sim/mips/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 cgen_breaks
 635 mips_extra_libs
 636 XMKMF
 637 mips_igen_engine
 638 sim_multi_obj
 639 sim_multi_src
 640 sim_multi_igen_configs
 641 sim_multi_flags
 642 sim_gen
 643 sim_micromips16_flags
 644 sim_micromips_flags
 645 sim_m16_flags
 646 sim_igen_flags
 647 SIM_SUBTARGET
 648 REPORT_BUGS_TEXI
 649 REPORT_BUGS_TO
 650 PKGVERSION
 651 MAINT
 652 MAINTAINER_MODE_FALSE
 653 MAINTAINER_MODE_TRUE
 654 lt_cv_dlopen_libs
 655 OTOOL64
 656 OTOOL
 657 LIPO
 658 NMEDIT
 659 DSYMUTIL
 660 AWK
 661 STRIP
 662 OBJDUMP
 663 LN_S
 664 NM
 665 ac_ct_DUMPBIN
 666 DUMPBIN
 667 LD
 668 FGREP
 669 SED
 670 LIBTOOL
 671 PLUGINS_FALSE
 672 PLUGINS_TRUE
 673 zlibinc
 674 zlibdir
 675 CATOBJEXT
 676 GENCAT
 677 INSTOBJEXT
 678 DATADIRNAME
 679 CATALOGS
 680 POSUB
 681 GMSGFMT
 682 XGETTEXT
 683 INCINTL
 684 LIBINTL_DEP
 685 LIBINTL
 686 USE_NLS
 687 GMAKE_FALSE
 688 GMAKE_TRUE
 689 MAKE
 690 CCDEPMODE
 691 DEPDIR
 692 am__leading_dot
 693 PACKAGE
 694 C_DIALECT
 695 RANLIB
 696 AR
 697 HDEFINES
 698 CC_FOR_BUILD
 699 INSTALL_DATA
 700 INSTALL_SCRIPT
 701 INSTALL_PROGRAM
 702 EGREP
 703 GREP
 704 CPP
 705 target_os
 706 target_vendor
 707 target_cpu
 708 target
 709 host_os
 710 host_vendor
 711 host_cpu
 712 host
 713 build_os
 714 build_vendor
 715 build_cpu
 716 build
 717 OBJEXT
 718 EXEEXT
 719 ac_ct_CC
 720 CPPFLAGS
 721 LDFLAGS
 722 CFLAGS
 723 CC
 724 WERROR_CFLAGS
 725 WARN_CFLAGS
 726 sim_reserved_bits
 727 sim_inline
 728 sim_hw
 729 sim_hw_objs
 730 sim_hw_cflags
 731 sim_default_model
 732 sim_scache
 733 sim_float
 734 sim_endian
 735 sim_bitsize
 736 sim_alignment
 737 target_alias
 738 host_alias
 739 build_alias
 740 LIBS
 741 ECHO_T
 742 ECHO_N
 743 ECHO_C
 744 DEFS
 745 mandir
 746 localedir
 747 libdir
 748 psdir
 749 pdfdir
 750 dvidir
 751 htmldir
 752 infodir
 753 docdir
 754 oldincludedir
 755 includedir
 756 localstatedir
 757 sharedstatedir
 758 sysconfdir
 759 datadir
 760 datarootdir
 761 libexecdir
 762 sbindir
 763 bindir
 764 program_transform_name
 765 prefix
 766 exec_prefix
 767 PACKAGE_URL
 768 PACKAGE_BUGREPORT
 769 PACKAGE_STRING
 770 PACKAGE_VERSION
 771 PACKAGE_TARNAME
 772 PACKAGE_NAME
 773 PATH_SEPARATOR
 774 SHELL'
 775 ac_subst_files=''
 776 ac_user_opts='
 777 enable_option_checking
 778 with_system_zlib
 779 enable_plugins
 780 enable_shared
 781 enable_static
 782 with_pic
 783 enable_fast_install
 784 with_gnu_ld
 785 enable_libtool_lock
 786 enable_maintainer_mode
 787 enable_sim_debug
 788 enable_sim_stdio
 789 enable_sim_trace
 790 enable_sim_profile
 791 enable_sim_assert
 792 enable_sim_environment
 793 enable_sim_inline
 794 with_pkgversion
 795 with_bugurl
 796 enable_sim_alignment
 797 enable_werror
 798 enable_build_warnings
 799 enable_sim_build_warnings
 800 enable_sim_reserved_bits
 801 enable_sim_endian
 802 enable_sim_bitsize
 803 enable_sim_float
 804 enable_sim_hardware
 805 with_x
 806 '
 807       ac_precious_vars='build_alias
 808 host_alias
 809 target_alias
 810 CC
 811 CFLAGS
 812 LDFLAGS
 813 LIBS
 814 CPPFLAGS
 815 CPP
 816 XMKMF'
 817
 818
 819 # Initialize some variables set by options.
 820 ac_init_help=
 821 ac_init_version=false
 822 ac_unrecognized_opts=
 823 ac_unrecognized_sep=
 824 # The variables have the same names as the options, with
 825 # dashes changed to underlines.
 826 cache_file=/dev/null
 827 exec_prefix=NONE
 828 no_create=
 829 no_recursion=
 830 prefix=NONE
 831 program_prefix=NONE
 832 program_suffix=NONE
 833 program_transform_name=s,x,x,
 834 silent=
 835 site=
 836 srcdir=
 837 verbose=
 838 x_includes=NONE
 839 x_libraries=NONE
 840
 841 # Installation directory options.
 842 # These are left unexpanded so users can "make install exec_prefix=/foo"
 843 # and all the variables that are supposed to be based on exec_prefix
 844 # by default will actually change.
 845 # Use braces instead of parens because sh, perl, etc. also accept them.
 846 # (The list follows the same order as the GNU Coding Standards.)
 847 bindir='${exec_prefix}/bin'
 848 sbindir='${exec_prefix}/sbin'
 849 libexecdir='${exec_prefix}/libexec'
 850 datarootdir='${prefix}/share'
 851 datadir='${datarootdir}'
 852 sysconfdir='${prefix}/etc'
 853 sharedstatedir='${prefix}/com'
 854 localstatedir='${prefix}/var'
 855 includedir='${prefix}/include'
 856 oldincludedir='/usr/include'
 857 docdir='${datarootdir}/doc/${PACKAGE}'
 858 infodir='${datarootdir}/info'
 859 htmldir='${docdir}'
 860 dvidir='${docdir}'
 861 pdfdir='${docdir}'
 862 psdir='${docdir}'
 863 libdir='${exec_prefix}/lib'
 864 localedir='${datarootdir}/locale'
 865 mandir='${datarootdir}/man'
 866
 867 ac_prev=
 868 ac_dashdash=
 869 for ac_option
 870 do
 871   # If the previous option needs an argument, assign it.
 872   if test -n "$ac_prev"; then
 873     eval $ac_prev=\$ac_option
 874     ac_prev=
 875     continue
 876   fi
 877
 878   case $ac_option in
 879   *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
 880   *=)   ac_optarg= ;;
 881   *)    ac_optarg=yes ;;
 882   esac
 883
 884   # Accept the important Cygnus configure options, so we can diagnose typos.
 885
 886   case $ac_dashdash$ac_option in
 887   --)
 888     ac_dashdash=yes ;;
 889
 890   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 891     ac_prev=bindir ;;
 892   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 893     bindir=$ac_optarg ;;
 894
 895   -build | --build | --buil | --bui | --bu)
 896     ac_prev=build_alias ;;
 897   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 898     build_alias=$ac_optarg ;;
 899
 900   -cache-file | --cache-file | --cache-fil | --cache-fi \
 901   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 902     ac_prev=cache_file ;;
 903   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 904   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 905     cache_file=$ac_optarg ;;
 906
 907   --config-cache | -C)
 908     cache_file=config.cache ;;
 909
 910   -datadir | --datadir | --datadi | --datad)
 911     ac_prev=datadir ;;
 912   -datadir=* | --datadir=* | --datadi=* | --datad=*)
 913     datadir=$ac_optarg ;;
 914
 915   -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
 916   | --dataroo | --dataro | --datar)
 917     ac_prev=datarootdir ;;
 918   -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
 919   | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
 920     datarootdir=$ac_optarg ;;
 921
 922   -disable-* | --disable-*)
 923     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
 924     # Reject names that are not valid shell variable names.
 925     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 926       as_fn_error $? "invalid feature name: $ac_useropt"
 927     ac_useropt_orig=$ac_useropt
 928     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 929     case $ac_user_opts in
 930       *"
 931 "enable_$ac_useropt"
 932 "*) ;;
 933       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
 934          ac_unrecognized_sep=', ';;
 935     esac
 936     eval enable_$ac_useropt=no ;;
 937
 938   -docdir | --docdir | --docdi | --doc | --do)
 939     ac_prev=docdir ;;
 940   -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
 941     docdir=$ac_optarg ;;
 942
 943   -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
 944     ac_prev=dvidir ;;
 945   -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
 946     dvidir=$ac_optarg ;;
 947
 948   -enable-* | --enable-*)
 949     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
 950     # Reject names that are not valid shell variable names.
 951     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 952       as_fn_error $? "invalid feature name: $ac_useropt"
 953     ac_useropt_orig=$ac_useropt
 954     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 955     case $ac_user_opts in
 956       *"
 957 "enable_$ac_useropt"
 958 "*) ;;
 959       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
 960          ac_unrecognized_sep=', ';;
 961     esac
 962     eval enable_$ac_useropt=\$ac_optarg ;;
 963
 964   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 965   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 966   | --exec | --exe | --ex)
 967     ac_prev=exec_prefix ;;
 968   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 969   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 970   | --exec=* | --exe=* | --ex=*)
 971     exec_prefix=$ac_optarg ;;
 972
 973   -gas | --gas | --ga | --g)
 974     # Obsolete; use --with-gas.
 975     with_gas=yes ;;
 976
 977   -help | --help | --hel | --he | -h)
 978     ac_init_help=long ;;
 979   -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
 980     ac_init_help=recursive ;;
 981   -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
 982     ac_init_help=short ;;
 983
 984   -host | --host | --hos | --ho)
 985     ac_prev=host_alias ;;
 986   -host=* | --host=* | --hos=* | --ho=*)
 987     host_alias=$ac_optarg ;;
 988
 989   -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
 990     ac_prev=htmldir ;;
 991   -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
 992   | --ht=*)
 993     htmldir=$ac_optarg ;;
 994
 995   -includedir | --includedir | --includedi | --included | --include \
 996   | --includ | --inclu | --incl | --inc)
 997     ac_prev=includedir ;;
 998   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
 999   | --includ=* | --inclu=* | --incl=* | --inc=*)
1000     includedir=$ac_optarg ;;
1001
1002   -infodir | --infodir | --infodi | --infod | --info | --inf)
1003     ac_prev=infodir ;;
1004   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
1005     infodir=$ac_optarg ;;
1006
1007   -libdir | --libdir | --libdi | --libd)
1008     ac_prev=libdir ;;
1009   -libdir=* | --libdir=* | --libdi=* | --libd=*)
1010     libdir=$ac_optarg ;;
1011
1012   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
1013   | --libexe | --libex | --libe)
1014     ac_prev=libexecdir ;;
1015   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
1016   | --libexe=* | --libex=* | --libe=*)
1017     libexecdir=$ac_optarg ;;
1018
1019   -localedir | --localedir | --localedi | --localed | --locale)
1020     ac_prev=localedir ;;
1021   -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
1022     localedir=$ac_optarg ;;
1023
1024   -localstatedir | --localstatedir | --localstatedi | --localstated \
1025   | --localstate | --localstat | --localsta | --localst | --locals)
1026     ac_prev=localstatedir ;;
1027   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
1028   | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
1029     localstatedir=$ac_optarg ;;
1030
1031   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
1032     ac_prev=mandir ;;
1033   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
1034     mandir=$ac_optarg ;;
1035
1036   -nfp | --nfp | --nf)
1037     # Obsolete; use --without-fp.
1038     with_fp=no ;;
1039
1040   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
1041   | --no-cr | --no-c | -n)
1042     no_create=yes ;;
1043
1044   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
1045   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
1046     no_recursion=yes ;;
1047
1048   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
1049   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
1050   | --oldin | --oldi | --old | --ol | --o)
1051     ac_prev=oldincludedir ;;
1052   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
1053   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
1054   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
1055     oldincludedir=$ac_optarg ;;
1056
1057   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
1058     ac_prev=prefix ;;
1059   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
1060     prefix=$ac_optarg ;;
1061
1062   -program-prefix | --program-prefix | --program-prefi | --program-pref \
1063   | --program-pre | --program-pr | --program-p)
1064     ac_prev=program_prefix ;;
1065   -program-prefix=* | --program-prefix=* | --program-prefi=* \
1066   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
1067     program_prefix=$ac_optarg ;;
1068
1069   -program-suffix | --program-suffix | --program-suffi | --program-suff \
1070   | --program-suf | --program-su | --program-s)
1071     ac_prev=program_suffix ;;
1072   -program-suffix=* | --program-suffix=* | --program-suffi=* \
1073   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
1074     program_suffix=$ac_optarg ;;
1075
1076   -program-transform-name | --program-transform-name \
1077   | --program-transform-nam | --program-transform-na \
1078   | --program-transform-n | --program-transform- \
1079   | --program-transform | --program-transfor \
1080   | --program-transfo | --program-transf \
1081   | --program-trans | --program-tran \
1082   | --progr-tra | --program-tr | --program-t)
1083     ac_prev=program_transform_name ;;
1084   -program-transform-name=* | --program-transform-name=* \
1085   | --program-transform-nam=* | --program-transform-na=* \
1086   | --program-transform-n=* | --program-transform-=* \
1087   | --program-transform=* | --program-transfor=* \
1088   | --program-transfo=* | --program-transf=* \
1089   | --program-trans=* | --program-tran=* \
1090   | --progr-tra=* | --program-tr=* | --program-t=*)
1091     program_transform_name=$ac_optarg ;;
1092
1093   -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1094     ac_prev=pdfdir ;;
1095   -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1096     pdfdir=$ac_optarg ;;
1097
1098   -psdir | --psdir | --psdi | --psd | --ps)
1099     ac_prev=psdir ;;
1100   -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1101     psdir=$ac_optarg ;;
1102
1103   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1104   | -silent | --silent | --silen | --sile | --sil)
1105     silent=yes ;;
1106
1107   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1108     ac_prev=sbindir ;;
1109   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1110   | --sbi=* | --sb=*)
1111     sbindir=$ac_optarg ;;
1112
1113   -sharedstatedir | --sharedstatedir | --sharedstatedi \
1114   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1115   | --sharedst | --shareds | --shared | --share | --shar \
1116   | --sha | --sh)
1117     ac_prev=sharedstatedir ;;
1118   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1119   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1120   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1121   | --sha=* | --sh=*)
1122     sharedstatedir=$ac_optarg ;;
1123
1124   -site | --site | --sit)
1125     ac_prev=site ;;
1126   -site=* | --site=* | --sit=*)
1127     site=$ac_optarg ;;
1128
1129   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1130     ac_prev=srcdir ;;
1131   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1132     srcdir=$ac_optarg ;;
1133
1134   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1135   | --syscon | --sysco | --sysc | --sys | --sy)
1136     ac_prev=sysconfdir ;;
1137   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1138   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1139     sysconfdir=$ac_optarg ;;
1140
1141   -target | --target | --targe | --targ | --tar | --ta | --t)
1142     ac_prev=target_alias ;;
1143   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1144     target_alias=$ac_optarg ;;
1145
1146   -v | -verbose | --verbose | --verbos | --verbo | --verb)
1147     verbose=yes ;;
1148
1149   -version | --version | --versio | --versi | --vers | -V)
1150     ac_init_version=: ;;
1151
1152   -with-* | --with-*)
1153     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1154     # Reject names that are not valid shell variable names.
1155     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1156       as_fn_error $? "invalid package name: $ac_useropt"
1157     ac_useropt_orig=$ac_useropt
1158     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1159     case $ac_user_opts in
1160       *"
1161 "with_$ac_useropt"
1162 "*) ;;
1163       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1164          ac_unrecognized_sep=', ';;
1165     esac
1166     eval with_$ac_useropt=\$ac_optarg ;;
1167
1168   -without-* | --without-*)
1169     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1170     # Reject names that are not valid shell variable names.
1171     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1172       as_fn_error $? "invalid package name: $ac_useropt"
1173     ac_useropt_orig=$ac_useropt
1174     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1175     case $ac_user_opts in
1176       *"
1177 "with_$ac_useropt"
1178 "*) ;;
1179       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1180          ac_unrecognized_sep=', ';;
1181     esac
1182     eval with_$ac_useropt=no ;;
1183
1184   --x)
1185     # Obsolete; use --with-x.
1186     with_x=yes ;;
1187
1188   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1189   | --x-incl | --x-inc | --x-in | --x-i)
1190     ac_prev=x_includes ;;
1191   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1192   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1193     x_includes=$ac_optarg ;;
1194
1195   -x-libraries | --x-libraries | --x-librarie | --x-librari \
1196   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1197     ac_prev=x_libraries ;;
1198   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1199   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1200     x_libraries=$ac_optarg ;;
1201
1202   -*) as_fn_error $? "unrecognized option: \`$ac_option'
1203 Try \`$0 --help' for more information"
1204     ;;
1205
1206   *=*)
1207     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1208     # Reject names that are not valid shell variable names.
1209     case $ac_envvar in #(
1210       '' | [0-9]* | *[!_$as_cr_alnum]* )
1211       as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
1212     esac
1213     eval $ac_envvar=\$ac_optarg
1214     export $ac_envvar ;;
1215
1216   *)
1217     # FIXME: should be removed in autoconf 3.0.
1218     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1219     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1220       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1221     : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
1222     ;;
1223
1224   esac
1225 done
1226
1227 if test -n "$ac_prev"; then
1228   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1229   as_fn_error $? "missing argument to $ac_option"
1230 fi
1231
1232 if test -n "$ac_unrecognized_opts"; then
1233   case $enable_option_checking in
1234     no) ;;
1235     fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
1236     *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1237   esac
1238 fi
1239
1240 # Check all directory arguments for consistency.
1241 for ac_var in   exec_prefix prefix bindir sbindir libexecdir datarootdir \
1242                 datadir sysconfdir sharedstatedir localstatedir includedir \
1243                 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1244                 libdir localedir mandir
1245 do
1246   eval ac_val=\$$ac_var
1247   # Remove trailing slashes.
1248   case $ac_val in
1249     */ )
1250       ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1251       eval $ac_var=\$ac_val;;
1252   esac
1253   # Be sure to have absolute directory names.
1254   case $ac_val in
1255     [\\/$]* | ?:[\\/]* )  continue;;
1256     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1257   esac
1258   as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
1259 done
1260
1261 # There might be people who depend on the old broken behavior: `$host'
1262 # used to hold the argument of --host etc.
1263 # FIXME: To remove some day.
1264 build=$build_alias
1265 host=$host_alias
1266 target=$target_alias
1267
1268 # FIXME: To remove some day.
1269 if test "x$host_alias" != x; then
1270   if test "x$build_alias" = x; then
1271     cross_compiling=maybe
1272   elif test "x$build_alias" != "x$host_alias"; then
1273     cross_compiling=yes
1274   fi
1275 fi
1276
1277 ac_tool_prefix=
1278 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1279
1280 test "$silent" = yes && exec 6>/dev/null
1281
1282
1283 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1284 ac_ls_di=`ls -di .` &&
1285 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1286   as_fn_error $? "working directory cannot be determined"
1287 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1288   as_fn_error $? "pwd does not report name of working directory"
1289
1290
1291 # Find the source files, if location was not specified.
1292 if test -z "$srcdir"; then
1293   ac_srcdir_defaulted=yes
1294   # Try the directory containing this script, then the parent directory.
1295   ac_confdir=`$as_dirname -- "$as_myself" ||
1296 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1297          X"$as_myself" : 'X\(//\)[^/]' \| \
1298          X"$as_myself" : 'X\(//\)$' \| \
1299          X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1300 $as_echo X"$as_myself" |
1301     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1302             s//\1/
1303             q
1304           }
1305           /^X\(\/\/\)[^/].*/{
1306             s//\1/
1307             q
1308           }
1309           /^X\(\/\/\)$/{
1310             s//\1/
1311             q
1312           }
1313           /^X\(\/\).*/{
1314             s//\1/
1315             q
1316           }
1317           s/.*/./; q'`
1318   srcdir=$ac_confdir
1319   if test ! -r "$srcdir/$ac_unique_file"; then
1320     srcdir=..
1321   fi
1322 else
1323   ac_srcdir_defaulted=no
1324 fi
1325 if test ! -r "$srcdir/$ac_unique_file"; then
1326   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1327   as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
1328 fi
1329 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1330 ac_abs_confdir=`(
1331         cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
1332         pwd)`
1333 # When building in place, set srcdir=.
1334 if test "$ac_abs_confdir" = "$ac_pwd"; then
1335   srcdir=.
1336 fi
1337 # Remove unnecessary trailing slashes from srcdir.
1338 # Double slashes in file names in object file debugging info
1339 # mess up M-x gdb in Emacs.
1340 case $srcdir in
1341 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1342 esac
1343 for ac_var in $ac_precious_vars; do
1344   eval ac_env_${ac_var}_set=\${${ac_var}+set}
1345   eval ac_env_${ac_var}_value=\$${ac_var}
1346   eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1347   eval ac_cv_env_${ac_var}_value=\$${ac_var}
1348 done
1349
1350 #
1351 # Report the --help message.
1352 #
1353 if test "$ac_init_help" = "long"; then
1354   # Omit some internal or obsolete options to make the list less imposing.
1355   # This message is too long to be a string in the A/UX 3.1 sh.
1356   cat <<_ACEOF
1357 \`configure' configures this package to adapt to many kinds of systems.
1358
1359 Usage: $0 [OPTION]... [VAR=VALUE]...
1360
1361 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1362 VAR=VALUE.  See below for descriptions of some of the useful variables.
1363
1364 Defaults for the options are specified in brackets.
1365
1366 Configuration:
1367   -h, --help              display this help and exit
1368       --help=short        display options specific to this package
1369       --help=recursive    display the short help of all the included packages
1370   -V, --version           display version information and exit
1371   -q, --quiet, --silent   do not print \`checking ...' messages
1372       --cache-file=FILE   cache test results in FILE [disabled]
1373   -C, --config-cache      alias for \`--cache-file=config.cache'
1374   -n, --no-create         do not create output files
1375       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
1376
1377 Installation directories:
1378   --prefix=PREFIX         install architecture-independent files in PREFIX
1379                           [$ac_default_prefix]
1380   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
1381                           [PREFIX]
1382
1383 By default, \`make install' will install all the files in
1384 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
1385 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1386 for instance \`--prefix=\$HOME'.
1387
1388 For better control, use the options below.
1389
1390 Fine tuning of the installation directories:
1391   --bindir=DIR            user executables [EPREFIX/bin]
1392   --sbindir=DIR           system admin executables [EPREFIX/sbin]
1393   --libexecdir=DIR        program executables [EPREFIX/libexec]
1394   --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
1395   --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
1396   --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
1397   --libdir=DIR            object code libraries [EPREFIX/lib]
1398   --includedir=DIR        C header files [PREFIX/include]
1399   --oldincludedir=DIR     C header files for non-gcc [/usr/include]
1400   --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
1401   --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
1402   --infodir=DIR           info documentation [DATAROOTDIR/info]
1403   --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
1404   --mandir=DIR            man documentation [DATAROOTDIR/man]
1405   --docdir=DIR            documentation root [DATAROOTDIR/doc/PACKAGE]
1406   --htmldir=DIR           html documentation [DOCDIR]
1407   --dvidir=DIR            dvi documentation [DOCDIR]
1408   --pdfdir=DIR            pdf documentation [DOCDIR]
1409   --psdir=DIR             ps documentation [DOCDIR]
1410 _ACEOF
1411
1412   cat <<\_ACEOF
1413
1414 Program names:
1415   --program-prefix=PREFIX            prepend PREFIX to installed program names
1416   --program-suffix=SUFFIX            append SUFFIX to installed program names
1417   --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
1418
1419 X features:
1420   --x-includes=DIR    X include files are in DIR
1421   --x-libraries=DIR   X library files are in DIR
1422
1423 System types:
1424   --build=BUILD     configure for building on BUILD [guessed]
1425   --host=HOST       cross-compile to build programs to run on HOST [BUILD]
1426   --target=TARGET   configure for building compilers for TARGET [HOST]
1427 _ACEOF
1428 fi
1429
1430 if test -n "$ac_init_help"; then
1431
1432   cat <<\_ACEOF
1433
1434 Optional Features:
1435   --disable-option-checking  ignore unrecognized --enable/--with options
1436   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
1437   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
1438   --enable-plugins        Enable support for plugins
1439   --enable-shared[=PKGS]  build shared libraries [default=yes]
1440   --enable-static[=PKGS]  build static libraries [default=yes]
1441   --enable-fast-install[=PKGS]
1442                           optimize for fast installation [default=yes]
1443   --disable-libtool-lock  avoid locking (might break parallel builds)
1444   --enable-maintainer-mode
1445                           enable make rules and dependencies not useful (and
1446                           sometimes confusing) to the casual installer
1447   --enable-sim-debug=opts Enable debugging flags (for developers of the sim
1448                           itself)
1449   --enable-sim-stdio      Specify whether to use stdio for console
1450                           input/output
1451   --enable-sim-trace=opts Enable tracing of simulated programs
1452   --enable-sim-profile=opts
1453                           Enable profiling flags
1454   --enable-sim-assert     Specify whether to perform random assertions
1455   --enable-sim-environment=environment
1456                           Specify mixed, user, virtual or operating
1457                           environment
1458   --enable-sim-inline=inlines
1459                           Specify which functions should be inlined
1460   --enable-sim-alignment=align
1461                           Specify strict, nonstrict or forced alignment of
1462                           memory accesses
1463   --enable-werror         treat compile warnings as errors
1464   --enable-build-warnings enable build-time compiler warnings if gcc is used
1465   --enable-sim-build-warnings
1466                           enable SIM specific build-time compiler warnings if
1467                           gcc is used
1468   --enable-sim-reserved-bits
1469                           Specify whether to check reserved bits in
1470                           instruction
1471   --enable-sim-endian=endian
1472                           Specify target byte endian orientation
1473   --enable-sim-bitsize=N  Specify target bitsize (32 or 64)
1474   --enable-sim-float      Specify that the target processor has floating point
1475                           hardware
1476   --enable-sim-hardware=LIST
1477                           Specify the hardware to be included in the build.
1478
1479 Optional Packages:
1480   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
1481   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
1482   --with-system-zlib      use installed libz
1483   --with-pic              try to use only PIC/non-PIC objects [default=use
1484                           both]
1485   --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
1486   --with-pkgversion=PKG   Use PKG in the version string in place of "SIM"
1487   --with-bugurl=URL       Direct users to URL to report a bug
1488   --with-x                use the X Window System
1489
1490 Some influential environment variables:
1491   CC          C compiler command
1492   CFLAGS      C compiler flags
1493   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
1494               nonstandard directory <lib dir>
1495   LIBS        libraries to pass to the linker, e.g. -l<library>
1496   CPPFLAGS    (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
1497               you have headers in a nonstandard directory <include dir>
1498   CPP         C preprocessor
1499   XMKMF       Path to xmkmf, Makefile generator for X Window System
1500
1501 Use these variables to override the choices made by `configure' or to help
1502 it to find libraries and programs with nonstandard names/locations.
1503
1504 Report bugs to the package provider.
1505 _ACEOF
1506 ac_status=$?
1507 fi
1508
1509 if test "$ac_init_help" = "recursive"; then
1510   # If there are subdirs, report their specific --help.
1511   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1512     test -d "$ac_dir" ||
1513       { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1514       continue
1515     ac_builddir=.
1516
1517 case "$ac_dir" in
1518 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1519 *)
1520   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1521   # A ".." for each directory in $ac_dir_suffix.
1522   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1523   case $ac_top_builddir_sub in
1524   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1525   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1526   esac ;;
1527 esac
1528 ac_abs_top_builddir=$ac_pwd
1529 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1530 # for backward compatibility:
1531 ac_top_builddir=$ac_top_build_prefix
1532
1533 case $srcdir in
1534   .)  # We are building in place.
1535     ac_srcdir=.
1536     ac_top_srcdir=$ac_top_builddir_sub
1537     ac_abs_top_srcdir=$ac_pwd ;;
1538   [\\/]* | ?:[\\/]* )  # Absolute name.
1539     ac_srcdir=$srcdir$ac_dir_suffix;
1540     ac_top_srcdir=$srcdir
1541     ac_abs_top_srcdir=$srcdir ;;
1542   *) # Relative name.
1543     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1544     ac_top_srcdir=$ac_top_build_prefix$srcdir
1545     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1546 esac
1547 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1548
1549     cd "$ac_dir" || { ac_status=$?; continue; }
1550     # Check for guested configure.
1551     if test -f "$ac_srcdir/configure.gnu"; then
1552       echo &&
1553       $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1554     elif test -f "$ac_srcdir/configure"; then
1555       echo &&
1556       $SHELL "$ac_srcdir/configure" --help=recursive
1557     else
1558       $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1559     fi || ac_status=$?
1560     cd "$ac_pwd" || { ac_status=$?; break; }
1561   done
1562 fi
1563
1564 test -n "$ac_init_help" && exit $ac_status
1565 if $ac_init_version; then
1566   cat <<\_ACEOF
1567 configure
1568 generated by GNU Autoconf 2.69
1569
1570 Copyright (C) 2012 Free Software Foundation, Inc.
1571 This configure script is free software; the Free Software Foundation
1572 gives unlimited permission to copy, distribute and modify it.
1573 _ACEOF
1574   exit
1575 fi
1576
1577 ## ------------------------ ##
1578 ## Autoconf initialization. ##
1579 ## ------------------------ ##
1580
1581 # ac_fn_c_try_compile LINENO
1582 # --------------------------
1583 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1584 ac_fn_c_try_compile ()
1585 {
1586   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1587   rm -f conftest.$ac_objext
1588   if { { ac_try="$ac_compile"
1589 case "(($ac_try" in
1590   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1591   *) ac_try_echo=$ac_try;;
1592 esac
1593 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1594 $as_echo "$ac_try_echo"; } >&5
1595   (eval "$ac_compile") 2>conftest.err
1596   ac_status=$?
1597   if test -s conftest.err; then
1598     grep -v '^ *+' conftest.err >conftest.er1
1599     cat conftest.er1 >&5
1600     mv -f conftest.er1 conftest.err
1601   fi
1602   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1603   test $ac_status = 0; } && {
1604          test -z "$ac_c_werror_flag" ||
1605          test ! -s conftest.err
1606        } && test -s conftest.$ac_objext; then :
1607   ac_retval=0
1608 else
1609   $as_echo "$as_me: failed program was:" >&5
1610 sed 's/^/| /' conftest.$ac_ext >&5
1611
1612         ac_retval=1
1613 fi
1614   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1615   as_fn_set_status $ac_retval
1616
1617 } # ac_fn_c_try_compile
1618
1619 # ac_fn_c_try_cpp LINENO
1620 # ----------------------
1621 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1622 ac_fn_c_try_cpp ()
1623 {
1624   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1625   if { { ac_try="$ac_cpp conftest.$ac_ext"
1626 case "(($ac_try" in
1627   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1628   *) ac_try_echo=$ac_try;;
1629 esac
1630 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1631 $as_echo "$ac_try_echo"; } >&5
1632   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1633   ac_status=$?
1634   if test -s conftest.err; then
1635     grep -v '^ *+' conftest.err >conftest.er1
1636     cat conftest.er1 >&5
1637     mv -f conftest.er1 conftest.err
1638   fi
1639   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1640   test $ac_status = 0; } > conftest.i && {
1641          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1642          test ! -s conftest.err
1643        }; then :
1644   ac_retval=0
1645 else
1646   $as_echo "$as_me: failed program was:" >&5
1647 sed 's/^/| /' conftest.$ac_ext >&5
1648
1649     ac_retval=1
1650 fi
1651   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1652   as_fn_set_status $ac_retval
1653
1654 } # ac_fn_c_try_cpp
1655
1656 # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1657 # -------------------------------------------------------
1658 # Tests whether HEADER exists, giving a warning if it cannot be compiled using
1659 # the include files in INCLUDES and setting the cache variable VAR
1660 # accordingly.
1661 ac_fn_c_check_header_mongrel ()
1662 {
1663   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1664   if eval \${$3+:} false; then :
1665   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1666 $as_echo_n "checking for $2... " >&6; }
1667 if eval \${$3+:} false; then :
1668   $as_echo_n "(cached) " >&6
1669 fi
1670 eval ac_res=\$$3
1671                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1672 $as_echo "$ac_res" >&6; }
1673 else
1674   # Is the header compilable?
1675 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1676 $as_echo_n "checking $2 usability... " >&6; }
1677 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1678 /* end confdefs.h.  */
1679 $4
1680 #include <$2>
1681 _ACEOF
1682 if ac_fn_c_try_compile "$LINENO"; then :
1683   ac_header_compiler=yes
1684 else
1685   ac_header_compiler=no
1686 fi
1687 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1688 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1689 $as_echo "$ac_header_compiler" >&6; }
1690
1691 # Is the header present?
1692 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1693 $as_echo_n "checking $2 presence... " >&6; }
1694 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1695 /* end confdefs.h.  */
1696 #include <$2>
1697 _ACEOF
1698 if ac_fn_c_try_cpp "$LINENO"; then :
1699   ac_header_preproc=yes
1700 else
1701   ac_header_preproc=no
1702 fi
1703 rm -f conftest.err conftest.i conftest.$ac_ext
1704 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1705 $as_echo "$ac_header_preproc" >&6; }
1706
1707 # So?  What about this header?
1708 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1709   yes:no: )
1710     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1711 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1712     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1713 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1714     ;;
1715   no:yes:* )
1716     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1717 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1718     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
1719 $as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
1720     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1721 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1722     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
1723 $as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
1724     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1725 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1726     ;;
1727 esac
1728   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1729 $as_echo_n "checking for $2... " >&6; }
1730 if eval \${$3+:} false; then :
1731   $as_echo_n "(cached) " >&6
1732 else
1733   eval "$3=\$ac_header_compiler"
1734 fi
1735 eval ac_res=\$$3
1736                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1737 $as_echo "$ac_res" >&6; }
1738 fi
1739   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1740
1741 } # ac_fn_c_check_header_mongrel
1742
1743 # ac_fn_c_try_run LINENO
1744 # ----------------------
1745 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1746 # that executables *can* be run.
1747 ac_fn_c_try_run ()
1748 {
1749   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1750   if { { ac_try="$ac_link"
1751 case "(($ac_try" in
1752   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1753   *) ac_try_echo=$ac_try;;
1754 esac
1755 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1756 $as_echo "$ac_try_echo"; } >&5
1757   (eval "$ac_link") 2>&5
1758   ac_status=$?
1759   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1760   test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1761   { { case "(($ac_try" in
1762   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1763   *) ac_try_echo=$ac_try;;
1764 esac
1765 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1766 $as_echo "$ac_try_echo"; } >&5
1767   (eval "$ac_try") 2>&5
1768   ac_status=$?
1769   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1770   test $ac_status = 0; }; }; then :
1771   ac_retval=0
1772 else
1773   $as_echo "$as_me: program exited with status $ac_status" >&5
1774        $as_echo "$as_me: failed program was:" >&5
1775 sed 's/^/| /' conftest.$ac_ext >&5
1776
1777        ac_retval=$ac_status
1778 fi
1779   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1780   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1781   as_fn_set_status $ac_retval
1782
1783 } # ac_fn_c_try_run
1784
1785 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1786 # -------------------------------------------------------
1787 # Tests whether HEADER exists and can be compiled using the include files in
1788 # INCLUDES, setting the cache variable VAR accordingly.
1789 ac_fn_c_check_header_compile ()
1790 {
1791   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1792   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1793 $as_echo_n "checking for $2... " >&6; }
1794 if eval \${$3+:} false; then :
1795   $as_echo_n "(cached) " >&6
1796 else
1797   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1798 /* end confdefs.h.  */
1799 $4
1800 #include <$2>
1801 _ACEOF
1802 if ac_fn_c_try_compile "$LINENO"; then :
1803   eval "$3=yes"
1804 else
1805   eval "$3=no"
1806 fi
1807 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1808 fi
1809 eval ac_res=\$$3
1810                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1811 $as_echo "$ac_res" >&6; }
1812   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1813
1814 } # ac_fn_c_check_header_compile
1815
1816 # ac_fn_c_try_link LINENO
1817 # -----------------------
1818 # Try to link conftest.$ac_ext, and return whether this succeeded.
1819 ac_fn_c_try_link ()
1820 {
1821   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1822   rm -f conftest.$ac_objext conftest$ac_exeext
1823   if { { ac_try="$ac_link"
1824 case "(($ac_try" in
1825   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1826   *) ac_try_echo=$ac_try;;
1827 esac
1828 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1829 $as_echo "$ac_try_echo"; } >&5
1830   (eval "$ac_link") 2>conftest.err
1831   ac_status=$?
1832   if test -s conftest.err; then
1833     grep -v '^ *+' conftest.err >conftest.er1
1834     cat conftest.er1 >&5
1835     mv -f conftest.er1 conftest.err
1836   fi
1837   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1838   test $ac_status = 0; } && {
1839          test -z "$ac_c_werror_flag" ||
1840          test ! -s conftest.err
1841        } && test -s conftest$ac_exeext && {
1842          test "$cross_compiling" = yes ||
1843          test -x conftest$ac_exeext
1844        }; then :
1845   ac_retval=0
1846 else
1847   $as_echo "$as_me: failed program was:" >&5
1848 sed 's/^/| /' conftest.$ac_ext >&5
1849
1850         ac_retval=1
1851 fi
1852   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1853   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1854   # interfere with the next link command; also delete a directory that is
1855   # left behind by Apple's compiler.  We do this before executing the actions.
