sim/erc32/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_default_model
 636 sim_scache
 637 sim_float
 638 sim_bitsize
 639 cgen_breaks
 640 READLINE_CFLAGS
 641 READLINE
 642 TERMCAP
 643 MAINT
 644 MAINTAINER_MODE_FALSE
 645 MAINTAINER_MODE_TRUE
 646 lt_cv_dlopen_libs
 647 OTOOL64
 648 OTOOL
 649 LIPO
 650 NMEDIT
 651 DSYMUTIL
 652 AWK
 653 STRIP
 654 OBJDUMP
 655 LN_S
 656 NM
 657 ac_ct_DUMPBIN
 658 DUMPBIN
 659 LD
 660 FGREP
 661 SED
 662 LIBTOOL
 663 PLUGINS_FALSE
 664 PLUGINS_TRUE
 665 zlibinc
 666 zlibdir
 667 CATOBJEXT
 668 GENCAT
 669 INSTOBJEXT
 670 DATADIRNAME
 671 CATALOGS
 672 POSUB
 673 GMSGFMT
 674 XGETTEXT
 675 INCINTL
 676 LIBINTL_DEP
 677 LIBINTL
 678 USE_NLS
 679 CCDEPMODE
 680 DEPDIR
 681 am__leading_dot
 682 C_DIALECT
 683 RANLIB
 684 AR
 685 LDFLAGS_FOR_BUILD
 686 CFLAGS_FOR_BUILD
 687 RANLIB_FOR_BUILD
 688 CC_FOR_BUILD
 689 AR_FOR_BUILD
 690 INSTALL_DATA
 691 INSTALL_SCRIPT
 692 INSTALL_PROGRAM
 693 EGREP
 694 GREP
 695 CPP
 696 OBJEXT
 697 EXEEXT
 698 ac_ct_CC
 699 CPPFLAGS
 700 LDFLAGS
 701 CFLAGS
 702 CC
 703 target_os
 704 target_vendor
 705 target_cpu
 706 target
 707 host_os
 708 host_vendor
 709 host_cpu
 710 host
 711 build_os
 712 build_vendor
 713 build_cpu
 714 build
 715 target_alias
 716 host_alias
 717 build_alias
 718 LIBS
 719 ECHO_T
 720 ECHO_N
 721 ECHO_C
 722 DEFS
 723 mandir
 724 localedir
 725 libdir
 726 psdir
 727 pdfdir
 728 dvidir
 729 htmldir
 730 infodir
 731 docdir
 732 oldincludedir
 733 includedir
 734 localstatedir
 735 sharedstatedir
 736 sysconfdir
 737 datadir
 738 datarootdir
 739 libexecdir
 740 sbindir
 741 bindir
 742 program_transform_name
 743 prefix
 744 exec_prefix
 745 PACKAGE_URL
 746 PACKAGE_BUGREPORT
 747 PACKAGE_STRING
 748 PACKAGE_VERSION
 749 PACKAGE_TARNAME
 750 PACKAGE_NAME
 751 PATH_SEPARATOR
 752 SHELL
 753 sim_inline
 754 sim_hw
 755 sim_hw_objs
 756 sim_hw_cflags'
 757 ac_subst_files=''
 758 ac_user_opts='
 759 enable_option_checking
 760 with_system_zlib
 761 enable_plugins
 762 enable_shared
 763 enable_static
 764 with_pic
 765 enable_fast_install
 766 with_gnu_ld
 767 enable_libtool_lock
 768 enable_maintainer_mode
 769 enable_sim_inline
 770 enable_sim_hardware
 771 '
 772       ac_precious_vars='build_alias
 773 host_alias
 774 target_alias
 775 CC
 776 CFLAGS
 777 LDFLAGS
 778 LIBS
 779 CPPFLAGS
 780 CPP'
 781
 782
 783 # Initialize some variables set by options.
 784 ac_init_help=
 785 ac_init_version=false
 786 ac_unrecognized_opts=
 787 ac_unrecognized_sep=
 788 # The variables have the same names as the options, with
 789 # dashes changed to underlines.
 790 cache_file=/dev/null
 791 exec_prefix=NONE
 792 no_create=
 793 no_recursion=
 794 prefix=NONE
 795 program_prefix=NONE
 796 program_suffix=NONE
 797 program_transform_name=s,x,x,
 798 silent=
 799 site=
 800 srcdir=
 801 verbose=
 802 x_includes=NONE
 803 x_libraries=NONE
 804
 805 # Installation directory options.
 806 # These are left unexpanded so users can "make install exec_prefix=/foo"
 807 # and all the variables that are supposed to be based on exec_prefix
 808 # by default will actually change.
 809 # Use braces instead of parens because sh, perl, etc. also accept them.
 810 # (The list follows the same order as the GNU Coding Standards.)
 811 bindir='${exec_prefix}/bin'
 812 sbindir='${exec_prefix}/sbin'
 813 libexecdir='${exec_prefix}/libexec'
 814 datarootdir='${prefix}/share'
 815 datadir='${datarootdir}'
 816 sysconfdir='${prefix}/etc'
 817 sharedstatedir='${prefix}/com'
 818 localstatedir='${prefix}/var'
 819 includedir='${prefix}/include'
 820 oldincludedir='/usr/include'
 821 docdir='${datarootdir}/doc/${PACKAGE}'
 822 infodir='${datarootdir}/info'
 823 htmldir='${docdir}'
 824 dvidir='${docdir}'
 825 pdfdir='${docdir}'
 826 psdir='${docdir}'
 827 libdir='${exec_prefix}/lib'
 828 localedir='${datarootdir}/locale'
 829 mandir='${datarootdir}/man'
 830
 831 ac_prev=
 832 ac_dashdash=
 833 for ac_option
 834 do
 835   # If the previous option needs an argument, assign it.
 836   if test -n "$ac_prev"; then
 837     eval $ac_prev=\$ac_option
 838     ac_prev=
 839     continue
 840   fi
 841
 842   case $ac_option in
 843   *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
 844   *=)   ac_optarg= ;;
 845   *)    ac_optarg=yes ;;
 846   esac
 847
 848   # Accept the important Cygnus configure options, so we can diagnose typos.
 849
 850   case $ac_dashdash$ac_option in
 851   --)
 852     ac_dashdash=yes ;;
 853
 854   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 855     ac_prev=bindir ;;
 856   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 857     bindir=$ac_optarg ;;
 858
 859   -build | --build | --buil | --bui | --bu)
 860     ac_prev=build_alias ;;
 861   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 862     build_alias=$ac_optarg ;;
 863
 864   -cache-file | --cache-file | --cache-fil | --cache-fi \
 865   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 866     ac_prev=cache_file ;;
 867   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 868   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 869     cache_file=$ac_optarg ;;
 870
 871   --config-cache | -C)
 872     cache_file=config.cache ;;
 873
 874   -datadir | --datadir | --datadi | --datad)
 875     ac_prev=datadir ;;
 876   -datadir=* | --datadir=* | --datadi=* | --datad=*)
 877     datadir=$ac_optarg ;;
 878
 879   -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
 880   | --dataroo | --dataro | --datar)
 881     ac_prev=datarootdir ;;
 882   -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
 883   | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
 884     datarootdir=$ac_optarg ;;
 885
 886   -disable-* | --disable-*)
 887     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
 888     # Reject names that are not valid shell variable names.
 889     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 890       as_fn_error $? "invalid feature name: $ac_useropt"
 891     ac_useropt_orig=$ac_useropt
 892     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 893     case $ac_user_opts in
 894       *"
 895 "enable_$ac_useropt"
 896 "*) ;;
 897       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
 898          ac_unrecognized_sep=', ';;
 899     esac
 900     eval enable_$ac_useropt=no ;;
 901
 902   -docdir | --docdir | --docdi | --doc | --do)
 903     ac_prev=docdir ;;
 904   -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
 905     docdir=$ac_optarg ;;
 906
 907   -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
 908     ac_prev=dvidir ;;
 909   -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
 910     dvidir=$ac_optarg ;;
 911
 912   -enable-* | --enable-*)
 913     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
 914     # Reject names that are not valid shell variable names.
 915     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 916       as_fn_error $? "invalid feature name: $ac_useropt"
 917     ac_useropt_orig=$ac_useropt
 918     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 919     case $ac_user_opts in
 920       *"
 921 "enable_$ac_useropt"
 922 "*) ;;
 923       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
 924          ac_unrecognized_sep=', ';;
 925     esac
 926     eval enable_$ac_useropt=\$ac_optarg ;;
 927
 928   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 929   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 930   | --exec | --exe | --ex)
 931     ac_prev=exec_prefix ;;
 932   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 933   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 934   | --exec=* | --exe=* | --ex=*)
 935     exec_prefix=$ac_optarg ;;
 936
 937   -gas | --gas | --ga | --g)
 938     # Obsolete; use --with-gas.
 939     with_gas=yes ;;
 940
 941   -help | --help | --hel | --he | -h)
 942     ac_init_help=long ;;
 943   -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
 944     ac_init_help=recursive ;;
 945   -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
 946     ac_init_help=short ;;
 947
 948   -host | --host | --hos | --ho)
 949     ac_prev=host_alias ;;
 950   -host=* | --host=* | --hos=* | --ho=*)
 951     host_alias=$ac_optarg ;;
 952
 953   -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
 954     ac_prev=htmldir ;;
 955   -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
 956   | --ht=*)
 957     htmldir=$ac_optarg ;;
 958
 959   -includedir | --includedir | --includedi | --included | --include \
 960   | --includ | --inclu | --incl | --inc)
 961     ac_prev=includedir ;;
 962   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
 963   | --includ=* | --inclu=* | --incl=* | --inc=*)
 964     includedir=$ac_optarg ;;
 965
 966   -infodir | --infodir | --infodi | --infod | --info | --inf)
 967     ac_prev=infodir ;;
 968   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
 969     infodir=$ac_optarg ;;
 970
 971   -libdir | --libdir | --libdi | --libd)
 972     ac_prev=libdir ;;
 973   -libdir=* | --libdir=* | --libdi=* | --libd=*)
 974     libdir=$ac_optarg ;;
 975
 976   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
 977   | --libexe | --libex | --libe)
 978     ac_prev=libexecdir ;;
 979   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
 980   | --libexe=* | --libex=* | --libe=*)
 981     libexecdir=$ac_optarg ;;
 982
 983   -localedir | --localedir | --localedi | --localed | --locale)
 984     ac_prev=localedir ;;
 985   -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
 986     localedir=$ac_optarg ;;
 987
 988   -localstatedir | --localstatedir | --localstatedi | --localstated \
 989   | --localstate | --localstat | --localsta | --localst | --locals)
 990     ac_prev=localstatedir ;;
 991   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
 992   | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
 993     localstatedir=$ac_optarg ;;
 994
 995   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
 996     ac_prev=mandir ;;
 997   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
 998     mandir=$ac_optarg ;;
 999
1000   -nfp | --nfp | --nf)
1001     # Obsolete; use --without-fp.
1002     with_fp=no ;;
1003
1004   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
1005   | --no-cr | --no-c | -n)
1006     no_create=yes ;;
1007
1008   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
1009   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
1010     no_recursion=yes ;;
1011
1012   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
1013   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
1014   | --oldin | --oldi | --old | --ol | --o)
1015     ac_prev=oldincludedir ;;
1016   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
1017   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
1018   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
1019     oldincludedir=$ac_optarg ;;
1020
1021   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
1022     ac_prev=prefix ;;
1023   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
1024     prefix=$ac_optarg ;;
1025
1026   -program-prefix | --program-prefix | --program-prefi | --program-pref \
1027   | --program-pre | --program-pr | --program-p)
1028     ac_prev=program_prefix ;;
1029   -program-prefix=* | --program-prefix=* | --program-prefi=* \
1030   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
1031     program_prefix=$ac_optarg ;;
1032
1033   -program-suffix | --program-suffix | --program-suffi | --program-suff \
1034   | --program-suf | --program-su | --program-s)
1035     ac_prev=program_suffix ;;
1036   -program-suffix=* | --program-suffix=* | --program-suffi=* \
1037   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
1038     program_suffix=$ac_optarg ;;
1039
1040   -program-transform-name | --program-transform-name \
1041   | --program-transform-nam | --program-transform-na \
1042   | --program-transform-n | --program-transform- \
1043   | --program-transform | --program-transfor \
1044   | --program-transfo | --program-transf \
1045   | --program-trans | --program-tran \
1046   | --progr-tra | --program-tr | --program-t)
1047     ac_prev=program_transform_name ;;
1048   -program-transform-name=* | --program-transform-name=* \
1049   | --program-transform-nam=* | --program-transform-na=* \
1050   | --program-transform-n=* | --program-transform-=* \
1051   | --program-transform=* | --program-transfor=* \
1052   | --program-transfo=* | --program-transf=* \
1053   | --program-trans=* | --program-tran=* \
1054   | --progr-tra=* | --program-tr=* | --program-t=*)
1055     program_transform_name=$ac_optarg ;;
1056
1057   -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1058     ac_prev=pdfdir ;;
1059   -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1060     pdfdir=$ac_optarg ;;
1061
1062   -psdir | --psdir | --psdi | --psd | --ps)
1063     ac_prev=psdir ;;
1064   -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1065     psdir=$ac_optarg ;;
1066
1067   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1068   | -silent | --silent | --silen | --sile | --sil)
1069     silent=yes ;;
1070
1071   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1072     ac_prev=sbindir ;;
1073   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1074   | --sbi=* | --sb=*)
1075     sbindir=$ac_optarg ;;
1076
1077   -sharedstatedir | --sharedstatedir | --sharedstatedi \
1078   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1079   | --sharedst | --shareds | --shared | --share | --shar \
1080   | --sha | --sh)
1081     ac_prev=sharedstatedir ;;
1082   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1083   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1084   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1085   | --sha=* | --sh=*)
1086     sharedstatedir=$ac_optarg ;;
1087
1088   -site | --site | --sit)
1089     ac_prev=site ;;
1090   -site=* | --site=* | --sit=*)
1091     site=$ac_optarg ;;
1092
1093   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1094     ac_prev=srcdir ;;
1095   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1096     srcdir=$ac_optarg ;;
1097
1098   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1099   | --syscon | --sysco | --sysc | --sys | --sy)
1100     ac_prev=sysconfdir ;;
1101   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1102   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1103     sysconfdir=$ac_optarg ;;
1104
1105   -target | --target | --targe | --targ | --tar | --ta | --t)
1106     ac_prev=target_alias ;;
1107   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1108     target_alias=$ac_optarg ;;
1109
1110   -v | -verbose | --verbose | --verbos | --verbo | --verb)
1111     verbose=yes ;;
1112
1113   -version | --version | --versio | --versi | --vers | -V)
1114     ac_init_version=: ;;
1115
1116   -with-* | --with-*)
1117     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1118     # Reject names that are not valid shell variable names.
1119     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1120       as_fn_error $? "invalid package name: $ac_useropt"
1121     ac_useropt_orig=$ac_useropt
1122     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1123     case $ac_user_opts in
1124       *"
1125 "with_$ac_useropt"
1126 "*) ;;
1127       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1128          ac_unrecognized_sep=', ';;
1129     esac
1130     eval with_$ac_useropt=\$ac_optarg ;;
1131
1132   -without-* | --without-*)
1133     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1134     # Reject names that are not valid shell variable names.
1135     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1136       as_fn_error $? "invalid package name: $ac_useropt"
1137     ac_useropt_orig=$ac_useropt
1138     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1139     case $ac_user_opts in
1140       *"
1141 "with_$ac_useropt"
1142 "*) ;;
1143       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1144          ac_unrecognized_sep=', ';;
1145     esac
1146     eval with_$ac_useropt=no ;;
1147
1148   --x)
1149     # Obsolete; use --with-x.
1150     with_x=yes ;;
1151
1152   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1153   | --x-incl | --x-inc | --x-in | --x-i)
1154     ac_prev=x_includes ;;
1155   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1156   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1157     x_includes=$ac_optarg ;;
1158
1159   -x-libraries | --x-libraries | --x-librarie | --x-librari \
1160   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1161     ac_prev=x_libraries ;;
1162   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1163   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1164     x_libraries=$ac_optarg ;;
1165
1166   -*) as_fn_error $? "unrecognized option: \`$ac_option'
1167 Try \`$0 --help' for more information"
1168     ;;
1169
1170   *=*)
1171     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1172     # Reject names that are not valid shell variable names.
1173     case $ac_envvar in #(
1174       '' | [0-9]* | *[!_$as_cr_alnum]* )
1175       as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
1176     esac
1177     eval $ac_envvar=\$ac_optarg
1178     export $ac_envvar ;;
1179
1180   *)
1181     # FIXME: should be removed in autoconf 3.0.
1182     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1183     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1184       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1185     : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
1186     ;;
1187
1188   esac
1189 done
1190
1191 if test -n "$ac_prev"; then
1192   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1193   as_fn_error $? "missing argument to $ac_option"
1194 fi
1195
1196 if test -n "$ac_unrecognized_opts"; then
1197   case $enable_option_checking in
1198     no) ;;
1199     fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
1200     *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1201   esac
1202 fi
1203
1204 # Check all directory arguments for consistency.
1205 for ac_var in   exec_prefix prefix bindir sbindir libexecdir datarootdir \
1206                 datadir sysconfdir sharedstatedir localstatedir includedir \
1207                 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1208                 libdir localedir mandir
1209 do
1210   eval ac_val=\$$ac_var
1211   # Remove trailing slashes.
1212   case $ac_val in
1213     */ )
1214       ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1215       eval $ac_var=\$ac_val;;
1216   esac
1217   # Be sure to have absolute directory names.
1218   case $ac_val in
1219     [\\/$]* | ?:[\\/]* )  continue;;
1220     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1221   esac
1222   as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
1223 done
1224
1225 # There might be people who depend on the old broken behavior: `$host'
1226 # used to hold the argument of --host etc.
1227 # FIXME: To remove some day.
1228 build=$build_alias
1229 host=$host_alias
1230 target=$target_alias
1231
1232 # FIXME: To remove some day.
1233 if test "x$host_alias" != x; then
1234   if test "x$build_alias" = x; then
1235     cross_compiling=maybe
1236   elif test "x$build_alias" != "x$host_alias"; then
1237     cross_compiling=yes
1238   fi
1239 fi
1240
1241 ac_tool_prefix=
1242 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1243
1244 test "$silent" = yes && exec 6>/dev/null
1245
1246
1247 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1248 ac_ls_di=`ls -di .` &&
1249 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1250   as_fn_error $? "working directory cannot be determined"
1251 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1252   as_fn_error $? "pwd does not report name of working directory"
1253
1254
1255 # Find the source files, if location was not specified.
1256 if test -z "$srcdir"; then
1257   ac_srcdir_defaulted=yes
1258   # Try the directory containing this script, then the parent directory.
1259   ac_confdir=`$as_dirname -- "$as_myself" ||
1260 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1261          X"$as_myself" : 'X\(//\)[^/]' \| \
1262          X"$as_myself" : 'X\(//\)$' \| \
1263          X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1264 $as_echo X"$as_myself" |
1265     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1266             s//\1/
1267             q
1268           }
1269           /^X\(\/\/\)[^/].*/{
1270             s//\1/
1271             q
1272           }
1273           /^X\(\/\/\)$/{
1274             s//\1/
1275             q
1276           }
1277           /^X\(\/\).*/{
1278             s//\1/
1279             q
1280           }
1281           s/.*/./; q'`
1282   srcdir=$ac_confdir
1283   if test ! -r "$srcdir/$ac_unique_file"; then
1284     srcdir=..
1285   fi
1286 else
1287   ac_srcdir_defaulted=no
1288 fi
1289 if test ! -r "$srcdir/$ac_unique_file"; then
1290   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1291   as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
1292 fi
1293 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1294 ac_abs_confdir=`(
1295         cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
1296         pwd)`
1297 # When building in place, set srcdir=.
1298 if test "$ac_abs_confdir" = "$ac_pwd"; then
1299   srcdir=.
1300 fi
1301 # Remove unnecessary trailing slashes from srcdir.
1302 # Double slashes in file names in object file debugging info
1303 # mess up M-x gdb in Emacs.
1304 case $srcdir in
1305 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1306 esac
1307 for ac_var in $ac_precious_vars; do
1308   eval ac_env_${ac_var}_set=\${${ac_var}+set}
1309   eval ac_env_${ac_var}_value=\$${ac_var}
1310   eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1311   eval ac_cv_env_${ac_var}_value=\$${ac_var}
1312 done
1313
1314 #
1315 # Report the --help message.
1316 #
1317 if test "$ac_init_help" = "long"; then
1318   # Omit some internal or obsolete options to make the list less imposing.
1319   # This message is too long to be a string in the A/UX 3.1 sh.
1320   cat <<_ACEOF
1321 \`configure' configures this package to adapt to many kinds of systems.
1322
1323 Usage: $0 [OPTION]... [VAR=VALUE]...
1324
1325 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1326 VAR=VALUE.  See below for descriptions of some of the useful variables.
1327
1328 Defaults for the options are specified in brackets.
1329
1330 Configuration:
1331   -h, --help              display this help and exit
1332       --help=short        display options specific to this package
1333       --help=recursive    display the short help of all the included packages
1334   -V, --version           display version information and exit
1335   -q, --quiet, --silent   do not print \`checking ...' messages
1336       --cache-file=FILE   cache test results in FILE [disabled]
1337   -C, --config-cache      alias for \`--cache-file=config.cache'
1338   -n, --no-create         do not create output files
1339       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
1340
1341 Installation directories:
1342   --prefix=PREFIX         install architecture-independent files in PREFIX
1343                           [$ac_default_prefix]
1344   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
1345                           [PREFIX]
1346
1347 By default, \`make install' will install all the files in
1348 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
1349 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1350 for instance \`--prefix=\$HOME'.
1351
1352 For better control, use the options below.
1353
1354 Fine tuning of the installation directories:
1355   --bindir=DIR            user executables [EPREFIX/bin]
1356   --sbindir=DIR           system admin executables [EPREFIX/sbin]
1357   --libexecdir=DIR        program executables [EPREFIX/libexec]
1358   --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
1359   --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
1360   --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
1361   --libdir=DIR            object code libraries [EPREFIX/lib]
1362   --includedir=DIR        C header files [PREFIX/include]
1363   --oldincludedir=DIR     C header files for non-gcc [/usr/include]
1364   --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
1365   --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
1366   --infodir=DIR           info documentation [DATAROOTDIR/info]
1367   --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
1368   --mandir=DIR            man documentation [DATAROOTDIR/man]
1369   --docdir=DIR            documentation root [DATAROOTDIR/doc/PACKAGE]
1370   --htmldir=DIR           html documentation [DOCDIR]
1371   --dvidir=DIR            dvi documentation [DOCDIR]
1372   --pdfdir=DIR            pdf documentation [DOCDIR]
1373   --psdir=DIR             ps documentation [DOCDIR]
1374 _ACEOF
1375
1376   cat <<\_ACEOF
1377
1378 Program names:
1379   --program-prefix=PREFIX            prepend PREFIX to installed program names
1380   --program-suffix=SUFFIX            append SUFFIX to installed program names
1381   --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
1382
1383 System types:
1384   --build=BUILD     configure for building on BUILD [guessed]
1385   --host=HOST       cross-compile to build programs to run on HOST [BUILD]
1386   --target=TARGET   configure for building compilers for TARGET [HOST]
1387 _ACEOF
1388 fi
1389
1390 if test -n "$ac_init_help"; then
1391
1392   cat <<\_ACEOF
1393
1394 Optional Features:
1395   --disable-option-checking  ignore unrecognized --enable/--with options
1396   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
1397   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
1398   --enable-plugins        Enable support for plugins
1399   --enable-shared[=PKGS]  build shared libraries [default=yes]
1400   --enable-static[=PKGS]  build static libraries [default=yes]
1401   --enable-fast-install[=PKGS]
1402                           optimize for fast installation [default=yes]
1403   --disable-libtool-lock  avoid locking (might break parallel builds)
1404   --enable-maintainer-mode
1405                           enable make rules and dependencies not useful (and
1406                           sometimes confusing) to the casual installer
1407   --enable-sim-inline=inlines
1408                           Specify which functions should be inlined
1409   --enable-sim-hardware=LIST
1410                           Specify the hardware to be included in the build.
1411
1412 Optional Packages:
1413   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
1414   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
1415   --with-system-zlib      use installed libz
1416   --with-pic              try to use only PIC/non-PIC objects [default=use
1417                           both]
1418   --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
1419
1420 Some influential environment variables:
1421   CC          C compiler command
1422   CFLAGS      C compiler flags
1423   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
1424               nonstandard directory <lib dir>
1425   LIBS        libraries to pass to the linker, e.g. -l<library>
1426   CPPFLAGS    (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
1427               you have headers in a nonstandard directory <include dir>
1428   CPP         C preprocessor
1429
1430 Use these variables to override the choices made by `configure' or to help
1431 it to find libraries and programs with nonstandard names/locations.
1432
1433 Report bugs to the package provider.
1434 _ACEOF
1435 ac_status=$?
1436 fi
1437
1438 if test "$ac_init_help" = "recursive"; then
1439   # If there are subdirs, report their specific --help.
1440   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1441     test -d "$ac_dir" ||
1442       { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1443       continue
1444     ac_builddir=.
1445
1446 case "$ac_dir" in
1447 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1448 *)
1449   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1450   # A ".." for each directory in $ac_dir_suffix.
1451   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1452   case $ac_top_builddir_sub in
1453   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1454   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1455   esac ;;
1456 esac
1457 ac_abs_top_builddir=$ac_pwd
1458 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1459 # for backward compatibility:
1460 ac_top_builddir=$ac_top_build_prefix
1461
1462 case $srcdir in
1463   .)  # We are building in place.
1464     ac_srcdir=.
1465     ac_top_srcdir=$ac_top_builddir_sub
1466     ac_abs_top_srcdir=$ac_pwd ;;
1467   [\\/]* | ?:[\\/]* )  # Absolute name.
1468     ac_srcdir=$srcdir$ac_dir_suffix;
1469     ac_top_srcdir=$srcdir
1470     ac_abs_top_srcdir=$srcdir ;;
1471   *) # Relative name.
1472     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1473     ac_top_srcdir=$ac_top_build_prefix$srcdir
1474     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1475 esac
1476 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1477
1478     cd "$ac_dir" || { ac_status=$?; continue; }
1479     # Check for guested configure.
1480     if test -f "$ac_srcdir/configure.gnu"; then
1481       echo &&
1482       $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1483     elif test -f "$ac_srcdir/configure"; then
1484       echo &&
1485       $SHELL "$ac_srcdir/configure" --help=recursive
1486     else
1487       $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1488     fi || ac_status=$?
1489     cd "$ac_pwd" || { ac_status=$?; break; }
1490   done
1491 fi
1492
1493 test -n "$ac_init_help" && exit $ac_status
1494 if $ac_init_version; then
1495   cat <<\_ACEOF
1496 configure
1497 generated by GNU Autoconf 2.69
1498
1499 Copyright (C) 2012 Free Software Foundation, Inc.
1500 This configure script is free software; the Free Software Foundation
1501 gives unlimited permission to copy, distribute and modify it.
1502 _ACEOF
1503   exit
1504 fi
1505
1506 ## ------------------------ ##
1507 ## Autoconf initialization. ##
1508 ## ------------------------ ##
1509
1510 # ac_fn_c_try_compile LINENO
1511 # --------------------------
1512 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1513 ac_fn_c_try_compile ()
1514 {
1515   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1516   rm -f conftest.$ac_objext
1517   if { { ac_try="$ac_compile"
1518 case "(($ac_try" in
1519   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1520   *) ac_try_echo=$ac_try;;
1521 esac
1522 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1523 $as_echo "$ac_try_echo"; } >&5
1524   (eval "$ac_compile") 2>conftest.err
1525   ac_status=$?
1526   if test -s conftest.err; then
1527     grep -v '^ *+' conftest.err >conftest.er1
1528     cat conftest.er1 >&5
1529     mv -f conftest.er1 conftest.err
1530   fi
1531   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1532   test $ac_status = 0; } && {
1533          test -z "$ac_c_werror_flag" ||
1534          test ! -s conftest.err
1535        } && test -s conftest.$ac_objext; then :
1536   ac_retval=0
1537 else
1538   $as_echo "$as_me: failed program was:" >&5
1539 sed 's/^/| /' conftest.$ac_ext >&5
1540
1541         ac_retval=1
1542 fi
1543   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1544   as_fn_set_status $ac_retval
1545
1546 } # ac_fn_c_try_compile
1547
1548 # ac_fn_c_try_cpp LINENO
1549 # ----------------------
1550 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1551 ac_fn_c_try_cpp ()
1552 {
1553   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1554   if { { ac_try="$ac_cpp conftest.$ac_ext"
1555 case "(($ac_try" in
1556   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1557   *) ac_try_echo=$ac_try;;
1558 esac
1559 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1560 $as_echo "$ac_try_echo"; } >&5
1561   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1562   ac_status=$?
1563   if test -s conftest.err; then
1564     grep -v '^ *+' conftest.err >conftest.er1
1565     cat conftest.er1 >&5
1566     mv -f conftest.er1 conftest.err
1567   fi
1568   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1569   test $ac_status = 0; } > conftest.i && {
1570          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1571          test ! -s conftest.err
1572        }; then :
1573   ac_retval=0
1574 else
1575   $as_echo "$as_me: failed program was:" >&5
1576 sed 's/^/| /' conftest.$ac_ext >&5
1577
1578     ac_retval=1
1579 fi
1580   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1581   as_fn_set_status $ac_retval
1582
1583 } # ac_fn_c_try_cpp
1584
1585 # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1586 # -------------------------------------------------------
1587 # Tests whether HEADER exists, giving a warning if it cannot be compiled using
1588 # the include files in INCLUDES and setting the cache variable VAR
1589 # accordingly.
1590 ac_fn_c_check_header_mongrel ()
1591 {
1592   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1593   if eval \${$3+:} false; then :
1594   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1595 $as_echo_n "checking for $2... " >&6; }
1596 if eval \${$3+:} false; then :
1597   $as_echo_n "(cached) " >&6
1598 fi
1599 eval ac_res=\$$3
1600                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1601 $as_echo "$ac_res" >&6; }
1602 else
1603   # Is the header compilable?
1604 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1605 $as_echo_n "checking $2 usability... " >&6; }
1606 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1607 /* end confdefs.h.  */
1608 $4
1609 #include <$2>
1610 _ACEOF
1611 if ac_fn_c_try_compile "$LINENO"; then :
1612   ac_header_compiler=yes
1613 else
1614   ac_header_compiler=no
1615 fi
1616 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1617 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1618 $as_echo "$ac_header_compiler" >&6; }
1619
1620 # Is the header present?
1621 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1622 $as_echo_n "checking $2 presence... " >&6; }
1623 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1624 /* end confdefs.h.  */
1625 #include <$2>
1626 _ACEOF
1627 if ac_fn_c_try_cpp "$LINENO"; then :
1628   ac_header_preproc=yes
1629 else
1630   ac_header_preproc=no
1631 fi
1632 rm -f conftest.err conftest.i conftest.$ac_ext
1633 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1634 $as_echo "$ac_header_preproc" >&6; }
1635
1636 # So?  What about this header?
1637 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1638   yes:no: )
1639     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1640 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1641     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1642 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1643     ;;
1644   no:yes:* )
1645     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1646 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1647     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
1648 $as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
1649     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1650 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1651     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
1652 $as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&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 esac
1657   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1658 $as_echo_n "checking for $2... " >&6; }
1659 if eval \${$3+:} false; then :
1660   $as_echo_n "(cached) " >&6
1661 else
1662   eval "$3=\$ac_header_compiler"
1663 fi
1664 eval ac_res=\$$3
1665                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1666 $as_echo "$ac_res" >&6; }
1667 fi
1668   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1669
1670 } # ac_fn_c_check_header_mongrel
1671
1672 # ac_fn_c_try_run LINENO
1673 # ----------------------
1674 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1675 # that executables *can* be run.
1676 ac_fn_c_try_run ()
1677 {
1678   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1679   if { { ac_try="$ac_link"
1680 case "(($ac_try" in
1681   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1682   *) ac_try_echo=$ac_try;;
1683 esac
1684 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1685 $as_echo "$ac_try_echo"; } >&5
1686   (eval "$ac_link") 2>&5
1687   ac_status=$?
1688   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1689   test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1690   { { case "(($ac_try" in
1691   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1692   *) ac_try_echo=$ac_try;;
1693 esac
1694 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1695 $as_echo "$ac_try_echo"; } >&5
1696   (eval "$ac_try") 2>&5
1697   ac_status=$?
1698   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1699   test $ac_status = 0; }; }; then :
1700   ac_retval=0
1701 else
1702   $as_echo "$as_me: program exited with status $ac_status" >&5
1703        $as_echo "$as_me: failed program was:" >&5
1704 sed 's/^/| /' conftest.$ac_ext >&5
1705
1706        ac_retval=$ac_status
1707 fi
1708   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1709   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1710   as_fn_set_status $ac_retval
1711
1712 } # ac_fn_c_try_run
1713
1714 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1715 # -------------------------------------------------------
1716 # Tests whether HEADER exists and can be compiled using the include files in
1717 # INCLUDES, setting the cache variable VAR accordingly.
1718 ac_fn_c_check_header_compile ()
1719 {
1720   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1721   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1722 $as_echo_n "checking for $2... " >&6; }
1723 if eval \${$3+:} false; then :
1724   $as_echo_n "(cached) " >&6
1725 else
1726   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1727 /* end confdefs.h.  */
1728 $4
1729 #include <$2>
1730 _ACEOF
1731 if ac_fn_c_try_compile "$LINENO"; then :
1732   eval "$3=yes"
1733 else
1734   eval "$3=no"
1735 fi
1736 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1737 fi
1738 eval ac_res=\$$3
1739                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1740 $as_echo "$ac_res" >&6; }
1741   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1742
1743 } # ac_fn_c_check_header_compile
1744
1745 # ac_fn_c_try_link LINENO
1746 # -----------------------
1747 # Try to link conftest.$ac_ext, and return whether this succeeded.
1748 ac_fn_c_try_link ()
1749 {
1750   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1751   rm -f conftest.$ac_objext conftest$ac_exeext
1752   if { { ac_try="$ac_link"
1753 case "(($ac_try" in
1754   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1755   *) ac_try_echo=$ac_try;;
1756 esac
1757 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1758 $as_echo "$ac_try_echo"; } >&5
1759   (eval "$ac_link") 2>conftest.err
1760   ac_status=$?
1761   if test -s conftest.err; then
1762     grep -v '^ *+' conftest.err >conftest.er1
1763     cat conftest.er1 >&5
1764     mv -f conftest.er1 conftest.err
1765   fi
1766   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1767   test $ac_status = 0; } && {
1768          test -z "$ac_c_werror_flag" ||
1769          test ! -s conftest.err
1770        } && test -s conftest$ac_exeext && {
1771          test "$cross_compiling" = yes ||
1772          test -x conftest$ac_exeext
1773        }; then :
1774   ac_retval=0
1775 else
1776   $as_echo "$as_me: failed program was:" >&5
1777 sed 's/^/| /' conftest.$ac_ext >&5
1778
1779         ac_retval=1
1780 fi
1781   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1782   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1783   # interfere with the next link command; also delete a directory that is
1784   # left behind by Apple's compiler.  We do this before executing the actions.
1785   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1786   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1787   as_fn_set_status $ac_retval
1788
1789 } # ac_fn_c_try_link
1790
1791 # ac_fn_c_check_func LINENO FUNC VAR
1792 # ----------------------------------
1793 # Tests whether FUNC exists, setting the cache variable VAR accordingly
1794 ac_fn_c_check_func ()
1795 {
1796   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1797   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1798 $as_echo_n "checking for $2... " >&6; }
1799 if eval \${$3+:} false; then :
1800   $as_echo_n "(cached) " >&6
1801 else
1802   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1803 /* end confdefs.h.  */
1804 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1805    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
1806 #define $2 innocuous_$2
1807
1808 /* System header to define __stub macros and hopefully few prototypes,
1809     which can conflict with char $2 (); below.
1810     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1811     <limits.h> exists even on freestanding compilers.  */
1812
1813 #ifdef __STDC__
1814 # include <limits.h>
1815 #else
1816 # include <assert.h>
1817 #endif
1818
1819 #undef $2
1820
1821 /* Override any GCC internal prototype to avoid an error.
1822    Use char because int might match the return type of a GCC
1823    builtin and then its argument prototype would still apply.  */
1824 #ifdef __cplusplus
1825 extern "C"
1826 #endif
1827 char $2 ();
1828 /* The GNU C library defines this for functions which it implements
1829     to always fail with ENOSYS.  Some functions are actually named
1830     something starting with __ and the normal name is an alias.  */
1831 #if defined __stub_$2 || defined __stub___$2
1832 choke me
1833 #endif
1834
1835 int
1836 main ()
1837 {
1838 return $2 ();
1839   ;
1840   return 0;
1841 }
1842 _ACEOF
1843 if ac_fn_c_try_link "$LINENO"; then :
1844   eval "$3=yes"
1845 else
1846   eval "$3=no"
1847 fi
1848 rm -f core conftest.err conftest.$ac_objext \
1849     conftest$ac_exeext conftest.$ac_ext
1850 fi
1851 eval ac_res=\$$3
1852                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1853 $as_echo "$ac_res" >&6; }
1854   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1855
1856 } # ac_fn_c_check_func
1857 cat >config.log <<_ACEOF
1858 This file contains any messages produced by compilers while
1859 running configure, to aid debugging if configure makes a mistake.
1860
1861 It was created by $as_me, which was
1862 generated by GNU Autoconf 2.69.  Invocation command line was
1863
1864   $ $0 $@
1865
1866 _ACEOF
1867 exec 5>>config.log
1868 {
1869 cat <<_ASUNAME
1870 ## --------- ##
1871 ## Platform. ##
1872 ## --------- ##
1873
1874 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
1875 uname -m = `(uname -m) 2>/dev/null || echo unknown`
1876 uname -r = `(uname -r) 2>/dev/null || echo unknown`
1877 uname -s = `(uname -s) 2>/dev/null || echo unknown`
1878 uname -v = `(uname -v) 2>/dev/null || echo unknown`
1879
1880 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
1881 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
1882
1883 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
1884 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
1885 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1886 /usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
1887 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
1888 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
1889 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
1890
1891 _ASUNAME
1892
1893 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1894 for as_dir in $PATH
1895 do
1896   IFS=$as_save_IFS
1897   test -z "$as_dir" && as_dir=.
1898     $as_echo "PATH: $as_dir"
1899   done
1900 IFS=$as_save_IFS
1901
1902 } >&5
1903
1904 cat >&5 <<_ACEOF
1905
1906
1907 ## ----------- ##
1908 ## Core tests. ##
1909 ## ----------- ##
1910
1911 _ACEOF
1912
1913
1914 # Keep a trace of the command line.
1915 # Strip out --no-create and --no-recursion so they do not pile up.
1916 # Strip out --silent because we don't want to record it for future runs.
1917 # Also quote any args containing shell meta-characters.
1918 # Make two passes to allow for proper duplicate-argument suppression.
1919 ac_configure_args=
1920 ac_configure_args0=
1921 ac_configure_args1=
1922 ac_must_keep_next=false
1923 for ac_pass in 1 2
1924 do
1925   for ac_arg
1926   do
1927     case $ac_arg in
1928     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1929     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1930     | -silent | --silent | --silen | --sile | --sil)
1931       continue ;;
1932     *\'*)
1933       ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1934     esac
1935     case $ac_pass in
1936     1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
1937     2)
1938       as_fn_append ac_configure_args1 " '$ac_arg'"
1939       if test $ac_must_keep_next = true; then
1940         ac_must_keep_next=false # Got value, back to normal.
1941       else
1942         case $ac_arg in
1943           *=* | --config-cache | -C | -disable-* | --disable-* \
1944           | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
1945           | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
1946           | -with-* | --with-* | -without-* | --without-* | --x)
1947             case "$ac_configure_args0 " in
1948               "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
1949             esac
1950             ;;
1951           -* ) ac_must_keep_next=true ;;
1952         esac
1953       fi
1954       as_fn_append ac_configure_args " '$ac_arg'"
1955       ;;
1956     esac
1957   done
1958 done
1959 { ac_configure_args0=; unset ac_configure_args0;}
1960 { ac_configure_args1=; unset ac_configure_args1;}
1961
1962 # When interrupted or exit'd, cleanup temporary files, and complete
1963 # config.log.  We remove comments because anyway the quotes in there
1964 # would cause problems or look ugly.
1965 # WARNING: Use '\'' to represent an apostrophe within the trap.
1966 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
1967 trap 'exit_status=$?
1968   # Save into config.log some information that might help in debugging.
1969   {
1970     echo
1971
1972     $as_echo "## ---------------- ##
1973 ## Cache variables. ##
1974 ## ---------------- ##"
1975     echo
1976     # The following way of writing the cache mishandles newlines in values,
1977 (
1978   for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
1979     eval ac_val=\$$ac_var
1980     case $ac_val in #(
1981     *${as_nl}*)
1982       case $ac_var in #(
1983       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
1984 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
1985       esac
1986       case $ac_var in #(
1987       _ | IFS | as_nl) ;; #(
1988       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
1989       *) { eval $ac_var=; unset $ac_var;} ;;
1990       esac ;;
1991     esac
1992   done
1993   (set) 2>&1 |
1994     case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
1995     *${as_nl}ac_space=\ *)
1996       sed -n \
1997         "s/'\''/'\''\\\\'\'''\''/g;
1998           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
1999       ;; #(
2000     *)
2001       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2002       ;;
2003     esac |
2004     sort
2005 )
2006     echo
2007
2008     $as_echo "## ----------------- ##
2009 ## Output variables. ##
2010 ## ----------------- ##"
2011     echo
2012     for ac_var in $ac_subst_vars
2013     do
2014       eval ac_val=\$$ac_var
2015       case $ac_val in
2016       *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2017       esac
2018       $as_echo "$ac_var='\''$ac_val'\''"
2019     done | sort
2020     echo
2021
2022     if test -n "$ac_subst_files"; then
2023       $as_echo "## ------------------- ##
2024 ## File substitutions. ##
2025 ## ------------------- ##"
2026       echo
2027       for ac_var in $ac_subst_files
2028       do
2029         eval ac_val=\$$ac_var
2030         case $ac_val in
2031         *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2032         esac
2033         $as_echo "$ac_var='\''$ac_val'\''"
2034       done | sort
2035       echo
2036     fi
2037
2038     if test -s confdefs.h; then
2039       $as_echo "## ----------- ##
2040 ## confdefs.h. ##
2041 ## ----------- ##"
2042       echo
2043       cat confdefs.h
2044       echo
2045     fi
2046     test "$ac_signal" != 0 &&
2047       $as_echo "$as_me: caught signal $ac_signal"
2048     $as_echo "$as_me: exit $exit_status"
2049   } >&5
2050   rm -f core *.core core.conftest.* &&
2051     rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2052     exit $exit_status
2053 ' 0
2054 for ac_signal in 1 2 13 15; do
2055   trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2056 done
2057 ac_signal=0
2058
2059 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2060 rm -f -r conftest* confdefs.h
2061
2062 $as_echo "/* confdefs.h */" > confdefs.h
2063
2064 # Predefined preprocessor variables.
2065
2066 cat >>confdefs.h <<_ACEOF
2067 #define PACKAGE_NAME "$PACKAGE_NAME"
2068 _ACEOF
2069
2070 cat >>confdefs.h <<_ACEOF
2071 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2072 _ACEOF
2073
2074 cat >>confdefs.h <<_ACEOF
2075 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2076 _ACEOF
2077
2078 cat >>confdefs.h <<_ACEOF
2079 #define PACKAGE_STRING "$PACKAGE_STRING"
2080 _ACEOF
2081
2082 cat >>confdefs.h <<_ACEOF
2083 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2084 _ACEOF
2085
2086 cat >>confdefs.h <<_ACEOF
2087 #define PACKAGE_URL "$PACKAGE_URL"
2088 _ACEOF
2089
2090
2091 # Let the site file select an alternate cache file if it wants to.
2092 # Prefer an explicitly selected file to automatically selected ones.
2093 ac_site_file1=NONE
2094 ac_site_file2=NONE
2095 if test -n "$CONFIG_SITE"; then
2096   # We do not want a PATH search for config.site.
2097   case $CONFIG_SITE in #((
2098     -*)  ac_site_file1=./$CONFIG_SITE;;
2099     */*) ac_site_file1=$CONFIG_SITE;;
2100     *)   ac_site_file1=./$CONFIG_SITE;;
2101   esac
2102 elif test "x$prefix" != xNONE; then
2103   ac_site_file1=$prefix/share/config.site
2104   ac_site_file2=$prefix/etc/config.site
2105 else
2106   ac_site_file1=$ac_default_prefix/share/config.site
2107   ac_site_file2=$ac_default_prefix/etc/config.site
2108 fi
2109 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2110 do
2111   test "x$ac_site_file" = xNONE && continue
2112   if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
2113     { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2114 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2115     sed 's/^/| /' "$ac_site_file" >&5
2116     . "$ac_site_file" \
2117       || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2118 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2119 as_fn_error $? "failed to load site script $ac_site_file
2120 See \`config.log' for more details" "$LINENO" 5; }
2121   fi
2122 done
2123
2124 if test -r "$cache_file"; then
2125   # Some versions of bash will fail to source /dev/null (special files
2126   # actually), so we avoid doing that.  DJGPP emulates it as a regular file.
2127   if test /dev/null != "$cache_file" && test -f "$cache_file"; then
2128     { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2129 $as_echo "$as_me: loading cache $cache_file" >&6;}
2130     case $cache_file in
2131       [\\/]* | ?:[\\/]* ) . "$cache_file";;
2132       *)                      . "./$cache_file";;
2133     esac
2134   fi
2135 else
2136   { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2137 $as_echo "$as_me: creating cache $cache_file" >&6;}
2138   >$cache_file
2139 fi
2140
2141 # Check that the precious variables saved in the cache have kept the same
2142 # value.
2143 ac_cache_corrupted=false
2144 for ac_var in $ac_precious_vars; do
2145   eval ac_old_set=\$ac_cv_env_${ac_var}_set
2146   eval ac_new_set=\$ac_env_${ac_var}_set
2147   eval ac_old_val=\$ac_cv_env_${ac_var}_value
2148   eval ac_new_val=\$ac_env_${ac_var}_value
2149   case $ac_old_set,$ac_new_set in
2150     set,)
2151       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2152 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2153       ac_cache_corrupted=: ;;
2154     ,set)
2155       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2156 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2157       ac_cache_corrupted=: ;;
2158     ,);;
2159     *)
2160       if test "x$ac_old_val" != "x$ac_new_val"; then
2161         # differences in whitespace do not lead to failure.
2162         ac_old_val_w=`echo x $ac_old_val`
2163         ac_new_val_w=`echo x $ac_new_val`
2164         if test "$ac_old_val_w" != "$ac_new_val_w"; then
2165           { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2166 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2167           ac_cache_corrupted=:
2168         else
2169           { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2170 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2171           eval $ac_var=\$ac_old_val
2172         fi
2173         { $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
2174 $as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
2175         { $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
2176 $as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
2177       fi;;
2178   esac
2179   # Pass precious variables to config.status.
