cfgfile"
13481
13482 # func_append var value
13483 # Append VALUE to the end of shell variable VAR.
13484 func_append ()
13485 {
13486   eval "$1+=\$2"
13487 }
13488 _LT_EOF
13489     ;;
13490   *)
13491     cat << \_LT_EOF >> "$cfgfile"
13492
13493 # func_append var value
13494 # Append VALUE to the end of shell variable VAR.
13495 func_append ()
13496 {
13497   eval "$1=\$$1\$2"
13498 }
13499
13500 _LT_EOF
13501     ;;
13502   esac
13503
13504
13505   sed -n '/^# Generated shell functions inserted here/,$p' "$ltmain" >> "$cfgfile" \
13506     || (rm -f "$cfgfile"; exit 1)
13507
13508   mv -f "$cfgfile" "$ofile" ||
13509     (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
13510   chmod +x "$ofile"
13511
13512  ;;
13513     "Makefile":C) echo "Merging Makefile.sim+Make-common.sim into Makefile ..."
13514  rm -f Makesim1.tmp Makesim2.tmp Makefile
13515  sed -n -e '/^## COMMON_PRE_/,/^## End COMMON_PRE_/ p' <Make-common.sim >Makesim1.tmp
13516  sed -n -e '/^## COMMON_POST_/,/^## End COMMON_POST_/ p' <Make-common.sim >Makesim2.tmp
13517  sed -e '/^## COMMON_PRE_/ r Makesim1.tmp' \
13518         -e '/^## COMMON_POST_/ r Makesim2.tmp' \
13519         <Makefile.sim >Makefile
13520  rm -f Makefile.sim Make-common.sim Makesim1.tmp Makesim2.tmp
13521  ;;
13522     "stamp-h":C) echo > stamp-h ;;
13523
13524   esac
13525 done # for ac_tag
13526
13527
13528 as_fn_exit 0
13529 _ACEOF
13530 ac_clean_files=$ac_clean_files_save
13531
13532 test $ac_write_fail = 0 ||
13533   as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
13534
13535
13536 # configure is writing to config.log, and then calls config.status.
13537 # config.status does its own redirection, appending to config.log.
13538 # Unfortunately, on DOS this fails, as config.log is still kept open
13539 # by configure, so config.status won't be able to write to it; its
13540 # output is simply discarded.  So we exec the FD to /dev/null,
13541 # effectively closing config.log, so it can be properly (re)opened and
13542 # appended to by config.status.  When coming back to configure, we
13543 # need to make the FD available again.
13544 if test "$no_create" != yes; then
13545   ac_cs_success=:
13546   ac_config_status_args=
13547   test "$silent" = yes &&
13548     ac_config_status_args="$ac_config_status_args --quiet"
13549   exec 5>/dev/null
13550   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
13551   exec 5>>config.log
13552   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
13553   # would make configure fail if this is the last instruction.
13554   $ac_cs_success || as_fn_exit 1
13555 fi
13556 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
13557   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
13558 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
13559 fi
13560
13561