1856   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1857   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1858   as_fn_set_status $ac_retval
1859
1860 } # ac_fn_c_try_link
1861
1862 # ac_fn_c_check_func LINENO FUNC VAR
1863 # ----------------------------------
1864 # Tests whether FUNC exists, setting the cache variable VAR accordingly
1865 ac_fn_c_check_func ()
1866 {
1867   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1868   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1869 $as_echo_n "checking for $2... " >&6; }
1870 if eval \${$3+:} false; then :
1871   $as_echo_n "(cached) " >&6
1872 else
1873   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1874 /* end confdefs.h.  */
1875 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1876    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
1877 #define $2 innocuous_$2
1878
1879 /* System header to define __stub macros and hopefully few prototypes,
1880     which can conflict with char $2 (); below.
1881     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1882     <limits.h> exists even on freestanding compilers.  */
1883
1884 #ifdef __STDC__
1885 # include <limits.h>
1886 #else
1887 # include <assert.h>
1888 #endif
1889
1890 #undef $2
1891
1892 /* Override any GCC internal prototype to avoid an error.
1893    Use char because int might match the return type of a GCC
1894    builtin and then its argument prototype would still apply.  */
1895 #ifdef __cplusplus
1896 extern "C"
1897 #endif
1898 char $2 ();
1899 /* The GNU C library defines this for functions which it implements
1900     to always fail with ENOSYS.  Some functions are actually named
1901     something starting with __ and the normal name is an alias.  */
1902 #if defined __stub_$2 || defined __stub___$2
1903 choke me
1904 #endif
1905
1906 int
1907 main ()
1908 {
1909 return $2 ();
1910   ;
1911   return 0;
1912 }
1913 _ACEOF
1914 if ac_fn_c_try_link "$LINENO"; then :
1915   eval "$3=yes"
1916 else
1917   eval "$3=no"
1918 fi
1919 rm -f core conftest.err conftest.$ac_objext \
1920     conftest$ac_exeext conftest.$ac_ext
1921 fi
1922 eval ac_res=\$$3
1923                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1924 $as_echo "$ac_res" >&6; }
1925   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1926
1927 } # ac_fn_c_check_func
1928
1929 # ac_fn_c_check_member LINENO AGGR MEMBER VAR INCLUDES
1930 # ----------------------------------------------------
1931 # Tries to find if the field MEMBER exists in type AGGR, after including
1932 # INCLUDES, setting cache variable VAR accordingly.
1933 ac_fn_c_check_member ()
1934 {
1935   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1936   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2.$3" >&5
1937 $as_echo_n "checking for $2.$3... " >&6; }
1938 if eval \${$4+:} false; then :
1939   $as_echo_n "(cached) " >&6
1940 else
1941   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1942 /* end confdefs.h.  */
1943 $5
1944 int
1945 main ()
1946 {
1947 static $2 ac_aggr;
1948 if (ac_aggr.$3)
1949 return 0;
1950   ;
1951   return 0;
1952 }
1953 _ACEOF
1954 if ac_fn_c_try_compile "$LINENO"; then :
1955   eval "$4=yes"
1956 else
1957   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1958 /* end confdefs.h.  */
1959 $5
1960 int
1961 main ()
1962 {
1963 static $2 ac_aggr;
1964 if (sizeof ac_aggr.$3)
1965 return 0;
1966   ;
1967   return 0;
1968 }
1969 _ACEOF
1970 if ac_fn_c_try_compile "$LINENO"; then :
1971   eval "$4=yes"
1972 else
1973   eval "$4=no"
1974 fi
1975 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1976 fi
1977 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1978 fi
1979 eval ac_res=\$$4
1980                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1981 $as_echo "$ac_res" >&6; }
1982   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1983
1984 } # ac_fn_c_check_member
1985
1986 # ac_fn_c_check_type LINENO TYPE VAR INCLUDES
1987 # -------------------------------------------
1988 # Tests whether TYPE exists after having included INCLUDES, setting cache
1989 # variable VAR accordingly.
1990 ac_fn_c_check_type ()
1991 {
1992   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1993   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1994 $as_echo_n "checking for $2... " >&6; }
1995 if eval \${$3+:} false; then :
1996   $as_echo_n "(cached) " >&6
1997 else
1998   eval "$3=no"
1999   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2000 /* end confdefs.h.  */
2001 $4
2002 int
2003 main ()
2004 {
2005 if (sizeof ($2))
2006          return 0;
2007   ;
2008   return 0;
2009 }
2010 _ACEOF
2011 if ac_fn_c_try_compile "$LINENO"; then :
2012   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2013 /* end confdefs.h.  */
2014 $4
2015 int
2016 main ()
2017 {
2018 if (sizeof (($2)))
2019             return 0;
2020   ;
2021   return 0;
2022 }
2023 _ACEOF
2024 if ac_fn_c_try_compile "$LINENO"; then :
2025
2026 else
2027   eval "$3=yes"
2028 fi
2029 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2030 fi
2031 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2032 fi
2033 eval ac_res=\$$3
2034                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2035 $as_echo "$ac_res" >&6; }
2036   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2037
2038 } # ac_fn_c_check_type
2039 cat >config.log <<_ACEOF
2040 This file contains any messages produced by compilers while
2041 running configure, to aid debugging if configure makes a mistake.
2042
2043 It was created by $as_me, which was
2044 generated by GNU Autoconf 2.69.  Invocation command line was
2045
2046   $ $0 $@
2047
2048 _ACEOF
2049 exec 5>>config.log
2050 {
2051 cat <<_ASUNAME
2052 ## --------- ##
2053 ## Platform. ##
2054 ## --------- ##
2055
2056 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
2057 uname -m = `(uname -m) 2>/dev/null || echo unknown`
2058 uname -r = `(uname -r) 2>/dev/null || echo unknown`
2059 uname -s = `(uname -s) 2>/dev/null || echo unknown`
2060 uname -v = `(uname -v) 2>/dev/null || echo unknown`
2061
2062 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
2063 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
2064
2065 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
2066 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
2067 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
2068 /usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
2069 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
2070 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
2071 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
2072
2073 _ASUNAME
2074
2075 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2076 for as_dir in $PATH
2077 do
2078   IFS=$as_save_IFS
2079   test -z "$as_dir" && as_dir=.
2080     $as_echo "PATH: $as_dir"
2081   done
2082 IFS=$as_save_IFS
2083
2084 } >&5
2085
2086 cat >&5 <<_ACEOF
2087
2088
2089 ## ----------- ##
2090 ## Core tests. ##
2091 ## ----------- ##
2092
2093 _ACEOF
2094
2095
2096 # Keep a trace of the command line.
2097 # Strip out --no-create and --no-recursion so they do not pile up.
2098 # Strip out --silent because we don't want to record it for future runs.
2099 # Also quote any args containing shell meta-characters.
2100 # Make two passes to allow for proper duplicate-argument suppression.
2101 ac_configure_args=
2102 ac_configure_args0=
2103 ac_configure_args1=
2104 ac_must_keep_next=false
2105 for ac_pass in 1 2
2106 do
2107   for ac_arg
2108   do
2109     case $ac_arg in
2110     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
2111     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
2112     | -silent | --silent | --silen | --sile | --sil)
2113       continue ;;
2114     *\'*)
2115       ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
2116     esac
2117     case $ac_pass in
2118     1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
2119     2)
2120       as_fn_append ac_configure_args1 " '$ac_arg'"
2121       if test $ac_must_keep_next = true; then
2122         ac_must_keep_next=false # Got value, back to normal.
2123       else
2124         case $ac_arg in
2125           *=* | --config-cache | -C | -disable-* | --disable-* \
2126           | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
2127           | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
2128           | -with-* | --with-* | -without-* | --without-* | --x)
2129             case "$ac_configure_args0 " in
2130               "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
2131             esac
2132             ;;
2133           -* ) ac_must_keep_next=true ;;
2134         esac
2135       fi
2136       as_fn_append ac_configure_args " '$ac_arg'"
2137       ;;
2138     esac
2139   done
2140 done
2141 { ac_configure_args0=; unset ac_configure_args0;}
2142 { ac_configure_args1=; unset ac_configure_args1;}
2143
2144 # When interrupted or exit'd, cleanup temporary files, and complete
2145 # config.log.  We remove comments because anyway the quotes in there
2146 # would cause problems or look ugly.
2147 # WARNING: Use '\'' to represent an apostrophe within the trap.
2148 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
2149 trap 'exit_status=$?
2150   # Save into config.log some information that might help in debugging.
2151   {
2152     echo
2153
2154     $as_echo "## ---------------- ##
2155 ## Cache variables. ##
2156 ## ---------------- ##"
2157     echo
2158     # The following way of writing the cache mishandles newlines in values,
2159 (
2160   for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
2161     eval ac_val=\$$ac_var
2162     case $ac_val in #(
2163     *${as_nl}*)
2164       case $ac_var in #(
2165       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2166 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2167       esac
2168       case $ac_var in #(
2169       _ | IFS | as_nl) ;; #(
2170       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2171       *) { eval $ac_var=; unset $ac_var;} ;;
2172       esac ;;
2173     esac
2174   done
2175   (set) 2>&1 |
2176     case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
2177     *${as_nl}ac_space=\ *)
2178       sed -n \
2179         "s/'\''/'\''\\\\'\'''\''/g;
2180           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2181       ;; #(
2182     *)
2183       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2184       ;;
2185     esac |
2186     sort
2187 )
2188     echo
2189
2190     $as_echo "## ----------------- ##
2191 ## Output variables. ##
2192 ## ----------------- ##"
2193     echo
2194     for ac_var in $ac_subst_vars
2195     do
2196       eval ac_val=\$$ac_var
2197       case $ac_val in
2198       *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2199       esac
2200       $as_echo "$ac_var='\''$ac_val'\''"
2201     done | sort
2202     echo
2203
2204     if test -n "$ac_subst_files"; then
2205       $as_echo "## ------------------- ##
2206 ## File substitutions. ##
2207 ## ------------------- ##"
2208       echo
2209       for ac_var in $ac_subst_files
2210       do
2211         eval ac_val=\$$ac_var
2212         case $ac_val in
2213         *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2214         esac
2215         $as_echo "$ac_var='\''$ac_val'\''"
2216       done | sort
2217       echo
2218     fi
2219
2220     if test -s confdefs.h; then
2221       $as_echo "## ----------- ##
2222 ## confdefs.h. ##
2223 ## ----------- ##"
2224       echo
2225       cat confdefs.h
2226       echo
2227     fi
2228     test "$ac_signal" != 0 &&
2229       $as_echo "$as_me: caught signal $ac_signal"
2230     $as_echo "$as_me: exit $exit_status"
2231   } >&5
2232   rm -f core *.core core.conftest.* &&
2233     rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2234     exit $exit_status
2235 ' 0
2236 for ac_signal in 1 2 13 15; do
2237   trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2238 done
2239 ac_signal=0
2240
2241 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2242 rm -f -r conftest* confdefs.h
2243
2244 $as_echo "/* confdefs.h */" > confdefs.h
2245
2246 # Predefined preprocessor variables.
2247
2248 cat >>confdefs.h <<_ACEOF
2249 #define PACKAGE_NAME "$PACKAGE_NAME"
2250 _ACEOF
2251
2252 cat >>confdefs.h <<_ACEOF
2253 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2254 _ACEOF
2255
2256 cat >>confdefs.h <<_ACEOF
2257 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2258 _ACEOF
2259
2260 cat >>confdefs.h <<_ACEOF
2261 #define PACKAGE_STRING "$PACKAGE_STRING"
2262 _ACEOF
2263
2264 cat >>confdefs.h <<_ACEOF
2265 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2266 _ACEOF
2267
2268 cat >>confdefs.h <<_ACEOF
2269 #define PACKAGE_URL "$PACKAGE_URL"
2270 _ACEOF
2271
2272
2273 # Let the site file select an alternate cache file if it wants to.
2274 # Prefer an explicitly selected file to automatically selected ones.
2275 ac_site_file1=NONE
2276 ac_site_file2=NONE
2277 if test -n "$CONFIG_SITE"; then
2278   # We do not want a PATH search for config.site.
2279   case $CONFIG_SITE in #((
2280     -*)  ac_site_file1=./$CONFIG_SITE;;
2281     */*) ac_site_file1=$CONFIG_SITE;;
2282     *)   ac_site_file1=./$CONFIG_SITE;;
2283   esac
2284 elif test "x$prefix" != xNONE; then
2285   ac_site_file1=$prefix/share/config.site
2286   ac_site_file2=$prefix/etc/config.site
2287 else
2288   ac_site_file1=$ac_default_prefix/share/config.site
2289   ac_site_file2=$ac_default_prefix/etc/config.site
2290 fi
2291 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2292 do
2293   test "x$ac_site_file" = xNONE && continue
2294   if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
2295     { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2296 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2297     sed 's/^/| /' "$ac_site_file" >&5
2298     . "$ac_site_file" \
2299       || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2300 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2301 as_fn_error $? "failed to load site script $ac_site_file
2302 See \`config.log' for more details" "$LINENO" 5; }
2303   fi
2304 done
2305
2306 if test -r "$cache_file"; then
2307   # Some versions of bash will fail to source /dev/null (special files
2308   # actually), so we avoid doing that.  DJGPP emulates it as a regular file.
2309   if test /dev/null != "$cache_file" && test -f "$cache_file"; then
2310     { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2311 $as_echo "$as_me: loading cache $cache_file" >&6;}
2312     case $cache_file in
2313       [\\/]* | ?:[\\/]* ) . "$cache_file";;
2314       *)                      . "./$cache_file";;
2315     esac
2316   fi
2317 else
2318   { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2319 $as_echo "$as_me: creating cache $cache_file" >&6;}
2320   >$cache_file
2321 fi
2322
2323 # Check that the precious variables saved in the cache have kept the same
2324 # value.
2325 ac_cache_corrupted=false
2326 for ac_var in $ac_precious_vars; do
2327   eval ac_old_set=\$ac_cv_env_${ac_var}_set
2328   eval ac_new_set=\$ac_env_${ac_var}_set
2329   eval ac_old_val=\$ac_cv_env_${ac_var}_value
2330   eval ac_new_val=\$ac_env_${ac_var}_value
2331   case $ac_old_set,$ac_new_set in
2332     set,)
2333       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2334 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2335       ac_cache_corrupted=: ;;
2336     ,set)
2337       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2338 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2339       ac_cache_corrupted=: ;;
2340     ,);;
2341     *)
2342       if test "x$ac_old_val" != "x$ac_new_val"; then
2343         # differences in whitespace do not lead to failure.
2344         ac_old_val_w=`echo x $ac_old_val`
2345         ac_new_val_w=`echo x $ac_new_val`
2346         if test "$ac_old_val_w" != "$ac_new_val_w"; then
2347           { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2348 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2349           ac_cache_corrupted=:
2350         else
2351           { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2352 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2353           eval $ac_var=\$ac_old_val
2354         fi
2355         { $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
2356 $as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
2357         { $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
2358 $as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
2359       fi;;
2360   esac
2361   # Pass precious variables to config.status.
2362   if test "$ac_new_set" = set; then
2363     case $ac_new_val in
2364     *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2365     *) ac_arg=$ac_var=$ac_new_val ;;
2366     esac
2367     case " $ac_configure_args " in
2368       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
2369       *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2370     esac
2371   fi
2372 done
2373 if $ac_cache_corrupted; then
2374   { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2375 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2376   { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2377 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2378   as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2379 fi
2380 ## -------------------- ##
2381 ## Main body of script. ##
2382 ## -------------------- ##
2383
2384 ac_ext=c
2385 ac_cpp='$CPP $CPPFLAGS'
2386 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2387 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2388 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2389
2390
2391 # This file contains common code used by all simulators.
2392 #
2393 # SIM_AC_COMMON invokes AC macros used by all simulators and by the common
2394 # directory.  It is intended to be invoked before any target specific stuff.
2395 # SIM_AC_OUTPUT is a cover function to AC_OUTPUT to generate the Makefile.
2396 # It is intended to be invoked last.
2397 #
2398 # See README-HACKING for more details.
2399
2400 # Include global overrides and fixes for Autoconf.
2401
2402
2403
2404
2405
2406
2407
2408
2409
2410
2411
2412
2413
2414
2415
2416
2417
2418
2419
2420
2421
2422
2423
2424
2425
2426
2427
2428
2429
2430
2431
2432
2433
2434
2435
2436 # libtool.m4 - Configure libtool for the host system. -*-Autoconf-*-
2437 #
2438 #   Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
2439 #                 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
2440 #   Written by Gordon Matzigkeit, 1996
2441 #
2442 # This file is free software; the Free Software Foundation gives
2443 # unlimited permission to copy and/or distribute it, with or without
2444 # modifications, as long as this notice is preserved.
2445
2446
2447
2448 # serial 56 LT_INIT
2449
2450
2451 # LT_PREREQ(VERSION)
2452 # ------------------
2453 # Complain and exit if this libtool version is less that VERSION.
2454
2455
2456
2457 # _LT_CHECK_BUILDDIR
2458 # ------------------
2459 # Complain if the absolute build directory name contains unusual characters
2460
2461
2462
2463 # LT_INIT([OPTIONS])
2464 # ------------------
2465 # LT_INIT
2466
2467 # Old names:
2468 # This is what autoupdate's m4 run will expand.  It fires
2469 # the warning (with _au_warn_XXX), outputs it into the
2470 # updated configure.ac (with AC_DIAGNOSE), and then outputs
2471 # the replacement expansion.
2472
2473
2474 # This is an auxiliary macro that is also run when
2475 # autoupdate runs m4.  It simply calls m4_warning, but
2476 # we need a wrapper so that each warning is emitted only
2477 # once.  We break the quoting in m4_warning's argument in
2478 # order to expand this macro's arguments, not AU_DEFUN's.
2479
2480
2481 # Finally, this is the expansion that is picked up by
2482 # autoconf.  It tells the user to run autoupdate, and
2483 # then outputs the replacement expansion.  We do not care
2484 # about autoupdate's warning because that contains
2485 # information on what to do *after* running autoupdate.
2486
2487 # This is what autoupdate's m4 run will expand.  It fires
2488 # the warning (with _au_warn_XXX), outputs it into the
2489 # updated configure.ac (with AC_DIAGNOSE), and then outputs
2490 # the replacement expansion.
2491
2492
2493 # This is an auxiliary macro that is also run when
2494 # autoupdate runs m4.  It simply calls m4_warning, but
2495 # we need a wrapper so that each warning is emitted only
2496 # once.  We break the quoting in m4_warning's argument in
2497 # order to expand this macro's arguments, not AU_DEFUN's.
2498
2499
2500 # Finally, this is the expansion that is picked up by
2501 # autoconf.  It tells the user to run autoupdate, and
2502 # then outputs the replacement expansion.  We do not care
2503 # about autoupdate's warning because that contains
2504 # information on what to do *after* running autoupdate.
2505
2506
2507
2508 # _LT_CC_BASENAME(CC)
2509 # -------------------
2510 # Calculate cc_basename.  Skip known compiler wrappers and cross-prefix.
2511
2512
2513
2514 # _LT_FILEUTILS_DEFAULTS
2515 # ----------------------
2516 # It is okay to use these file commands and assume they have been set
2517 # sensibly after `m4_require([_LT_FILEUTILS_DEFAULTS])'.
2518 # _LT_FILEUTILS_DEFAULTS
2519
2520
2521 # _LT_SETUP
2522 # ---------
2523 # _LT_SETUP
2524
2525
2526 # _LT_PREPARE_SED_QUOTE_VARS
2527 # --------------------------
2528 # Define a few sed substitution that help us do robust quoting.
2529
2530
2531 # _LT_PROG_LTMAIN
2532 # ---------------
2533 # Note that this code is called both from `configure', and `config.status'
2534 # now that we use AC_CONFIG_COMMANDS to generate libtool.  Notably,
2535 # `config.status' has no value for ac_aux_dir unless we are using Automake,
2536 # so we pass a copy along to make sure it has a sensible value anyway.
2537 # _LT_PROG_LTMAIN
2538
2539
2540 ## ------------------------------------- ##
2541 ## Accumulate code for creating libtool. ##
2542 ## ------------------------------------- ##
2543
2544 # So that we can recreate a full libtool script including additional
2545 # tags, we accumulate the chunks of code to send to AC_CONFIG_COMMANDS
2546 # in macros and then make a single call at the end using the `libtool'
2547 # label.
2548
2549
2550 # _LT_CONFIG_LIBTOOL_INIT([INIT-COMMANDS])
2551 # ----------------------------------------
2552 # Register INIT-COMMANDS to be passed to AC_CONFIG_COMMANDS later.
2553
2554
2555 # Initialize.
2556
2557
2558
2559 # _LT_CONFIG_LIBTOOL([COMMANDS])
2560 # ------------------------------
2561 # Register COMMANDS to be passed to AC_CONFIG_COMMANDS later.
2562
2563
2564 # Initialize.
2565
2566
2567
2568 # _LT_CONFIG_SAVE_COMMANDS([COMMANDS], [INIT_COMMANDS])
2569 # -----------------------------------------------------
2570
2571
2572
2573 # _LT_FORMAT_COMMENT([COMMENT])
2574 # -----------------------------
2575 # Add leading comment marks to the start of each line, and a trailing
2576 # full-stop to the whole comment if one is not present already.
2577
2578
2579
2580
2581 ## ------------------------ ##
2582 ## FIXME: Eliminate VARNAME ##
2583 ## ------------------------ ##
2584
2585
2586 # _LT_DECL([CONFIGNAME], VARNAME, VALUE, [DESCRIPTION], [IS-TAGGED?])
2587 # -------------------------------------------------------------------
2588 # CONFIGNAME is the name given to the value in the libtool script.
2589 # VARNAME is the (base) name used in the configure script.
2590 # VALUE may be 0, 1 or 2 for a computed quote escaped value based on
2591 # VARNAME.  Any other value will be used directly.
2592
2593
2594
2595 # _LT_TAGDECL([CONFIGNAME], VARNAME, VALUE, [DESCRIPTION])
2596 # --------------------------------------------------------
2597
2598
2599
2600 # lt_decl_tag_varnames([SEPARATOR], [VARNAME1...])
2601 # ------------------------------------------------
2602
2603
2604
2605 # _lt_decl_filter(SUBKEY, VALUE, [SEPARATOR], [VARNAME1..])
2606 # ---------------------------------------------------------
2607
2608
2609
2610 # lt_decl_quote_varnames([SEPARATOR], [VARNAME1...])
2611 # --------------------------------------------------
2612
2613
2614
2615 # lt_decl_dquote_varnames([SEPARATOR], [VARNAME1...])
2616 # ---------------------------------------------------
2617
2618
2619
2620 # lt_decl_varnames_tagged([SEPARATOR], [VARNAME1...])
2621 # ---------------------------------------------------
2622
2623
2624
2625
2626 # lt_decl_all_varnames([SEPARATOR], [VARNAME1...])
2627 # ------------------------------------------------
2628
2629
2630
2631
2632 # _LT_CONFIG_STATUS_DECLARE([VARNAME])
2633 # ------------------------------------
2634 # Quote a variable value, and forward it to `config.status' so that its
2635 # declaration there will have the same value as in `configure'.  VARNAME
2636 # must have a single quote delimited value for this to work.
2637
2638
2639
2640 # _LT_CONFIG_STATUS_DECLARATIONS
2641 # ------------------------------
2642 # We delimit libtool config variables with single quotes, so when
2643 # we write them to config.status, we have to be sure to quote all
2644 # embedded single quotes properly.  In configure, this macro expands
2645 # each variable declared with _LT_DECL (and _LT_TAGDECL) into:
2646 #
2647 #    <var>='`$ECHO "$<var>" | $SED "$delay_single_quote_subst"`'
2648
2649
2650
2651 # _LT_LIBTOOL_TAGS
2652 # ----------------
2653 # Output comment and list of tags supported by the script
2654
2655
2656
2657 # _LT_LIBTOOL_DECLARE(VARNAME, [TAG])
2658 # -----------------------------------
2659 # Extract the dictionary values for VARNAME (optionally with TAG) and
2660 # expand to a commented shell variable setting:
2661 #
2662 #    # Some comment about what VAR is for.
2663 #    visible_name=$lt_internal_name
2664
2665
2666
2667 # _LT_LIBTOOL_CONFIG_VARS
2668 # -----------------------
2669 # Produce commented declarations of non-tagged libtool config variables
2670 # suitable for insertion in the LIBTOOL CONFIG section of the `libtool'
2671 # script.  Tagged libtool config variables (even for the LIBTOOL CONFIG
2672 # section) are produced by _LT_LIBTOOL_TAG_VARS.
2673
2674
2675
2676 # _LT_LIBTOOL_TAG_VARS(TAG)
2677 # -------------------------
2678
2679
2680
2681 # _LT_TAGVAR(VARNAME, [TAGNAME])
2682 # ------------------------------
2683
2684
2685
2686 # _LT_CONFIG_COMMANDS
2687 # -------------------
2688 # Send accumulated output to $CONFIG_STATUS.  Thanks to the lists of
2689 # variables for single and double quote escaping we saved from calls
2690 # to _LT_DECL, we can put quote escaped variables declarations
2691 # into `config.status', and then the shell code to quote escape them in
2692 # for loops in `config.status'.  Finally, any additional code accumulated
2693 # from calls to _LT_CONFIG_LIBTOOL_INIT is expanded.
2694 #_LT_CONFIG_COMMANDS
2695
2696
2697 # Initialize.
2698
2699
2700 # _LT_GENERATED_FILE_INIT(FILE, [COMMENT])
2701 # ------------------------------------
2702 # Generate a child script FILE with all initialization necessary to
2703 # reuse the environment learned by the parent script, and make the
2704 # file executable.  If COMMENT is supplied, it is inserted after the
2705 # `#!' sequence but before initialization text begins.  After this
2706 # macro, additional text can be appended to FILE to form the body of
2707 # the child script.  The macro ends with non-zero status if the
2708 # file could not be fully written (such as if the disk is full).
2709 # _LT_GENERATED_FILE_INIT
2710
2711 # LT_OUTPUT
2712 # ---------
2713 # This macro allows early generation of the libtool script (before
2714 # AC_OUTPUT is called), incase it is used in configure for compilation
2715 # tests.
2716 # LT_OUTPUT
2717
2718
2719 # _LT_CONFIG(TAG)
2720 # ---------------
2721 # If TAG is the built-in tag, create an initial libtool script with a
2722 # default configuration from the untagged config vars.  Otherwise add code
2723 # to config.status for appending the configuration named by TAG from the
2724 # matching tagged config vars.
2725 # _LT_CONFIG
2726
2727
2728 # LT_SUPPORTED_TAG(TAG)
2729 # ---------------------
2730 # Trace this macro to discover what tags are supported by the libtool
2731 # --tag option, using:
2732 #    autoconf --trace 'LT_SUPPORTED_TAG:$1'
2733
2734
2735
2736 # C support is built-in for now
2737
2738
2739
2740
2741 # LT_LANG(LANG)
2742 # -------------
2743 # Enable libtool support for the given language if not already enabled.
2744 # LT_LANG
2745
2746
2747 # _LT_LANG(LANGNAME)
2748 # ------------------
2749 # _LT_LANG
2750
2751
2752 # _LT_LANG_DEFAULT_CONFIG
2753 # -----------------------
2754 # _LT_LANG_DEFAULT_CONFIG
2755
2756 # Obsolete macros:
2757 # This is what autoupdate's m4 run will expand.  It fires
2758 # the warning (with _au_warn_XXX), outputs it into the
2759 # updated configure.ac (with AC_DIAGNOSE), and then outputs
2760 # the replacement expansion.
2761
2762
2763 # This is an auxiliary macro that is also run when
2764 # autoupdate runs m4.  It simply calls m4_warning, but
2765 # we need a wrapper so that each warning is emitted only
2766 # once.  We break the quoting in m4_warning's argument in
2767 # order to expand this macro's arguments, not AU_DEFUN's.
2768
2769
2770 # Finally, this is the expansion that is picked up by
2771 # autoconf.  It tells the user to run autoupdate, and
2772 # then outputs the replacement expansion.  We do not care
2773 # about autoupdate's warning because that contains
2774 # information on what to do *after* running autoupdate.
2775
2776 # This is what autoupdate's m4 run will expand.  It fires
2777 # the warning (with _au_warn_XXX), outputs it into the
2778 # updated configure.ac (with AC_DIAGNOSE), and then outputs
2779 # the replacement expansion.
2780
2781
2782 # This is an auxiliary macro that is also run when
2783 # autoupdate runs m4.  It simply calls m4_warning, but
2784 # we need a wrapper so that each warning is emitted only
2785 # once.  We break the quoting in m4_warning's argument in
2786 # order to expand this macro's arguments, not AU_DEFUN's.
2787
2788
2789 # Finally, this is the expansion that is picked up by
2790 # autoconf.  It tells the user to run autoupdate, and
2791 # then outputs the replacement expansion.  We do not care
2792 # about autoupdate's warning because that contains
2793 # information on what to do *after* running autoupdate.
2794
2795 # This is what autoupdate's m4 run will expand.  It fires
2796 # the warning (with _au_warn_XXX), outputs it into the
2797 # updated configure.ac (with AC_DIAGNOSE), and then outputs
2798 # the replacement expansion.
2799
2800
2801 # This is an auxiliary macro that is also run when
2802 # autoupdate runs m4.  It simply calls m4_warning, but
2803 # we need a wrapper so that each warning is emitted only
2804 # once.  We break the quoting in m4_warning's argument in
2805 # order to expand this macro's arguments, not AU_DEFUN's.
2806
2807
2808 # Finally, this is the expansion that is picked up by
2809 # autoconf.  It tells the user to run autoupdate, and
2810 # then outputs the replacement expansion.  We do not care
2811 # about autoupdate's warning because that contains
2812 # information on what to do *after* running autoupdate.
2813
2814 # This is what autoupdate's m4 run will expand.  It fires
2815 # the warning (with _au_warn_XXX), outputs it into the
2816 # updated configure.ac (with AC_DIAGNOSE), and then outputs
2817 # the replacement expansion.
2818
2819
2820 # This is an auxiliary macro that is also run when
2821 # autoupdate runs m4.  It simply calls m4_warning, but
2822 # we need a wrapper so that each warning is emitted only
2823 # once.  We break the quoting in m4_warning's argument in
2824 # order to expand this macro's arguments, not AU_DEFUN's.
2825
2826
2827 # Finally, this is the expansion that is picked up by
2828 # autoconf.  It tells the user to run autoupdate, and
2829 # then outputs the replacement expansion.  We do not care
2830 # about autoupdate's warning because that contains
2831 # information on what to do *after* running autoupdate.
2832
2833 # This is what autoupdate's m4 run will expand.  It fires
2834 # the warning (with _au_warn_XXX), outputs it into the
2835 # updated configure.ac (with AC_DIAGNOSE), and then outputs
2836 # the replacement expansion.
2837
2838
2839 # This is an auxiliary macro that is also run when
2840 # autoupdate runs m4.  It simply calls m4_warning, but
2841 # we need a wrapper so that each warning is emitted only
2842 # once.  We break the quoting in m4_warning's argument in
2843 # order to expand this macro's arguments, not AU_DEFUN's.
2844
2845
2846 # Finally, this is the expansion that is picked up by
2847 # autoconf.  It tells the user to run autoupdate, and
2848 # then outputs the replacement expansion.  We do not care
2849 # about autoupdate's warning because that contains
2850 # information on what to do *after* running autoupdate.
2851
2852
2853
2854 # _LT_TAG_COMPILER
2855 # ----------------
2856 # _LT_TAG_COMPILER
2857
2858
2859 # _LT_COMPILER_BOILERPLATE
2860 # ------------------------
2861 # Check for compiler boilerplate output or warnings with
2862 # the simple compiler test code.
2863 # _LT_COMPILER_BOILERPLATE
2864
2865
2866 # _LT_LINKER_BOILERPLATE
2867 # ----------------------
2868 # Check for linker boilerplate output or warnings with
2869 # the simple link test code.
2870 # _LT_LINKER_BOILERPLATE
2871
2872 # _LT_REQUIRED_DARWIN_CHECKS
2873 # -------------------------
2874
2875
2876
2877 # _LT_DARWIN_LINKER_FEATURES
2878 # --------------------------
2879 # Checks for linker and compiler features on darwin
2880
2881
2882 # _LT_SYS_MODULE_PATH_AIX
2883 # -----------------------
2884 # Links a minimal program and checks the executable
2885 # for the system default hardcoded library path. In most cases,
2886 # this is /usr/lib:/lib, but when the MPI compilers are used
2887 # the location of the communication and MPI libs are included too.
2888 # If we don't find anything, use the default library path according
2889 # to the aix ld manual.
2890 # _LT_SYS_MODULE_PATH_AIX
2891
2892
2893 # _LT_SHELL_INIT(ARG)
2894 # -------------------
2895 # _LT_SHELL_INIT
2896
2897
2898
2899 # _LT_PROG_ECHO_BACKSLASH
2900 # -----------------------
2901 # Find how we can fake an echo command that does not interpret backslash.
2902 # In particular, with Autoconf 2.60 or later we add some code to the start
2903 # of the generated configure script which will find a shell with a builtin
2904 # printf (which we can use as an echo command).
2905 # _LT_PROG_ECHO_BACKSLASH
2906
2907
2908 # _LT_ENABLE_LOCK
2909 # ---------------
2910 # _LT_ENABLE_LOCK
2911
2912
2913 # _LT_CMD_OLD_ARCHIVE
2914 # -------------------
2915 # _LT_CMD_OLD_ARCHIVE
2916
2917
2918 # _LT_COMPILER_OPTION(MESSAGE, VARIABLE-NAME, FLAGS,
2919 #               [OUTPUT-FILE], [ACTION-SUCCESS], [ACTION-FAILURE])
2920 # ----------------------------------------------------------------
2921 # Check whether the given compiler option works
2922 # _LT_COMPILER_OPTION
2923
2924 # Old name:
2925 # This is what autoupdate's m4 run will expand.  It fires
2926 # the warning (with _au_warn_XXX), outputs it into the
2927 # updated configure.ac (with AC_DIAGNOSE), and then outputs
2928 # the replacement expansion.
2929
2930
2931 # This is an auxiliary macro that is also run when
2932 # autoupdate runs m4.  It simply calls m4_warning, but
2933 # we need a wrapper so that each warning is emitted only
2934 # once.  We break the quoting in m4_warning's argument in
2935 # order to expand this macro's arguments, not AU_DEFUN's.
2936
2937
2938 # Finally, this is the expansion that is picked up by
2939 # autoconf.  It tells the user to run autoupdate, and
2940 # then outputs the replacement expansion.  We do not care
2941 # about autoupdate's warning because that contains
2942 # information on what to do *after* running autoupdate.
2943
2944
2945
2946 # _LT_LINKER_OPTION(MESSAGE, VARIABLE-NAME, FLAGS,
2947 #                  [ACTION-SUCCESS], [ACTION-FAILURE])
2948 # ----------------------------------------------------
2949 # Check whether the given linker option works
2950 # _LT_LINKER_OPTION
2951
2952 # Old name:
2953 # This is what autoupdate's m4 run will expand.  It fires
2954 # the warning (with _au_warn_XXX), outputs it into the
2955 # updated configure.ac (with AC_DIAGNOSE), and then outputs
2956 # the replacement expansion.
2957
2958
2959 # This is an auxiliary macro that is also run when
2960 # autoupdate runs m4.  It simply calls m4_warning, but
2961 # we need a wrapper so that each warning is emitted only
2962 # once.  We break the quoting in m4_warning's argument in
2963 # order to expand this macro's arguments, not AU_DEFUN's.
2964
2965
2966 # Finally, this is the expansion that is picked up by
2967 # autoconf.  It tells the user to run autoupdate, and
2968 # then outputs the replacement expansion.  We do not care
2969 # about autoupdate's warning because that contains
2970 # information on what to do *after* running autoupdate.
2971
2972
2973
2974 # LT_CMD_MAX_LEN
2975 #---------------
2976 # LT_CMD_MAX_LEN
2977
2978 # Old name:
2979 # This is what autoupdate's m4 run will expand.  It fires
2980 # the warning (with _au_warn_XXX), outputs it into the
2981 # updated configure.ac (with AC_DIAGNOSE), and then outputs
2982 # the replacement expansion.
2983
2984
2985 # This is an auxiliary macro that is also run when
2986 # autoupdate runs m4.  It simply calls m4_warning, but
2987 # we need a wrapper so that each warning is emitted only
2988 # once.  We break the quoting in m4_warning's argument in
2989 # order to expand this macro's arguments, not AU_DEFUN's.
2990
2991
2992 # Finally, this is the expansion that is picked up by
2993 # autoconf.  It tells the user to run autoupdate, and
2994 # then outputs the replacement expansion.  We do not care
2995 # about autoupdate's warning because that contains
2996 # information on what to do *after* running autoupdate.
2997
2998
2999
3000 # _LT_HEADER_DLFCN
3001 # ----------------
3002 # _LT_HEADER_DLFCN
3003
3004
3005 # _LT_TRY_DLOPEN_SELF (ACTION-IF-TRUE, ACTION-IF-TRUE-W-USCORE,
3006 #                      ACTION-IF-FALSE, ACTION-IF-CROSS-COMPILING)
3007 # ----------------------------------------------------------------
3008 # _LT_TRY_DLOPEN_SELF
3009
3010
3011 # LT_SYS_DLOPEN_SELF
3012 # ------------------
3013 # LT_SYS_DLOPEN_SELF
3014
3015 # Old name:
3016 # This is what autoupdate's m4 run will expand.  It fires
3017 # the warning (with _au_warn_XXX), outputs it into the
3018 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3019 # the replacement expansion.