2180   if test "$ac_new_set" = set; then
2181     case $ac_new_val in
2182     *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2183     *) ac_arg=$ac_var=$ac_new_val ;;
2184     esac
2185     case " $ac_configure_args " in
2186       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
2187       *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2188     esac
2189   fi
2190 done
2191 if $ac_cache_corrupted; then
2192   { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2193 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2194   { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2195 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2196   as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2197 fi
2198 ## -------------------- ##
2199 ## Main body of script. ##
2200 ## -------------------- ##
2201
2202 ac_ext=c
2203 ac_cpp='$CPP $CPPFLAGS'
2204 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2205 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2206 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2207
2208
2209
2210
2211
2212
2213
2214 ac_aux_dir=
2215 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
2216   if test -f "$ac_dir/install-sh"; then
2217     ac_aux_dir=$ac_dir
2218     ac_install_sh="$ac_aux_dir/install-sh -c"
2219     break
2220   elif test -f "$ac_dir/install.sh"; then
2221     ac_aux_dir=$ac_dir
2222     ac_install_sh="$ac_aux_dir/install.sh -c"
2223     break
2224   elif test -f "$ac_dir/shtool"; then
2225     ac_aux_dir=$ac_dir
2226     ac_install_sh="$ac_aux_dir/shtool install -c"
2227     break
2228   fi
2229 done
2230 if test -z "$ac_aux_dir"; then
2231   as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
2232 fi
2233
2234 # These three variables are undocumented and unsupported,
2235 # and are intended to be withdrawn in a future Autoconf release.
2236 # They can cause serious problems if a builder's source tree is in a directory
2237 # whose full name contains unusual characters.
2238 ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
2239 ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
2240 ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
2241
2242
2243 # Make sure we can run config.sub.
2244 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
2245   as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
2246
2247 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
2248 $as_echo_n "checking build system type... " >&6; }
2249 if ${ac_cv_build+:} false; then :
2250   $as_echo_n "(cached) " >&6
2251 else
2252   ac_build_alias=$build_alias
2253 test "x$ac_build_alias" = x &&
2254   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
2255 test "x$ac_build_alias" = x &&
2256   as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
2257 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
2258   as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
2259
2260 fi
2261 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
2262 $as_echo "$ac_cv_build" >&6; }
2263 case $ac_cv_build in
2264 *-*-*) ;;
2265 *) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
2266 esac
2267 build=$ac_cv_build
2268 ac_save_IFS=$IFS; IFS='-'
2269 set x $ac_cv_build
2270 shift
2271 build_cpu=$1
2272 build_vendor=$2
2273 shift; shift
2274 # Remember, the first character of IFS is used to create $*,
2275 # except with old shells:
2276 build_os=$*
2277 IFS=$ac_save_IFS
2278 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
2279
2280
2281 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
2282 $as_echo_n "checking host system type... " >&6; }
2283 if ${ac_cv_host+:} false; then :
2284   $as_echo_n "(cached) " >&6
2285 else
2286   if test "x$host_alias" = x; then
2287   ac_cv_host=$ac_cv_build
2288 else
2289   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
2290     as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
2291 fi
2292
2293 fi
2294 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
2295 $as_echo "$ac_cv_host" >&6; }
2296 case $ac_cv_host in
2297 *-*-*) ;;
2298 *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
2299 esac
2300 host=$ac_cv_host
2301 ac_save_IFS=$IFS; IFS='-'
2302 set x $ac_cv_host
2303 shift
2304 host_cpu=$1
2305 host_vendor=$2
2306 shift; shift
2307 # Remember, the first character of IFS is used to create $*,
2308 # except with old shells:
2309 host_os=$*
2310 IFS=$ac_save_IFS
2311 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
2312
2313
2314 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
2315 $as_echo_n "checking target system type... " >&6; }
2316 if ${ac_cv_target+:} false; then :
2317   $as_echo_n "(cached) " >&6
2318 else
2319   if test "x$target_alias" = x; then
2320   ac_cv_target=$ac_cv_host
2321 else
2322   ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
2323     as_fn_error $? "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
2324 fi
2325
2326 fi
2327 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
2328 $as_echo "$ac_cv_target" >&6; }
2329 case $ac_cv_target in
2330 *-*-*) ;;
2331 *) as_fn_error $? "invalid value of canonical target" "$LINENO" 5;;
2332 esac
2333 target=$ac_cv_target
2334 ac_save_IFS=$IFS; IFS='-'
2335 set x $ac_cv_target
2336 shift
2337 target_cpu=$1
2338 target_vendor=$2
2339 shift; shift
2340 # Remember, the first character of IFS is used to create $*,
2341 # except with old shells:
2342 target_os=$*
2343 IFS=$ac_save_IFS
2344 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
2345
2346
2347 # The aliases save the names the user supplied, while $host etc.
2348 # will get canonicalized.
2349 test -n "$target_alias" &&
2350   test "$program_prefix$program_suffix$program_transform_name" = \
2351     NONENONEs,x,x, &&
2352   program_prefix=${target_alias}-
2353 ac_ext=c
2354 ac_cpp='$CPP $CPPFLAGS'
2355 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2356 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2357 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2358 if test -n "$ac_tool_prefix"; then
2359   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
2360 set dummy ${ac_tool_prefix}gcc; ac_word=$2
2361 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2362 $as_echo_n "checking for $ac_word... " >&6; }
2363 if ${ac_cv_prog_CC+:} false; then :
2364   $as_echo_n "(cached) " >&6
2365 else
2366   if test -n "$CC"; then
2367   ac_cv_prog_CC="$CC" # Let the user override the test.
2368 else
2369 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2370 for as_dir in $PATH
2371 do
2372   IFS=$as_save_IFS
2373   test -z "$as_dir" && as_dir=.
2374     for ac_exec_ext in '' $ac_executable_extensions; do
2375   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2376     ac_cv_prog_CC="${ac_tool_prefix}gcc"
2377     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2378     break 2
2379   fi
2380 done
2381   done
2382 IFS=$as_save_IFS
2383
2384 fi
2385 fi
2386 CC=$ac_cv_prog_CC
2387 if test -n "$CC"; then
2388   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2389 $as_echo "$CC" >&6; }
2390 else
2391   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2392 $as_echo "no" >&6; }
2393 fi
2394
2395
2396 fi
2397 if test -z "$ac_cv_prog_CC"; then
2398   ac_ct_CC=$CC
2399   # Extract the first word of "gcc", so it can be a program name with args.
2400 set dummy gcc; ac_word=$2
2401 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2402 $as_echo_n "checking for $ac_word... " >&6; }
2403 if ${ac_cv_prog_ac_ct_CC+:} false; then :
2404   $as_echo_n "(cached) " >&6
2405 else
2406   if test -n "$ac_ct_CC"; then
2407   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2408 else
2409 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2410 for as_dir in $PATH
2411 do
2412   IFS=$as_save_IFS
2413   test -z "$as_dir" && as_dir=.
2414     for ac_exec_ext in '' $ac_executable_extensions; do
2415   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2416     ac_cv_prog_ac_ct_CC="gcc"
2417     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2418     break 2
2419   fi
2420 done
2421   done
2422 IFS=$as_save_IFS
2423
2424 fi
2425 fi
2426 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2427 if test -n "$ac_ct_CC"; then
2428   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2429 $as_echo "$ac_ct_CC" >&6; }
2430 else
2431   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2432 $as_echo "no" >&6; }
2433 fi
2434
2435   if test "x$ac_ct_CC" = x; then
2436     CC=""
2437   else
2438     case $cross_compiling:$ac_tool_warned in
2439 yes:)
2440 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2441 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2442 ac_tool_warned=yes ;;
2443 esac
2444     CC=$ac_ct_CC
2445   fi
2446 else
2447   CC="$ac_cv_prog_CC"
2448 fi
2449
2450 if test -z "$CC"; then
2451           if test -n "$ac_tool_prefix"; then
2452     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
2453 set dummy ${ac_tool_prefix}cc; ac_word=$2
2454 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2455 $as_echo_n "checking for $ac_word... " >&6; }
2456 if ${ac_cv_prog_CC+:} false; then :
2457   $as_echo_n "(cached) " >&6
2458 else
2459   if test -n "$CC"; then
2460   ac_cv_prog_CC="$CC" # Let the user override the test.
2461 else
2462 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2463 for as_dir in $PATH
2464 do
2465   IFS=$as_save_IFS
2466   test -z "$as_dir" && as_dir=.
2467     for ac_exec_ext in '' $ac_executable_extensions; do
2468   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2469     ac_cv_prog_CC="${ac_tool_prefix}cc"
2470     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2471     break 2
2472   fi
2473 done
2474   done
2475 IFS=$as_save_IFS
2476
2477 fi
2478 fi
2479 CC=$ac_cv_prog_CC
2480 if test -n "$CC"; then
2481   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2482 $as_echo "$CC" >&6; }
2483 else
2484   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2485 $as_echo "no" >&6; }
2486 fi
2487
2488
2489   fi
2490 fi
2491 if test -z "$CC"; then
2492   # Extract the first word of "cc", so it can be a program name with args.
2493 set dummy cc; ac_word=$2
2494 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2495 $as_echo_n "checking for $ac_word... " >&6; }
2496 if ${ac_cv_prog_CC+:} false; then :
2497   $as_echo_n "(cached) " >&6
2498 else
2499   if test -n "$CC"; then
2500   ac_cv_prog_CC="$CC" # Let the user override the test.
2501 else
2502   ac_prog_rejected=no
2503 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2504 for as_dir in $PATH
2505 do
2506   IFS=$as_save_IFS
2507   test -z "$as_dir" && as_dir=.
2508     for ac_exec_ext in '' $ac_executable_extensions; do
2509   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2510     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2511        ac_prog_rejected=yes
2512        continue
2513      fi
2514     ac_cv_prog_CC="cc"
2515     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2516     break 2
2517   fi
2518 done
2519   done
2520 IFS=$as_save_IFS
2521
2522 if test $ac_prog_rejected = yes; then
2523   # We found a bogon in the path, so make sure we never use it.
2524   set dummy $ac_cv_prog_CC
2525   shift
2526   if test $# != 0; then
2527     # We chose a different compiler from the bogus one.
2528     # However, it has the same basename, so the bogon will be chosen
2529     # first if we set CC to just the basename; use the full file name.
2530     shift
2531     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
2532   fi
2533 fi
2534 fi
2535 fi
2536 CC=$ac_cv_prog_CC
2537 if test -n "$CC"; then
2538   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2539 $as_echo "$CC" >&6; }
2540 else
2541   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2542 $as_echo "no" >&6; }
2543 fi
2544
2545
2546 fi
2547 if test -z "$CC"; then
2548   if test -n "$ac_tool_prefix"; then
2549   for ac_prog in cl.exe
2550   do
2551     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2552 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2553 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2554 $as_echo_n "checking for $ac_word... " >&6; }
2555 if ${ac_cv_prog_CC+:} false; then :
2556   $as_echo_n "(cached) " >&6
2557 else
2558   if test -n "$CC"; then
2559   ac_cv_prog_CC="$CC" # Let the user override the test.
2560 else
2561 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2562 for as_dir in $PATH
2563 do
2564   IFS=$as_save_IFS
2565   test -z "$as_dir" && as_dir=.
2566     for ac_exec_ext in '' $ac_executable_extensions; do
2567   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2568     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
2569     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2570     break 2
2571   fi
2572 done
2573   done
2574 IFS=$as_save_IFS
2575
2576 fi
2577 fi
2578 CC=$ac_cv_prog_CC
2579 if test -n "$CC"; then
2580   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2581 $as_echo "$CC" >&6; }
2582 else
2583   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2584 $as_echo "no" >&6; }
2585 fi
2586
2587
2588     test -n "$CC" && break
2589   done
2590 fi
2591 if test -z "$CC"; then
2592   ac_ct_CC=$CC
2593   for ac_prog in cl.exe
2594 do
2595   # Extract the first word of "$ac_prog", so it can be a program name with args.
2596 set dummy $ac_prog; ac_word=$2
2597 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2598 $as_echo_n "checking for $ac_word... " >&6; }
2599 if ${ac_cv_prog_ac_ct_CC+:} false; then :
2600   $as_echo_n "(cached) " >&6
2601 else
2602   if test -n "$ac_ct_CC"; then
2603   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2604 else
2605 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2606 for as_dir in $PATH
2607 do
2608   IFS=$as_save_IFS
2609   test -z "$as_dir" && as_dir=.
2610     for ac_exec_ext in '' $ac_executable_extensions; do
2611   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2612     ac_cv_prog_ac_ct_CC="$ac_prog"
2613     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2614     break 2
2615   fi
2616 done
2617   done
2618 IFS=$as_save_IFS
2619
2620 fi
2621 fi
2622 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2623 if test -n "$ac_ct_CC"; then
2624   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2625 $as_echo "$ac_ct_CC" >&6; }
2626 else
2627   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2628 $as_echo "no" >&6; }
2629 fi
2630
2631
2632   test -n "$ac_ct_CC" && break
2633 done
2634
2635   if test "x$ac_ct_CC" = x; then
2636     CC=""
2637   else
2638     case $cross_compiling:$ac_tool_warned in
2639 yes:)
2640 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2641 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2642 ac_tool_warned=yes ;;
2643 esac
2644     CC=$ac_ct_CC
2645   fi
2646 fi
2647
2648 fi
2649
2650
2651 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2652 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2653 as_fn_error $? "no acceptable C compiler found in \$PATH
2654 See \`config.log' for more details" "$LINENO" 5; }
2655
2656 # Provide some information about the compiler.
2657 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
2658 set X $ac_compile
2659 ac_compiler=$2
2660 for ac_option in --version -v -V -qversion; do
2661   { { ac_try="$ac_compiler $ac_option >&5"
2662 case "(($ac_try" in
2663   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2664   *) ac_try_echo=$ac_try;;
2665 esac
2666 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2667 $as_echo "$ac_try_echo"; } >&5
2668   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
2669   ac_status=$?
2670   if test -s conftest.err; then
2671     sed '10a\
2672 ... rest of stderr output deleted ...
2673          10q' conftest.err >conftest.er1
2674     cat conftest.er1 >&5
2675   fi
2676   rm -f conftest.er1 conftest.err
2677   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2678   test $ac_status = 0; }
2679 done
2680
2681 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2682 /* end confdefs.h.  */
2683
2684 int
2685 main ()
2686 {
2687
2688   ;
2689   return 0;
2690 }
2691 _ACEOF
2692 ac_clean_files_save=$ac_clean_files
2693 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
2694 # Try to create an executable without -o first, disregard a.out.
2695 # It will help us diagnose broken compilers, and finding out an intuition
2696 # of exeext.
2697 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
2698 $as_echo_n "checking whether the C compiler works... " >&6; }
2699 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
2700
2701 # The possible output files:
2702 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
2703
2704 ac_rmfiles=
2705 for ac_file in $ac_files
2706 do
2707   case $ac_file in
2708     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2709     * ) ac_rmfiles="$ac_rmfiles $ac_file";;
2710   esac
2711 done
2712 rm -f $ac_rmfiles
2713
2714 if { { ac_try="$ac_link_default"
2715 case "(($ac_try" in
2716   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2717   *) ac_try_echo=$ac_try;;
2718 esac
2719 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2720 $as_echo "$ac_try_echo"; } >&5
2721   (eval "$ac_link_default") 2>&5
2722   ac_status=$?
2723   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2724   test $ac_status = 0; }; then :
2725   # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
2726 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
2727 # in a Makefile.  We should not override ac_cv_exeext if it was cached,
2728 # so that the user can short-circuit this test for compilers unknown to
2729 # Autoconf.
2730 for ac_file in $ac_files ''
2731 do
2732   test -f "$ac_file" || continue
2733   case $ac_file in
2734     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
2735         ;;
2736     [ab].out )
2737         # We found the default executable, but exeext='' is most
2738         # certainly right.
2739         break;;
2740     *.* )
2741         if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
2742         then :; else
2743            ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2744         fi
2745         # We set ac_cv_exeext here because the later test for it is not
2746         # safe: cross compilers may not add the suffix if given an `-o'
2747         # argument, so we may need to know it at that point already.
2748         # Even if this section looks crufty: it has the advantage of
2749         # actually working.
2750         break;;
2751     * )
2752         break;;
2753   esac
2754 done
2755 test "$ac_cv_exeext" = no && ac_cv_exeext=
2756
2757 else
2758   ac_file=''
2759 fi
2760 if test -z "$ac_file"; then :
2761   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2762 $as_echo "no" >&6; }
2763 $as_echo "$as_me: failed program was:" >&5
2764 sed 's/^/| /' conftest.$ac_ext >&5
2765
2766 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2767 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2768 as_fn_error 77 "C compiler cannot create executables
2769 See \`config.log' for more details" "$LINENO" 5; }
2770 else
2771   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2772 $as_echo "yes" >&6; }
2773 fi
2774 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
2775 $as_echo_n "checking for C compiler default output file name... " >&6; }
2776 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
2777 $as_echo "$ac_file" >&6; }
2778 ac_exeext=$ac_cv_exeext
2779
2780 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
2781 ac_clean_files=$ac_clean_files_save
2782 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
2783 $as_echo_n "checking for suffix of executables... " >&6; }
2784 if { { ac_try="$ac_link"
2785 case "(($ac_try" in
2786   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2787   *) ac_try_echo=$ac_try;;
2788 esac
2789 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2790 $as_echo "$ac_try_echo"; } >&5
2791   (eval "$ac_link") 2>&5
2792   ac_status=$?
2793   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2794   test $ac_status = 0; }; then :
2795   # If both `conftest.exe' and `conftest' are `present' (well, observable)
2796 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
2797 # work properly (i.e., refer to `conftest.exe'), while it won't with
2798 # `rm'.
2799 for ac_file in conftest.exe conftest conftest.*; do
2800   test -f "$ac_file" || continue
2801   case $ac_file in
2802     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2803     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2804           break;;
2805     * ) break;;
2806   esac
2807 done
2808 else
2809   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2810 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2811 as_fn_error $? "cannot compute suffix of executables: cannot compile and link
2812 See \`config.log' for more details" "$LINENO" 5; }
2813 fi
2814 rm -f conftest conftest$ac_cv_exeext
2815 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
2816 $as_echo "$ac_cv_exeext" >&6; }
2817
2818 rm -f conftest.$ac_ext
2819 EXEEXT=$ac_cv_exeext
2820 ac_exeext=$EXEEXT
2821 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2822 /* end confdefs.h.  */
2823 #include <stdio.h>
2824 int
2825 main ()
2826 {
2827 FILE *f = fopen ("conftest.out", "w");
2828  return ferror (f) || fclose (f) != 0;
2829
2830   ;
2831   return 0;
2832 }
2833 _ACEOF
2834 ac_clean_files="$ac_clean_files conftest.out"
2835 # Check that the compiler produces executables we can run.  If not, either
2836 # the compiler is broken, or we cross compile.
2837 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
2838 $as_echo_n "checking whether we are cross compiling... " >&6; }
2839 if test "$cross_compiling" != yes; then
2840   { { ac_try="$ac_link"
2841 case "(($ac_try" in
2842   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2843   *) ac_try_echo=$ac_try;;
2844 esac
2845 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2846 $as_echo "$ac_try_echo"; } >&5
2847   (eval "$ac_link") 2>&5
2848   ac_status=$?
2849   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2850   test $ac_status = 0; }
2851   if { ac_try='./conftest$ac_cv_exeext'
2852   { { case "(($ac_try" in
2853   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2854   *) ac_try_echo=$ac_try;;
2855 esac
2856 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2857 $as_echo "$ac_try_echo"; } >&5
2858   (eval "$ac_try") 2>&5
2859   ac_status=$?
2860   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2861   test $ac_status = 0; }; }; then
2862     cross_compiling=no
2863   else
2864     if test "$cross_compiling" = maybe; then
2865         cross_compiling=yes
2866     else
2867         { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2868 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2869 as_fn_error $? "cannot run C compiled programs.
2870 If you meant to cross compile, use \`--host'.
2871 See \`config.log' for more details" "$LINENO" 5; }
2872     fi
2873   fi
2874 fi
2875 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
2876 $as_echo "$cross_compiling" >&6; }
2877
2878 rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
2879 ac_clean_files=$ac_clean_files_save
2880 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
2881 $as_echo_n "checking for suffix of object files... " >&6; }
2882 if ${ac_cv_objext+:} false; then :
2883   $as_echo_n "(cached) " >&6
2884 else
2885   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2886 /* end confdefs.h.  */
2887
2888 int
2889 main ()
2890 {
2891
2892   ;
2893   return 0;
2894 }
2895 _ACEOF
2896 rm -f conftest.o conftest.obj
2897 if { { ac_try="$ac_compile"
2898 case "(($ac_try" in
2899   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2900   *) ac_try_echo=$ac_try;;
2901 esac
2902 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2903 $as_echo "$ac_try_echo"; } >&5
2904   (eval "$ac_compile") 2>&5
2905   ac_status=$?
2906   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2907   test $ac_status = 0; }; then :
2908   for ac_file in conftest.o conftest.obj conftest.*; do
2909   test -f "$ac_file" || continue;
2910   case $ac_file in
2911     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
2912     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
2913        break;;
2914   esac
2915 done
2916 else
2917   $as_echo "$as_me: failed program was:" >&5
2918 sed 's/^/| /' conftest.$ac_ext >&5
2919
2920 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2921 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2922 as_fn_error $? "cannot compute suffix of object files: cannot compile
2923 See \`config.log' for more details" "$LINENO" 5; }
2924 fi
2925 rm -f conftest.$ac_cv_objext conftest.$ac_ext
2926 fi
2927 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
2928 $as_echo "$ac_cv_objext" >&6; }
2929 OBJEXT=$ac_cv_objext
2930 ac_objext=$OBJEXT
2931 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
2932 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
2933 if ${ac_cv_c_compiler_gnu+:} false; then :
2934   $as_echo_n "(cached) " >&6
2935 else
2936   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2937 /* end confdefs.h.  */
2938
2939 int
2940 main ()
2941 {
2942 #ifndef __GNUC__
2943        choke me
2944 #endif
2945
2946   ;
2947   return 0;
2948 }
2949 _ACEOF
2950 if ac_fn_c_try_compile "$LINENO"; then :
2951   ac_compiler_gnu=yes
2952 else
2953   ac_compiler_gnu=no
2954 fi
2955 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2956 ac_cv_c_compiler_gnu=$ac_compiler_gnu
2957
2958 fi
2959 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
2960 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
2961 if test $ac_compiler_gnu = yes; then
2962   GCC=yes
2963 else
2964   GCC=
2965 fi
2966 ac_test_CFLAGS=${CFLAGS+set}
2967 ac_save_CFLAGS=$CFLAGS
2968 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
2969 $as_echo_n "checking whether $CC accepts -g... " >&6; }
2970 if ${ac_cv_prog_cc_g+:} false; then :
2971   $as_echo_n "(cached) " >&6
2972 else
2973   ac_save_c_werror_flag=$ac_c_werror_flag
2974    ac_c_werror_flag=yes
2975    ac_cv_prog_cc_g=no
2976    CFLAGS="-g"
2977    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2978 /* end confdefs.h.  */
2979
2980 int
2981 main ()
2982 {
2983
2984   ;
2985   return 0;
2986 }
2987 _ACEOF
2988 if ac_fn_c_try_compile "$LINENO"; then :
2989   ac_cv_prog_cc_g=yes
2990 else
2991   CFLAGS=""
2992       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2993 /* end confdefs.h.  */
2994
2995 int
2996 main ()
2997 {
2998
2999   ;
3000   return 0;
3001 }
3002 _ACEOF
3003 if ac_fn_c_try_compile "$LINENO"; then :
3004
3005 else
3006   ac_c_werror_flag=$ac_save_c_werror_flag
3007          CFLAGS="-g"
3008          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3009 /* end confdefs.h.  */
3010
3011 int
3012 main ()
3013 {
3014
3015   ;
3016   return 0;
3017 }
3018 _ACEOF
3019 if ac_fn_c_try_compile "$LINENO"; then :
3020   ac_cv_prog_cc_g=yes
3021 fi
3022 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3023 fi
3024 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3025 fi
3026 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3027    ac_c_werror_flag=$ac_save_c_werror_flag
3028 fi
3029 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
3030 $as_echo "$ac_cv_prog_cc_g" >&6; }
3031 if test "$ac_test_CFLAGS" = set; then
3032   CFLAGS=$ac_save_CFLAGS
3033 elif test $ac_cv_prog_cc_g = yes; then
3034   if test "$GCC" = yes; then
3035     CFLAGS="-g -O2"
3036   else
3037     CFLAGS="-g"
3038   fi
3039 else
3040   if test "$GCC" = yes; then
3041     CFLAGS="-O2"
3042   else
3043     CFLAGS=
3044   fi
3045 fi
3046 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
3047 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
3048 if ${ac_cv_prog_cc_c89+:} false; then :
3049   $as_echo_n "(cached) " >&6
3050 else
3051   ac_cv_prog_cc_c89=no
3052 ac_save_CC=$CC
3053 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3054 /* end confdefs.h.  */
3055 #include <stdarg.h>
3056 #include <stdio.h>
3057 struct stat;
3058 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
3059 struct buf { int x; };
3060 FILE * (*rcsopen) (struct buf *, struct stat *, int);
3061 static char *e (p, i)
3062      char **p;
3063      int i;
3064 {
3065   return p[i];
3066 }
3067 static char *f (char * (*g) (char **, int), char **p, ...)
3068 {
3069   char *s;
3070   va_list v;
3071   va_start (v,p);
3072   s = g (p, va_arg (v,int));
3073   va_end (v);
3074   return s;
3075 }
3076
3077 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
3078    function prototypes and stuff, but not '\xHH' hex character constants.
3079    These don't provoke an error unfortunately, instead are silently treated
3080    as 'x'.  The following induces an error, until -std is added to get
3081    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
3082    array size at least.  It's necessary to write '\x00'==0 to get something
3083    that's true only with -std.  */
3084 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3085
3086 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
3087    inside strings and character constants.  */
3088 #define FOO(x) 'x'
3089 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
3090
3091 int test (int i, double x);
3092 struct s1 {int (*f) (int a);};
3093 struct s2 {int (*f) (double a);};
3094 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
3095 int argc;
3096 char **argv;
3097 int
3098 main ()
3099 {
3100 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
3101   ;
3102   return 0;
3103 }
3104 _ACEOF
3105 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
3106         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3107 do
3108   CC="$ac_save_CC $ac_arg"
3109   if ac_fn_c_try_compile "$LINENO"; then :
3110   ac_cv_prog_cc_c89=$ac_arg
3111 fi
3112 rm -f core conftest.err conftest.$ac_objext
3113   test "x$ac_cv_prog_cc_c89" != "xno" && break
3114 done
3115 rm -f conftest.$ac_ext
3116 CC=$ac_save_CC
3117
3118 fi
3119 # AC_CACHE_VAL
3120 case "x$ac_cv_prog_cc_c89" in
3121   x)
3122     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
3123 $as_echo "none needed" >&6; } ;;
3124   xno)
3125     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
3126 $as_echo "unsupported" >&6; } ;;
3127   *)
3128     CC="$CC $ac_cv_prog_cc_c89"
3129     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
3130 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
3131 esac
3132 if test "x$ac_cv_prog_cc_c89" != xno; then :
3133
3134 fi
3135
3136 ac_ext=c
3137 ac_cpp='$CPP $CPPFLAGS'
3138 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3139 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3140 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3141
3142
3143 ac_ext=c
3144 ac_cpp='$CPP $CPPFLAGS'
3145 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3146 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3147 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3148 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
3149 $as_echo_n "checking how to run the C preprocessor... " >&6; }
3150 # On Suns, sometimes $CPP names a directory.
3151 if test -n "$CPP" && test -d "$CPP"; then
3152   CPP=
3153 fi
3154 if test -z "$CPP"; then
3155   if ${ac_cv_prog_CPP+:} false; then :
3156   $as_echo_n "(cached) " >&6
3157 else
3158       # Double quotes because CPP needs to be expanded
3159     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
3160     do
3161       ac_preproc_ok=false
3162 for ac_c_preproc_warn_flag in '' yes
3163 do
3164   # Use a header file that comes with gcc, so configuring glibc
3165   # with a fresh cross-compiler works.
3166   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3167   # <limits.h> exists even on freestanding compilers.
3168   # On the NeXT, cc -E runs the code through the compiler's parser,
3169   # not just through cpp. "Syntax error" is here to catch this case.
3170   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3171 /* end confdefs.h.  */
3172 #ifdef __STDC__
3173 # include <limits.h>
3174 #else
3175 # include <assert.h>
3176 #endif
3177                      Syntax error
3178 _ACEOF
3179 if ac_fn_c_try_cpp "$LINENO"; then :
3180
3181 else
3182   # Broken: fails on valid input.
3183 continue
3184 fi
3185 rm -f conftest.err conftest.i conftest.$ac_ext
3186
3187   # OK, works on sane cases.  Now check whether nonexistent headers
3188   # can be detected and how.
3189   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3190 /* end confdefs.h.  */
3191 #include <ac_nonexistent.h>
3192 _ACEOF
3193 if ac_fn_c_try_cpp "$LINENO"; then :
3194   # Broken: success on invalid input.
3195 continue
3196 else
3197   # Passes both tests.
3198 ac_preproc_ok=:
3199 break
3200 fi
3201 rm -f conftest.err conftest.i conftest.$ac_ext
3202
3203 done
3204 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3205 rm -f conftest.i conftest.err conftest.$ac_ext
3206 if $ac_preproc_ok; then :
3207   break
3208 fi
3209
3210     done
3211     ac_cv_prog_CPP=$CPP
3212
3213 fi
3214   CPP=$ac_cv_prog_CPP
3215 else
3216   ac_cv_prog_CPP=$CPP
3217 fi
3218 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
3219 $as_echo "$CPP" >&6; }
3220 ac_preproc_ok=false
3221 for ac_c_preproc_warn_flag in '' yes
3222 do
3223   # Use a header file that comes with gcc, so configuring glibc
3224   # with a fresh cross-compiler works.
3225   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3226   # <limits.h> exists even on freestanding compilers.
3227   # On the NeXT, cc -E runs the code through the compiler's parser,
3228   # not just through cpp. "Syntax error" is here to catch this case.
3229   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3230 /* end confdefs.h.  */
3231 #ifdef __STDC__
3232 # include <limits.h>
3233 #else
3234 # include <assert.h>
3235 #endif
3236                      Syntax error
3237 _ACEOF
3238 if ac_fn_c_try_cpp "$LINENO"; then :
3239
3240 else
3241   # Broken: fails on valid input.
3242 continue
3243 fi
3244 rm -f conftest.err conftest.i conftest.$ac_ext
3245
3246   # OK, works on sane cases.  Now check whether nonexistent headers
3247   # can be detected and how.
3248   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3249 /* end confdefs.h.  */
3250 #include <ac_nonexistent.h>
3251 _ACEOF
3252 if ac_fn_c_try_cpp "$LINENO"; then :
3253   # Broken: success on invalid input.
3254 continue
3255 else
3256   # Passes both tests.
3257 ac_preproc_ok=:
3258 break
3259 fi
3260 rm -f conftest.err conftest.i conftest.$ac_ext
3261
3262 done
3263 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3264 rm -f conftest.i conftest.err conftest.$ac_ext
3265 if $ac_preproc_ok; then :
3266
3267 else
3268   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3269 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3270 as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
3271 See \`config.log' for more details" "$LINENO" 5; }
3272 fi
3273
3274 ac_ext=c
3275 ac_cpp='$CPP $CPPFLAGS'
3276 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3277 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3278 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3279
3280
3281 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
3282 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
3283 if ${ac_cv_path_GREP+:} false; then :
3284   $as_echo_n "(cached) " >&6
3285 else
3286   if test -z "$GREP"; then
3287   ac_path_GREP_found=false
3288   # Loop through the user's path and test for each of PROGNAME-LIST
3289   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3290 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3291 do
3292   IFS=$as_save_IFS
3293   test -z "$as_dir" && as_dir=.
3294     for ac_prog in grep ggrep; do
3295     for ac_exec_ext in '' $ac_executable_extensions; do
3296       ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
3297       as_fn_executable_p "$ac_path_GREP" || continue
3298 # Check for GNU ac_path_GREP and select it if it is found.
3299   # Check for GNU $ac_path_GREP
3300 case `"$ac_path_GREP" --version 2>&1` in
3301 *GNU*)
3302   ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
3303 *)
3304   ac_count=0
3305   $as_echo_n 0123456789 >"conftest.in"
3306   while :
3307   do
3308     cat "conftest.in" "conftest.in" >"conftest.tmp"
3309     mv "conftest.tmp" "conftest.in"
3310     cp "conftest.in" "conftest.nl"
3311     $as_echo 'GREP' >> "conftest.nl"
3312     "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3313     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3314     as_fn_arith $ac_count + 1 && ac_count=$as_val
3315     if test $ac_count -gt ${ac_path_GREP_max-0}; then
3316       # Best one so far, save it but keep looking for a better one
3317       ac_cv_path_GREP="$ac_path_GREP"
3318       ac_path_GREP_max=$ac_count
3319     fi
3320     # 10*(2^10) chars as input seems more than enough
3321     test $ac_count -gt 10 && break
3322   done
3323   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3324 esac
3325
3326       $ac_path_GREP_found && break 3
3327     done
3328   done
3329   done
3330 IFS=$as_save_IFS
3331   if test -z "$ac_cv_path_GREP"; then
3332     as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3333   fi
3334 else
3335   ac_cv_path_GREP=$GREP
3336 fi
3337
3338 fi
3339 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
3340 $as_echo "$ac_cv_path_GREP" >&6; }
3341  GREP="$ac_cv_path_GREP"
3342
3343
3344 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
3345 $as_echo_n "checking for egrep... " >&6; }
3346 if ${ac_cv_path_EGREP+:} false; then :
3347   $as_echo_n "(cached) " >&6
3348 else
3349   if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
3350    then ac_cv_path_EGREP="$GREP -E"
3351    else
3352      if test -z "$EGREP"; then
3353   ac_path_EGREP_found=false
3354   # Loop through the user's path and test for each of PROGNAME-LIST
3355   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3356 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3357 do
3358   IFS=$as_save_IFS
3359   test -z "$as_dir" && as_dir=.
3360     for ac_prog in egrep; do
3361     for ac_exec_ext in '' $ac_executable_extensions; do
3362       ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
3363       as_fn_executable_p "$ac_path_EGREP" || continue
3364 # Check for GNU ac_path_EGREP and select it if it is found.
3365   # Check for GNU $ac_path_EGREP
3366 case `"$ac_path_EGREP" --version 2>&1` in
3367 *GNU*)
3368   ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
3369 *)
3370   ac_count=0
3371   $as_echo_n 0123456789 >"conftest.in"
3372   while :
3373   do
3374     cat "conftest.in" "conftest.in" >"conftest.tmp"
3375     mv "conftest.tmp" "conftest.in"
3376     cp "conftest.in" "conftest.nl"
3377     $as_echo 'EGREP' >> "conftest.nl"
3378     "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3379     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3380     as_fn_arith $ac_count + 1 && ac_count=$as_val
3381     if test $ac_count -gt ${ac_path_EGREP_max-0}; then
3382       # Best one so far, save it but keep looking for a better one
3383       ac_cv_path_EGREP="$ac_path_EGREP"
3384       ac_path_EGREP_max=$ac_count
3385     fi
3386     # 10*(2^10) chars as input seems more than enough
3387     test $ac_count -gt 10 && break
3388   done
3389   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3390 esac
3391
3392       $ac_path_EGREP_found && break 3
3393     done
3394   done
3395   done
3396 IFS=$as_save_IFS
3397   if test -z "$ac_cv_path_EGREP"; then
3398     as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3399   fi
3400 else
3401   ac_cv_path_EGREP=$EGREP
3402 fi
3403
3404    fi
3405 fi
3406 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
3407 $as_echo "$ac_cv_path_EGREP" >&6; }
3408  EGREP="$ac_cv_path_EGREP"
3409
3410
3411 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
3412 $as_echo_n "checking for ANSI C header files... " >&6; }
3413 if ${ac_cv_header_stdc+:} false; then :
3414   $as_echo_n "(cached) " >&6
3415 else
3416   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3417 /* end confdefs.h.  */
3418 #include <stdlib.h>
3419 #include <stdarg.h>
3420 #include <string.h>
3421 #include <float.h>
3422
3423 int
3424 main ()
3425 {
3426
3427   ;
3428   return 0;
3429 }
3430 _ACEOF
3431 if ac_fn_c_try_compile "$LINENO"; then :
3432   ac_cv_header_stdc=yes
3433 else
3434   ac_cv_header_stdc=no
3435 fi
3436 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3437
3438 if test $ac_cv_header_stdc = yes; then
3439   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
3440   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3441 /* end confdefs.h.  */
3442 #include <string.h>
3443
3444 _ACEOF
3445 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3446   $EGREP "memchr" >/dev/null 2>&1; then :
3447
3448 else
3449   ac_cv_header_stdc=no
3450 fi
3451 rm -f conftest*
3452
3453 fi
3454
3455 if test $ac_cv_header_stdc = yes; then
3456   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
3457   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3458 /* end confdefs.h.  */
3459 #include <stdlib.h>
3460
3461 _ACEOF
3462 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3463   $EGREP "free" >/dev/null 2>&1; then :
3464
3465 else
3466   ac_cv_header_stdc=no
3467 fi
3468 rm -f conftest*
3469
3470 fi
3471
3472 if test $ac_cv_header_stdc = yes; then
3473   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
3474   if test "$cross_compiling" = yes; then :
3475   :
3476 else
3477   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3478 /* end confdefs.h.  */
3479 #include <ctype.h>
3480 #include <stdlib.h>
3481 #if ((' ' & 0x0FF) == 0x020)
3482 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
3483 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
3484 #else
3485 # define ISLOWER(c) \
3486                    (('a' <= (c) && (c) <= 'i') \
3487                      || ('j' <= (c) && (c) <= 'r') \
3488                      || ('s' <= (c) && (c) <= 'z'))
3489 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
3490 #endif
3491
3492 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
3493 int
3494 main ()
3495 {
3496   int i;
3497   for (i = 0; i < 256; i++)
3498     if (XOR (islower (i), ISLOWER (i))
3499         || toupper (i) != TOUPPER (i))
3500       return 2;
3501   return 0;
3502 }
3503 _ACEOF
3504 if ac_fn_c_try_run "$LINENO"; then :
3505
3506 else
3507   ac_cv_header_stdc=no
3508 fi
3509 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
3510   conftest.$ac_objext conftest.beam conftest.$ac_ext
3511 fi
3512
3513 fi
3514 fi
3515 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
3516 $as_echo "$ac_cv_header_stdc" >&6; }
3517 if test $ac_cv_header_stdc = yes; then
3518
3519 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
3520
3521 fi
3522
3523 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
3524 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
3525                   inttypes.h stdint.h unistd.h
3526 do :
3527   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
3528 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
3529 "
3530 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
3531   cat >>confdefs.h <<_ACEOF
3532 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
3533 _ACEOF
3534
3535 fi
3536
3537 done
3538
3539
3540
3541   ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default"
3542 if test "x$ac_cv_header_minix_config_h" = xyes; then :
3543   MINIX=yes
3544 else
3545   MINIX=
3546 fi
3547
3548
3549   if test "$MINIX" = yes; then
3550
3551 $as_echo "#define _POSIX_SOURCE 1" >>confdefs.h
3552
3553
3554 $as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h
3555
3556
3557 $as_echo "#define _MINIX 1" >>confdefs.h
3558
3559   fi
3560
3561
3562   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5
3563 $as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; }
3564 if ${ac_cv_safe_to_define___extensions__+:} false; then :
3565   $as_echo_n "(cached) " >&6
3566 else
3567   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3568 /* end confdefs.h.  */
3569
3570 #         define __EXTENSIONS__ 1
3571           $ac_includes_default
3572 int
3573 main ()
3574 {
3575
3576   ;
3577   return 0;
3578 }
3579 _ACEOF
3580 if ac_fn_c_try_compile "$LINENO"; then :
3581   ac_cv_safe_to_define___extensions__=yes
3582 else
3583   ac_cv_safe_to_define___extensions__=no
3584 fi
3585 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3586 fi
3587 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5
3588 $as_echo "$ac_cv_safe_to_define___extensions__" >&6; }
3589   test $ac_cv_safe_to_define___extensions__ = yes &&
3590     $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h
3591
3592   $as_echo "#define _ALL_SOURCE 1" >>confdefs.h
3593
3594   $as_echo "#define _GNU_SOURCE 1" >>confdefs.h
3595
3596   $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h
3597
3598   $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h
3599
3600
3601 test "$program_prefix" != NONE &&
3602   program_transform_name="s&^&$program_prefix&;$program_transform_name"
3603 # Use a double $ so make ignores it.
3604 test "$program_suffix" != NONE &&
3605   program_transform_name="s&\$&$program_suffix&;$program_transform_name"
3606 # Double any \ or $.
3607 # By default was `s,x,x', remove it if useless.
3608 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
3609 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
3610
3611 # Find a good install program.  We prefer a C program (faster),
3612 # so one script is as good as another.  But avoid the broken or
3613 # incompatible versions:
3614 # SysV /etc/install, /usr/sbin/install
3615 # SunOS /usr/etc/install
3616 # IRIX /sbin/install
3617 # AIX /bin/install
3618 # AmigaOS /C/install, which installs bootblocks on floppy discs
3619 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
3620 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
3621 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
3622 # OS/2's system install, which has a completely different semantic
3623 # ./install, which can be erroneously created by make from ./install.sh.
3624 # Reject install programs that cannot install multiple files.
3625 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
3626 $as_echo_n "checking for a BSD-compatible install... " >&6; }
3627 if test -z "$INSTALL"; then
3628 if ${ac_cv_path_install+:} false; then :
3629   $as_echo_n "(cached) " >&6
3630 else
3631   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3632 for as_dir in $PATH
3633 do
3634   IFS=$as_save_IFS
3635   test -z "$as_dir" && as_dir=.
3636     # Account for people who put trailing slashes in PATH elements.
3637 case $as_dir/ in #((
3638   ./ | .// | /[cC]/* | \
3639   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
3640   ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
3641   /usr/ucb/* ) ;;
3642   *)
3643     # OSF1 and SCO ODT 3.0 have their own names for install.
3644     # Don't use installbsd from OSF since it installs stuff as root
3645     # by default.
3646     for ac_prog in ginstall scoinst install; do
3647       for ac_exec_ext in '' $ac_executable_extensions; do
3648         if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
3649           if test $ac_prog = install &&
3650             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3651             # AIX install.  It has an incompatible calling convention.
3652             :
3653           elif test $ac_prog = install &&
3654             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3655             # program-specific install script used by HP pwplus--don't use.
3656             :
3657           else
3658             rm -rf conftest.one conftest.two conftest.dir
3659             echo one > conftest.one
3660             echo two > conftest.two
3661             mkdir conftest.dir
3662             if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
3663               test -s conftest.one && test -s conftest.two &&
3664               test -s conftest.dir/conftest.one &&
3665               test -s conftest.dir/conftest.two
3666             then
3667               ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
3668               break 3
3669             fi
3670           fi
3671         fi
3672       done
3673     done
3674     ;;
3675 esac
3676
3677   done
3678 IFS=$as_save_IFS
3679
3680 rm -rf conftest.one conftest.two conftest.dir
3681
3682 fi
3683   if test "${ac_cv_path_install+set}" = set; then
3684     INSTALL=$ac_cv_path_install
3685   else
3686     # As a last resort, use the slow shell script.  Don't cache a
3687     # value for INSTALL within a source directory, because that will
3688     # break other packages using the cache if that directory is
3689     # removed, or if the value is a relative name.
3690     INSTALL=$ac_install_sh
3691   fi
3692 fi
3693 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
3694 $as_echo "$INSTALL" >&6; }
3695
3696 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
3697 # It thinks the first close brace ends the variable substitution.
3698 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
3699
3700 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
3701
3702 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
3703
3704 rm -rf .tst 2>/dev/null
3705 mkdir .tst 2>/dev/null
3706 if test -d .tst; then
3707   am__leading_dot=.
3708 else
3709   am__leading_dot=_
3710 fi
3711 rmdir .tst 2>/dev/null
3712
3713 DEPDIR="${am__leading_dot}deps"
3714
3715 case `pwd` in
3716   *\ * | *\     *)
3717     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5
3718 $as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;;
3719 esac
3720
3721
3722
3723 macro_version='2.2.7a'
3724 macro_revision='1.3134'
3725
3726
3727
3728
3729
3730
3731
3732
3733
3734
3735
3736
3737
3738 ltmain="$ac_aux_dir/ltmain.sh"
3739
3740 # Backslashify metacharacters that are still active within
3741 # double-quoted strings.
3742 sed_quote_subst='s/\(["`$\\]\)/\\\1/g'
3743
3744 # Same as above, but do not quote variable references.
3745 double_quote_subst='s/\(["`\\]\)/\\\1/g'
3746
3747 # Sed substitution to delay expansion of an escaped shell variable in a
3748 # double_quote_subst'ed string.
3749 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
3750
3751 # Sed substitution to delay expansion of an escaped single quote.
3752 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g'
3753
3754 # Sed substitution to avoid accidental globbing in evaled expressions
3755 no_glob_subst='s/\*/\\\*/g'
3756
3757 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
3758 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO
3759 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO
3760
3761 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5
3762 $as_echo_n "checking how to print strings... " >&6; }
3763 # Test print first, because it will be a builtin if present.
3764 if test "X`print -r -- -n 2>/dev/null`" = X-n && \
3765    test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then
3766   ECHO='print -r --'
3767 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then
3768   ECHO='printf %s\n'
3769 else
3770   # Use this function as a fallback that always works.
3771   func_fallback_echo ()
3772   {
3773     eval 'cat <<_LTECHO_EOF
3774 $1
3775 _LTECHO_EOF'
3776   }
3777   ECHO='func_fallback_echo'
3778 fi
3779
3780 # func_echo_all arg...
3781 # Invoke $ECHO with all args, space-separated.
3782 func_echo_all ()
3783 {
3784     $ECHO ""
3785 }
3786
3787 case "$ECHO" in
3788   printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5
3789 $as_echo "printf" >&6; } ;;
3790   print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5
3791 $as_echo "print -r" >&6; } ;;
3792   *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5
3793 $as_echo "cat" >&6; } ;;
3794 esac
3795
3796
3797
3798
3799
3800
3801
3802
3803
3804
3805
3806
3807
3808
3809 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
3810 $as_echo_n "checking for a sed that does not truncate output... " >&6; }
3811 if ${ac_cv_path_SED+:} false; then :
3812   $as_echo_n "(cached) " >&6
3813 else
3814             ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
3815      for ac_i in 1 2 3 4 5 6 7; do
3816        ac_script="$ac_script$as_nl$ac_script"
3817      done
3818      echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed
3819      { ac_script=; unset ac_script;}
3820      if test -z "$SED"; then
3821   ac_path_SED_found=false
3822   # Loop through the user's path and test for each of PROGNAME-LIST
3823   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3824 for as_dir in $PATH
3825 do
3826   IFS=$as_save_IFS
3827   test -z "$as_dir" && as_dir=.
3828     for ac_prog in sed gsed; do
3829     for ac_exec_ext in '' $ac_executable_extensions; do
3830       ac_path_SED="$as_dir/$ac_prog$ac_exec_ext"
3831       as_fn_executable_p "$ac_path_SED" || continue
3832 # Check for GNU ac_path_SED and select it if it is found.