3020
3021
3022 # This is an auxiliary macro that is also run when
3023 # autoupdate runs m4.  It simply calls m4_warning, but
3024 # we need a wrapper so that each warning is emitted only
3025 # once.  We break the quoting in m4_warning's argument in
3026 # order to expand this macro's arguments, not AU_DEFUN's.
3027
3028
3029 # Finally, this is the expansion that is picked up by
3030 # autoconf.  It tells the user to run autoupdate, and
3031 # then outputs the replacement expansion.  We do not care
3032 # about autoupdate's warning because that contains
3033 # information on what to do *after* running autoupdate.
3034
3035
3036
3037 # _LT_COMPILER_C_O([TAGNAME])
3038 # ---------------------------
3039 # Check to see if options -c and -o are simultaneously supported by compiler.
3040 # This macro does not hard code the compiler like AC_PROG_CC_C_O.
3041 # _LT_COMPILER_C_O
3042
3043
3044 # _LT_COMPILER_FILE_LOCKS([TAGNAME])
3045 # ----------------------------------
3046 # Check to see if we can do hard links to lock some files if needed
3047 # _LT_COMPILER_FILE_LOCKS
3048
3049
3050 # _LT_CHECK_OBJDIR
3051 # ----------------
3052 # _LT_CHECK_OBJDIR
3053
3054
3055 # _LT_LINKER_HARDCODE_LIBPATH([TAGNAME])
3056 # --------------------------------------
3057 # Check hardcoding attributes.
3058 # _LT_LINKER_HARDCODE_LIBPATH
3059
3060
3061 # _LT_CMD_STRIPLIB
3062 # ----------------
3063 # _LT_CMD_STRIPLIB
3064
3065
3066 # _LT_SYS_DYNAMIC_LINKER([TAG])
3067 # -----------------------------
3068 # PORTME Fill in your ld.so characteristics
3069 # _LT_SYS_DYNAMIC_LINKER
3070
3071
3072 # _LT_PATH_TOOL_PREFIX(TOOL)
3073 # --------------------------
3074 # find a file program which can recognize shared library
3075 # _LT_PATH_TOOL_PREFIX
3076
3077 # Old name:
3078 # This is what autoupdate's m4 run will expand.  It fires
3079 # the warning (with _au_warn_XXX), outputs it into the
3080 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3081 # the replacement expansion.
3082
3083
3084 # This is an auxiliary macro that is also run when
3085 # autoupdate runs m4.  It simply calls m4_warning, but
3086 # we need a wrapper so that each warning is emitted only
3087 # once.  We break the quoting in m4_warning's argument in
3088 # order to expand this macro's arguments, not AU_DEFUN's.
3089
3090
3091 # Finally, this is the expansion that is picked up by
3092 # autoconf.  It tells the user to run autoupdate, and
3093 # then outputs the replacement expansion.  We do not care
3094 # about autoupdate's warning because that contains
3095 # information on what to do *after* running autoupdate.
3096
3097
3098
3099 # _LT_PATH_MAGIC
3100 # --------------
3101 # find a file program which can recognize a shared library
3102 # _LT_PATH_MAGIC
3103
3104
3105 # LT_PATH_LD
3106 # ----------
3107 # find the pathname to the GNU or non-GNU linker
3108 # LT_PATH_LD
3109
3110 # Old names:
3111 # This is what autoupdate's m4 run will expand.  It fires
3112 # the warning (with _au_warn_XXX), outputs it into the
3113 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3114 # the replacement expansion.
3115
3116
3117 # This is an auxiliary macro that is also run when
3118 # autoupdate runs m4.  It simply calls m4_warning, but
3119 # we need a wrapper so that each warning is emitted only
3120 # once.  We break the quoting in m4_warning's argument in
3121 # order to expand this macro's arguments, not AU_DEFUN's.
3122
3123
3124 # Finally, this is the expansion that is picked up by
3125 # autoconf.  It tells the user to run autoupdate, and
3126 # then outputs the replacement expansion.  We do not care
3127 # about autoupdate's warning because that contains
3128 # information on what to do *after* running autoupdate.
3129
3130 # This is what autoupdate's m4 run will expand.  It fires
3131 # the warning (with _au_warn_XXX), outputs it into the
3132 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3133 # the replacement expansion.
3134
3135
3136 # This is an auxiliary macro that is also run when
3137 # autoupdate runs m4.  It simply calls m4_warning, but
3138 # we need a wrapper so that each warning is emitted only
3139 # once.  We break the quoting in m4_warning's argument in
3140 # order to expand this macro's arguments, not AU_DEFUN's.
3141
3142
3143 # Finally, this is the expansion that is picked up by
3144 # autoconf.  It tells the user to run autoupdate, and
3145 # then outputs the replacement expansion.  We do not care
3146 # about autoupdate's warning because that contains
3147 # information on what to do *after* running autoupdate.
3148
3149
3150
3151 # _LT_PATH_LD_GNU
3152 #- --------------
3153 # _LT_PATH_LD_GNU
3154
3155
3156 # _LT_CMD_RELOAD
3157 # --------------
3158 # find reload flag for linker
3159 #   -- PORTME Some linkers may need a different reload flag.
3160 # _LT_CMD_RELOAD
3161
3162
3163 # _LT_CHECK_MAGIC_METHOD
3164 # ----------------------
3165 # how to check for library dependencies
3166 #  -- PORTME fill in with the dynamic library characteristics
3167 # _LT_CHECK_MAGIC_METHOD
3168
3169
3170 # LT_PATH_NM
3171 # ----------
3172 # find the pathname to a BSD- or MS-compatible name lister
3173 # LT_PATH_NM
3174
3175 # Old names:
3176 # This is what autoupdate's m4 run will expand.  It fires
3177 # the warning (with _au_warn_XXX), outputs it into the
3178 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3179 # the replacement expansion.
3180
3181
3182 # This is an auxiliary macro that is also run when
3183 # autoupdate runs m4.  It simply calls m4_warning, but
3184 # we need a wrapper so that each warning is emitted only
3185 # once.  We break the quoting in m4_warning's argument in
3186 # order to expand this macro's arguments, not AU_DEFUN's.
3187
3188
3189 # Finally, this is the expansion that is picked up by
3190 # autoconf.  It tells the user to run autoupdate, and
3191 # then outputs the replacement expansion.  We do not care
3192 # about autoupdate's warning because that contains
3193 # information on what to do *after* running autoupdate.
3194
3195 # This is what autoupdate's m4 run will expand.  It fires
3196 # the warning (with _au_warn_XXX), outputs it into the
3197 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3198 # the replacement expansion.
3199
3200
3201 # This is an auxiliary macro that is also run when
3202 # autoupdate runs m4.  It simply calls m4_warning, but
3203 # we need a wrapper so that each warning is emitted only
3204 # once.  We break the quoting in m4_warning's argument in
3205 # order to expand this macro's arguments, not AU_DEFUN's.
3206
3207
3208 # Finally, this is the expansion that is picked up by
3209 # autoconf.  It tells the user to run autoupdate, and
3210 # then outputs the replacement expansion.  We do not care
3211 # about autoupdate's warning because that contains
3212 # information on what to do *after* running autoupdate.
3213
3214
3215
3216 # LT_LIB_M
3217 # --------
3218 # check for math library
3219 # LT_LIB_M
3220
3221 # Old name:
3222 # This is what autoupdate's m4 run will expand.  It fires
3223 # the warning (with _au_warn_XXX), outputs it into the
3224 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3225 # the replacement expansion.
3226
3227
3228 # This is an auxiliary macro that is also run when
3229 # autoupdate runs m4.  It simply calls m4_warning, but
3230 # we need a wrapper so that each warning is emitted only
3231 # once.  We break the quoting in m4_warning's argument in
3232 # order to expand this macro's arguments, not AU_DEFUN's.
3233
3234
3235 # Finally, this is the expansion that is picked up by
3236 # autoconf.  It tells the user to run autoupdate, and
3237 # then outputs the replacement expansion.  We do not care
3238 # about autoupdate's warning because that contains
3239 # information on what to do *after* running autoupdate.
3240
3241
3242
3243 # _LT_COMPILER_NO_RTTI([TAGNAME])
3244 # -------------------------------
3245 # _LT_COMPILER_NO_RTTI
3246
3247
3248 # _LT_CMD_GLOBAL_SYMBOLS
3249 # ----------------------
3250  # _LT_CMD_GLOBAL_SYMBOLS
3251
3252
3253 # _LT_COMPILER_PIC([TAGNAME])
3254 # ---------------------------
3255 # _LT_COMPILER_PIC
3256
3257
3258 # _LT_LINKER_SHLIBS([TAGNAME])
3259 # ----------------------------
3260 # See if the linker supports building shared libraries.
3261 # _LT_LINKER_SHLIBS
3262
3263
3264 # _LT_LANG_C_CONFIG([TAG])
3265 # ------------------------
3266 # Ensure that the configuration variables for a C compiler are suitably
3267 # defined.  These variables are subsequently used by _LT_CONFIG to write
3268 # the compiler configuration to `libtool'.
3269 # _LT_LANG_C_CONFIG
3270
3271
3272 # _LT_LANG_CXX_CONFIG([TAG])
3273 # --------------------------
3274 # Ensure that the configuration variables for a C++ compiler are suitably
3275 # defined.  These variables are subsequently used by _LT_CONFIG to write
3276 # the compiler configuration to `libtool'.
3277 # _LT_LANG_CXX_CONFIG
3278
3279
3280 # _LT_SYS_HIDDEN_LIBDEPS([TAGNAME])
3281 # ---------------------------------
3282 # Figure out "hidden" library dependencies from verbose
3283 # compiler output when linking a shared library.
3284 # Parse the compiler output and extract the necessary
3285 # objects, libraries and library flags.
3286 # _LT_SYS_HIDDEN_LIBDEPS
3287
3288
3289 # _LT_LANG_F77_CONFIG([TAG])
3290 # --------------------------
3291 # Ensure that the configuration variables for a Fortran 77 compiler are
3292 # suitably defined.  These variables are subsequently used by _LT_CONFIG
3293 # to write the compiler configuration to `libtool'.
3294 # _LT_LANG_F77_CONFIG
3295
3296
3297 # _LT_LANG_FC_CONFIG([TAG])
3298 # -------------------------
3299 # Ensure that the configuration variables for a Fortran compiler are
3300 # suitably defined.  These variables are subsequently used by _LT_CONFIG
3301 # to write the compiler configuration to `libtool'.
3302 # _LT_LANG_FC_CONFIG
3303
3304
3305 # _LT_LANG_GCJ_CONFIG([TAG])
3306 # --------------------------
3307 # Ensure that the configuration variables for the GNU Java Compiler compiler
3308 # are suitably defined.  These variables are subsequently used by _LT_CONFIG
3309 # to write the compiler configuration to `libtool'.
3310 # _LT_LANG_GCJ_CONFIG
3311
3312
3313 # _LT_LANG_RC_CONFIG([TAG])
3314 # -------------------------
3315 # Ensure that the configuration variables for the Windows resource compiler
3316 # are suitably defined.  These variables are subsequently used by _LT_CONFIG
3317 # to write the compiler configuration to `libtool'.
3318 # _LT_LANG_RC_CONFIG
3319
3320
3321 # LT_PROG_GCJ
3322 # -----------
3323
3324
3325 # Old name:
3326 # This is what autoupdate's m4 run will expand.  It fires
3327 # the warning (with _au_warn_XXX), outputs it into the
3328 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3329 # the replacement expansion.
3330
3331
3332 # This is an auxiliary macro that is also run when
3333 # autoupdate runs m4.  It simply calls m4_warning, but
3334 # we need a wrapper so that each warning is emitted only
3335 # once.  We break the quoting in m4_warning's argument in
3336 # order to expand this macro's arguments, not AU_DEFUN's.
3337
3338
3339 # Finally, this is the expansion that is picked up by
3340 # autoconf.  It tells the user to run autoupdate, and
3341 # then outputs the replacement expansion.  We do not care
3342 # about autoupdate's warning because that contains
3343 # information on what to do *after* running autoupdate.
3344
3345
3346
3347 # LT_PROG_RC
3348 # ----------
3349
3350
3351 # Old name:
3352 # This is what autoupdate's m4 run will expand.  It fires
3353 # the warning (with _au_warn_XXX), outputs it into the
3354 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3355 # the replacement expansion.
3356
3357
3358 # This is an auxiliary macro that is also run when
3359 # autoupdate runs m4.  It simply calls m4_warning, but
3360 # we need a wrapper so that each warning is emitted only
3361 # once.  We break the quoting in m4_warning's argument in
3362 # order to expand this macro's arguments, not AU_DEFUN's.
3363
3364
3365 # Finally, this is the expansion that is picked up by
3366 # autoconf.  It tells the user to run autoupdate, and
3367 # then outputs the replacement expansion.  We do not care
3368 # about autoupdate's warning because that contains
3369 # information on what to do *after* running autoupdate.
3370
3371
3372
3373 # _LT_DECL_EGREP
3374 # --------------
3375 # If we don't have a new enough Autoconf to choose the best grep
3376 # available, choose the one first in the user's PATH.
3377
3378
3379
3380 # _LT_DECL_OBJDUMP
3381 # --------------
3382 # If we don't have a new enough Autoconf to choose the best objdump
3383 # available, choose the one first in the user's PATH.
3384
3385
3386
3387 # _LT_DECL_SED
3388 # ------------
3389 # Check for a fully-functional sed program, that truncates
3390 # as few characters as possible.  Prefer GNU sed if found.
3391 # _LT_DECL_SED
3392
3393 #m4_ifndef
3394
3395 # Old name:
3396 # This is what autoupdate's m4 run will expand.  It fires
3397 # the warning (with _au_warn_XXX), outputs it into the
3398 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3399 # the replacement expansion.
3400
3401
3402 # This is an auxiliary macro that is also run when
3403 # autoupdate runs m4.  It simply calls m4_warning, but
3404 # we need a wrapper so that each warning is emitted only
3405 # once.  We break the quoting in m4_warning's argument in
3406 # order to expand this macro's arguments, not AU_DEFUN's.
3407
3408
3409 # Finally, this is the expansion that is picked up by
3410 # autoconf.  It tells the user to run autoupdate, and
3411 # then outputs the replacement expansion.  We do not care
3412 # about autoupdate's warning because that contains
3413 # information on what to do *after* running autoupdate.
3414
3415
3416
3417 # _LT_CHECK_SHELL_FEATURES
3418 # ------------------------
3419 # Find out whether the shell is Bourne or XSI compatible,
3420 # or has some other useful features.
3421 # _LT_CHECK_SHELL_FEATURES
3422
3423
3424 # _LT_PROG_XSI_SHELLFNS
3425 # ---------------------
3426 # Bourne and XSI compatible variants of some useful shell functions.
3427
3428
3429 # Helper functions for option handling.                    -*- Autoconf -*-
3430 #
3431 #   Copyright (C) 2004, 2005, 2007, 2008, 2009 Free Software Foundation,
3432 #   Inc.
3433 #   Written by Gary V. Vaughan, 2004
3434 #
3435 # This file is free software; the Free Software Foundation gives
3436 # unlimited permission to copy and/or distribute it, with or without
3437 # modifications, as long as this notice is preserved.
3438
3439 # serial 6 ltoptions.m4
3440
3441 # This is to help aclocal find these macros, as it can't see m4_define.
3442
3443
3444
3445 # _LT_MANGLE_OPTION(MACRO-NAME, OPTION-NAME)
3446 # ------------------------------------------
3447
3448
3449
3450 # _LT_SET_OPTION(MACRO-NAME, OPTION-NAME)
3451 # ---------------------------------------
3452 # Set option OPTION-NAME for macro MACRO-NAME, and if there is a
3453 # matching handler defined, dispatch to it.  Other OPTION-NAMEs are
3454 # saved as a flag.
3455
3456
3457
3458 # _LT_IF_OPTION(MACRO-NAME, OPTION-NAME, IF-SET, [IF-NOT-SET])
3459 # ------------------------------------------------------------
3460 # Execute IF-SET if OPTION is set, IF-NOT-SET otherwise.
3461
3462
3463
3464 # _LT_UNLESS_OPTIONS(MACRO-NAME, OPTION-LIST, IF-NOT-SET)
3465 # -------------------------------------------------------
3466 # Execute IF-NOT-SET unless all options in OPTION-LIST for MACRO-NAME
3467 # are set.
3468
3469
3470
3471 # _LT_SET_OPTIONS(MACRO-NAME, OPTION-LIST)
3472 # ----------------------------------------
3473 # OPTION-LIST is a space-separated list of Libtool options associated
3474 # with MACRO-NAME.  If any OPTION has a matching handler declared with
3475 # LT_OPTION_DEFINE, dispatch to that macro; otherwise complain about
3476 # the unknown option and exit.
3477 # _LT_SET_OPTIONS
3478
3479
3480 ## --------------------------------- ##
3481 ## Macros to handle LT_INIT options. ##
3482 ## --------------------------------- ##
3483
3484 # _LT_MANGLE_DEFUN(MACRO-NAME, OPTION-NAME)
3485 # -----------------------------------------
3486
3487
3488
3489 # LT_OPTION_DEFINE(MACRO-NAME, OPTION-NAME, CODE)
3490 # -----------------------------------------------
3491 # LT_OPTION_DEFINE
3492
3493
3494 # dlopen
3495 # ------
3496
3497
3498 # This is what autoupdate's m4 run will expand.  It fires
3499 # the warning (with _au_warn_XXX), outputs it into the
3500 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3501 # the replacement expansion.
3502
3503
3504 # This is an auxiliary macro that is also run when
3505 # autoupdate runs m4.  It simply calls m4_warning, but
3506 # we need a wrapper so that each warning is emitted only
3507 # once.  We break the quoting in m4_warning's argument in
3508 # order to expand this macro's arguments, not AU_DEFUN's.
3509
3510
3511 # Finally, this is the expansion that is picked up by
3512 # autoconf.  It tells the user to run autoupdate, and
3513 # then outputs the replacement expansion.  We do not care
3514 # about autoupdate's warning because that contains
3515 # information on what to do *after* running autoupdate.
3516
3517
3518
3519
3520 # win32-dll
3521 # ---------
3522 # Declare package support for building win32 dll's.
3523 # win32-dll
3524
3525 # This is what autoupdate's m4 run will expand.  It fires
3526 # the warning (with _au_warn_XXX), outputs it into the
3527 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3528 # the replacement expansion.
3529
3530
3531 # This is an auxiliary macro that is also run when
3532 # autoupdate runs m4.  It simply calls m4_warning, but
3533 # we need a wrapper so that each warning is emitted only
3534 # once.  We break the quoting in m4_warning's argument in
3535 # order to expand this macro's arguments, not AU_DEFUN's.
3536
3537
3538 # Finally, this is the expansion that is picked up by
3539 # autoconf.  It tells the user to run autoupdate, and
3540 # then outputs the replacement expansion.  We do not care
3541 # about autoupdate's warning because that contains
3542 # information on what to do *after* running autoupdate.
3543
3544
3545
3546
3547 # _LT_ENABLE_SHARED([DEFAULT])
3548 # ----------------------------
3549 # implement the --enable-shared flag, and supports the `shared' and
3550 # `disable-shared' LT_INIT options.
3551 # DEFAULT is either `yes' or `no'.  If omitted, it defaults to `yes'.
3552 # _LT_ENABLE_SHARED
3553
3554
3555
3556
3557 # Old names:
3558
3559
3560
3561
3562 # This is what autoupdate's m4 run will expand.  It fires
3563 # the warning (with _au_warn_XXX), outputs it into the
3564 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3565 # the replacement expansion.
3566
3567
3568 # This is an auxiliary macro that is also run when
3569 # autoupdate runs m4.  It simply calls m4_warning, but
3570 # we need a wrapper so that each warning is emitted only
3571 # once.  We break the quoting in m4_warning's argument in
3572 # order to expand this macro's arguments, not AU_DEFUN's.
3573
3574
3575 # Finally, this is the expansion that is picked up by
3576 # autoconf.  It tells the user to run autoupdate, and
3577 # then outputs the replacement expansion.  We do not care
3578 # about autoupdate's warning because that contains
3579 # information on what to do *after* running autoupdate.
3580
3581 # This is what autoupdate's m4 run will expand.  It fires
3582 # the warning (with _au_warn_XXX), outputs it into the
3583 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3584 # the replacement expansion.
3585
3586
3587 # This is an auxiliary macro that is also run when
3588 # autoupdate runs m4.  It simply calls m4_warning, but
3589 # we need a wrapper so that each warning is emitted only
3590 # once.  We break the quoting in m4_warning's argument in
3591 # order to expand this macro's arguments, not AU_DEFUN's.
3592
3593
3594 # Finally, this is the expansion that is picked up by
3595 # autoconf.  It tells the user to run autoupdate, and
3596 # then outputs the replacement expansion.  We do not care
3597 # about autoupdate's warning because that contains
3598 # information on what to do *after* running autoupdate.
3599
3600
3601
3602
3603
3604 # _LT_ENABLE_STATIC([DEFAULT])
3605 # ----------------------------
3606 # implement the --enable-static flag, and support the `static' and
3607 # `disable-static' LT_INIT options.
3608 # DEFAULT is either `yes' or `no'.  If omitted, it defaults to `yes'.
3609 # _LT_ENABLE_STATIC
3610
3611
3612
3613
3614 # Old names:
3615
3616
3617
3618
3619 # This is what autoupdate's m4 run will expand.  It fires
3620 # the warning (with _au_warn_XXX), outputs it into the
3621 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3622 # the replacement expansion.
3623
3624
3625 # This is an auxiliary macro that is also run when
3626 # autoupdate runs m4.  It simply calls m4_warning, but
3627 # we need a wrapper so that each warning is emitted only
3628 # once.  We break the quoting in m4_warning's argument in
3629 # order to expand this macro's arguments, not AU_DEFUN's.
3630
3631
3632 # Finally, this is the expansion that is picked up by
3633 # autoconf.  It tells the user to run autoupdate, and
3634 # then outputs the replacement expansion.  We do not care
3635 # about autoupdate's warning because that contains
3636 # information on what to do *after* running autoupdate.
3637
3638 # This is what autoupdate's m4 run will expand.  It fires
3639 # the warning (with _au_warn_XXX), outputs it into the
3640 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3641 # the replacement expansion.
3642
3643
3644 # This is an auxiliary macro that is also run when
3645 # autoupdate runs m4.  It simply calls m4_warning, but
3646 # we need a wrapper so that each warning is emitted only
3647 # once.  We break the quoting in m4_warning's argument in
3648 # order to expand this macro's arguments, not AU_DEFUN's.
3649
3650
3651 # Finally, this is the expansion that is picked up by
3652 # autoconf.  It tells the user to run autoupdate, and
3653 # then outputs the replacement expansion.  We do not care
3654 # about autoupdate's warning because that contains
3655 # information on what to do *after* running autoupdate.
3656
3657
3658
3659
3660
3661 # _LT_ENABLE_FAST_INSTALL([DEFAULT])
3662 # ----------------------------------
3663 # implement the --enable-fast-install flag, and support the `fast-install'
3664 # and `disable-fast-install' LT_INIT options.
3665 # DEFAULT is either `yes' or `no'.  If omitted, it defaults to `yes'.
3666 # _LT_ENABLE_FAST_INSTALL
3667
3668
3669
3670
3671 # Old names:
3672 # This is what autoupdate's m4 run will expand.  It fires
3673 # the warning (with _au_warn_XXX), outputs it into the
3674 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3675 # the replacement expansion.
3676
3677
3678 # This is an auxiliary macro that is also run when
3679 # autoupdate runs m4.  It simply calls m4_warning, but
3680 # we need a wrapper so that each warning is emitted only
3681 # once.  We break the quoting in m4_warning's argument in
3682 # order to expand this macro's arguments, not AU_DEFUN's.
3683
3684
3685 # Finally, this is the expansion that is picked up by
3686 # autoconf.  It tells the user to run autoupdate, and
3687 # then outputs the replacement expansion.  We do not care
3688 # about autoupdate's warning because that contains
3689 # information on what to do *after* running autoupdate.
3690
3691
3692 # This is what autoupdate's m4 run will expand.  It fires
3693 # the warning (with _au_warn_XXX), outputs it into the
3694 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3695 # the replacement expansion.
3696
3697
3698 # This is an auxiliary macro that is also run when
3699 # autoupdate runs m4.  It simply calls m4_warning, but
3700 # we need a wrapper so that each warning is emitted only
3701 # once.  We break the quoting in m4_warning's argument in
3702 # order to expand this macro's arguments, not AU_DEFUN's.
3703
3704
3705 # Finally, this is the expansion that is picked up by
3706 # autoconf.  It tells the user to run autoupdate, and
3707 # then outputs the replacement expansion.  We do not care
3708 # about autoupdate's warning because that contains
3709 # information on what to do *after* running autoupdate.
3710
3711
3712
3713
3714 # _LT_WITH_PIC([MODE])
3715 # --------------------
3716 # implement the --with-pic flag, and support the `pic-only' and `no-pic'
3717 # LT_INIT options.
3718 # MODE is either `yes' or `no'.  If omitted, it defaults to `both'.
3719 # _LT_WITH_PIC
3720
3721
3722
3723
3724 # Old name:
3725 # This is what autoupdate's m4 run will expand.  It fires
3726 # the warning (with _au_warn_XXX), outputs it into the
3727 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3728 # the replacement expansion.
3729
3730
3731 # This is an auxiliary macro that is also run when
3732 # autoupdate runs m4.  It simply calls m4_warning, but
3733 # we need a wrapper so that each warning is emitted only
3734 # once.  We break the quoting in m4_warning's argument in
3735 # order to expand this macro's arguments, not AU_DEFUN's.
3736
3737
3738 # Finally, this is the expansion that is picked up by
3739 # autoconf.  It tells the user to run autoupdate, and
3740 # then outputs the replacement expansion.  We do not care
3741 # about autoupdate's warning because that contains
3742 # information on what to do *after* running autoupdate.
3743
3744
3745
3746 ## ----------------- ##
3747 ## LTDL_INIT Options ##
3748 ## ----------------- ##
3749
3750
3751
3752
3753
3754
3755
3756
3757
3758
3759 # ltsugar.m4 -- libtool m4 base layer.                         -*-Autoconf-*-
3760 #
3761 # Copyright (C) 2004, 2005, 2007, 2008 Free Software Foundation, Inc.
3762 # Written by Gary V. Vaughan, 2004
3763 #
3764 # This file is free software; the Free Software Foundation gives
3765 # unlimited permission to copy and/or distribute it, with or without
3766 # modifications, as long as this notice is preserved.
3767
3768 # serial 6 ltsugar.m4
3769
3770 # This is to help aclocal find these macros, as it can't see m4_define.
3771
3772
3773
3774 # lt_join(SEP, ARG1, [ARG2...])
3775 # -----------------------------
3776 # Produce ARG1SEPARG2...SEPARGn, omitting [] arguments and their
3777 # associated separator.
3778 # Needed until we can rely on m4_join from Autoconf 2.62, since all earlier
3779 # versions in m4sugar had bugs.
3780
3781
3782
3783
3784 # lt_car(LIST)
3785 # lt_cdr(LIST)
3786 # ------------
3787 # Manipulate m4 lists.
3788 # These macros are necessary as long as will still need to support
3789 # Autoconf-2.59 which quotes differently.
3790
3791
3792
3793
3794
3795 # lt_append(MACRO-NAME, STRING, [SEPARATOR])
3796 # ------------------------------------------
3797 # Redefine MACRO-NAME to hold its former content plus `SEPARATOR'`STRING'.
3798 # Note that neither SEPARATOR nor STRING are expanded; they are appended
3799 # to MACRO-NAME as is (leaving the expansion for when MACRO-NAME is invoked).
3800 # No SEPARATOR is output if MACRO-NAME was previously undefined (different
3801 # than defined and empty).
3802 #
3803 # This macro is needed until we can rely on Autoconf 2.62, since earlier
3804 # versions of m4sugar mistakenly expanded SEPARATOR but not STRING.
3805
3806
3807
3808
3809 # lt_combine(SEP, PREFIX-LIST, INFIX, SUFFIX1, [SUFFIX2...])
3810 # ----------------------------------------------------------
3811 # Produce a SEP delimited list of all paired combinations of elements of
3812 # PREFIX-LIST with SUFFIX1 through SUFFIXn.  Each element of the list
3813 # has the form PREFIXmINFIXSUFFIXn.
3814 # Needed until we can rely on m4_combine added in Autoconf 2.62.
3815
3816
3817
3818 # lt_if_append_uniq(MACRO-NAME, VARNAME, [SEPARATOR], [UNIQ], [NOT-UNIQ])
3819 # -----------------------------------------------------------------------
3820 # Iff MACRO-NAME does not yet contain VARNAME, then append it (delimited
3821 # by SEPARATOR if supplied) and expand UNIQ, else NOT-UNIQ.
3822
3823
3824
3825 # lt_dict_add(DICT, KEY, VALUE)
3826 # -----------------------------
3827
3828
3829
3830 # lt_dict_add_subkey(DICT, KEY, SUBKEY, VALUE)
3831 # --------------------------------------------
3832
3833
3834
3835 # lt_dict_fetch(DICT, KEY, [SUBKEY])
3836 # ----------------------------------
3837
3838
3839
3840 # lt_if_dict_fetch(DICT, KEY, [SUBKEY], VALUE, IF-TRUE, [IF-FALSE])
3841 # -----------------------------------------------------------------
3842
3843
3844
3845 # lt_dict_filter(DICT, [SUBKEY], VALUE, [SEPARATOR], KEY, [...])
3846 # --------------------------------------------------------------
3847
3848
3849 # ltversion.m4 -- version numbers                       -*- Autoconf -*-
3850 #
3851 #   Copyright (C) 2004 Free Software Foundation, Inc.
3852 #   Written by Scott James Remnant, 2004
3853 #
3854 # This file is free software; the Free Software Foundation gives
3855 # unlimited permission to copy and/or distribute it, with or without
3856 # modifications, as long as this notice is preserved.
3857
3858 # Generated from ltversion.in.
3859
3860 # serial 3134 ltversion.m4
3861 # This file is part of GNU Libtool
3862
3863
3864
3865
3866
3867
3868 # lt~obsolete.m4 -- aclocal satisfying obsolete definitions.    -*-Autoconf-*-
3869 #
3870 #   Copyright (C) 2004, 2005, 2007, 2009 Free Software Foundation, Inc.
3871 #   Written by Scott James Remnant, 2004.
3872 #
3873 # This file is free software; the Free Software Foundation gives
3874 # unlimited permission to copy and/or distribute it, with or without
3875 # modifications, as long as this notice is preserved.
3876
3877 # serial 4 lt~obsolete.m4
3878
3879 # These exist entirely to fool aclocal when bootstrapping libtool.
3880 #
3881 # In the past libtool.m4 has provided macros via AC_DEFUN (or AU_DEFUN)
3882 # which have later been changed to m4_define as they aren't part of the
3883 # exported API, or moved to Autoconf or Automake where they belong.
3884 #
3885 # The trouble is, aclocal is a bit thick.  It'll see the old AC_DEFUN
3886 # in /usr/share/aclocal/libtool.m4 and remember it, then when it sees us
3887 # using a macro with the same name in our local m4/libtool.m4 it'll
3888 # pull the old libtool.m4 in (it doesn't see our shiny new m4_define
3889 # and doesn't know about Autoconf macros at all.)
3890 #
3891 # So we provide this file, which has a silly filename so it's always
3892 # included after everything else.  This provides aclocal with the
3893 # AC_DEFUNs it wants, but when m4 processes it, it doesn't do anything
3894 # because those macros already exist, or will be overwritten later.
3895 # We use AC_DEFUN over AU_DEFUN for compatibility with aclocal-1.6.
3896 #
3897 # Anytime we withdraw an AC_DEFUN or AU_DEFUN, remember to add it here.
3898 # Yes, that means every name once taken will need to remain here until
3899 # we give up compatibility with versions before 1.7, at which point
3900 # we need to keep only those names which we still refer to.
3901
3902 # This is to help aclocal find these macros, as it can't see m4_define.
3903
3904
3905
3906
3907
3908
3909
3910
3911
3912
3913
3914
3915
3916
3917
3918
3919
3920
3921
3922
3923
3924
3925
3926
3927
3928
3929
3930
3931
3932
3933
3934
3935
3936
3937
3938
3939
3940
3941
3942
3943
3944
3945
3946
3947
3948
3949
3950
3951
3952
3953
3954
3955
3956
3957
3958
3959
3960
3961
3962
3963
3964
3965
3966
3967 ##                                                          -*- Autoconf -*-
3968
3969 # Copyright (C) 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2007
3970 # Free Software Foundation, Inc.
3971 #
3972 # This file is free software; the Free Software Foundation
3973 # gives unlimited permission to copy and/or distribute it,
3974 # with or without modifications, as long as this notice is preserved.
3975
3976 # serial 8
3977
3978 # Based on depend.m4 from automake 1.9, modified for standalone use in
3979 # an environment where GNU make is required.
3980
3981 # ZW_PROG_COMPILER_DEPENDENCIES
3982 # -----------------------------
3983 # Variant of _AM_DEPENDENCIES which just does the dependency probe and
3984 # sets fooDEPMODE accordingly.  Cache-variable compatible with
3985 # original; not side-effect compatible.  As the users of this macro
3986 # may require accurate dependencies for correct builds, it does *not*
3987 # honor --disable-dependency-checking, and failure to detect a usable
3988 # method is an error.  depcomp is assumed to be located in
3989 # $ac_aux_dir.
3990 #
3991 # FIXME: Should use the Autoconf 2.5x language-selection mechanism.
3992
3993
3994
3995 # AM_SET_DEPDIR
3996 # -------------
3997 # Choose a directory name for dependency files.
3998
3999
4000 # ZW_CREATE_DEPDIR
4001 # ----------------
4002 # As AM_SET_DEPDIR, but also create the directory at config.status time.
4003
4004
4005
4006
4007
4008
4009
4010
4011
4012
4013
4014
4015
4016
4017
4018
4019
4020
4021
4022
4023
4024
4025
4026
4027
4028
4029
4030
4031
4032
4033
4034
4035
4036
4037
4038
4039
4040
4041
4042
4043
4044
4045
4046
4047
4048
4049
4050
4051
4052
4053
4054
4055
4056
4057
4058
4059
4060
4061
4062
4063
4064
4065
4066
4067
4068
4069 # intl sister-directory configuration rules.
4070 #
4071
4072 # The idea behind this macro is that there's no need to repeat all the
4073 # autoconf probes done by the intl directory - it's already done them
4074 # for us.  In fact, there's no need even to look at the cache for the
4075 # answers.  All we need to do is nab a few pieces of information.
4076 # The intl directory is set up to make this easy, by generating a
4077 # small file which can be sourced as a shell script; then we produce
4078 # the necessary substitutions and definitions for this directory.
4079
4080
4081
4082 # Autoconf M4 include file defining utility macros for complex Canadian
4083 # cross builds.
4084
4085
4086
4087
4088
4089
4090
4091
4092
4093 ####
4094 # _NCN_TOOL_PREFIXES:  Some stuff that oughtta be done in AC_CANONICAL_SYSTEM
4095 # or AC_INIT.
4096 # These demand that AC_CANONICAL_SYSTEM be called beforehand.
4097
4098 ####
4099 # NCN_STRICT_CHECK_TOOLS(variable, progs-to-check-for,[value-if-not-found],[path])
4100 # Like plain AC_CHECK_TOOLS, but require prefix if build!=host.
4101
4102
4103 ####
4104 # NCN_STRICT_CHECK_TARGET_TOOLS(variable, progs-to-check-for,[value-if-not-found],[path])
4105 # Like CVS Autoconf AC_CHECK_TARGET_TOOLS, but require prefix if build!=target.
4106
4107
4108
4109 # Backported from Autoconf 2.5x; can go away when and if
4110 # we switch.  Put the OS path separator in $PATH_SEPARATOR.
4111
4112
4113
4114
4115
4116
4117
4118
4119 # ACX_HAVE_GCC_FOR_TARGET
4120 # Check if the variable GCC_FOR_TARGET really points to a GCC binary.
4121
4122
4123 # ACX_CHECK_INSTALLED_TARGET_TOOL(VAR, PROG)
4124 # Searching for installed target binutils.  We need to take extra care,
4125 # else we may find the wrong assembler, linker, etc., and lose.
4126 #
4127 # First try --with-build-time-tools, if specified.
4128 #
4129 # For build != host, we ask the installed GCC for the name of the tool it
4130 # uses, and accept it if it is an absolute path.  This is because the
4131 # only good choice for a compiler is the same GCC version that is being
4132 # installed (or we couldn't make target libraries), and we assume that
4133 # on the host system we'll have not only the same GCC version, but also
4134 # the same binutils version.
4135 #
4136 # For build == host, search the same directories that the installed
4137 # compiler will search.  We used to do this for the assembler, linker,
4138 # and nm only; for simplicity of configuration, however, we extend this
4139 # criterion to tools (such as ar and ranlib) that are never invoked by
4140 # the compiler, to avoid mismatches.
4141 #
4142 # Also note we have to check MD_EXEC_PREFIX before checking the user's path
4143 # if build == target.  This makes the most sense only when bootstrapping,
4144 # but we also do so when build != host.  In this case, we hope that the
4145 # build and host systems will have similar contents of MD_EXEC_PREFIX.
4146 #
4147 # If we do not find a suitable binary, then try the user's path.
4148
4149
4150 ###
4151 # AC_PROG_CPP_WERROR
4152 # Used for autoconf 2.5x to force AC_PREPROC_IFELSE to reject code which
4153 # triggers warnings from the preprocessor.  Will be in autoconf 2.58.