3833   # Check for GNU $ac_path_SED
3834 case `"$ac_path_SED" --version 2>&1` in
3835 *GNU*)
3836   ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;;
3837 *)
3838   ac_count=0
3839   $as_echo_n 0123456789 >"conftest.in"
3840   while :
3841   do
3842     cat "conftest.in" "conftest.in" >"conftest.tmp"
3843     mv "conftest.tmp" "conftest.in"
3844     cp "conftest.in" "conftest.nl"
3845     $as_echo '' >> "conftest.nl"
3846     "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break
3847     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3848     as_fn_arith $ac_count + 1 && ac_count=$as_val
3849     if test $ac_count -gt ${ac_path_SED_max-0}; then
3850       # Best one so far, save it but keep looking for a better one
3851       ac_cv_path_SED="$ac_path_SED"
3852       ac_path_SED_max=$ac_count
3853     fi
3854     # 10*(2^10) chars as input seems more than enough
3855     test $ac_count -gt 10 && break
3856   done
3857   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3858 esac
3859
3860       $ac_path_SED_found && break 3
3861     done
3862   done
3863   done
3864 IFS=$as_save_IFS
3865   if test -z "$ac_cv_path_SED"; then
3866     as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5
3867   fi
3868 else
3869   ac_cv_path_SED=$SED
3870 fi
3871
3872 fi
3873 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
3874 $as_echo "$ac_cv_path_SED" >&6; }
3875  SED="$ac_cv_path_SED"
3876   rm -f conftest.sed
3877
3878 test -z "$SED" && SED=sed
3879 Xsed="$SED -e 1s/^X//"
3880
3881
3882
3883
3884
3885
3886
3887
3888
3889
3890
3891 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5
3892 $as_echo_n "checking for fgrep... " >&6; }
3893 if ${ac_cv_path_FGREP+:} false; then :
3894   $as_echo_n "(cached) " >&6
3895 else
3896   if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1
3897    then ac_cv_path_FGREP="$GREP -F"
3898    else
3899      if test -z "$FGREP"; then
3900   ac_path_FGREP_found=false
3901   # Loop through the user's path and test for each of PROGNAME-LIST
3902   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3903 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3904 do
3905   IFS=$as_save_IFS
3906   test -z "$as_dir" && as_dir=.
3907     for ac_prog in fgrep; do
3908     for ac_exec_ext in '' $ac_executable_extensions; do
3909       ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext"
3910       as_fn_executable_p "$ac_path_FGREP" || continue
3911 # Check for GNU ac_path_FGREP and select it if it is found.
3912   # Check for GNU $ac_path_FGREP
3913 case `"$ac_path_FGREP" --version 2>&1` in
3914 *GNU*)
3915   ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;;
3916 *)
3917   ac_count=0
3918   $as_echo_n 0123456789 >"conftest.in"
3919   while :
3920   do
3921     cat "conftest.in" "conftest.in" >"conftest.tmp"
3922     mv "conftest.tmp" "conftest.in"
3923     cp "conftest.in" "conftest.nl"
3924     $as_echo 'FGREP' >> "conftest.nl"
3925     "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break
3926     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3927     as_fn_arith $ac_count + 1 && ac_count=$as_val
3928     if test $ac_count -gt ${ac_path_FGREP_max-0}; then
3929       # Best one so far, save it but keep looking for a better one
3930       ac_cv_path_FGREP="$ac_path_FGREP"
3931       ac_path_FGREP_max=$ac_count
3932     fi
3933     # 10*(2^10) chars as input seems more than enough
3934     test $ac_count -gt 10 && break
3935   done
3936   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3937 esac
3938
3939       $ac_path_FGREP_found && break 3
3940     done
3941   done
3942   done
3943 IFS=$as_save_IFS
3944   if test -z "$ac_cv_path_FGREP"; then
3945     as_fn_error $? "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3946   fi
3947 else
3948   ac_cv_path_FGREP=$FGREP
3949 fi
3950
3951    fi
3952 fi
3953 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5
3954 $as_echo "$ac_cv_path_FGREP" >&6; }
3955  FGREP="$ac_cv_path_FGREP"
3956
3957
3958 test -z "$GREP" && GREP=grep
3959
3960
3961
3962
3963
3964
3965
3966
3967
3968
3969
3970
3971
3972
3973
3974
3975
3976
3977
3978 # Check whether --with-gnu-ld was given.
3979 if test "${with_gnu_ld+set}" = set; then :
3980   withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
3981 else
3982   with_gnu_ld=no
3983 fi
3984
3985 ac_prog=ld
3986 if test "$GCC" = yes; then
3987   # Check if gcc -print-prog-name=ld gives a path.
3988   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
3989 $as_echo_n "checking for ld used by $CC... " >&6; }
3990   case $host in
3991   *-*-mingw*)
3992     # gcc leaves a trailing carriage return which upsets mingw
3993     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
3994   *)
3995     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
3996   esac
3997   case $ac_prog in
3998     # Accept absolute paths.
3999     [\\/]* | ?:[\\/]*)
4000       re_direlt='/[^/][^/]*/\.\./'
4001       # Canonicalize the pathname of ld
4002       ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
4003       while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
4004         ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
4005       done
4006       test -z "$LD" && LD="$ac_prog"
4007       ;;
4008   "")
4009     # If it fails, then pretend we aren't using GCC.
4010     ac_prog=ld
4011     ;;
4012   *)
4013     # If it is relative, then search for the first ld in PATH.
4014     with_gnu_ld=unknown
4015     ;;
4016   esac
4017 elif test "$with_gnu_ld" = yes; then
4018   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
4019 $as_echo_n "checking for GNU ld... " >&6; }
4020 else
4021   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
4022 $as_echo_n "checking for non-GNU ld... " >&6; }
4023 fi
4024 if ${lt_cv_path_LD+:} false; then :
4025   $as_echo_n "(cached) " >&6
4026 else
4027   if test -z "$LD"; then
4028   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
4029   for ac_dir in $PATH; do
4030     IFS="$lt_save_ifs"
4031     test -z "$ac_dir" && ac_dir=.
4032     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
4033       lt_cv_path_LD="$ac_dir/$ac_prog"
4034       # Check to see if the program is GNU ld.  I'd rather use --version,
4035       # but apparently some variants of GNU ld only accept -v.
4036       # Break only if it was the GNU/non-GNU ld that we prefer.
4037       case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
4038       *GNU* | *'with BFD'*)
4039         test "$with_gnu_ld" != no && break
4040         ;;
4041       *)
4042         test "$with_gnu_ld" != yes && break
4043         ;;
4044       esac
4045     fi
4046   done
4047   IFS="$lt_save_ifs"
4048 else
4049   lt_cv_path_LD="$LD" # Let the user override the test with a path.
4050 fi
4051 fi
4052
4053 LD="$lt_cv_path_LD"
4054 if test -n "$LD"; then
4055   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
4056 $as_echo "$LD" >&6; }
4057 else
4058   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4059 $as_echo "no" >&6; }
4060 fi
4061 test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5
4062 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
4063 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
4064 if ${lt_cv_prog_gnu_ld+:} false; then :
4065   $as_echo_n "(cached) " >&6
4066 else
4067   # I'd rather use --version here, but apparently some GNU lds only accept -v.
4068 case `$LD -v 2>&1 </dev/null` in
4069 *GNU* | *'with BFD'*)
4070   lt_cv_prog_gnu_ld=yes
4071   ;;
4072 *)
4073   lt_cv_prog_gnu_ld=no
4074   ;;
4075 esac
4076 fi
4077 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
4078 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
4079 with_gnu_ld=$lt_cv_prog_gnu_ld
4080
4081
4082
4083
4084
4085
4086
4087
4088
4089 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5
4090 $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; }
4091 if ${lt_cv_path_NM+:} false; then :
4092   $as_echo_n "(cached) " >&6
4093 else
4094   if test -n "$NM"; then
4095   # Let the user override the test.
4096   lt_cv_path_NM="$NM"
4097 else
4098   lt_nm_to_check="${ac_tool_prefix}nm"
4099   if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
4100     lt_nm_to_check="$lt_nm_to_check nm"
4101   fi
4102   for lt_tmp_nm in $lt_nm_to_check; do
4103     lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
4104     for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
4105       IFS="$lt_save_ifs"
4106       test -z "$ac_dir" && ac_dir=.
4107       tmp_nm="$ac_dir/$lt_tmp_nm"
4108       if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
4109         # Check to see if the nm accepts a BSD-compat flag.
4110         # Adding the `sed 1q' prevents false positives on HP-UX, which says:
4111         #   nm: unknown option "B" ignored
4112         # Tru64's nm complains that /dev/null is an invalid object file
4113         case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
4114         */dev/null* | *'Invalid file or object type'*)
4115           lt_cv_path_NM="$tmp_nm -B"
4116           break
4117           ;;
4118         *)
4119           case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
4120           */dev/null*)
4121             lt_cv_path_NM="$tmp_nm -p"
4122             break
4123             ;;
4124           *)
4125             lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
4126             continue # so that we can try to find one that supports BSD flags
4127             ;;
4128           esac
4129           ;;
4130         esac
4131       fi
4132     done
4133     IFS="$lt_save_ifs"
4134   done
4135   : ${lt_cv_path_NM=no}
4136 fi
4137 fi
4138 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5
4139 $as_echo "$lt_cv_path_NM" >&6; }
4140 if test "$lt_cv_path_NM" != "no"; then
4141   NM="$lt_cv_path_NM"
4142 else
4143   # Didn't find any BSD compatible name lister, look for dumpbin.
4144   if test -n "$DUMPBIN"; then :
4145     # Let the user override the test.
4146   else
4147     if test -n "$ac_tool_prefix"; then
4148   for ac_prog in dumpbin "link -dump"
4149   do
4150     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
4151 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
4152 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4153 $as_echo_n "checking for $ac_word... " >&6; }
4154 if ${ac_cv_prog_DUMPBIN+:} false; then :
4155   $as_echo_n "(cached) " >&6
4156 else
4157   if test -n "$DUMPBIN"; then
4158   ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test.
4159 else
4160 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4161 for as_dir in $PATH
4162 do
4163   IFS=$as_save_IFS
4164   test -z "$as_dir" && as_dir=.
4165     for ac_exec_ext in '' $ac_executable_extensions; do
4166   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4167     ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog"
4168     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4169     break 2
4170   fi
4171 done
4172   done
4173 IFS=$as_save_IFS
4174
4175 fi
4176 fi
4177 DUMPBIN=$ac_cv_prog_DUMPBIN
4178 if test -n "$DUMPBIN"; then
4179   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5
4180 $as_echo "$DUMPBIN" >&6; }
4181 else
4182   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4183 $as_echo "no" >&6; }
4184 fi
4185
4186
4187     test -n "$DUMPBIN" && break
4188   done
4189 fi
4190 if test -z "$DUMPBIN"; then
4191   ac_ct_DUMPBIN=$DUMPBIN
4192   for ac_prog in dumpbin "link -dump"
4193 do
4194   # Extract the first word of "$ac_prog", so it can be a program name with args.
4195 set dummy $ac_prog; ac_word=$2
4196 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4197 $as_echo_n "checking for $ac_word... " >&6; }
4198 if ${ac_cv_prog_ac_ct_DUMPBIN+:} false; then :
4199   $as_echo_n "(cached) " >&6
4200 else
4201   if test -n "$ac_ct_DUMPBIN"; then
4202   ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test.
4203 else
4204 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4205 for as_dir in $PATH
4206 do
4207   IFS=$as_save_IFS
4208   test -z "$as_dir" && as_dir=.
4209     for ac_exec_ext in '' $ac_executable_extensions; do
4210   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4211     ac_cv_prog_ac_ct_DUMPBIN="$ac_prog"
4212     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4213     break 2
4214   fi
4215 done
4216   done
4217 IFS=$as_save_IFS
4218
4219 fi
4220 fi
4221 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN
4222 if test -n "$ac_ct_DUMPBIN"; then
4223   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5
4224 $as_echo "$ac_ct_DUMPBIN" >&6; }
4225 else
4226   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4227 $as_echo "no" >&6; }
4228 fi
4229
4230
4231   test -n "$ac_ct_DUMPBIN" && break
4232 done
4233
4234   if test "x$ac_ct_DUMPBIN" = x; then
4235     DUMPBIN=":"
4236   else
4237     case $cross_compiling:$ac_tool_warned in
4238 yes:)
4239 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4240 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4241 ac_tool_warned=yes ;;
4242 esac
4243     DUMPBIN=$ac_ct_DUMPBIN
4244   fi
4245 fi
4246
4247     case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in
4248     *COFF*)
4249       DUMPBIN="$DUMPBIN -symbols"
4250       ;;
4251     *)
4252       DUMPBIN=:
4253       ;;
4254     esac
4255   fi
4256
4257   if test "$DUMPBIN" != ":"; then
4258     NM="$DUMPBIN"
4259   fi
4260 fi
4261 test -z "$NM" && NM=nm
4262
4263
4264
4265
4266
4267
4268 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5
4269 $as_echo_n "checking the name lister ($NM) interface... " >&6; }
4270 if ${lt_cv_nm_interface+:} false; then :
4271   $as_echo_n "(cached) " >&6
4272 else
4273   lt_cv_nm_interface="BSD nm"
4274   echo "int some_variable = 0;" > conftest.$ac_ext
4275   (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5)
4276   (eval "$ac_compile" 2>conftest.err)
4277   cat conftest.err >&5
4278   (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
4279   (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
4280   cat conftest.err >&5
4281   (eval echo "\"\$as_me:$LINENO: output\"" >&5)
4282   cat conftest.out >&5
4283   if $GREP 'External.*some_variable' conftest.out > /dev/null; then
4284     lt_cv_nm_interface="MS dumpbin"
4285   fi
4286   rm -f conftest*
4287 fi
4288 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5
4289 $as_echo "$lt_cv_nm_interface" >&6; }
4290
4291 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
4292 $as_echo_n "checking whether ln -s works... " >&6; }
4293 LN_S=$as_ln_s
4294 if test "$LN_S" = "ln -s"; then
4295   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4296 $as_echo "yes" >&6; }
4297 else
4298   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
4299 $as_echo "no, using $LN_S" >&6; }
4300 fi
4301
4302 # find the maximum length of command line arguments
4303 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5
4304 $as_echo_n "checking the maximum length of command line arguments... " >&6; }
4305 if ${lt_cv_sys_max_cmd_len+:} false; then :
4306   $as_echo_n "(cached) " >&6
4307 else
4308     i=0
4309   teststring="ABCD"
4310
4311   case $build_os in
4312   msdosdjgpp*)
4313     # On DJGPP, this test can blow up pretty badly due to problems in libc
4314     # (any single argument exceeding 2000 bytes causes a buffer overrun
4315     # during glob expansion).  Even if it were fixed, the result of this
4316     # check would be larger than it should be.
4317     lt_cv_sys_max_cmd_len=12288;    # 12K is about right
4318     ;;
4319
4320   gnu*)
4321     # Under GNU Hurd, this test is not required because there is
4322     # no limit to the length of command line arguments.
4323     # Libtool will interpret -1 as no limit whatsoever
4324     lt_cv_sys_max_cmd_len=-1;
4325     ;;
4326
4327   cygwin* | mingw* | cegcc*)
4328     # On Win9x/ME, this test blows up -- it succeeds, but takes
4329     # about 5 minutes as the teststring grows exponentially.
4330     # Worse, since 9x/ME are not pre-emptively multitasking,
4331     # you end up with a "frozen" computer, even though with patience
4332     # the test eventually succeeds (with a max line length of 256k).
4333     # Instead, let's just punt: use the minimum linelength reported by
4334     # all of the supported platforms: 8192 (on NT/2K/XP).
4335     lt_cv_sys_max_cmd_len=8192;
4336     ;;
4337
4338   mint*)
4339     # On MiNT this can take a long time and run out of memory.
4340     lt_cv_sys_max_cmd_len=8192;
4341     ;;
4342
4343   amigaos*)
4344     # On AmigaOS with pdksh, this test takes hours, literally.
4345     # So we just punt and use a minimum line length of 8192.
4346     lt_cv_sys_max_cmd_len=8192;
4347     ;;
4348
4349   netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
4350     # This has been around since 386BSD, at least.  Likely further.
4351     if test -x /sbin/sysctl; then
4352       lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
4353     elif test -x /usr/sbin/sysctl; then
4354       lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
4355     else
4356       lt_cv_sys_max_cmd_len=65536       # usable default for all BSDs
4357     fi
4358     # And add a safety zone
4359     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
4360     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
4361     ;;
4362
4363   interix*)
4364     # We know the value 262144 and hardcode it with a safety zone (like BSD)
4365     lt_cv_sys_max_cmd_len=196608
4366     ;;
4367
4368   osf*)
4369     # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
4370     # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
4371     # nice to cause kernel panics so lets avoid the loop below.
4372     # First set a reasonable default.
4373     lt_cv_sys_max_cmd_len=16384
4374     #
4375     if test -x /sbin/sysconfig; then
4376       case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
4377         *1*) lt_cv_sys_max_cmd_len=-1 ;;
4378       esac
4379     fi
4380     ;;
4381   sco3.2v5*)
4382     lt_cv_sys_max_cmd_len=102400
4383     ;;
4384   sysv5* | sco5v6* | sysv4.2uw2*)
4385     kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
4386     if test -n "$kargmax"; then
4387       lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[  ]//'`
4388     else
4389       lt_cv_sys_max_cmd_len=32768
4390     fi
4391     ;;
4392   *)
4393     lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
4394     if test -n "$lt_cv_sys_max_cmd_len"; then
4395       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
4396       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
4397     else
4398       # Make teststring a little bigger before we do anything with it.
4399       # a 1K string should be a reasonable start.
4400       for i in 1 2 3 4 5 6 7 8 ; do
4401         teststring=$teststring$teststring
4402       done
4403       SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
4404       # If test is not a shell built-in, we'll probably end up computing a
4405       # maximum length that is only half of the actual maximum length, but
4406       # we can't tell.
4407       while { test "X"`func_fallback_echo "$teststring$teststring" 2>/dev/null` \
4408                  = "X$teststring$teststring"; } >/dev/null 2>&1 &&
4409               test $i != 17 # 1/2 MB should be enough
4410       do
4411         i=`expr $i + 1`
4412         teststring=$teststring$teststring
4413       done
4414       # Only check the string length outside the loop.
4415       lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
4416       teststring=
4417       # Add a significant safety factor because C++ compilers can tack on
4418       # massive amounts of additional arguments before passing them to the
4419       # linker.  It appears as though 1/2 is a usable value.
4420       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
4421     fi
4422     ;;
4423   esac
4424
4425 fi
4426
4427 if test -n $lt_cv_sys_max_cmd_len ; then
4428   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5
4429 $as_echo "$lt_cv_sys_max_cmd_len" >&6; }
4430 else
4431   { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5
4432 $as_echo "none" >&6; }
4433 fi
4434 max_cmd_len=$lt_cv_sys_max_cmd_len
4435
4436
4437
4438
4439
4440
4441 : ${CP="cp -f"}
4442 : ${MV="mv -f"}
4443 : ${RM="rm -f"}
4444
4445 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5
4446 $as_echo_n "checking whether the shell understands some XSI constructs... " >&6; }
4447 # Try some XSI features
4448 xsi_shell=no
4449 ( _lt_dummy="a/b/c"
4450   test "${_lt_dummy##*/},${_lt_dummy%/*},"${_lt_dummy%"$_lt_dummy"}, \
4451       = c,a/b,, \
4452     && eval 'test $(( 1 + 1 )) -eq 2 \
4453     && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \
4454   && xsi_shell=yes
4455 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5
4456 $as_echo "$xsi_shell" >&6; }
4457
4458
4459 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5
4460 $as_echo_n "checking whether the shell understands \"+=\"... " >&6; }
4461 lt_shell_append=no
4462 ( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \
4463     >/dev/null 2>&1 \
4464   && lt_shell_append=yes
4465 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5
4466 $as_echo "$lt_shell_append" >&6; }
4467
4468
4469 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
4470   lt_unset=unset
4471 else
4472   lt_unset=false
4473 fi
4474
4475
4476
4477
4478
4479 # test EBCDIC or ASCII
4480 case `echo X|tr X '\101'` in
4481  A) # ASCII based system
4482     # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
4483   lt_SP2NL='tr \040 \012'
4484   lt_NL2SP='tr \015\012 \040\040'
4485   ;;
4486  *) # EBCDIC based system
4487   lt_SP2NL='tr \100 \n'
4488   lt_NL2SP='tr \r\n \100\100'
4489   ;;
4490 esac
4491
4492
4493
4494
4495
4496
4497
4498
4499
4500 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5
4501 $as_echo_n "checking for $LD option to reload object files... " >&6; }
4502 if ${lt_cv_ld_reload_flag+:} false; then :
4503   $as_echo_n "(cached) " >&6
4504 else
4505   lt_cv_ld_reload_flag='-r'
4506 fi
4507 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5
4508 $as_echo "$lt_cv_ld_reload_flag" >&6; }
4509 reload_flag=$lt_cv_ld_reload_flag
4510 case $reload_flag in
4511 "" | " "*) ;;
4512 *) reload_flag=" $reload_flag" ;;
4513 esac
4514 reload_cmds='$LD$reload_flag -o $output$reload_objs'
4515 case $host_os in
4516   darwin*)
4517     if test "$GCC" = yes; then
4518       reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs'
4519     else
4520       reload_cmds='$LD$reload_flag -o $output$reload_objs'
4521     fi
4522     ;;
4523 esac
4524
4525
4526
4527
4528
4529
4530
4531
4532
4533 if test -n "$ac_tool_prefix"; then
4534   # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args.
4535 set dummy ${ac_tool_prefix}objdump; ac_word=$2
4536 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4537 $as_echo_n "checking for $ac_word... " >&6; }
4538 if ${ac_cv_prog_OBJDUMP+:} false; then :
4539   $as_echo_n "(cached) " >&6
4540 else
4541   if test -n "$OBJDUMP"; then
4542   ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
4543 else
4544 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4545 for as_dir in $PATH
4546 do
4547   IFS=$as_save_IFS
4548   test -z "$as_dir" && as_dir=.
4549     for ac_exec_ext in '' $ac_executable_extensions; do
4550   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4551     ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump"
4552     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4553     break 2
4554   fi
4555 done
4556   done
4557 IFS=$as_save_IFS
4558
4559 fi
4560 fi
4561 OBJDUMP=$ac_cv_prog_OBJDUMP
4562 if test -n "$OBJDUMP"; then
4563   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
4564 $as_echo "$OBJDUMP" >&6; }
4565 else
4566   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4567 $as_echo "no" >&6; }
4568 fi
4569
4570
4571 fi
4572 if test -z "$ac_cv_prog_OBJDUMP"; then
4573   ac_ct_OBJDUMP=$OBJDUMP
4574   # Extract the first word of "objdump", so it can be a program name with args.
4575 set dummy objdump; ac_word=$2
4576 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4577 $as_echo_n "checking for $ac_word... " >&6; }
4578 if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then :
4579   $as_echo_n "(cached) " >&6
4580 else
4581   if test -n "$ac_ct_OBJDUMP"; then
4582   ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test.
4583 else
4584 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4585 for as_dir in $PATH
4586 do
4587   IFS=$as_save_IFS
4588   test -z "$as_dir" && as_dir=.
4589     for ac_exec_ext in '' $ac_executable_extensions; do
4590   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4591     ac_cv_prog_ac_ct_OBJDUMP="objdump"
4592     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4593     break 2
4594   fi
4595 done
4596   done
4597 IFS=$as_save_IFS
4598
4599 fi
4600 fi
4601 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP
4602 if test -n "$ac_ct_OBJDUMP"; then
4603   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5
4604 $as_echo "$ac_ct_OBJDUMP" >&6; }
4605 else
4606   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4607 $as_echo "no" >&6; }
4608 fi
4609
4610   if test "x$ac_ct_OBJDUMP" = x; then
4611     OBJDUMP="false"
4612   else
4613     case $cross_compiling:$ac_tool_warned in
4614 yes:)
4615 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4616 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4617 ac_tool_warned=yes ;;
4618 esac
4619     OBJDUMP=$ac_ct_OBJDUMP
4620   fi
4621 else
4622   OBJDUMP="$ac_cv_prog_OBJDUMP"
4623 fi
4624
4625 test -z "$OBJDUMP" && OBJDUMP=objdump
4626
4627
4628
4629
4630
4631
4632
4633
4634
4635 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5
4636 $as_echo_n "checking how to recognize dependent libraries... " >&6; }
4637 if ${lt_cv_deplibs_check_method+:} false; then :
4638   $as_echo_n "(cached) " >&6
4639 else
4640   lt_cv_file_magic_cmd='$MAGIC_CMD'
4641 lt_cv_file_magic_test_file=
4642 lt_cv_deplibs_check_method='unknown'
4643 # Need to set the preceding variable on all platforms that support
4644 # interlibrary dependencies.
4645 # 'none' -- dependencies not supported.
4646 # `unknown' -- same as none, but documents that we really don't know.
4647 # 'pass_all' -- all dependencies passed with no checks.
4648 # 'test_compile' -- check by making test program.
4649 # 'file_magic [[regex]]' -- check by looking for files in library path
4650 # which responds to the $file_magic_cmd with a given extended regex.
4651 # If you have `file' or equivalent on your system and you're not sure
4652 # whether `pass_all' will *always* work, you probably want this one.
4653
4654 case $host_os in
4655 aix[4-9]*)
4656   lt_cv_deplibs_check_method=pass_all
4657   ;;
4658
4659 beos*)
4660   lt_cv_deplibs_check_method=pass_all
4661   ;;
4662
4663 bsdi[45]*)
4664   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
4665   lt_cv_file_magic_cmd='/usr/bin/file -L'
4666   lt_cv_file_magic_test_file=/shlib/libc.so
4667   ;;
4668
4669 cygwin*)
4670   # func_win32_libid is a shell function defined in ltmain.sh
4671   lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
4672   lt_cv_file_magic_cmd='func_win32_libid'
4673   ;;
4674
4675 mingw* | pw32*)
4676   # Base MSYS/MinGW do not provide the 'file' command needed by
4677   # func_win32_libid shell function, so use a weaker test based on 'objdump',
4678   # unless we find 'file', for example because we are cross-compiling.
4679   # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin.
4680   if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then
4681     lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
4682     lt_cv_file_magic_cmd='func_win32_libid'
4683   else
4684     lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
4685     lt_cv_file_magic_cmd='$OBJDUMP -f'
4686   fi
4687   ;;
4688
4689 cegcc*)
4690   # use the weaker test based on 'objdump'. See mingw*.
4691   lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?'
4692   lt_cv_file_magic_cmd='$OBJDUMP -f'
4693   ;;
4694
4695 darwin* | rhapsody*)
4696   lt_cv_deplibs_check_method=pass_all
4697   ;;
4698
4699 freebsd* | dragonfly*)
4700   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
4701     case $host_cpu in
4702     i*86 )
4703       # Not sure whether the presence of OpenBSD here was a mistake.
4704       # Let's accept both of them until this is cleared up.
4705       lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library'
4706       lt_cv_file_magic_cmd=/usr/bin/file
4707       lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
4708       ;;
4709     esac
4710   else
4711     lt_cv_deplibs_check_method=pass_all
4712   fi
4713   ;;
4714
4715 gnu*)
4716   lt_cv_deplibs_check_method=pass_all
4717   ;;
4718
4719 haiku*)
4720   lt_cv_deplibs_check_method=pass_all
4721   ;;
4722
4723 hpux10.20* | hpux11*)
4724   lt_cv_file_magic_cmd=/usr/bin/file
4725   case $host_cpu in
4726   ia64*)
4727     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
4728     lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
4729     ;;
4730   hppa*64*)
4731     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]'
4732     lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
4733     ;;
4734   *)
4735     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library'
4736     lt_cv_file_magic_test_file=/usr/lib/libc.sl
4737     ;;
4738   esac
4739   ;;
4740
4741 interix[3-9]*)
4742   # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
4743   lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$'
4744   ;;
4745
4746 irix5* | irix6* | nonstopux*)
4747   case $LD in
4748   *-32|*"-32 ") libmagic=32-bit;;
4749   *-n32|*"-n32 ") libmagic=N32;;
4750   *-64|*"-64 ") libmagic=64-bit;;
4751   *) libmagic=never-match;;
4752   esac
4753   lt_cv_deplibs_check_method=pass_all
4754   ;;
4755
4756 # This must be Linux ELF.
4757 linux* | k*bsd*-gnu | kopensolaris*-gnu)
4758   lt_cv_deplibs_check_method=pass_all
4759   ;;
4760
4761 netbsd*)
4762   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
4763     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
4764   else
4765     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$'
4766   fi
4767   ;;
4768
4769 newos6*)
4770   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
4771   lt_cv_file_magic_cmd=/usr/bin/file
4772   lt_cv_file_magic_test_file=/usr/lib/libnls.so
4773   ;;
4774
4775 *nto* | *qnx*)
4776   lt_cv_deplibs_check_method=pass_all
4777   ;;
4778
4779 openbsd*)
4780   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
4781     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$'
4782   else
4783     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
4784   fi
4785   ;;
4786
4787 osf3* | osf4* | osf5*)
4788   lt_cv_deplibs_check_method=pass_all
4789   ;;
4790
4791 rdos*)
4792   lt_cv_deplibs_check_method=pass_all
4793   ;;
4794
4795 solaris*)
4796   lt_cv_deplibs_check_method=pass_all
4797   ;;
4798
4799 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
4800   lt_cv_deplibs_check_method=pass_all
4801   ;;
4802
4803 sysv4 | sysv4.3*)
4804   case $host_vendor in
4805   motorola)
4806     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]'
4807     lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
4808     ;;
4809   ncr)
4810     lt_cv_deplibs_check_method=pass_all
4811     ;;
4812   sequent)
4813     lt_cv_file_magic_cmd='/bin/file'
4814     lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )'
4815     ;;
4816   sni)
4817     lt_cv_file_magic_cmd='/bin/file'
4818     lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib"
4819     lt_cv_file_magic_test_file=/lib/libc.so
4820     ;;
4821   siemens)
4822     lt_cv_deplibs_check_method=pass_all
4823     ;;
4824   pc)
4825     lt_cv_deplibs_check_method=pass_all
4826     ;;
4827   esac
4828   ;;
4829
4830 tpf*)
4831   lt_cv_deplibs_check_method=pass_all
4832   ;;
4833 esac
4834
4835 fi
4836 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5
4837 $as_echo "$lt_cv_deplibs_check_method" >&6; }
4838 file_magic_cmd=$lt_cv_file_magic_cmd
4839 deplibs_check_method=$lt_cv_deplibs_check_method
4840 test -z "$deplibs_check_method" && deplibs_check_method=unknown
4841
4842
4843
4844
4845
4846
4847
4848
4849
4850
4851
4852
4853 plugin_option=
4854 plugin_names="liblto_plugin.so liblto_plugin-0.dll cyglto_plugin-0.dll"
4855 for plugin in $plugin_names; do
4856   plugin_so=`${CC} ${CFLAGS} --print-prog-name $plugin`
4857   if test x$plugin_so = x$plugin; then
4858     plugin_so=`${CC} ${CFLAGS} --print-file-name $plugin`
4859   fi
4860   if test x$plugin_so != x$plugin; then
4861     plugin_option="--plugin $plugin_so"
4862     break
4863   fi
4864 done
4865
4866 if test -n "$ac_tool_prefix"; then
4867   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
4868 set dummy ${ac_tool_prefix}ar; ac_word=$2
4869 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4870 $as_echo_n "checking for $ac_word... " >&6; }
4871 if ${ac_cv_prog_AR+:} false; then :
4872   $as_echo_n "(cached) " >&6
4873 else
4874   if test -n "$AR"; then
4875   ac_cv_prog_AR="$AR" # Let the user override the test.
4876 else
4877 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4878 for as_dir in $PATH
4879 do
4880   IFS=$as_save_IFS
4881   test -z "$as_dir" && as_dir=.
4882     for ac_exec_ext in '' $ac_executable_extensions; do
4883   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4884     ac_cv_prog_AR="${ac_tool_prefix}ar"
4885     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4886     break 2
4887   fi
4888 done
4889   done
4890 IFS=$as_save_IFS
4891
4892 fi
4893 fi
4894 AR=$ac_cv_prog_AR
4895 if test -n "$AR"; then
4896   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
4897 $as_echo "$AR" >&6; }
4898 else
4899   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4900 $as_echo "no" >&6; }
4901 fi
4902
4903
4904 fi
4905 if test -z "$ac_cv_prog_AR"; then
4906   ac_ct_AR=$AR
4907   # Extract the first word of "ar", so it can be a program name with args.
4908 set dummy ar; ac_word=$2
4909 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4910 $as_echo_n "checking for $ac_word... " >&6; }
4911 if ${ac_cv_prog_ac_ct_AR+:} false; then :
4912   $as_echo_n "(cached) " >&6
4913 else
4914   if test -n "$ac_ct_AR"; then
4915   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
4916 else
4917 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4918 for as_dir in $PATH
4919 do
4920   IFS=$as_save_IFS
4921   test -z "$as_dir" && as_dir=.
4922     for ac_exec_ext in '' $ac_executable_extensions; do
4923   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4924     ac_cv_prog_ac_ct_AR="ar"
4925     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4926     break 2
4927   fi
4928 done
4929   done
4930 IFS=$as_save_IFS
4931
4932 fi
4933 fi
4934 ac_ct_AR=$ac_cv_prog_ac_ct_AR
4935 if test -n "$ac_ct_AR"; then
4936   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
4937 $as_echo "$ac_ct_AR" >&6; }
4938 else
4939   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4940 $as_echo "no" >&6; }
4941 fi
4942
4943   if test "x$ac_ct_AR" = x; then
4944     AR="false"
4945   else
4946     case $cross_compiling:$ac_tool_warned in
4947 yes:)
4948 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4949 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4950 ac_tool_warned=yes ;;
4951 esac
4952     AR=$ac_ct_AR
4953   fi
4954 else
4955   AR="$ac_cv_prog_AR"
4956 fi
4957
4958 test -z "$AR" && AR=ar
4959 if test -n "$plugin_option"; then
4960   if $AR --help 2>&1 | grep -q "\--plugin"; then
4961     touch conftest.c
4962     $AR $plugin_option rc conftest.a conftest.c
4963     if test "$?" != 0; then
4964       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Failed: $AR $plugin_option rc" >&5
4965 $as_echo "$as_me: WARNING: Failed: $AR $plugin_option rc" >&2;}
4966     else
4967       AR="$AR $plugin_option"
4968     fi
4969     rm -f conftest.*
4970   fi
4971 fi
4972 test -z "$AR_FLAGS" && AR_FLAGS=cru
4973
4974
4975
4976
4977
4978
4979
4980
4981
4982
4983
4984 if test -n "$ac_tool_prefix"; then
4985   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
4986 set dummy ${ac_tool_prefix}strip; ac_word=$2
4987 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4988 $as_echo_n "checking for $ac_word... " >&6; }
4989 if ${ac_cv_prog_STRIP+:} false; then :
4990   $as_echo_n "(cached) " >&6
4991 else
4992   if test -n "$STRIP"; then
4993   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
4994 else
4995 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4996 for as_dir in $PATH
4997 do
4998   IFS=$as_save_IFS
4999   test -z "$as_dir" && as_dir=.
5000     for ac_exec_ext in '' $ac_executable_extensions; do
5001   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5002     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
5003     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5004     break 2
5005   fi
5006 done
5007   done
5008 IFS=$as_save_IFS
5009
5010 fi
5011 fi
5012 STRIP=$ac_cv_prog_STRIP
5013 if test -n "$STRIP"; then
5014   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
5015 $as_echo "$STRIP" >&6; }
5016 else
5017   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5018 $as_echo "no" >&6; }
5019 fi
5020
5021
5022 fi
5023 if test -z "$ac_cv_prog_STRIP"; then
5024   ac_ct_STRIP=$STRIP
5025   # Extract the first word of "strip", so it can be a program name with args.
5026 set dummy strip; ac_word=$2
5027 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5028 $as_echo_n "checking for $ac_word... " >&6; }
5029 if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
5030   $as_echo_n "(cached) " >&6
5031 else
5032   if test -n "$ac_ct_STRIP"; then
5033   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
5034 else
5035 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5036 for as_dir in $PATH
5037 do
5038   IFS=$as_save_IFS
5039   test -z "$as_dir" && as_dir=.
5040     for ac_exec_ext in '' $ac_executable_extensions; do
5041   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5042     ac_cv_prog_ac_ct_STRIP="strip"
5043     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5044     break 2
5045   fi
5046 done
5047   done
5048 IFS=$as_save_IFS
5049
5050 fi
5051 fi
5052 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
5053 if test -n "$ac_ct_STRIP"; then
5054   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
5055 $as_echo "$ac_ct_STRIP" >&6; }
5056 else
5057   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5058 $as_echo "no" >&6; }
5059 fi
5060
5061   if test "x$ac_ct_STRIP" = x; then
5062     STRIP=":"
5063   else
5064     case $cross_compiling:$ac_tool_warned in
5065 yes:)
5066 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5067 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5068 ac_tool_warned=yes ;;
5069 esac
5070     STRIP=$ac_ct_STRIP
5071   fi
5072 else
5073   STRIP="$ac_cv_prog_STRIP"
5074 fi
5075
5076 test -z "$STRIP" && STRIP=:
5077
5078
5079
5080
5081
5082
5083 if test -n "$ac_tool_prefix"; then
5084   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
5085 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
5086 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5087 $as_echo_n "checking for $ac_word... " >&6; }
5088 if ${ac_cv_prog_RANLIB+:} false; then :
5089   $as_echo_n "(cached) " >&6
5090 else
5091   if test -n "$RANLIB"; then
5092   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
5093 else
5094 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5095 for as_dir in $PATH
5096 do
5097   IFS=$as_save_IFS
5098   test -z "$as_dir" && as_dir=.
5099     for ac_exec_ext in '' $ac_executable_extensions; do
5100   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5101     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
5102     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5103     break 2
5104   fi
5105 done
5106   done
5107 IFS=$as_save_IFS
5108
5109 fi
5110 fi
5111 RANLIB=$ac_cv_prog_RANLIB
5112 if test -n "$RANLIB"; then
5113   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
5114 $as_echo "$RANLIB" >&6; }
5115 else
5116   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5117 $as_echo "no" >&6; }
5118 fi
5119
5120
5121 fi
5122 if test -z "$ac_cv_prog_RANLIB"; then
5123   ac_ct_RANLIB=$RANLIB
5124   # Extract the first word of "ranlib", so it can be a program name with args.
5125 set dummy ranlib; ac_word=$2
5126 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5127 $as_echo_n "checking for $ac_word... " >&6; }
5128 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
5129   $as_echo_n "(cached) " >&6
5130 else
5131   if test -n "$ac_ct_RANLIB"; then
5132   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
5133 else
5134 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5135 for as_dir in $PATH
5136 do
5137   IFS=$as_save_IFS
5138   test -z "$as_dir" && as_dir=.
5139     for ac_exec_ext in '' $ac_executable_extensions; do
5140   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5141     ac_cv_prog_ac_ct_RANLIB="ranlib"
5142     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5143     break 2
5144   fi
5145 done
5146   done
5147 IFS=$as_save_IFS
5148
5149 fi
5150 fi
5151 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
5152 if test -n "$ac_ct_RANLIB"; then
5153   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
5154 $as_echo "$ac_ct_RANLIB" >&6; }
5155 else
5156   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5157 $as_echo "no" >&6; }
5158 fi
5159
5160   if test "x$ac_ct_RANLIB" = x; then
5161     RANLIB=":"
5162   else
5163     case $cross_compiling:$ac_tool_warned in
5164 yes:)
5165 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5166 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5167 ac_tool_warned=yes ;;
5168 esac
5169     RANLIB=$ac_ct_RANLIB
5170   fi
5171 else
5172   RANLIB="$ac_cv_prog_RANLIB"
5173 fi
5174
5175 test -z "$RANLIB" && RANLIB=:
5176 if test -n "$plugin_option" && test "$RANLIB" != ":"; then
5177   if $RANLIB --help 2>&1 | grep -q "\--plugin"; then
5178     RANLIB="$RANLIB $plugin_option"
5179   fi
5180 fi
5181
5182
5183
5184
5185
5186
5187 # Determine commands to create old-style static archives.
5188 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
5189 old_postinstall_cmds='chmod 644 $oldlib'
5190 old_postuninstall_cmds=
5191
5192 if test -n "$RANLIB"; then
5193   case $host_os in
5194   openbsd*)
5195     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib"
5196     ;;
5197   *)
5198     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib"
5199     ;;
5200   esac
5201   old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
5202 fi
5203
5204 case $host_os in
5205   darwin*)
5206     lock_old_archive_extraction=yes ;;
5207   *)
5208     lock_old_archive_extraction=no ;;
5209 esac
5210
5211
5212
5213
5214
5215
5216
5217
5218
5219
5220
5221
5222
5223
5224
5225
5226
5227
5228
5229
5230
5231 for ac_prog in gawk mawk nawk awk
5232 do
5233   # Extract the first word of "$ac_prog", so it can be a program name with args.
5234 set dummy $ac_prog; ac_word=$2
5235 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5236 $as_echo_n "checking for $ac_word... " >&6; }
5237 if ${ac_cv_prog_AWK+:} false; then :
5238   $as_echo_n "(cached) " >&6
5239 else
5240   if test -n "$AWK"; then
5241   ac_cv_prog_AWK="$AWK" # Let the user override the test.
5242 else
5243 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5244 for as_dir in $PATH
5245 do
5246   IFS=$as_save_IFS
5247   test -z "$as_dir" && as_dir=.
5248     for ac_exec_ext in '' $ac_executable_extensions; do
5249   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5250     ac_cv_prog_AWK="$ac_prog"
5251     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5252     break 2
5253   fi
5254 done
5255   done
5256 IFS=$as_save_IFS
5257
5258 fi
5259 fi
5260 AWK=$ac_cv_prog_AWK
5261 if test -n "$AWK"; then
5262   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
5263 $as_echo "$AWK" >&6; }
5264 else
5265   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5266 $as_echo "no" >&6; }
5267 fi
5268
5269
5270   test -n "$AWK" && break
5271 done
5272
5273
5274
5275
5276
5277
5278
5279
5280
5281
5282
5283
5284
5285
5286
5287
5288
5289
5290
5291 # If no C compiler was specified, use CC.
5292 LTCC=${LTCC-"$CC"}
5293
5294 # If no C compiler flags were specified, use CFLAGS.
5295 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
5296
5297 # Allow CC to be a program name with arguments.
5298 compiler=$CC
5299
5300
5301 # Check for command to grab the raw symbol name followed by C symbol from nm.
5302 { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5
5303 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; }
5304 if ${lt_cv_sys_global_symbol_pipe+:} false; then :
5305   $as_echo_n "(cached) " >&6
5306 else
5307
5308 # These are sane defaults that work on at least a few old systems.
5309 # [They come from Ultrix.  What could be older than Ultrix?!! ;)]
5310
5311 # Character class describing NM global symbol codes.
5312 symcode='[BCDEGRST]'
5313
5314 # Regexp to match symbols that can be accessed directly from C.
5315 sympat='\([_A-Za-z][_A-Za-z0-9]*\)'
5316
5317 # Define system-specific variables.
5318 case $host_os in
5319 aix*)
5320   symcode='[BCDT]'
5321   ;;
5322 cygwin* | mingw* | pw32* | cegcc*)
5323   symcode='[ABCDGISTW]'
5324   ;;
5325 hpux*)
5326   if test "$host_cpu" = ia64; then
5327     symcode='[ABCDEGRST]'
5328   fi
5329   ;;
5330 irix* | nonstopux*)
5331   symcode='[BCDEGRST]'
5332   ;;
5333 osf*)
5334   symcode='[BCDEGQRST]'
5335   ;;
5336 solaris*)
5337   symcode='[BDRT]'
5338   ;;
5339 sco3.2v5*)
5340   symcode='[DT]'
5341   ;;
5342 sysv4.2uw2*)
5343   symcode='[DT]'
5344   ;;
5345 sysv5* | sco5v6* | unixware* | OpenUNIX*)
5346   symcode='[ABDT]'
5347   ;;
5348 sysv4)
5349   symcode='[DFNSTU]'
5350   ;;
5351 esac
5352
5353 # If we're using GNU nm, then use its standard symbol codes.
5354 case `$NM -V 2>&1` in
5355 *GNU* | *'with BFD'*)
5356   symcode='[ABCDGIRSTW]' ;;
5357 esac
5358
5359 # Transform an extracted symbol line into a proper C declaration.
5360 # Some systems (esp. on ia64) link data and code symbols differently,
5361 # so use this general approach.
5362 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
5363
5364 # Transform an extracted symbol line into symbol name and symbol address
5365 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/  {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/  {\"\2\", (void *) \&\2},/p'"
5366 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'"
5367
5368 # Handle CRLF in mingw tool chain
5369 opt_cr=
5370 case $build_os in
5371 mingw*)
5372   opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp
5373   ;;
5374 esac
5375
5376 # Try without a prefix underscore, then with it.
5377 for ac_symprfx in "" "_"; do
5378
5379   # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
5380   symxfrm="\\1 $ac_symprfx\\2 \\2"
5381
5382   # Write the raw and C identifiers.
5383   if test "$lt_cv_nm_interface" = "MS dumpbin"; then
5384     # Fake it for dumpbin and say T for any non-static function
5385     # and D for any global variable.
5386     # Also find C++ and __fastcall symbols from MSVC++,
5387     # which start with @ or ?.
5388     lt_cv_sys_global_symbol_pipe="$AWK '"\
5389 "     {last_section=section; section=\$ 3};"\
5390 "     /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
5391 "     \$ 0!~/External *\|/{next};"\
5392 "     / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
5393 "     {if(hide[section]) next};"\
5394 "     {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\
5395 "     {split(\$ 0, a, /\||\r/); split(a[2], s)};"\
5396 "     s[1]~/^[@?]/{print s[1], s[1]; next};"\
5397 "     s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\
5398 "     ' prfx=^$ac_symprfx"
5399   else
5400     lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[      ]\($symcode$symcode*\)[         ][      ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
5401   fi
5402
5403   # Check to see that the pipe works correctly.
5404   pipe_works=no
5405
5406   rm -f conftest*
5407   cat > conftest.$ac_ext <<_LT_EOF
5408 #ifdef __cplusplus
5409 extern "C" {
5410 #endif
5411 char nm_test_var;
5412 void nm_test_func(void);
5413 void nm_test_func(void){}
5414 #ifdef __cplusplus
5415 }
5416 #endif
5417 int main(){nm_test_var='a';nm_test_func();return(0);}
5418 _LT_EOF
5419
5420   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5421   (eval $ac_compile) 2>&5
5422   ac_status=$?
5423   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5424   test $ac_status = 0; }; then
5425     # Now try to grab the symbols.
5426     nlist=conftest.nm
5427     if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5
5428   (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5
5429   ac_status=$?
5430   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5431   test $ac_status = 0; } && test -s "$nlist"; then
5432       # Try sorting and uniquifying the output.
5433       if sort "$nlist" | uniq > "$nlist"T; then
5434         mv -f "$nlist"T "$nlist"
5435       else
5436         rm -f "$nlist"T
5437       fi
5438
5439       # Make sure that we snagged all the symbols we need.
5440       if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
5441         if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
5442           cat <<_LT_EOF > conftest.$ac_ext
5443 #ifdef __cplusplus
5444 extern "C" {
5445 #endif
5446
5447 _LT_EOF
5448           # Now generate the symbol file.
5449           eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext'
5450
5451           cat <<_LT_EOF >> conftest.$ac_ext
5452
5453 /* The mapping between symbol names and symbols.  */
5454 const struct {
5455   const char *name;
5456   void       *address;
5457 }
5458 lt__PROGRAM__LTX_preloaded_symbols[] =
5459 {
5460   { "@PROGRAM@", (void *) 0 },
5461 _LT_EOF
5462           $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/  {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
5463           cat <<\_LT_EOF >> conftest.$ac_ext
5464   {0, (void *) 0}
5465 };
5466
5467 /* This works around a problem in FreeBSD linker */
5468 #ifdef FREEBSD_WORKAROUND
5469 static const void *lt_preloaded_setup() {
5470   return lt__PROGRAM__LTX_preloaded_symbols;
5471 }
5472 #endif
5473
5474 #ifdef __cplusplus
5475 }
5476 #endif
5477 _LT_EOF
5478           # Now try linking the two files.
5479           mv conftest.$ac_objext conftstm.$ac_objext
5480           lt_save_LIBS="$LIBS"
5481           lt_save_CFLAGS="$CFLAGS"
5482           LIBS="conftstm.$ac_objext"
5483           CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag"
5484           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
5485   (eval $ac_link) 2>&5
5486   ac_status=$?