4154 # For now, using this also overrides header checks to use only the
4155 # preprocessor (matches 2.13 behavior; matching 2.58's behavior is a
4156 # bit harder from here).
4157 # Eventually autoconf will default to checking headers with the compiler
4158 # instead, and we'll have to do this differently.
4159
4160 # AC_PROG_CPP_WERROR
4161
4162 # Test for GNAT.
4163 # We require the gnatbind & gnatmake programs, as well as a compiler driver
4164 # that understands Ada.  We use the user's CC setting, already found, and
4165 # possibly add $1 to the command-line parameters.
4166 #
4167 # Sets the shell variable have_gnat to yes or no as appropriate, and
4168 # substitutes GNATBIND and GNATMAKE.
4169
4170
4171
4172
4173
4174
4175
4176
4177
4178
4179
4180
4181
4182
4183
4184
4185
4186
4187
4188
4189
4190
4191
4192
4193
4194 ac_ext=c
4195 ac_cpp='$CPP $CPPFLAGS'
4196 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4197 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4198 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4199 if test -n "$ac_tool_prefix"; then
4200   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
4201 set dummy ${ac_tool_prefix}gcc; ac_word=$2
4202 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4203 $as_echo_n "checking for $ac_word... " >&6; }
4204 if ${ac_cv_prog_CC+:} false; then :
4205   $as_echo_n "(cached) " >&6
4206 else
4207   if test -n "$CC"; then
4208   ac_cv_prog_CC="$CC" # Let the user override the test.
4209 else
4210 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4211 for as_dir in $PATH
4212 do
4213   IFS=$as_save_IFS
4214   test -z "$as_dir" && as_dir=.
4215     for ac_exec_ext in '' $ac_executable_extensions; do
4216   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4217     ac_cv_prog_CC="${ac_tool_prefix}gcc"
4218     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4219     break 2
4220   fi
4221 done
4222   done
4223 IFS=$as_save_IFS
4224
4225 fi
4226 fi
4227 CC=$ac_cv_prog_CC
4228 if test -n "$CC"; then
4229   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4230 $as_echo "$CC" >&6; }
4231 else
4232   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4233 $as_echo "no" >&6; }
4234 fi
4235
4236
4237 fi
4238 if test -z "$ac_cv_prog_CC"; then
4239   ac_ct_CC=$CC
4240   # Extract the first word of "gcc", so it can be a program name with args.
4241 set dummy gcc; ac_word=$2
4242 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4243 $as_echo_n "checking for $ac_word... " >&6; }
4244 if ${ac_cv_prog_ac_ct_CC+:} false; then :
4245   $as_echo_n "(cached) " >&6
4246 else
4247   if test -n "$ac_ct_CC"; then
4248   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
4249 else
4250 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4251 for as_dir in $PATH
4252 do
4253   IFS=$as_save_IFS
4254   test -z "$as_dir" && as_dir=.
4255     for ac_exec_ext in '' $ac_executable_extensions; do
4256   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4257     ac_cv_prog_ac_ct_CC="gcc"
4258     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4259     break 2
4260   fi
4261 done
4262   done
4263 IFS=$as_save_IFS
4264
4265 fi
4266 fi
4267 ac_ct_CC=$ac_cv_prog_ac_ct_CC
4268 if test -n "$ac_ct_CC"; then
4269   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
4270 $as_echo "$ac_ct_CC" >&6; }
4271 else
4272   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4273 $as_echo "no" >&6; }
4274 fi
4275
4276   if test "x$ac_ct_CC" = x; then
4277     CC=""
4278   else
4279     case $cross_compiling:$ac_tool_warned in
4280 yes:)
4281 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4282 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4283 ac_tool_warned=yes ;;
4284 esac
4285     CC=$ac_ct_CC
4286   fi
4287 else
4288   CC="$ac_cv_prog_CC"
4289 fi
4290
4291 if test -z "$CC"; then
4292           if test -n "$ac_tool_prefix"; then
4293     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
4294 set dummy ${ac_tool_prefix}cc; ac_word=$2
4295 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4296 $as_echo_n "checking for $ac_word... " >&6; }
4297 if ${ac_cv_prog_CC+:} false; then :
4298   $as_echo_n "(cached) " >&6
4299 else
4300   if test -n "$CC"; then
4301   ac_cv_prog_CC="$CC" # Let the user override the test.
4302 else
4303 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4304 for as_dir in $PATH
4305 do
4306   IFS=$as_save_IFS
4307   test -z "$as_dir" && as_dir=.
4308     for ac_exec_ext in '' $ac_executable_extensions; do
4309   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4310     ac_cv_prog_CC="${ac_tool_prefix}cc"
4311     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4312     break 2
4313   fi
4314 done
4315   done
4316 IFS=$as_save_IFS
4317
4318 fi
4319 fi
4320 CC=$ac_cv_prog_CC
4321 if test -n "$CC"; then
4322   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4323 $as_echo "$CC" >&6; }
4324 else
4325   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4326 $as_echo "no" >&6; }
4327 fi
4328
4329
4330   fi
4331 fi
4332 if test -z "$CC"; then
4333   # Extract the first word of "cc", so it can be a program name with args.
4334 set dummy cc; ac_word=$2
4335 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4336 $as_echo_n "checking for $ac_word... " >&6; }
4337 if ${ac_cv_prog_CC+:} false; then :
4338   $as_echo_n "(cached) " >&6
4339 else
4340   if test -n "$CC"; then
4341   ac_cv_prog_CC="$CC" # Let the user override the test.
4342 else
4343   ac_prog_rejected=no
4344 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4345 for as_dir in $PATH
4346 do
4347   IFS=$as_save_IFS
4348   test -z "$as_dir" && as_dir=.
4349     for ac_exec_ext in '' $ac_executable_extensions; do
4350   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4351     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
4352        ac_prog_rejected=yes
4353        continue
4354      fi
4355     ac_cv_prog_CC="cc"
4356     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4357     break 2
4358   fi
4359 done
4360   done
4361 IFS=$as_save_IFS
4362
4363 if test $ac_prog_rejected = yes; then
4364   # We found a bogon in the path, so make sure we never use it.
4365   set dummy $ac_cv_prog_CC
4366   shift
4367   if test $# != 0; then
4368     # We chose a different compiler from the bogus one.
4369     # However, it has the same basename, so the bogon will be chosen
4370     # first if we set CC to just the basename; use the full file name.
4371     shift
4372     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
4373   fi
4374 fi
4375 fi
4376 fi
4377 CC=$ac_cv_prog_CC
4378 if test -n "$CC"; then
4379   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4380 $as_echo "$CC" >&6; }
4381 else
4382   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4383 $as_echo "no" >&6; }
4384 fi
4385
4386
4387 fi
4388 if test -z "$CC"; then
4389   if test -n "$ac_tool_prefix"; then
4390   for ac_prog in cl.exe
4391   do
4392     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
4393 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
4394 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4395 $as_echo_n "checking for $ac_word... " >&6; }
4396 if ${ac_cv_prog_CC+:} false; then :
4397   $as_echo_n "(cached) " >&6
4398 else
4399   if test -n "$CC"; then
4400   ac_cv_prog_CC="$CC" # Let the user override the test.
4401 else
4402 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4403 for as_dir in $PATH
4404 do
4405   IFS=$as_save_IFS
4406   test -z "$as_dir" && as_dir=.
4407     for ac_exec_ext in '' $ac_executable_extensions; do
4408   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4409     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
4410     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4411     break 2
4412   fi
4413 done
4414   done
4415 IFS=$as_save_IFS
4416
4417 fi
4418 fi
4419 CC=$ac_cv_prog_CC
4420 if test -n "$CC"; then
4421   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4422 $as_echo "$CC" >&6; }
4423 else
4424   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4425 $as_echo "no" >&6; }
4426 fi
4427
4428
4429     test -n "$CC" && break
4430   done
4431 fi
4432 if test -z "$CC"; then
4433   ac_ct_CC=$CC
4434   for ac_prog in cl.exe
4435 do
4436   # Extract the first word of "$ac_prog", so it can be a program name with args.
4437 set dummy $ac_prog; ac_word=$2
4438 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4439 $as_echo_n "checking for $ac_word... " >&6; }
4440 if ${ac_cv_prog_ac_ct_CC+:} false; then :
4441   $as_echo_n "(cached) " >&6
4442 else
4443   if test -n "$ac_ct_CC"; then
4444   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
4445 else
4446 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4447 for as_dir in $PATH
4448 do
4449   IFS=$as_save_IFS
4450   test -z "$as_dir" && as_dir=.
4451     for ac_exec_ext in '' $ac_executable_extensions; do
4452   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4453     ac_cv_prog_ac_ct_CC="$ac_prog"
4454     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4455     break 2
4456   fi
4457 done
4458   done
4459 IFS=$as_save_IFS
4460
4461 fi
4462 fi
4463 ac_ct_CC=$ac_cv_prog_ac_ct_CC
4464 if test -n "$ac_ct_CC"; then
4465   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
4466 $as_echo "$ac_ct_CC" >&6; }
4467 else
4468   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4469 $as_echo "no" >&6; }
4470 fi
4471
4472
4473   test -n "$ac_ct_CC" && break
4474 done
4475
4476   if test "x$ac_ct_CC" = x; then
4477     CC=""
4478   else
4479     case $cross_compiling:$ac_tool_warned in
4480 yes:)
4481 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4482 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4483 ac_tool_warned=yes ;;
4484 esac
4485     CC=$ac_ct_CC
4486   fi
4487 fi
4488
4489 fi
4490
4491
4492 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4493 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4494 as_fn_error $? "no acceptable C compiler found in \$PATH
4495 See \`config.log' for more details" "$LINENO" 5; }
4496
4497 # Provide some information about the compiler.
4498 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
4499 set X $ac_compile
4500 ac_compiler=$2
4501 for ac_option in --version -v -V -qversion; do
4502   { { ac_try="$ac_compiler $ac_option >&5"
4503 case "(($ac_try" in
4504   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4505   *) ac_try_echo=$ac_try;;
4506 esac
4507 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4508 $as_echo "$ac_try_echo"; } >&5
4509   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
4510   ac_status=$?
4511   if test -s conftest.err; then
4512     sed '10a\
4513 ... rest of stderr output deleted ...
4514          10q' conftest.err >conftest.er1
4515     cat conftest.er1 >&5
4516   fi
4517   rm -f conftest.er1 conftest.err
4518   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4519   test $ac_status = 0; }
4520 done
4521
4522 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4523 /* end confdefs.h.  */
4524
4525 int
4526 main ()
4527 {
4528
4529   ;
4530   return 0;
4531 }
4532 _ACEOF
4533 ac_clean_files_save=$ac_clean_files
4534 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
4535 # Try to create an executable without -o first, disregard a.out.
4536 # It will help us diagnose broken compilers, and finding out an intuition
4537 # of exeext.
4538 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
4539 $as_echo_n "checking whether the C compiler works... " >&6; }
4540 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
4541
4542 # The possible output files:
4543 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
4544
4545 ac_rmfiles=
4546 for ac_file in $ac_files
4547 do
4548   case $ac_file in
4549     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
4550     * ) ac_rmfiles="$ac_rmfiles $ac_file";;
4551   esac
4552 done
4553 rm -f $ac_rmfiles
4554
4555 if { { ac_try="$ac_link_default"
4556 case "(($ac_try" in
4557   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4558   *) ac_try_echo=$ac_try;;
4559 esac
4560 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4561 $as_echo "$ac_try_echo"; } >&5
4562   (eval "$ac_link_default") 2>&5
4563   ac_status=$?
4564   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4565   test $ac_status = 0; }; then :
4566   # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
4567 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
4568 # in a Makefile.  We should not override ac_cv_exeext if it was cached,
4569 # so that the user can short-circuit this test for compilers unknown to
4570 # Autoconf.
4571 for ac_file in $ac_files ''
4572 do
4573   test -f "$ac_file" || continue
4574   case $ac_file in
4575     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
4576         ;;
4577     [ab].out )
4578         # We found the default executable, but exeext='' is most
4579         # certainly right.
4580         break;;
4581     *.* )
4582         if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
4583         then :; else
4584            ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
4585         fi
4586         # We set ac_cv_exeext here because the later test for it is not
4587         # safe: cross compilers may not add the suffix if given an `-o'
4588         # argument, so we may need to know it at that point already.
4589         # Even if this section looks crufty: it has the advantage of
4590         # actually working.
4591         break;;
4592     * )
4593         break;;
4594   esac
4595 done
4596 test "$ac_cv_exeext" = no && ac_cv_exeext=
4597
4598 else
4599   ac_file=''
4600 fi
4601 if test -z "$ac_file"; then :
4602   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4603 $as_echo "no" >&6; }
4604 $as_echo "$as_me: failed program was:" >&5
4605 sed 's/^/| /' conftest.$ac_ext >&5
4606
4607 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4608 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4609 as_fn_error 77 "C compiler cannot create executables
4610 See \`config.log' for more details" "$LINENO" 5; }
4611 else
4612   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4613 $as_echo "yes" >&6; }
4614 fi
4615 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
4616 $as_echo_n "checking for C compiler default output file name... " >&6; }
4617 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
4618 $as_echo "$ac_file" >&6; }
4619 ac_exeext=$ac_cv_exeext
4620
4621 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
4622 ac_clean_files=$ac_clean_files_save
4623 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
4624 $as_echo_n "checking for suffix of executables... " >&6; }
4625 if { { ac_try="$ac_link"
4626 case "(($ac_try" in
4627   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4628   *) ac_try_echo=$ac_try;;
4629 esac
4630 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4631 $as_echo "$ac_try_echo"; } >&5
4632   (eval "$ac_link") 2>&5
4633   ac_status=$?
4634   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4635   test $ac_status = 0; }; then :
4636   # If both `conftest.exe' and `conftest' are `present' (well, observable)
4637 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
4638 # work properly (i.e., refer to `conftest.exe'), while it won't with
4639 # `rm'.
4640 for ac_file in conftest.exe conftest conftest.*; do
4641   test -f "$ac_file" || continue
4642   case $ac_file in
4643     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
4644     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
4645           break;;
4646     * ) break;;
4647   esac
4648 done
4649 else
4650   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4651 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4652 as_fn_error $? "cannot compute suffix of executables: cannot compile and link
4653 See \`config.log' for more details" "$LINENO" 5; }
4654 fi
4655 rm -f conftest conftest$ac_cv_exeext
4656 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
4657 $as_echo "$ac_cv_exeext" >&6; }
4658
4659 rm -f conftest.$ac_ext
4660 EXEEXT=$ac_cv_exeext
4661 ac_exeext=$EXEEXT
4662 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4663 /* end confdefs.h.  */
4664 #include <stdio.h>
4665 int
4666 main ()
4667 {
4668 FILE *f = fopen ("conftest.out", "w");
4669  return ferror (f) || fclose (f) != 0;
4670
4671   ;
4672   return 0;
4673 }
4674 _ACEOF
4675 ac_clean_files="$ac_clean_files conftest.out"
4676 # Check that the compiler produces executables we can run.  If not, either
4677 # the compiler is broken, or we cross compile.
4678 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
4679 $as_echo_n "checking whether we are cross compiling... " >&6; }
4680 if test "$cross_compiling" != yes; then
4681   { { ac_try="$ac_link"
4682 case "(($ac_try" in
4683   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4684   *) ac_try_echo=$ac_try;;
4685 esac
4686 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4687 $as_echo "$ac_try_echo"; } >&5
4688   (eval "$ac_link") 2>&5
4689   ac_status=$?
4690   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4691   test $ac_status = 0; }
4692   if { ac_try='./conftest$ac_cv_exeext'
4693   { { case "(($ac_try" in
4694   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4695   *) ac_try_echo=$ac_try;;
4696 esac
4697 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4698 $as_echo "$ac_try_echo"; } >&5
4699   (eval "$ac_try") 2>&5
4700   ac_status=$?
4701   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4702   test $ac_status = 0; }; }; then
4703     cross_compiling=no
4704   else
4705     if test "$cross_compiling" = maybe; then
4706         cross_compiling=yes
4707     else
4708         { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4709 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4710 as_fn_error $? "cannot run C compiled programs.
4711 If you meant to cross compile, use \`--host'.
4712 See \`config.log' for more details" "$LINENO" 5; }
4713     fi
4714   fi
4715 fi
4716 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
4717 $as_echo "$cross_compiling" >&6; }
4718
4719 rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
4720 ac_clean_files=$ac_clean_files_save
4721 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
4722 $as_echo_n "checking for suffix of object files... " >&6; }
4723 if ${ac_cv_objext+:} false; then :
4724   $as_echo_n "(cached) " >&6
4725 else
4726   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4727 /* end confdefs.h.  */
4728
4729 int
4730 main ()
4731 {
4732
4733   ;
4734   return 0;
4735 }
4736 _ACEOF
4737 rm -f conftest.o conftest.obj
4738 if { { ac_try="$ac_compile"
4739 case "(($ac_try" in
4740   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4741   *) ac_try_echo=$ac_try;;
4742 esac
4743 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4744 $as_echo "$ac_try_echo"; } >&5
4745   (eval "$ac_compile") 2>&5
4746   ac_status=$?
4747   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4748   test $ac_status = 0; }; then :
4749   for ac_file in conftest.o conftest.obj conftest.*; do
4750   test -f "$ac_file" || continue;
4751   case $ac_file in
4752     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
4753     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
4754        break;;
4755   esac
4756 done
4757 else
4758   $as_echo "$as_me: failed program was:" >&5
4759 sed 's/^/| /' conftest.$ac_ext >&5
4760
4761 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4762 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4763 as_fn_error $? "cannot compute suffix of object files: cannot compile
4764 See \`config.log' for more details" "$LINENO" 5; }
4765 fi
4766 rm -f conftest.$ac_cv_objext conftest.$ac_ext
4767 fi
4768 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
4769 $as_echo "$ac_cv_objext" >&6; }
4770 OBJEXT=$ac_cv_objext
4771 ac_objext=$OBJEXT
4772 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
4773 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
4774 if ${ac_cv_c_compiler_gnu+:} false; then :
4775   $as_echo_n "(cached) " >&6
4776 else
4777   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4778 /* end confdefs.h.  */
4779
4780 int
4781 main ()
4782 {
4783 #ifndef __GNUC__
4784        choke me
4785 #endif
4786
4787   ;
4788   return 0;
4789 }
4790 _ACEOF
4791 if ac_fn_c_try_compile "$LINENO"; then :
4792   ac_compiler_gnu=yes
4793 else
4794   ac_compiler_gnu=no
4795 fi
4796 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4797 ac_cv_c_compiler_gnu=$ac_compiler_gnu
4798
4799 fi
4800 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
4801 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
4802 if test $ac_compiler_gnu = yes; then
4803   GCC=yes
4804 else
4805   GCC=
4806 fi
4807 ac_test_CFLAGS=${CFLAGS+set}
4808 ac_save_CFLAGS=$CFLAGS
4809 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
4810 $as_echo_n "checking whether $CC accepts -g... " >&6; }
4811 if ${ac_cv_prog_cc_g+:} false; then :
4812   $as_echo_n "(cached) " >&6
4813 else
4814   ac_save_c_werror_flag=$ac_c_werror_flag
4815    ac_c_werror_flag=yes
4816    ac_cv_prog_cc_g=no
4817    CFLAGS="-g"
4818    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4819 /* end confdefs.h.  */
4820
4821 int
4822 main ()
4823 {
4824
4825   ;
4826   return 0;
4827 }
4828 _ACEOF
4829 if ac_fn_c_try_compile "$LINENO"; then :
4830   ac_cv_prog_cc_g=yes
4831 else
4832   CFLAGS=""
4833       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4834 /* end confdefs.h.  */
4835
4836 int
4837 main ()
4838 {
4839
4840   ;
4841   return 0;
4842 }
4843 _ACEOF
4844 if ac_fn_c_try_compile "$LINENO"; then :
4845
4846 else
4847   ac_c_werror_flag=$ac_save_c_werror_flag
4848          CFLAGS="-g"
4849          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4850 /* end confdefs.h.  */
4851
4852 int
4853 main ()
4854 {
4855
4856   ;
4857   return 0;
4858 }
4859 _ACEOF
4860 if ac_fn_c_try_compile "$LINENO"; then :
4861   ac_cv_prog_cc_g=yes
4862 fi
4863 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4864 fi
4865 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4866 fi
4867 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4868    ac_c_werror_flag=$ac_save_c_werror_flag
4869 fi
4870 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
4871 $as_echo "$ac_cv_prog_cc_g" >&6; }
4872 if test "$ac_test_CFLAGS" = set; then
4873   CFLAGS=$ac_save_CFLAGS
4874 elif test $ac_cv_prog_cc_g = yes; then
4875   if test "$GCC" = yes; then
4876     CFLAGS="-g -O2"
4877   else
4878     CFLAGS="-g"
4879   fi
4880 else
4881   if test "$GCC" = yes; then
4882     CFLAGS="-O2"
4883   else
4884     CFLAGS=
4885   fi
4886 fi
4887 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
4888 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
4889 if ${ac_cv_prog_cc_c89+:} false; then :
4890   $as_echo_n "(cached) " >&6
4891 else
4892   ac_cv_prog_cc_c89=no
4893 ac_save_CC=$CC
4894 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4895 /* end confdefs.h.  */
4896 #include <stdarg.h>
4897 #include <stdio.h>
4898 struct stat;
4899 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
4900 struct buf { int x; };
4901 FILE * (*rcsopen) (struct buf *, struct stat *, int);
4902 static char *e (p, i)
4903      char **p;
4904      int i;
4905 {
4906   return p[i];
4907 }
4908 static char *f (char * (*g) (char **, int), char **p, ...)
4909 {
4910   char *s;
4911   va_list v;
4912   va_start (v,p);
4913   s = g (p, va_arg (v,int));
4914   va_end (v);
4915   return s;
4916 }
4917
4918 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
4919    function prototypes and stuff, but not '\xHH' hex character constants.
4920    These don't provoke an error unfortunately, instead are silently treated
4921    as 'x'.  The following induces an error, until -std is added to get
4922    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
4923    array size at least.  It's necessary to write '\x00'==0 to get something
4924    that's true only with -std.  */
4925 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
4926
4927 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
4928    inside strings and character constants.  */
4929 #define FOO(x) 'x'
4930 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
4931
4932 int test (int i, double x);
4933 struct s1 {int (*f) (int a);};
4934 struct s2 {int (*f) (double a);};
4935 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
4936 int argc;
4937 char **argv;
4938 int
4939 main ()
4940 {
4941 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
4942   ;
4943   return 0;
4944 }
4945 _ACEOF
4946 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
4947         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
4948 do
4949   CC="$ac_save_CC $ac_arg"
4950   if ac_fn_c_try_compile "$LINENO"; then :
4951   ac_cv_prog_cc_c89=$ac_arg
4952 fi
4953 rm -f core conftest.err conftest.$ac_objext
4954   test "x$ac_cv_prog_cc_c89" != "xno" && break
4955 done
4956 rm -f conftest.$ac_ext
4957 CC=$ac_save_CC
4958
4959 fi
4960 # AC_CACHE_VAL
4961 case "x$ac_cv_prog_cc_c89" in
4962   x)
4963     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
4964 $as_echo "none needed" >&6; } ;;
4965   xno)
4966     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
4967 $as_echo "unsupported" >&6; } ;;
4968   *)
4969     CC="$CC $ac_cv_prog_cc_c89"
4970     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
4971 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
4972 esac
4973 if test "x$ac_cv_prog_cc_c89" != xno; then :
4974
4975 fi
4976
4977 ac_ext=c
4978 ac_cpp='$CPP $CPPFLAGS'
4979 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4980 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4981 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4982
4983 ac_aux_dir=
4984 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
4985   if test -f "$ac_dir/install-sh"; then
4986     ac_aux_dir=$ac_dir
4987     ac_install_sh="$ac_aux_dir/install-sh -c"
4988     break
4989   elif test -f "$ac_dir/install.sh"; then
4990     ac_aux_dir=$ac_dir
4991     ac_install_sh="$ac_aux_dir/install.sh -c"
4992     break
4993   elif test -f "$ac_dir/shtool"; then
4994     ac_aux_dir=$ac_dir
4995     ac_install_sh="$ac_aux_dir/shtool install -c"
4996     break
4997   fi
4998 done
4999 if test -z "$ac_aux_dir"; then
5000   as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
5001 fi
5002
5003 # These three variables are undocumented and unsupported,
5004 # and are intended to be withdrawn in a future Autoconf release.
5005 # They can cause serious problems if a builder's source tree is in a directory
5006 # whose full name contains unusual characters.
5007 ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
5008 ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
5009 ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
5010
5011
5012 # Make sure we can run config.sub.
5013 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
5014   as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
5015
5016 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
5017 $as_echo_n "checking build system type... " >&6; }
5018 if ${ac_cv_build+:} false; then :
5019   $as_echo_n "(cached) " >&6
5020 else
5021   ac_build_alias=$build_alias
5022 test "x$ac_build_alias" = x &&
5023   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
5024 test "x$ac_build_alias" = x &&
5025   as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
5026 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
5027   as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
5028
5029 fi
5030 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
5031 $as_echo "$ac_cv_build" >&6; }
5032 case $ac_cv_build in
5033 *-*-*) ;;
5034 *) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
5035 esac
5036 build=$ac_cv_build
5037 ac_save_IFS=$IFS; IFS='-'
5038 set x $ac_cv_build
5039 shift
5040 build_cpu=$1
5041 build_vendor=$2
5042 shift; shift
5043 # Remember, the first character of IFS is used to create $*,
5044 # except with old shells:
5045 build_os=$*
5046 IFS=$ac_save_IFS
5047 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
5048
5049
5050 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
5051 $as_echo_n "checking host system type... " >&6; }
5052 if ${ac_cv_host+:} false; then :
5053   $as_echo_n "(cached) " >&6
5054 else
5055   if test "x$host_alias" = x; then
5056   ac_cv_host=$ac_cv_build
5057 else
5058   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
5059     as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
5060 fi
5061
5062 fi
5063 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
5064 $as_echo "$ac_cv_host" >&6; }
5065 case $ac_cv_host in
5066 *-*-*) ;;
5067 *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
5068 esac
5069 host=$ac_cv_host
5070 ac_save_IFS=$IFS; IFS='-'
5071 set x $ac_cv_host
5072 shift
5073 host_cpu=$1
5074 host_vendor=$2
5075 shift; shift
5076 # Remember, the first character of IFS is used to create $*,
5077 # except with old shells:
5078 host_os=$*
5079 IFS=$ac_save_IFS
5080 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
5081
5082
5083 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
5084 $as_echo_n "checking target system type... " >&6; }
5085 if ${ac_cv_target+:} false; then :
5086   $as_echo_n "(cached) " >&6
5087 else
5088   if test "x$target_alias" = x; then
5089   ac_cv_target=$ac_cv_host
5090 else
5091   ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
5092     as_fn_error $? "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
5093 fi
5094
5095 fi
5096 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
5097 $as_echo "$ac_cv_target" >&6; }
5098 case $ac_cv_target in
5099 *-*-*) ;;
5100 *) as_fn_error $? "invalid value of canonical target" "$LINENO" 5;;
5101 esac
5102 target=$ac_cv_target
5103 ac_save_IFS=$IFS; IFS='-'
5104 set x $ac_cv_target
5105 shift
5106 target_cpu=$1
5107 target_vendor=$2
5108 shift; shift
5109 # Remember, the first character of IFS is used to create $*,
5110 # except with old shells:
5111 target_os=$*
5112 IFS=$ac_save_IFS
5113 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
5114
5115
5116 # The aliases save the names the user supplied, while $host etc.
5117 # will get canonicalized.
5118 test -n "$target_alias" &&
5119   test "$program_prefix$program_suffix$program_transform_name" = \
5120     NONENONEs,x,x, &&
5121   program_prefix=${target_alias}-
5122
5123 ac_ext=c
5124 ac_cpp='$CPP $CPPFLAGS'
5125 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5126 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5127 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5128 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
5129 $as_echo_n "checking how to run the C preprocessor... " >&6; }
5130 # On Suns, sometimes $CPP names a directory.
5131 if test -n "$CPP" && test -d "$CPP"; then
5132   CPP=
5133 fi
5134 if test -z "$CPP"; then
5135   if ${ac_cv_prog_CPP+:} false; then :
5136   $as_echo_n "(cached) " >&6
5137 else
5138       # Double quotes because CPP needs to be expanded
5139     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
5140     do
5141       ac_preproc_ok=false
5142 for ac_c_preproc_warn_flag in '' yes
5143 do
5144   # Use a header file that comes with gcc, so configuring glibc
5145   # with a fresh cross-compiler works.
5146   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5147   # <limits.h> exists even on freestanding compilers.
5148   # On the NeXT, cc -E runs the code through the compiler's parser,
5149   # not just through cpp. "Syntax error" is here to catch this case.
5150   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5151 /* end confdefs.h.  */
5152 #ifdef __STDC__
5153 # include <limits.h>
5154 #else
5155 # include <assert.h>
5156 #endif
5157                      Syntax error
5158 _ACEOF
5159 if ac_fn_c_try_cpp "$LINENO"; then :
5160
5161 else
5162   # Broken: fails on valid input.
5163 continue
5164 fi
5165 rm -f conftest.err conftest.i conftest.$ac_ext
5166
5167   # OK, works on sane cases.  Now check whether nonexistent headers
5168   # can be detected and how.
5169   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5170 /* end confdefs.h.  */
5171 #include <ac_nonexistent.h>
5172 _ACEOF
5173 if ac_fn_c_try_cpp "$LINENO"; then :
5174   # Broken: success on invalid input.
5175 continue
5176 else
5177   # Passes both tests.
5178 ac_preproc_ok=:
5179 break
5180 fi
5181 rm -f conftest.err conftest.i conftest.$ac_ext
5182
5183 done
5184 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5185 rm -f conftest.i conftest.err conftest.$ac_ext
5186 if $ac_preproc_ok; then :
5187   break
5188 fi
5189
5190     done
5191     ac_cv_prog_CPP=$CPP
5192
5193 fi
5194   CPP=$ac_cv_prog_CPP
5195 else
5196   ac_cv_prog_CPP=$CPP
5197 fi
5198 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
5199 $as_echo "$CPP" >&6; }
5200 ac_preproc_ok=false
5201 for ac_c_preproc_warn_flag in '' yes
5202 do
5203   # Use a header file that comes with gcc, so configuring glibc
5204   # with a fresh cross-compiler works.
5205   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5206   # <limits.h> exists even on freestanding compilers.
5207   # On the NeXT, cc -E runs the code through the compiler's parser,
5208   # not just through cpp. "Syntax error" is here to catch this case.
5209   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5210 /* end confdefs.h.  */
5211 #ifdef __STDC__
5212 # include <limits.h>
5213 #else
5214 # include <assert.h>
5215 #endif
5216                      Syntax error
5217 _ACEOF
5218 if ac_fn_c_try_cpp "$LINENO"; then :
5219
5220 else
5221   # Broken: fails on valid input.
5222 continue
5223 fi
5224 rm -f conftest.err conftest.i conftest.$ac_ext
5225
5226   # OK, works on sane cases.  Now check whether nonexistent headers
5227   # can be detected and how.
5228   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5229 /* end confdefs.h.  */
5230 #include <ac_nonexistent.h>
5231 _ACEOF
5232 if ac_fn_c_try_cpp "$LINENO"; then :
5233   # Broken: success on invalid input.
5234 continue
5235 else
5236   # Passes both tests.
5237 ac_preproc_ok=:
5238 break
5239 fi
5240 rm -f conftest.err conftest.i conftest.$ac_ext
5241
5242 done
5243 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5244 rm -f conftest.i conftest.err conftest.$ac_ext
5245 if $ac_preproc_ok; then :
5246
5247 else
5248   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
5249 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
5250 as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
5251 See \`config.log' for more details" "$LINENO" 5; }
5252 fi
5253
5254 ac_ext=c
5255 ac_cpp='$CPP $CPPFLAGS'
5256 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5257 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5258 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5259
5260
5261 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
5262 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
5263 if ${ac_cv_path_GREP+:} false; then :
5264   $as_echo_n "(cached) " >&6
5265 else
5266   if test -z "$GREP"; then
5267   ac_path_GREP_found=false
5268   # Loop through the user's path and test for each of PROGNAME-LIST
5269   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5270 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
5271 do
5272   IFS=$as_save_IFS
5273   test -z "$as_dir" && as_dir=.
5274     for ac_prog in grep ggrep; do
5275     for ac_exec_ext in '' $ac_executable_extensions; do
5276       ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
5277       as_fn_executable_p "$ac_path_GREP" || continue
5278 # Check for GNU ac_path_GREP and select it if it is found.
5279   # Check for GNU $ac_path_GREP
5280 case `"$ac_path_GREP" --version 2>&1` in
5281 *GNU*)
5282   ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
5283 *)
5284   ac_count=0
5285   $as_echo_n 0123456789 >"conftest.in"
5286   while :
5287   do
5288     cat "conftest.in" "conftest.in" >"conftest.tmp"
5289     mv "conftest.tmp" "conftest.in"
5290     cp "conftest.in" "conftest.nl"
5291     $as_echo 'GREP' >> "conftest.nl"
5292     "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
5293     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5294     as_fn_arith $ac_count + 1 && ac_count=$as_val
5295     if test $ac_count -gt ${ac_path_GREP_max-0}; then
5296       # Best one so far, save it but keep looking for a better one
5297       ac_cv_path_GREP="$ac_path_GREP"
5298       ac_path_GREP_max=$ac_count
5299     fi
5300     # 10*(2^10) chars as input seems more than enough
5301     test $ac_count -gt 10 && break
5302   done
5303   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5304 esac
5305
5306       $ac_path_GREP_found && break 3
5307     done
5308   done
5309   done
5310 IFS=$as_save_IFS
5311   if test -z "$ac_cv_path_GREP"; then
5312     as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
5313   fi
5314 else
5315   ac_cv_path_GREP=$GREP
5316 fi
5317
5318 fi
5319 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
5320 $as_echo "$ac_cv_path_GREP" >&6; }
5321  GREP="$ac_cv_path_GREP"
5322
5323
5324 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
5325 $as_echo_n "checking for egrep... " >&6; }
5326 if ${ac_cv_path_EGREP+:} false; then :
5327   $as_echo_n "(cached) " >&6
5328 else
5329   if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
5330    then ac_cv_path_EGREP="$GREP -E"
5331    else
5332      if test -z "$EGREP"; then
5333   ac_path_EGREP_found=false
5334   # Loop through the user's path and test for each of PROGNAME-LIST
5335   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5336 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
5337 do
5338   IFS=$as_save_IFS
5339   test -z "$as_dir" && as_dir=.
5340     for ac_prog in egrep; do
5341     for ac_exec_ext in '' $ac_executable_extensions; do
5342       ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
5343       as_fn_executable_p "$ac_path_EGREP" || continue
5344 # Check for GNU ac_path_EGREP and select it if it is found.
5345   # Check for GNU $ac_path_EGREP
5346 case `"$ac_path_EGREP" --version 2>&1` in
5347 *GNU*)
5348   ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
5349 *)
5350   ac_count=0
5351   $as_echo_n 0123456789 >"conftest.in"
5352   while :
5353   do
5354     cat "conftest.in" "conftest.in" >"conftest.tmp"
5355     mv "conftest.tmp" "conftest.in"
5356     cp "conftest.in" "conftest.nl"
5357     $as_echo 'EGREP' >> "conftest.nl"
5358     "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
5359     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5360     as_fn_arith $ac_count + 1 && ac_count=$as_val
5361     if test $ac_count -gt ${ac_path_EGREP_max-0}; then
5362       # Best one so far, save it but keep looking for a better one
5363       ac_cv_path_EGREP="$ac_path_EGREP"
5364       ac_path_EGREP_max=$ac_count
5365     fi
5366     # 10*(2^10) chars as input seems more than enough
5367     test $ac_count -gt 10 && break
5368   done
5369   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5370 esac
5371
5372       $ac_path_EGREP_found && break 3
5373     done
5374   done
5375   done
5376 IFS=$as_save_IFS
5377   if test -z "$ac_cv_path_EGREP"; then
5378     as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
5379   fi
5380 else
5381   ac_cv_path_EGREP=$EGREP
5382 fi
5383
5384    fi
5385 fi
5386 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
5387 $as_echo "$ac_cv_path_EGREP" >&6; }
5388  EGREP="$ac_cv_path_EGREP"
5389
5390
5391 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
5392 $as_echo_n "checking for ANSI C header files... " >&6; }
5393 if ${ac_cv_header_stdc+:} false; then :
5394   $as_echo_n "(cached) " >&6
5395 else
5396   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5397 /* end confdefs.h.  */
5398 #include <stdlib.h>
5399 #include <stdarg.h>
5400 #include <string.h>
5401 #include <float.h>
5402
5403 int
5404 main ()
5405 {
5406
5407   ;
5408   return 0;
5409 }
5410 _ACEOF
5411 if ac_fn_c_try_compile "$LINENO"; then :
5412   ac_cv_header_stdc=yes
5413 else
5414   ac_cv_header_stdc=no
5415 fi
5416 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5417
5418 if test $ac_cv_header_stdc = yes; then
5419   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
5420   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5421 /* end confdefs.h.  */
5422 #include <string.h>
5423
5424 _ACEOF
5425 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5426   $EGREP "memchr" >/dev/null 2>&1; then :
5427
5428 else
5429   ac_cv_header_stdc=no
5430 fi
5431 rm -f conftest*
5432
5433 fi
5434
5435 if test $ac_cv_header_stdc = yes; then
5436   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
5437   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5438 /* end confdefs.h.  */
5439 #include <stdlib.h>
5440
5441 _ACEOF
5442 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5443   $EGREP "free" >/dev/null 2>&1; then :
5444
5445 else
5446   ac_cv_header_stdc=no
5447 fi
5448 rm -f conftest*
5449
5450 fi
5451
5452 if test $ac_cv_header_stdc = yes; then
5453   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
5454   if test "$cross_compiling" = yes; then :
5455   :
5456 else
5457   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5458 /* end confdefs.h.  */
5459 #include <ctype.h>
5460 #include <stdlib.h>
5461 #if ((' ' & 0x0FF) == 0x020)
5462 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
5463 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
5464 #else
5465 # define ISLOWER(c) \
5466                    (('a' <= (c) && (c) <= 'i') \
5467                      || ('j' <= (c) && (c) <= 'r') \
5468                      || ('s' <= (c) && (c) <= 'z'))
5469 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
5470 #endif
5471
5472 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
5473 int
5474 main ()
5475 {
5476   int i;
5477   for (i = 0; i < 256; i++)
5478     if (XOR (islower (i), ISLOWER (i))
5479         || toupper (i) != TOUPPER (i))
5480       return 2;
5481   return 0;
5482 }
5483 _ACEOF
5484 if ac_fn_c_try_run "$LINENO"; then :
5485
5486 else
5487   ac_cv_header_stdc=no
5488 fi
5489 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
5490   conftest.$ac_objext conftest.beam conftest.$ac_ext
5491 fi
5492
5493 fi
5494 fi
5495 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
5496 $as_echo "$ac_cv_header_stdc" >&6; }
5497 if test $ac_cv_header_stdc = yes; then
5498
5499 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
5500
5501 fi
5502
5503 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
5504 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
5505                   inttypes.h stdint.h unistd.h
5506 do :
5507   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
5508 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
5509 "
5510 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
5511   cat >>confdefs.h <<_ACEOF
5512 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
5513 _ACEOF
5514
5515 fi
5516
5517 done
5518
5519
5520
5521   ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default"
5522 if test "x$ac_cv_header_minix_config_h" = xyes; then :
5523   MINIX=yes
5524 else
5525   MINIX=
5526 fi
5527
5528
5529   if test "$MINIX" = yes; then
5530
5531 $as_echo "#define _POSIX_SOURCE 1" >>confdefs.h
5532
5533
5534 $as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h
5535
5536
5537 $as_echo "#define _MINIX 1" >>confdefs.h
5538
5539   fi
5540
5541
5542   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5
5543 $as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; }
5544 if ${ac_cv_safe_to_define___extensions__+:} false; then :
5545   $as_echo_n "(cached) " >&6
5546 else
5547   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5548 /* end confdefs.h.  */
5549
5550 #         define __EXTENSIONS__ 1
5551           $ac_includes_default
5552 int
5553 main ()
5554 {
5555
5556   ;
5557   return 0;
5558 }
5559 _ACEOF
5560 if ac_fn_c_try_compile "$LINENO"; then :
5561   ac_cv_safe_to_define___extensions__=yes
5562 else
5563   ac_cv_safe_to_define___extensions__=no
5564 fi
5565 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5566 fi
5567 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5
5568 $as_echo "$ac_cv_safe_to_define___extensions__" >&6; }
5569   test $ac_cv_safe_to_define___extensions__ = yes &&
5570     $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h
5571
5572   $as_echo "#define _ALL_SOURCE 1" >>confdefs.h
5573
5574   $as_echo "#define _GNU_SOURCE 1" >>confdefs.h
5575
5576   $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h
5577
5578   $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h
5579
5580
5581 test "$program_prefix" != NONE &&
5582   program_transform_name="s&^&$program_prefix&;$program_transform_name"
5583 # Use a double $ so make ignores it.
5584 test "$program_suffix" != NONE &&
5585   program_transform_name="s&\$&$program_suffix&;$program_transform_name"
5586 # Double any \ or $.
5587 # By default was `s,x,x', remove it if useless.
5588 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
5589 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
5590
5591 # Find a good install program.  We prefer a C program (faster),
5592 # so one script is as good as another.  But avoid the broken or
5593 # incompatible versions:
5594 # SysV /etc/install, /usr/sbin/install
5595 # SunOS /usr/etc/install
5596 # IRIX /sbin/install
5597 # AIX /bin/install
5598 # AmigaOS /C/install, which installs bootblocks on floppy discs
5599 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
5600 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
5601 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
5602 # OS/2's system install, which has a completely different semantic
5603 # ./install, which can be erroneously created by make from ./install.sh.
5604 # Reject install programs that cannot install multiple files.
5605 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
5606 $as_echo_n "checking for a BSD-compatible install... " >&6; }
5607 if test -z "$INSTALL"; then
5608 if ${ac_cv_path_install+:} false; then :
5609   $as_echo_n "(cached) " >&6
5610 else
5611   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5612 for as_dir in $PATH
5613 do
5614   IFS=$as_save_IFS
5615   test -z "$as_dir" && as_dir=.
5616     # Account for people who put trailing slashes in PATH elements.
5617 case $as_dir/ in #((
5618   ./ | .// | /[cC]/* | \
5619   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
5620   ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
5621   /usr/ucb/* ) ;;
5622   *)
5623     # OSF1 and SCO ODT 3.0 have their own names for install.
5624     # Don't use installbsd from OSF since it installs stuff as root
5625     # by default.
5626     for ac_prog in ginstall scoinst install; do
5627       for ac_exec_ext in '' $ac_executable_extensions; do
5628         if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
5629           if test $ac_prog = install &&
5630             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
5631             # AIX install.  It has an incompatible calling convention.
5632             :
5633           elif test $ac_prog = install &&
5634             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
5635             # program-specific install script used by HP pwplus--don't use.
5636             :
5637           else
5638             rm -rf conftest.one conftest.two conftest.dir
5639             echo one > conftest.one
5640             echo two > conftest.two
5641             mkdir conftest.dir
5642             if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
5643               test -s conftest.one && test -s conftest.two &&
5644               test -s conftest.dir/conftest.one &&
5645               test -s conftest.dir/conftest.two
5646             then
5647               ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
5648               break 3
5649             fi
5650           fi
5651         fi
5652       done
5653     done
5654     ;;
5655 esac
5656
5657   done
5658 IFS=$as_save_IFS
5659
5660 rm -rf conftest.one conftest.two conftest.dir
5661
5662 fi
5663   if test "${ac_cv_path_install+set}" = set; then
5664     INSTALL=$ac_cv_path_install
5665   else
5666     # As a last resort, use the slow shell script.  Don't cache a
5667     # value for INSTALL within a source directory, because that will
5668     # break other packages using the cache if that directory is
5669     # removed, or if the value is a relative name.
5670     INSTALL=$ac_install_sh
5671   fi
5672 fi
5673 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
5674 $as_echo "$INSTALL" >&6; }
5675
5676 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
5677 # It thinks the first close brace ends the variable substitution.
5678 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
5679
5680 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
5681
5682 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
5683
5684 rm -rf .tst 2>/dev/null
5685 mkdir .tst 2>/dev/null
5686 if test -d .tst; then
5687   am__leading_dot=.
5688 else
5689   am__leading_dot=_
5690 fi
5691 rmdir .tst 2>/dev/null
5692
5693 DEPDIR="${am__leading_dot}deps"
5694
5695 case `pwd` in
5696   *\ * | *\     *)
5697     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5
5698 $as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;;
5699 esac
5700
5701
5702
5703 macro_version='2.2.7a'
5704 macro_revision='1.3134'
5705
5706
5707
5708
5709
5710
5711
5712
5713
5714
5715
5716
5717
5718 ltmain="$ac_aux_dir/ltmain.sh"
5719
5720 # Backslashify metacharacters that are still active within
5721 # double-quoted strings.
5722 sed_quote_subst='s/\(["`$\\]\)/\\\1/g'
5723
5724 # Same as above, but do not quote variable references.
5725 double_quote_subst='s/\(["`\\]\)/\\\1/g'
5726
5727 # Sed substitution to delay expansion of an escaped shell variable in a
5728 # double_quote_subst'ed string.
5729 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
5730
5731 # Sed substitution to delay expansion of an escaped single quote.
5732 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g'
5733
5734 # Sed substitution to avoid accidental globbing in evaled expressions
5735 no_glob_subst='s/\*/\\\*/g'
5736
5737 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
5738 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO
5739 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO
5740
5741 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5
5742 $as_echo_n "checking how to print strings... " >&6; }
5743 # Test print first, because it will be a builtin if present.
5744 if test "X`print -r -- -n 2>/dev/null`" = X-n && \
5745    test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then
5746   ECHO='print -r --'
5747 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then
5748   ECHO='printf %s\n'
5749 else
5750   # Use this function as a fallback that always works.
5751   func_fallback_echo ()
5752   {
5753     eval 'cat <<_LTECHO_EOF
5754 $1
5755 _LTECHO_EOF'
5756   }
5757   ECHO='func_fallback_echo'
5758 fi
5759
5760 # func_echo_all arg...
5761 # Invoke $ECHO with all args, space-separated.
5762 func_echo_all ()
5763 {
5764     $ECHO ""
5765 }
5766
5767 case "$ECHO" in
5768   printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5
5769 $as_echo "printf" >&6; } ;;
5770   print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5
5771 $as_echo "print -r" >&6; } ;;
5772   *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5
5773 $as_echo "cat" >&6; } ;;
5774 esac
5775
5776
5777
5778
5779
5780
5781
5782
5783
5784
5785
5786
5787
5788
5789 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
5790 $as_echo_n "checking for a sed that does not truncate output... " >&6; }
5791 if ${ac_cv_path_SED+:} false; then :
5792   $as_echo_n "(cached) " >&6
5793 else
5794             ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
5795      for ac_i in 1 2 3 4 5 6 7; do
5796        ac_script="$ac_script$as_nl$ac_script"
5797      done
5798      echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed
5799      { ac_script=; unset ac_script;}
5800      if test -z "$SED"; then
5801   ac_path_SED_found=false
5802   # Loop through the user's path and test for each of PROGNAME-LIST
5803   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5804 for as_dir in $PATH
5805 do
5806   IFS=$as_save_IFS
5807   test -z "$as_dir" && as_dir=.
5808     for ac_prog in sed gsed; do
5809     for ac_exec_ext in '' $ac_executable_extensions; do
5810       ac_path_SED="$as_dir/$ac_prog$ac_exec_ext"
5811       as_fn_executable_p "$ac_path_SED" || continue
5812 # Check for GNU ac_path_SED and select it if it is found.
5813   # Check for GNU $ac_path_SED
5814 case `"$ac_path_SED" --version 2>&1` in
5815 *GNU*)
5816   ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;;
5817 *)
5818   ac_count=0
5819   $as_echo_n 0123456789 >"conftest.in"
5820   while :
5821   do
5822     cat "conftest.in" "conftest.in" >"conftest.tmp"
5823     mv "conftest.tmp" "conftest.in"
5824     cp "conftest.in" "conftest.nl"
5825     $as_echo '' >> "conftest.nl"
5826     "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break
5827     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5828     as_fn_arith $ac_count + 1 && ac_count=$as_val
5829     if test $ac_count -gt ${ac_path_SED_max-0}; then
5830       # Best one so far, save it but keep looking for a better one
5831       ac_cv_path_SED="$ac_path_SED"
5832       ac_path_SED_max=$ac_count
5833     fi
5834     # 10*(2^10) chars as input seems more than enough
5835     test $ac_count -gt 10 && break
5836   done
5837   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5838 esac
5839
5840       $ac_path_SED_found && break 3
5841     done
5842   done
5843   done
5844 IFS=$as_save_IFS
5845   if test -z "$ac_cv_path_SED"; then
5846     as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5
5847   fi
5848 else
5849   ac_cv_path_SED=$SED
5850 fi
5851
5852 fi
5853 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
5854 $as_echo "$ac_cv_path_SED" >&6; }
5855  SED="$ac_cv_path_SED"
5856   rm -f conftest.sed
5857
5858 test -z "$SED" && SED=sed
5859 Xsed="$SED -e 1s/^X//"
5860
5861
5862
5863
5864
5865
5866
5867
5868
5869
5870
5871 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5
5872 $as_echo_n "checking for fgrep... " >&6; }
5873 if ${ac_cv_path_FGREP+:} false; then :
5874   $as_echo_n "(cached) " >&6
5875 else
5876   if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1
5877    then ac_cv_path_FGREP="$GREP -F"
5878    else
5879      if test -z "$FGREP"; then
5880   ac_path_FGREP_found=false
5881   # Loop through the user's path and test for each of PROGNAME-LIST
5882   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5883 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
5884 do
5885   IFS=$as_save_IFS
5886   test -z "$as_dir" && as_dir=.
5887     for ac_prog in fgrep; do
5888     for ac_exec_ext in '' $ac_executable_extensions; do
5889       ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext"
5890       as_fn_executable_p "$ac_path_FGREP" || continue
5891 # Check for GNU ac_path_FGREP and select it if it is found.
5892   # Check for GNU $ac_path_FGREP
5893 case `"$ac_path_FGREP" --version 2>&1` in
5894 *GNU*)
5895   ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;;
5896 *)
5897   ac_count=0
5898   $as_echo_n 0123456789 >"conftest.in"
5899   while :
5900   do
5901     cat "conftest.in" "conftest.in" >"conftest.tmp"
5902     mv "conftest.tmp" "conftest.in"
5903     cp "conftest.in" "conftest.nl"
5904     $as_echo 'FGREP' >> "conftest.nl"
5905     "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break
5906     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5907     as_fn_arith $ac_count + 1 && ac_count=$as_val
5908     if test $ac_count -gt ${ac_path_FGREP_max-0}; then
5909       # Best one so far, save it but keep looking for a better one
5910       ac_cv_path_FGREP="$ac_path_FGREP"
5911       ac_path_FGREP_max=$ac_count
5912     fi
5913     # 10*(2^10) chars as input seems more than enough
5914     test $ac_count -gt 10 && break
5915   done
5916   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5917 esac
5918
5919       $ac_path_FGREP_found && break 3
5920     done
5921   done
5922   done
5923 IFS=$as_save_IFS
5924   if test -z "$ac_cv_path_FGREP"; then
5925     as_fn_error $? "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
5926   fi
5927 else
5928   ac_cv_path_FGREP=$FGREP
5929 fi
5930
5931    fi
5932 fi
5933 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5
5934 $as_echo "$ac_cv_path_FGREP" >&6; }
5935  FGREP="$ac_cv_path_FGREP"
5936
5937
5938 test -z "$GREP" && GREP=grep
5939
5940
5941
5942
5943
5944
5945
5946
5947
5948
5949
5950
5951
5952
5953
5954
5955
5956
5957
5958 # Check whether --with-gnu-ld was given.
5959 if test "${with_gnu_ld+set}" = set; then :
5960   withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
5961 else
5962   with_gnu_ld=no
5963 fi
5964
5965 ac_prog=ld
5966 if test "$GCC" = yes; then
5967   # Check if gcc -print-prog-name=ld gives a path.
5968   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
5969 $as_echo_n "checking for ld used by $CC... " >&6; }
5970   case $host in
5971   *-*-mingw*)
5972     # gcc leaves a trailing carriage return which upsets mingw
5973     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
5974   *)
5975     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
5976   esac
5977   case $ac_prog in
5978     # Accept absolute paths.
5979     [\\/]* | ?:[\\/]*)
5980       re_direlt='/[^/][^/]*/\.\./'
5981       # Canonicalize the pathname of ld
5982       ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
5983       while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
5984         ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
5985       done
5986       test -z "$LD" && LD="$ac_prog"
5987       ;;
5988   "")
5989     # If it fails, then pretend we aren't using GCC.
5990     ac_prog=ld
5991     ;;
5992   *)
5993     # If it is relative, then search for the first ld in PATH.
5994     with_gnu_ld=unknown
5995     ;;
5996   esac
5997 elif test "$with_gnu_ld" = yes; then
5998   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
5999 $as_echo_n "checking for GNU ld... " >&6; }
6000 else
6001   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
6002 $as_echo_n "checking for non-GNU ld... " >&6; }
6003 fi
6004 if ${lt_cv_path_LD+:} false; then :
6005   $as_echo_n "(cached) " >&6
6006 else
6007   if test -z "$LD"; then
6008   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
6009   for ac_dir in $PATH; do
6010     IFS="$lt_save_ifs"
6011     test -z "$ac_dir" && ac_dir=.
6012     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
6013       lt_cv_path_LD="$ac_dir/$ac_prog"
6014       # Check to see if the program is GNU ld.  I'd rather use --version,
6015       # but apparently some variants of GNU ld only accept -v.
6016       # Break only if it was the GNU/non-GNU ld that we prefer.
6017       case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
6018       *GNU* | *'with BFD'*)
6019         test "$with_gnu_ld" != no && break
6020         ;;
6021       *)
6022         test "$with_gnu_ld" != yes && break
6023         ;;
6024       esac
6025     fi
6026   done
6027   IFS="$lt_save_ifs"
6028 else
6029   lt_cv_path_LD="$LD" # Let the user override the test with a path.
6030 fi
6031 fi
6032
6033 LD="$lt_cv_path_LD"
6034 if test -n "$LD"; then
6035   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
6036 $as_echo "$LD" >&6; }
6037 else
6038   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6039 $as_echo "no" >&6; }
6040 fi
6041 test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5
6042 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
6043 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
6044 if ${lt_cv_prog_gnu_ld+:} false; then :
6045   $as_echo_n "(cached) " >&6
6046 else
6047   # I'd rather use --version here, but apparently some GNU lds only accept -v.
6048 case `$LD -v 2>&1 </dev/null` in
6049 *GNU* | *'with BFD'*)
6050   lt_cv_prog_gnu_ld=yes
6051   ;;
6052 *)
6053   lt_cv_prog_gnu_ld=no
6054   ;;
6055 esac
6056 fi
6057 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
6058 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
6059 with_gnu_ld=$lt_cv_prog_gnu_ld
6060
6061
6062
6063
6064
6065
6066
6067
6068
6069 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5
6070 $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; }
6071 if ${lt_cv_path_NM+:} false; then :
6072   $as_echo_n "(cached) " >&6
6073 else
6074   if test -n "$NM"; then
6075   # Let the user override the test.
6076   lt_cv_path_NM="$NM"
6077 else
6078   lt_nm_to_check="${ac_tool_prefix}nm"
6079   if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
6080     lt_nm_to_check="$lt_nm_to_check nm"
6081   fi
6082   for lt_tmp_nm in $lt_nm_to_check; do
6083     lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
6084     for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
6085       IFS="$lt_save_ifs"
6086       test -z "$ac_dir" && ac_dir=.
6087       tmp_nm="$ac_dir/$lt_tmp_nm"
6088       if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
6089         # Check to see if the nm accepts a BSD-compat flag.
6090         # Adding the `sed 1q' prevents false positives on HP-UX, which says:
6091         #   nm: unknown option "B" ignored
6092         # Tru64's nm complains that /dev/null is an invalid object file
6093         case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
6094         */dev/null* | *'Invalid file or object type'*)
6095           lt_cv_path_NM="$tmp_nm -B"
6096           break
6097           ;;
6098         *)
6099           case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
6100           */dev/null*)
6101             lt_cv_path_NM="$tmp_nm -p"
6102             break
6103             ;;
6104           *)
6105             lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
6106             continue # so that we can try to find one that supports BSD flags
6107             ;;
6108           esac
6109           ;;
6110         esac
6111       fi
6112     done
6113     IFS="$lt_save_ifs"
6114   done
6115   : ${lt_cv_path_NM=no}
6116 fi
6117 fi
6118 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5
6119 $as_echo "$lt_cv_path_NM" >&6; }
6120 if test "$lt_cv_path_NM" != "no"; then
6121   NM="$lt_cv_path_NM"
6122 else
6123   # Didn't find any BSD compatible name lister, look for dumpbin.
6124   if test -n "$DUMPBIN"; then :
6125     # Let the user override the test.
6126   else
6127     if test -n "$ac_tool_prefix"; then
6128   for ac_prog in dumpbin "link -dump"
6129   do
6130     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
6131 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
6132 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6133 $as_echo_n "checking for $ac_word... " >&6; }
6134 if ${ac_cv_prog_DUMPBIN+:} false; then :
6135   $as_echo_n "(cached) " >&6
6136 else
6137   if test -n "$DUMPBIN"; then
6138   ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test.
6139 else
6140 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6141 for as_dir in $PATH
6142 do
6143   IFS=$as_save_IFS
6144   test -z "$as_dir" && as_dir=.
6145     for ac_exec_ext in '' $ac_executable_extensions; do
6146   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6147     ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog"
6148     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6149     break 2
6150   fi
6151 done
6152   done
6153 IFS=$as_save_IFS
6154
6155 fi
6156 fi
6157 DUMPBIN=$ac_cv_prog_DUMPBIN
6158 if test -n "$DUMPBIN"; then
6159   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5
6160 $as_echo "$DUMPBIN" >&6; }
6161 else
6162   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6163 $as_echo "no" >&6; }
6164 fi
6165
6166
6167     test -n "$DUMPBIN" && break
6168   done
6169 fi
6170 if test -z "$DUMPBIN"; then
6171   ac_ct_DUMPBIN=$DUMPBIN
6172   for ac_prog in dumpbin "link -dump"
6173 do
6174   # Extract the first word of "$ac_prog", so it can be a program name with args.
6175 set dummy $ac_prog; ac_word=$2
6176 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6177 $as_echo_n "checking for $ac_word... " >&6; }
6178 if ${ac_cv_prog_ac_ct_DUMPBIN+:} false; then :
6179   $as_echo_n "(cached) " >&6
6180 else
6181   if test -n "$ac_ct_DUMPBIN"; then
6182   ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test.
6183 else
6184 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6185 for as_dir in $PATH
6186 do
6187   IFS=$as_save_IFS
6188   test -z "$as_dir" && as_dir=.
6189     for ac_exec_ext in '' $ac_executable_extensions; do
6190   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6191     ac_cv_prog_ac_ct_DUMPBIN="$ac_prog"
6192     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6193     break 2
6194   fi
6195 done
6196   done
6197 IFS=$as_save_IFS
6198
6199 fi
6200 fi
6201 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN
6202 if test -n "$ac_ct_DUMPBIN"; then
6203   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5
6204 $as_echo "$ac_ct_DUMPBIN" >&6; }
6205 else
6206   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6207 $as_echo "no" >&6; }
6208 fi
6209
6210
6211   test -n "$ac_ct_DUMPBIN" && break
6212 done
6213
6214   if test "x$ac_ct_DUMPBIN" = x; then
6215     DUMPBIN=":"
6216   else
6217     case $cross_compiling:$ac_tool_warned in
6218 yes:)
6219 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6220 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6221 ac_tool_warned=yes ;;
6222 esac
6223     DUMPBIN=$ac_ct_DUMPBIN
6224   fi
6225 fi
6226
6227     case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in
6228     *COFF*)
6229       DUMPBIN="$DUMPBIN -symbols"
6230       ;;
6231     *)
6232       DUMPBIN=:
6233       ;;
6234     esac
6235   fi
6236
6237   if test "$DUMPBIN" != ":"; then
6238     NM="$DUMPBIN"
6239   fi
6240 fi
6241 test -z "$NM" && NM=nm
6242
6243
6244
6245
6246
6247
6248 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5
6249 $as_echo_n "checking the name lister ($NM) interface... " >&6; }
6250 if ${lt_cv_nm_interface+:} false; then :
6251   $as_echo_n "(cached) " >&6
6252 else
6253   lt_cv_nm_interface="BSD nm"
6254   echo "int some_variable = 0;" > conftest.$ac_ext
6255   (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5)
6256   (eval "$ac_compile" 2>conftest.err)
6257   cat conftest.err >&5
6258   (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
6259   (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
6260   cat conftest.err >&5
6261   (eval echo "\"\$as_me:$LINENO: output\"" >&5)
6262   cat conftest.out >&5
6263   if $GREP 'External.*some_variable' conftest.out > /dev/null; then
6264     lt_cv_nm_interface="MS dumpbin"
6265   fi
6266   rm -f conftest*
6267 fi
6268 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5
6269 $as_echo "$lt_cv_nm_interface" >&6; }
6270
6271 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
6272 $as_echo_n "checking whether ln -s works... " >&6; }
6273 LN_S=$as_ln_s
6274 if test "$LN_S" = "ln -s"; then
6275   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
6276 $as_echo "yes" >&6; }
6277 else
6278   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
6279 $as_echo "no, using $LN_S" >&6; }
6280 fi
6281
6282 # find the maximum length of command line arguments
6283 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5
6284 $as_echo_n "checking the maximum length of command line arguments... " >&6; }
6285 if ${lt_cv_sys_max_cmd_len+:} false; then :
6286   $as_echo_n "(cached) " >&6
6287 else
6288     i=0
6289   teststring="ABCD"
6290
6291   case $build_os in
6292   msdosdjgpp*)
6293     # On DJGPP, this test can blow up pretty badly due to problems in libc
6294     # (any single argument exceeding 2000 bytes causes a buffer overrun
6295     # during glob expansion).  Even if it were fixed, the result of this
6296     # check would be larger than it should be.
6297     lt_cv_sys_max_cmd_len=12288;    # 12K is about right
6298     ;;
6299
6300   gnu*)
6301     # Under GNU Hurd, this test is not required because there is
6302     # no limit to the length of command line arguments.
6303     # Libtool will interpret -1 as no limit whatsoever
6304     lt_cv_sys_max_cmd_len=-1;
6305     ;;
6306
6307   cygwin* | mingw* | cegcc*)
6308     # On Win9x/ME, this test blows up -- it succeeds, but takes
6309     # about 5 minutes as the teststring grows exponentially.
6310     # Worse, since 9x/ME are not pre-emptively multitasking,
6311     # you end up with a "frozen" computer, even though with patience
6312     # the test eventually succeeds (with a max line length of 256k).
6313     # Instead, let's just punt: use the minimum linelength reported by
6314     # all of the supported platforms: 8192 (on NT/2K/XP).
6315     lt_cv_sys_max_cmd_len=8192;
6316     ;;
6317
6318   mint*)
6319     # On MiNT this can take a long time and run out of memory.
6320     lt_cv_sys_max_cmd_len=8192;
6321     ;;
6322
6323   amigaos*)
6324     # On AmigaOS with pdksh, this test takes hours, literally.
6325     # So we just punt and use a minimum line length of 8192.
6326     lt_cv_sys_max_cmd_len=8192;
6327     ;;
6328
6329   netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
6330     # This has been around since 386BSD, at least.  Likely further.
6331     if test -x /sbin/sysctl; then
6332       lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
6333     elif test -x /usr/sbin/sysctl; then
6334       lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
6335     else
6336       lt_cv_sys_max_cmd_len=65536       # usable default for all BSDs
6337     fi
6338     # And add a safety zone
6339     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
6340     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
6341     ;;
6342
6343   interix*)
6344     # We know the value 262144 and hardcode it with a safety zone (like BSD)
6345     lt_cv_sys_max_cmd_len=196608
6346     ;;
6347
6348   osf*)
6349     # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
6350     # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
6351     # nice to cause kernel panics so lets avoid the loop below.
6352     # First set a reasonable default.
6353     lt_cv_sys_max_cmd_len=16384
6354     #
6355     if test -x /sbin/sysconfig; then
6356       case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
6357         *1*) lt_cv_sys_max_cmd_len=-1 ;;
6358       esac
6359     fi
6360     ;;
6361   sco3.2v5*)
6362     lt_cv_sys_max_cmd_len=102400
6363     ;;
6364   sysv5* | sco5v6* | sysv4.2uw2*)
6365     kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
6366     if test -n "$kargmax"; then
6367       lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[  ]//'`
6368     else
6369       lt_cv_sys_max_cmd_len=32768
6370     fi
6371     ;;
6372   *)
6373     lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
6374     if test -n "$lt_cv_sys_max_cmd_len"; then
6375       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
6376       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
6377     else
6378       # Make teststring a little bigger before we do anything with it.
6379       # a 1K string should be a reasonable start.
6380       for i in 1 2 3 4 5 6 7 8 ; do
6381         teststring=$teststring$teststring
6382       done
6383       SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
6384       # If test is not a shell built-in, we'll probably end up computing a
6385       # maximum length that is only half of the actual maximum length, but
6386       # we can't tell.
6387       while { test "X"`func_fallback_echo "$teststring$teststring" 2>/dev/null` \
6388                  = "X$teststring$teststring"; } >/dev/null 2>&1 &&
6389               test $i != 17 # 1/2 MB should be enough
6390       do
6391         i=`expr $i + 1`
6392         teststring=$teststring$teststring
6393       done
6394       # Only check the string length outside the loop.
6395       lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
6396       teststring=
6397       # Add a significant safety factor because C++ compilers can tack on
6398       # massive amounts of additional arguments before passing them to the
6399       # linker.  It appears as though 1/2 is a usable value.
6400       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
6401     fi
6402     ;;
6403   esac
6404
6405 fi
6406
6407 if test -n $lt_cv_sys_max_cmd_len ; then
6408   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5
6409 $as_echo "$lt_cv_sys_max_cmd_len" >&6; }
6410 else
6411   { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5
6412 $as_echo "none" >&6; }
6413 fi
6414 max_cmd_len=$lt_cv_sys_max_cmd_len
6415
6416
6417
6418
6419
6420
6421 : ${CP="cp -f"}
6422 : ${MV="mv -f"}
6423 : ${RM="rm -f"}
6424
6425 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5
6426 $as_echo_n "checking whether the shell understands some XSI constructs... " >&6; }
6427 # Try some XSI features
6428 xsi_shell=no
6429 ( _lt_dummy="a/b/c"
6430   test "${_lt_dummy##*/},${_lt_dummy%/*},"${_lt_dummy%"$_lt_dummy"}, \
6431       = c,a/b,, \
6432     && eval 'test $(( 1 + 1 )) -eq 2 \
6433     && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \
6434   && xsi_shell=yes
6435 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5
6436 $as_echo "$xsi_shell" >&6; }
6437
6438
6439 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5
6440 $as_echo_n "checking whether the shell understands \"+=\"... " >&6; }
6441 lt_shell_append=no
6442 ( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \
6443     >/dev/null 2>&1 \
6444   && lt_shell_append=yes
6445 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5
6446 $as_echo "$lt_shell_append" >&6; }
6447
6448
6449 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
6450   lt_unset=unset
6451 else
6452   lt_unset=false
6453 fi
6454
6455
6456
6457
6458
6459 # test EBCDIC or ASCII
6460 case `echo X|tr X '\101'` in
6461  A) # ASCII based system
6462     # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
6463   lt_SP2NL='tr \040 \012'
6464   lt_NL2SP='tr \015\012 \040\040'
6465   ;;
6466  *) # EBCDIC based system
6467   lt_SP2NL='tr \100 \n'
6468   lt_NL2SP='tr \r\n \100\100'
6469   ;;
6470 esac
6471
6472
6473
6474
6475
6476
6477
6478
6479
6480 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5
6481 $as_echo_n "checking for $LD option to reload object files... " >&6; }
6482 if ${lt_cv_ld_reload_flag+:} false; then :
6483   $as_echo_n "(cached) " >&6
6484 else
6485   lt_cv_ld_reload_flag='-r'
6486 fi
6487 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5
6488 $as_echo "$lt_cv_ld_reload_flag" >&6; }
6489 reload_flag=$lt_cv_ld_reload_flag
6490 case $reload_flag in
6491 "" | " "*) ;;
6492 *) reload_flag=" $reload_flag" ;;
6493 esac
6494 reload_cmds='$LD$reload_flag -o $output$reload_objs'
6495 case $host_os in
6496   darwin*)
6497     if test "$GCC" = yes; then
6498       reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs'
6499     else
6500       reload_cmds='$LD$reload_flag -o $output$reload_objs'
6501     fi
6502     ;;
6503 esac
6504
6505
6506
6507
6508
6509
6510
6511
6512
6513 if test -n "$ac_tool_prefix"; then
6514   # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args.
6515 set dummy ${ac_tool_prefix}objdump; ac_word=$2
6516 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6517 $as_echo_n "checking for $ac_word... " >&6; }
6518 if ${ac_cv_prog_OBJDUMP+:} false; then :
6519   $as_echo_n "(cached) " >&6
6520 else
6521   if test -n "$OBJDUMP"; then
6522   ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
6523 else
6524 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6525 for as_dir in $PATH
6526 do
6527   IFS=$as_save_IFS
6528   test -z "$as_dir" && as_dir=.
6529     for ac_exec_ext in '' $ac_executable_extensions; do
6530   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6531     ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump"
6532     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6533     break 2
6534   fi
6535 done
6536   done
6537 IFS=$as_save_IFS
6538
6539 fi
6540 fi
6541 OBJDUMP=$ac_cv_prog_OBJDUMP
6542 if test -n "$OBJDUMP"; then
6543   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
6544 $as_echo "$OBJDUMP" >&6; }
6545 else
6546   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6547 $as_echo "no" >&6; }
6548 fi
6549
6550
6551 fi
6552 if test -z "$ac_cv_prog_OBJDUMP"; then
6553   ac_ct_OBJDUMP=$OBJDUMP
6554   # Extract the first word of "objdump", so it can be a program name with args.
6555 set dummy objdump; ac_word=$2
6556 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6557 $as_echo_n "checking for $ac_word... " >&6; }
6558 if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then :
6559   $as_echo_n "(cached) " >&6
6560 else
6561   if test -n "$ac_ct_OBJDUMP"; then
6562   ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test.
6563 else
6564 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6565 for as_dir in $PATH
6566 do
6567   IFS=$as_save_IFS
6568   test -z "$as_dir" && as_dir=.
6569     for ac_exec_ext in '' $ac_executable_extensions; do
6570   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6571     ac_cv_prog_ac_ct_OBJDUMP="objdump"
6572     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6573     break 2
6574   fi
6575 done
6576   done
6577 IFS=$as_save_IFS
6578
6579 fi
6580 fi
6581 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP
6582 if test -n "$ac_ct_OBJDUMP"; then
6583   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5
6584 $as_echo "$ac_ct_OBJDUMP" >&6; }
6585 else
6586   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6587 $as_echo "no" >&6; }
6588 fi
6589
6590   if test "x$ac_ct_OBJDUMP" = x; then
6591     OBJDUMP="false"
6592   else
6593     case $cross_compiling:$ac_tool_warned in
6594 yes:)
6595 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6596 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6597 ac_tool_warned=yes ;;
6598 esac
6599     OBJDUMP=$ac_ct_OBJDUMP
6600   fi
6601 else
6602   OBJDUMP="$ac_cv_prog_OBJDUMP"
6603 fi
6604
6605 test -z "$OBJDUMP" && OBJDUMP=objdump
6606
6607
6608
6609
6610
6611
6612
6613
6614
6615 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5
6616 $as_echo_n "checking how to recognize dependent libraries... " >&6; }
6617 if ${lt_cv_deplibs_check_method+:} false; then :
6618   $as_echo_n "(cached) " >&6
6619 else
6620   lt_cv_file_magic_cmd='$MAGIC_CMD'
6621 lt_cv_file_magic_test_file=
6622 lt_cv_deplibs_check_method='unknown'
6623 # Need to set the preceding variable on all platforms that support
6624 # interlibrary dependencies.
6625 # 'none' -- dependencies not supported.
6626 # `unknown' -- same as none, but documents that we really don't know.
6627 # 'pass_all' -- all dependencies passed with no checks.
6628 # 'test_compile' -- check by making test program.
6629 # 'file_magic [[regex]]' -- check by looking for files in library path
6630 # which responds to the $file_magic_cmd with a given extended regex.
6631 # If you have `file' or equivalent on your system and you're not sure
6632 # whether `pass_all' will *always* work, you probably want this one.
6633
6634 case $host_os in
6635 aix[4-9]*)
6636   lt_cv_deplibs_check_method=pass_all
6637   ;;
6638
6639 beos*)
6640   lt_cv_deplibs_check_method=pass_all
6641   ;;
6642
6643 bsdi[45]*)
6644   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
6645   lt_cv_file_magic_cmd='/usr/bin/file -L'
6646   lt_cv_file_magic_test_file=/shlib/libc.so
6647   ;;
6648
6649 cygwin*)
6650   # func_win32_libid is a shell function defined in ltmain.sh
6651   lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
6652   lt_cv_file_magic_cmd='func_win32_libid'
6653   ;;
6654
6655 mingw* | pw32*)
6656   # Base MSYS/MinGW do not provide the 'file' command needed by
6657   # func_win32_libid shell function, so use a weaker test based on 'objdump',
6658   # unless we find 'file', for example because we are cross-compiling.
6659   # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin.
6660   if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then
6661     lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
6662     lt_cv_file_magic_cmd='func_win32_libid'
6663   else
6664     lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
6665     lt_cv_file_magic_cmd='$OBJDUMP -f'
6666   fi
6667   ;;
6668
6669 cegcc*)
6670   # use the weaker test based on 'objdump'. See mingw*.
6671   lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?'
6672   lt_cv_file_magic_cmd='$OBJDUMP -f'
6673   ;;
6674
6675 darwin* | rhapsody*)
6676   lt_cv_deplibs_check_method=pass_all
6677   ;;
6678
6679 freebsd* | dragonfly*)
6680   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
6681     case $host_cpu in
6682     i*86 )
6683       # Not sure whether the presence of OpenBSD here was a mistake.
6684       # Let's accept both of them until this is cleared up.