5487   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5488   test $ac_status = 0; } && test -s conftest${ac_exeext}; then
5489             pipe_works=yes
5490           fi
5491           LIBS="$lt_save_LIBS"
5492           CFLAGS="$lt_save_CFLAGS"
5493         else
5494           echo "cannot find nm_test_func in $nlist" >&5
5495         fi
5496       else
5497         echo "cannot find nm_test_var in $nlist" >&5
5498       fi
5499     else
5500       echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5
5501     fi
5502   else
5503     echo "$progname: failed program was:" >&5
5504     cat conftest.$ac_ext >&5
5505   fi
5506   rm -rf conftest* conftst*
5507
5508   # Do not use the global_symbol_pipe unless it works.
5509   if test "$pipe_works" = yes; then
5510     break
5511   else
5512     lt_cv_sys_global_symbol_pipe=
5513   fi
5514 done
5515
5516 fi
5517
5518 if test -z "$lt_cv_sys_global_symbol_pipe"; then
5519   lt_cv_sys_global_symbol_to_cdecl=
5520 fi
5521 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
5522   { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
5523 $as_echo "failed" >&6; }
5524 else
5525   { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
5526 $as_echo "ok" >&6; }
5527 fi
5528
5529
5530
5531
5532
5533
5534
5535
5536
5537
5538
5539
5540
5541
5542
5543
5544
5545
5546
5547
5548
5549
5550 # Check whether --enable-libtool-lock was given.
5551 if test "${enable_libtool_lock+set}" = set; then :
5552   enableval=$enable_libtool_lock;
5553 fi
5554
5555 test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
5556
5557 # Some flags need to be propagated to the compiler or linker for good
5558 # libtool support.
5559 case $host in
5560 ia64-*-hpux*)
5561   # Find out which ABI we are using.
5562   echo 'int i;' > conftest.$ac_ext
5563   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5564   (eval $ac_compile) 2>&5
5565   ac_status=$?
5566   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5567   test $ac_status = 0; }; then
5568     case `/usr/bin/file conftest.$ac_objext` in
5569       *ELF-32*)
5570         HPUX_IA64_MODE="32"
5571         ;;
5572       *ELF-64*)
5573         HPUX_IA64_MODE="64"
5574         ;;
5575     esac
5576   fi
5577   rm -rf conftest*
5578   ;;
5579 *-*-irix6*)
5580   # Find out which ABI we are using.
5581   echo '#line '$LINENO' "configure"' > conftest.$ac_ext
5582   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5583   (eval $ac_compile) 2>&5
5584   ac_status=$?
5585   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5586   test $ac_status = 0; }; then
5587     if test "$lt_cv_prog_gnu_ld" = yes; then
5588       case `/usr/bin/file conftest.$ac_objext` in
5589         *32-bit*)
5590           LD="${LD-ld} -melf32bsmip"
5591           ;;
5592         *N32*)
5593           LD="${LD-ld} -melf32bmipn32"
5594           ;;
5595         *64-bit*)
5596           LD="${LD-ld} -melf64bmip"
5597         ;;
5598       esac
5599     else
5600       case `/usr/bin/file conftest.$ac_objext` in
5601         *32-bit*)
5602           LD="${LD-ld} -32"
5603           ;;
5604         *N32*)
5605           LD="${LD-ld} -n32"
5606           ;;
5607         *64-bit*)
5608           LD="${LD-ld} -64"
5609           ;;
5610       esac
5611     fi
5612   fi
5613   rm -rf conftest*
5614   ;;
5615
5616 x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \
5617 s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
5618   # Find out which ABI we are using.
5619   echo 'int i;' > conftest.$ac_ext
5620   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5621   (eval $ac_compile) 2>&5
5622   ac_status=$?
5623   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5624   test $ac_status = 0; }; then
5625     case `/usr/bin/file conftest.o` in
5626       *32-bit*)
5627         case $host in
5628           x86_64-*kfreebsd*-gnu)
5629             LD="${LD-ld} -m elf_i386_fbsd"
5630             ;;
5631           x86_64-*linux*)
5632             case `/usr/bin/file conftest.o` in
5633               *x86-64*)
5634                 LD="${LD-ld} -m elf32_x86_64"
5635                 ;;
5636               *)
5637                 LD="${LD-ld} -m elf_i386"
5638                 ;;
5639             esac
5640             ;;
5641           powerpc64le-*linux*)
5642             LD="${LD-ld} -m elf32lppclinux"
5643             ;;
5644           powerpc64-*linux*)
5645             LD="${LD-ld} -m elf32ppclinux"
5646             ;;
5647           s390x-*linux*)
5648             LD="${LD-ld} -m elf_s390"
5649             ;;
5650           sparc64-*linux*)
5651             LD="${LD-ld} -m elf32_sparc"
5652             ;;
5653         esac
5654         ;;
5655       *64-bit*)
5656         case $host in
5657           x86_64-*kfreebsd*-gnu)
5658             LD="${LD-ld} -m elf_x86_64_fbsd"
5659             ;;
5660           x86_64-*linux*)
5661             LD="${LD-ld} -m elf_x86_64"
5662             ;;
5663           powerpcle-*linux*)
5664             LD="${LD-ld} -m elf64lppc"
5665             ;;
5666           powerpc-*linux*)
5667             LD="${LD-ld} -m elf64ppc"
5668             ;;
5669           s390*-*linux*|s390*-*tpf*)
5670             LD="${LD-ld} -m elf64_s390"
5671             ;;
5672           sparc*-*linux*)
5673             LD="${LD-ld} -m elf64_sparc"
5674             ;;
5675         esac
5676         ;;
5677     esac
5678   fi
5679   rm -rf conftest*
5680   ;;
5681
5682 *-*-sco3.2v5*)
5683   # On SCO OpenServer 5, we need -belf to get full-featured binaries.
5684   SAVE_CFLAGS="$CFLAGS"
5685   CFLAGS="$CFLAGS -belf"
5686   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5
5687 $as_echo_n "checking whether the C compiler needs -belf... " >&6; }
5688 if ${lt_cv_cc_needs_belf+:} false; then :
5689   $as_echo_n "(cached) " >&6
5690 else
5691   ac_ext=c
5692 ac_cpp='$CPP $CPPFLAGS'
5693 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5694 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5695 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5696
5697      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5698 /* end confdefs.h.  */
5699
5700 int
5701 main ()
5702 {
5703
5704   ;
5705   return 0;
5706 }
5707 _ACEOF
5708 if ac_fn_c_try_link "$LINENO"; then :
5709   lt_cv_cc_needs_belf=yes
5710 else
5711   lt_cv_cc_needs_belf=no
5712 fi
5713 rm -f core conftest.err conftest.$ac_objext \
5714     conftest$ac_exeext conftest.$ac_ext
5715      ac_ext=c
5716 ac_cpp='$CPP $CPPFLAGS'
5717 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5718 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5719 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5720
5721 fi
5722 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5
5723 $as_echo "$lt_cv_cc_needs_belf" >&6; }
5724   if test x"$lt_cv_cc_needs_belf" != x"yes"; then
5725     # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
5726     CFLAGS="$SAVE_CFLAGS"
5727   fi
5728   ;;
5729 sparc*-*solaris*)
5730   # Find out which ABI we are using.
5731   echo 'int i;' > conftest.$ac_ext
5732   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5733   (eval $ac_compile) 2>&5
5734   ac_status=$?
5735   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5736   test $ac_status = 0; }; then
5737     case `/usr/bin/file conftest.o` in
5738     *64-bit*)
5739       case $lt_cv_prog_gnu_ld in
5740       yes*) LD="${LD-ld} -m elf64_sparc" ;;
5741       *)
5742         if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
5743           LD="${LD-ld} -64"
5744         fi
5745         ;;
5746       esac
5747       ;;
5748     esac
5749   fi
5750   rm -rf conftest*
5751   ;;
5752 esac
5753
5754 need_locks="$enable_libtool_lock"
5755
5756
5757   case $host_os in
5758     rhapsody* | darwin*)
5759     if test -n "$ac_tool_prefix"; then
5760   # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args.
5761 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2
5762 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5763 $as_echo_n "checking for $ac_word... " >&6; }
5764 if ${ac_cv_prog_DSYMUTIL+:} false; then :
5765   $as_echo_n "(cached) " >&6
5766 else
5767   if test -n "$DSYMUTIL"; then
5768   ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test.
5769 else
5770 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5771 for as_dir in $PATH
5772 do
5773   IFS=$as_save_IFS
5774   test -z "$as_dir" && as_dir=.
5775     for ac_exec_ext in '' $ac_executable_extensions; do
5776   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5777     ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil"
5778     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5779     break 2
5780   fi
5781 done
5782   done
5783 IFS=$as_save_IFS
5784
5785 fi
5786 fi
5787 DSYMUTIL=$ac_cv_prog_DSYMUTIL
5788 if test -n "$DSYMUTIL"; then
5789   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5
5790 $as_echo "$DSYMUTIL" >&6; }
5791 else
5792   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5793 $as_echo "no" >&6; }
5794 fi
5795
5796
5797 fi
5798 if test -z "$ac_cv_prog_DSYMUTIL"; then
5799   ac_ct_DSYMUTIL=$DSYMUTIL
5800   # Extract the first word of "dsymutil", so it can be a program name with args.
5801 set dummy dsymutil; ac_word=$2
5802 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5803 $as_echo_n "checking for $ac_word... " >&6; }
5804 if ${ac_cv_prog_ac_ct_DSYMUTIL+:} false; then :
5805   $as_echo_n "(cached) " >&6
5806 else
5807   if test -n "$ac_ct_DSYMUTIL"; then
5808   ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test.
5809 else
5810 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5811 for as_dir in $PATH
5812 do
5813   IFS=$as_save_IFS
5814   test -z "$as_dir" && as_dir=.
5815     for ac_exec_ext in '' $ac_executable_extensions; do
5816   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5817     ac_cv_prog_ac_ct_DSYMUTIL="dsymutil"
5818     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5819     break 2
5820   fi
5821 done
5822   done
5823 IFS=$as_save_IFS
5824
5825 fi
5826 fi
5827 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL
5828 if test -n "$ac_ct_DSYMUTIL"; then
5829   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5
5830 $as_echo "$ac_ct_DSYMUTIL" >&6; }
5831 else
5832   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5833 $as_echo "no" >&6; }
5834 fi
5835
5836   if test "x$ac_ct_DSYMUTIL" = x; then
5837     DSYMUTIL=":"
5838   else
5839     case $cross_compiling:$ac_tool_warned in
5840 yes:)
5841 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5842 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5843 ac_tool_warned=yes ;;
5844 esac
5845     DSYMUTIL=$ac_ct_DSYMUTIL
5846   fi
5847 else
5848   DSYMUTIL="$ac_cv_prog_DSYMUTIL"
5849 fi
5850
5851     if test -n "$ac_tool_prefix"; then
5852   # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args.
5853 set dummy ${ac_tool_prefix}nmedit; ac_word=$2
5854 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5855 $as_echo_n "checking for $ac_word... " >&6; }
5856 if ${ac_cv_prog_NMEDIT+:} false; then :
5857   $as_echo_n "(cached) " >&6
5858 else
5859   if test -n "$NMEDIT"; then
5860   ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test.
5861 else
5862 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5863 for as_dir in $PATH
5864 do
5865   IFS=$as_save_IFS
5866   test -z "$as_dir" && as_dir=.
5867     for ac_exec_ext in '' $ac_executable_extensions; do
5868   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5869     ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit"
5870     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5871     break 2
5872   fi
5873 done
5874   done
5875 IFS=$as_save_IFS
5876
5877 fi
5878 fi
5879 NMEDIT=$ac_cv_prog_NMEDIT
5880 if test -n "$NMEDIT"; then
5881   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5
5882 $as_echo "$NMEDIT" >&6; }
5883 else
5884   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5885 $as_echo "no" >&6; }
5886 fi
5887
5888
5889 fi
5890 if test -z "$ac_cv_prog_NMEDIT"; then
5891   ac_ct_NMEDIT=$NMEDIT
5892   # Extract the first word of "nmedit", so it can be a program name with args.
5893 set dummy nmedit; ac_word=$2
5894 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5895 $as_echo_n "checking for $ac_word... " >&6; }
5896 if ${ac_cv_prog_ac_ct_NMEDIT+:} false; then :
5897   $as_echo_n "(cached) " >&6
5898 else
5899   if test -n "$ac_ct_NMEDIT"; then
5900   ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test.
5901 else
5902 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5903 for as_dir in $PATH
5904 do
5905   IFS=$as_save_IFS
5906   test -z "$as_dir" && as_dir=.
5907     for ac_exec_ext in '' $ac_executable_extensions; do
5908   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5909     ac_cv_prog_ac_ct_NMEDIT="nmedit"
5910     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5911     break 2
5912   fi
5913 done
5914   done
5915 IFS=$as_save_IFS
5916
5917 fi
5918 fi
5919 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT
5920 if test -n "$ac_ct_NMEDIT"; then
5921   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5
5922 $as_echo "$ac_ct_NMEDIT" >&6; }
5923 else
5924   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5925 $as_echo "no" >&6; }
5926 fi
5927
5928   if test "x$ac_ct_NMEDIT" = x; then
5929     NMEDIT=":"
5930   else
5931     case $cross_compiling:$ac_tool_warned in
5932 yes:)
5933 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5934 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5935 ac_tool_warned=yes ;;
5936 esac
5937     NMEDIT=$ac_ct_NMEDIT
5938   fi
5939 else
5940   NMEDIT="$ac_cv_prog_NMEDIT"
5941 fi
5942
5943     if test -n "$ac_tool_prefix"; then
5944   # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args.
5945 set dummy ${ac_tool_prefix}lipo; ac_word=$2
5946 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5947 $as_echo_n "checking for $ac_word... " >&6; }
5948 if ${ac_cv_prog_LIPO+:} false; then :
5949   $as_echo_n "(cached) " >&6
5950 else
5951   if test -n "$LIPO"; then
5952   ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
5953 else
5954 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5955 for as_dir in $PATH
5956 do
5957   IFS=$as_save_IFS
5958   test -z "$as_dir" && as_dir=.
5959     for ac_exec_ext in '' $ac_executable_extensions; do
5960   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5961     ac_cv_prog_LIPO="${ac_tool_prefix}lipo"
5962     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5963     break 2
5964   fi
5965 done
5966   done
5967 IFS=$as_save_IFS
5968
5969 fi
5970 fi
5971 LIPO=$ac_cv_prog_LIPO
5972 if test -n "$LIPO"; then
5973   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5
5974 $as_echo "$LIPO" >&6; }
5975 else
5976   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5977 $as_echo "no" >&6; }
5978 fi
5979
5980
5981 fi
5982 if test -z "$ac_cv_prog_LIPO"; then
5983   ac_ct_LIPO=$LIPO
5984   # Extract the first word of "lipo", so it can be a program name with args.
5985 set dummy lipo; ac_word=$2
5986 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5987 $as_echo_n "checking for $ac_word... " >&6; }
5988 if ${ac_cv_prog_ac_ct_LIPO+:} false; then :
5989   $as_echo_n "(cached) " >&6
5990 else
5991   if test -n "$ac_ct_LIPO"; then
5992   ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test.
5993 else
5994 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5995 for as_dir in $PATH
5996 do
5997   IFS=$as_save_IFS
5998   test -z "$as_dir" && as_dir=.
5999     for ac_exec_ext in '' $ac_executable_extensions; do
6000   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6001     ac_cv_prog_ac_ct_LIPO="lipo"
6002     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6003     break 2
6004   fi
6005 done
6006   done
6007 IFS=$as_save_IFS
6008
6009 fi
6010 fi
6011 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO
6012 if test -n "$ac_ct_LIPO"; then
6013   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5
6014 $as_echo "$ac_ct_LIPO" >&6; }
6015 else
6016   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6017 $as_echo "no" >&6; }
6018 fi
6019
6020   if test "x$ac_ct_LIPO" = x; then
6021     LIPO=":"
6022   else
6023     case $cross_compiling:$ac_tool_warned in
6024 yes:)
6025 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6026 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6027 ac_tool_warned=yes ;;
6028 esac
6029     LIPO=$ac_ct_LIPO
6030   fi
6031 else
6032   LIPO="$ac_cv_prog_LIPO"
6033 fi
6034
6035     if test -n "$ac_tool_prefix"; then
6036   # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args.
6037 set dummy ${ac_tool_prefix}otool; ac_word=$2
6038 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6039 $as_echo_n "checking for $ac_word... " >&6; }
6040 if ${ac_cv_prog_OTOOL+:} false; then :
6041   $as_echo_n "(cached) " >&6
6042 else
6043   if test -n "$OTOOL"; then
6044   ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test.
6045 else
6046 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6047 for as_dir in $PATH
6048 do
6049   IFS=$as_save_IFS
6050   test -z "$as_dir" && as_dir=.
6051     for ac_exec_ext in '' $ac_executable_extensions; do
6052   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6053     ac_cv_prog_OTOOL="${ac_tool_prefix}otool"
6054     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6055     break 2
6056   fi
6057 done
6058   done
6059 IFS=$as_save_IFS
6060
6061 fi
6062 fi
6063 OTOOL=$ac_cv_prog_OTOOL
6064 if test -n "$OTOOL"; then
6065   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5
6066 $as_echo "$OTOOL" >&6; }
6067 else
6068   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6069 $as_echo "no" >&6; }
6070 fi
6071
6072
6073 fi
6074 if test -z "$ac_cv_prog_OTOOL"; then
6075   ac_ct_OTOOL=$OTOOL
6076   # Extract the first word of "otool", so it can be a program name with args.
6077 set dummy otool; ac_word=$2
6078 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6079 $as_echo_n "checking for $ac_word... " >&6; }
6080 if ${ac_cv_prog_ac_ct_OTOOL+:} false; then :
6081   $as_echo_n "(cached) " >&6
6082 else
6083   if test -n "$ac_ct_OTOOL"; then
6084   ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test.
6085 else
6086 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6087 for as_dir in $PATH
6088 do
6089   IFS=$as_save_IFS
6090   test -z "$as_dir" && as_dir=.
6091     for ac_exec_ext in '' $ac_executable_extensions; do
6092   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6093     ac_cv_prog_ac_ct_OTOOL="otool"
6094     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6095     break 2
6096   fi
6097 done
6098   done
6099 IFS=$as_save_IFS
6100
6101 fi
6102 fi
6103 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL
6104 if test -n "$ac_ct_OTOOL"; then
6105   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5
6106 $as_echo "$ac_ct_OTOOL" >&6; }
6107 else
6108   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6109 $as_echo "no" >&6; }
6110 fi
6111
6112   if test "x$ac_ct_OTOOL" = x; then
6113     OTOOL=":"
6114   else
6115     case $cross_compiling:$ac_tool_warned in
6116 yes:)
6117 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6118 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6119 ac_tool_warned=yes ;;
6120 esac
6121     OTOOL=$ac_ct_OTOOL
6122   fi
6123 else
6124   OTOOL="$ac_cv_prog_OTOOL"
6125 fi
6126
6127     if test -n "$ac_tool_prefix"; then
6128   # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args.
6129 set dummy ${ac_tool_prefix}otool64; ac_word=$2
6130 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6131 $as_echo_n "checking for $ac_word... " >&6; }
6132 if ${ac_cv_prog_OTOOL64+:} false; then :
6133   $as_echo_n "(cached) " >&6
6134 else
6135   if test -n "$OTOOL64"; then
6136   ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test.
6137 else
6138 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6139 for as_dir in $PATH
6140 do
6141   IFS=$as_save_IFS
6142   test -z "$as_dir" && as_dir=.
6143     for ac_exec_ext in '' $ac_executable_extensions; do
6144   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6145     ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64"
6146     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6147     break 2
6148   fi
6149 done
6150   done
6151 IFS=$as_save_IFS
6152
6153 fi
6154 fi
6155 OTOOL64=$ac_cv_prog_OTOOL64
6156 if test -n "$OTOOL64"; then
6157   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5
6158 $as_echo "$OTOOL64" >&6; }
6159 else
6160   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6161 $as_echo "no" >&6; }
6162 fi
6163
6164
6165 fi
6166 if test -z "$ac_cv_prog_OTOOL64"; then
6167   ac_ct_OTOOL64=$OTOOL64
6168   # Extract the first word of "otool64", so it can be a program name with args.
6169 set dummy otool64; ac_word=$2
6170 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6171 $as_echo_n "checking for $ac_word... " >&6; }
6172 if ${ac_cv_prog_ac_ct_OTOOL64+:} false; then :
6173   $as_echo_n "(cached) " >&6
6174 else
6175   if test -n "$ac_ct_OTOOL64"; then
6176   ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test.
6177 else
6178 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6179 for as_dir in $PATH
6180 do
6181   IFS=$as_save_IFS
6182   test -z "$as_dir" && as_dir=.
6183     for ac_exec_ext in '' $ac_executable_extensions; do
6184   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6185     ac_cv_prog_ac_ct_OTOOL64="otool64"
6186     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6187     break 2
6188   fi
6189 done
6190   done
6191 IFS=$as_save_IFS
6192
6193 fi
6194 fi
6195 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64
6196 if test -n "$ac_ct_OTOOL64"; then
6197   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5
6198 $as_echo "$ac_ct_OTOOL64" >&6; }
6199 else
6200   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6201 $as_echo "no" >&6; }
6202 fi
6203
6204   if test "x$ac_ct_OTOOL64" = x; then
6205     OTOOL64=":"
6206   else
6207     case $cross_compiling:$ac_tool_warned in
6208 yes:)
6209 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6210 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6211 ac_tool_warned=yes ;;
6212 esac
6213     OTOOL64=$ac_ct_OTOOL64
6214   fi
6215 else
6216   OTOOL64="$ac_cv_prog_OTOOL64"
6217 fi
6218
6219
6220
6221
6222
6223
6224
6225
6226
6227
6228
6229
6230
6231
6232
6233
6234
6235
6236
6237
6238
6239
6240
6241
6242
6243
6244
6245     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5
6246 $as_echo_n "checking for -single_module linker flag... " >&6; }
6247 if ${lt_cv_apple_cc_single_mod+:} false; then :
6248   $as_echo_n "(cached) " >&6
6249 else
6250   lt_cv_apple_cc_single_mod=no
6251       if test -z "${LT_MULTI_MODULE}"; then
6252         # By default we will add the -single_module flag. You can override
6253         # by either setting the environment variable LT_MULTI_MODULE
6254         # non-empty at configure time, or by adding -multi_module to the
6255         # link flags.
6256         rm -rf libconftest.dylib*
6257         echo "int foo(void){return 1;}" > conftest.c
6258         echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
6259 -dynamiclib -Wl,-single_module conftest.c" >&5
6260         $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
6261           -dynamiclib -Wl,-single_module conftest.c 2>conftest.err
6262         _lt_result=$?
6263         if test -f libconftest.dylib && test ! -s conftest.err && test $_lt_result = 0; then
6264           lt_cv_apple_cc_single_mod=yes
6265         else
6266           cat conftest.err >&5
6267         fi
6268         rm -rf libconftest.dylib*
6269         rm -f conftest.*
6270       fi
6271 fi
6272 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5
6273 $as_echo "$lt_cv_apple_cc_single_mod" >&6; }
6274     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5
6275 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; }
6276 if ${lt_cv_ld_exported_symbols_list+:} false; then :
6277   $as_echo_n "(cached) " >&6
6278 else
6279   lt_cv_ld_exported_symbols_list=no
6280       save_LDFLAGS=$LDFLAGS
6281       echo "_main" > conftest.sym
6282       LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
6283       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6284 /* end confdefs.h.  */
6285
6286 int
6287 main ()
6288 {
6289
6290   ;
6291   return 0;
6292 }
6293 _ACEOF
6294 if ac_fn_c_try_link "$LINENO"; then :
6295   lt_cv_ld_exported_symbols_list=yes
6296 else
6297   lt_cv_ld_exported_symbols_list=no
6298 fi
6299 rm -f core conftest.err conftest.$ac_objext \
6300     conftest$ac_exeext conftest.$ac_ext
6301         LDFLAGS="$save_LDFLAGS"
6302
6303 fi
6304 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5
6305 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; }
6306     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5
6307 $as_echo_n "checking for -force_load linker flag... " >&6; }
6308 if ${lt_cv_ld_force_load+:} false; then :
6309   $as_echo_n "(cached) " >&6
6310 else
6311   lt_cv_ld_force_load=no
6312       cat > conftest.c << _LT_EOF
6313 int forced_loaded() { return 2;}
6314 _LT_EOF
6315       echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5
6316       $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5
6317       echo "$AR cru libconftest.a conftest.o" >&5
6318       $AR cru libconftest.a conftest.o 2>&5
6319       cat > conftest.c << _LT_EOF
6320 int main() { return 0;}
6321 _LT_EOF
6322       echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5
6323       $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err
6324       _lt_result=$?
6325       if test -f conftest && test ! -s conftest.err && test $_lt_result = 0 && $GREP forced_load conftest 2>&1 >/dev/null; then
6326         lt_cv_ld_force_load=yes
6327       else
6328         cat conftest.err >&5
6329       fi
6330         rm -f conftest.err libconftest.a conftest conftest.c
6331         rm -rf conftest.dSYM
6332
6333 fi
6334 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5
6335 $as_echo "$lt_cv_ld_force_load" >&6; }
6336     case $host_os in
6337     rhapsody* | darwin1.[012])
6338       _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;;
6339     darwin1.*)
6340       _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
6341     darwin*) # darwin 5.x on
6342       # if running on 10.5 or later, the deployment target defaults
6343       # to the OS version, if on x86, and 10.4, the deployment
6344       # target defaults to 10.4. Don't you love it?
6345       case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in
6346         10.0,*86*-darwin8*|10.0,*-darwin[91]*)
6347           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
6348         10.[012][,.]*)
6349           _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
6350         10.*)
6351           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
6352       esac
6353     ;;
6354   esac
6355     if test "$lt_cv_apple_cc_single_mod" = "yes"; then
6356       _lt_dar_single_mod='$single_module'
6357     fi
6358     if test "$lt_cv_ld_exported_symbols_list" = "yes"; then
6359       _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym'
6360     else
6361       _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}'
6362     fi
6363     if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then
6364       _lt_dsymutil='~$DSYMUTIL $lib || :'
6365     else
6366       _lt_dsymutil=
6367     fi
6368     ;;
6369   esac
6370
6371 for ac_header in dlfcn.h
6372 do :
6373   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
6374 "
6375 if test "x$ac_cv_header_dlfcn_h" = xyes; then :
6376   cat >>confdefs.h <<_ACEOF
6377 #define HAVE_DLFCN_H 1
6378 _ACEOF
6379
6380 fi
6381
6382 done
6383
6384
6385
6386
6387
6388  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5
6389 $as_echo_n "checking whether byte ordering is bigendian... " >&6; }
6390 if ${ac_cv_c_bigendian+:} false; then :
6391   $as_echo_n "(cached) " >&6
6392 else
6393   ac_cv_c_bigendian=unknown
6394     # See if we're dealing with a universal compiler.
6395     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6396 /* end confdefs.h.  */
6397 #ifndef __APPLE_CC__
6398                not a universal capable compiler
6399              #endif
6400              typedef int dummy;
6401
6402 _ACEOF
6403 if ac_fn_c_try_compile "$LINENO"; then :
6404
6405         # Check for potential -arch flags.  It is not universal unless
6406         # there are at least two -arch flags with different values.
6407         ac_arch=
6408         ac_prev=
6409         for ac_word in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do
6410          if test -n "$ac_prev"; then
6411            case $ac_word in
6412              i?86 | x86_64 | ppc | ppc64)
6413                if test -z "$ac_arch" || test "$ac_arch" = "$ac_word"; then
6414                  ac_arch=$ac_word
6415                else
6416                  ac_cv_c_bigendian=universal
6417                  break
6418                fi
6419                ;;
6420            esac
6421            ac_prev=
6422          elif test "x$ac_word" = "x-arch"; then
6423            ac_prev=arch
6424          fi
6425        done
6426 fi
6427 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6428     if test $ac_cv_c_bigendian = unknown; then
6429       # See if sys/param.h defines the BYTE_ORDER macro.
6430       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6431 /* end confdefs.h.  */
6432 #include <sys/types.h>
6433              #include <sys/param.h>
6434
6435 int
6436 main ()
6437 {
6438 #if ! (defined BYTE_ORDER && defined BIG_ENDIAN \
6439                      && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \
6440                      && LITTLE_ENDIAN)
6441               bogus endian macros
6442              #endif
6443
6444   ;
6445   return 0;
6446 }
6447 _ACEOF
6448 if ac_fn_c_try_compile "$LINENO"; then :
6449   # It does; now see whether it defined to BIG_ENDIAN or not.
6450          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6451 /* end confdefs.h.  */
6452 #include <sys/types.h>
6453                 #include <sys/param.h>
6454
6455 int
6456 main ()
6457 {
6458 #if BYTE_ORDER != BIG_ENDIAN
6459                  not big endian
6460                 #endif
6461
6462   ;
6463   return 0;
6464 }
6465 _ACEOF
6466 if ac_fn_c_try_compile "$LINENO"; then :
6467   ac_cv_c_bigendian=yes
6468 else
6469   ac_cv_c_bigendian=no
6470 fi
6471 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6472 fi
6473 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6474     fi
6475     if test $ac_cv_c_bigendian = unknown; then
6476       # See if <limits.h> defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris).
6477       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6478 /* end confdefs.h.  */
6479 #include <limits.h>
6480
6481 int
6482 main ()
6483 {
6484 #if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN)
6485               bogus endian macros
6486              #endif
6487
6488   ;
6489   return 0;
6490 }
6491 _ACEOF
6492 if ac_fn_c_try_compile "$LINENO"; then :
6493   # It does; now see whether it defined to _BIG_ENDIAN or not.
6494          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6495 /* end confdefs.h.  */
6496 #include <limits.h>
6497
6498 int
6499 main ()
6500 {
6501 #ifndef _BIG_ENDIAN
6502                  not big endian
6503                 #endif
6504
6505   ;
6506   return 0;
6507 }
6508 _ACEOF
6509 if ac_fn_c_try_compile "$LINENO"; then :
6510   ac_cv_c_bigendian=yes
6511 else
6512   ac_cv_c_bigendian=no
6513 fi
6514 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6515 fi
6516 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6517     fi
6518     if test $ac_cv_c_bigendian = unknown; then
6519       # Compile a test program.
6520       if test "$cross_compiling" = yes; then :
6521   # Try to guess by grepping values from an object file.
6522          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6523 /* end confdefs.h.  */
6524 short int ascii_mm[] =
6525                   { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
6526                 short int ascii_ii[] =
6527                   { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
6528                 int use_ascii (int i) {
6529                   return ascii_mm[i] + ascii_ii[i];
6530                 }
6531                 short int ebcdic_ii[] =
6532                   { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
6533                 short int ebcdic_mm[] =
6534                   { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
6535                 int use_ebcdic (int i) {
6536                   return ebcdic_mm[i] + ebcdic_ii[i];
6537                 }
6538                 extern int foo;
6539
6540 int
6541 main ()
6542 {
6543 return use_ascii (foo) == use_ebcdic (foo);
6544   ;
6545   return 0;
6546 }
6547 _ACEOF
6548 if ac_fn_c_try_compile "$LINENO"; then :
6549   if grep BIGenDianSyS conftest.$ac_objext >/dev/null; then
6550               ac_cv_c_bigendian=yes
6551             fi
6552             if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then
6553               if test "$ac_cv_c_bigendian" = unknown; then
6554                 ac_cv_c_bigendian=no
6555               else
6556                 # finding both strings is unlikely to happen, but who knows?
6557                 ac_cv_c_bigendian=unknown
6558               fi
6559             fi
6560 fi
6561 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6562 else
6563   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6564 /* end confdefs.h.  */
6565 $ac_includes_default
6566 int
6567 main ()
6568 {
6569
6570              /* Are we little or big endian?  From Harbison&Steele.  */
6571              union
6572              {
6573                long int l;
6574                char c[sizeof (long int)];
6575              } u;
6576              u.l = 1;
6577              return u.c[sizeof (long int) - 1] == 1;
6578
6579   ;
6580   return 0;
6581 }
6582 _ACEOF
6583 if ac_fn_c_try_run "$LINENO"; then :
6584   ac_cv_c_bigendian=no
6585 else
6586   ac_cv_c_bigendian=yes
6587 fi
6588 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
6589   conftest.$ac_objext conftest.beam conftest.$ac_ext
6590 fi
6591
6592     fi
6593 fi
6594 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_bigendian" >&5
6595 $as_echo "$ac_cv_c_bigendian" >&6; }
6596  case $ac_cv_c_bigendian in #(
6597    yes)
6598      $as_echo "#define WORDS_BIGENDIAN 1" >>confdefs.h
6599 ;; #(
6600    no)
6601       ;; #(
6602    universal)
6603
6604 $as_echo "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h
6605
6606      ;; #(
6607    *)
6608      as_fn_error $? "unknown endianness
6609  presetting ac_cv_c_bigendian=no (or yes) will help" "$LINENO" 5 ;;
6610  esac
6611
6612
6613
6614
6615 if test "x$cross_compiling" = "xno"; then
6616   : "${AR_FOR_BUILD:=\$(AR)}"
6617   : "${CC_FOR_BUILD:=\$(CC)}"
6618   : "${RANLIB_FOR_BUILD:=\$(RANLIB)}"
6619   : "${CFLAGS_FOR_BUILD:=\$(CFLAGS)}"
6620   : "${LDFLAGS_FOR_BUILD:=\$(LDFLAGS)}"
6621 else
6622   : "${AR_FOR_BUILD:=ar}"
6623   : "${CC_FOR_BUILD:=gcc}"
6624   : "${RANLIB_FOR_BUILD:=ranlib}"
6625   : "${CFLAGS_FOR_BUILD:=-g -O}"
6626   : "${LDLFAGS_FOR_BUILD:=}"
6627 fi
6628
6629
6630
6631
6632
6633
6634
6635 if test -n "$ac_tool_prefix"; then
6636   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
6637 set dummy ${ac_tool_prefix}ar; ac_word=$2
6638 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6639 $as_echo_n "checking for $ac_word... " >&6; }
6640 if ${ac_cv_prog_AR+:} false; then :
6641   $as_echo_n "(cached) " >&6
6642 else
6643   if test -n "$AR"; then
6644   ac_cv_prog_AR="$AR" # Let the user override the test.
6645 else
6646 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6647 for as_dir in $PATH
6648 do
6649   IFS=$as_save_IFS
6650   test -z "$as_dir" && as_dir=.
6651     for ac_exec_ext in '' $ac_executable_extensions; do
6652   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6653     ac_cv_prog_AR="${ac_tool_prefix}ar"
6654     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6655     break 2
6656   fi
6657 done
6658   done
6659 IFS=$as_save_IFS
6660
6661 fi
6662 fi
6663 AR=$ac_cv_prog_AR
6664 if test -n "$AR"; then
6665   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
6666 $as_echo "$AR" >&6; }
6667 else
6668   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6669 $as_echo "no" >&6; }
6670 fi
6671
6672
6673 fi
6674 if test -z "$ac_cv_prog_AR"; then
6675   ac_ct_AR=$AR
6676   # Extract the first word of "ar", so it can be a program name with args.
6677 set dummy ar; ac_word=$2
6678 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6679 $as_echo_n "checking for $ac_word... " >&6; }
6680 if ${ac_cv_prog_ac_ct_AR+:} false; then :
6681   $as_echo_n "(cached) " >&6
6682 else
6683   if test -n "$ac_ct_AR"; then
6684   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
6685 else
6686 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6687 for as_dir in $PATH
6688 do
6689   IFS=$as_save_IFS
6690   test -z "$as_dir" && as_dir=.
6691     for ac_exec_ext in '' $ac_executable_extensions; do
6692   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6693     ac_cv_prog_ac_ct_AR="ar"
6694     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6695     break 2
6696   fi
6697 done
6698   done
6699 IFS=$as_save_IFS
6700
6701 fi
6702 fi
6703 ac_ct_AR=$ac_cv_prog_ac_ct_AR
6704 if test -n "$ac_ct_AR"; then
6705   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
6706 $as_echo "$ac_ct_AR" >&6; }
6707 else
6708   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6709 $as_echo "no" >&6; }
6710 fi
6711
6712   if test "x$ac_ct_AR" = x; then
6713     AR=""
6714   else
6715     case $cross_compiling:$ac_tool_warned in
6716 yes:)
6717 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6718 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6719 ac_tool_warned=yes ;;
6720 esac
6721     AR=$ac_ct_AR
6722   fi
6723 else
6724   AR="$ac_cv_prog_AR"
6725 fi
6726
6727 if test -n "$ac_tool_prefix"; then
6728   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
6729 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
6730 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6731 $as_echo_n "checking for $ac_word... " >&6; }
6732 if ${ac_cv_prog_RANLIB+:} false; then :
6733   $as_echo_n "(cached) " >&6
6734 else
6735   if test -n "$RANLIB"; then
6736   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
6737 else
6738 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6739 for as_dir in $PATH
6740 do
6741   IFS=$as_save_IFS
6742   test -z "$as_dir" && as_dir=.
6743     for ac_exec_ext in '' $ac_executable_extensions; do
6744   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6745     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
6746     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6747     break 2
6748   fi
6749 done
6750   done
6751 IFS=$as_save_IFS
6752
6753 fi
6754 fi
6755 RANLIB=$ac_cv_prog_RANLIB
6756 if test -n "$RANLIB"; then
6757   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
6758 $as_echo "$RANLIB" >&6; }
6759 else
6760   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6761 $as_echo "no" >&6; }
6762 fi
6763
6764
6765 fi
6766 if test -z "$ac_cv_prog_RANLIB"; then
6767   ac_ct_RANLIB=$RANLIB
6768   # Extract the first word of "ranlib", so it can be a program name with args.
6769 set dummy ranlib; ac_word=$2
6770 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6771 $as_echo_n "checking for $ac_word... " >&6; }
6772 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
6773   $as_echo_n "(cached) " >&6
6774 else
6775   if test -n "$ac_ct_RANLIB"; then
6776   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
6777 else
6778 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6779 for as_dir in $PATH
6780 do
6781   IFS=$as_save_IFS
6782   test -z "$as_dir" && as_dir=.
6783     for ac_exec_ext in '' $ac_executable_extensions; do
6784   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6785     ac_cv_prog_ac_ct_RANLIB="ranlib"
6786     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6787     break 2
6788   fi
6789 done
6790   done
6791 IFS=$as_save_IFS
6792
6793 fi
6794 fi
6795 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
6796 if test -n "$ac_ct_RANLIB"; then
6797   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
6798 $as_echo "$ac_ct_RANLIB" >&6; }
6799 else
6800   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6801 $as_echo "no" >&6; }
6802 fi
6803
6804   if test "x$ac_ct_RANLIB" = x; then
6805     RANLIB=":"
6806   else
6807     case $cross_compiling:$ac_tool_warned in
6808 yes:)
6809 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6810 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6811 ac_tool_warned=yes ;;
6812 esac
6813     RANLIB=$ac_ct_RANLIB
6814   fi
6815 else
6816   RANLIB="$ac_cv_prog_RANLIB"
6817 fi
6818
6819
6820 # Require C11 or newer.  Autoconf-2.70 provides ac_cv_prog_cc_c11 when using
6821 # AC_PROG_CC, but we're still using Autoconf-2.69, and the newest it understands
6822 # is C99.  So handle it ourselves.
6823 :
6824 C_DIALECT=
6825 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C11 is supported by default" >&5
6826 $as_echo_n "checking whether C11 is supported by default... " >&6; }
6827 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6828 /* end confdefs.h.  */
6829
6830 #if !defined __STDC_VERSION__ || __STDC_VERSION__ < 201112L
6831 # error "C11 support not found"
6832 #endif
6833
6834 _ACEOF
6835 if ac_fn_c_try_compile "$LINENO"; then :
6836   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
6837 $as_echo "yes" >&6; }
6838 else
6839
6840   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6841 $as_echo "no" >&6; }
6842   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -std=c11 support" >&5
6843 $as_echo_n "checking for -std=c11 support... " >&6; }
6844   ac_save_CC="$CC"
6845   CC="$CC -std=c11"
6846   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6847 /* end confdefs.h.  */
6848
6849 #if !defined __STDC_VERSION__ || __STDC_VERSION__ < 201112L
6850 # error "C11 support not found"
6851 #endif
6852
6853 _ACEOF
6854 if ac_fn_c_try_compile "$LINENO"; then :
6855
6856   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
6857 $as_echo "yes" >&6; }
6858   CC="$ac_save_CC"
6859   C_DIALECT="-std=c11"
6860
6861 else
6862   as_fn_error $? "C11 is required" "$LINENO" 5
6863 fi
6864 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6865 fi
6866 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6867
6868
6869
6870 # Dependency checking.
6871 ac_config_commands="$ac_config_commands depdir"
6872
6873
6874 depcc="$CC"   am_compiler_list=
6875
6876 am_depcomp=$ac_aux_dir/depcomp
6877 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
6878 $as_echo_n "checking dependency style of $depcc... " >&6; }
6879 if ${am_cv_CC_dependencies_compiler_type+:} false; then :
6880   $as_echo_n "(cached) " >&6
6881 else
6882   if test -f "$am_depcomp"; then
6883   # We make a subdir and do the tests there.  Otherwise we can end up
6884   # making bogus files that we don't know about and never remove.  For
6885   # instance it was reported that on HP-UX the gcc test will end up
6886   # making a dummy file named `D' -- because `-MD' means `put the output
6887   # in D'.
6888   mkdir conftest.dir
6889   # Copy depcomp to subdir because otherwise we won't find it if we're
6890   # using a relative directory.
6891   cp "$am_depcomp" conftest.dir
6892   cd conftest.dir
6893   # We will build objects and dependencies in a subdirectory because
6894   # it helps to detect inapplicable dependency modes.  For instance
6895   # both Tru64's cc and ICC support -MD to output dependencies as a
6896   # side effect of compilation, but ICC will put the dependencies in
6897   # the current directory while Tru64 will put them in the object
6898   # directory.
6899   mkdir sub
6900
6901   am_cv_CC_dependencies_compiler_type=none
6902   if test "$am_compiler_list" = ""; then
6903      am_compiler_list=`sed -n 's/^\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
6904   fi
6905   for depmode in $am_compiler_list; do
6906     if test $depmode = none; then break; fi
6907
6908     $as_echo "$as_me:$LINENO: trying $depmode" >&5
6909     # Setup a source with many dependencies, because some compilers
6910     # like to wrap large dependency lists on column 80 (with \), and
6911     # we should not choose a depcomp mode which is confused by this.
6912     #
6913     # We need to recreate these files for each test, as the compiler may
6914     # overwrite some of them when testing with obscure command lines.
6915     # This happens at least with the AIX C compiler.
6916     : > sub/conftest.c
6917     for i in 1 2 3 4 5 6; do
6918       echo '#include "conftst'$i'.h"' >> sub/conftest.c
6919       # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
6920       # Solaris 8's {/usr,}/bin/sh.
6921       touch sub/conftst$i.h
6922     done
6923     echo "include sub/conftest.Po" > confmf
6924
6925     # We check with `-c' and `-o' for the sake of the "dashmstdout"
6926     # mode.  It turns out that the SunPro C++ compiler does not properly
6927     # handle `-M -o', and we need to detect this.
6928     depcmd="depmode=$depmode \
6929        source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
6930        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
6931        $SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c"
6932     echo "| $depcmd" | sed -e 's/  */ /g' >&5
6933     if env $depcmd > conftest.err 2>&1 &&
6934        grep sub/conftst6.h sub/conftest.Po >>conftest.err 2>&1 &&
6935        grep sub/conftest.${OBJEXT-o} sub/conftest.Po >>conftest.err 2>&1 &&
6936        ${MAKE-make} -s -f confmf >>conftest.err 2>&1; then
6937       # icc doesn't choke on unknown options, it will just issue warnings
6938       # or remarks (even with -Werror).  So we grep stderr for any message
6939       # that says an option was ignored or not supported.
6940       # When given -MP, icc 7.0 and 7.1 complain thusly:
6941       #   icc: Command line warning: ignoring option '-M'; no argument required
6942       # The diagnosis changed in icc 8.0:
6943       #   icc: Command line remark: option '-MP' not supported
6944       if (grep 'ignoring option' conftest.err ||
6945           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
6946         am_cv_CC_dependencies_compiler_type=$depmode
6947         $as_echo "$as_me:$LINENO: success" >&5
6948         break
6949       fi
6950     fi
6951     $as_echo "$as_me:$LINENO: failure, diagnostics are:" >&5
6952     sed -e 's/^/| /' < conftest.err >&5
6953   done
6954
6955   cd ..
6956   rm -rf conftest.dir
6957 else
6958   am_cv_CC_dependencies_compiler_type=none
6959 fi
6960
6961 fi
6962 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
6963 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
6964 if test x${am_cv_CC_dependencies_compiler_type-none} = xnone
6965 then as_fn_error $? "no usable dependency style found" "$LINENO" 5
6966 else CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
6967
6968 fi
6969
6970
6971 ALL_LINGUAS=
6972 # If we haven't got the data from the intl directory,
6973 # assume NLS is disabled.
6974 USE_NLS=no
6975 LIBINTL=
6976 LIBINTL_DEP=
6977 INCINTL=
6978 XGETTEXT=
6979 GMSGFMT=
6980 POSUB=
6981
6982 if test -f  ../../intl/config.intl; then
6983   .  ../../intl/config.intl
6984 fi
6985 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NLS is requested" >&5
6986 $as_echo_n "checking whether NLS is requested... " >&6; }
6987 if test x"$USE_NLS" != xyes; then
6988   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6989 $as_echo "no" >&6; }
6990 else
6991   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
6992 $as_echo "yes" >&6; }
6993
6994 $as_echo "#define ENABLE_NLS 1" >>confdefs.h
6995
6996
6997   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for catalogs to be installed" >&5
6998 $as_echo_n "checking for catalogs to be installed... " >&6; }
6999   # Look for .po and .gmo files in the source directory.
7000   CATALOGS=
7001   XLINGUAS=
7002   for cat in $srcdir/po/*.gmo $srcdir/po/*.po; do
7003     # If there aren't any .gmo files the shell will give us the
7004     # literal string "../path/to/srcdir/po/*.gmo" which has to be
7005     # weeded out.
7006     case "$cat" in *\**)
7007       continue;;
7008     esac
7009     # The quadruple backslash is collapsed to a double backslash
7010     # by the backticks, then collapsed again by the double quotes,
7011     # leaving us with one backslash in the sed expression (right
7012     # before the dot that mustn't act as a wildcard).
7013     cat=`echo $cat | sed -e "s!$srcdir/po/!!" -e "s!\\\\.po!.gmo!"`
7014     lang=`echo $cat | sed -e "s!\\\\.gmo!!"`
7015     # The user is allowed to set LINGUAS to a list of languages to
7016     # install catalogs for.  If it's empty that means "all of them."
7017     if test "x$LINGUAS" = x; then
7018       CATALOGS="$CATALOGS $cat"
7019       XLINGUAS="$XLINGUAS $lang"
7020     else
7021       case "$LINGUAS" in *$lang*)
7022         CATALOGS="$CATALOGS $cat"
7023         XLINGUAS="$XLINGUAS $lang"
7024         ;;
7025       esac
7026     fi
7027   done
7028   LINGUAS="$XLINGUAS"
7029   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LINGUAS" >&5
7030 $as_echo "$LINGUAS" >&6; }
7031
7032
7033     DATADIRNAME=share
7034
7035   INSTOBJEXT=.mo
7036
7037   GENCAT=gencat
7038
7039   CATOBJEXT=.gmo
7040
7041 fi
7042
7043 # Check for socket libraries
7044 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for bind in -lsocket" >&5
7045 $as_echo_n "checking for bind in -lsocket... " >&6; }
7046 if ${ac_cv_lib_socket_bind+:} false; then :
7047   $as_echo_n "(cached) " >&6
7048 else
7049   ac_check_lib_save_LIBS=$LIBS
7050 LIBS="-lsocket  $LIBS"
7051 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7052 /* end confdefs.h.  */
7053
7054 /* Override any GCC internal prototype to avoid an error.