6685       lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library'
6686       lt_cv_file_magic_cmd=/usr/bin/file
6687       lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
6688       ;;
6689     esac
6690   else
6691     lt_cv_deplibs_check_method=pass_all
6692   fi
6693   ;;
6694
6695 gnu*)
6696   lt_cv_deplibs_check_method=pass_all
6697   ;;
6698
6699 haiku*)
6700   lt_cv_deplibs_check_method=pass_all
6701   ;;
6702
6703 hpux10.20* | hpux11*)
6704   lt_cv_file_magic_cmd=/usr/bin/file
6705   case $host_cpu in
6706   ia64*)
6707     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
6708     lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
6709     ;;
6710   hppa*64*)
6711     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]'
6712     lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
6713     ;;
6714   *)
6715     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library'
6716     lt_cv_file_magic_test_file=/usr/lib/libc.sl
6717     ;;
6718   esac
6719   ;;
6720
6721 interix[3-9]*)
6722   # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
6723   lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$'
6724   ;;
6725
6726 irix5* | irix6* | nonstopux*)
6727   case $LD in
6728   *-32|*"-32 ") libmagic=32-bit;;
6729   *-n32|*"-n32 ") libmagic=N32;;
6730   *-64|*"-64 ") libmagic=64-bit;;
6731   *) libmagic=never-match;;
6732   esac
6733   lt_cv_deplibs_check_method=pass_all
6734   ;;
6735
6736 # This must be Linux ELF.
6737 linux* | k*bsd*-gnu | kopensolaris*-gnu)
6738   lt_cv_deplibs_check_method=pass_all
6739   ;;
6740
6741 netbsd*)
6742   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
6743     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
6744   else
6745     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$'
6746   fi
6747   ;;
6748
6749 newos6*)
6750   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
6751   lt_cv_file_magic_cmd=/usr/bin/file
6752   lt_cv_file_magic_test_file=/usr/lib/libnls.so
6753   ;;
6754
6755 *nto* | *qnx*)
6756   lt_cv_deplibs_check_method=pass_all
6757   ;;
6758
6759 openbsd*)
6760   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
6761     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$'
6762   else
6763     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
6764   fi
6765   ;;
6766
6767 osf3* | osf4* | osf5*)
6768   lt_cv_deplibs_check_method=pass_all
6769   ;;
6770
6771 rdos*)
6772   lt_cv_deplibs_check_method=pass_all
6773   ;;
6774
6775 solaris*)
6776   lt_cv_deplibs_check_method=pass_all
6777   ;;
6778
6779 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
6780   lt_cv_deplibs_check_method=pass_all
6781   ;;
6782
6783 sysv4 | sysv4.3*)
6784   case $host_vendor in
6785   motorola)
6786     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]'
6787     lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
6788     ;;
6789   ncr)
6790     lt_cv_deplibs_check_method=pass_all
6791     ;;
6792   sequent)
6793     lt_cv_file_magic_cmd='/bin/file'
6794     lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )'
6795     ;;
6796   sni)
6797     lt_cv_file_magic_cmd='/bin/file'
6798     lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib"
6799     lt_cv_file_magic_test_file=/lib/libc.so
6800     ;;
6801   siemens)
6802     lt_cv_deplibs_check_method=pass_all
6803     ;;
6804   pc)
6805     lt_cv_deplibs_check_method=pass_all
6806     ;;
6807   esac
6808   ;;
6809
6810 tpf*)
6811   lt_cv_deplibs_check_method=pass_all
6812   ;;
6813 esac
6814
6815 fi
6816 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5
6817 $as_echo "$lt_cv_deplibs_check_method" >&6; }
6818 file_magic_cmd=$lt_cv_file_magic_cmd
6819 deplibs_check_method=$lt_cv_deplibs_check_method
6820 test -z "$deplibs_check_method" && deplibs_check_method=unknown
6821
6822
6823
6824
6825
6826
6827
6828
6829
6830
6831
6832
6833 if test -n "$ac_tool_prefix"; then
6834   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
6835 set dummy ${ac_tool_prefix}ar; ac_word=$2
6836 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6837 $as_echo_n "checking for $ac_word... " >&6; }
6838 if ${ac_cv_prog_AR+:} false; then :
6839   $as_echo_n "(cached) " >&6
6840 else
6841   if test -n "$AR"; then
6842   ac_cv_prog_AR="$AR" # Let the user override the test.
6843 else
6844 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6845 for as_dir in $PATH
6846 do
6847   IFS=$as_save_IFS
6848   test -z "$as_dir" && as_dir=.
6849     for ac_exec_ext in '' $ac_executable_extensions; do
6850   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6851     ac_cv_prog_AR="${ac_tool_prefix}ar"
6852     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6853     break 2
6854   fi
6855 done
6856   done
6857 IFS=$as_save_IFS
6858
6859 fi
6860 fi
6861 AR=$ac_cv_prog_AR
6862 if test -n "$AR"; then
6863   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
6864 $as_echo "$AR" >&6; }
6865 else
6866   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6867 $as_echo "no" >&6; }
6868 fi
6869
6870
6871 fi
6872 if test -z "$ac_cv_prog_AR"; then
6873   ac_ct_AR=$AR
6874   # Extract the first word of "ar", so it can be a program name with args.
6875 set dummy ar; ac_word=$2
6876 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6877 $as_echo_n "checking for $ac_word... " >&6; }
6878 if ${ac_cv_prog_ac_ct_AR+:} false; then :
6879   $as_echo_n "(cached) " >&6
6880 else
6881   if test -n "$ac_ct_AR"; then
6882   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
6883 else
6884 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6885 for as_dir in $PATH
6886 do
6887   IFS=$as_save_IFS
6888   test -z "$as_dir" && as_dir=.
6889     for ac_exec_ext in '' $ac_executable_extensions; do
6890   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6891     ac_cv_prog_ac_ct_AR="ar"
6892     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6893     break 2
6894   fi
6895 done
6896   done
6897 IFS=$as_save_IFS
6898
6899 fi
6900 fi
6901 ac_ct_AR=$ac_cv_prog_ac_ct_AR
6902 if test -n "$ac_ct_AR"; then
6903   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
6904 $as_echo "$ac_ct_AR" >&6; }
6905 else
6906   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6907 $as_echo "no" >&6; }
6908 fi
6909
6910   if test "x$ac_ct_AR" = x; then
6911     AR="false"
6912   else
6913     case $cross_compiling:$ac_tool_warned in
6914 yes:)
6915 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6916 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6917 ac_tool_warned=yes ;;
6918 esac
6919     AR=$ac_ct_AR
6920   fi
6921 else
6922   AR="$ac_cv_prog_AR"
6923 fi
6924
6925 test -z "$AR" && AR=ar
6926 test -z "$AR_FLAGS" && AR_FLAGS=cru
6927
6928
6929
6930
6931
6932
6933
6934
6935
6936
6937
6938 if test -n "$ac_tool_prefix"; then
6939   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
6940 set dummy ${ac_tool_prefix}strip; ac_word=$2
6941 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6942 $as_echo_n "checking for $ac_word... " >&6; }
6943 if ${ac_cv_prog_STRIP+:} false; then :
6944   $as_echo_n "(cached) " >&6
6945 else
6946   if test -n "$STRIP"; then
6947   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
6948 else
6949 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6950 for as_dir in $PATH
6951 do
6952   IFS=$as_save_IFS
6953   test -z "$as_dir" && as_dir=.
6954     for ac_exec_ext in '' $ac_executable_extensions; do
6955   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6956     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
6957     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6958     break 2
6959   fi
6960 done
6961   done
6962 IFS=$as_save_IFS
6963
6964 fi
6965 fi
6966 STRIP=$ac_cv_prog_STRIP
6967 if test -n "$STRIP"; then
6968   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
6969 $as_echo "$STRIP" >&6; }
6970 else
6971   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6972 $as_echo "no" >&6; }
6973 fi
6974
6975
6976 fi
6977 if test -z "$ac_cv_prog_STRIP"; then
6978   ac_ct_STRIP=$STRIP
6979   # Extract the first word of "strip", so it can be a program name with args.
6980 set dummy strip; ac_word=$2
6981 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6982 $as_echo_n "checking for $ac_word... " >&6; }
6983 if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
6984   $as_echo_n "(cached) " >&6
6985 else
6986   if test -n "$ac_ct_STRIP"; then
6987   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
6988 else
6989 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6990 for as_dir in $PATH
6991 do
6992   IFS=$as_save_IFS
6993   test -z "$as_dir" && as_dir=.
6994     for ac_exec_ext in '' $ac_executable_extensions; do
6995   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6996     ac_cv_prog_ac_ct_STRIP="strip"
6997     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6998     break 2
6999   fi
7000 done
7001   done
7002 IFS=$as_save_IFS
7003
7004 fi
7005 fi
7006 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
7007 if test -n "$ac_ct_STRIP"; then
7008   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
7009 $as_echo "$ac_ct_STRIP" >&6; }
7010 else
7011   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7012 $as_echo "no" >&6; }
7013 fi
7014
7015   if test "x$ac_ct_STRIP" = x; then
7016     STRIP=":"
7017   else
7018     case $cross_compiling:$ac_tool_warned in
7019 yes:)
7020 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7021 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7022 ac_tool_warned=yes ;;
7023 esac
7024     STRIP=$ac_ct_STRIP
7025   fi
7026 else
7027   STRIP="$ac_cv_prog_STRIP"
7028 fi
7029
7030 test -z "$STRIP" && STRIP=:
7031
7032
7033
7034
7035
7036
7037 if test -n "$ac_tool_prefix"; then
7038   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
7039 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
7040 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7041 $as_echo_n "checking for $ac_word... " >&6; }
7042 if ${ac_cv_prog_RANLIB+:} false; then :
7043   $as_echo_n "(cached) " >&6
7044 else
7045   if test -n "$RANLIB"; then
7046   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
7047 else
7048 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7049 for as_dir in $PATH
7050 do
7051   IFS=$as_save_IFS
7052   test -z "$as_dir" && as_dir=.
7053     for ac_exec_ext in '' $ac_executable_extensions; do
7054   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7055     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
7056     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7057     break 2
7058   fi
7059 done
7060   done
7061 IFS=$as_save_IFS
7062
7063 fi
7064 fi
7065 RANLIB=$ac_cv_prog_RANLIB
7066 if test -n "$RANLIB"; then
7067   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
7068 $as_echo "$RANLIB" >&6; }
7069 else
7070   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7071 $as_echo "no" >&6; }
7072 fi
7073
7074
7075 fi
7076 if test -z "$ac_cv_prog_RANLIB"; then
7077   ac_ct_RANLIB=$RANLIB
7078   # Extract the first word of "ranlib", so it can be a program name with args.
7079 set dummy ranlib; ac_word=$2
7080 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7081 $as_echo_n "checking for $ac_word... " >&6; }
7082 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
7083   $as_echo_n "(cached) " >&6
7084 else
7085   if test -n "$ac_ct_RANLIB"; then
7086   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
7087 else
7088 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7089 for as_dir in $PATH
7090 do
7091   IFS=$as_save_IFS
7092   test -z "$as_dir" && as_dir=.
7093     for ac_exec_ext in '' $ac_executable_extensions; do
7094   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7095     ac_cv_prog_ac_ct_RANLIB="ranlib"
7096     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7097     break 2
7098   fi
7099 done
7100   done
7101 IFS=$as_save_IFS
7102
7103 fi
7104 fi
7105 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
7106 if test -n "$ac_ct_RANLIB"; then
7107   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
7108 $as_echo "$ac_ct_RANLIB" >&6; }
7109 else
7110   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7111 $as_echo "no" >&6; }
7112 fi
7113
7114   if test "x$ac_ct_RANLIB" = x; then
7115     RANLIB=":"
7116   else
7117     case $cross_compiling:$ac_tool_warned in
7118 yes:)
7119 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7120 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7121 ac_tool_warned=yes ;;
7122 esac
7123     RANLIB=$ac_ct_RANLIB
7124   fi
7125 else
7126   RANLIB="$ac_cv_prog_RANLIB"
7127 fi
7128
7129 test -z "$RANLIB" && RANLIB=:
7130
7131
7132
7133
7134
7135
7136 # Determine commands to create old-style static archives.
7137 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
7138 old_postinstall_cmds='chmod 644 $oldlib'
7139 old_postuninstall_cmds=
7140
7141 if test -n "$RANLIB"; then
7142   case $host_os in
7143   openbsd*)
7144     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib"
7145     ;;
7146   *)
7147     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib"
7148     ;;
7149   esac
7150   old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
7151 fi
7152
7153 case $host_os in
7154   darwin*)
7155     lock_old_archive_extraction=yes ;;
7156   *)
7157     lock_old_archive_extraction=no ;;
7158 esac
7159
7160
7161
7162
7163
7164
7165
7166
7167
7168
7169
7170
7171
7172
7173
7174
7175
7176
7177
7178
7179
7180 for ac_prog in gawk mawk nawk awk
7181 do
7182   # Extract the first word of "$ac_prog", so it can be a program name with args.
7183 set dummy $ac_prog; ac_word=$2
7184 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7185 $as_echo_n "checking for $ac_word... " >&6; }
7186 if ${ac_cv_prog_AWK+:} false; then :
7187   $as_echo_n "(cached) " >&6
7188 else
7189   if test -n "$AWK"; then
7190   ac_cv_prog_AWK="$AWK" # Let the user override the test.
7191 else
7192 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7193 for as_dir in $PATH
7194 do
7195   IFS=$as_save_IFS
7196   test -z "$as_dir" && as_dir=.
7197     for ac_exec_ext in '' $ac_executable_extensions; do
7198   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7199     ac_cv_prog_AWK="$ac_prog"
7200     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7201     break 2
7202   fi
7203 done
7204   done
7205 IFS=$as_save_IFS
7206
7207 fi
7208 fi
7209 AWK=$ac_cv_prog_AWK
7210 if test -n "$AWK"; then
7211   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
7212 $as_echo "$AWK" >&6; }
7213 else
7214   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7215 $as_echo "no" >&6; }
7216 fi
7217
7218
7219   test -n "$AWK" && break
7220 done
7221
7222
7223
7224
7225
7226
7227
7228
7229
7230
7231
7232
7233
7234
7235
7236
7237
7238
7239
7240 # If no C compiler was specified, use CC.
7241 LTCC=${LTCC-"$CC"}
7242
7243 # If no C compiler flags were specified, use CFLAGS.
7244 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
7245
7246 # Allow CC to be a program name with arguments.
7247 compiler=$CC
7248
7249
7250 # Check for command to grab the raw symbol name followed by C symbol from nm.
7251 { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5
7252 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; }
7253 if ${lt_cv_sys_global_symbol_pipe+:} false; then :
7254   $as_echo_n "(cached) " >&6
7255 else
7256
7257 # These are sane defaults that work on at least a few old systems.
7258 # [They come from Ultrix.  What could be older than Ultrix?!! ;)]
7259
7260 # Character class describing NM global symbol codes.
7261 symcode='[BCDEGRST]'
7262
7263 # Regexp to match symbols that can be accessed directly from C.
7264 sympat='\([_A-Za-z][_A-Za-z0-9]*\)'
7265
7266 # Define system-specific variables.
7267 case $host_os in
7268 aix*)
7269   symcode='[BCDT]'
7270   ;;
7271 cygwin* | mingw* | pw32* | cegcc*)
7272   symcode='[ABCDGISTW]'
7273   ;;
7274 hpux*)
7275   if test "$host_cpu" = ia64; then
7276     symcode='[ABCDEGRST]'
7277   fi
7278   ;;
7279 irix* | nonstopux*)
7280   symcode='[BCDEGRST]'
7281   ;;
7282 osf*)
7283   symcode='[BCDEGQRST]'
7284   ;;
7285 solaris*)
7286   symcode='[BDRT]'
7287   ;;
7288 sco3.2v5*)
7289   symcode='[DT]'
7290   ;;
7291 sysv4.2uw2*)
7292   symcode='[DT]'
7293   ;;
7294 sysv5* | sco5v6* | unixware* | OpenUNIX*)
7295   symcode='[ABDT]'
7296   ;;
7297 sysv4)
7298   symcode='[DFNSTU]'
7299   ;;
7300 esac
7301
7302 # If we're using GNU nm, then use its standard symbol codes.
7303 case `$NM -V 2>&1` in
7304 *GNU* | *'with BFD'*)
7305   symcode='[ABCDGIRSTW]' ;;
7306 esac
7307
7308 # Transform an extracted symbol line into a proper C declaration.
7309 # Some systems (esp. on ia64) link data and code symbols differently,
7310 # so use this general approach.
7311 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
7312
7313 # Transform an extracted symbol line into symbol name and symbol address
7314 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/  {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/  {\"\2\", (void *) \&\2},/p'"
7315 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'"
7316
7317 # Handle CRLF in mingw tool chain
7318 opt_cr=
7319 case $build_os in
7320 mingw*)
7321   opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp
7322   ;;
7323 esac
7324
7325 # Try without a prefix underscore, then with it.
7326 for ac_symprfx in "" "_"; do
7327
7328   # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
7329   symxfrm="\\1 $ac_symprfx\\2 \\2"
7330
7331   # Write the raw and C identifiers.
7332   if test "$lt_cv_nm_interface" = "MS dumpbin"; then
7333     # Fake it for dumpbin and say T for any non-static function
7334     # and D for any global variable.
7335     # Also find C++ and __fastcall symbols from MSVC++,
7336     # which start with @ or ?.
7337     lt_cv_sys_global_symbol_pipe="$AWK '"\
7338 "     {last_section=section; section=\$ 3};"\
7339 "     /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
7340 "     \$ 0!~/External *\|/{next};"\
7341 "     / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
7342 "     {if(hide[section]) next};"\
7343 "     {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\
7344 "     {split(\$ 0, a, /\||\r/); split(a[2], s)};"\
7345 "     s[1]~/^[@?]/{print s[1], s[1]; next};"\
7346 "     s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\
7347 "     ' prfx=^$ac_symprfx"
7348   else
7349     lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[      ]\($symcode$symcode*\)[         ][      ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
7350   fi
7351
7352   # Check to see that the pipe works correctly.
7353   pipe_works=no
7354
7355   rm -f conftest*
7356   cat > conftest.$ac_ext <<_LT_EOF
7357 #ifdef __cplusplus
7358 extern "C" {
7359 #endif
7360 char nm_test_var;
7361 void nm_test_func(void);
7362 void nm_test_func(void){}
7363 #ifdef __cplusplus
7364 }
7365 #endif
7366 int main(){nm_test_var='a';nm_test_func();return(0);}
7367 _LT_EOF
7368
7369   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7370   (eval $ac_compile) 2>&5
7371   ac_status=$?
7372   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7373   test $ac_status = 0; }; then
7374     # Now try to grab the symbols.
7375     nlist=conftest.nm
7376     if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5
7377   (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5
7378   ac_status=$?
7379   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7380   test $ac_status = 0; } && test -s "$nlist"; then
7381       # Try sorting and uniquifying the output.
7382       if sort "$nlist" | uniq > "$nlist"T; then
7383         mv -f "$nlist"T "$nlist"
7384       else
7385         rm -f "$nlist"T
7386       fi
7387
7388       # Make sure that we snagged all the symbols we need.
7389       if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
7390         if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
7391           cat <<_LT_EOF > conftest.$ac_ext
7392 #ifdef __cplusplus
7393 extern "C" {
7394 #endif
7395
7396 _LT_EOF
7397           # Now generate the symbol file.
7398           eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext'
7399
7400           cat <<_LT_EOF >> conftest.$ac_ext
7401
7402 /* The mapping between symbol names and symbols.  */
7403 const struct {
7404   const char *name;
7405   void       *address;
7406 }
7407 lt__PROGRAM__LTX_preloaded_symbols[] =
7408 {
7409   { "@PROGRAM@", (void *) 0 },
7410 _LT_EOF
7411           $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/  {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
7412           cat <<\_LT_EOF >> conftest.$ac_ext
7413   {0, (void *) 0}
7414 };
7415
7416 /* This works around a problem in FreeBSD linker */
7417 #ifdef FREEBSD_WORKAROUND
7418 static const void *lt_preloaded_setup() {
7419   return lt__PROGRAM__LTX_preloaded_symbols;
7420 }
7421 #endif
7422
7423 #ifdef __cplusplus
7424 }
7425 #endif
7426 _LT_EOF
7427           # Now try linking the two files.
7428           mv conftest.$ac_objext conftstm.$ac_objext
7429           lt_save_LIBS="$LIBS"
7430           lt_save_CFLAGS="$CFLAGS"
7431           LIBS="conftstm.$ac_objext"
7432           CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag"
7433           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
7434   (eval $ac_link) 2>&5
7435   ac_status=$?
7436   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7437   test $ac_status = 0; } && test -s conftest${ac_exeext}; then
7438             pipe_works=yes
7439           fi
7440           LIBS="$lt_save_LIBS"
7441           CFLAGS="$lt_save_CFLAGS"
7442         else
7443           echo "cannot find nm_test_func in $nlist" >&5
7444         fi
7445       else
7446         echo "cannot find nm_test_var in $nlist" >&5
7447       fi
7448     else
7449       echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5
7450     fi
7451   else
7452     echo "$progname: failed program was:" >&5
7453     cat conftest.$ac_ext >&5
7454   fi
7455   rm -rf conftest* conftst*
7456
7457   # Do not use the global_symbol_pipe unless it works.
7458   if test "$pipe_works" = yes; then
7459     break
7460   else
7461     lt_cv_sys_global_symbol_pipe=
7462   fi
7463 done
7464
7465 fi
7466
7467 if test -z "$lt_cv_sys_global_symbol_pipe"; then
7468   lt_cv_sys_global_symbol_to_cdecl=
7469 fi
7470 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
7471   { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
7472 $as_echo "failed" >&6; }
7473 else
7474   { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
7475 $as_echo "ok" >&6; }
7476 fi
7477
7478
7479
7480
7481
7482
7483
7484
7485
7486
7487
7488
7489
7490
7491
7492
7493
7494
7495
7496
7497
7498
7499 # Check whether --enable-libtool-lock was given.
7500 if test "${enable_libtool_lock+set}" = set; then :
7501   enableval=$enable_libtool_lock;
7502 fi
7503
7504 test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
7505
7506 # Some flags need to be propagated to the compiler or linker for good
7507 # libtool support.
7508 case $host in
7509 ia64-*-hpux*)
7510   # Find out which ABI we are using.
7511   echo 'int i;' > conftest.$ac_ext
7512   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7513   (eval $ac_compile) 2>&5
7514   ac_status=$?
7515   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7516   test $ac_status = 0; }; then
7517     case `/usr/bin/file conftest.$ac_objext` in
7518       *ELF-32*)
7519         HPUX_IA64_MODE="32"
7520         ;;
7521       *ELF-64*)
7522         HPUX_IA64_MODE="64"
7523         ;;
7524     esac
7525   fi
7526   rm -rf conftest*
7527   ;;
7528 *-*-irix6*)
7529   # Find out which ABI we are using.
7530   echo '#line '$LINENO' "configure"' > conftest.$ac_ext
7531   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7532   (eval $ac_compile) 2>&5
7533   ac_status=$?
7534   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7535   test $ac_status = 0; }; then
7536     if test "$lt_cv_prog_gnu_ld" = yes; then
7537       case `/usr/bin/file conftest.$ac_objext` in
7538         *32-bit*)
7539           LD="${LD-ld} -melf32bsmip"
7540           ;;
7541         *N32*)
7542           LD="${LD-ld} -melf32bmipn32"
7543           ;;
7544         *64-bit*)
7545           LD="${LD-ld} -melf64bmip"
7546         ;;
7547       esac
7548     else
7549       case `/usr/bin/file conftest.$ac_objext` in
7550         *32-bit*)
7551           LD="${LD-ld} -32"
7552           ;;
7553         *N32*)
7554           LD="${LD-ld} -n32"
7555           ;;
7556         *64-bit*)
7557           LD="${LD-ld} -64"
7558           ;;
7559       esac
7560     fi
7561   fi
7562   rm -rf conftest*
7563   ;;
7564
7565 x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \
7566 s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
7567   # Find out which ABI we are using.
7568   echo 'int i;' > conftest.$ac_ext
7569   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7570   (eval $ac_compile) 2>&5
7571   ac_status=$?
7572   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7573   test $ac_status = 0; }; then
7574     case `/usr/bin/file conftest.o` in
7575       *32-bit*)
7576         case $host in
7577           x86_64-*kfreebsd*-gnu)
7578             LD="${LD-ld} -m elf_i386_fbsd"
7579             ;;
7580           x86_64-*linux*)
7581             case `/usr/bin/file conftest.o` in
7582               *x86-64*)
7583                 LD="${LD-ld} -m elf32_x86_64"
7584                 ;;
7585               *)
7586                 LD="${LD-ld} -m elf_i386"
7587                 ;;
7588             esac
7589             ;;
7590           powerpc64le-*linux*)
7591             LD="${LD-ld} -m elf32lppclinux"
7592             ;;
7593           powerpc64-*linux*)
7594             LD="${LD-ld} -m elf32ppclinux"
7595             ;;
7596           s390x-*linux*)
7597             LD="${LD-ld} -m elf_s390"
7598             ;;
7599           sparc64-*linux*)
7600             LD="${LD-ld} -m elf32_sparc"
7601             ;;
7602         esac
7603         ;;
7604       *64-bit*)
7605         case $host in
7606           x86_64-*kfreebsd*-gnu)
7607             LD="${LD-ld} -m elf_x86_64_fbsd"
7608             ;;
7609           x86_64-*linux*)
7610             LD="${LD-ld} -m elf_x86_64"
7611             ;;
7612           powerpcle-*linux*)
7613             LD="${LD-ld} -m elf64lppc"
7614             ;;
7615           powerpc-*linux*)
7616             LD="${LD-ld} -m elf64ppc"
7617             ;;
7618           s390*-*linux*|s390*-*tpf*)
7619             LD="${LD-ld} -m elf64_s390"
7620             ;;
7621           sparc*-*linux*)
7622             LD="${LD-ld} -m elf64_sparc"
7623             ;;
7624         esac
7625         ;;
7626     esac
7627   fi
7628   rm -rf conftest*
7629   ;;
7630
7631 *-*-sco3.2v5*)
7632   # On SCO OpenServer 5, we need -belf to get full-featured binaries.
7633   SAVE_CFLAGS="$CFLAGS"
7634   CFLAGS="$CFLAGS -belf"
7635   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5
7636 $as_echo_n "checking whether the C compiler needs -belf... " >&6; }
7637 if ${lt_cv_cc_needs_belf+:} false; then :
7638   $as_echo_n "(cached) " >&6
7639 else
7640   ac_ext=c
7641 ac_cpp='$CPP $CPPFLAGS'
7642 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7643 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7644 ac_compiler_gnu=$ac_cv_c_compiler_gnu
7645
7646      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7647 /* end confdefs.h.  */
7648
7649 int
7650 main ()
7651 {
7652
7653   ;
7654   return 0;
7655 }
7656 _ACEOF
7657 if ac_fn_c_try_link "$LINENO"; then :
7658   lt_cv_cc_needs_belf=yes
7659 else
7660   lt_cv_cc_needs_belf=no
7661 fi
7662 rm -f core conftest.err conftest.$ac_objext \
7663     conftest$ac_exeext conftest.$ac_ext
7664      ac_ext=c
7665 ac_cpp='$CPP $CPPFLAGS'
7666 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7667 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7668 ac_compiler_gnu=$ac_cv_c_compiler_gnu
7669
7670 fi
7671 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5
7672 $as_echo "$lt_cv_cc_needs_belf" >&6; }
7673   if test x"$lt_cv_cc_needs_belf" != x"yes"; then
7674     # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
7675     CFLAGS="$SAVE_CFLAGS"
7676   fi
7677   ;;
7678 sparc*-*solaris*)
7679   # Find out which ABI we are using.
7680   echo 'int i;' > conftest.$ac_ext
7681   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7682   (eval $ac_compile) 2>&5
7683   ac_status=$?
7684   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7685   test $ac_status = 0; }; then
7686     case `/usr/bin/file conftest.o` in
7687     *64-bit*)
7688       case $lt_cv_prog_gnu_ld in
7689       yes*) LD="${LD-ld} -m elf64_sparc" ;;
7690       *)
7691         if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
7692           LD="${LD-ld} -64"
7693         fi
7694         ;;
7695       esac
7696       ;;
7697     esac
7698   fi
7699   rm -rf conftest*
7700   ;;
7701 esac
7702
7703 need_locks="$enable_libtool_lock"
7704
7705
7706   case $host_os in
7707     rhapsody* | darwin*)
7708     if test -n "$ac_tool_prefix"; then
7709   # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args.
7710 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2
7711 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7712 $as_echo_n "checking for $ac_word... " >&6; }
7713 if ${ac_cv_prog_DSYMUTIL+:} false; then :
7714   $as_echo_n "(cached) " >&6
7715 else
7716   if test -n "$DSYMUTIL"; then
7717   ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test.
7718 else
7719 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7720 for as_dir in $PATH
7721 do
7722   IFS=$as_save_IFS
7723   test -z "$as_dir" && as_dir=.
7724     for ac_exec_ext in '' $ac_executable_extensions; do
7725   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7726     ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil"
7727     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7728     break 2
7729   fi
7730 done
7731   done
7732 IFS=$as_save_IFS
7733
7734 fi
7735 fi
7736 DSYMUTIL=$ac_cv_prog_DSYMUTIL
7737 if test -n "$DSYMUTIL"; then
7738   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5
7739 $as_echo "$DSYMUTIL" >&6; }
7740 else
7741   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7742 $as_echo "no" >&6; }
7743 fi
7744
7745
7746 fi
7747 if test -z "$ac_cv_prog_DSYMUTIL"; then
7748   ac_ct_DSYMUTIL=$DSYMUTIL
7749   # Extract the first word of "dsymutil", so it can be a program name with args.
7750 set dummy dsymutil; ac_word=$2
7751 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7752 $as_echo_n "checking for $ac_word... " >&6; }
7753 if ${ac_cv_prog_ac_ct_DSYMUTIL+:} false; then :
7754   $as_echo_n "(cached) " >&6
7755 else
7756   if test -n "$ac_ct_DSYMUTIL"; then
7757   ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test.
7758 else
7759 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7760 for as_dir in $PATH
7761 do
7762   IFS=$as_save_IFS
7763   test -z "$as_dir" && as_dir=.
7764     for ac_exec_ext in '' $ac_executable_extensions; do
7765   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7766     ac_cv_prog_ac_ct_DSYMUTIL="dsymutil"
7767     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7768     break 2
7769   fi
7770 done
7771   done
7772 IFS=$as_save_IFS
7773
7774 fi
7775 fi
7776 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL
7777 if test -n "$ac_ct_DSYMUTIL"; then
7778   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5
7779 $as_echo "$ac_ct_DSYMUTIL" >&6; }
7780 else
7781   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7782 $as_echo "no" >&6; }
7783 fi
7784
7785   if test "x$ac_ct_DSYMUTIL" = x; then
7786     DSYMUTIL=":"
7787   else
7788     case $cross_compiling:$ac_tool_warned in
7789 yes:)
7790 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7791 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7792 ac_tool_warned=yes ;;
7793 esac
7794     DSYMUTIL=$ac_ct_DSYMUTIL
7795   fi
7796 else
7797   DSYMUTIL="$ac_cv_prog_DSYMUTIL"
7798 fi
7799
7800     if test -n "$ac_tool_prefix"; then
7801   # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args.
7802 set dummy ${ac_tool_prefix}nmedit; ac_word=$2
7803 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7804 $as_echo_n "checking for $ac_word... " >&6; }
7805 if ${ac_cv_prog_NMEDIT+:} false; then :
7806   $as_echo_n "(cached) " >&6
7807 else
7808   if test -n "$NMEDIT"; then
7809   ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test.
7810 else
7811 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7812 for as_dir in $PATH
7813 do
7814   IFS=$as_save_IFS
7815   test -z "$as_dir" && as_dir=.
7816     for ac_exec_ext in '' $ac_executable_extensions; do
7817   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7818     ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit"
7819     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7820     break 2
7821   fi
7822 done
7823   done
7824 IFS=$as_save_IFS
7825
7826 fi
7827 fi
7828 NMEDIT=$ac_cv_prog_NMEDIT
7829 if test -n "$NMEDIT"; then
7830   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5
7831 $as_echo "$NMEDIT" >&6; }
7832 else
7833   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7834 $as_echo "no" >&6; }
7835 fi
7836
7837
7838 fi
7839 if test -z "$ac_cv_prog_NMEDIT"; then
7840   ac_ct_NMEDIT=$NMEDIT
7841   # Extract the first word of "nmedit", so it can be a program name with args.
7842 set dummy nmedit; ac_word=$2
7843 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7844 $as_echo_n "checking for $ac_word... " >&6; }
7845 if ${ac_cv_prog_ac_ct_NMEDIT+:} false; then :
7846   $as_echo_n "(cached) " >&6
7847 else
7848   if test -n "$ac_ct_NMEDIT"; then
7849   ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test.
7850 else
7851 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7852 for as_dir in $PATH
7853 do
7854   IFS=$as_save_IFS
7855   test -z "$as_dir" && as_dir=.
7856     for ac_exec_ext in '' $ac_executable_extensions; do
7857   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7858     ac_cv_prog_ac_ct_NMEDIT="nmedit"
7859     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7860     break 2
7861   fi
7862 done
7863   done
7864 IFS=$as_save_IFS
7865
7866 fi
7867 fi
7868 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT
7869 if test -n "$ac_ct_NMEDIT"; then
7870   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5
7871 $as_echo "$ac_ct_NMEDIT" >&6; }
7872 else
7873   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7874 $as_echo "no" >&6; }
7875 fi
7876
7877   if test "x$ac_ct_NMEDIT" = x; then
7878     NMEDIT=":"
7879   else
7880     case $cross_compiling:$ac_tool_warned in
7881 yes:)
7882 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7883 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7884 ac_tool_warned=yes ;;
7885 esac
7886     NMEDIT=$ac_ct_NMEDIT
7887   fi
7888 else
7889   NMEDIT="$ac_cv_prog_NMEDIT"
7890 fi
7891
7892     if test -n "$ac_tool_prefix"; then
7893   # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args.
7894 set dummy ${ac_tool_prefix}lipo; ac_word=$2
7895 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7896 $as_echo_n "checking for $ac_word... " >&6; }
7897 if ${ac_cv_prog_LIPO+:} false; then :
7898   $as_echo_n "(cached) " >&6
7899 else
7900   if test -n "$LIPO"; then
7901   ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
7902 else
7903 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7904 for as_dir in $PATH
7905 do
7906   IFS=$as_save_IFS
7907   test -z "$as_dir" && as_dir=.
7908     for ac_exec_ext in '' $ac_executable_extensions; do
7909   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7910     ac_cv_prog_LIPO="${ac_tool_prefix}lipo"
7911     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7912     break 2
7913   fi
7914 done
7915   done
7916 IFS=$as_save_IFS
7917
7918 fi
7919 fi
7920 LIPO=$ac_cv_prog_LIPO
7921 if test -n "$LIPO"; then
7922   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5
7923 $as_echo "$LIPO" >&6; }
7924 else
7925   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7926 $as_echo "no" >&6; }
7927 fi
7928
7929
7930 fi
7931 if test -z "$ac_cv_prog_LIPO"; then
7932   ac_ct_LIPO=$LIPO
7933   # Extract the first word of "lipo", so it can be a program name with args.
7934 set dummy lipo; ac_word=$2
7935 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7936 $as_echo_n "checking for $ac_word... " >&6; }
7937 if ${ac_cv_prog_ac_ct_LIPO+:} false; then :
7938   $as_echo_n "(cached) " >&6
7939 else
7940   if test -n "$ac_ct_LIPO"; then
7941   ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test.
7942 else
7943 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7944 for as_dir in $PATH
7945 do
7946   IFS=$as_save_IFS
7947   test -z "$as_dir" && as_dir=.
7948     for ac_exec_ext in '' $ac_executable_extensions; do
7949   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7950     ac_cv_prog_ac_ct_LIPO="lipo"
7951     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7952     break 2
7953   fi
7954 done
7955   done
7956 IFS=$as_save_IFS
7957
7958 fi
7959 fi
7960 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO
7961 if test -n "$ac_ct_LIPO"; then
7962   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5
7963 $as_echo "$ac_ct_LIPO" >&6; }
7964 else
7965   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7966 $as_echo "no" >&6; }
7967 fi
7968
7969   if test "x$ac_ct_LIPO" = x; then
7970     LIPO=":"
7971   else
7972     case $cross_compiling:$ac_tool_warned in
7973 yes:)
7974 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7975 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7976 ac_tool_warned=yes ;;
7977 esac
7978     LIPO=$ac_ct_LIPO
7979   fi
7980 else
7981   LIPO="$ac_cv_prog_LIPO"
7982 fi
7983
7984     if test -n "$ac_tool_prefix"; then
7985   # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args.
7986 set dummy ${ac_tool_prefix}otool; ac_word=$2
7987 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7988 $as_echo_n "checking for $ac_word... " >&6; }
7989 if ${ac_cv_prog_OTOOL+:} false; then :
7990   $as_echo_n "(cached) " >&6
7991 else
7992   if test -n "$OTOOL"; then
7993   ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test.
7994 else
7995 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7996 for as_dir in $PATH
7997 do
7998   IFS=$as_save_IFS
7999   test -z "$as_dir" && as_dir=.
8000     for ac_exec_ext in '' $ac_executable_extensions; do
8001   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8002     ac_cv_prog_OTOOL="${ac_tool_prefix}otool"
8003     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8004     break 2
8005   fi
8006 done
8007   done
8008 IFS=$as_save_IFS
8009
8010 fi
8011 fi
8012 OTOOL=$ac_cv_prog_OTOOL
8013 if test -n "$OTOOL"; then
8014   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5
8015 $as_echo "$OTOOL" >&6; }
8016 else
8017   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8018 $as_echo "no" >&6; }
8019 fi
8020
8021
8022 fi
8023 if test -z "$ac_cv_prog_OTOOL"; then
8024   ac_ct_OTOOL=$OTOOL
8025   # Extract the first word of "otool", so it can be a program name with args.
8026 set dummy otool; ac_word=$2
8027 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8028 $as_echo_n "checking for $ac_word... " >&6; }
8029 if ${ac_cv_prog_ac_ct_OTOOL+:} false; then :
8030   $as_echo_n "(cached) " >&6
8031 else
8032   if test -n "$ac_ct_OTOOL"; then
8033   ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test.
8034 else
8035 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8036 for as_dir in $PATH
8037 do
8038   IFS=$as_save_IFS
8039   test -z "$as_dir" && as_dir=.
8040     for ac_exec_ext in '' $ac_executable_extensions; do
8041   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8042     ac_cv_prog_ac_ct_OTOOL="otool"
8043     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8044     break 2
8045   fi
8046 done
8047   done
8048 IFS=$as_save_IFS
8049
8050 fi
8051 fi
8052 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL
8053 if test -n "$ac_ct_OTOOL"; then
8054   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5
8055 $as_echo "$ac_ct_OTOOL" >&6; }
8056 else
8057   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8058 $as_echo "no" >&6; }
8059 fi
8060
8061   if test "x$ac_ct_OTOOL" = x; then
8062     OTOOL=":"
8063   else
8064     case $cross_compiling:$ac_tool_warned in
8065 yes:)
8066 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
8067 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
8068 ac_tool_warned=yes ;;
8069 esac
8070     OTOOL=$ac_ct_OTOOL
8071   fi
8072 else
8073   OTOOL="$ac_cv_prog_OTOOL"
8074 fi
8075
8076     if test -n "$ac_tool_prefix"; then
8077   # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args.
8078 set dummy ${ac_tool_prefix}otool64; ac_word=$2
8079 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8080 $as_echo_n "checking for $ac_word... " >&6; }
8081 if ${ac_cv_prog_OTOOL64+:} false; then :
8082   $as_echo_n "(cached) " >&6
8083 else
8084   if test -n "$OTOOL64"; then
8085   ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test.
8086 else
8087 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8088 for as_dir in $PATH
8089 do
8090   IFS=$as_save_IFS
8091   test -z "$as_dir" && as_dir=.
8092     for ac_exec_ext in '' $ac_executable_extensions; do
8093   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8094     ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64"
8095     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8096     break 2
8097   fi
8098 done
8099   done
8100 IFS=$as_save_IFS
8101
8102 fi
8103 fi
8104 OTOOL64=$ac_cv_prog_OTOOL64
8105 if test -n "$OTOOL64"; then
8106   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5
8107 $as_echo "$OTOOL64" >&6; }
8108 else
8109   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8110 $as_echo "no" >&6; }
8111 fi
8112
8113
8114 fi
8115 if test -z "$ac_cv_prog_OTOOL64"; then
8116   ac_ct_OTOOL64=$OTOOL64
8117   # Extract the first word of "otool64", so it can be a program name with args.
8118 set dummy otool64; ac_word=$2
8119 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8120 $as_echo_n "checking for $ac_word... " >&6; }
8121 if ${ac_cv_prog_ac_ct_OTOOL64+:} false; then :
8122   $as_echo_n "(cached) " >&6
8123 else
8124   if test -n "$ac_ct_OTOOL64"; then
8125   ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test.
8126 else
8127 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8128 for as_dir in $PATH
8129 do
8130   IFS=$as_save_IFS
8131   test -z "$as_dir" && as_dir=.
8132     for ac_exec_ext in '' $ac_executable_extensions; do
8133   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8134     ac_cv_prog_ac_ct_OTOOL64="otool64"
8135     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8136     break 2
8137   fi
8138 done
8139   done
8140 IFS=$as_save_IFS
8141
8142 fi
8143 fi
8144 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64
8145 if test -n "$ac_ct_OTOOL64"; then
8146   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5
8147 $as_echo "$ac_ct_OTOOL64" >&6; }
8148 else
8149   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8150 $as_echo "no" >&6; }
8151 fi
8152
8153   if test "x$ac_ct_OTOOL64" = x; then
8154     OTOOL64=":"
8155   else
8156     case $cross_compiling:$ac_tool_warned in
8157 yes:)
8158 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
8159 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
8160 ac_tool_warned=yes ;;
8161 esac
8162     OTOOL64=$ac_ct_OTOOL64
8163   fi
8164 else
8165   OTOOL64="$ac_cv_prog_OTOOL64"
8166 fi
8167
8168
8169
8170
8171
8172
8173
8174
8175
8176
8177
8178
8179
8180
8181
8182
8183
8184
8185
8186
8187
8188
8189
8190
8191
8192
8193
8194     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5
8195 $as_echo_n "checking for -single_module linker flag... " >&6; }
8196 if ${lt_cv_apple_cc_single_mod+:} false; then :
8197   $as_echo_n "(cached) " >&6
8198 else
8199   lt_cv_apple_cc_single_mod=no
8200       if test -z "${LT_MULTI_MODULE}"; then
8201         # By default we will add the -single_module flag. You can override
8202         # by either setting the environment variable LT_MULTI_MODULE
8203         # non-empty at configure time, or by adding -multi_module to the
8204         # link flags.
8205         rm -rf libconftest.dylib*
8206         echo "int foo(void){return 1;}" > conftest.c
8207         echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
8208 -dynamiclib -Wl,-single_module conftest.c" >&5
8209         $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
8210           -dynamiclib -Wl,-single_module conftest.c 2>conftest.err
8211         _lt_result=$?
8212         if test -f libconftest.dylib && test ! -s conftest.err && test $_lt_result = 0; then
8213           lt_cv_apple_cc_single_mod=yes
8214         else
8215           cat conftest.err >&5
8216         fi
8217         rm -rf libconftest.dylib*
8218         rm -f conftest.*
8219       fi
8220 fi
8221 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5
8222 $as_echo "$lt_cv_apple_cc_single_mod" >&6; }
8223     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5
8224 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; }
8225 if ${lt_cv_ld_exported_symbols_list+:} false; then :
8226   $as_echo_n "(cached) " >&6
8227 else
8228   lt_cv_ld_exported_symbols_list=no
8229       save_LDFLAGS=$LDFLAGS
8230       echo "_main" > conftest.sym
8231       LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
8232       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8233 /* end confdefs.h.  */
8234
8235 int
8236 main ()
8237 {
8238
8239   ;
8240   return 0;
8241 }
8242 _ACEOF
8243 if ac_fn_c_try_link "$LINENO"; then :
8244   lt_cv_ld_exported_symbols_list=yes
8245 else
8246   lt_cv_ld_exported_symbols_list=no
8247 fi
8248 rm -f core conftest.err conftest.$ac_objext \
8249     conftest$ac_exeext conftest.$ac_ext
8250         LDFLAGS="$save_LDFLAGS"
8251
8252 fi
8253 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5
8254 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; }
8255     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5
8256 $as_echo_n "checking for -force_load linker flag... " >&6; }
8257 if ${lt_cv_ld_force_load+:} false; then :
8258   $as_echo_n "(cached) " >&6
8259 else
8260   lt_cv_ld_force_load=no
8261       cat > conftest.c << _LT_EOF
8262 int forced_loaded() { return 2;}
8263 _LT_EOF
8264       echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5
8265       $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5
8266       echo "$AR cru libconftest.a conftest.o" >&5
8267       $AR cru libconftest.a conftest.o 2>&5
8268       cat > conftest.c << _LT_EOF
8269 int main() { return 0;}
8270 _LT_EOF
8271       echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5
8272       $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err
8273       _lt_result=$?
8274       if test -f conftest && test ! -s conftest.err && test $_lt_result = 0 && $GREP forced_load conftest 2>&1 >/dev/null; then
8275         lt_cv_ld_force_load=yes
8276       else
8277         cat conftest.err >&5
8278       fi
8279         rm -f conftest.err libconftest.a conftest conftest.c
8280         rm -rf conftest.dSYM
8281
8282 fi
8283 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5
8284 $as_echo "$lt_cv_ld_force_load" >&6; }
8285     case $host_os in
8286     rhapsody* | darwin1.[012])
8287       _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;;
8288     darwin1.*)
8289       _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
8290     darwin*) # darwin 5.x on
8291       # if running on 10.5 or later, the deployment target defaults
8292       # to the OS version, if on x86, and 10.4, the deployment
8293       # target defaults to 10.4. Don't you love it?
8294       case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in
8295         10.0,*86*-darwin8*|10.0,*-darwin[91]*)
8296           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
8297         10.[012][,.]*)
8298           _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
8299         10.*)
8300           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
8301       esac
8302     ;;
8303   esac
8304     if test "$lt_cv_apple_cc_single_mod" = "yes"; then
8305       _lt_dar_single_mod='$single_module'
8306     fi
8307     if test "$lt_cv_ld_exported_symbols_list" = "yes"; then
8308       _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym'
8309     else
8310       _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}'
8311     fi
8312     if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then
8313       _lt_dsymutil='~$DSYMUTIL $lib || :'
8314     else
8315       _lt_dsymutil=
8316     fi
8317     ;;
8318   esac
8319
8320 for ac_header in dlfcn.h
8321 do :
8322   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
8323 "
8324 if test "x$ac_cv_header_dlfcn_h" = xyes; then :
8325   cat >>confdefs.h <<_ACEOF
8326 #define HAVE_DLFCN_H 1
8327 _ACEOF
8328
8329 fi
8330
8331 done
8332
8333
8334
8335 # autoconf.info says this should be called right after AC_INIT.
8336 ac_config_headers="$ac_config_headers config.h:config.in"
8337
8338
8339
8340  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5
8341 $as_echo_n "checking whether byte ordering is bigendian... " >&6; }
8342 if ${ac_cv_c_bigendian+:} false; then :
8343   $as_echo_n "(cached) " >&6
8344 else
8345   ac_cv_c_bigendian=unknown
8346     # See if we're dealing with a universal compiler.
8347     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8348 /* end confdefs.h.  */
8349 #ifndef __APPLE_CC__
8350                not a universal capable compiler
8351              #endif
8352              typedef int dummy;
8353
8354 _ACEOF
8355 if ac_fn_c_try_compile "$LINENO"; then :
8356
8357         # Check for potential -arch flags.  It is not universal unless
8358         # there are at least two -arch flags with different values.
8359         ac_arch=
8360         ac_prev=
8361         for ac_word in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do
8362          if test -n "$ac_prev"; then
8363            case $ac_word in
8364              i?86 | x86_64 | ppc | ppc64)
8365                if test -z "$ac_arch" || test "$ac_arch" = "$ac_word"; then
8366                  ac_arch=$ac_word
8367                else
8368                  ac_cv_c_bigendian=universal
8369                  break
8370                fi
8371                ;;
8372            esac
8373            ac_prev=
8374          elif test "x$ac_word" = "x-arch"; then
8375            ac_prev=arch
8376          fi
8377        done
8378 fi
8379 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8380     if test $ac_cv_c_bigendian = unknown; then
8381       # See if sys/param.h defines the BYTE_ORDER macro.
8382       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8383 /* end confdefs.h.  */
8384 #include <sys/types.h>
8385              #include <sys/param.h>
8386
8387 int
8388 main ()
8389 {
8390 #if ! (defined BYTE_ORDER && defined BIG_ENDIAN \
8391                      && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \
8392                      && LITTLE_ENDIAN)
8393               bogus endian macros
8394              #endif
8395
8396   ;
8397   return 0;
8398 }
8399 _ACEOF
8400 if ac_fn_c_try_compile "$LINENO"; then :
8401   # It does; now see whether it defined to BIG_ENDIAN or not.
8402          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8403 /* end confdefs.h.  */
8404 #include <sys/types.h>
8405                 #include <sys/param.h>
8406
8407 int
8408 main ()
8409 {
8410 #if BYTE_ORDER != BIG_ENDIAN
8411                  not big endian
8412                 #endif
8413
8414   ;
8415   return 0;
8416 }
8417 _ACEOF
8418 if ac_fn_c_try_compile "$LINENO"; then :
8419   ac_cv_c_bigendian=yes
8420 else
8421   ac_cv_c_bigendian=no
8422 fi
8423 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8424 fi
8425 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8426     fi
8427     if test $ac_cv_c_bigendian = unknown; then
8428       # See if <limits.h> defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris).
8429       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8430 /* end confdefs.h.  */
8431 #include <limits.h>
8432
8433 int
8434 main ()
8435 {
8436 #if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN)
8437               bogus endian macros
8438              #endif
8439
8440   ;
8441   return 0;
8442 }
8443 _ACEOF
8444 if ac_fn_c_try_compile "$LINENO"; then :
8445   # It does; now see whether it defined to _BIG_ENDIAN or not.
8446          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8447 /* end confdefs.h.  */
8448 #include <limits.h>
8449
8450 int
8451 main ()
8452 {
8453 #ifndef _BIG_ENDIAN
8454                  not big endian
8455                 #endif
8456
8457   ;
8458   return 0;
8459 }
8460 _ACEOF
8461 if ac_fn_c_try_compile "$LINENO"; then :
8462   ac_cv_c_bigendian=yes
8463 else
8464   ac_cv_c_bigendian=no
8465 fi
8466 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8467 fi
8468 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8469     fi
8470     if test $ac_cv_c_bigendian = unknown; then
8471       # Compile a test program.
8472       if test "$cross_compiling" = yes; then :
8473   # Try to guess by grepping values from an object file.
8474          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8475 /* end confdefs.h.  */
8476 short int ascii_mm[] =
8477                   { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
8478                 short int ascii_ii[] =
8479                   { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
8480                 int use_ascii (int i) {
8481                   return ascii_mm[i] + ascii_ii[i];
8482                 }
8483                 short int ebcdic_ii[] =
8484                   { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
8485                 short int ebcdic_mm[] =
8486                   { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
8487                 int use_ebcdic (int i) {
8488                   return ebcdic_mm[i] + ebcdic_ii[i];
8489                 }
8490                 extern int foo;
8491
8492 int
8493 main ()
8494 {
8495 return use_ascii (foo) == use_ebcdic (foo);
8496   ;
8497   return 0;
8498 }
8499 _ACEOF
8500 if ac_fn_c_try_compile "$LINENO"; then :
8501   if grep BIGenDianSyS conftest.$ac_objext >/dev/null; then
8502               ac_cv_c_bigendian=yes
8503             fi
8504             if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then
8505               if test "$ac_cv_c_bigendian" = unknown; then
8506                 ac_cv_c_bigendian=no
8507               else
8508                 # finding both strings is unlikely to happen, but who knows?
8509                 ac_cv_c_bigendian=unknown
8510               fi
8511             fi
8512 fi
8513 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8514 else
8515   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8516 /* end confdefs.h.  */
8517 $ac_includes_default
8518 int
8519 main ()
8520 {
8521
8522              /* Are we little or big endian?  From Harbison&Steele.  */
8523              union
8524              {
8525                long int l;
8526                char c[sizeof (long int)];
8527              } u;
8528              u.l = 1;
8529              return u.c[sizeof (long int) - 1] == 1;
8530
8531   ;
8532   return 0;
8533 }
8534 _ACEOF
8535 if ac_fn_c_try_run "$LINENO"; then :
8536   ac_cv_c_bigendian=no
8537 else
8538   ac_cv_c_bigendian=yes
8539 fi
8540 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
8541   conftest.$ac_objext conftest.beam conftest.$ac_ext
8542 fi
8543
8544     fi
8545 fi
8546 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_bigendian" >&5
8547 $as_echo "$ac_cv_c_bigendian" >&6; }
8548  case $ac_cv_c_bigendian in #(
8549    yes)
8550      $as_echo "#define WORDS_BIGENDIAN 1" >>confdefs.h
8551 ;; #(
8552    no)
8553       ;; #(
8554    universal)
8555
8556 $as_echo "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h
8557
8558      ;; #(
8559    *)
8560      as_fn_error $? "unknown endianness
8561  presetting ac_cv_c_bigendian=no (or yes) will help" "$LINENO" 5 ;;
8562  esac
8563
8564
8565
8566
8567 # Put a plausible default for CC_FOR_BUILD in Makefile.
8568 if test -z "$CC_FOR_BUILD"; then
8569   if test "x$cross_compiling" = "xno"; then
8570     CC_FOR_BUILD='$(CC)'
8571   else
8572     CC_FOR_BUILD=gcc
8573   fi
8574 fi
8575
8576
8577
8578
8579 AR=${AR-ar}
8580
8581 if test -n "$ac_tool_prefix"; then
8582   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
8583 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
8584 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8585 $as_echo_n "checking for $ac_word... " >&6; }
8586 if ${ac_cv_prog_RANLIB+:} false; then :
8587   $as_echo_n "(cached) " >&6
8588 else
8589   if test -n "$RANLIB"; then
8590   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
8591 else
8592 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8593 for as_dir in $PATH
8594 do
8595   IFS=$as_save_IFS
8596   test -z "$as_dir" && as_dir=.
8597     for ac_exec_ext in '' $ac_executable_extensions; do
8598   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8599     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
8600     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8601     break 2
8602   fi
8603 done
8604   done
8605 IFS=$as_save_IFS
8606
8607 fi
8608 fi
8609 RANLIB=$ac_cv_prog_RANLIB
8610 if test -n "$RANLIB"; then
8611   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
8612 $as_echo "$RANLIB" >&6; }
8613 else
8614   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8615 $as_echo "no" >&6; }
8616 fi
8617
8618
8619 fi
8620 if test -z "$ac_cv_prog_RANLIB"; then
8621   ac_ct_RANLIB=$RANLIB
8622   # Extract the first word of "ranlib", so it can be a program name with args.
8623 set dummy ranlib; ac_word=$2
8624 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8625 $as_echo_n "checking for $ac_word... " >&6; }
8626 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
8627   $as_echo_n "(cached) " >&6
8628 else
8629   if test -n "$ac_ct_RANLIB"; then
8630   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
8631 else
8632 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8633 for as_dir in $PATH
8634 do
8635   IFS=$as_save_IFS
8636   test -z "$as_dir" && as_dir=.
8637     for ac_exec_ext in '' $ac_executable_extensions; do
8638   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8639     ac_cv_prog_ac_ct_RANLIB="ranlib"
8640     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8641     break 2
8642   fi
8643 done
8644   done
8645 IFS=$as_save_IFS
8646
8647 fi
8648 fi
8649 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
8650 if test -n "$ac_ct_RANLIB"; then
8651   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
8652 $as_echo "$ac_ct_RANLIB" >&6; }
8653 else
8654   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8655 $as_echo "no" >&6; }
8656 fi
8657
8658   if test "x$ac_ct_RANLIB" = x; then
8659     RANLIB=":"
8660   else
8661     case $cross_compiling:$ac_tool_warned in
8662 yes:)
8663 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
8664 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
8665 ac_tool_warned=yes ;;
8666 esac
8667     RANLIB=$ac_ct_RANLIB
8668   fi
8669 else
8670   RANLIB="$ac_cv_prog_RANLIB"
8671 fi
8672
8673
8674 # Require C11 or newer.  Autoconf-2.70 provides ac_cv_prog_cc_c11 when using
8675 # AC_PROG_CC, but we're still using Autoconf-2.69, and the newest it understands
8676 # is C99.  So handle it ourselves.
8677 :
8678 C_DIALECT=
8679 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C11 is supported by default" >&5
8680 $as_echo_n "checking whether C11 is supported by default... " >&6; }
8681 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8682 /* end confdefs.h.  */
8683
8684 #if !defined __STDC_VERSION__ || __STDC_VERSION__ < 201112L
8685 # error "C11 support not found"
8686 #endif
8687
8688 _ACEOF
8689 if ac_fn_c_try_compile "$LINENO"; then :
8690   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
8691 $as_echo "yes" >&6; }
8692 else
8693
8694   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8695 $as_echo "no" >&6; }
8696   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -std=c11 support" >&5
8697 $as_echo_n "checking for -std=c11 support... " >&6; }
8698   ac_save_CC="$CC"
8699   CC="$CC -std=c11"
8700   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8701 /* end confdefs.h.  */
8702
8703 #if !defined __STDC_VERSION__ || __STDC_VERSION__ < 201112L
8704 # error "C11 support not found"
8705 #endif
8706
8707 _ACEOF
8708 if ac_fn_c_try_compile "$LINENO"; then :
8709
8710   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
8711 $as_echo "yes" >&6; }
8712   CC="$ac_save_CC"
8713   C_DIALECT="-std=c11"
8714
8715 else
8716   as_fn_error $? "C11 is required" "$LINENO" 5
8717 fi
8718 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8719 fi
8720 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8721
8722
8723 # Some of the common include files depend on bfd.h, and bfd.h checks
8724 # that config.h is included first by testing that the PACKAGE macro
8725 # is defined.
8726 PACKAGE=sim
8727
8728 cat >>confdefs.h <<_ACEOF
8729 #define PACKAGE "$PACKAGE"
8730 _ACEOF
8731
8732
8733
8734 # Dependency checking.
8735 ac_config_commands="$ac_config_commands depdir"
8736
8737
8738 depcc="$CC"   am_compiler_list=
8739
8740 am_depcomp=$ac_aux_dir/depcomp
8741 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
8742 $as_echo_n "checking dependency style of $depcc... " >&6; }
8743 if ${am_cv_CC_dependencies_compiler_type+:} false; then :
8744   $as_echo_n "(cached) " >&6
8745 else
8746   if test -f "$am_depcomp"; then
8747   # We make a subdir and do the tests there.  Otherwise we can end up
8748   # making bogus files that we don't know about and never remove.  For
8749   # instance it was reported that on HP-UX the gcc test will end up
8750   # making a dummy file named `D' -- because `-MD' means `put the output
8751   # in D'.
8752   mkdir conftest.dir
8753   # Copy depcomp to subdir because otherwise we won't find it if we're
8754   # using a relative directory.
8755   cp "$am_depcomp" conftest.dir
8756   cd conftest.dir
8757   # We will build objects and dependencies in a subdirectory because
8758   # it helps to detect inapplicable dependency modes.  For instance
8759   # both Tru64's cc and ICC support -MD to output dependencies as a
8760   # side effect of compilation, but ICC will put the dependencies in
8761   # the current directory while Tru64 will put them in the object
8762   # directory.
8763   mkdir sub
8764
8765   am_cv_CC_dependencies_compiler_type=none
8766   if test "$am_compiler_list" = ""; then
8767      am_compiler_list=`sed -n 's/^\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
8768   fi
8769   for depmode in $am_compiler_list; do
8770     if test $depmode = none; then break; fi
8771
8772     $as_echo "$as_me:$LINENO: trying $depmode" >&5
8773     # Setup a source with many dependencies, because some compilers
8774     # like to wrap large dependency lists on column 80 (with \), and
8775     # we should not choose a depcomp mode which is confused by this.
8776     #
8777     # We need to recreate these files for each test, as the compiler may
8778     # overwrite some of them when testing with obscure command lines.
8779     # This happens at least with the AIX C compiler.
8780     : > sub/conftest.c
8781     for i in 1 2 3 4 5 6; do
8782       echo '#include "conftst'$i'.h"' >> sub/conftest.c
8783       # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
8784       # Solaris 8's {/usr,}/bin/sh.
8785       touch sub/conftst$i.h
8786     done
8787     echo "include sub/conftest.Po" > confmf
8788
8789     # We check with `-c' and `-o' for the sake of the "dashmstdout"
8790     # mode.  It turns out that the SunPro C++ compiler does not properly
8791     # handle `-M -o', and we need to detect this.
8792     depcmd="depmode=$depmode \
8793        source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
8794        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
8795        $SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c"
8796     echo "| $depcmd" | sed -e 's/  */ /g' >&5
8797     if env $depcmd > conftest.err 2>&1 &&
8798        grep sub/conftst6.h sub/conftest.Po >>conftest.err 2>&1 &&
8799        grep sub/conftest.${OBJEXT-o} sub/conftest.Po >>conftest.err 2>&1 &&
8800        ${MAKE-make} -s -f confmf >>conftest.err 2>&1; then
8801       # icc doesn't choke on unknown options, it will just issue warnings
8802       # or remarks (even with -Werror).  So we grep stderr for any message
8803       # that says an option was ignored or not supported.
8804       # When given -MP, icc 7.0 and 7.1 complain thusly:
8805       #   icc: Command line warning: ignoring option '-M'; no argument required
8806       # The diagnosis changed in icc 8.0:
8807       #   icc: Command line remark: option '-MP' not supported
8808       if (grep 'ignoring option' conftest.err ||
8809           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
8810         am_cv_CC_dependencies_compiler_type=$depmode
8811         $as_echo "$as_me:$LINENO: success" >&5
8812         break
8813       fi
8814     fi
8815     $as_echo "$as_me:$LINENO: failure, diagnostics are:" >&5
8816     sed -e 's/^/| /' < conftest.err >&5
8817   done
8818
8819   cd ..
8820   rm -rf conftest.dir
8821 else
8822   am_cv_CC_dependencies_compiler_type=none
8823 fi
8824
8825 fi
8826 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
8827 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
8828 if test x${am_cv_CC_dependencies_compiler_type-none} = xnone
8829 then as_fn_error $? "no usable dependency style found" "$LINENO" 5
8830 else CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
8831
8832 fi
8833
8834
8835 # Check for the 'make' the user wants to use.
8836 for ac_prog in make
8837 do
8838   # Extract the first word of "$ac_prog", so it can be a program name with args.
8839 set dummy $ac_prog; ac_word=$2
8840 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8841 $as_echo_n "checking for $ac_word... " >&6; }
8842 if ${ac_cv_prog_MAKE+:} false; then :
8843   $as_echo_n "(cached) " >&6
8844 else
8845   if test -n "$MAKE"; then
8846   ac_cv_prog_MAKE="$MAKE" # Let the user override the test.
8847 else
8848 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8849 for as_dir in $PATH
8850 do
8851   IFS=$as_save_IFS
8852   test -z "$as_dir" && as_dir=.
8853     for ac_exec_ext in '' $ac_executable_extensions; do
8854   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8855     ac_cv_prog_MAKE="$ac_prog"
8856     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8857     break 2
8858   fi
8859 done
8860   done
8861 IFS=$as_save_IFS
8862
8863 fi
8864 fi
8865 MAKE=$ac_cv_prog_MAKE
8866 if test -n "$MAKE"; then
8867   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAKE" >&5
8868 $as_echo "$MAKE" >&6; }
8869 else
8870   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8871 $as_echo "no" >&6; }
8872 fi
8873
8874
8875   test -n "$MAKE" && break
8876 done
8877
8878 MAKE_IS_GNU=
8879 case "`$MAKE --version 2>&1 | sed 1q`" in
8880   *GNU*)
8881     MAKE_IS_GNU=yes
8882     ;;
8883 esac
8884  if test "$MAKE_IS_GNU" = yes; then
8885   GMAKE_TRUE=
8886   GMAKE_FALSE='#'
8887 else
8888   GMAKE_TRUE='#'
8889   GMAKE_FALSE=
8890 fi
8891
8892
8893 ALL_LINGUAS=
8894 # If we haven't got the data from the intl directory,
8895 # assume NLS is disabled.
8896 USE_NLS=no
8897 LIBINTL=
8898 LIBINTL_DEP=
8899 INCINTL=
8900 XGETTEXT=
8901 GMSGFMT=
8902 POSUB=
8903
8904 if test -f  ../../intl/config.intl; then
8905   .  ../../intl/config.intl
8906 fi
8907 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NLS is requested" >&5
8908 $as_echo_n "checking whether NLS is requested... " >&6; }
8909 if test x"$USE_NLS" != xyes; then
8910   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8911 $as_echo "no" >&6; }
8912 else
8913   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
8914 $as_echo "yes" >&6; }
8915
8916 $as_echo "#define ENABLE_NLS 1" >>confdefs.h
8917
8918
8919   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for catalogs to be installed" >&5
8920 $as_echo_n "checking for catalogs to be installed... " >&6; }
8921   # Look for .po and .gmo files in the source directory.
8922   CATALOGS=
8923   XLINGUAS=
8924   for cat in $srcdir/po/*.gmo $srcdir/po/*.po; do
8925     # If there aren't any .gmo files the shell will give us the
8926     # literal string "../path/to/srcdir/po/*.gmo" which has to be
8927     # weeded out.
8928     case "$cat" in *\**)
8929       continue;;
8930     esac
8931     # The quadruple backslash is collapsed to a double backslash
8932     # by the backticks, then collapsed again by the double quotes,
8933     # leaving us with one backslash in the sed expression (right
8934     # before the dot that mustn't act as a wildcard).
8935     cat=`echo $cat | sed -e "s!$srcdir/po/!!" -e "s!\\\\.po!.gmo!"`
8936     lang=`echo $cat | sed -e "s!\\\\.gmo!!"`
8937     # The user is allowed to set LINGUAS to a list of languages to
8938     # install catalogs for.  If it's empty that means "all of them."
8939     if test "x$LINGUAS" = x; then
8940       CATALOGS="$CATALOGS $cat"
8941       XLINGUAS="$XLINGUAS $lang"
8942     else
8943       case "$LINGUAS" in *$lang*)
8944         CATALOGS="$CATALOGS $cat"
8945         XLINGUAS="$XLINGUAS $lang"
8946         ;;
8947       esac
8948     fi
8949   done
8950   LINGUAS="$XLINGUAS"
8951   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LINGUAS" >&5
8952 $as_echo "$LINGUAS" >&6; }
8953
8954
8955     DATADIRNAME=share
8956
8957   INSTOBJEXT=.mo
8958
8959   GENCAT=gencat
8960
8961   CATOBJEXT=.gmo
8962
8963 fi
8964
8965 # Check for common headers.
8966 # FIXME: Seems to me this can cause problems for i386-windows hosts.
8967 # At one point there were hardcoded AC_DEFINE's if ${host} = i386-*-windows*.
8968 for ac_header in stdlib.h string.h strings.h unistd.h time.h
8969 do :
8970   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
8971 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
8972 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
8973   cat >>confdefs.h <<_ACEOF
8974 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
8975 _ACEOF
8976
8977 fi
8978
8979 done
8980
8981 for ac_header in sys/time.h sys/times.h sys/resource.h sys/mman.h
8982 do :
8983   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
8984 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
8985 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
8986   cat >>confdefs.h <<_ACEOF
8987 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
8988 _ACEOF
8989
8990 fi
8991
8992 done
8993
8994 for ac_header in fcntl.h fpu_control.h
8995 do :
8996   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
8997 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
8998 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
8999   cat >>confdefs.h <<_ACEOF
9000 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
9001 _ACEOF
9002
9003 fi
9004
9005 done
9006
9007 for ac_header in dlfcn.h errno.h sys/stat.h
9008 do :
9009   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
9010 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
9011 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
9012   cat >>confdefs.h <<_ACEOF
9013 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
9014 _ACEOF
9015
9016 fi
9017
9018 done
9019
9020 for ac_func in getrusage time sigaction __setfpucw
9021 do :
9022   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
9023 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
9024 if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
9025   cat >>confdefs.h <<_ACEOF
9026 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
9027 _ACEOF
9028
9029 fi
9030 done
9031
9032 for ac_func in mmap munmap lstat truncate ftruncate posix_fallocate
9033 do :
9034   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
9035 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
9036 if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
9037   cat >>confdefs.h <<_ACEOF
9038 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
9039 _ACEOF
9040
9041 fi
9042 done
9043
9044 ac_fn_c_check_member "$LINENO" "struct stat" "st_dev" "ac_cv_member_struct_stat_st_dev" "#ifdef HAVE_SYS_TYPES_H
9045 #include <sys/types.h>
9046 #endif
9047 #ifdef HAVE_SYS_STAT_H
9048 #include <sys/stat.h>
9049 #endif
9050 "
9051 if test "x$ac_cv_member_struct_stat_st_dev" = xyes; then :
9052
9053 cat >>confdefs.h <<_ACEOF
9054 #define HAVE_STRUCT_STAT_ST_DEV 1
9055 _ACEOF
9056
9057
9058 fi
9059 ac_fn_c_check_member "$LINENO" "struct stat" "st_ino" "ac_cv_member_struct_stat_st_ino" "#ifdef HAVE_SYS_TYPES_H
9060 #include <sys/types.h>
9061 #endif
9062 #ifdef HAVE_SYS_STAT_H
9063 #include <sys/stat.h>
9064 #endif
9065 "
9066 if test "x$ac_cv_member_struct_stat_st_ino" = xyes; then :
9067
9068 cat >>confdefs.h <<_ACEOF
9069 #define HAVE_STRUCT_STAT_ST_INO 1
9070 _ACEOF
9071
9072
9073 fi
9074 ac_fn_c_check_member "$LINENO" "struct stat" "st_mode" "ac_cv_member_struct_stat_st_mode" "#ifdef HAVE_SYS_TYPES_H
9075 #include <sys/types.h>
9076 #endif
9077 #ifdef HAVE_SYS_STAT_H
9078 #include <sys/stat.h>
9079 #endif
9080 "
9081 if test "x$ac_cv_member_struct_stat_st_mode" = xyes; then :
9082
9083 cat >>confdefs.h <<_ACEOF
9084 #define HAVE_STRUCT_STAT_ST_MODE 1
9085 _ACEOF
9086
9087
9088 fi
9089 ac_fn_c_check_member "$LINENO" "struct stat" "st_nlink" "ac_cv_member_struct_stat_st_nlink" "#ifdef HAVE_SYS_TYPES_H
9090 #include <sys/types.h>
9091 #endif
9092 #ifdef HAVE_SYS_STAT_H
9093 #include <sys/stat.h>
9094 #endif
9095 "
9096 if test "x$ac_cv_member_struct_stat_st_nlink" = xyes; then :
9097
9098 cat >>confdefs.h <<_ACEOF
9099 #define HAVE_STRUCT_STAT_ST_NLINK 1
9100 _ACEOF
9101
9102
9103 fi
9104 ac_fn_c_check_member "$LINENO" "struct stat" "st_uid" "ac_cv_member_struct_stat_st_uid" "#ifdef HAVE_SYS_TYPES_H
9105 #include <sys/types.h>
9106 #endif
9107 #ifdef HAVE_SYS_STAT_H
9108 #include <sys/stat.h>
9109 #endif
9110 "
9111 if test "x$ac_cv_member_struct_stat_st_uid" = xyes; then :
9112
9113 cat >>confdefs.h <<_ACEOF
9114 #define HAVE_STRUCT_STAT_ST_UID 1
9115 _ACEOF
9116
9117
9118 fi
9119 ac_fn_c_check_member "$LINENO" "struct stat" "st_gid" "ac_cv_member_struct_stat_st_gid" "#ifdef HAVE_SYS_TYPES_H
9120 #include <sys/types.h>
9121 #endif
9122 #ifdef HAVE_SYS_STAT_H
9123 #include <sys/stat.h>
9124 #endif
9125 "
9126 if test "x$ac_cv_member_struct_stat_st_gid" = xyes; then :
9127
9128 cat >>confdefs.h <<_ACEOF
9129 #define HAVE_STRUCT_STAT_ST_GID 1
9130 _ACEOF
9131
9132
9133 fi
9134 ac_fn_c_check_member "$LINENO" "struct stat" "st_rdev" "ac_cv_member_struct_stat_st_rdev" "#ifdef HAVE_SYS_TYPES_H
9135 #include <sys/types.h>
9136 #endif
9137 #ifdef HAVE_SYS_STAT_H
9138 #include <sys/stat.h>
9139 #endif
9140 "
9141 if test "x$ac_cv_member_struct_stat_st_rdev" = xyes; then :
9142
9143 cat >>confdefs.h <<_ACEOF
9144 #define HAVE_STRUCT_STAT_ST_RDEV 1
9145 _ACEOF
9146
9147
9148 fi
9149 ac_fn_c_check_member "$LINENO" "struct stat" "st_size" "ac_cv_member_struct_stat_st_size" "#ifdef HAVE_SYS_TYPES_H
9150 #include <sys/types.h>
9151 #endif
9152 #ifdef HAVE_SYS_STAT_H
9153 #include <sys/stat.h>
9154 #endif
9155 "
9156 if test "x$ac_cv_member_struct_stat_st_size" = xyes; then :
9157
9158 cat >>confdefs.h <<_ACEOF
9159 #define HAVE_STRUCT_STAT_ST_SIZE 1
9160 _ACEOF
9161
9162
9163 fi
9164 ac_fn_c_check_member "$LINENO" "struct stat" "st_blksize" "ac_cv_member_struct_stat_st_blksize" "#ifdef HAVE_SYS_TYPES_H
9165 #include <sys/types.h>
9166 #endif
9167 #ifdef HAVE_SYS_STAT_H
9168 #include <sys/stat.h>
9169 #endif
9170 "
9171 if test "x$ac_cv_member_struct_stat_st_blksize" = xyes; then :
9172
9173 cat >>confdefs.h <<_ACEOF
9174 #define HAVE_STRUCT_STAT_ST_BLKSIZE 1
9175 _ACEOF
9176
9177
9178 fi
9179 ac_fn_c_check_member "$LINENO" "struct stat" "st_blocks" "ac_cv_member_struct_stat_st_blocks" "#ifdef HAVE_SYS_TYPES_H
9180 #include <sys/types.h>
9181 #endif
9182 #ifdef HAVE_SYS_STAT_H
9183 #include <sys/stat.h>
9184 #endif
9185 "
9186 if test "x$ac_cv_member_struct_stat_st_blocks" = xyes; then :
9187
9188 cat >>confdefs.h <<_ACEOF
9189 #define HAVE_STRUCT_STAT_ST_BLOCKS 1
9190 _ACEOF
9191
9192
9193 fi
9194 ac_fn_c_check_member "$LINENO" "struct stat" "st_atime" "ac_cv_member_struct_stat_st_atime" "#ifdef HAVE_SYS_TYPES_H
9195 #include <sys/types.h>
9196 #endif
9197 #ifdef HAVE_SYS_STAT_H
9198 #include <sys/stat.h>
9199 #endif
9200 "
9201 if test "x$ac_cv_member_struct_stat_st_atime" = xyes; then :
9202
9203 cat >>confdefs.h <<_ACEOF
9204 #define HAVE_STRUCT_STAT_ST_ATIME 1
9205 _ACEOF
9206
9207
9208 fi
9209 ac_fn_c_check_member "$LINENO" "struct stat" "st_mtime" "ac_cv_member_struct_stat_st_mtime" "#ifdef HAVE_SYS_TYPES_H
9210 #include <sys/types.h>
9211 #endif
9212 #ifdef HAVE_SYS_STAT_H
9213 #include <sys/stat.h>
9214 #endif
9215 "
9216 if test "x$ac_cv_member_struct_stat_st_mtime" = xyes; then :
9217
9218 cat >>confdefs.h <<_ACEOF
9219 #define HAVE_STRUCT_STAT_ST_MTIME 1
9220 _ACEOF
9221
9222
9223 fi
9224 ac_fn_c_check_member "$LINENO" "struct stat" "st_ctime" "ac_cv_member_struct_stat_st_ctime" "#ifdef HAVE_SYS_TYPES_H
9225 #include <sys/types.h>
9226 #endif
9227 #ifdef HAVE_SYS_STAT_H
9228 #include <sys/stat.h>
9229 #endif
9230 "
9231 if test "x$ac_cv_member_struct_stat_st_ctime" = xyes; then :
9232
9233 cat >>confdefs.h <<_ACEOF
9234 #define HAVE_STRUCT_STAT_ST_CTIME 1
9235 _ACEOF
9236
9237
9238 fi
9239
9240 ac_fn_c_check_type "$LINENO" "socklen_t" "ac_cv_type_socklen_t" "#include <sys/types.h>
9241 #include <sys/socket.h>
9242
9243 "
9244 if test "x$ac_cv_type_socklen_t" = xyes; then :
9245
9246 cat >>confdefs.h <<_ACEOF
9247 #define HAVE_SOCKLEN_T 1
9248 _ACEOF
9249
9250
9251 fi
9252
9253
9254 # Check for socket libraries
9255 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for bind in -lsocket" >&5
9256 $as_echo_n "checking for bind in -lsocket... " >&6; }
9257 if ${ac_cv_lib_socket_bind+:} false; then :
9258   $as_echo_n "(cached) " >&6
9259 else
9260   ac_check_lib_save_LIBS=$LIBS
9261 LIBS="-lsocket  $LIBS"
9262 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9263 /* end confdefs.h.  */
9264
9265 /* Override any GCC internal prototype to avoid an error.