7055    Use char because int might match the return type of a GCC
7056    builtin and then its argument prototype would still apply.  */
7057 #ifdef __cplusplus
7058 extern "C"
7059 #endif
7060 char bind ();
7061 int
7062 main ()
7063 {
7064 return bind ();
7065   ;
7066   return 0;
7067 }
7068 _ACEOF
7069 if ac_fn_c_try_link "$LINENO"; then :
7070   ac_cv_lib_socket_bind=yes
7071 else
7072   ac_cv_lib_socket_bind=no
7073 fi
7074 rm -f core conftest.err conftest.$ac_objext \
7075     conftest$ac_exeext conftest.$ac_ext
7076 LIBS=$ac_check_lib_save_LIBS
7077 fi
7078 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_bind" >&5
7079 $as_echo "$ac_cv_lib_socket_bind" >&6; }
7080 if test "x$ac_cv_lib_socket_bind" = xyes; then :
7081   cat >>confdefs.h <<_ACEOF
7082 #define HAVE_LIBSOCKET 1
7083 _ACEOF
7084
7085   LIBS="-lsocket $LIBS"
7086
7087 fi
7088
7089 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lnsl" >&5
7090 $as_echo_n "checking for gethostbyname in -lnsl... " >&6; }
7091 if ${ac_cv_lib_nsl_gethostbyname+:} false; then :
7092   $as_echo_n "(cached) " >&6
7093 else
7094   ac_check_lib_save_LIBS=$LIBS
7095 LIBS="-lnsl  $LIBS"
7096 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7097 /* end confdefs.h.  */
7098
7099 /* Override any GCC internal prototype to avoid an error.
7100    Use char because int might match the return type of a GCC
7101    builtin and then its argument prototype would still apply.  */
7102 #ifdef __cplusplus
7103 extern "C"
7104 #endif
7105 char gethostbyname ();
7106 int
7107 main ()
7108 {
7109 return gethostbyname ();
7110   ;
7111   return 0;
7112 }
7113 _ACEOF
7114 if ac_fn_c_try_link "$LINENO"; then :
7115   ac_cv_lib_nsl_gethostbyname=yes
7116 else
7117   ac_cv_lib_nsl_gethostbyname=no
7118 fi
7119 rm -f core conftest.err conftest.$ac_objext \
7120     conftest$ac_exeext conftest.$ac_ext
7121 LIBS=$ac_check_lib_save_LIBS
7122 fi
7123 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nsl_gethostbyname" >&5
7124 $as_echo "$ac_cv_lib_nsl_gethostbyname" >&6; }
7125 if test "x$ac_cv_lib_nsl_gethostbyname" = xyes; then :
7126   cat >>confdefs.h <<_ACEOF
7127 #define HAVE_LIBNSL 1
7128 _ACEOF
7129
7130   LIBS="-lnsl $LIBS"
7131
7132 fi
7133
7134
7135 # BFD conditionally uses zlib, so we must link it in if libbfd does, by
7136 # using the same condition.
7137
7138   # Use the system's zlib library.
7139   zlibdir="-L\$(top_builddir)/../zlib"
7140   zlibinc="-I\$(top_srcdir)/../zlib"
7141
7142 # Check whether --with-system-zlib was given.
7143 if test "${with_system_zlib+set}" = set; then :
7144   withval=$with_system_zlib; if test x$with_system_zlib = xyes ; then
7145     zlibdir=
7146     zlibinc=
7147   fi
7148
7149 fi
7150
7151
7152
7153
7154
7155 # BFD uses libdl when when plugins enabled.
7156
7157   maybe_plugins=no
7158   for ac_header in dlfcn.h
7159 do :
7160   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
7161 "
7162 if test "x$ac_cv_header_dlfcn_h" = xyes; then :
7163   cat >>confdefs.h <<_ACEOF
7164 #define HAVE_DLFCN_H 1
7165 _ACEOF
7166  maybe_plugins=yes
7167 fi
7168
7169 done
7170
7171   for ac_header in windows.h
7172 do :
7173   ac_fn_c_check_header_compile "$LINENO" "windows.h" "ac_cv_header_windows_h" "$ac_includes_default
7174 "
7175 if test "x$ac_cv_header_windows_h" = xyes; then :
7176   cat >>confdefs.h <<_ACEOF
7177 #define HAVE_WINDOWS_H 1
7178 _ACEOF
7179  maybe_plugins=yes
7180 fi
7181
7182 done
7183
7184
7185   # Check whether --enable-plugins was given.
7186 if test "${enable_plugins+set}" = set; then :
7187   enableval=$enable_plugins; case "${enableval}" in
7188       no) plugins=no ;;
7189       *) plugins=yes
7190          if test "$maybe_plugins" != "yes" ; then
7191            as_fn_error $? "Building with plugin support requires a host that supports dlopen." "$LINENO" 5
7192          fi ;;
7193      esac
7194 else
7195   plugins=$maybe_plugins
7196
7197 fi
7198
7199   if test "$plugins" = "yes"; then
7200     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing dlsym" >&5
7201 $as_echo_n "checking for library containing dlsym... " >&6; }
7202 if ${ac_cv_search_dlsym+:} false; then :
7203   $as_echo_n "(cached) " >&6
7204 else
7205   ac_func_search_save_LIBS=$LIBS
7206 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7207 /* end confdefs.h.  */
7208
7209 /* Override any GCC internal prototype to avoid an error.
7210    Use char because int might match the return type of a GCC
7211    builtin and then its argument prototype would still apply.  */
7212 #ifdef __cplusplus
7213 extern "C"
7214 #endif
7215 char dlsym ();
7216 int
7217 main ()
7218 {
7219 return dlsym ();
7220   ;
7221   return 0;
7222 }
7223 _ACEOF
7224 for ac_lib in '' dl; do
7225   if test -z "$ac_lib"; then
7226     ac_res="none required"
7227   else
7228     ac_res=-l$ac_lib
7229     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
7230   fi
7231   if ac_fn_c_try_link "$LINENO"; then :
7232   ac_cv_search_dlsym=$ac_res
7233 fi
7234 rm -f core conftest.err conftest.$ac_objext \
7235     conftest$ac_exeext
7236   if ${ac_cv_search_dlsym+:} false; then :
7237   break
7238 fi
7239 done
7240 if ${ac_cv_search_dlsym+:} false; then :
7241
7242 else
7243   ac_cv_search_dlsym=no
7244 fi
7245 rm conftest.$ac_ext
7246 LIBS=$ac_func_search_save_LIBS
7247 fi
7248 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_dlsym" >&5
7249 $as_echo "$ac_cv_search_dlsym" >&6; }
7250 ac_res=$ac_cv_search_dlsym
7251 if test "$ac_res" != no; then :
7252   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
7253
7254 fi
7255
7256   fi
7257
7258  if test "$plugins" = yes; then
7259   PLUGINS_TRUE=
7260   PLUGINS_FALSE='#'
7261 else
7262   PLUGINS_TRUE='#'
7263   PLUGINS_FALSE=
7264 fi
7265
7266
7267
7268
7269
7270 # Set options
7271 enable_dlopen=yes
7272
7273
7274
7275
7276   enable_win32_dll=no
7277
7278
7279             # Check whether --enable-shared was given.
7280 if test "${enable_shared+set}" = set; then :
7281   enableval=$enable_shared; p=${PACKAGE-default}
7282     case $enableval in
7283     yes) enable_shared=yes ;;
7284     no) enable_shared=no ;;
7285     *)
7286       enable_shared=no
7287       # Look at the argument we got.  We use all the common list separators.
7288       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7289       for pkg in $enableval; do
7290         IFS="$lt_save_ifs"
7291         if test "X$pkg" = "X$p"; then
7292           enable_shared=yes
7293         fi
7294       done
7295       IFS="$lt_save_ifs"
7296       ;;
7297     esac
7298 else
7299   enable_shared=yes
7300 fi
7301
7302
7303
7304
7305
7306
7307
7308
7309
7310   # Check whether --enable-static was given.
7311 if test "${enable_static+set}" = set; then :
7312   enableval=$enable_static; p=${PACKAGE-default}
7313     case $enableval in
7314     yes) enable_static=yes ;;
7315     no) enable_static=no ;;
7316     *)
7317      enable_static=no
7318       # Look at the argument we got.  We use all the common list separators.
7319       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7320       for pkg in $enableval; do
7321         IFS="$lt_save_ifs"
7322         if test "X$pkg" = "X$p"; then
7323           enable_static=yes
7324         fi
7325       done
7326       IFS="$lt_save_ifs"
7327       ;;
7328     esac
7329 else
7330   enable_static=yes
7331 fi
7332
7333
7334
7335
7336
7337
7338
7339
7340
7341
7342 # Check whether --with-pic was given.
7343 if test "${with_pic+set}" = set; then :
7344   withval=$with_pic; pic_mode="$withval"
7345 else
7346   pic_mode=default
7347 fi
7348
7349
7350 test -z "$pic_mode" && pic_mode=default
7351
7352
7353
7354
7355
7356
7357
7358   # Check whether --enable-fast-install was given.
7359 if test "${enable_fast_install+set}" = set; then :
7360   enableval=$enable_fast_install; p=${PACKAGE-default}
7361     case $enableval in
7362     yes) enable_fast_install=yes ;;
7363     no) enable_fast_install=no ;;
7364     *)
7365       enable_fast_install=no
7366       # Look at the argument we got.  We use all the common list separators.
7367       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7368       for pkg in $enableval; do
7369         IFS="$lt_save_ifs"
7370         if test "X$pkg" = "X$p"; then
7371           enable_fast_install=yes
7372         fi
7373       done
7374       IFS="$lt_save_ifs"
7375       ;;
7376     esac
7377 else
7378   enable_fast_install=yes
7379 fi
7380
7381
7382
7383
7384
7385
7386
7387
7388
7389
7390
7391 # This can be used to rebuild libtool when needed
7392 LIBTOOL_DEPS="$ltmain"
7393
7394 # Always use our own libtool.
7395 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
7396
7397
7398
7399
7400
7401
7402
7403
7404
7405
7406
7407
7408
7409
7410
7411
7412
7413
7414
7415
7416
7417
7418
7419
7420
7421
7422 test -z "$LN_S" && LN_S="ln -s"
7423
7424
7425
7426
7427
7428
7429
7430
7431
7432
7433
7434
7435
7436
7437 if test -n "${ZSH_VERSION+set}" ; then
7438    setopt NO_GLOB_SUBST
7439 fi
7440
7441 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5
7442 $as_echo_n "checking for objdir... " >&6; }
7443 if ${lt_cv_objdir+:} false; then :
7444   $as_echo_n "(cached) " >&6
7445 else
7446   rm -f .libs 2>/dev/null
7447 mkdir .libs 2>/dev/null
7448 if test -d .libs; then
7449   lt_cv_objdir=.libs
7450 else
7451   # MS-DOS does not allow filenames that begin with a dot.
7452   lt_cv_objdir=_libs
7453 fi
7454 rmdir .libs 2>/dev/null
7455 fi
7456 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5
7457 $as_echo "$lt_cv_objdir" >&6; }
7458 objdir=$lt_cv_objdir
7459
7460
7461
7462
7463
7464 cat >>confdefs.h <<_ACEOF
7465 #define LT_OBJDIR "$lt_cv_objdir/"
7466 _ACEOF
7467
7468
7469
7470
7471 case $host_os in
7472 aix3*)
7473   # AIX sometimes has problems with the GCC collect2 program.  For some
7474   # reason, if we set the COLLECT_NAMES environment variable, the problems
7475   # vanish in a puff of smoke.
7476   if test "X${COLLECT_NAMES+set}" != Xset; then
7477     COLLECT_NAMES=
7478     export COLLECT_NAMES
7479   fi
7480   ;;
7481 esac
7482
7483 # Global variables:
7484 ofile=libtool
7485 can_build_shared=yes
7486
7487 # All known linkers require a `.a' archive for static linking (except MSVC,
7488 # which needs '.lib').
7489 libext=a
7490
7491 with_gnu_ld="$lt_cv_prog_gnu_ld"
7492
7493 old_CC="$CC"
7494 old_CFLAGS="$CFLAGS"
7495
7496 # Set sane defaults for various variables
7497 test -z "$CC" && CC=cc
7498 test -z "$LTCC" && LTCC=$CC
7499 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
7500 test -z "$LD" && LD=ld
7501 test -z "$ac_objext" && ac_objext=o
7502
7503 for cc_temp in $compiler""; do
7504   case $cc_temp in
7505     compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
7506     distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
7507     \-*) ;;
7508     *) break;;
7509   esac
7510 done
7511 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
7512
7513
7514 # Only perform the check for file, if the check method requires it
7515 test -z "$MAGIC_CMD" && MAGIC_CMD=file
7516 case $deplibs_check_method in
7517 file_magic*)
7518   if test "$file_magic_cmd" = '$MAGIC_CMD'; then
7519     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5
7520 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; }
7521 if ${lt_cv_path_MAGIC_CMD+:} false; then :
7522   $as_echo_n "(cached) " >&6
7523 else
7524   case $MAGIC_CMD in
7525 [\\/*] |  ?:[\\/]*)
7526   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
7527   ;;
7528 *)
7529   lt_save_MAGIC_CMD="$MAGIC_CMD"
7530   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
7531   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
7532   for ac_dir in $ac_dummy; do
7533     IFS="$lt_save_ifs"
7534     test -z "$ac_dir" && ac_dir=.
7535     if test -f $ac_dir/${ac_tool_prefix}file; then
7536       lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
7537       if test -n "$file_magic_test_file"; then
7538         case $deplibs_check_method in
7539         "file_magic "*)
7540           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
7541           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7542           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
7543             $EGREP "$file_magic_regex" > /dev/null; then
7544             :
7545           else
7546             cat <<_LT_EOF 1>&2
7547
7548 *** Warning: the command libtool uses to detect shared libraries,
7549 *** $file_magic_cmd, produces output that libtool cannot recognize.
7550 *** The result is that libtool may fail to recognize shared libraries
7551 *** as such.  This will affect the creation of libtool libraries that
7552 *** depend on shared libraries, but programs linked with such libtool
7553 *** libraries will work regardless of this problem.  Nevertheless, you
7554 *** may want to report the problem to your system manager and/or to
7555 *** bug-libtool@gnu.org
7556
7557 _LT_EOF
7558           fi ;;
7559         esac
7560       fi
7561       break
7562     fi
7563   done
7564   IFS="$lt_save_ifs"
7565   MAGIC_CMD="$lt_save_MAGIC_CMD"
7566   ;;
7567 esac
7568 fi
7569
7570 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7571 if test -n "$MAGIC_CMD"; then
7572   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
7573 $as_echo "$MAGIC_CMD" >&6; }
7574 else
7575   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7576 $as_echo "no" >&6; }
7577 fi
7578
7579
7580
7581
7582
7583 if test -z "$lt_cv_path_MAGIC_CMD"; then
7584   if test -n "$ac_tool_prefix"; then
7585     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5
7586 $as_echo_n "checking for file... " >&6; }
7587 if ${lt_cv_path_MAGIC_CMD+:} false; then :
7588   $as_echo_n "(cached) " >&6
7589 else
7590   case $MAGIC_CMD in
7591 [\\/*] |  ?:[\\/]*)
7592   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
7593   ;;
7594 *)
7595   lt_save_MAGIC_CMD="$MAGIC_CMD"
7596   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
7597   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
7598   for ac_dir in $ac_dummy; do
7599     IFS="$lt_save_ifs"
7600     test -z "$ac_dir" && ac_dir=.
7601     if test -f $ac_dir/file; then
7602       lt_cv_path_MAGIC_CMD="$ac_dir/file"
7603       if test -n "$file_magic_test_file"; then
7604         case $deplibs_check_method in
7605         "file_magic "*)
7606           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
7607           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7608           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
7609             $EGREP "$file_magic_regex" > /dev/null; then
7610             :
7611           else
7612             cat <<_LT_EOF 1>&2
7613
7614 *** Warning: the command libtool uses to detect shared libraries,
7615 *** $file_magic_cmd, produces output that libtool cannot recognize.
7616 *** The result is that libtool may fail to recognize shared libraries
7617 *** as such.  This will affect the creation of libtool libraries that
7618 *** depend on shared libraries, but programs linked with such libtool
7619 *** libraries will work regardless of this problem.  Nevertheless, you
7620 *** may want to report the problem to your system manager and/or to
7621 *** bug-libtool@gnu.org
7622
7623 _LT_EOF
7624           fi ;;
7625         esac
7626       fi
7627       break
7628     fi
7629   done
7630   IFS="$lt_save_ifs"
7631   MAGIC_CMD="$lt_save_MAGIC_CMD"
7632   ;;
7633 esac
7634 fi
7635
7636 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7637 if test -n "$MAGIC_CMD"; then
7638   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
7639 $as_echo "$MAGIC_CMD" >&6; }
7640 else
7641   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7642 $as_echo "no" >&6; }
7643 fi
7644
7645
7646   else
7647     MAGIC_CMD=:
7648   fi
7649 fi
7650
7651   fi
7652   ;;
7653 esac
7654
7655 # Use C for the default configuration in the libtool script
7656
7657 lt_save_CC="$CC"
7658 ac_ext=c
7659 ac_cpp='$CPP $CPPFLAGS'
7660 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7661 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7662 ac_compiler_gnu=$ac_cv_c_compiler_gnu
7663
7664
7665 # Source file extension for C test sources.
7666 ac_ext=c
7667
7668 # Object file extension for compiled C test sources.
7669 objext=o
7670 objext=$objext
7671
7672 # Code to be used in simple compile tests
7673 lt_simple_compile_test_code="int some_variable = 0;"
7674
7675 # Code to be used in simple link tests
7676 lt_simple_link_test_code='int main(){return(0);}'
7677
7678
7679
7680
7681
7682
7683
7684 # If no C compiler was specified, use CC.
7685 LTCC=${LTCC-"$CC"}
7686
7687 # If no C compiler flags were specified, use CFLAGS.
7688 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
7689
7690 # Allow CC to be a program name with arguments.
7691 compiler=$CC
7692
7693 # Save the default compiler, since it gets overwritten when the other
7694 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
7695 compiler_DEFAULT=$CC
7696
7697 # save warnings/boilerplate of simple test code
7698 ac_outfile=conftest.$ac_objext
7699 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
7700 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
7701 _lt_compiler_boilerplate=`cat conftest.err`
7702 $RM conftest*
7703
7704 ac_outfile=conftest.$ac_objext
7705 echo "$lt_simple_link_test_code" >conftest.$ac_ext
7706 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
7707 _lt_linker_boilerplate=`cat conftest.err`
7708 $RM -r conftest*
7709
7710
7711 ## CAVEAT EMPTOR:
7712 ## There is no encapsulation within the following macros, do not change
7713 ## the running order or otherwise move them around unless you know exactly
7714 ## what you are doing...
7715 if test -n "$compiler"; then
7716
7717 lt_prog_compiler_no_builtin_flag=
7718
7719 if test "$GCC" = yes; then
7720   case $cc_basename in
7721   nvcc*)
7722     lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;;
7723   *)
7724     lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;;
7725   esac
7726
7727   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
7728 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; }
7729 if ${lt_cv_prog_compiler_rtti_exceptions+:} false; then :
7730   $as_echo_n "(cached) " >&6
7731 else
7732   lt_cv_prog_compiler_rtti_exceptions=no
7733    ac_outfile=conftest.$ac_objext
7734    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
7735    lt_compiler_flag="-fno-rtti -fno-exceptions"
7736    # Insert the option either (1) after the last *FLAGS variable, or
7737    # (2) before a word containing "conftest.", or (3) at the end.
7738    # Note that $ac_compile itself does not contain backslashes and begins
7739    # with a dollar sign (not a hyphen), so the echo should work correctly.
7740    # The option is referenced via a variable to avoid confusing sed.
7741    lt_compile=`echo "$ac_compile" | $SED \
7742    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
7743    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
7744    -e 's:$: $lt_compiler_flag:'`
7745    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
7746    (eval "$lt_compile" 2>conftest.err)
7747    ac_status=$?
7748    cat conftest.err >&5
7749    echo "$as_me:$LINENO: \$? = $ac_status" >&5
7750    if (exit $ac_status) && test -s "$ac_outfile"; then
7751      # The compiler can only warn and ignore the option if not recognized
7752      # So say no if there are warnings other than the usual output.
7753      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
7754      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
7755      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
7756        lt_cv_prog_compiler_rtti_exceptions=yes
7757      fi
7758    fi
7759    $RM conftest*
7760
7761 fi
7762 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
7763 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; }
7764
7765 if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then
7766     lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions"
7767 else
7768     :
7769 fi
7770
7771 fi
7772
7773
7774
7775
7776
7777
7778   lt_prog_compiler_wl=
7779 lt_prog_compiler_pic=
7780 lt_prog_compiler_static=
7781
7782 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
7783 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
7784
7785   if test "$GCC" = yes; then
7786     lt_prog_compiler_wl='-Wl,'
7787     lt_prog_compiler_static='-static'
7788
7789     case $host_os in
7790       aix*)
7791       # All AIX code is PIC.
7792       if test "$host_cpu" = ia64; then
7793         # AIX 5 now supports IA64 processor
7794         lt_prog_compiler_static='-Bstatic'
7795       fi
7796       lt_prog_compiler_pic='-fPIC'
7797       ;;
7798
7799     amigaos*)
7800       case $host_cpu in
7801       powerpc)
7802             # see comment about AmigaOS4 .so support
7803             lt_prog_compiler_pic='-fPIC'
7804         ;;
7805       m68k)
7806             # FIXME: we need at least 68020 code to build shared libraries, but
7807             # adding the `-m68020' flag to GCC prevents building anything better,
7808             # like `-m68040'.
7809             lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4'
7810         ;;
7811       esac
7812       ;;
7813
7814     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
7815       # PIC is the default for these OSes.
7816       ;;
7817
7818     mingw* | cygwin* | pw32* | os2* | cegcc*)
7819       # This hack is so that the source file can tell whether it is being
7820       # built for inclusion in a dll (and should export symbols for example).
7821       # Although the cygwin gcc ignores -fPIC, still need this for old-style
7822       # (--disable-auto-import) libraries
7823       lt_prog_compiler_pic='-DDLL_EXPORT'
7824       ;;
7825
7826     darwin* | rhapsody*)
7827       # PIC is the default on this platform
7828       # Common symbols not allowed in MH_DYLIB files
7829       lt_prog_compiler_pic='-fno-common'
7830       ;;
7831
7832     haiku*)
7833       # PIC is the default for Haiku.
7834       # The "-static" flag exists, but is broken.
7835       lt_prog_compiler_static=
7836       ;;
7837
7838     hpux*)
7839       # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
7840       # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
7841       # sets the default TLS model and affects inlining.
7842       case $host_cpu in
7843       hppa*64*)
7844         # +Z the default
7845         ;;
7846       *)
7847         lt_prog_compiler_pic='-fPIC'
7848         ;;
7849       esac
7850       ;;
7851
7852     interix[3-9]*)
7853       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
7854       # Instead, we relocate shared libraries at runtime.
7855       ;;
7856
7857     msdosdjgpp*)
7858       # Just because we use GCC doesn't mean we suddenly get shared libraries
7859       # on systems that don't support them.
7860       lt_prog_compiler_can_build_shared=no
7861       enable_shared=no
7862       ;;
7863
7864     *nto* | *qnx*)
7865       # QNX uses GNU C++, but need to define -shared option too, otherwise
7866       # it will coredump.
7867       lt_prog_compiler_pic='-fPIC -shared'
7868       ;;
7869
7870     sysv4*MP*)
7871       if test -d /usr/nec; then
7872         lt_prog_compiler_pic=-Kconform_pic
7873       fi
7874       ;;
7875
7876     *)
7877       lt_prog_compiler_pic='-fPIC'
7878       ;;
7879     esac
7880
7881     case $cc_basename in
7882     nvcc*) # Cuda Compiler Driver 2.2
7883       lt_prog_compiler_wl='-Xlinker '
7884       lt_prog_compiler_pic='-Xcompiler -fPIC'
7885       ;;
7886     esac
7887   else
7888     # PORTME Check for flag to pass linker flags through the system compiler.
7889     case $host_os in
7890     aix*)
7891       lt_prog_compiler_wl='-Wl,'
7892       if test "$host_cpu" = ia64; then
7893         # AIX 5 now supports IA64 processor
7894         lt_prog_compiler_static='-Bstatic'
7895       else
7896         lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp'
7897       fi
7898       ;;
7899
7900     mingw* | cygwin* | pw32* | os2* | cegcc*)
7901       # This hack is so that the source file can tell whether it is being
7902       # built for inclusion in a dll (and should export symbols for example).
7903       lt_prog_compiler_pic='-DDLL_EXPORT'
7904       ;;
7905
7906     hpux9* | hpux10* | hpux11*)
7907       lt_prog_compiler_wl='-Wl,'
7908       # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
7909       # not for PA HP-UX.
7910       case $host_cpu in
7911       hppa*64*|ia64*)
7912         # +Z the default
7913         ;;
7914       *)
7915         lt_prog_compiler_pic='+Z'
7916         ;;
7917       esac
7918       # Is there a better lt_prog_compiler_static that works with the bundled CC?
7919       lt_prog_compiler_static='${wl}-a ${wl}archive'
7920       ;;
7921
7922     irix5* | irix6* | nonstopux*)
7923       lt_prog_compiler_wl='-Wl,'
7924       # PIC (with -KPIC) is the default.
7925       lt_prog_compiler_static='-non_shared'
7926       ;;
7927
7928     linux* | k*bsd*-gnu | kopensolaris*-gnu)
7929       case $cc_basename in
7930       # old Intel for x86_64 which still supported -KPIC.
7931       ecc*)
7932         lt_prog_compiler_wl='-Wl,'
7933         lt_prog_compiler_pic='-KPIC'
7934         lt_prog_compiler_static='-static'
7935         ;;
7936       # icc used to be incompatible with GCC.
7937       # ICC 10 doesn't accept -KPIC any more.
7938       icc* | ifort*)
7939         lt_prog_compiler_wl='-Wl,'
7940         lt_prog_compiler_pic='-fPIC'
7941         lt_prog_compiler_static='-static'
7942         ;;
7943       # Lahey Fortran 8.1.
7944       lf95*)
7945         lt_prog_compiler_wl='-Wl,'
7946         lt_prog_compiler_pic='--shared'
7947         lt_prog_compiler_static='--static'
7948         ;;
7949       pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
7950         # Portland Group compilers (*not* the Pentium gcc compiler,
7951         # which looks to be a dead project)
7952         lt_prog_compiler_wl='-Wl,'
7953         lt_prog_compiler_pic='-fpic'
7954         lt_prog_compiler_static='-Bstatic'
7955         ;;
7956       ccc*)
7957         lt_prog_compiler_wl='-Wl,'
7958         # All Alpha code is PIC.
7959         lt_prog_compiler_static='-non_shared'
7960         ;;
7961       xl* | bgxl* | bgf* | mpixl*)
7962         # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
7963         lt_prog_compiler_wl='-Wl,'
7964         lt_prog_compiler_pic='-qpic'
7965         lt_prog_compiler_static='-qstaticlink'
7966         ;;
7967       *)
7968         case `$CC -V 2>&1 | sed 5q` in
7969         *Sun\ F* | *Sun*Fortran*)
7970           # Sun Fortran 8.3 passes all unrecognized flags to the linker
7971           lt_prog_compiler_pic='-KPIC'
7972           lt_prog_compiler_static='-Bstatic'
7973           lt_prog_compiler_wl=''
7974           ;;
7975         *Sun\ C*)
7976           # Sun C 5.9
7977           lt_prog_compiler_pic='-KPIC'
7978           lt_prog_compiler_static='-Bstatic'
7979           lt_prog_compiler_wl='-Wl,'
7980           ;;
7981         esac
7982         ;;
7983       esac
7984       ;;
7985
7986     newsos6)
7987       lt_prog_compiler_pic='-KPIC'
7988       lt_prog_compiler_static='-Bstatic'
7989       ;;
7990
7991     *nto* | *qnx*)
7992       # QNX uses GNU C++, but need to define -shared option too, otherwise
7993       # it will coredump.
7994       lt_prog_compiler_pic='-fPIC -shared'
7995       ;;
7996
7997     osf3* | osf4* | osf5*)
7998       lt_prog_compiler_wl='-Wl,'
7999       # All OSF/1 code is PIC.
8000       lt_prog_compiler_static='-non_shared'
8001       ;;
8002
8003     rdos*)
8004       lt_prog_compiler_static='-non_shared'
8005       ;;
8006
8007     solaris*)
8008       lt_prog_compiler_pic='-KPIC'
8009       lt_prog_compiler_static='-Bstatic'
8010       case $cc_basename in
8011       f77* | f90* | f95*)
8012         lt_prog_compiler_wl='-Qoption ld ';;
8013       *)
8014         lt_prog_compiler_wl='-Wl,';;
8015       esac
8016       ;;
8017
8018     sunos4*)
8019       lt_prog_compiler_wl='-Qoption ld '
8020       lt_prog_compiler_pic='-PIC'
8021       lt_prog_compiler_static='-Bstatic'
8022       ;;
8023
8024     sysv4 | sysv4.2uw2* | sysv4.3*)
8025       lt_prog_compiler_wl='-Wl,'
8026       lt_prog_compiler_pic='-KPIC'
8027       lt_prog_compiler_static='-Bstatic'
8028       ;;
8029
8030     sysv4*MP*)
8031       if test -d /usr/nec ;then
8032         lt_prog_compiler_pic='-Kconform_pic'
8033         lt_prog_compiler_static='-Bstatic'
8034       fi
8035       ;;
8036
8037     sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
8038       lt_prog_compiler_wl='-Wl,'
8039       lt_prog_compiler_pic='-KPIC'
8040       lt_prog_compiler_static='-Bstatic'
8041       ;;
8042
8043     unicos*)
8044       lt_prog_compiler_wl='-Wl,'
8045       lt_prog_compiler_can_build_shared=no
8046       ;;
8047
8048     uts4*)
8049       lt_prog_compiler_pic='-pic'
8050       lt_prog_compiler_static='-Bstatic'
8051       ;;
8052
8053     *)
8054       lt_prog_compiler_can_build_shared=no
8055       ;;
8056     esac
8057   fi
8058
8059 case $host_os in
8060   # For platforms which do not support PIC, -DPIC is meaningless:
8061   *djgpp*)
8062     lt_prog_compiler_pic=
8063     ;;
8064   *)
8065     lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC"
8066     ;;
8067 esac
8068 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic" >&5
8069 $as_echo "$lt_prog_compiler_pic" >&6; }
8070
8071
8072
8073
8074
8075
8076 #
8077 # Check to make sure the PIC flag actually works.
8078 #
8079 if test -n "$lt_prog_compiler_pic"; then
8080   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
8081 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; }
8082 if ${lt_cv_prog_compiler_pic_works+:} false; then :
8083   $as_echo_n "(cached) " >&6
8084 else
8085   lt_cv_prog_compiler_pic_works=no
8086    ac_outfile=conftest.$ac_objext
8087    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8088    lt_compiler_flag="$lt_prog_compiler_pic -DPIC"
8089    # Insert the option either (1) after the last *FLAGS variable, or
8090    # (2) before a word containing "conftest.", or (3) at the end.
8091    # Note that $ac_compile itself does not contain backslashes and begins
8092    # with a dollar sign (not a hyphen), so the echo should work correctly.
8093    # The option is referenced via a variable to avoid confusing sed.
8094    lt_compile=`echo "$ac_compile" | $SED \
8095    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8096    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8097    -e 's:$: $lt_compiler_flag:'`
8098    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8099    (eval "$lt_compile" 2>conftest.err)
8100    ac_status=$?
8101    cat conftest.err >&5
8102    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8103    if (exit $ac_status) && test -s "$ac_outfile"; then
8104      # The compiler can only warn and ignore the option if not recognized
8105      # So say no if there are warnings other than the usual output.
8106      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
8107      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8108      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
8109        lt_cv_prog_compiler_pic_works=yes
8110      fi
8111    fi
8112    $RM conftest*
8113
8114 fi
8115 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5
8116 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; }
8117
8118 if test x"$lt_cv_prog_compiler_pic_works" = xyes; then
8119     case $lt_prog_compiler_pic in
8120      "" | " "*) ;;
8121      *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;;
8122      esac
8123 else
8124     lt_prog_compiler_pic=
8125      lt_prog_compiler_can_build_shared=no
8126 fi
8127
8128 fi
8129
8130
8131
8132
8133
8134
8135 #
8136 # Check to make sure the static flag actually works.
8137 #
8138 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\"
8139 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
8140 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
8141 if ${lt_cv_prog_compiler_static_works+:} false; then :
8142   $as_echo_n "(cached) " >&6
8143 else
8144   lt_cv_prog_compiler_static_works=no
8145    save_LDFLAGS="$LDFLAGS"
8146    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
8147    echo "$lt_simple_link_test_code" > conftest.$ac_ext
8148    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
8149      # The linker can only warn and ignore the option if not recognized
8150      # So say no if there are warnings
8151      if test -s conftest.err; then
8152        # Append any errors to the config.log.
8153        cat conftest.err 1>&5
8154        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
8155        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8156        if diff conftest.exp conftest.er2 >/dev/null; then
8157          lt_cv_prog_compiler_static_works=yes
8158        fi
8159      else
8160        lt_cv_prog_compiler_static_works=yes
8161      fi
8162    fi
8163    $RM -r conftest*
8164    LDFLAGS="$save_LDFLAGS"
8165
8166 fi
8167 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5
8168 $as_echo "$lt_cv_prog_compiler_static_works" >&6; }
8169
8170 if test x"$lt_cv_prog_compiler_static_works" = xyes; then
8171     :
8172 else
8173     lt_prog_compiler_static=
8174 fi
8175
8176
8177
8178
8179
8180
8181
8182   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
8183 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
8184 if ${lt_cv_prog_compiler_c_o+:} false; then :
8185   $as_echo_n "(cached) " >&6
8186 else
8187   lt_cv_prog_compiler_c_o=no
8188    $RM -r conftest 2>/dev/null
8189    mkdir conftest
8190    cd conftest
8191    mkdir out
8192    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8193
8194    lt_compiler_flag="-o out/conftest2.$ac_objext"
8195    # Insert the option either (1) after the last *FLAGS variable, or
8196    # (2) before a word containing "conftest.", or (3) at the end.
8197    # Note that $ac_compile itself does not contain backslashes and begins
8198    # with a dollar sign (not a hyphen), so the echo should work correctly.
8199    lt_compile=`echo "$ac_compile" | $SED \
8200    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8201    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8202    -e 's:$: $lt_compiler_flag:'`
8203    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8204    (eval "$lt_compile" 2>out/conftest.err)
8205    ac_status=$?
8206    cat out/conftest.err >&5
8207    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8208    if (exit $ac_status) && test -s out/conftest2.$ac_objext
8209    then
8210      # The compiler can only warn and ignore the option if not recognized
8211      # So say no if there are warnings
8212      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
8213      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
8214      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
8215        lt_cv_prog_compiler_c_o=yes
8216      fi
8217    fi
8218    chmod u+w . 2>&5
8219    $RM conftest*
8220    # SGI C++ compiler will create directory out/ii_files/ for
8221    # template instantiation
8222    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
8223    $RM out/* && rmdir out
8224    cd ..
8225    $RM -r conftest
8226    $RM conftest*
8227
8228 fi
8229 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
8230 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
8231
8232
8233
8234
8235
8236
8237   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
8238 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
8239 if ${lt_cv_prog_compiler_c_o+:} false; then :
8240   $as_echo_n "(cached) " >&6
8241 else
8242   lt_cv_prog_compiler_c_o=no
8243    $RM -r conftest 2>/dev/null
8244    mkdir conftest
8245    cd conftest
8246    mkdir out
8247    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8248
8249    lt_compiler_flag="-o out/conftest2.$ac_objext"
8250    # Insert the option either (1) after the last *FLAGS variable, or
8251    # (2) before a word containing "conftest.", or (3) at the end.
8252    # Note that $ac_compile itself does not contain backslashes and begins
8253    # with a dollar sign (not a hyphen), so the echo should work correctly.
8254    lt_compile=`echo "$ac_compile" | $SED \
8255    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8256    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8257    -e 's:$: $lt_compiler_flag:'`
8258    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8259    (eval "$lt_compile" 2>out/conftest.err)
8260    ac_status=$?
8261    cat out/conftest.err >&5
8262    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8263    if (exit $ac_status) && test -s out/conftest2.$ac_objext
8264    then
8265      # The compiler can only warn and ignore the option if not recognized
8266      # So say no if there are warnings
8267      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
8268      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
8269      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
8270        lt_cv_prog_compiler_c_o=yes
8271      fi
8272    fi
8273    chmod u+w . 2>&5
8274    $RM conftest*
8275    # SGI C++ compiler will create directory out/ii_files/ for
8276    # template instantiation
8277    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
8278    $RM out/* && rmdir out
8279    cd ..
8280    $RM -r conftest
8281    $RM conftest*
8282
8283 fi
8284 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
8285 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
8286
8287
8288
8289
8290 hard_links="nottested"
8291 if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then
8292   # do not overwrite the value of need_locks provided by the user
8293   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
8294 $as_echo_n "checking if we can lock with hard links... " >&6; }
8295   hard_links=yes
8296   $RM conftest*
8297   ln conftest.a conftest.b 2>/dev/null && hard_links=no
8298   touch conftest.a
8299   ln conftest.a conftest.b 2>&5 || hard_links=no
8300   ln conftest.a conftest.b 2>/dev/null && hard_links=no
8301   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
8302 $as_echo "$hard_links" >&6; }
8303   if test "$hard_links" = no; then
8304     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
8305 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
8306     need_locks=warn
8307   fi
8308 else
8309   need_locks=no
8310 fi
8311
8312
8313
8314
8315
8316
8317   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
8318 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
8319
8320   runpath_var=
8321   allow_undefined_flag=
8322   always_export_symbols=no
8323   archive_cmds=
8324   archive_expsym_cmds=
8325   compiler_needs_object=no
8326   enable_shared_with_static_runtimes=no
8327   export_dynamic_flag_spec=
8328   export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
8329   hardcode_automatic=no
8330   hardcode_direct=no
8331   hardcode_direct_absolute=no
8332   hardcode_libdir_flag_spec=
8333   hardcode_libdir_flag_spec_ld=
8334   hardcode_libdir_separator=
8335   hardcode_minus_L=no
8336   hardcode_shlibpath_var=unsupported
8337   inherit_rpath=no
8338   link_all_deplibs=unknown
8339   module_cmds=
8340   module_expsym_cmds=
8341   old_archive_from_new_cmds=
8342   old_archive_from_expsyms_cmds=
8343   thread_safe_flag_spec=
8344   whole_archive_flag_spec=
8345   # include_expsyms should be a list of space-separated symbols to be *always*
8346   # included in the symbol list
8347   include_expsyms=
8348   # exclude_expsyms can be an extended regexp of symbols to exclude
8349   # it will be wrapped by ` (' and `)$', so one must not match beginning or
8350   # end of line.  Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
8351   # as well as any symbol that contains `d'.
8352   exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
8353   # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
8354   # platforms (ab)use it in PIC code, but their linkers get confused if
8355   # the symbol is explicitly referenced.  Since portable code cannot
8356   # rely on this symbol name, it's probably fine to never include it in
8357   # preloaded symbol tables.
8358   # Exclude shared library initialization/finalization symbols.
8359   extract_expsyms_cmds=
8360
8361   case $host_os in
8362   cygwin* | mingw* | pw32* | cegcc*)
8363     # FIXME: the MSVC++ port hasn't been tested in a loooong time
8364     # When not using gcc, we currently assume that we are using
8365     # Microsoft Visual C++.
8366     if test "$GCC" != yes; then
8367       with_gnu_ld=no
8368     fi
8369     ;;
8370   interix*)
8371     # we just hope/assume this is gcc and not c89 (= MSVC++)
8372     with_gnu_ld=yes
8373     ;;
8374   openbsd*)
8375     with_gnu_ld=no
8376     ;;
8377   esac
8378
8379   ld_shlibs=yes
8380
8381   # On some targets, GNU ld is compatible enough with the native linker
8382   # that we're better off using the native interface for both.
8383   lt_use_gnu_ld_interface=no
8384   if test "$with_gnu_ld" = yes; then
8385     case $host_os in
8386       aix*)
8387         # The AIX port of GNU ld has always aspired to compatibility
8388         # with the native linker.  However, as the warning in the GNU ld
8389         # block says, versions before 2.19.5* couldn't really create working
8390         # shared libraries, regardless of the interface used.
8391         case `$LD -v 2>&1` in
8392           *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
8393           *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;;
8394           *\ \(GNU\ Binutils\)\ [3-9]*) ;;
8395           *)
8396             lt_use_gnu_ld_interface=yes
8397             ;;
8398         esac
8399         ;;
8400       *)
8401         lt_use_gnu_ld_interface=yes
8402         ;;
8403     esac
8404   fi
8405
8406   if test "$lt_use_gnu_ld_interface" = yes; then
8407     # If archive_cmds runs LD, not CC, wlarc should be empty
8408     wlarc='${wl}'
8409
8410     # Set some defaults for GNU ld with shared library support. These
8411     # are reset later if shared libraries are not supported. Putting them
8412     # here allows them to be overridden if necessary.
8413     runpath_var=LD_RUN_PATH
8414     hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
8415     export_dynamic_flag_spec='${wl}--export-dynamic'
8416     # ancient GNU ld didn't support --whole-archive et. al.
8417     if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
8418       whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
8419     else
8420       whole_archive_flag_spec=
8421     fi
8422     supports_anon_versioning=no
8423     case `$LD -v 2>&1` in
8424       *GNU\ gold*) supports_anon_versioning=yes ;;
8425       *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
8426       *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
8427       *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
8428       *\ 2.11.*) ;; # other 2.11 versions
8429       *) supports_anon_versioning=yes ;;
8430     esac
8431
8432     # See if GNU ld supports shared libraries.
8433     case $host_os in
8434     aix[3-9]*)
8435       # On AIX/PPC, the GNU linker is very broken
8436       if test "$host_cpu" != ia64; then
8437         ld_shlibs=no
8438         cat <<_LT_EOF 1>&2
8439
8440 *** Warning: the GNU linker, at least up to release 2.19, is reported
8441 *** to be unable to reliably create shared libraries on AIX.
8442 *** Therefore, libtool is disabling shared libraries support.  If you
8443 *** really care for shared libraries, you may want to install binutils
8444 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
8445 *** You will then need to restart the configuration process.
8446
8447 _LT_EOF
8448       fi
8449       ;;
8450
8451     amigaos*)
8452       case $host_cpu in
8453       powerpc)
8454             # see comment about AmigaOS4 .so support
8455             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8456             archive_expsym_cmds=''
8457         ;;
8458       m68k)
8459             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
8460             hardcode_libdir_flag_spec='-L$libdir'
8461             hardcode_minus_L=yes
8462         ;;
8463       esac
8464       ;;
8465
8466     beos*)
8467       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8468         allow_undefined_flag=unsupported
8469         # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
8470         # support --undefined.  This deserves some investigation.  FIXME
8471         archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8472       else
8473         ld_shlibs=no
8474       fi
8475       ;;
8476
8477     cygwin* | mingw* | pw32* | cegcc*)
8478       # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless,
8479       # as there is no search path for DLLs.
8480       hardcode_libdir_flag_spec='-L$libdir'
8481       export_dynamic_flag_spec='${wl}--export-all-symbols'
8482       allow_undefined_flag=unsupported
8483       always_export_symbols=no
8484       enable_shared_with_static_runtimes=yes
8485       export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
8486
8487       if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
8488         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
8489         # If the export-symbols file already is a .def file (1st line
8490         # is EXPORTS), use it as is; otherwise, prepend...
8491         archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
8492           cp $export_symbols $output_objdir/$soname.def;
8493         else
8494           echo EXPORTS > $output_objdir/$soname.def;
8495           cat $export_symbols >> $output_objdir/$soname.def;
8496         fi~
8497         $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
8498       else
8499         ld_shlibs=no
8500       fi
8501       ;;
8502
8503     haiku*)
8504       archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8505       link_all_deplibs=yes
8506       ;;
8507
8508     interix[3-9]*)
8509       hardcode_direct=no
8510       hardcode_shlibpath_var=no
8511       hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
8512       export_dynamic_flag_spec='${wl}-E'
8513       # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
8514       # Instead, shared libraries are loaded at an image base (0x10000000 by
8515       # default) and relocated if they conflict, which is a slow very memory
8516       # consuming and fragmenting process.  To avoid this, we pick a random,
8517       # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
8518       # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
8519       archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
8520       archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
8521       ;;
8522
8523     gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu)
8524       tmp_diet=no
8525       if test "$host_os" = linux-dietlibc; then
8526         case $cc_basename in
8527           diet\ *) tmp_diet=yes;;       # linux-dietlibc with static linking (!diet-dyn)
8528         esac
8529       fi
8530       if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
8531          && test "$tmp_diet" = no
8532       then
8533         tmp_addflag=' $pic_flag'
8534         tmp_sharedflag='-shared'
8535         case $cc_basename,$host_cpu in
8536         pgcc*)                          # Portland Group C compiler
8537           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'
8538           tmp_addflag=' $pic_flag'
8539           ;;
8540         pgf77* | pgf90* | pgf95* | pgfortran*)
8541                                         # Portland Group f77 and f90 compilers
8542           whole_archive_flag_spec='${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'
8543           tmp_addflag=' $pic_flag -Mnomain' ;;
8544         ecc*,ia64* | icc*,ia64*)        # Intel C compiler on ia64
8545           tmp_addflag=' -i_dynamic' ;;
8546         efc*,ia64* | ifort*,ia64*)      # Intel Fortran compiler on ia64
8547           tmp_addflag=' -i_dynamic -nofor_main' ;;
8548         ifc* | ifort*)                  # Intel Fortran compiler
8549           tmp_addflag=' -nofor_main' ;;
8550         lf95*)                          # Lahey Fortran 8.1
8551           whole_archive_flag_spec=
8552           tmp_sharedflag='--shared' ;;
8553         xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below)
8554           tmp_sharedflag='-qmkshrobj'
8555           tmp_addflag= ;;
8556         nvcc*)  # Cuda Compiler Driver 2.2
8557           whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
8558           compiler_needs_object=yes
8559           ;;
8560         esac
8561         case `$CC -V 2>&1 | sed 5q` in
8562         *Sun\ C*)                       # Sun C 5.9
8563           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\"` ${wl}--no-whole-archive'
8564           compiler_needs_object=yes
8565           tmp_sharedflag='-G' ;;
8566         *Sun\ F*)                       # Sun Fortran 8.3
8567           tmp_sharedflag='-G' ;;
8568         esac
8569         archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8570
8571         if test "x$supports_anon_versioning" = xyes; then
8572           archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
8573             cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
8574             echo "local: *; };" >> $output_objdir/$libname.ver~
8575             $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
8576         fi
8577
8578         case $cc_basename in
8579         xlf* | bgf* | bgxlf* | mpixlf*)
8580           # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
8581           whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive'
8582           hardcode_libdir_flag_spec=
8583           hardcode_libdir_flag_spec_ld='-rpath $libdir'
8584           archive_cmds='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib'
8585           if test "x$supports_anon_versioning" = xyes; then
8586             archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
8587               cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
8588               echo "local: *; };" >> $output_objdir/$libname.ver~
8589               $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
8590           fi
8591           ;;
8592         esac
8593       else
8594         ld_shlibs=no
8595       fi
8596       ;;
8597
8598     netbsd*)
8599       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
8600         archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
8601         wlarc=
8602       else
8603         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8604         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
8605       fi
8606       ;;
8607
8608     solaris*)
8609       if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
8610         ld_shlibs=no
8611         cat <<_LT_EOF 1>&2
8612
8613 *** Warning: The releases 2.8.* of the GNU linker cannot reliably
8614 *** create shared libraries on Solaris systems.  Therefore, libtool
8615 *** is disabling shared libraries support.  We urge you to upgrade GNU
8616 *** binutils to release 2.9.1 or newer.  Another option is to modify
8617 *** your PATH or compiler configuration so that the native linker is
8618 *** used, and then restart.
8619
8620 _LT_EOF
8621       elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8622         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8623         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
8624       else
8625         ld_shlibs=no
8626       fi
8627       ;;
8628
8629     sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
8630       case `$LD -v 2>&1` in
8631         *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
8632         ld_shlibs=no
8633         cat <<_LT_EOF 1>&2
8634
8635 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
8636 *** reliably create shared libraries on SCO systems.  Therefore, libtool
8637 *** is disabling shared libraries support.  We urge you to upgrade GNU
8638 *** binutils to release 2.16.91.0.3 or newer.  Another option is to modify
8639 *** your PATH or compiler configuration so that the native linker is
8640 *** used, and then restart.
8641
8642 _LT_EOF
8643         ;;
8644         *)
8645           # For security reasons, it is highly recommended that you always
8646           # use absolute paths for naming shared libraries, and exclude the
8647           # DT_RUNPATH tag from executables and libraries.  But doing so
8648           # requires that you compile everything twice, which is a pain.
8649           if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8650             hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
8651             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8652             archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
8653           else
8654             ld_shlibs=no
8655           fi
8656         ;;
8657       esac
8658       ;;
8659
8660     sunos4*)
8661       archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
8662       wlarc=
8663       hardcode_direct=yes
8664       hardcode_shlibpath_var=no
8665       ;;
8666
8667     *)
8668       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8669         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8670         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
8671       else
8672         ld_shlibs=no
8673       fi
8674       ;;
8675     esac
8676
8677     if test "$ld_shlibs" = no; then
8678       runpath_var=
8679       hardcode_libdir_flag_spec=
8680       export_dynamic_flag_spec=
8681       whole_archive_flag_spec=
8682     fi
8683   else
8684     # PORTME fill in a description of your system's linker (not GNU ld)
8685     case $host_os in
8686     aix3*)
8687       allow_undefined_flag=unsupported
8688       always_export_symbols=yes
8689       archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
8690       # Note: this linker hardcodes the directories in LIBPATH if there
8691       # are no directories specified by -L.
8692       hardcode_minus_L=yes
8693       if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
8694         # Neither direct hardcoding nor static linking is supported with a
8695         # broken collect2.
8696         hardcode_direct=unsupported
8697       fi
8698       ;;
8699
8700     aix[4-9]*)
8701       if test "$host_cpu" = ia64; then
8702         # On IA64, the linker does run time linking by default, so we don't
8703         # have to do anything special.
8704         aix_use_runtimelinking=no
8705         exp_sym_flag='-Bexport'
8706         no_entry_flag=""
8707       else
8708         # If we're using GNU nm, then we don't want the "-C" option.
8709         # -C means demangle to AIX nm, but means don't demangle with GNU nm
8710         # Also, AIX nm treats weak defined symbols like other global
8711         # defined symbols, whereas GNU nm marks them as "W".
8712         if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
8713           export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
8714         else
8715           export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "L")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
8716         fi
8717         aix_use_runtimelinking=no
8718
8719         # Test if we are trying to use run time linking or normal
8720         # AIX style linking. If -brtl is somewhere in LDFLAGS, we
8721         # need to do runtime linking.
8722         case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
8723           for ld_flag in $LDFLAGS; do
8724           if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
8725             aix_use_runtimelinking=yes
8726             break
8727           fi
8728           done
8729           ;;
8730         esac
8731
8732         exp_sym_flag='-bexport'
8733         no_entry_flag='-bnoentry'
8734       fi
8735
8736       # When large executables or shared objects are built, AIX ld can
8737       # have problems creating the table of contents.  If linking a library
8738       # or program results in "error TOC overflow" add -mminimal-toc to
8739       # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
8740       # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
8741
8742       archive_cmds=''
8743       hardcode_direct=yes
8744       hardcode_direct_absolute=yes
8745       hardcode_libdir_separator=':'
8746       link_all_deplibs=yes
8747       file_list_spec='${wl}-f,'
8748
8749       if test "$GCC" = yes; then
8750         case $host_os in aix4.[012]|aix4.[012].*)
8751         # We only want to do this on AIX 4.2 and lower, the check
8752         # below for broken collect2 doesn't work under 4.3+
8753           collect2name=`${CC} -print-prog-name=collect2`
8754           if test -f "$collect2name" &&
8755            strings "$collect2name" | $GREP resolve_lib_name >/dev/null
8756           then
8757           # We have reworked collect2
8758           :
8759           else
8760           # We have old collect2
8761           hardcode_direct=unsupported
8762           # It fails to find uninstalled libraries when the uninstalled
8763           # path is not listed in the libpath.  Setting hardcode_minus_L
8764           # to unsupported forces relinking
8765           hardcode_minus_L=yes
8766           hardcode_libdir_flag_spec='-L$libdir'
8767           hardcode_libdir_separator=
8768           fi
8769           ;;
8770         esac
8771         shared_flag='-shared'
8772         if test "$aix_use_runtimelinking" = yes; then
8773           shared_flag="$shared_flag "'${wl}-G'
8774         fi
8775       else
8776         # not using gcc
8777         if test "$host_cpu" = ia64; then
8778         # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
8779         # chokes on -Wl,-G. The following line is correct:
8780           shared_flag='-G'
8781         else
8782           if test "$aix_use_runtimelinking" = yes; then
8783             shared_flag='${wl}-G'
8784           else
8785             shared_flag='${wl}-bM:SRE'
8786           fi
8787         fi
8788       fi
8789
8790       export_dynamic_flag_spec='${wl}-bexpall'
8791       # It seems that -bexpall does not export symbols beginning with
8792       # underscore (_), so it is better to generate a list of symbols to export.
8793       always_export_symbols=yes
8794       if test "$aix_use_runtimelinking" = yes; then
8795         # Warning - without using the other runtime loading flags (-brtl),
8796         # -berok will link without error, but may produce a broken library.
8797         allow_undefined_flag='-berok'
8798         # Determine the default libpath from the value encoded in an
8799         # empty executable.
8800         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8801 /* end confdefs.h.  */
8802
8803 int
8804 main ()
8805 {
8806
8807   ;
8808   return 0;
8809 }
8810 _ACEOF
8811 if ac_fn_c_try_link "$LINENO"; then :
8812
8813 lt_aix_libpath_sed='
8814     /Import File Strings/,/^$/ {
8815         /^0/ {
8816             s/^0  *\(.*\)$/\1/
8817             p
8818         }
8819     }'
8820 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
8821 # Check for a 64-bit object if we didn't find anything.
8822 if test -z "$aix_libpath"; then
8823   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
8824 fi
8825 fi
8826 rm -f core conftest.err conftest.$ac_objext \
8827     conftest$ac_exeext conftest.$ac_ext
8828 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
8829
8830         hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
8831         archive_expsym_cmds='$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 $shared_flag"
8832       else
8833         if test "$host_cpu" = ia64; then
8834           hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib'
8835           allow_undefined_flag="-z nodefs"
8836           archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
8837         else
8838          # Determine the default libpath from the value encoded in an
8839          # empty executable.
8840          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8841 /* end confdefs.h.  */
8842
8843 int
8844 main ()
8845 {
8846
8847   ;
8848   return 0;
8849 }
8850 _ACEOF
8851 if ac_fn_c_try_link "$LINENO"; then :
8852
8853 lt_aix_libpath_sed='
8854     /Import File Strings/,/^$/ {
8855         /^0/ {
8856             s/^0  *\(.*\)$/\1/
8857             p
8858         }
8859     }'
8860 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
8861 # Check for a 64-bit object if we didn't find anything.
8862 if test -z "$aix_libpath"; then
8863   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
8864 fi
8865 fi
8866 rm -f core conftest.err conftest.$ac_objext \
8867     conftest$ac_exeext conftest.$ac_ext
8868 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
8869
8870          hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
8871           # Warning - without using the other run time loading flags,
8872           # -berok will link without error, but may produce a broken library.
8873           no_undefined_flag=' ${wl}-bernotok'
8874           allow_undefined_flag=' ${wl}-berok'
8875           if test "$with_gnu_ld" = yes; then
8876             # We only use this code for GNU lds that support --whole-archive.
8877             whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
8878           else
8879             # Exported symbols can be pulled into shared objects from archives
8880             whole_archive_flag_spec='$convenience'
8881           fi
8882           archive_cmds_need_lc=yes
8883           # This is similar to how AIX traditionally builds its shared libraries.
8884           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'
8885         fi
8886       fi
8887       ;;
8888
8889     amigaos*)
8890       case $host_cpu in
8891       powerpc)
8892             # see comment about AmigaOS4 .so support
8893             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8894             archive_expsym_cmds=''
8895         ;;
8896       m68k)
8897             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
8898             hardcode_libdir_flag_spec='-L$libdir'
8899             hardcode_minus_L=yes
8900         ;;
8901       esac
8902       ;;
8903
8904     bsdi[45]*)
8905       export_dynamic_flag_spec=-rdynamic
8906       ;;
8907
8908     cygwin* | mingw* | pw32* | cegcc*)
8909       # When not using gcc, we currently assume that we are using
8910       # Microsoft Visual C++.
8911       # hardcode_libdir_flag_spec is actually meaningless, as there is
8912       # no search path for DLLs.
8913       hardcode_libdir_flag_spec=' '
8914       allow_undefined_flag=unsupported
8915       # Tell ltmain to make .lib files, not .a files.
8916       libext=lib
8917       # Tell ltmain to make .dll files, not .so files.
8918       shrext_cmds=".dll"
8919       # FIXME: Setting linknames here is a bad hack.
8920       archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
8921       # The linker will automatically build a .lib file if we build a DLL.
8922       old_archive_from_new_cmds='true'
8923       # FIXME: Should let the user specify the lib program.
8924       old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs'
8925       fix_srcfile_path='`cygpath -w "$srcfile"`'
8926       enable_shared_with_static_runtimes=yes
8927       ;;
8928
8929     darwin* | rhapsody*)
8930
8931
8932   archive_cmds_need_lc=no
8933   hardcode_direct=no
8934   hardcode_automatic=yes
8935   hardcode_shlibpath_var=unsupported
8936   if test "$lt_cv_ld_force_load" = "yes"; then
8937     whole_archive_flag_spec='`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
8938   else
8939     whole_archive_flag_spec=''
8940   fi
8941   link_all_deplibs=yes
8942   allow_undefined_flag="$_lt_dar_allow_undefined"
8943   case $cc_basename in
8944      ifort*) _lt_dar_can_shared=yes ;;
8945      *) _lt_dar_can_shared=$GCC ;;
8946   esac
8947   if test "$_lt_dar_can_shared" = "yes"; then
8948     output_verbose_link_cmd=func_echo_all
8949     archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
8950     module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
8951     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}${_lt_dsymutil}"
8952     module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
8953
8954   else
8955   ld_shlibs=no
8956   fi
8957
8958       ;;
8959
8960     dgux*)
8961       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
8962       hardcode_libdir_flag_spec='-L$libdir'
8963       hardcode_shlibpath_var=no
8964       ;;
8965
8966     # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
8967     # support.  Future versions do this automatically, but an explicit c++rt0.o
8968     # does not break anything, and helps significantly (at the cost of a little
8969     # extra space).
8970     freebsd2.2*)
8971       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
8972       hardcode_libdir_flag_spec='-R$libdir'
8973       hardcode_direct=yes
8974       hardcode_shlibpath_var=no
8975       ;;
8976
8977     # Unfortunately, older versions of FreeBSD 2 do not have this feature.
8978     freebsd2.*)
8979       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
8980       hardcode_direct=yes
8981       hardcode_minus_L=yes
8982       hardcode_shlibpath_var=no
8983       ;;
8984
8985     # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
8986     freebsd* | dragonfly*)
8987       archive_cmds='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
8988       hardcode_libdir_flag_spec='-R$libdir'
8989       hardcode_direct=yes
8990       hardcode_shlibpath_var=no
8991       ;;
8992
8993     hpux9*)
8994       if test "$GCC" = yes; then
8995         archive_cmds='$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 $lib'
8996       else
8997         archive_cmds='$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 $lib'
8998       fi
8999       hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9000       hardcode_libdir_separator=:
9001       hardcode_direct=yes
9002
9003       # hardcode_minus_L: Not really in the search PATH,
9004       # but as the default location of the library.
9005       hardcode_minus_L=yes
9006       export_dynamic_flag_spec='${wl}-E'
9007       ;;
9008
9009     hpux10*)
9010       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
9011         archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9012       else
9013         archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
9014       fi
9015       if test "$with_gnu_ld" = no; then
9016         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9017         hardcode_libdir_flag_spec_ld='+b $libdir'
9018         hardcode_libdir_separator=:
9019         hardcode_direct=yes
9020         hardcode_direct_absolute=yes
9021         export_dynamic_flag_spec='${wl}-E'
9022         # hardcode_minus_L: Not really in the search PATH,
9023         # but as the default location of the library.
9024         hardcode_minus_L=yes
9025       fi
9026       ;;
9027
9028     hpux11*)
9029       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
9030         case $host_cpu in
9031         hppa*64*)
9032           archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9033           ;;
9034         ia64*)
9035           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
9036           ;;
9037         *)
9038           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9039           ;;
9040         esac
9041       else
9042         case $host_cpu in
9043         hppa*64*)
9044           archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9045           ;;
9046         ia64*)
9047           archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
9048           ;;
9049         *)
9050
9051           # Older versions of the 11.00 compiler do not understand -b yet
9052           # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does)
9053           { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5
9054 $as_echo_n "checking if $CC understands -b... " >&6; }
9055 if ${lt_cv_prog_compiler__b+:} false; then :
9056   $as_echo_n "(cached) " >&6
9057 else
9058   lt_cv_prog_compiler__b=no
9059    save_LDFLAGS="$LDFLAGS"
9060    LDFLAGS="$LDFLAGS -b"
9061    echo "$lt_simple_link_test_code" > conftest.$ac_ext
9062    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
9063      # The linker can only warn and ignore the option if not recognized
9064      # So say no if there are warnings
9065      if test -s conftest.err; then
9066        # Append any errors to the config.log.
9067        cat conftest.err 1>&5
9068        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
9069        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9070        if diff conftest.exp conftest.er2 >/dev/null; then
9071          lt_cv_prog_compiler__b=yes
9072        fi
9073      else
9074        lt_cv_prog_compiler__b=yes
9075      fi
9076    fi
9077    $RM -r conftest*
9078    LDFLAGS="$save_LDFLAGS"
9079
9080 fi
9081 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5
9082 $as_echo "$lt_cv_prog_compiler__b" >&6; }
9083
9084 if test x"$lt_cv_prog_compiler__b" = xyes; then
9085     archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9086 else
9087     archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
9088 fi
9089
9090           ;;
9091         esac
9092       fi
9093       if test "$with_gnu_ld" = no; then
9094         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9095         hardcode_libdir_separator=:
9096
9097         case $host_cpu in
9098         hppa*64*|ia64*)
9099           hardcode_direct=no
9100           hardcode_shlibpath_var=no
9101           ;;
9102         *)
9103           hardcode_direct=yes
9104           hardcode_direct_absolute=yes
9105           export_dynamic_flag_spec='${wl}-E'
9106
9107           # hardcode_minus_L: Not really in the search PATH,
9108           # but as the default location of the library.
9109           hardcode_minus_L=yes
9110           ;;
9111         esac
9112       fi
9113       ;;
9114
9115     irix5* | irix6* | nonstopux*)
9116       if test "$GCC" = yes; then
9117         archive_cmds='$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 $lib'
9118         # Try to use the -exported_symbol ld option, if it does not
9119         # work, assume that -exports_file does not work either and
9120         # implicitly export all symbols.
9121         save_LDFLAGS="$LDFLAGS"
9122         LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
9123         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9124 /* end confdefs.h.  */
9125 int foo(void) {}
9126 _ACEOF
9127 if ac_fn_c_try_link "$LINENO"; then :
9128   archive_expsym_cmds='$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 $lib'
9129
9130 fi
9131 rm -f core conftest.err conftest.$ac_objext \
9132     conftest$ac_exeext conftest.$ac_ext
9133         LDFLAGS="$save_LDFLAGS"
9134       else
9135         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
9136         archive_expsym_cmds='$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 $lib'
9137       fi
9138       archive_cmds_need_lc='no'
9139       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9140       hardcode_libdir_separator=:
9141       inherit_rpath=yes
9142       link_all_deplibs=yes
9143       ;;
9144
9145     netbsd*)
9146       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
9147         archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
9148       else
9149         archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
9150       fi
9151       hardcode_libdir_flag_spec='-R$libdir'
9152       hardcode_direct=yes
9153       hardcode_shlibpath_var=no
9154       ;;
9155
9156     newsos6)
9157       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9158       hardcode_direct=yes
9159       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9160       hardcode_libdir_separator=:
9161       hardcode_shlibpath_var=no
9162       ;;
9163
9164     *nto* | *qnx*)
9165       ;;
9166
9167     openbsd*)
9168       if test -f /usr/libexec/ld.so; then
9169         hardcode_direct=yes
9170         hardcode_shlibpath_var=no
9171         hardcode_direct_absolute=yes
9172         if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
9173           archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
9174           archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
9175           hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9176           export_dynamic_flag_spec='${wl}-E'
9177         else
9178           case $host_os in
9179            openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
9180              archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9181              hardcode_libdir_flag_spec='-R$libdir'
9182              ;;
9183            *)
9184              archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
9185              hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9186              ;;
9187           esac
9188         fi
9189       else
9190         ld_shlibs=no
9191       fi
9192       ;;
9193
9194     os2*)
9195       hardcode_libdir_flag_spec='-L$libdir'
9196       hardcode_minus_L=yes
9197       allow_undefined_flag=unsupported
9198       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'
9199       old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
9200       ;;
9201
9202     osf3*)
9203       if test "$GCC" = yes; then
9204         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
9205         archive_cmds='$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 $lib'
9206       else
9207         allow_undefined_flag=' -expect_unresolved \*'
9208         archive_cmds='$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 $lib'
9209       fi
9210       archive_cmds_need_lc='no'
9211       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9212       hardcode_libdir_separator=:
9213       ;;
9214
9215     osf4* | osf5*)      # as osf3* with the addition of -msym flag
9216       if test "$GCC" = yes; then
9217         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
9218         archive_cmds='$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 $lib'
9219         hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9220       else
9221         allow_undefined_flag=' -expect_unresolved \*'
9222         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'
9223         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~
9224         $CC -shared${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'
9225
9226         # Both c and cxx compiler support -rpath directly
9227         hardcode_libdir_flag_spec='-rpath $libdir'
9228       fi
9229       archive_cmds_need_lc='no'
9230       hardcode_libdir_separator=:
9231       ;;
9232
9233     solaris*)
9234       no_undefined_flag=' -z defs'
9235       if test "$GCC" = yes; then
9236         wlarc='${wl}'
9237         archive_cmds='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9238         archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9239           $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
9240       else
9241         case `$CC -V 2>&1` in
9242         *"Compilers 5.0"*)
9243           wlarc=''
9244           archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
9245           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9246           $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
9247           ;;
9248         *)
9249           wlarc='${wl}'
9250           archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
9251           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9252           $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
9253           ;;
9254         esac
9255       fi
9256       hardcode_libdir_flag_spec='-R$libdir'
9257       hardcode_shlibpath_var=no
9258       case $host_os in
9259       solaris2.[0-5] | solaris2.[0-5].*) ;;
9260       *)
9261         # The compiler driver will combine and reorder linker options,
9262         # but understands `-z linker_flag'.  GCC discards it without `$wl',
9263         # but is careful enough not to reorder.
9264         # Supported since Solaris 2.6 (maybe 2.5.1?)
9265         if test "$GCC" = yes; then
9266           whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
9267         else
9268           whole_archive_flag_spec='-z allextract$convenience -z defaultextract'
9269         fi
9270         ;;
9271       esac
9272       link_all_deplibs=yes
9273       ;;
9274
9275     sunos4*)
9276       if test "x$host_vendor" = xsequent; then
9277         # Use $CC to link under sequent, because it throws in some extra .o
9278         # files that make .init and .fini sections work.
9279         archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
9280       else
9281         archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
9282       fi
9283       hardcode_libdir_flag_spec='-L$libdir'
9284       hardcode_direct=yes
9285       hardcode_minus_L=yes
9286       hardcode_shlibpath_var=no
9287       ;;
9288
9289     sysv4)
9290       case $host_vendor in
9291         sni)
9292           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9293           hardcode_direct=yes # is this really true???
9294         ;;
9295         siemens)
9296           ## LD is ld it makes a PLAMLIB
9297           ## CC just makes a GrossModule.
9298           archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
9299           reload_cmds='$CC -r -o $output$reload_objs'
9300           hardcode_direct=no
9301         ;;
9302         motorola)
9303           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9304           hardcode_direct=no #Motorola manual says yes, but my tests say they lie
9305         ;;
9306       esac
9307       runpath_var='LD_RUN_PATH'
9308       hardcode_shlibpath_var=no
9309       ;;
9310
9311     sysv4.3*)
9312       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9313       hardcode_shlibpath_var=no
9314       export_dynamic_flag_spec='-Bexport'
9315       ;;
9316
9317     sysv4*MP*)
9318       if test -d /usr/nec; then
9319         archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9320         hardcode_shlibpath_var=no
9321         runpath_var=LD_RUN_PATH
9322         hardcode_runpath_var=yes
9323         ld_shlibs=yes
9324       fi
9325       ;;
9326
9327     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
9328       no_undefined_flag='${wl}-z,text'
9329       archive_cmds_need_lc=no
9330       hardcode_shlibpath_var=no
9331       runpath_var='LD_RUN_PATH'
9332
9333       if test "$GCC" = yes; then
9334         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9335         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9336       else
9337         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9338         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9339       fi
9340       ;;
9341
9342     sysv5* | sco3.2v5* | sco5v6*)
9343       # Note: We can NOT use -z defs as we might desire, because we do not
9344       # link with -lc, and that would cause any symbols used from libc to
9345       # always be unresolved, which means just about no library would
9346       # ever link correctly.  If we're not using GNU ld we use -z text
9347       # though, which does catch some bad symbols but isn't as heavy-handed
9348       # as -z defs.
9349       no_undefined_flag='${wl}-z,text'
9350       allow_undefined_flag='${wl}-z,nodefs'
9351       archive_cmds_need_lc=no
9352       hardcode_shlibpath_var=no
9353       hardcode_libdir_flag_spec='${wl}-R,$libdir'
9354       hardcode_libdir_separator=':'
9355       link_all_deplibs=yes
9356       export_dynamic_flag_spec='${wl}-Bexport'
9357       runpath_var='LD_RUN_PATH'
9358
9359       if test "$GCC" = yes; then
9360         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9361         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9362       else
9363         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9364         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9365       fi
9366       ;;
9367
9368     uts4*)
9369       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9370       hardcode_libdir_flag_spec='-L$libdir'
9371       hardcode_shlibpath_var=no
9372       ;;
9373
9374     *)
9375       ld_shlibs=no
9376       ;;
9377     esac
9378
9379     if test x$host_vendor = xsni; then
9380       case $host in
9381       sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
9382         export_dynamic_flag_spec='${wl}-Blargedynsym'
9383         ;;
9384       esac
9385     fi
9386   fi
9387
9388 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5
9389 $as_echo "$ld_shlibs" >&6; }
9390 test "$ld_shlibs" = no && can_build_shared=no
9391
9392 with_gnu_ld=$with_gnu_ld
9393
9394
9395
9396
9397
9398
9399
9400
9401
9402
9403
9404
9405
9406
9407
9408 #
9409 # Do we need to explicitly link libc?
9410 #
9411 case "x$archive_cmds_need_lc" in
9412 x|xyes)
9413   # Assume -lc should be added
9414   archive_cmds_need_lc=yes
9415
9416   if test "$enable_shared" = yes && test "$GCC" = yes; then
9417     case $archive_cmds in
9418     *'~'*)
9419       # FIXME: we may have to deal with multi-command sequences.
9420       ;;
9421     '$CC '*)
9422       # Test whether the compiler implicitly links with -lc since on some
9423       # systems, -lgcc has to come before -lc. If gcc already passes -lc
9424       # to ld, don't add -lc before -lgcc.
9425       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
9426 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
9427 if ${lt_cv_archive_cmds_need_lc+:} false; then :
9428   $as_echo_n "(cached) " >&6
9429 else
9430   $RM conftest*
9431         echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9432
9433         if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
9434   (eval $ac_compile) 2>&5
9435   ac_status=$?
9436   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
9437   test $ac_status = 0; } 2>conftest.err; then
9438           soname=conftest
9439           lib=conftest
9440           libobjs=conftest.$ac_objext
9441           deplibs=
9442           wl=$lt_prog_compiler_wl
9443           pic_flag=$lt_prog_compiler_pic
9444           compiler_flags=-v
9445           linker_flags=-v
9446           verstring=
9447           output_objdir=.
9448           libname=conftest
9449           lt_save_allow_undefined_flag=$allow_undefined_flag
9450           allow_undefined_flag=
9451           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
9452   (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
9453   ac_status=$?
9454   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
9455   test $ac_status = 0; }
9456           then
9457             lt_cv_archive_cmds_need_lc=no
9458           else
9459             lt_cv_archive_cmds_need_lc=yes
9460           fi
9461           allow_undefined_flag=$lt_save_allow_undefined_flag
9462         else
9463           cat conftest.err 1>&5
9464         fi
9465         $RM conftest*
9466
9467 fi
9468 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5
9469 $as_echo "$lt_cv_archive_cmds_need_lc" >&6; }
9470       archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc
9471       ;;
9472     esac
9473   fi
9474   ;;
9475 esac
9476
9477
9478
9479
9480
9481
9482
9483
9484
9485
9486
9487
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
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9545
9546
9547
9548
9549
9550
9551
9552
9553
9554
9555
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9566
9567
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9569
9570
9571
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9573
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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   { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
9634 $as_echo_n "checking dynamic linker characteristics... " >&6; }
9635
9636 if test "$GCC" = yes; then
9637   case $host_os in
9638     darwin*) lt_awk_arg="/^libraries:/,/LR/" ;;
9639     *) lt_awk_arg="/^libraries:/" ;;
9640   esac
9641   case $host_os in
9642     mingw* | cegcc*) lt_sed_strip_eq="s,=\([A-Za-z]:\),\1,g" ;;
9643     *) lt_sed_strip_eq="s,=/,/,g" ;;
9644   esac
9645   lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq`
9646   case $lt_search_path_spec in
9647   *\;*)
9648     # if the path contains ";" then we assume it to be the separator
9649     # otherwise default to the standard path separator (i.e. ":") - it is
9650     # assumed that no part of a normal pathname contains ";" but that should
9651     # okay in the real world where ";" in dirpaths is itself problematic.
9652     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'`
9653     ;;
9654   *)
9655     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"`
9656     ;;
9657   esac
9658   # Ok, now we have the path, separated by spaces, we can step through it
9659   # and add multilib dir if necessary.
9660   lt_tmp_lt_search_path_spec=
9661   lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
9662   for lt_sys_path in $lt_search_path_spec; do
9663     if test -d "$lt_sys_path/$lt_multi_os_dir"; then
9664       lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir"
9665     else
9666       test -d "$lt_sys_path" && \
9667         lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
9668     fi
9669   done
9670   lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk '
9671 BEGIN {RS=" "; FS="/|\n";} {
9672   lt_foo="";
9673   lt_count=0;
9674   for (lt_i = NF; lt_i > 0; lt_i--) {
9675     if ($lt_i != "" && $lt_i != ".") {
9676       if ($lt_i == "..") {
9677         lt_count++;
9678       } else {
9679         if (lt_count == 0) {
9680           lt_foo="/" $lt_i lt_foo;
9681         } else {
9682           lt_count--;
9683         }
9684       }
9685     }
9686   }
9687   if (lt_foo != "") { lt_freq[lt_foo]++; }
9688   if (lt_freq[lt_foo] == 1) { print lt_foo; }
9689 }'`
9690   # AWK program above erroneously prepends '/' to C:/dos/paths
9691   # for these hosts.
9692   case $host_os in
9693     mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\
9694       $SED 's,/\([A-Za-z]:\),\1,g'` ;;
9695   esac
9696   sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP`
9697 else
9698   sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
9699 fi
9700 library_names_spec=
9701 libname_spec='lib$name'
9702 soname_spec=
9703 shrext_cmds=".so"
9704 postinstall_cmds=
9705 postuninstall_cmds=
9706 finish_cmds=
9707 finish_eval=
9708 shlibpath_var=
9709 shlibpath_overrides_runpath=unknown
9710 version_type=none
9711 dynamic_linker="$host_os ld.so"
9712 sys_lib_dlsearch_path_spec="/lib /usr/lib"
9713 need_lib_prefix=unknown
9714 hardcode_into_libs=no
9715
9716 # when you set need_version to no, make sure it does not cause -set_version
9717 # flags to be left without arguments
9718 need_version=unknown
9719
9720 case $host_os in
9721 aix3*)
9722   version_type=linux
9723   library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
9724   shlibpath_var=LIBPATH
9725
9726   # AIX 3 has no versioning support, so we append a major version to the name.
9727   soname_spec='${libname}${release}${shared_ext}$major'
9728   ;;
9729
9730 aix[4-9]*)
9731   version_type=linux
9732   need_lib_prefix=no
9733   need_version=no
9734   hardcode_into_libs=yes
9735   if test "$host_cpu" = ia64; then
9736     # AIX 5 supports IA64
9737     library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
9738     shlibpath_var=LD_LIBRARY_PATH
9739   else
9740     # With GCC up to 2.95.x, collect2 would create an import file
9741     # for dependence libraries.  The import file would start with
9742     # the line `#! .'.  This would cause the generated library to
9743     # depend on `.', always an invalid library.  This was fixed in
9744     # development snapshots of GCC prior to 3.0.
9745     case $host_os in
9746       aix4 | aix4.[01] | aix4.[01].*)
9747       if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
9748            echo ' yes '
9749            echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
9750         :
9751       else
9752         can_build_shared=no
9753       fi
9754       ;;
9755     esac
9756     # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
9757     # soname into executable. Probably we can add versioning support to
9758     # collect2, so additional links can be useful in future.
9759     if test "$aix_use_runtimelinking" = yes; then
9760       # If using run time linking (on AIX 4.2 or later) use lib<name>.so
9761       # instead of lib<name>.a to let people know that these are not
9762       # typical AIX shared libraries.
9763       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9764     else
9765       # We preserve .a as extension for shared libraries through AIX4.2
9766       # and later when we are not doing run time linking.
9767       library_names_spec='${libname}${release}.a $libname.a'
9768       soname_spec='${libname}${release}${shared_ext}$major'
9769     fi
9770     shlibpath_var=LIBPATH
9771   fi
9772   ;;
9773
9774 amigaos*)
9775   case $host_cpu in
9776   powerpc)
9777     # Since July 2007 AmigaOS4 officially supports .so libraries.
9778     # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
9779     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9780     ;;
9781   m68k)
9782     library_names_spec='$libname.ixlibrary $libname.a'
9783     # Create ${libname}_ixlibrary.a entries in /sys/libs.
9784     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 ${libname}_ixlibrary.a || exit 1; done'
9785     ;;
9786   esac
9787   ;;
9788
9789 beos*)
9790   library_names_spec='${libname}${shared_ext}'
9791   dynamic_linker="$host_os ld.so"
9792   shlibpath_var=LIBRARY_PATH
9793   ;;
9794
9795 bsdi[45]*)
9796   version_type=linux
9797   need_version=no
9798   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9799   soname_spec='${libname}${release}${shared_ext}$major'
9800   finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
9801   shlibpath_var=LD_LIBRARY_PATH
9802   sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
9803   sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
9804   # the default ld.so.conf also contains /usr/contrib/lib and
9805   # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
9806   # libtool to hard-code these into programs
9807   ;;
9808
9809 cygwin* | mingw* | pw32* | cegcc*)
9810   version_type=windows
9811   shrext_cmds=".dll"
9812   need_version=no
9813   need_lib_prefix=no
9814
9815   case $GCC,$host_os in
9816   yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
9817     library_names_spec='$libname.dll.a'
9818     # DLL is installed to $(libdir)/../bin by postinstall_cmds
9819     postinstall_cmds='base_file=`basename \${file}`~
9820       dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
9821       dldir=$destdir/`dirname \$dlpath`~
9822       test -d \$dldir || mkdir -p \$dldir~
9823       $install_prog $dir/$dlname \$dldir/$dlname~
9824       chmod a+x \$dldir/$dlname~
9825       if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
9826         eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
9827       fi'
9828     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
9829       dlpath=$dir/\$dldll~
9830        $RM \$dlpath'
9831     shlibpath_overrides_runpath=yes
9832
9833     case $host_os in
9834     cygwin*)
9835       # Cygwin DLLs use 'cyg' prefix rather than 'lib'
9836       soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
9837
9838       sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"
9839       ;;
9840     mingw* | cegcc*)
9841       # MinGW DLLs use traditional 'lib' prefix
9842       soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
9843       ;;
9844     pw32*)
9845       # pw32 DLLs use 'pw' prefix rather than 'lib'
9846       library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
9847       ;;
9848     esac
9849     ;;
9850
9851   *)
9852     library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
9853     ;;
9854   esac
9855   dynamic_linker='Win32 ld.exe'
9856   # FIXME: first we should search . and the directory the executable is in
9857   shlibpath_var=PATH
9858   ;;
9859
9860 darwin* | rhapsody*)
9861   dynamic_linker="$host_os dyld"
9862   version_type=darwin
9863   need_lib_prefix=no
9864   need_version=no
9865   library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
9866   soname_spec='${libname}${release}${major}$shared_ext'
9867   shlibpath_overrides_runpath=yes
9868   shlibpath_var=DYLD_LIBRARY_PATH
9869   shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
9870
9871   sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"
9872   sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
9873   ;;
9874
9875 dgux*)
9876   version_type=linux
9877   need_lib_prefix=no
9878   need_version=no
9879   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
9880   soname_spec='${libname}${release}${shared_ext}$major'
9881   shlibpath_var=LD_LIBRARY_PATH
9882   ;;
9883
9884 freebsd* | dragonfly*)
9885   # DragonFly does not have aout.  When/if they implement a new
9886   # versioning mechanism, adjust this.
9887   if test -x /usr/bin/objformat; then
9888     objformat=`/usr/bin/objformat`
9889   else
9890     case $host_os in
9891     freebsd[23].*) objformat=aout ;;
9892     *) objformat=elf ;;
9893     esac
9894   fi
9895   version_type=freebsd-$objformat
9896   case $version_type in
9897     freebsd-elf*)
9898       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
9899       need_version=no
9900       need_lib_prefix=no
9901       ;;
9902     freebsd-*)
9903       library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
9904       need_version=yes
9905       ;;
9906   esac
9907   shlibpath_var=LD_LIBRARY_PATH
9908   case $host_os in
9909   freebsd2.*)
9910     shlibpath_overrides_runpath=yes
9911     ;;
9912   freebsd3.[01]* | freebsdelf3.[01]*)
9913     shlibpath_overrides_runpath=yes
9914     hardcode_into_libs=yes
9915     ;;
9916   freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
9917   freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
9918     shlibpath_overrides_runpath=no
9919     hardcode_into_libs=yes
9920     ;;
9921   *) # from 4.6 on, and DragonFly
9922     shlibpath_overrides_runpath=yes
9923     hardcode_into_libs=yes
9924     ;;
9925   esac
9926   ;;
9927
9928 haiku*)
9929   version_type=linux
9930   need_lib_prefix=no
9931   need_version=no
9932   dynamic_linker="$host_os runtime_loader"
9933   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
9934   soname_spec='${libname}${release}${shared_ext}$major'
9935   shlibpath_var=LIBRARY_PATH
9936   shlibpath_overrides_runpath=yes
9937   sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/beos/system/lib'
9938   hardcode_into_libs=yes
9939   ;;
9940
9941 hpux9* | hpux10* | hpux11*)
9942   # Give a soname corresponding to the major version so that dld.sl refuses to
9943   # link against other versions.
9944   version_type=sunos
9945   need_lib_prefix=no
9946   need_version=no
9947   case $host_cpu in
9948   ia64*)
9949     shrext_cmds='.so'
9950     hardcode_into_libs=yes
9951     dynamic_linker="$host_os dld.so"
9952     shlibpath_var=LD_LIBRARY_PATH
9953     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
9954     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9955     soname_spec='${libname}${release}${shared_ext}$major'
9956     if test "X$HPUX_IA64_MODE" = X32; then
9957       sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
9958     else
9959       sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
9960     fi
9961     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
9962     ;;
9963   hppa*64*)
9964     shrext_cmds='.sl'
9965     hardcode_into_libs=yes
9966     dynamic_linker="$host_os dld.sl"
9967     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
9968     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
9969     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9970     soname_spec='${libname}${release}${shared_ext}$major'
9971     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
9972     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
9973     ;;
9974   *)
9975     shrext_cmds='.sl'
9976     dynamic_linker="$host_os dld.sl"
9977     shlibpath_var=SHLIB_PATH
9978     shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
9979     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9980     soname_spec='${libname}${release}${shared_ext}$major'
9981     ;;
9982   esac
9983   # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
9984   postinstall_cmds='chmod 555 $lib'
9985   # or fails outright, so override atomically:
9986   install_override_mode=555
9987   ;;
9988
9989 interix[3-9]*)
9990   version_type=linux
9991   need_lib_prefix=no
9992   need_version=no
9993   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
9994   soname_spec='${libname}${release}${shared_ext}$major'
9995   dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
9996   shlibpath_var=LD_LIBRARY_PATH
9997   shlibpath_overrides_runpath=no
9998   hardcode_into_libs=yes
9999   ;;
10000
10001 irix5* | irix6* | nonstopux*)
10002   case $host_os in
10003     nonstopux*) version_type=nonstopux ;;
10004     *)
10005         if test "$lt_cv_prog_gnu_ld" = yes; then
10006                 version_type=linux
10007         else
10008                 version_type=irix
10009         fi ;;
10010   esac
10011   need_lib_prefix=no
10012   need_version=no
10013   soname_spec='${libname}${release}${shared_ext}$major'
10014   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
10015   case $host_os in
10016   irix5* | nonstopux*)
10017     libsuff= shlibsuff=
10018     ;;
10019   *)
10020     case $LD in # libtool.m4 will add one of these switches to LD
10021     *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
10022       libsuff= shlibsuff= libmagic=32-bit;;
10023     *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
10024       libsuff=32 shlibsuff=N32 libmagic=N32;;
10025     *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
10026       libsuff=64 shlibsuff=64 libmagic=64-bit;;
10027     *) libsuff= shlibsuff= libmagic=never-match;;
10028     esac
10029     ;;
10030   esac
10031   shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
10032   shlibpath_overrides_runpath=no
10033   sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
10034   sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
10035   hardcode_into_libs=yes
10036   ;;
10037
10038 # No shared lib support for Linux oldld, aout, or coff.
10039 linux*oldld* | linux*aout* | linux*coff*)
10040   dynamic_linker=no
10041   ;;
10042
10043 # This must be Linux ELF.
10044 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*)
10045   version_type=linux
10046   need_lib_prefix=no
10047   need_version=no
10048   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10049   soname_spec='${libname}${release}${shared_ext}$major'
10050   finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
10051   shlibpath_var=LD_LIBRARY_PATH
10052   shlibpath_overrides_runpath=no
10053
10054   # Some binutils ld are patched to set DT_RUNPATH
10055   if ${lt_cv_shlibpath_overrides_runpath+:} false; then :
10056   $as_echo_n "(cached) " >&6
10057 else
10058   lt_cv_shlibpath_overrides_runpath=no
10059     save_LDFLAGS=$LDFLAGS
10060     save_libdir=$libdir
10061     eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \
10062          LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\""
10063     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10064 /* end confdefs.h.  */
10065
10066 int
10067 main ()
10068 {
10069
10070   ;
10071   return 0;
10072 }
10073 _ACEOF
10074 if ac_fn_c_try_link "$LINENO"; then :
10075   if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
10076   lt_cv_shlibpath_overrides_runpath=yes
10077 fi
10078 fi
10079 rm -f core conftest.err conftest.$ac_objext \
10080     conftest$ac_exeext conftest.$ac_ext
10081     LDFLAGS=$save_LDFLAGS
10082     libdir=$save_libdir
10083
10084 fi
10085
10086   shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
10087
10088   # This implies no fast_install, which is unacceptable.
10089   # Some rework will be needed to allow for fast_install
10090   # before this can be enabled.
10091   hardcode_into_libs=yes
10092
10093   # Append ld.so.conf contents to the search path
10094   if test -f /etc/ld.so.conf; then
10095     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' ' '`
10096     sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
10097   fi
10098
10099   # We used to test for /lib/ld.so.1 and disable shared libraries on
10100   # powerpc, because MkLinux only supported shared libraries with the
10101   # GNU dynamic linker.  Since this was broken with cross compilers,
10102   # most powerpc-linux boxes support dynamic linking these days and
10103   # people can always --disable-shared, the test was removed, and we
10104   # assume the GNU/Linux dynamic linker is in use.
10105   dynamic_linker='GNU/Linux ld.so'
10106   ;;
10107
10108 netbsd*)
10109   version_type=sunos
10110   need_lib_prefix=no
10111   need_version=no
10112   if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
10113     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10114     finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
10115     dynamic_linker='NetBSD (a.out) ld.so'
10116   else
10117     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
10118     soname_spec='${libname}${release}${shared_ext}$major'
10119     dynamic_linker='NetBSD ld.elf_so'
10120   fi
10121   shlibpath_var=LD_LIBRARY_PATH
10122   shlibpath_overrides_runpath=yes
10123   hardcode_into_libs=yes
10124   ;;
10125
10126 newsos6)
10127   version_type=linux
10128   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10129   shlibpath_var=LD_LIBRARY_PATH
10130   shlibpath_overrides_runpath=yes
10131   ;;
10132
10133 *nto* | *qnx*)
10134   version_type=qnx
10135   need_lib_prefix=no
10136   need_version=no
10137   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10138   soname_spec='${libname}${release}${shared_ext}$major'
10139   shlibpath_var=LD_LIBRARY_PATH
10140   shlibpath_overrides_runpath=no
10141   hardcode_into_libs=yes
10142   dynamic_linker='ldqnx.so'
10143   ;;
10144
10145 openbsd*)
10146   version_type=sunos
10147   sys_lib_dlsearch_path_spec="/usr/lib"
10148   need_lib_prefix=no
10149   # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
10150   case $host_os in
10151     openbsd3.3 | openbsd3.3.*)  need_version=yes ;;
10152     *)                          need_version=no  ;;
10153   esac
10154   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10155   finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
10156   shlibpath_var=LD_LIBRARY_PATH
10157   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
10158     case $host_os in
10159       openbsd2.[89] | openbsd2.[89].*)
10160         shlibpath_overrides_runpath=no
10161         ;;
10162       *)
10163         shlibpath_overrides_runpath=yes
10164         ;;
10165       esac
10166   else
10167     shlibpath_overrides_runpath=yes
10168   fi
10169   ;;
10170
10171 os2*)
10172   libname_spec='$name'
10173   shrext_cmds=".dll"
10174   need_lib_prefix=no
10175   library_names_spec='$libname${shared_ext} $libname.a'
10176   dynamic_linker='OS/2 ld.exe'
10177   shlibpath_var=LIBPATH
10178   ;;
10179
10180 osf3* | osf4* | osf5*)
10181   version_type=osf
10182   need_lib_prefix=no
10183   need_version=no
10184   soname_spec='${libname}${release}${shared_ext}$major'
10185   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10186   shlibpath_var=LD_LIBRARY_PATH
10187   sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
10188   sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
10189   ;;
10190
10191 rdos*)
10192   dynamic_linker=no
10193   ;;
10194
10195 solaris*)
10196   version_type=linux
10197   need_lib_prefix=no
10198   need_version=no
10199   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10200   soname_spec='${libname}${release}${shared_ext}$major'
10201   shlibpath_var=LD_LIBRARY_PATH
10202   shlibpath_overrides_runpath=yes
10203   hardcode_into_libs=yes
10204   # ldd complains unless libraries are executable
10205   postinstall_cmds='chmod +x $lib'
10206   ;;
10207
10208 sunos4*)
10209   version_type=sunos
10210   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10211   finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
10212   shlibpath_var=LD_LIBRARY_PATH
10213   shlibpath_overrides_runpath=yes
10214   if test "$with_gnu_ld" = yes; then
10215     need_lib_prefix=no
10216   fi
10217   need_version=yes
10218   ;;
10219
10220 sysv4 | sysv4.3*)
10221   version_type=linux
10222   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10223   soname_spec='${libname}${release}${shared_ext}$major'
10224   shlibpath_var=LD_LIBRARY_PATH
10225   case $host_vendor in
10226     sni)
10227       shlibpath_overrides_runpath=no
10228       need_lib_prefix=no
10229       runpath_var=LD_RUN_PATH
10230       ;;
10231     siemens)
10232       need_lib_prefix=no
10233       ;;
10234     motorola)
10235       need_lib_prefix=no
10236       need_version=no
10237       shlibpath_overrides_runpath=no
10238       sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
10239       ;;
10240   esac
10241   ;;
10242
10243 sysv4*MP*)
10244   if test -d /usr/nec ;then
10245     version_type=linux
10246     library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
10247     soname_spec='$libname${shared_ext}.$major'
10248     shlibpath_var=LD_LIBRARY_PATH
10249   fi
10250   ;;
10251
10252 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
10253   version_type=freebsd-elf
10254   need_lib_prefix=no
10255   need_version=no
10256   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
10257   soname_spec='${libname}${release}${shared_ext}$major'
10258   shlibpath_var=LD_LIBRARY_PATH
10259   shlibpath_overrides_runpath=yes
10260   hardcode_into_libs=yes
10261   if test "$with_gnu_ld" = yes; then
10262     sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
10263   else
10264     sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
10265     case $host_os in
10266       sco3.2v5*)
10267         sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
10268         ;;
10269     esac
10270   fi
10271   sys_lib_dlsearch_path_spec='/usr/lib'
10272   ;;
10273
10274 tpf*)
10275   # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
10276   version_type=linux
10277   need_lib_prefix=no
10278   need_version=no
10279   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10280   shlibpath_var=LD_LIBRARY_PATH
10281   shlibpath_overrides_runpath=no
10282   hardcode_into_libs=yes
10283   ;;
10284
10285 uts4*)
10286   version_type=linux
10287   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10288   soname_spec='${libname}${release}${shared_ext}$major'
10289   shlibpath_var=LD_LIBRARY_PATH
10290   ;;
10291
10292 *)
10293   dynamic_linker=no
10294   ;;
10295 esac
10296 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
10297 $as_echo "$dynamic_linker" >&6; }
10298 test "$dynamic_linker" = no && can_build_shared=no
10299
10300 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
10301 if test "$GCC" = yes; then
10302   variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
10303 fi
10304
10305 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
10306   sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
10307 fi
10308 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
10309   sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
10310 fi
10311
10312
10313
10314
10315
10316
10317
10318
10319
10320
10321
10322
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   { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
10404 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
10405 hardcode_action=
10406 if test -n "$hardcode_libdir_flag_spec" ||
10407    test -n "$runpath_var" ||
10408    test "X$hardcode_automatic" = "Xyes" ; then
10409
10410   # We can hardcode non-existent directories.
10411   if test "$hardcode_direct" != no &&
10412      # If the only mechanism to avoid hardcoding is shlibpath_var, we
10413      # have to relink, otherwise we might link with an installed library
10414      # when we should be linking with a yet-to-be-installed one
10415      ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no &&
10416      test "$hardcode_minus_L" != no; then
10417     # Linking always hardcodes the temporary library directory.
10418     hardcode_action=relink
10419   else
10420     # We can link without hardcoding, and we can hardcode nonexisting dirs.
10421     hardcode_action=immediate
10422   fi
10423 else
10424   # We cannot hardcode anything, or else we can only hardcode existing
10425   # directories.
10426   hardcode_action=unsupported
10427 fi
10428 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5
10429 $as_echo "$hardcode_action" >&6; }
10430
10431 if test "$hardcode_action" = relink ||
10432    test "$inherit_rpath" = yes; then
10433   # Fast installation is not supported
10434   enable_fast_install=no
10435 elif test "$shlibpath_overrides_runpath" = yes ||
10436      test "$enable_shared" = no; then
10437   # Fast installation is not necessary
10438   enable_fast_install=needless
10439 fi
10440
10441
10442
10443
10444
10445
10446   if test "x$enable_dlopen" != xyes; then
10447   enable_dlopen=unknown
10448   enable_dlopen_self=unknown
10449   enable_dlopen_self_static=unknown
10450 else
10451   lt_cv_dlopen=no
10452   lt_cv_dlopen_libs=
10453
10454   case $host_os in
10455   beos*)
10456     lt_cv_dlopen="load_add_on"
10457     lt_cv_dlopen_libs=
10458     lt_cv_dlopen_self=yes
10459     ;;
10460
10461   mingw* | pw32* | cegcc*)
10462     lt_cv_dlopen="LoadLibrary"
10463     lt_cv_dlopen_libs=
10464     ;;
10465
10466   cygwin*)
10467     lt_cv_dlopen="dlopen"
10468     lt_cv_dlopen_libs=
10469     ;;
10470
10471   darwin*)
10472   # if libdl is installed we need to link against it
10473     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
10474 $as_echo_n "checking for dlopen in -ldl... " >&6; }
10475 if ${ac_cv_lib_dl_dlopen+:} false; then :
10476   $as_echo_n "(cached) " >&6
10477 else
10478   ac_check_lib_save_LIBS=$LIBS
10479 LIBS="-ldl  $LIBS"
10480 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10481 /* end confdefs.h.  */
10482
10483 /* Override any GCC internal prototype to avoid an error.
10484    Use char because int might match the return type of a GCC
10485    builtin and then its argument prototype would still apply.  */
10486 #ifdef __cplusplus
10487 extern "C"
10488 #endif
10489 char dlopen ();
10490 int
10491 main ()
10492 {
10493 return dlopen ();
10494   ;
10495   return 0;
10496 }
10497 _ACEOF
10498 if ac_fn_c_try_link "$LINENO"; then :
10499   ac_cv_lib_dl_dlopen=yes
10500 else
10501   ac_cv_lib_dl_dlopen=no
10502 fi
10503 rm -f core conftest.err conftest.$ac_objext \
10504     conftest$ac_exeext conftest.$ac_ext
10505 LIBS=$ac_check_lib_save_LIBS
10506 fi
10507 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
10508 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
10509 if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
10510   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
10511 else
10512
10513     lt_cv_dlopen="dyld"
10514     lt_cv_dlopen_libs=
10515     lt_cv_dlopen_self=yes
10516
10517 fi
10518
10519     ;;
10520
10521   *)
10522     ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load"
10523 if test "x$ac_cv_func_shl_load" = xyes; then :
10524   lt_cv_dlopen="shl_load"
10525 else
10526   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5
10527 $as_echo_n "checking for shl_load in -ldld... " >&6; }
10528 if ${ac_cv_lib_dld_shl_load+:} false; then :
10529   $as_echo_n "(cached) " >&6
10530 else
10531   ac_check_lib_save_LIBS=$LIBS
10532 LIBS="-ldld  $LIBS"
10533 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10534 /* end confdefs.h.  */
10535
10536 /* Override any GCC internal prototype to avoid an error.
10537    Use char because int might match the return type of a GCC
10538    builtin and then its argument prototype would still apply.  */
10539 #ifdef __cplusplus
10540 extern "C"
10541 #endif
10542 char shl_load ();
10543 int
10544 main ()
10545 {
10546 return shl_load ();
10547   ;
10548   return 0;
10549 }
10550 _ACEOF
10551 if ac_fn_c_try_link "$LINENO"; then :
10552   ac_cv_lib_dld_shl_load=yes
10553 else
10554   ac_cv_lib_dld_shl_load=no
10555 fi
10556 rm -f core conftest.err conftest.$ac_objext \
10557     conftest$ac_exeext conftest.$ac_ext
10558 LIBS=$ac_check_lib_save_LIBS
10559 fi
10560 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5
10561 $as_echo "$ac_cv_lib_dld_shl_load" >&6; }
10562 if test "x$ac_cv_lib_dld_shl_load" = xyes; then :
10563   lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"
10564 else
10565   ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
10566 if test "x$ac_cv_func_dlopen" = xyes; then :
10567   lt_cv_dlopen="dlopen"
10568 else
10569   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
10570 $as_echo_n "checking for dlopen in -ldl... " >&6; }
10571 if ${ac_cv_lib_dl_dlopen+:} false; then :
10572   $as_echo_n "(cached) " >&6
10573 else
10574   ac_check_lib_save_LIBS=$LIBS
10575 LIBS="-ldl  $LIBS"
10576 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10577 /* end confdefs.h.  */
10578
10579 /* Override any GCC internal prototype to avoid an error.
10580    Use char because int might match the return type of a GCC
10581    builtin and then its argument prototype would still apply.  */
10582 #ifdef __cplusplus
10583 extern "C"
10584 #endif
10585 char dlopen ();
10586 int
10587 main ()
10588 {
10589 return dlopen ();
10590   ;
10591   return 0;
10592 }
10593 _ACEOF
10594 if ac_fn_c_try_link "$LINENO"; then :
10595   ac_cv_lib_dl_dlopen=yes
10596 else
10597   ac_cv_lib_dl_dlopen=no
10598 fi
10599 rm -f core conftest.err conftest.$ac_objext \
10600     conftest$ac_exeext conftest.$ac_ext
10601 LIBS=$ac_check_lib_save_LIBS
10602 fi
10603 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
10604 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
10605 if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
10606   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
10607 else
10608   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5
10609 $as_echo_n "checking for dlopen in -lsvld... " >&6; }
10610 if ${ac_cv_lib_svld_dlopen+:} false; then :
10611   $as_echo_n "(cached) " >&6
10612 else
10613   ac_check_lib_save_LIBS=$LIBS
10614 LIBS="-lsvld  $LIBS"
10615 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10616 /* end confdefs.h.  */
10617
10618 /* Override any GCC internal prototype to avoid an error.
10619    Use char because int might match the return type of a GCC
10620    builtin and then its argument prototype would still apply.  */
10621 #ifdef __cplusplus
10622 extern "C"
10623 #endif
10624 char dlopen ();
10625 int
10626 main ()
10627 {
10628 return dlopen ();
10629   ;
10630   return 0;
10631 }
10632 _ACEOF
10633 if ac_fn_c_try_link "$LINENO"; then :
10634   ac_cv_lib_svld_dlopen=yes
10635 else
10636   ac_cv_lib_svld_dlopen=no
10637 fi
10638 rm -f core conftest.err conftest.$ac_objext \
10639     conftest$ac_exeext conftest.$ac_ext
10640 LIBS=$ac_check_lib_save_LIBS
10641 fi
10642 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5
10643 $as_echo "$ac_cv_lib_svld_dlopen" >&6; }
10644 if test "x$ac_cv_lib_svld_dlopen" = xyes; then :
10645   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"
10646 else
10647   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5
10648 $as_echo_n "checking for dld_link in -ldld... " >&6; }
10649 if ${ac_cv_lib_dld_dld_link+:} false; then :
10650   $as_echo_n "(cached) " >&6
10651 else
10652   ac_check_lib_save_LIBS=$LIBS
10653 LIBS="-ldld  $LIBS"
10654 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10655 /* end confdefs.h.  */
10656
10657 /* Override any GCC internal prototype to avoid an error.
10658    Use char because int might match the return type of a GCC
10659    builtin and then its argument prototype would still apply.  */
10660 #ifdef __cplusplus
10661 extern "C"
10662 #endif
10663 char dld_link ();
10664 int
10665 main ()
10666 {
10667 return dld_link ();
10668   ;
10669   return 0;
10670 }
10671 _ACEOF
10672 if ac_fn_c_try_link "$LINENO"; then :
10673   ac_cv_lib_dld_dld_link=yes
10674 else
10675   ac_cv_lib_dld_dld_link=no
10676 fi
10677 rm -f core conftest.err conftest.$ac_objext \
10678     conftest$ac_exeext conftest.$ac_ext
10679 LIBS=$ac_check_lib_save_LIBS
10680 fi
10681 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5
10682 $as_echo "$ac_cv_lib_dld_dld_link" >&6; }
10683 if test "x$ac_cv_lib_dld_dld_link" = xyes; then :
10684   lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"
10685 fi
10686
10687
10688 fi
10689
10690
10691 fi
10692
10693
10694 fi
10695
10696
10697 fi
10698
10699
10700 fi
10701
10702     ;;
10703   esac
10704
10705   if test "x$lt_cv_dlopen" != xno; then
10706     enable_dlopen=yes
10707   else
10708     enable_dlopen=no
10709   fi
10710
10711   case $lt_cv_dlopen in
10712   dlopen)
10713     save_CPPFLAGS="$CPPFLAGS"
10714     test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
10715
10716     save_LDFLAGS="$LDFLAGS"
10717     wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
10718
10719     save_LIBS="$LIBS"
10720     LIBS="$lt_cv_dlopen_libs $LIBS"
10721
10722     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5
10723 $as_echo_n "checking whether a program can dlopen itself... " >&6; }
10724 if ${lt_cv_dlopen_self+:} false; then :
10725   $as_echo_n "(cached) " >&6
10726 else
10727           if test "$cross_compiling" = yes; then :
10728   lt_cv_dlopen_self=cross
10729 else
10730   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
10731   lt_status=$lt_dlunknown
10732   cat > conftest.$ac_ext <<_LT_EOF
10733 #line 10733 "configure"
10734 #include "confdefs.h"
10735
10736 #if HAVE_DLFCN_H
10737 #include <dlfcn.h>
10738 #endif
10739
10740 #include <stdio.h>
10741
10742 #ifdef RTLD_GLOBAL
10743 #  define LT_DLGLOBAL           RTLD_GLOBAL
10744 #else
10745 #  ifdef DL_GLOBAL
10746 #    define LT_DLGLOBAL         DL_GLOBAL
10747 #  else
10748 #    define LT_DLGLOBAL         0
10749 #  endif
10750 #endif
10751
10752 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
10753    find out it does not work in some platform. */
10754 #ifndef LT_DLLAZY_OR_NOW
10755 #  ifdef RTLD_LAZY
10756 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
10757 #  else
10758 #    ifdef DL_LAZY
10759 #      define LT_DLLAZY_OR_NOW          DL_LAZY
10760 #    else
10761 #      ifdef RTLD_NOW
10762 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
10763 #      else
10764 #        ifdef DL_NOW
10765 #          define LT_DLLAZY_OR_NOW      DL_NOW
10766 #        else
10767 #          define LT_DLLAZY_OR_NOW      0
10768 #        endif
10769 #      endif
10770 #    endif
10771 #  endif
10772 #endif
10773
10774 /* When -fvisbility=hidden is used, assume the code has been annotated
10775    correspondingly for the symbols needed.  */
10776 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
10777 void fnord () __attribute__((visibility("default")));
10778 #endif
10779
10780 void fnord () { int i=42; }
10781 int main ()
10782 {
10783   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
10784   int status = $lt_dlunknown;
10785
10786   if (self)
10787     {
10788       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
10789       else
10790         {
10791           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
10792           else puts (dlerror ());
10793         }
10794       /* dlclose (self); */
10795     }
10796   else
10797     puts (dlerror ());
10798
10799   return status;
10800 }
10801 _LT_EOF
10802   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
10803   (eval $ac_link) 2>&5
10804   ac_status=$?
10805   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
10806   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
10807     (./conftest; exit; ) >&5 2>/dev/null
10808     lt_status=$?
10809     case x$lt_status in
10810       x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;;
10811       x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;;
10812       x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;;
10813     esac
10814   else :
10815     # compilation failed
10816     lt_cv_dlopen_self=no
10817   fi
10818 fi
10819 rm -fr conftest*
10820
10821
10822 fi
10823 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5
10824 $as_echo "$lt_cv_dlopen_self" >&6; }
10825
10826     if test "x$lt_cv_dlopen_self" = xyes; then
10827       wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
10828       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5
10829 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; }
10830 if ${lt_cv_dlopen_self_static+:} false; then :
10831   $as_echo_n "(cached) " >&6
10832 else
10833           if test "$cross_compiling" = yes; then :
10834   lt_cv_dlopen_self_static=cross
10835 else
10836   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
10837   lt_status=$lt_dlunknown
10838   cat > conftest.$ac_ext <<_LT_EOF
10839 #line 10839 "configure"
10840 #include "confdefs.h"
10841
10842 #if HAVE_DLFCN_H
10843 #include <dlfcn.h>
10844 #endif
10845
10846 #include <stdio.h>
10847
10848 #ifdef RTLD_GLOBAL
10849 #  define LT_DLGLOBAL           RTLD_GLOBAL
10850 #else
10851 #  ifdef DL_GLOBAL
10852 #    define LT_DLGLOBAL         DL_GLOBAL
10853 #  else
10854 #    define LT_DLGLOBAL         0
10855 #  endif
10856 #endif
10857
10858 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
10859    find out it does not work in some platform. */
10860 #ifndef LT_DLLAZY_OR_NOW
10861 #  ifdef RTLD_LAZY
10862 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
10863 #  else
10864 #    ifdef DL_LAZY
10865 #      define LT_DLLAZY_OR_NOW          DL_LAZY
10866 #    else
10867 #      ifdef RTLD_NOW
10868 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
10869 #      else
10870 #        ifdef DL_NOW
10871 #          define LT_DLLAZY_OR_NOW      DL_NOW
10872 #        else
10873 #          define LT_DLLAZY_OR_NOW      0
10874 #        endif
10875 #      endif
10876 #    endif
10877 #  endif
10878 #endif
10879
10880 /* When -fvisbility=hidden is used, assume the code has been annotated
10881    correspondingly for the symbols needed.  */
10882 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
10883 void fnord () __attribute__((visibility("default")));
10884 #endif
10885
10886 void fnord () { int i=42; }
10887 int main ()
10888 {
10889   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
10890   int status = $lt_dlunknown;
10891
10892   if (self)
10893     {
10894       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
10895       else
10896         {
10897           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
10898           else puts (dlerror ());
10899         }
10900       /* dlclose (self); */
10901     }
10902   else
10903     puts (dlerror ());
10904
10905   return status;
10906 }
10907 _LT_EOF
10908   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
10909   (eval $ac_link) 2>&5
10910   ac_status=$?
10911   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
10912   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
10913     (./conftest; exit; ) >&5 2>/dev/null
10914     lt_status=$?
10915     case x$lt_status in
10916       x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;;
10917       x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;;
10918       x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;;
10919     esac
10920   else :
10921     # compilation failed
10922     lt_cv_dlopen_self_static=no
10923   fi
10924 fi
10925 rm -fr conftest*
10926
10927
10928 fi
10929 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5
10930 $as_echo "$lt_cv_dlopen_self_static" >&6; }
10931     fi
10932
10933     CPPFLAGS="$save_CPPFLAGS"
10934     LDFLAGS="$save_LDFLAGS"
10935     LIBS="$save_LIBS"
10936     ;;
10937   esac
10938
10939   case $lt_cv_dlopen_self in
10940   yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
10941   *) enable_dlopen_self=unknown ;;
10942   esac
10943
10944   case $lt_cv_dlopen_self_static in
10945   yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
10946   *) enable_dlopen_self_static=unknown ;;
10947   esac
10948 fi
10949
10950
10951
10952
10953
10954
10955
10956
10957
10958
10959
10960
10961
10962
10963
10964
10965
10966 striplib=
10967 old_striplib=
10968 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5
10969 $as_echo_n "checking whether stripping libraries is possible... " >&6; }
10970 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
10971   test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
10972   test -z "$striplib" && striplib="$STRIP --strip-unneeded"
10973   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
10974 $as_echo "yes" >&6; }
10975 else
10976 # FIXME - insert some real tests, host_os isn't really good enough
10977   case $host_os in
10978   darwin*)
10979     if test -n "$STRIP" ; then
10980       striplib="$STRIP -x"
10981       old_striplib="$STRIP -S"
10982       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
10983 $as_echo "yes" >&6; }
10984     else
10985       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10986 $as_echo "no" >&6; }
10987     fi
10988     ;;
10989   *)
10990     { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10991 $as_echo "no" >&6; }
10992     ;;
10993   esac
10994 fi
10995
10996
10997
10998
10999
11000
11001
11002
11003
11004
11005
11006
11007   # Report which library types will actually be built
11008   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5
11009 $as_echo_n "checking if libtool supports shared libraries... " >&6; }
11010   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5
11011 $as_echo "$can_build_shared" >&6; }
11012
11013   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5
11014 $as_echo_n "checking whether to build shared libraries... " >&6; }
11015   test "$can_build_shared" = "no" && enable_shared=no
11016
11017   # On AIX, shared libraries and static libraries use the same namespace, and
11018   # are all built from PIC.
11019   case $host_os in
11020   aix3*)
11021     test "$enable_shared" = yes && enable_static=no
11022     if test -n "$RANLIB"; then
11023       archive_cmds="$archive_cmds~\$RANLIB \$lib"
11024       postinstall_cmds='$RANLIB $lib'
11025     fi
11026     ;;
11027
11028   aix[4-9]*)
11029     if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
11030       test "$enable_shared" = yes && enable_static=no
11031     fi
11032     ;;
11033   esac
11034   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5
11035 $as_echo "$enable_shared" >&6; }
11036
11037   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5
11038 $as_echo_n "checking whether to build static libraries... " >&6; }
11039   # Make sure either enable_shared or enable_static is yes.
11040   test "$enable_shared" = yes || enable_static=yes
11041   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5
11042 $as_echo "$enable_static" >&6; }
11043
11044
11045
11046
11047 fi
11048 ac_ext=c
11049 ac_cpp='$CPP $CPPFLAGS'
11050 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11051 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11052 ac_compiler_gnu=$ac_cv_c_compiler_gnu
11053
11054 CC="$lt_save_CC"
11055
11056
11057
11058
11059
11060
11061
11062
11063
11064
11065
11066
11067
11068         ac_config_commands="$ac_config_commands libtool"
11069
11070
11071
11072
11073 # Only expand once:
11074
11075
11076
11077
11078
11079 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
11080 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
11081     # Check whether --enable-maintainer-mode was given.
11082 if test "${enable_maintainer_mode+set}" = set; then :
11083   enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
11084 else
11085   USE_MAINTAINER_MODE=no
11086 fi
11087
11088   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
11089 $as_echo "$USE_MAINTAINER_MODE" >&6; }
11090    if test $USE_MAINTAINER_MODE = yes; then
11091   MAINTAINER_MODE_TRUE=
11092   MAINTAINER_MODE_FALSE='#'
11093 else
11094   MAINTAINER_MODE_TRUE='#'
11095   MAINTAINER_MODE_FALSE=
11096 fi
11097
11098   MAINT=$MAINTAINER_MODE_TRUE
11099
11100
11101
11102
11103 sim_inline="-DDEFAULT_INLINE=0"
11104 # Check whether --enable-sim-inline was given.
11105 if test "${enable_sim_inline+set}" = set; then :
11106   enableval=$enable_sim_inline; sim_inline=""
11107 case "$enableval" in
11108   no)           sim_inline="-DDEFAULT_INLINE=0";;
11109   0)            sim_inline="-DDEFAULT_INLINE=0";;
11110   yes | 2)      sim_inline="-DDEFAULT_INLINE=ALL_C_INLINE";;
11111   1)            sim_inline="-DDEFAULT_INLINE=INLINE_LOCALS";;
11112   *) for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
11113        new_flag=""
11114        case "$x" in
11115          *_INLINE=*)    new_flag="-D$x";;
11116          *=*)           new_flag=`echo "$x" | sed -e "s/=/_INLINE=/" -e "s/^/-D/"`;;
11117          *_INLINE)      new_flag="-D$x=ALL_C_INLINE";;
11118          *)             new_flag="-D$x""_INLINE=ALL_C_INLINE";;
11119        esac
11120        if test x"$sim_inline" = x""; then
11121          sim_inline="$new_flag"
11122        else
11123          sim_inline="$sim_inline $new_flag"
11124        fi
11125      done;;
11126 esac
11127 if test x"$silent" != x"yes" && test x"$sim_inline" != x""; then
11128   echo "Setting inline flags = $sim_inline" 6>&1
11129 fi
11130 fi
11131
11132
11133
11134 # In the Cygwin environment, we need some additional flags.
11135 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cygwin" >&5
11136 $as_echo_n "checking for cygwin... " >&6; }
11137 if ${sim_cv_os_cygwin+:} false; then :
11138   $as_echo_n "(cached) " >&6
11139 else
11140   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11141 /* end confdefs.h.  */
11142
11143 #ifdef __CYGWIN__
11144 lose
11145 #endif
11146 _ACEOF
11147 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
11148   $EGREP "lose" >/dev/null 2>&1; then :
11149   sim_cv_os_cygwin=yes
11150 else
11151   sim_cv_os_cygwin=no
11152 fi
11153 rm -f conftest*
11154
11155 fi
11156 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_cv_os_cygwin" >&5
11157 $as_echo "$sim_cv_os_cygwin" >&6; }
11158
11159 # Keep in sync with gdb's configure.ac list.
11160 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing tgetent" >&5
11161 $as_echo_n "checking for library containing tgetent... " >&6; }
11162 if ${ac_cv_search_tgetent+:} false; then :
11163   $as_echo_n "(cached) " >&6
11164 else
11165   ac_func_search_save_LIBS=$LIBS
11166 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11167 /* end confdefs.h.  */
11168
11169 /* Override any GCC internal prototype to avoid an error.
11170    Use char because int might match the return type of a GCC
11171    builtin and then its argument prototype would still apply.  */
11172 #ifdef __cplusplus
11173 extern "C"
11174 #endif
11175 char tgetent ();
11176 int
11177 main ()
11178 {
11179 return tgetent ();
11180   ;
11181   return 0;
11182 }
11183 _ACEOF
11184 for ac_lib in '' termcap tinfo curses ncurses; do
11185   if test -z "$ac_lib"; then
11186     ac_res="none required"
11187   else
11188     ac_res=-l$ac_lib
11189     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
11190   fi
11191   if ac_fn_c_try_link "$LINENO"; then :
11192   ac_cv_search_tgetent=$ac_res
11193 fi
11194 rm -f core conftest.err conftest.$ac_objext \
11195     conftest$ac_exeext
11196   if ${ac_cv_search_tgetent+:} false; then :
11197   break
11198 fi
11199 done
11200 if ${ac_cv_search_tgetent+:} false; then :
11201
11202 else
11203   ac_cv_search_tgetent=no
11204 fi
11205 rm conftest.$ac_ext
11206 LIBS=$ac_func_search_save_LIBS
11207 fi
11208 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_tgetent" >&5
11209 $as_echo "$ac_cv_search_tgetent" >&6; }
11210 ac_res=$ac_cv_search_tgetent
11211 if test "$ac_res" != no; then :
11212   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
11213   TERMCAP=$ac_cv_search_tgetent
11214 else
11215   TERMCAP=""
11216 fi
11217
11218 if test x$sim_cv_os_cygwin = xyes; then
11219   TERMCAP="${TERMCAP} -luser32"
11220 fi
11221
11222
11223 # We prefer the in-tree readline.  Top-level dependencies make sure
11224 # src/readline (if it's there) is configured before src/sim.
11225 if test -r ../../readline/Makefile; then
11226   READLINE=../../readline/readline/libreadline.a
11227   READLINE_CFLAGS='-I$(READLINE_SRC)/..'
11228 else
11229   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for readline in -lreadline" >&5
11230 $as_echo_n "checking for readline in -lreadline... " >&6; }
11231 if ${ac_cv_lib_readline_readline+:} false; then :
11232   $as_echo_n "(cached) " >&6
11233 else
11234   ac_check_lib_save_LIBS=$LIBS
11235 LIBS="-lreadline $TERMCAP $LIBS"
11236 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11237 /* end confdefs.h.  */
11238
11239 /* Override any GCC internal prototype to avoid an error.
11240    Use char because int might match the return type of a GCC
11241    builtin and then its argument prototype would still apply.  */
11242 #ifdef __cplusplus
11243 extern "C"
11244 #endif
11245 char readline ();
11246 int
11247 main ()
11248 {
11249 return readline ();
11250   ;
11251   return 0;
11252 }
11253 _ACEOF
11254 if ac_fn_c_try_link "$LINENO"; then :
11255   ac_cv_lib_readline_readline=yes
11256 else
11257   ac_cv_lib_readline_readline=no
11258 fi
11259 rm -f core conftest.err conftest.$ac_objext \
11260     conftest$ac_exeext conftest.$ac_ext
11261 LIBS=$ac_check_lib_save_LIBS
11262 fi
11263 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_readline_readline" >&5
11264 $as_echo "$ac_cv_lib_readline_readline" >&6; }
11265 if test "x$ac_cv_lib_readline_readline" = xyes; then :
11266   READLINE=-lreadline
11267 else
11268   as_fn_error $? "the required \"readline\" library is missing" "$LINENO" 5
11269 fi
11270
11271   READLINE_CFLAGS=
11272 fi
11273
11274
11275
11276 hardware="cfi core pal glue "
11277 sim_hw_cflags="-DWITH_HW=1"
11278 sim_hw="$hardware"
11279 sim_hw_objs="\$(SIM_COMMON_HW_OBJS) `echo $sim_hw | sed -e 's/\([^ ][^ ]*\)/dv-\1.o/g'`"
11280
11281 # Check whether --enable-sim-hardware was given.
11282 if test "${enable_sim_hardware+set}" = set; then :
11283   enableval=$enable_sim_hardware;
11284 else
11285   enable_sim_hardware="yes"
11286 fi
11287
11288 case ${enable_sim_hardware} in
11289   yes|no) ;;
11290   ,*) hardware="${hardware} `echo ${enableval} | sed -e 's/,/ /'`";;
11291   *,) hardware="`echo ${enableval} | sed -e 's/,/ /'` ${hardware}";;
11292   *)  hardware="`echo ${enableval} | sed -e 's/,/ /'`"'';;
11293 esac
11294
11295 if test "$enable_sim_hardware" = no; then
11296   sim_hw_objs=
11297   sim_hw_cflags="-DWITH_HW=0"
11298   sim_hw=
11299 else
11300   sim_hw_cflags="-DWITH_HW=1"
11301   # remove duplicates
11302   sim_hw=""
11303   sim_hw_objs="\$(SIM_COMMON_HW_OBJS)"
11304   for i in $hardware ; do
11305     case " $sim_hw " in
11306       *" $i "*) ;;
11307       *) sim_hw="$sim_hw $i" ; sim_hw_objs="$sim_hw_objs dv-$i.o";;
11308     esac
11309   done
11310   # mingw does not support sockser
11311   case ${host} in
11312     *mingw*) ;;
11313     *) # TODO: We don't add dv-sockser to sim_hw as it is not a "real" device
11314        # that you instatiate.  Instead, other code will call into it directly.
11315        # At some point, we should convert it over.
11316        sim_hw_objs="$sim_hw_objs dv-sockser.o"
11317        sim_hw_cflags="$sim_hw_cflags -DHAVE_DV_SOCKSER"
11318        ;;
11319   esac
11320   if test x"$silent" != x"yes"; then
11321     echo "Setting hardware to $sim_hw_cflags, $sim_hw, $sim_hw_objs"
11322   fi
11323     case " $hardware " in
11324     *" cfi "*) { $as_echo "$as_me:${as_lineno-$LINENO}: checking for log2 in -lm" >&5
11325 $as_echo_n "checking for log2 in -lm... " >&6; }
11326 if ${ac_cv_lib_m_log2+:} false; then :
11327   $as_echo_n "(cached) " >&6
11328 else
11329   ac_check_lib_save_LIBS=$LIBS
11330 LIBS="-lm  $LIBS"
11331 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11332 /* end confdefs.h.  */
11333
11334 /* Override any GCC internal prototype to avoid an error.
11335    Use char because int might match the return type of a GCC
11336    builtin and then its argument prototype would still apply.  */
11337 #ifdef __cplusplus
11338 extern "C"
11339 #endif
11340 char log2 ();
11341 int
11342 main ()
11343 {
11344 return log2 ();
11345   ;
11346   return 0;
11347 }
11348 _ACEOF
11349 if ac_fn_c_try_link "$LINENO"; then :
11350   ac_cv_lib_m_log2=yes
11351 else
11352   ac_cv_lib_m_log2=no
11353 fi
11354 rm -f core conftest.err conftest.$ac_objext \
11355     conftest$ac_exeext conftest.$ac_ext
11356 LIBS=$ac_check_lib_save_LIBS
11357 fi
11358 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_log2" >&5
11359 $as_echo "$ac_cv_lib_m_log2" >&6; }
11360 if test "x$ac_cv_lib_m_log2" = xyes; then :
11361   cat >>confdefs.h <<_ACEOF
11362 #define HAVE_LIBM 1
11363 _ACEOF
11364
11365   LIBS="-lm $LIBS"
11366
11367 fi
11368 ;;
11369   esac
11370 fi
11371
11372
11373 cgen_breaks=""
11374 if grep CGEN_MAINT $srcdir/Makefile.in >/dev/null; then
11375 cgen_breaks="break cgen_rtx_error";
11376 fi
11377
11378 ac_config_files="$ac_config_files Makefile.sim:Makefile.in"
11379
11380 ac_config_files="$ac_config_files Make-common.sim:../common/Make-common.in"
11381
11382 ac_config_files="$ac_config_files .gdbinit:../common/gdbinit.in"
11383
11384 ac_config_commands="$ac_config_commands Makefile"
11385
11386 ac_config_commands="$ac_config_commands stamp-h"
11387
11388
11389
11390
11391
11392
11393
11394
11395
11396
11397
11398 cat >confcache <<\_ACEOF
11399 # This file is a shell script that caches the results of configure
11400 # tests run on this system so they can be shared between configure
11401 # scripts and configure runs, see configure's option --config-cache.
11402 # It is not useful on other systems.  If it contains results you don't
11403 # want to keep, you may remove or edit it.
11404 #
11405 # config.status only pays attention to the cache file if you give it
11406 # the --recheck option to rerun configure.
11407 #
11408 # `ac_cv_env_foo' variables (set or unset) will be overridden when
11409 # loading this file, other *unset* `ac_cv_foo' will be assigned the
11410 # following values.
11411
11412 _ACEOF
11413
11414 # The following way of writing the cache mishandles newlines in values,
11415 # but we know of no workaround that is simple, portable, and efficient.
11416 # So, we kill variables containing newlines.
11417 # Ultrix sh set writes to stderr and can't be redirected directly,
11418 # and sets the high bit in the cache file unless we assign to the vars.
11419 (
11420   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
11421     eval ac_val=\$$ac_var
11422     case $ac_val in #(
11423     *${as_nl}*)
11424       case $ac_var in #(
11425       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
11426 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
11427       esac
11428       case $ac_var in #(
11429       _ | IFS | as_nl) ;; #(
11430       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
11431       *) { eval $ac_var=; unset $ac_var;} ;;
11432       esac ;;
11433     esac
11434   done
11435
11436   (set) 2>&1 |
11437     case $as_nl`(ac_space=' '; set) 2>&1` in #(
11438     *${as_nl}ac_space=\ *)
11439       # `set' does not quote correctly, so add quotes: double-quote
11440       # substitution turns \\\\ into \\, and sed turns \\ into \.
11441       sed -n \
11442         "s/'/'\\\\''/g;
11443           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
11444       ;; #(
11445     *)
11446       # `set' quotes correctly as required by POSIX, so do not add quotes.
11447       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
11448       ;;
11449     esac |
11450     sort
11451 ) |
11452   sed '
11453      /^ac_cv_env_/b end
11454      t clear
11455      :clear
11456      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
11457      t end
11458      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
11459      :end' >>confcache
11460 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
11461   if test -w "$cache_file"; then
11462     if test "x$cache_file" != "x/dev/null"; then
11463       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
11464 $as_echo "$as_me: updating cache $cache_file" >&6;}
11465       if test ! -f "$cache_file" || test -h "$cache_file"; then
11466         cat confcache >"$cache_file"
11467       else
11468         case $cache_file in #(
11469         */* | ?:*)
11470           mv -f confcache "$cache_file"$$ &&
11471           mv -f "$cache_file"$$ "$cache_file" ;; #(
11472         *)
11473           mv -f confcache "$cache_file" ;;
11474         esac
11475       fi
11476     fi
11477   else
11478     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
11479 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
11480   fi
11481 fi
11482 rm -f confcache
11483
11484 test "x$prefix" = xNONE && prefix=$ac_default_prefix
11485 # Let make expand exec_prefix.
11486 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
11487
11488 # Transform confdefs.h into DEFS.
11489 # Protect against shell expansion while executing Makefile rules.
11490 # Protect against Makefile macro expansion.
11491 #
11492 # If the first sed substitution is executed (which looks for macros that
11493 # take arguments), then branch to the quote section.  Otherwise,
11494 # look for a macro that doesn't take arguments.
11495 ac_script='
11496 :mline
11497 /\\$/{
11498  N
11499  s,\\\n,,
11500  b mline
11501 }
11502 t clear
11503 :clear
11504 s/^[     ]*#[    ]*define[       ][      ]*\([^  (][^    (]*([^)]*)\)[   ]*\(.*\)/-D\1=\2/g
11505 t quote
11506 s/^[     ]*#[    ]*define[       ][      ]*\([^  ][^     ]*\)[   ]*\(.*\)/-D\1=\2/g
11507 t quote
11508 b any
11509 :quote
11510 s/[      `~#$^&*(){}\\|;'\''"<>?]/\\&/g
11511 s/\[/\\&/g
11512 s/\]/\\&/g
11513 s/\$/$$/g
11514 H
11515 :any
11516 ${
11517         g
11518         s/^\n//
11519         s/\n/ /g
11520         p
11521 }
11522 '
11523 DEFS=`sed -n "$ac_script" confdefs.h`
11524
11525
11526 ac_libobjs=
11527 ac_ltlibobjs=
11528 U=
11529 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
11530   # 1. Remove the extension, and $U if already installed.
11531   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
11532   ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
11533   # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
11534   #    will be set to the directory where LIBOBJS objects are built.
11535   as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
11536   as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
11537 done
11538 LIBOBJS=$ac_libobjs
11539
11540 LTLIBOBJS=$ac_ltlibobjs
11541
11542
11543
11544 if test -z "${PLUGINS_TRUE}" && test -z "${PLUGINS_FALSE}"; then
11545   as_fn_error $? "conditional \"PLUGINS\" was never defined.
11546 Usually this means the macro was only invoked conditionally." "$LINENO" 5
11547 fi
11548 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
11549   as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined.
11550 Usually this means the macro was only invoked conditionally." "$LINENO" 5
11551 fi
11552
11553 : "${CONFIG_STATUS=./config.status}"
11554 ac_write_fail=0
11555 ac_clean_files_save=$ac_clean_files
11556 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
11557 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
11558 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
11559 as_write_fail=0
11560 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
11561 #! $SHELL
11562 # Generated by $as_me.
11563 # Run this file to recreate the current configuration.
11564 # Compiler output produced by configure, useful for debugging
11565 # configure, is in config.log if it exists.
11566
11567 debug=false
11568 ac_cs_recheck=false
11569 ac_cs_silent=false
11570
11571 SHELL=\${CONFIG_SHELL-$SHELL}
11572 export SHELL
11573 _ASEOF
11574 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
11575 ## -------------------- ##
11576 ## M4sh Initialization. ##
11577 ## -------------------- ##
11578
11579 # Be more Bourne compatible
11580 DUALCASE=1; export DUALCASE # for MKS sh
11581 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
11582   emulate sh
11583   NULLCMD=:
11584   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
11585   # is contrary to our usage.  Disable this feature.
11586   alias -g '${1+"$@"}'='"$@"'
11587   setopt NO_GLOB_SUBST
11588 else
11589   case `(set -o) 2>/dev/null` in #(
11590   *posix*) :
11591     set -o posix ;; #(
11592   *) :
11593      ;;
11594 esac
11595 fi
11596
11597
11598 as_nl='
11599 '
11600 export as_nl
11601 # Printing a long string crashes Solaris 7 /usr/bin/printf.
11602 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
11603 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
11604 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
11605 # Prefer a ksh shell builtin over an external printf program on Solaris,
11606 # but without wasting forks for bash or zsh.
11607 if test -z "$BASH_VERSION$ZSH_VERSION" \
11608     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
11609   as_echo='print -r --'
11610   as_echo_n='print -rn --'
11611 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
11612   as_echo='printf %s\n'
11613   as_echo_n='printf %s'
11614 else
11615   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
11616     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
11617     as_echo_n='/usr/ucb/echo -n'
11618   else
11619     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
11620     as_echo_n_body='eval
11621       arg=$1;
11622       case $arg in #(
11623       *"$as_nl"*)
11624         expr "X$arg" : "X\\(.*\\)$as_nl";
11625         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
11626       esac;
11627       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
11628     '
11629     export as_echo_n_body
11630     as_echo_n='sh -c $as_echo_n_body as_echo'
11631   fi
11632   export as_echo_body
11633   as_echo='sh -c $as_echo_body as_echo'
11634 fi
11635
11636 # The user is always right.
11637 if test "${PATH_SEPARATOR+set}" != set; then
11638   PATH_SEPARATOR=:
11639   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
11640     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
11641       PATH_SEPARATOR=';'
11642   }
11643 fi
11644
11645
11646 # IFS
11647 # We need space, tab and new line, in precisely that order.  Quoting is
11648 # there to prevent editors from complaining about space-tab.
11649 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
11650 # splitting by setting IFS to empty value.)
11651 IFS=" ""        $as_nl"
11652
11653 # Find who we are.  Look in the path if we contain no directory separator.
11654 as_myself=
11655 case $0 in #((
11656   *[\\/]* ) as_myself=$0 ;;
11657   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11658 for as_dir in $PATH
11659 do
11660   IFS=$as_save_IFS
11661   test -z "$as_dir" && as_dir=.
11662     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
11663   done
11664 IFS=$as_save_IFS
11665
11666      ;;
11667 esac
11668 # We did not find ourselves, most probably we were run as `sh COMMAND'
11669 # in which case we are not to be found in the path.
11670 if test "x$as_myself" = x; then
11671   as_myself=$0
11672 fi
11673 if test ! -f "$as_myself"; then
11674   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
11675   exit 1
11676 fi
11677
11678 # Unset variables that we do not need and which cause bugs (e.g. in
11679 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
11680 # suppresses any "Segmentation fault" message there.  '((' could
11681 # trigger a bug in pdksh 5.2.14.
11682 for as_var in BASH_ENV ENV MAIL MAILPATH
11683 do eval test x\${$as_var+set} = xset \
11684   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
11685 done
11686 PS1='$ '
11687 PS2='> '
11688 PS4='+ '
11689
11690 # NLS nuisances.
11691 LC_ALL=C
11692 export LC_ALL
11693 LANGUAGE=C
11694 export LANGUAGE
11695
11696 # CDPATH.
11697 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
11698
11699
11700 # as_fn_error STATUS ERROR [LINENO LOG_FD]
11701 # ----------------------------------------
11702 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
11703 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
11704 # script with STATUS, using 1 if that was 0.
11705 as_fn_error ()
11706 {
11707   as_status=$1; test $as_status -eq 0 && as_status=1
11708   if test "$4"; then
11709     as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
11710     $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
11711   fi
11712   $as_echo "$as_me: error: $2" >&2
11713   as_fn_exit $as_status
11714 } # as_fn_error
11715
11716
11717 # as_fn_set_status STATUS
11718 # -----------------------
11719 # Set $? to STATUS, without forking.
11720 as_fn_set_status ()
11721 {
11722   return $1
11723 } # as_fn_set_status
11724
11725 # as_fn_exit STATUS
11726 # -----------------
11727 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
11728 as_fn_exit ()
11729 {
11730   set +e
11731   as_fn_set_status $1
11732   exit $1
11733 } # as_fn_exit
11734
11735 # as_fn_unset VAR
11736 # ---------------
11737 # Portably unset VAR.
11738 as_fn_unset ()
11739 {
11740   { eval $1=; unset $1;}
11741 }
11742 as_unset=as_fn_unset
11743 # as_fn_append VAR VALUE
11744 # ----------------------
11745 # Append the text in VALUE to the end of the definition contained in VAR. Take
11746 # advantage of any shell optimizations that allow amortized linear growth over
11747 # repeated appends, instead of the typical quadratic growth present in naive
11748 # implementations.
11749 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
11750   eval 'as_fn_append ()
11751   {
11752     eval $1+=\$2
11753   }'
11754 else
11755   as_fn_append ()
11756   {
11757     eval $1=\$$1\$2
11758   }
11759 fi # as_fn_append
11760
11761 # as_fn_arith ARG...
11762 # ------------------
11763 # Perform arithmetic evaluation on the ARGs, and store the result in the
11764 # global $as_val. Take advantage of shells that can avoid forks. The arguments
11765 # must be portable across $(()) and expr.
11766 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
11767   eval 'as_fn_arith ()
11768   {
11769     as_val=$(( $* ))
11770   }'
11771 else
11772   as_fn_arith ()
11773   {
11774     as_val=`expr "$@" || test $? -eq 1`
11775   }
11776 fi # as_fn_arith
11777
11778
11779 if expr a : '\(a\)' >/dev/null 2>&1 &&
11780    test "X`expr 00001 : '.*\(...\)'`" = X001; then
11781   as_expr=expr
11782 else
11783   as_expr=false
11784 fi
11785
11786 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
11787   as_basename=basename
11788 else
11789   as_basename=false
11790 fi
11791
11792 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
11793   as_dirname=dirname
11794 else
11795   as_dirname=false
11796 fi
11797
11798 as_me=`$as_basename -- "$0" ||
11799 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
11800          X"$0" : 'X\(//\)$' \| \
11801          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
11802 $as_echo X/"$0" |
11803     sed '/^.*\/\([^/][^/]*\)\/*$/{
11804             s//\1/
11805             q
11806           }
11807           /^X\/\(\/\/\)$/{
11808             s//\1/
11809             q
11810           }
11811           /^X\/\(\/\).*/{
11812             s//\1/
11813             q
11814           }
11815           s/.*/./; q'`
11816
11817 # Avoid depending upon Character Ranges.
11818 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
11819 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
11820 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
11821 as_cr_digits='0123456789'
11822 as_cr_alnum=$as_cr_Letters$as_cr_digits
11823
11824 ECHO_C= ECHO_N= ECHO_T=
11825 case `echo -n x` in #(((((
11826 -n*)
11827   case `echo 'xy\c'` in
11828   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
11829   xy)  ECHO_C='\c';;
11830   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
11831        ECHO_T=' ';;
11832   esac;;
11833 *)
11834   ECHO_N='-n';;
11835 esac
11836
11837 rm -f conf$$ conf$$.exe conf$$.file
11838 if test -d conf$$.dir; then
11839   rm -f conf$$.dir/conf$$.file
11840 else
11841   rm -f conf$$.dir
11842   mkdir conf$$.dir 2>/dev/null
11843 fi
11844 if (echo >conf$$.file) 2>/dev/null; then
11845   if ln -s conf$$.file conf$$ 2>/dev/null; then
11846     as_ln_s='ln -s'
11847     # ... but there are two gotchas:
11848     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
11849     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
11850     # In both cases, we have to default to `cp -pR'.
11851     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
11852       as_ln_s='cp -pR'
11853   elif ln conf$$.file conf$$ 2>/dev/null; then
11854     as_ln_s=ln
11855   else
11856     as_ln_s='cp -pR'
11857   fi
11858 else
11859   as_ln_s='cp -pR'
11860 fi
11861 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
11862 rmdir conf$$.dir 2>/dev/null
11863
11864
11865 # as_fn_mkdir_p
11866 # -------------
11867 # Create "$as_dir" as a directory, including parents if necessary.
11868 as_fn_mkdir_p ()
11869 {
11870
11871   case $as_dir in #(
11872   -*) as_dir=./$as_dir;;
11873   esac
11874   test -d "$as_dir" || eval $as_mkdir_p || {
11875     as_dirs=
11876     while :; do
11877       case $as_dir in #(
11878       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
11879       *) as_qdir=$as_dir;;
11880       esac
11881       as_dirs="'$as_qdir' $as_dirs"
11882       as_dir=`$as_dirname -- "$as_dir" ||
11883 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
11884          X"$as_dir" : 'X\(//\)[^/]' \| \
11885          X"$as_dir" : 'X\(//\)$' \| \
11886          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
11887 $as_echo X"$as_dir" |
11888     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
11889             s//\1/
11890             q
11891           }
11892           /^X\(\/\/\)[^/].*/{
11893             s//\1/
11894             q
11895           }
11896           /^X\(\/\/\)$/{
11897             s//\1/
11898             q
11899           }
11900           /^X\(\/\).*/{
11901             s//\1/
11902             q
11903           }
11904           s/.*/./; q'`
11905       test -d "$as_dir" && break
11906     done
11907     test -z "$as_dirs" || eval "mkdir $as_dirs"
11908   } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
11909
11910
11911 } # as_fn_mkdir_p
11912 if mkdir -p . 2>/dev/null; then
11913   as_mkdir_p='mkdir -p "$as_dir"'
11914 else
11915   test -d ./-p && rmdir ./-p
11916   as_mkdir_p=false
11917 fi
11918
11919
11920 # as_fn_executable_p FILE
11921 # -----------------------
11922 # Test if FILE is an executable regular file.
11923 as_fn_executable_p ()
11924 {
11925   test -f "$1" && test -x "$1"
11926 } # as_fn_executable_p
11927 as_test_x='test -x'
11928 as_executable_p=as_fn_executable_p
11929
11930 # Sed expression to map a string onto a valid CPP name.
11931 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
11932
11933 # Sed expression to map a string onto a valid variable name.
11934 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
11935
11936
11937 exec 6>&1
11938 ## ----------------------------------- ##
11939 ## Main body of $CONFIG_STATUS script. ##
11940 ## ----------------------------------- ##
11941 _ASEOF
11942 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
11943
11944 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
11945 # Save the log message, to keep $0 and so on meaningful, and to
11946 # report actual input values of CONFIG_FILES etc. instead of their
11947 # values after options handling.
11948 ac_log="
11949 This file was extended by $as_me, which was
11950 generated by GNU Autoconf 2.69.  Invocation command line was
11951
11952   CONFIG_FILES    = $CONFIG_FILES
11953   CONFIG_HEADERS  = $CONFIG_HEADERS
11954   CONFIG_LINKS    = $CONFIG_LINKS
11955   CONFIG_COMMANDS = $CONFIG_COMMANDS
11956   $ $0 $@
11957
11958 on `(hostname || uname -n) 2>/dev/null | sed 1q`
11959 "
11960
11961 _ACEOF
11962
11963 case $ac_config_files in *"
11964 "*) set x $ac_config_files; shift; ac_config_files=$*;;
11965 esac
11966
11967
11968
11969 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
11970 # Files that config.status was made for.
11971 config_files="$ac_config_files"
11972 config_commands="$ac_config_commands"
11973
11974 _ACEOF
11975
11976 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
11977 ac_cs_usage="\
11978 \`$as_me' instantiates files and other configuration actions
11979 from templates according to the current configuration.  Unless the files
11980 and actions are specified as TAGs, all are instantiated by default.
11981
11982 Usage: $0 [OPTION]... [TAG]...
11983
11984   -h, --help       print this help, then exit
11985   -V, --version    print version number and configuration settings, then exit
11986       --config     print configuration, then exit
11987   -q, --quiet, --silent
11988                    do not print progress messages
11989   -d, --debug      don't remove temporary files
11990       --recheck    update $as_me by reconfiguring in the same conditions
11991       --file=FILE[:TEMPLATE]
11992                    instantiate the configuration file FILE
11993
11994 Configuration files:
11995 $config_files
11996
11997 Configuration commands:
11998 $config_commands
11999
12000 Report bugs to the package provider."
12001
12002 _ACEOF
12003 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12004 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
12005 ac_cs_version="\\
12006 config.status
12007 configured by $0, generated by GNU Autoconf 2.69,
12008   with options \\"\$ac_cs_config\\"
12009
12010 Copyright (C) 2012 Free Software Foundation, Inc.
12011 This config.status script is free software; the Free Software Foundation
12012 gives unlimited permission to copy, distribute and modify it."
12013
12014 ac_pwd='$ac_pwd'
12015 srcdir='$srcdir'
12016 INSTALL='$INSTALL'
12017 AWK='$AWK'
12018 test -n "\$AWK" || AWK=awk
12019 _ACEOF
12020
12021 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12022 # The default lists apply if the user does not specify any file.
12023 ac_need_defaults=:
12024 while test $# != 0
12025 do
12026   case $1 in
12027   --*=?*)
12028     ac_option=`expr "X$1" : 'X\([^=]*\)='`
12029     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
12030     ac_shift=:
12031     ;;
12032   --*=)
12033     ac_option=`expr "X$1" : 'X\([^=]*\)='`
12034     ac_optarg=
12035     ac_shift=:
12036     ;;
12037   *)
12038     ac_option=$1
12039     ac_optarg=$2
12040     ac_shift=shift
12041     ;;
12042   esac
12043
12044   case $ac_option in
12045   # Handling of the options.
12046   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
12047     ac_cs_recheck=: ;;
12048   --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
12049     $as_echo "$ac_cs_version"; exit ;;
12050   --config | --confi | --conf | --con | --co | --c )
12051     $as_echo "$ac_cs_config"; exit ;;
12052   --debug | --debu | --deb | --de | --d | -d )
12053     debug=: ;;
12054   --file | --fil | --fi | --f )
12055     $ac_shift
12056     case $ac_optarg in
12057     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
12058     '') as_fn_error $? "missing file argument" ;;
12059     esac
12060     as_fn_append CONFIG_FILES " '$ac_optarg'"
12061     ac_need_defaults=false;;
12062   --he | --h |  --help | --hel | -h )
12063     $as_echo "$ac_cs_usage"; exit ;;
12064   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
12065   | -silent | --silent | --silen | --sile | --sil | --si | --s)
12066     ac_cs_silent=: ;;
12067
12068   # This is an error.
12069   -*) as_fn_error $? "unrecognized option: \`$1'
12070 Try \`$0 --help' for more information." ;;
12071
12072   *) as_fn_append ac_config_targets " $1"
12073      ac_need_defaults=false ;;
12074
12075   esac
12076   shift
12077 done
12078
12079 ac_configure_extra_args=
12080
12081 if $ac_cs_silent; then
12082   exec 6>/dev/null
12083   ac_configure_extra_args="$ac_configure_extra_args --silent"
12084 fi
12085
12086 _ACEOF
12087 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12088 if \$ac_cs_recheck; then
12089   set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
12090   shift
12091   \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
12092   CONFIG_SHELL='$SHELL'
12093   export CONFIG_SHELL
12094   exec "\$@"
12095 fi
12096
12097 _ACEOF
12098 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12099 exec 5>>config.log
12100 {
12101   echo
12102   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
12103 ## Running $as_me. ##
12104 _ASBOX
12105   $as_echo "$ac_log"
12106 } >&5
12107
12108 _ACEOF
12109 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12110 #
12111 # INIT-COMMANDS
12112 #
12113 ac_aux_dir=$ac_aux_dir DEPDIR=$DEPDIR
12114
12115
12116 # The HP-UX ksh and POSIX shell print the target directory to stdout
12117 # if CDPATH is set.
12118 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
12119
12120 sed_quote_subst='$sed_quote_subst'
12121 double_quote_subst='$double_quote_subst'
12122 delay_variable_subst='$delay_variable_subst'
12123 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`'
12124 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`'
12125 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`'
12126 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`'
12127 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`'
12128 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`'
12129 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`'
12130 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`'
12131 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`'
12132 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`'
12133 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`'
12134 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`'
12135 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`'
12136 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`'
12137 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`'
12138 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`'
12139 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`'
12140 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`'
12141 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`'
12142 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`'
12143 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`'
12144 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`'
12145 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`'
12146 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`'
12147 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`'
12148 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`'
12149 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`'
12150 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`'
12151 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`'
12152 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`'
12153 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`'
12154 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`'
12155 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`'
12156 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`'
12157 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`'
12158 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`'
12159 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`'
12160 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`'
12161 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
12162 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`'
12163 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`'
12164 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`'
12165 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`'
12166 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`'
12167 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`'
12168 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`'
12169 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`'
12170 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`'
12171 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"`'
12172 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`'
12173 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`'
12174 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`'
12175 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`'
12176 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`'
12177 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`'
12178 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`'
12179 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`'
12180 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`'
12181 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`'
12182 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`'
12183 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`'
12184 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`'
12185 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`'
12186 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`'
12187 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
12188 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`'
12189 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`'
12190 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`'
12191 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`'
12192 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`'
12193 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`'
12194 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
12195 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`'
12196 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`'
12197 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`'
12198 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`'
12199 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`'
12200 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`'
12201 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`'
12202 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`'
12203 hardcode_libdir_flag_spec_ld='`$ECHO "$hardcode_libdir_flag_spec_ld" | $SED "$delay_single_quote_subst"`'
12204 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`'
12205 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`'
12206 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`'
12207 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`'
12208 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`'
12209 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`'
12210 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`'
12211 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`'
12212 fix_srcfile_path='`$ECHO "$fix_srcfile_path" | $SED "$delay_single_quote_subst"`'
12213 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`'
12214 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`'
12215 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`'
12216 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`'
12217 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`'
12218 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`'
12219 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`'
12220 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`'
12221 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`'
12222 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`'
12223 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`'
12224 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`'
12225 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`'
12226 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`'
12227 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`'
12228 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`'
12229 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`'
12230 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`'
12231 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
12232 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`'
12233 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`'
12234 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`'
12235 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`'
12236 sys_lib_dlsearch_path_spec='`$ECHO "$sys_lib_dlsearch_path_spec" | $SED "$delay_single_quote_subst"`'
12237 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`'
12238 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`'
12239 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`'
12240 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`'
12241 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`'
12242 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`'
12243
12244 LTCC='$LTCC'
12245 LTCFLAGS='$LTCFLAGS'
12246 compiler='$compiler_DEFAULT'
12247
12248 # A function that is used when there is no print builtin or printf.
12249 func_fallback_echo ()
12250 {
12251   eval 'cat <<_LTECHO_EOF
12252 \$1
12253 _LTECHO_EOF'
12254 }
12255
12256 # Quote evaled strings.
12257 for var in SHELL \
12258 ECHO \
12259 SED \
12260 GREP \
12261 EGREP \
12262 FGREP \
12263 LD \
12264 NM \
12265 LN_S \
12266 lt_SP2NL \
12267 lt_NL2SP \
12268 reload_flag \
12269 OBJDUMP \
12270 deplibs_check_method \
12271 file_magic_cmd \
12272 AR \
12273 AR_FLAGS \
12274 STRIP \
12275 RANLIB \
12276 CC \
12277 CFLAGS \
12278 compiler \
12279 lt_cv_sys_global_symbol_pipe \
12280 lt_cv_sys_global_symbol_to_cdecl \
12281 lt_cv_sys_global_symbol_to_c_name_address \
12282 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \
12283 lt_prog_compiler_no_builtin_flag \
12284 lt_prog_compiler_wl \
12285 lt_prog_compiler_pic \
12286 lt_prog_compiler_static \
12287 lt_cv_prog_compiler_c_o \
12288 need_locks \
12289 DSYMUTIL \
12290 NMEDIT \
12291 LIPO \
12292 OTOOL \
12293 OTOOL64 \
12294 shrext_cmds \
12295 export_dynamic_flag_spec \
12296 whole_archive_flag_spec \
12297 compiler_needs_object \
12298 with_gnu_ld \
12299 allow_undefined_flag \
12300 no_undefined_flag \
12301 hardcode_libdir_flag_spec \
12302 hardcode_libdir_flag_spec_ld \
12303 hardcode_libdir_separator \
12304 fix_srcfile_path \
12305 exclude_expsyms \
12306 include_expsyms \
12307 file_list_spec \
12308 variables_saved_for_relink \
12309 libname_spec \
12310 library_names_spec \
12311 soname_spec \
12312 install_override_mode \
12313 finish_eval \
12314 old_striplib \
12315 striplib; do
12316     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
12317     *[\\\\\\\`\\"\\\$]*)
12318       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\""
12319       ;;
12320     *)
12321       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
12322       ;;
12323     esac
12324 done
12325
12326 # Double-quote double-evaled strings.
12327 for var in reload_cmds \
12328 old_postinstall_cmds \
12329 old_postuninstall_cmds \
12330 old_archive_cmds \
12331 extract_expsyms_cmds \
12332 old_archive_from_new_cmds \
12333 old_archive_from_expsyms_cmds \
12334 archive_cmds \
12335 archive_expsym_cmds \
12336 module_cmds \
12337 module_expsym_cmds \
12338 export_symbols_cmds \
12339 prelink_cmds \
12340 postinstall_cmds \
12341 postuninstall_cmds \
12342 finish_cmds \
12343 sys_lib_search_path_spec \
12344 sys_lib_dlsearch_path_spec; do
12345     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
12346     *[\\\\\\\`\\"\\\$]*)
12347       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\""
12348       ;;
12349     *)
12350       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
12351       ;;
12352     esac
12353 done
12354
12355 ac_aux_dir='$ac_aux_dir'
12356 xsi_shell='$xsi_shell'
12357 lt_shell_append='$lt_shell_append'
12358
12359 # See if we are running on zsh, and set the options which allow our
12360 # commands through without removal of \ escapes INIT.
12361 if test -n "\${ZSH_VERSION+set}" ; then
12362    setopt NO_GLOB_SUBST
12363 fi
12364
12365
12366     PACKAGE='$PACKAGE'
12367     VERSION='$VERSION'
12368     TIMESTAMP='$TIMESTAMP'
12369     RM='$RM'
12370     ofile='$ofile'
12371
12372
12373
12374
12375 _ACEOF
12376
12377 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12378
12379 # Handling of arguments.
12380 for ac_config_target in $ac_config_targets
12381 do
12382   case $ac_config_target in
12383     "depdir") CONFIG_COMMANDS="$CONFIG_COMMANDS depdir" ;;
12384     "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;;
12385     "Makefile.sim") CONFIG_FILES="$CONFIG_FILES Makefile.sim:Makefile.in" ;;
12386     "Make-common.sim") CONFIG_FILES="$CONFIG_FILES Make-common.sim:../common/Make-common.in" ;;
12387     ".gdbinit") CONFIG_FILES="$CONFIG_FILES .gdbinit:../common/gdbinit.in" ;;
12388     "Makefile") CONFIG_COMMANDS="$CONFIG_COMMANDS Makefile" ;;
12389     "stamp-h") CONFIG_COMMANDS="$CONFIG_COMMANDS stamp-h" ;;
12390
12391   *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
12392   esac
12393 done
12394
12395
12396 # If the user did not use the arguments to specify the items to instantiate,
12397 # then the envvar interface is used.  Set only those that are not.
12398 # We use the long form for the default assignment because of an extremely
12399 # bizarre bug on SunOS 4.1.3.
12400 if $ac_need_defaults; then
12401   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
12402   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
12403 fi
12404
12405 # Have a temporary directory for convenience.  Make it in the build tree
12406 # simply because there is no reason against having it here, and in addition,
12407 # creating and moving files from /tmp can sometimes cause problems.
12408 # Hook for its removal unless debugging.
12409 # Note that there is a small window in which the directory will not be cleaned:
12410 # after its creation but before its name has been assigned to `$tmp'.
12411 $debug ||
12412 {
12413   tmp= ac_tmp=
12414   trap 'exit_status=$?
12415   : "${ac_tmp:=$tmp}"
12416   { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
12417 ' 0
12418   trap 'as_fn_exit 1' 1 2 13 15
12419 }
12420 # Create a (secure) tmp directory for tmp files.
12421
12422 {
12423   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
12424   test -d "$tmp"
12425 }  ||
12426 {
12427   tmp=./conf$$-$RANDOM
12428   (umask 077 && mkdir "$tmp")
12429 } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
12430 ac_tmp=$tmp
12431
12432 # Set up the scripts for CONFIG_FILES section.
12433 # No need to generate them if there are no CONFIG_FILES.
12434 # This happens for instance with `./config.status config.h'.
12435 if test -n "$CONFIG_FILES"; then
12436
12437
12438 ac_cr=`echo X | tr X '\015'`
12439 # On cygwin, bash can eat \r inside `` if the user requested igncr.
12440 # But we know of no other shell where ac_cr would be empty at this
12441 # point, so we can use a bashism as a fallback.
12442 if test "x$ac_cr" = x; then
12443   eval ac_cr=\$\'\\r\'
12444 fi
12445 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
12446 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
12447   ac_cs_awk_cr='\\r'
12448 else
12449   ac_cs_awk_cr=$ac_cr
12450 fi
12451
12452 echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
12453 _ACEOF
12454
12455
12456 {
12457   echo "cat >conf$$subs.awk <<_ACEOF" &&
12458   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
12459   echo "_ACEOF"
12460 } >conf$$subs.sh ||
12461   as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
12462 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
12463 ac_delim='%!_!# '
12464 for ac_last_try in false false false false false :; do
12465   . ./conf$$subs.sh ||
12466     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
12467
12468   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
12469   if test $ac_delim_n = $ac_delim_num; then
12470     break
12471   elif $ac_last_try; then
12472     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
12473   else
12474     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
12475   fi
12476 done
12477 rm -f conf$$subs.sh
12478
12479 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12480 cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
12481 _ACEOF
12482 sed -n '
12483 h
12484 s/^/S["/; s/!.*/"]=/
12485 p
12486 g
12487 s/^[^!]*!//
12488 :repl
12489 t repl
12490 s/'"$ac_delim"'$//
12491 t delim
12492 :nl
12493 h
12494 s/\(.\{148\}\)..*/\1/
12495 t more1
12496 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
12497 p
12498 n
12499 b repl
12500 :more1
12501 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
12502 p
12503 g
12504 s/.\{148\}//
12505 t nl
12506 :delim
12507 h
12508 s/\(.\{148\}\)..*/\1/
12509 t more2
12510 s/["\\]/\\&/g; s/^/"/; s/$/"/
12511 p
12512 b
12513 :more2
12514 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
12515 p
12516 g
12517 s/.\{148\}//
12518 t delim
12519 ' <conf$$subs.awk | sed '
12520 /^[^""]/{
12521   N
12522   s/\n//
12523 }
12524 ' >>$CONFIG_STATUS || ac_write_fail=1
12525 rm -f conf$$subs.awk
12526 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12527 _ACAWK
12528 cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
12529   for (key in S) S_is_set[key] = 1
12530   FS = "\a"
12531
12532 }
12533 {
12534   line = $ 0
12535   nfields = split(line, field, "@")
12536   substed = 0
12537   len = length(field[1])
12538   for (i = 2; i < nfields; i++) {
12539     key = field[i]
12540     keylen = length(key)
12541     if (S_is_set[key]) {
12542       value = S[key]
12543       line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
12544       len += length(value) + length(field[++i])
12545       substed = 1
12546     } else
12547       len += 1 + keylen
12548   }
12549
12550   print line
12551 }
12552
12553 _ACAWK
12554 _ACEOF
12555 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12556 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
12557   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
12558 else
12559   cat
12560 fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
12561   || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
12562 _ACEOF
12563
12564 # VPATH may cause trouble with some makes, so we remove sole $(srcdir),
12565 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
12566 # trailing colons and then remove the whole line if VPATH becomes empty
12567 # (actually we leave an empty line to preserve line numbers).
12568 if test "x$srcdir" = x.; then
12569   ac_vpsub='/^[  ]*VPATH[        ]*=[    ]*/{
12570 h
12571 s///
12572 s/^/:/
12573 s/[      ]*$/:/
12574 s/:\$(srcdir):/:/g
12575 s/:\${srcdir}:/:/g
12576 s/:@srcdir@:/:/g
12577 s/^:*//
12578 s/:*$//
12579 x
12580 s/\(=[   ]*\).*/\1/
12581 G
12582 s/\n//
12583 s/^[^=]*=[       ]*$//
12584 }'
12585 fi
12586
12587 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12588 fi # test -n "$CONFIG_FILES"
12589
12590
12591 eval set X "  :F $CONFIG_FILES      :C $CONFIG_COMMANDS"
12592 shift
12593 for ac_tag
12594 do
12595   case $ac_tag in
12596   :[FHLC]) ac_mode=$ac_tag; continue;;
12597   esac
12598   case $ac_mode$ac_tag in
12599   :[FHL]*:*);;
12600   :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
12601   :[FH]-) ac_tag=-:-;;
12602   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
12603   esac
12604   ac_save_IFS=$IFS
12605   IFS=:
12606   set x $ac_tag
12607   IFS=$ac_save_IFS
12608   shift
12609   ac_file=$1
12610   shift
12611
12612   case $ac_mode in
12613   :L) ac_source=$1;;
12614   :[FH])
12615     ac_file_inputs=
12616     for ac_f
12617     do
12618       case $ac_f in
12619       -) ac_f="$ac_tmp/stdin";;
12620       *) # Look for the file first in the build tree, then in the source tree
12621          # (if the path is not absolute).  The absolute path cannot be DOS-style,
12622          # because $ac_f cannot contain `:'.
12623          test -f "$ac_f" ||
12624            case $ac_f in
12625            [\\/$]*) false;;
12626            *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
12627            esac ||
12628            as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
12629       esac
12630       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
12631       as_fn_append ac_file_inputs " '$ac_f'"
12632     done
12633
12634     # Let's still pretend it is `configure' which instantiates (i.e., don't
12635     # use $as_me), people would be surprised to read:
12636     #    /* config.h.  Generated by config.status.  */
12637     configure_input='Generated from '`
12638           $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
12639         `' by configure.'
12640     if test x"$ac_file" != x-; then
12641       configure_input="$ac_file.  $configure_input"
12642       { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
12643 $as_echo "$as_me: creating $ac_file" >&6;}
12644     fi
12645     # Neutralize special characters interpreted by sed in replacement strings.
12646     case $configure_input in #(
12647     *\&* | *\|* | *\\* )
12648        ac_sed_conf_input=`$as_echo "$configure_input" |
12649        sed 's/[\\\\&|]/\\\\&/g'`;; #(
12650     *) ac_sed_conf_input=$configure_input;;
12651     esac
12652
12653     case $ac_tag in
12654     *:-:* | *:-) cat >"$ac_tmp/stdin" \
12655       || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
12656     esac
12657     ;;
12658   esac
12659
12660   ac_dir=`$as_dirname -- "$ac_file" ||
12661 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
12662          X"$ac_file" : 'X\(//\)[^/]' \| \
12663          X"$ac_file" : 'X\(//\)$' \| \
12664          X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
12665 $as_echo X"$ac_file" |
12666     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
12667             s//\1/
12668             q
12669           }
12670           /^X\(\/\/\)[^/].*/{
12671             s//\1/
12672             q
12673           }
12674           /^X\(\/\/\)$/{
12675             s//\1/
12676             q
12677           }
12678           /^X\(\/\).*/{
12679             s//\1/
12680             q
12681           }
12682           s/.*/./; q'`
12683   as_dir="$ac_dir"; as_fn_mkdir_p
12684   ac_builddir=.
12685
12686 case "$ac_dir" in
12687 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
12688 *)
12689   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
12690   # A ".." for each directory in $ac_dir_suffix.
12691   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
12692   case $ac_top_builddir_sub in
12693   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
12694   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
12695   esac ;;
12696 esac
12697 ac_abs_top_builddir=$ac_pwd
12698 ac_abs_builddir=$ac_pwd$ac_dir_suffix
12699 # for backward compatibility:
12700 ac_top_builddir=$ac_top_build_prefix
12701
12702 case $srcdir in
12703   .)  # We are building in place.
12704     ac_srcdir=.
12705     ac_top_srcdir=$ac_top_builddir_sub
12706     ac_abs_top_srcdir=$ac_pwd ;;
12707   [\\/]* | ?:[\\/]* )  # Absolute name.
12708     ac_srcdir=$srcdir$ac_dir_suffix;
12709     ac_top_srcdir=$srcdir
12710     ac_abs_top_srcdir=$srcdir ;;
12711   *) # Relative name.
12712     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
12713     ac_top_srcdir=$ac_top_build_prefix$srcdir
12714     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
12715 esac
12716 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
12717
12718
12719   case $ac_mode in
12720   :F)
12721   #
12722   # CONFIG_FILE
12723   #
12724
12725   case $INSTALL in
12726   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
12727   *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
12728   esac
12729 _ACEOF
12730
12731 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12732 # If the template does not know about datarootdir, expand it.
12733 # FIXME: This hack should be removed a few years after 2.60.
12734 ac_datarootdir_hack=; ac_datarootdir_seen=
12735 ac_sed_dataroot='
12736 /datarootdir/ {
12737   p
12738   q
12739 }
12740 /@datadir@/p
12741 /@docdir@/p
12742 /@infodir@/p
12743 /@localedir@/p
12744 /@mandir@/p'
12745 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
12746 *datarootdir*) ac_datarootdir_seen=yes;;
12747 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
12748   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
12749 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
12750 _ACEOF
12751 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12752   ac_datarootdir_hack='
12753   s&@datadir@&$datadir&g
12754   s&@docdir@&$docdir&g
12755   s&@infodir@&$infodir&g
12756   s&@localedir@&$localedir&g
12757   s&@mandir@&$mandir&g
12758   s&\\\${datarootdir}&$datarootdir&g' ;;
12759 esac
12760 _ACEOF
12761
12762 # Neutralize VPATH when `$srcdir' = `.'.
12763 # Shell code in configure.ac might set extrasub.
12764 # FIXME: do we really want to maintain this feature?
12765 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12766 ac_sed_extra="$ac_vpsub
12767 $extrasub
12768 _ACEOF
12769 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12770 :t
12771 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
12772 s|@configure_input@|$ac_sed_conf_input|;t t
12773 s&@top_builddir@&$ac_top_builddir_sub&;t t
12774 s&@top_build_prefix@&$ac_top_build_prefix&;t t
12775 s&@srcdir@&$ac_srcdir&;t t
12776 s&@abs_srcdir@&$ac_abs_srcdir&;t t
12777 s&@top_srcdir@&$ac_top_srcdir&;t t
12778 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
12779 s&@builddir@&$ac_builddir&;t t
12780 s&@abs_builddir@&$ac_abs_builddir&;t t
12781 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
12782 s&@INSTALL@&$ac_INSTALL&;t t
12783 $ac_datarootdir_hack
12784 "
12785 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
12786   >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
12787
12788 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
12789   { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
12790   { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' \
12791       "$ac_tmp/out"`; test -z "$ac_out"; } &&
12792   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
12793 which seems to be undefined.  Please make sure it is defined" >&5
12794 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
12795 which seems to be undefined.  Please make sure it is defined" >&2;}
12796
12797   rm -f "$ac_tmp/stdin"
12798   case $ac_file in
12799   -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
12800   *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
12801   esac \
12802   || as_fn_error $? "could not create $ac_file" "$LINENO" 5
12803  ;;
12804
12805
12806   :C)  { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
12807 $as_echo "$as_me: executing $ac_file commands" >&6;}
12808  ;;
12809   esac
12810
12811
12812   case $ac_file$ac_mode in
12813     "depdir":C) $SHELL $ac_aux_dir/mkinstalldirs $DEPDIR ;;
12814     "libtool":C)
12815
12816     # See if we are running on zsh, and set the options which allow our
12817     # commands through without removal of \ escapes.
12818     if test -n "${ZSH_VERSION+set}" ; then
12819       setopt NO_GLOB_SUBST
12820     fi
12821
12822     cfgfile="${ofile}T"
12823     trap "$RM \"$cfgfile\"; exit 1" 1 2 15
12824     $RM "$cfgfile"
12825
12826     cat <<_LT_EOF >> "$cfgfile"
12827 #! $SHELL
12828
12829 # `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
12830 # Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION
12831 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
12832 # NOTE: Changes made to this file will be lost: look at ltmain.sh.
12833 #
12834 #   Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
12835 #                 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
12836 #   Written by Gordon Matzigkeit, 1996
12837 #
12838 #   This file is part of GNU Libtool.
12839 #
12840 # GNU Libtool is free software; you can redistribute it and/or
12841 # modify it under the terms of the GNU General Public License as
12842 # published by the Free Software Foundation; either version 2 of
12843 # the License, or (at your option) any later version.
12844 #
12845 # As a special exception to the GNU General Public License,
12846 # if you distribute this file as part of a program or library that
12847 # is built using GNU Libtool, you may include this file under the
12848 # same distribution terms that you use for the rest of that program.
12849 #
12850 # GNU Libtool is distributed in the hope that it will be useful,
12851 # but WITHOUT ANY WARRANTY; without even the implied warranty of
12852 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
12853 # GNU General Public License for more details.
12854 #
12855 # You should have received a copy of the GNU General Public License
12856 # along with GNU Libtool; see the file COPYING.  If not, a copy
12857 # can be downloaded from http://www.gnu.org/licenses/gpl.html, or
12858 # obtained by writing to the Free Software Foundation, Inc.,
12859 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
12860
12861
12862 # The names of the tagged configurations supported by this script.
12863 available_tags=""
12864
12865 # ### BEGIN LIBTOOL CONFIG
12866
12867 # Which release of libtool.m4 was used?
12868 macro_version=$macro_version
12869 macro_revision=$macro_revision
12870
12871 # Whether or not to build shared libraries.
12872 build_libtool_libs=$enable_shared
12873
12874 # Whether or not to build static libraries.
12875 build_old_libs=$enable_static
12876
12877 # What type of objects to build.
12878 pic_mode=$pic_mode
12879
12880 # Whether or not to optimize for fast installation.
12881 fast_install=$enable_fast_install
12882
12883 # Shell to use when invoking shell scripts.
12884 SHELL=$lt_SHELL
12885
12886 # An echo program that protects backslashes.
12887 ECHO=$lt_ECHO
12888
12889 # The host system.
12890 host_alias=$host_alias
12891 host=$host
12892 host_os=$host_os
12893
12894 # The build system.
12895 build_alias=$build_alias
12896 build=$build
12897 build_os=$build_os
12898
12899 # A sed program that does not truncate output.
12900 SED=$lt_SED
12901
12902 # Sed that helps us avoid accidentally triggering echo(1) options like -n.
12903 Xsed="\$SED -e 1s/^X//"
12904
12905 # A grep program that handles long lines.
12906 GREP=$lt_GREP
12907
12908 # An ERE matcher.
12909 EGREP=$lt_EGREP
12910
12911 # A literal string matcher.
12912 FGREP=$lt_FGREP
12913
12914 # A BSD- or MS-compatible name lister.
12915 NM=$lt_NM
12916
12917 # Whether we need soft or hard links.
12918 LN_S=$lt_LN_S
12919
12920 # What is the maximum length of a command?
12921 max_cmd_len=$max_cmd_len
12922
12923 # Object file suffix (normally "o").
12924 objext=$ac_objext
12925
12926 # Executable file suffix (normally "").
12927 exeext=$exeext
12928
12929 # whether the shell understands "unset".
12930 lt_unset=$lt_unset
12931
12932 # turn spaces into newlines.
12933 SP2NL=$lt_lt_SP2NL
12934
12935 # turn newlines into spaces.
12936 NL2SP=$lt_lt_NL2SP
12937
12938 # An object symbol dumper.
12939 OBJDUMP=$lt_OBJDUMP
12940
12941 # Method to check whether dependent libraries are shared objects.
12942 deplibs_check_method=$lt_deplibs_check_method
12943
12944 # Command to use when deplibs_check_method == "file_magic".
12945 file_magic_cmd=$lt_file_magic_cmd
12946
12947 # The archiver.
12948 AR=$lt_AR
12949 AR_FLAGS=$lt_AR_FLAGS
12950
12951 # A symbol stripping program.
12952 STRIP=$lt_STRIP
12953
12954 # Commands used to install an old-style archive.
12955 RANLIB=$lt_RANLIB
12956 old_postinstall_cmds=$lt_old_postinstall_cmds
12957 old_postuninstall_cmds=$lt_old_postuninstall_cmds
12958
12959 # Whether to use a lock for old archive extraction.
12960 lock_old_archive_extraction=$lock_old_archive_extraction
12961
12962 # A C compiler.
12963 LTCC=$lt_CC
12964
12965 # LTCC compiler flags.
12966 LTCFLAGS=$lt_CFLAGS
12967
12968 # Take the output of nm and produce a listing of raw symbols and C names.
12969 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
12970
12971 # Transform the output of nm in a proper C declaration.
12972 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
12973
12974 # Transform the output of nm in a C name address pair.
12975 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
12976
12977 # Transform the output of nm in a C name address pair when lib prefix is needed.
12978 global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix
12979
12980 # The name of the directory that contains temporary libtool files.
12981 objdir=$objdir
12982
12983 # Used to examine libraries when file_magic_cmd begins with "file".
12984 MAGIC_CMD=$MAGIC_CMD
12985
12986 # Must we lock files when doing compilation?
12987 need_locks=$lt_need_locks
12988
12989 # Tool to manipulate archived DWARF debug symbol files on Mac OS X.
12990 DSYMUTIL=$lt_DSYMUTIL
12991
12992 # Tool to change global to local symbols on Mac OS X.
12993 NMEDIT=$lt_NMEDIT
12994
12995 # Tool to manipulate fat objects and archives on Mac OS X.
12996 LIPO=$lt_LIPO
12997
12998 # ldd/readelf like tool for Mach-O binaries on Mac OS X.
12999 OTOOL=$lt_OTOOL
13000
13001 # ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4.
13002 OTOOL64=$lt_OTOOL64
13003
13004 # Old archive suffix (normally "a").
13005 libext=$libext
13006
13007 # Shared library suffix (normally ".so").
13008 shrext_cmds=$lt_shrext_cmds
13009
13010 # The commands to extract the exported symbol list from a shared archive.
13011 extract_expsyms_cmds=$lt_extract_expsyms_cmds
13012
13013 # Variables whose values should be saved in libtool wrapper scripts and
13014 # restored at link time.
13015 variables_saved_for_relink=$lt_variables_saved_for_relink
13016
13017 # Do we need the "lib" prefix for modules?
13018 need_lib_prefix=$need_lib_prefix
13019
13020 # Do we need a version for libraries?
13021 need_version=$need_version
13022
13023 # Library versioning type.
13024 version_type=$version_type
13025
13026 # Shared library runtime path variable.
13027 runpath_var=$runpath_var
13028
13029 # Shared library path variable.
13030 shlibpath_var=$shlibpath_var
13031
13032 # Is shlibpath searched before the hard-coded library search path?
13033 shlibpath_overrides_runpath=$shlibpath_overrides_runpath
13034
13035 # Format of library name prefix.
13036 libname_spec=$lt_libname_spec
13037
13038 # List of archive names.  First name is the real one, the rest are links.
13039 # The last name is the one that the linker finds with -lNAME
13040 library_names_spec=$lt_library_names_spec
13041
13042 # The coded name of the library, if different from the real name.
13043 soname_spec=$lt_soname_spec
13044
13045 # Permission mode override for installation of shared libraries.
13046 install_override_mode=$lt_install_override_mode
13047
13048 # Command to use after installation of a shared archive.
13049 postinstall_cmds=$lt_postinstall_cmds
13050
13051 # Command to use after uninstallation of a shared archive.
13052 postuninstall_cmds=$lt_postuninstall_cmds
13053
13054 # Commands used to finish a libtool library installation in a directory.
13055 finish_cmds=$lt_finish_cmds
13056
13057 # As "finish_cmds", except a single script fragment to be evaled but
13058 # not shown.
13059 finish_eval=$lt_finish_eval
13060
13061 # Whether we should hardcode library paths into libraries.
13062 hardcode_into_libs=$hardcode_into_libs
13063
13064 # Compile-time system search path for libraries.
13065 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
13066
13067 # Run-time system search path for libraries.
13068 sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
13069
13070 # Whether dlopen is supported.
13071 dlopen_support=$enable_dlopen
13072
13073 # Whether dlopen of programs is supported.
13074 dlopen_self=$enable_dlopen_self
13075
13076 # Whether dlopen of statically linked programs is supported.
13077 dlopen_self_static=$enable_dlopen_self_static
13078
13079 # Commands to strip libraries.
13080 old_striplib=$lt_old_striplib
13081 striplib=$lt_striplib
13082
13083
13084 # The linker used to build libraries.
13085 LD=$lt_LD
13086
13087 # How to create reloadable object files.
13088 reload_flag=$lt_reload_flag
13089 reload_cmds=$lt_reload_cmds
13090
13091 # Commands used to build an old-style archive.
13092 old_archive_cmds=$lt_old_archive_cmds
13093
13094 # A language specific compiler.
13095 CC=$lt_compiler
13096
13097 # Is the compiler the GNU compiler?
13098 with_gcc=$GCC
13099
13100 # Compiler flag to turn off builtin functions.
13101 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag
13102
13103 # How to pass a linker flag through the compiler.
13104 wl=$lt_lt_prog_compiler_wl
13105
13106 # Additional compiler flags for building library objects.
13107 pic_flag=$lt_lt_prog_compiler_pic
13108
13109 # Compiler flag to prevent dynamic linking.
13110 link_static_flag=$lt_lt_prog_compiler_static
13111
13112 # Does compiler simultaneously support -c and -o options?
13113 compiler_c_o=$lt_lt_cv_prog_compiler_c_o
13114
13115 # Whether or not to add -lc for building shared libraries.
13116 build_libtool_need_lc=$archive_cmds_need_lc
13117
13118 # Whether or not to disallow shared libs when runtime libs are static.
13119 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes
13120
13121 # Compiler flag to allow reflexive dlopens.
13122 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec
13123
13124 # Compiler flag to generate shared objects directly from archives.
13125 whole_archive_flag_spec=$lt_whole_archive_flag_spec
13126
13127 # Whether the compiler copes with passing no objects directly.
13128 compiler_needs_object=$lt_compiler_needs_object
13129
13130 # Create an old-style archive from a shared archive.
13131 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds
13132
13133 # Create a temporary old-style archive to link instead of a shared archive.
13134 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds
13135
13136 # Commands used to build a shared archive.
13137 archive_cmds=$lt_archive_cmds
13138 archive_expsym_cmds=$lt_archive_expsym_cmds
13139
13140 # Commands used to build a loadable module if different from building
13141 # a shared archive.
13142 module_cmds=$lt_module_cmds
13143 module_expsym_cmds=$lt_module_expsym_cmds
13144
13145 # Whether we are building with GNU ld or not.
13146 with_gnu_ld=$lt_with_gnu_ld
13147
13148 # Flag that allows shared libraries with undefined symbols to be built.
13149 allow_undefined_flag=$lt_allow_undefined_flag
13150
13151 # Flag that enforces no undefined symbols.
13152 no_undefined_flag=$lt_no_undefined_flag
13153
13154 # Flag to hardcode \$libdir into a binary during linking.
13155 # This must work even if \$libdir does not exist
13156 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec
13157
13158 # If ld is used when linking, flag to hardcode \$libdir into a binary
13159 # during linking.  This must work even if \$libdir does not exist.
13160 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld
13161
13162 # Whether we need a single "-rpath" flag with a separated argument.
13163 hardcode_libdir_separator=$lt_hardcode_libdir_separator
13164
13165 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
13166 # DIR into the resulting binary.
13167 hardcode_direct=$hardcode_direct
13168
13169 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
13170 # DIR into the resulting binary and the resulting library dependency is
13171 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
13172 # library is relocated.
13173 hardcode_direct_absolute=$hardcode_direct_absolute
13174
13175 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
13176 # into the resulting binary.
13177 hardcode_minus_L=$hardcode_minus_L
13178
13179 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
13180 # into the resulting binary.
13181 hardcode_shlibpath_var=$hardcode_shlibpath_var
13182
13183 # Set to "yes" if building a shared library automatically hardcodes DIR
13184 # into the library and all subsequent libraries and executables linked
13185 # against it.
13186 hardcode_automatic=$hardcode_automatic
13187
13188 # Set to yes if linker adds runtime paths of dependent libraries
13189 # to runtime path list.
13190 inherit_rpath=$inherit_rpath
13191
13192 # Whether libtool must link a program against all its dependency libraries.
13193 link_all_deplibs=$link_all_deplibs
13194
13195 # Fix the shell variable \$srcfile for the compiler.
13196 fix_srcfile_path=$lt_fix_srcfile_path
13197
13198 # Set to "yes" if exported symbols are required.
13199 always_export_symbols=$always_export_symbols
13200
13201 # The commands to list exported symbols.
13202 export_symbols_cmds=$lt_export_symbols_cmds
13203
13204 # Symbols that should not be listed in the preloaded symbols.
13205 exclude_expsyms=$lt_exclude_expsyms
13206
13207 # Symbols that must always be exported.
13208 include_expsyms=$lt_include_expsyms
13209
13210 # Commands necessary for linking programs (against libraries) with templates.
13211 prelink_cmds=$lt_prelink_cmds
13212
13213 # Specify filename containing input files.
13214 file_list_spec=$lt_file_list_spec
13215
13216 # How to hardcode a shared library path into an executable.
13217 hardcode_action=$hardcode_action
13218
13219 # ### END LIBTOOL CONFIG
13220
13221 _LT_EOF
13222
13223   case $host_os in
13224   aix3*)
13225     cat <<\_LT_EOF >> "$cfgfile"
13226 # AIX sometimes has problems with the GCC collect2 program.  For some
13227 # reason, if we set the COLLECT_NAMES environment variable, the problems
13228 # vanish in a puff of smoke.
13229 if test "X${COLLECT_NAMES+set}" != Xset; then
13230   COLLECT_NAMES=
13231   export COLLECT_NAMES
13232 fi
13233 _LT_EOF
13234     ;;
13235   esac
13236
13237
13238 ltmain="$ac_aux_dir/ltmain.sh"
13239
13240
13241   # We use sed instead of cat because bash on DJGPP gets confused if
13242   # if finds mixed CR/LF and LF-only lines.  Since sed operates in
13243   # text mode, it properly converts lines to CR/LF.  This bash problem
13244   # is reportedly fixed, but why not run on old versions too?
13245   sed '/^# Generated shell functions inserted here/q' "$ltmain" >> "$cfgfile" \
13246     || (rm -f "$cfgfile"; exit 1)
13247
13248   case $xsi_shell in
13249   yes)
13250     cat << \_LT_EOF >> "$cfgfile"
13251
13252 # func_dirname file append nondir_replacement
13253 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
13254 # otherwise set result to NONDIR_REPLACEMENT.
13255 func_dirname ()
13256 {
13257   case ${1} in
13258     */*) func_dirname_result="${1%/*}${2}" ;;
13259     *  ) func_dirname_result="${3}" ;;
13260   esac
13261 }
13262
13263 # func_basename file
13264 func_basename ()
13265 {
13266   func_basename_result="${1##*/}"
13267 }
13268
13269 # func_dirname_and_basename file append nondir_replacement
13270 # perform func_basename and func_dirname in a single function
13271 # call:
13272 #   dirname:  Compute the dirname of FILE.  If nonempty,
13273 #             add APPEND to the result, otherwise set result
13274 #             to NONDIR_REPLACEMENT.
13275 #             value returned in "$func_dirname_result"
13276 #   basename: Compute filename of FILE.
13277 #             value retuned in "$func_basename_result"
13278 # Implementation must be kept synchronized with func_dirname
13279 # and func_basename. For efficiency, we do not delegate to
13280 # those functions but instead duplicate the functionality here.
13281 func_dirname_and_basename ()
13282 {
13283   case ${1} in
13284     */*) func_dirname_result="${1%/*}${2}" ;;
13285     *  ) func_dirname_result="${3}" ;;
13286   esac
13287   func_basename_result="${1##*/}"
13288 }
13289
13290 # func_stripname prefix suffix name
13291 # strip PREFIX and SUFFIX off of NAME.
13292 # PREFIX and SUFFIX must not contain globbing or regex special
13293 # characters, hashes, percent signs, but SUFFIX may contain a leading
13294 # dot (in which case that matches only a dot).
13295 func_stripname ()
13296 {
13297   # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are
13298   # positional parameters, so assign one to ordinary parameter first.
13299   func_stripname_result=${3}
13300   func_stripname_result=${func_stripname_result#"${1}"}
13301   func_stripname_result=${func_stripname_result%"${2}"}
13302 }
13303
13304 # func_opt_split
13305 func_opt_split ()
13306 {
13307   func_opt_split_opt=${1%%=*}
13308   func_opt_split_arg=${1#*=}
13309 }
13310
13311 # func_lo2o object
13312 func_lo2o ()
13313 {
13314   case ${1} in
13315     *.lo) func_lo2o_result=${1%.lo}.${objext} ;;
13316     *)    func_lo2o_result=${1} ;;
13317   esac
13318 }
13319
13320 # func_xform libobj-or-source
13321 func_xform ()
13322 {
13323   func_xform_result=${1%.*}.lo
13324 }
13325
13326 # func_arith arithmetic-term...
13327 func_arith ()
13328 {
13329   func_arith_result=$(( $* ))
13330 }
13331
13332 # func_len string
13333 # STRING may not start with a hyphen.
13334 func_len ()
13335 {
13336   func_len_result=${#1}
13337 }
13338
13339 _LT_EOF
13340     ;;
13341   *) # Bourne compatible functions.
13342     cat << \_LT_EOF >> "$cfgfile"
13343
13344 # func_dirname file append nondir_replacement
13345 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
13346 # otherwise set result to NONDIR_REPLACEMENT.
13347 func_dirname ()
13348 {
13349   # Extract subdirectory from the argument.
13350   func_dirname_result=`$ECHO "${1}" | $SED "$dirname"`
13351   if test "X$func_dirname_result" = "X${1}"; then
13352     func_dirname_result="${3}"
13353   else
13354     func_dirname_result="$func_dirname_result${2}"
13355   fi
13356 }
13357
13358 # func_basename file
13359 func_basename ()
13360 {
13361   func_basename_result=`$ECHO "${1}" | $SED "$basename"`
13362 }
13363
13364
13365 # func_stripname prefix suffix name
13366 # strip PREFIX and SUFFIX off of NAME.
13367 # PREFIX and SUFFIX must not contain globbing or regex special
13368 # characters, hashes, percent signs, but SUFFIX may contain a leading
13369 # dot (in which case that matches only a dot).
13370 # func_strip_suffix prefix name
13371 func_stripname ()
13372 {
13373   case ${2} in
13374     .*) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%\\\\${2}\$%%"`;;
13375     *)  func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%${2}\$%%"`;;
13376   esac
13377 }
13378
13379 # sed scripts:
13380 my_sed_long_opt='1s/^\(-[^=]*\)=.*/\1/;q'
13381 my_sed_long_arg='1s/^-[^=]*=//'
13382
13383 # func_opt_split
13384 func_opt_split ()
13385 {
13386   func_opt_split_opt=`$ECHO "${1}" | $SED "$my_sed_long_opt"`
13387   func_opt_split_arg=`$ECHO "${1}" | $SED "$my_sed_long_arg"`
13388 }
13389
13390 # func_lo2o object
13391 func_lo2o ()
13392 {
13393   func_lo2o_result=`$ECHO "${1}" | $SED "$lo2o"`
13394 }
13395
13396 # func_xform libobj-or-source
13397 func_xform ()
13398 {
13399   func_xform_result=`$ECHO "${1}" | $SED 's/\.[^.]*$/.lo/'`
13400 }
13401
13402 # func_arith arithmetic-term...
13403 func_arith ()
13404 {
13405   func_arith_result=`expr "$@"`
13406 }
13407
13408 # func_len string
13409 # STRING may not start with a hyphen.
13410 func_len ()
13411 {
13412   func_len_result=`expr "$1" : ".*" 2>/dev/null || echo $max_cmd_len`
13413 }
13414
13415 _LT_EOF
13416 esac
13417
13418 case $lt_shell_append in
13419   yes)
13420     cat << \_LT_EOF >> "$cfgfile"
13421
13422 # func_append var value
13423 # Append VALUE to the end of shell variable VAR.
13424 func_append ()
13425 {
13426   eval "$1+=\$2"
13427 }
13428 _LT_EOF
13429     ;;
13430   *)
13431     cat << \_LT_EOF >> "$cfgfile"
13432
13433 # func_append var value
13434 # Append VALUE to the end of shell variable VAR.
13435 func_append ()
13436 {
13437   eval "$1=\$$1\$2"
13438 }
13439
13440 _LT_EOF
13441     ;;
13442   esac
13443
13444
13445   sed -n '/^# Generated shell functions inserted here/,$p' "$ltmain" >> "$cfgfile" \
13446     || (rm -f "$cfgfile"; exit 1)
13447
13448   mv -f "$cfgfile" "$ofile" ||
13449     (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
13450   chmod +x "$ofile"
13451
13452  ;;
13453     "Makefile":C) echo "Merging Makefile.sim+Make-common.sim into Makefile ..."
13454  rm -f Makesim1.tmp Makesim2.tmp Makefile
13455  sed -n -e '/^## COMMON_PRE_/,/^## End COMMON_PRE_/ p' <Make-common.sim >Makesim1.tmp
13456  sed -n -e '/^## COMMON_POST_/,/^## End COMMON_POST_/ p' <Make-common.sim >Makesim2.tmp
13457  sed -e '/^## COMMON_PRE_/ r Makesim1.tmp' \
13458         -e '/^## COMMON_POST_/ r Makesim2.tmp' \
13459         <Makefile.sim >Makefile
13460  rm -f Makefile.sim Make-common.sim Makesim1.tmp Makesim2.tmp
13461  ;;
13462     "stamp-h":C) echo > stamp-h ;;
13463
13464   esac
13465 done # for ac_tag
13466
13467
13468 as_fn_exit 0
13469 _ACEOF
13470 ac_clean_files=$ac_clean_files_save
13471
13472 test $ac_write_fail = 0 ||
13473   as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
13474
13475
13476 # configure is writing to config.log, and then calls config.status.
13477 # config.status does its own redirection, appending to config.log.
13478 # Unfortunately, on DOS this fails, as config.log is still kept open
13479 # by configure, so config.status won't be able to write to it; its
13480 # output is simply discarded.  So we exec the FD to /dev/null,
13481 # effectively closing config.log, so it can be properly (re)opened and
13482 # appended to by config.status.  When coming back to configure, we
13483 # need to make the FD available again.
13484 if test "$no_create" != yes; then
13485   ac_cs_success=:
13486   ac_config_status_args=
13487   test "$silent" = yes &&
13488     ac_config_status_args="$ac_config_status_args --quiet"
13489   exec 5>/dev/null
13490   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
13491   exec 5>>config.log
13492   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
13493   # would make configure fail if this is the last instruction.
13494   $ac_cs_success || as_fn_exit 1
13495 fi
13496 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
13497   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
13498 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
13499 fi
13500
13501