9266    Use char because int might match the return type of a GCC
9267    builtin and then its argument prototype would still apply.  */
9268 #ifdef __cplusplus
9269 extern "C"
9270 #endif
9271 char bind ();
9272 int
9273 main ()
9274 {
9275 return bind ();
9276   ;
9277   return 0;
9278 }
9279 _ACEOF
9280 if ac_fn_c_try_link "$LINENO"; then :
9281   ac_cv_lib_socket_bind=yes
9282 else
9283   ac_cv_lib_socket_bind=no
9284 fi
9285 rm -f core conftest.err conftest.$ac_objext \
9286     conftest$ac_exeext conftest.$ac_ext
9287 LIBS=$ac_check_lib_save_LIBS
9288 fi
9289 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_bind" >&5
9290 $as_echo "$ac_cv_lib_socket_bind" >&6; }
9291 if test "x$ac_cv_lib_socket_bind" = xyes; then :
9292   cat >>confdefs.h <<_ACEOF
9293 #define HAVE_LIBSOCKET 1
9294 _ACEOF
9295
9296   LIBS="-lsocket $LIBS"
9297
9298 fi
9299
9300 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lnsl" >&5
9301 $as_echo_n "checking for gethostbyname in -lnsl... " >&6; }
9302 if ${ac_cv_lib_nsl_gethostbyname+:} false; then :
9303   $as_echo_n "(cached) " >&6
9304 else
9305   ac_check_lib_save_LIBS=$LIBS
9306 LIBS="-lnsl  $LIBS"
9307 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9308 /* end confdefs.h.  */
9309
9310 /* Override any GCC internal prototype to avoid an error.
9311    Use char because int might match the return type of a GCC
9312    builtin and then its argument prototype would still apply.  */
9313 #ifdef __cplusplus
9314 extern "C"
9315 #endif
9316 char gethostbyname ();
9317 int
9318 main ()
9319 {
9320 return gethostbyname ();
9321   ;
9322   return 0;
9323 }
9324 _ACEOF
9325 if ac_fn_c_try_link "$LINENO"; then :
9326   ac_cv_lib_nsl_gethostbyname=yes
9327 else
9328   ac_cv_lib_nsl_gethostbyname=no
9329 fi
9330 rm -f core conftest.err conftest.$ac_objext \
9331     conftest$ac_exeext conftest.$ac_ext
9332 LIBS=$ac_check_lib_save_LIBS
9333 fi
9334 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nsl_gethostbyname" >&5
9335 $as_echo "$ac_cv_lib_nsl_gethostbyname" >&6; }
9336 if test "x$ac_cv_lib_nsl_gethostbyname" = xyes; then :
9337   cat >>confdefs.h <<_ACEOF
9338 #define HAVE_LIBNSL 1
9339 _ACEOF
9340
9341   LIBS="-lnsl $LIBS"
9342
9343 fi
9344
9345
9346 # BFD conditionally uses zlib, so we must link it in if libbfd does, by
9347 # using the same condition.
9348
9349   # Use the system's zlib library.
9350   zlibdir="-L\$(top_builddir)/../zlib"
9351   zlibinc="-I\$(top_srcdir)/../zlib"
9352
9353 # Check whether --with-system-zlib was given.
9354 if test "${with_system_zlib+set}" = set; then :
9355   withval=$with_system_zlib; if test x$with_system_zlib = xyes ; then
9356     zlibdir=
9357     zlibinc=
9358   fi
9359
9360 fi
9361
9362
9363
9364
9365
9366 # BFD uses libdl when when plugins enabled.
9367
9368   maybe_plugins=no
9369   for ac_header in dlfcn.h
9370 do :
9371   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
9372 "
9373 if test "x$ac_cv_header_dlfcn_h" = xyes; then :
9374   cat >>confdefs.h <<_ACEOF
9375 #define HAVE_DLFCN_H 1
9376 _ACEOF
9377  maybe_plugins=yes
9378 fi
9379
9380 done
9381
9382   for ac_header in windows.h
9383 do :
9384   ac_fn_c_check_header_compile "$LINENO" "windows.h" "ac_cv_header_windows_h" "$ac_includes_default
9385 "
9386 if test "x$ac_cv_header_windows_h" = xyes; then :
9387   cat >>confdefs.h <<_ACEOF
9388 #define HAVE_WINDOWS_H 1
9389 _ACEOF
9390  maybe_plugins=yes
9391 fi
9392
9393 done
9394
9395
9396   # Check whether --enable-plugins was given.
9397 if test "${enable_plugins+set}" = set; then :
9398   enableval=$enable_plugins; case "${enableval}" in
9399       no) plugins=no ;;
9400       *) plugins=yes
9401          if test "$maybe_plugins" != "yes" ; then
9402            as_fn_error $? "Building with plugin support requires a host that supports dlopen." "$LINENO" 5
9403          fi ;;
9404      esac
9405 else
9406   plugins=$maybe_plugins
9407
9408 fi
9409
9410   if test "$plugins" = "yes"; then
9411     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing dlsym" >&5
9412 $as_echo_n "checking for library containing dlsym... " >&6; }
9413 if ${ac_cv_search_dlsym+:} false; then :
9414   $as_echo_n "(cached) " >&6
9415 else
9416   ac_func_search_save_LIBS=$LIBS
9417 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9418 /* end confdefs.h.  */
9419
9420 /* Override any GCC internal prototype to avoid an error.
9421    Use char because int might match the return type of a GCC
9422    builtin and then its argument prototype would still apply.  */
9423 #ifdef __cplusplus
9424 extern "C"
9425 #endif
9426 char dlsym ();
9427 int
9428 main ()
9429 {
9430 return dlsym ();
9431   ;
9432   return 0;
9433 }
9434 _ACEOF
9435 for ac_lib in '' dl; do
9436   if test -z "$ac_lib"; then
9437     ac_res="none required"
9438   else
9439     ac_res=-l$ac_lib
9440     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
9441   fi
9442   if ac_fn_c_try_link "$LINENO"; then :
9443   ac_cv_search_dlsym=$ac_res
9444 fi
9445 rm -f core conftest.err conftest.$ac_objext \
9446     conftest$ac_exeext
9447   if ${ac_cv_search_dlsym+:} false; then :
9448   break
9449 fi
9450 done
9451 if ${ac_cv_search_dlsym+:} false; then :
9452
9453 else
9454   ac_cv_search_dlsym=no
9455 fi
9456 rm conftest.$ac_ext
9457 LIBS=$ac_func_search_save_LIBS
9458 fi
9459 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_dlsym" >&5
9460 $as_echo "$ac_cv_search_dlsym" >&6; }
9461 ac_res=$ac_cv_search_dlsym
9462 if test "$ac_res" != no; then :
9463   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
9464
9465 fi
9466
9467   fi
9468
9469  if test "$plugins" = yes; then
9470   PLUGINS_TRUE=
9471   PLUGINS_FALSE='#'
9472 else
9473   PLUGINS_TRUE='#'
9474   PLUGINS_FALSE=
9475 fi
9476
9477
9478
9479
9480
9481 # Set options
9482 enable_dlopen=yes
9483
9484
9485
9486
9487   enable_win32_dll=no
9488
9489
9490             # Check whether --enable-shared was given.
9491 if test "${enable_shared+set}" = set; then :
9492   enableval=$enable_shared; p=${PACKAGE-default}
9493     case $enableval in
9494     yes) enable_shared=yes ;;
9495     no) enable_shared=no ;;
9496     *)
9497       enable_shared=no
9498       # Look at the argument we got.  We use all the common list separators.
9499       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
9500       for pkg in $enableval; do
9501         IFS="$lt_save_ifs"
9502         if test "X$pkg" = "X$p"; then
9503           enable_shared=yes
9504         fi
9505       done
9506       IFS="$lt_save_ifs"
9507       ;;
9508     esac
9509 else
9510   enable_shared=yes
9511 fi
9512
9513
9514
9515
9516
9517
9518
9519
9520
9521   # Check whether --enable-static was given.
9522 if test "${enable_static+set}" = set; then :
9523   enableval=$enable_static; p=${PACKAGE-default}
9524     case $enableval in
9525     yes) enable_static=yes ;;
9526     no) enable_static=no ;;
9527     *)
9528      enable_static=no
9529       # Look at the argument we got.  We use all the common list separators.
9530       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
9531       for pkg in $enableval; do
9532         IFS="$lt_save_ifs"
9533         if test "X$pkg" = "X$p"; then
9534           enable_static=yes
9535         fi
9536       done
9537       IFS="$lt_save_ifs"
9538       ;;
9539     esac
9540 else
9541   enable_static=yes
9542 fi
9543
9544
9545
9546
9547
9548
9549
9550
9551
9552
9553 # Check whether --with-pic was given.
9554 if test "${with_pic+set}" = set; then :
9555   withval=$with_pic; pic_mode="$withval"
9556 else
9557   pic_mode=default
9558 fi
9559
9560
9561 test -z "$pic_mode" && pic_mode=default
9562
9563
9564
9565
9566
9567
9568
9569   # Check whether --enable-fast-install was given.
9570 if test "${enable_fast_install+set}" = set; then :
9571   enableval=$enable_fast_install; p=${PACKAGE-default}
9572     case $enableval in
9573     yes) enable_fast_install=yes ;;
9574     no) enable_fast_install=no ;;
9575     *)
9576       enable_fast_install=no
9577       # Look at the argument we got.  We use all the common list separators.
9578       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
9579       for pkg in $enableval; do
9580         IFS="$lt_save_ifs"
9581         if test "X$pkg" = "X$p"; then
9582           enable_fast_install=yes
9583         fi
9584       done
9585       IFS="$lt_save_ifs"
9586       ;;
9587     esac
9588 else
9589   enable_fast_install=yes
9590 fi
9591
9592
9593
9594
9595
9596
9597
9598
9599
9600
9601
9602 # This can be used to rebuild libtool when needed
9603 LIBTOOL_DEPS="$ltmain"
9604
9605 # Always use our own libtool.
9606 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
9607
9608
9609
9610
9611
9612
9613
9614
9615
9616
9617
9618
9619
9620
9621
9622
9623
9624
9625
9626
9627
9628
9629
9630
9631
9632
9633 test -z "$LN_S" && LN_S="ln -s"
9634
9635
9636
9637
9638
9639
9640
9641
9642
9643
9644
9645
9646
9647
9648 if test -n "${ZSH_VERSION+set}" ; then
9649    setopt NO_GLOB_SUBST
9650 fi
9651
9652 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5
9653 $as_echo_n "checking for objdir... " >&6; }
9654 if ${lt_cv_objdir+:} false; then :
9655   $as_echo_n "(cached) " >&6
9656 else
9657   rm -f .libs 2>/dev/null
9658 mkdir .libs 2>/dev/null
9659 if test -d .libs; then
9660   lt_cv_objdir=.libs
9661 else
9662   # MS-DOS does not allow filenames that begin with a dot.
9663   lt_cv_objdir=_libs
9664 fi
9665 rmdir .libs 2>/dev/null
9666 fi
9667 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5
9668 $as_echo "$lt_cv_objdir" >&6; }
9669 objdir=$lt_cv_objdir
9670
9671
9672
9673
9674
9675 cat >>confdefs.h <<_ACEOF
9676 #define LT_OBJDIR "$lt_cv_objdir/"
9677 _ACEOF
9678
9679
9680
9681
9682 case $host_os in
9683 aix3*)
9684   # AIX sometimes has problems with the GCC collect2 program.  For some
9685   # reason, if we set the COLLECT_NAMES environment variable, the problems
9686   # vanish in a puff of smoke.
9687   if test "X${COLLECT_NAMES+set}" != Xset; then
9688     COLLECT_NAMES=
9689     export COLLECT_NAMES
9690   fi
9691   ;;
9692 esac
9693
9694 # Global variables:
9695 ofile=libtool
9696 can_build_shared=yes
9697
9698 # All known linkers require a `.a' archive for static linking (except MSVC,
9699 # which needs '.lib').
9700 libext=a
9701
9702 with_gnu_ld="$lt_cv_prog_gnu_ld"
9703
9704 old_CC="$CC"
9705 old_CFLAGS="$CFLAGS"
9706
9707 # Set sane defaults for various variables
9708 test -z "$CC" && CC=cc
9709 test -z "$LTCC" && LTCC=$CC
9710 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
9711 test -z "$LD" && LD=ld
9712 test -z "$ac_objext" && ac_objext=o
9713
9714 for cc_temp in $compiler""; do
9715   case $cc_temp in
9716     compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
9717     distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
9718     \-*) ;;
9719     *) break;;
9720   esac
9721 done
9722 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
9723
9724
9725 # Only perform the check for file, if the check method requires it
9726 test -z "$MAGIC_CMD" && MAGIC_CMD=file
9727 case $deplibs_check_method in
9728 file_magic*)
9729   if test "$file_magic_cmd" = '$MAGIC_CMD'; then
9730     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5
9731 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; }
9732 if ${lt_cv_path_MAGIC_CMD+:} false; then :
9733   $as_echo_n "(cached) " >&6
9734 else
9735   case $MAGIC_CMD in
9736 [\\/*] |  ?:[\\/]*)
9737   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
9738   ;;
9739 *)
9740   lt_save_MAGIC_CMD="$MAGIC_CMD"
9741   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
9742   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
9743   for ac_dir in $ac_dummy; do
9744     IFS="$lt_save_ifs"
9745     test -z "$ac_dir" && ac_dir=.
9746     if test -f $ac_dir/${ac_tool_prefix}file; then
9747       lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
9748       if test -n "$file_magic_test_file"; then
9749         case $deplibs_check_method in
9750         "file_magic "*)
9751           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
9752           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
9753           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
9754             $EGREP "$file_magic_regex" > /dev/null; then
9755             :
9756           else
9757             cat <<_LT_EOF 1>&2
9758
9759 *** Warning: the command libtool uses to detect shared libraries,
9760 *** $file_magic_cmd, produces output that libtool cannot recognize.
9761 *** The result is that libtool may fail to recognize shared libraries
9762 *** as such.  This will affect the creation of libtool libraries that
9763 *** depend on shared libraries, but programs linked with such libtool
9764 *** libraries will work regardless of this problem.  Nevertheless, you
9765 *** may want to report the problem to your system manager and/or to
9766 *** bug-libtool@gnu.org
9767
9768 _LT_EOF
9769           fi ;;
9770         esac
9771       fi
9772       break
9773     fi
9774   done
9775   IFS="$lt_save_ifs"
9776   MAGIC_CMD="$lt_save_MAGIC_CMD"
9777   ;;
9778 esac
9779 fi
9780
9781 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
9782 if test -n "$MAGIC_CMD"; then
9783   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
9784 $as_echo "$MAGIC_CMD" >&6; }
9785 else
9786   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9787 $as_echo "no" >&6; }
9788 fi
9789
9790
9791
9792
9793
9794 if test -z "$lt_cv_path_MAGIC_CMD"; then
9795   if test -n "$ac_tool_prefix"; then
9796     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5
9797 $as_echo_n "checking for file... " >&6; }
9798 if ${lt_cv_path_MAGIC_CMD+:} false; then :
9799   $as_echo_n "(cached) " >&6
9800 else
9801   case $MAGIC_CMD in
9802 [\\/*] |  ?:[\\/]*)
9803   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
9804   ;;
9805 *)
9806   lt_save_MAGIC_CMD="$MAGIC_CMD"
9807   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
9808   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
9809   for ac_dir in $ac_dummy; do
9810     IFS="$lt_save_ifs"
9811     test -z "$ac_dir" && ac_dir=.
9812     if test -f $ac_dir/file; then
9813       lt_cv_path_MAGIC_CMD="$ac_dir/file"
9814       if test -n "$file_magic_test_file"; then
9815         case $deplibs_check_method in
9816         "file_magic "*)
9817           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
9818           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
9819           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
9820             $EGREP "$file_magic_regex" > /dev/null; then
9821             :
9822           else
9823             cat <<_LT_EOF 1>&2
9824
9825 *** Warning: the command libtool uses to detect shared libraries,
9826 *** $file_magic_cmd, produces output that libtool cannot recognize.
9827 *** The result is that libtool may fail to recognize shared libraries
9828 *** as such.  This will affect the creation of libtool libraries that
9829 *** depend on shared libraries, but programs linked with such libtool
9830 *** libraries will work regardless of this problem.  Nevertheless, you
9831 *** may want to report the problem to your system manager and/or to
9832 *** bug-libtool@gnu.org
9833
9834 _LT_EOF
9835           fi ;;
9836         esac
9837       fi
9838       break
9839     fi
9840   done
9841   IFS="$lt_save_ifs"
9842   MAGIC_CMD="$lt_save_MAGIC_CMD"
9843   ;;
9844 esac
9845 fi
9846
9847 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
9848 if test -n "$MAGIC_CMD"; then
9849   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
9850 $as_echo "$MAGIC_CMD" >&6; }
9851 else
9852   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9853 $as_echo "no" >&6; }
9854 fi
9855
9856
9857   else
9858     MAGIC_CMD=:
9859   fi
9860 fi
9861
9862   fi
9863   ;;
9864 esac
9865
9866 # Use C for the default configuration in the libtool script
9867
9868 lt_save_CC="$CC"
9869 ac_ext=c
9870 ac_cpp='$CPP $CPPFLAGS'
9871 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
9872 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
9873 ac_compiler_gnu=$ac_cv_c_compiler_gnu
9874
9875
9876 # Source file extension for C test sources.
9877 ac_ext=c
9878
9879 # Object file extension for compiled C test sources.
9880 objext=o
9881 objext=$objext
9882
9883 # Code to be used in simple compile tests
9884 lt_simple_compile_test_code="int some_variable = 0;"
9885
9886 # Code to be used in simple link tests
9887 lt_simple_link_test_code='int main(){return(0);}'
9888
9889
9890
9891
9892
9893
9894
9895 # If no C compiler was specified, use CC.
9896 LTCC=${LTCC-"$CC"}
9897
9898 # If no C compiler flags were specified, use CFLAGS.
9899 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
9900
9901 # Allow CC to be a program name with arguments.
9902 compiler=$CC
9903
9904 # Save the default compiler, since it gets overwritten when the other
9905 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
9906 compiler_DEFAULT=$CC
9907
9908 # save warnings/boilerplate of simple test code
9909 ac_outfile=conftest.$ac_objext
9910 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
9911 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
9912 _lt_compiler_boilerplate=`cat conftest.err`
9913 $RM conftest*
9914
9915 ac_outfile=conftest.$ac_objext
9916 echo "$lt_simple_link_test_code" >conftest.$ac_ext
9917 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
9918 _lt_linker_boilerplate=`cat conftest.err`
9919 $RM -r conftest*
9920
9921
9922 ## CAVEAT EMPTOR:
9923 ## There is no encapsulation within the following macros, do not change
9924 ## the running order or otherwise move them around unless you know exactly
9925 ## what you are doing...
9926 if test -n "$compiler"; then
9927
9928 lt_prog_compiler_no_builtin_flag=
9929
9930 if test "$GCC" = yes; then
9931   case $cc_basename in
9932   nvcc*)
9933     lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;;
9934   *)
9935     lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;;
9936   esac
9937
9938   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
9939 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; }
9940 if ${lt_cv_prog_compiler_rtti_exceptions+:} false; then :
9941   $as_echo_n "(cached) " >&6
9942 else
9943   lt_cv_prog_compiler_rtti_exceptions=no
9944    ac_outfile=conftest.$ac_objext
9945    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9946    lt_compiler_flag="-fno-rtti -fno-exceptions"
9947    # Insert the option either (1) after the last *FLAGS variable, or
9948    # (2) before a word containing "conftest.", or (3) at the end.
9949    # Note that $ac_compile itself does not contain backslashes and begins
9950    # with a dollar sign (not a hyphen), so the echo should work correctly.
9951    # The option is referenced via a variable to avoid confusing sed.
9952    lt_compile=`echo "$ac_compile" | $SED \
9953    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
9954    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
9955    -e 's:$: $lt_compiler_flag:'`
9956    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
9957    (eval "$lt_compile" 2>conftest.err)
9958    ac_status=$?
9959    cat conftest.err >&5
9960    echo "$as_me:$LINENO: \$? = $ac_status" >&5
9961    if (exit $ac_status) && test -s "$ac_outfile"; then
9962      # The compiler can only warn and ignore the option if not recognized
9963      # So say no if there are warnings other than the usual output.
9964      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
9965      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9966      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
9967        lt_cv_prog_compiler_rtti_exceptions=yes
9968      fi
9969    fi
9970    $RM conftest*
9971
9972 fi
9973 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
9974 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; }
9975
9976 if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then
9977     lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions"
9978 else
9979     :
9980 fi
9981
9982 fi
9983
9984
9985
9986
9987
9988
9989   lt_prog_compiler_wl=
9990 lt_prog_compiler_pic=
9991 lt_prog_compiler_static=
9992
9993 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
9994 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
9995
9996   if test "$GCC" = yes; then
9997     lt_prog_compiler_wl='-Wl,'
9998     lt_prog_compiler_static='-static'
9999
10000     case $host_os in
10001       aix*)
10002       # All AIX code is PIC.
10003       if test "$host_cpu" = ia64; then
10004         # AIX 5 now supports IA64 processor
10005         lt_prog_compiler_static='-Bstatic'
10006       fi
10007       lt_prog_compiler_pic='-fPIC'
10008       ;;
10009
10010     amigaos*)
10011       case $host_cpu in
10012       powerpc)
10013             # see comment about AmigaOS4 .so support
10014             lt_prog_compiler_pic='-fPIC'
10015         ;;
10016       m68k)
10017             # FIXME: we need at least 68020 code to build shared libraries, but
10018             # adding the `-m68020' flag to GCC prevents building anything better,
10019             # like `-m68040'.
10020             lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4'
10021         ;;
10022       esac
10023       ;;
10024
10025     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
10026       # PIC is the default for these OSes.
10027       ;;
10028
10029     mingw* | cygwin* | pw32* | os2* | cegcc*)
10030       # This hack is so that the source file can tell whether it is being
10031       # built for inclusion in a dll (and should export symbols for example).
10032       # Although the cygwin gcc ignores -fPIC, still need this for old-style
10033       # (--disable-auto-import) libraries
10034       lt_prog_compiler_pic='-DDLL_EXPORT'
10035       ;;
10036
10037     darwin* | rhapsody*)
10038       # PIC is the default on this platform
10039       # Common symbols not allowed in MH_DYLIB files
10040       lt_prog_compiler_pic='-fno-common'
10041       ;;
10042
10043     haiku*)
10044       # PIC is the default for Haiku.
10045       # The "-static" flag exists, but is broken.
10046       lt_prog_compiler_static=
10047       ;;
10048
10049     hpux*)
10050       # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
10051       # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
10052       # sets the default TLS model and affects inlining.
10053       case $host_cpu in
10054       hppa*64*)
10055         # +Z the default
10056         ;;
10057       *)
10058         lt_prog_compiler_pic='-fPIC'
10059         ;;
10060       esac
10061       ;;
10062
10063     interix[3-9]*)
10064       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
10065       # Instead, we relocate shared libraries at runtime.
10066       ;;
10067
10068     msdosdjgpp*)
10069       # Just because we use GCC doesn't mean we suddenly get shared libraries
10070       # on systems that don't support them.
10071       lt_prog_compiler_can_build_shared=no
10072       enable_shared=no
10073       ;;
10074
10075     *nto* | *qnx*)
10076       # QNX uses GNU C++, but need to define -shared option too, otherwise
10077       # it will coredump.
10078       lt_prog_compiler_pic='-fPIC -shared'
10079       ;;
10080
10081     sysv4*MP*)
10082       if test -d /usr/nec; then
10083         lt_prog_compiler_pic=-Kconform_pic
10084       fi
10085       ;;
10086
10087     *)
10088       lt_prog_compiler_pic='-fPIC'
10089       ;;
10090     esac
10091
10092     case $cc_basename in
10093     nvcc*) # Cuda Compiler Driver 2.2
10094       lt_prog_compiler_wl='-Xlinker '
10095       lt_prog_compiler_pic='-Xcompiler -fPIC'
10096       ;;
10097     esac
10098   else
10099     # PORTME Check for flag to pass linker flags through the system compiler.
10100     case $host_os in
10101     aix*)
10102       lt_prog_compiler_wl='-Wl,'
10103       if test "$host_cpu" = ia64; then
10104         # AIX 5 now supports IA64 processor
10105         lt_prog_compiler_static='-Bstatic'
10106       else
10107         lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp'
10108       fi
10109       ;;
10110
10111     mingw* | cygwin* | pw32* | os2* | cegcc*)
10112       # This hack is so that the source file can tell whether it is being
10113       # built for inclusion in a dll (and should export symbols for example).
10114       lt_prog_compiler_pic='-DDLL_EXPORT'
10115       ;;
10116
10117     hpux9* | hpux10* | hpux11*)
10118       lt_prog_compiler_wl='-Wl,'
10119       # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
10120       # not for PA HP-UX.
10121       case $host_cpu in
10122       hppa*64*|ia64*)
10123         # +Z the default
10124         ;;
10125       *)
10126         lt_prog_compiler_pic='+Z'
10127         ;;
10128       esac
10129       # Is there a better lt_prog_compiler_static that works with the bundled CC?
10130       lt_prog_compiler_static='${wl}-a ${wl}archive'
10131       ;;
10132
10133     irix5* | irix6* | nonstopux*)
10134       lt_prog_compiler_wl='-Wl,'
10135       # PIC (with -KPIC) is the default.
10136       lt_prog_compiler_static='-non_shared'
10137       ;;
10138
10139     linux* | k*bsd*-gnu | kopensolaris*-gnu)
10140       case $cc_basename in
10141       # old Intel for x86_64 which still supported -KPIC.
10142       ecc*)
10143         lt_prog_compiler_wl='-Wl,'
10144         lt_prog_compiler_pic='-KPIC'
10145         lt_prog_compiler_static='-static'
10146         ;;
10147       # icc used to be incompatible with GCC.
10148       # ICC 10 doesn't accept -KPIC any more.
10149       icc* | ifort*)
10150         lt_prog_compiler_wl='-Wl,'
10151         lt_prog_compiler_pic='-fPIC'
10152         lt_prog_compiler_static='-static'
10153         ;;
10154       # Lahey Fortran 8.1.
10155       lf95*)
10156         lt_prog_compiler_wl='-Wl,'
10157         lt_prog_compiler_pic='--shared'
10158         lt_prog_compiler_static='--static'
10159         ;;
10160       pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
10161         # Portland Group compilers (*not* the Pentium gcc compiler,
10162         # which looks to be a dead project)
10163         lt_prog_compiler_wl='-Wl,'
10164         lt_prog_compiler_pic='-fpic'
10165         lt_prog_compiler_static='-Bstatic'
10166         ;;
10167       ccc*)
10168         lt_prog_compiler_wl='-Wl,'
10169         # All Alpha code is PIC.
10170         lt_prog_compiler_static='-non_shared'
10171         ;;
10172       xl* | bgxl* | bgf* | mpixl*)
10173         # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
10174         lt_prog_compiler_wl='-Wl,'
10175         lt_prog_compiler_pic='-qpic'
10176         lt_prog_compiler_static='-qstaticlink'
10177         ;;
10178       *)
10179         case `$CC -V 2>&1 | sed 5q` in
10180         *Sun\ F* | *Sun*Fortran*)
10181           # Sun Fortran 8.3 passes all unrecognized flags to the linker
10182           lt_prog_compiler_pic='-KPIC'
10183           lt_prog_compiler_static='-Bstatic'
10184           lt_prog_compiler_wl=''
10185           ;;
10186         *Sun\ C*)
10187           # Sun C 5.9
10188           lt_prog_compiler_pic='-KPIC'
10189           lt_prog_compiler_static='-Bstatic'
10190           lt_prog_compiler_wl='-Wl,'
10191           ;;
10192         esac
10193         ;;
10194       esac
10195       ;;
10196
10197     newsos6)
10198       lt_prog_compiler_pic='-KPIC'
10199       lt_prog_compiler_static='-Bstatic'
10200       ;;
10201
10202     *nto* | *qnx*)
10203       # QNX uses GNU C++, but need to define -shared option too, otherwise
10204       # it will coredump.
10205       lt_prog_compiler_pic='-fPIC -shared'
10206       ;;
10207
10208     osf3* | osf4* | osf5*)
10209       lt_prog_compiler_wl='-Wl,'
10210       # All OSF/1 code is PIC.
10211       lt_prog_compiler_static='-non_shared'
10212       ;;
10213
10214     rdos*)
10215       lt_prog_compiler_static='-non_shared'
10216       ;;
10217
10218     solaris*)
10219       lt_prog_compiler_pic='-KPIC'
10220       lt_prog_compiler_static='-Bstatic'
10221       case $cc_basename in
10222       f77* | f90* | f95*)
10223         lt_prog_compiler_wl='-Qoption ld ';;
10224       *)
10225         lt_prog_compiler_wl='-Wl,';;
10226       esac
10227       ;;
10228
10229     sunos4*)
10230       lt_prog_compiler_wl='-Qoption ld '
10231       lt_prog_compiler_pic='-PIC'
10232       lt_prog_compiler_static='-Bstatic'
10233       ;;
10234
10235     sysv4 | sysv4.2uw2* | sysv4.3*)
10236       lt_prog_compiler_wl='-Wl,'
10237       lt_prog_compiler_pic='-KPIC'
10238       lt_prog_compiler_static='-Bstatic'
10239       ;;
10240
10241     sysv4*MP*)
10242       if test -d /usr/nec ;then
10243         lt_prog_compiler_pic='-Kconform_pic'
10244         lt_prog_compiler_static='-Bstatic'
10245       fi
10246       ;;
10247
10248     sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
10249       lt_prog_compiler_wl='-Wl,'
10250       lt_prog_compiler_pic='-KPIC'
10251       lt_prog_compiler_static='-Bstatic'
10252       ;;
10253
10254     unicos*)
10255       lt_prog_compiler_wl='-Wl,'
10256       lt_prog_compiler_can_build_shared=no
10257       ;;
10258
10259     uts4*)
10260       lt_prog_compiler_pic='-pic'
10261       lt_prog_compiler_static='-Bstatic'
10262       ;;
10263
10264     *)
10265       lt_prog_compiler_can_build_shared=no
10266       ;;
10267     esac
10268   fi
10269
10270 case $host_os in
10271   # For platforms which do not support PIC, -DPIC is meaningless:
10272   *djgpp*)
10273     lt_prog_compiler_pic=
10274     ;;
10275   *)
10276     lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC"
10277     ;;
10278 esac
10279 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic" >&5
10280 $as_echo "$lt_prog_compiler_pic" >&6; }
10281
10282
10283
10284
10285
10286
10287 #
10288 # Check to make sure the PIC flag actually works.
10289 #
10290 if test -n "$lt_prog_compiler_pic"; then
10291   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
10292 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; }
10293 if ${lt_cv_prog_compiler_pic_works+:} false; then :
10294   $as_echo_n "(cached) " >&6
10295 else
10296   lt_cv_prog_compiler_pic_works=no
10297    ac_outfile=conftest.$ac_objext
10298    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
10299    lt_compiler_flag="$lt_prog_compiler_pic -DPIC"
10300    # Insert the option either (1) after the last *FLAGS variable, or
10301    # (2) before a word containing "conftest.", or (3) at the end.
10302    # Note that $ac_compile itself does not contain backslashes and begins
10303    # with a dollar sign (not a hyphen), so the echo should work correctly.
10304    # The option is referenced via a variable to avoid confusing sed.
10305    lt_compile=`echo "$ac_compile" | $SED \
10306    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
10307    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
10308    -e 's:$: $lt_compiler_flag:'`
10309    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
10310    (eval "$lt_compile" 2>conftest.err)
10311    ac_status=$?
10312    cat conftest.err >&5
10313    echo "$as_me:$LINENO: \$? = $ac_status" >&5
10314    if (exit $ac_status) && test -s "$ac_outfile"; then
10315      # The compiler can only warn and ignore the option if not recognized
10316      # So say no if there are warnings other than the usual output.
10317      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
10318      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
10319      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
10320        lt_cv_prog_compiler_pic_works=yes
10321      fi
10322    fi
10323    $RM conftest*
10324
10325 fi
10326 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5
10327 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; }
10328
10329 if test x"$lt_cv_prog_compiler_pic_works" = xyes; then
10330     case $lt_prog_compiler_pic in
10331      "" | " "*) ;;
10332      *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;;
10333      esac
10334 else
10335     lt_prog_compiler_pic=
10336      lt_prog_compiler_can_build_shared=no
10337 fi
10338
10339 fi
10340
10341
10342
10343
10344
10345
10346 #
10347 # Check to make sure the static flag actually works.
10348 #
10349 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\"
10350 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
10351 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
10352 if ${lt_cv_prog_compiler_static_works+:} false; then :
10353   $as_echo_n "(cached) " >&6
10354 else
10355   lt_cv_prog_compiler_static_works=no
10356    save_LDFLAGS="$LDFLAGS"
10357    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
10358    echo "$lt_simple_link_test_code" > conftest.$ac_ext
10359    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
10360      # The linker can only warn and ignore the option if not recognized
10361      # So say no if there are warnings
10362      if test -s conftest.err; then
10363        # Append any errors to the config.log.
10364        cat conftest.err 1>&5
10365        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
10366        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
10367        if diff conftest.exp conftest.er2 >/dev/null; then
10368          lt_cv_prog_compiler_static_works=yes
10369        fi
10370      else
10371        lt_cv_prog_compiler_static_works=yes
10372      fi
10373    fi
10374    $RM -r conftest*
10375    LDFLAGS="$save_LDFLAGS"
10376
10377 fi
10378 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5
10379 $as_echo "$lt_cv_prog_compiler_static_works" >&6; }
10380
10381 if test x"$lt_cv_prog_compiler_static_works" = xyes; then
10382     :
10383 else
10384     lt_prog_compiler_static=
10385 fi
10386
10387
10388
10389
10390
10391
10392
10393   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
10394 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
10395 if ${lt_cv_prog_compiler_c_o+:} false; then :
10396   $as_echo_n "(cached) " >&6
10397 else
10398   lt_cv_prog_compiler_c_o=no
10399    $RM -r conftest 2>/dev/null
10400    mkdir conftest
10401    cd conftest
10402    mkdir out
10403    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
10404
10405    lt_compiler_flag="-o out/conftest2.$ac_objext"
10406    # Insert the option either (1) after the last *FLAGS variable, or
10407    # (2) before a word containing "conftest.", or (3) at the end.
10408    # Note that $ac_compile itself does not contain backslashes and begins
10409    # with a dollar sign (not a hyphen), so the echo should work correctly.
10410    lt_compile=`echo "$ac_compile" | $SED \
10411    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
10412    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
10413    -e 's:$: $lt_compiler_flag:'`
10414    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
10415    (eval "$lt_compile" 2>out/conftest.err)
10416    ac_status=$?
10417    cat out/conftest.err >&5
10418    echo "$as_me:$LINENO: \$? = $ac_status" >&5
10419    if (exit $ac_status) && test -s out/conftest2.$ac_objext
10420    then
10421      # The compiler can only warn and ignore the option if not recognized
10422      # So say no if there are warnings
10423      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
10424      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
10425      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
10426        lt_cv_prog_compiler_c_o=yes
10427      fi
10428    fi
10429    chmod u+w . 2>&5
10430    $RM conftest*
10431    # SGI C++ compiler will create directory out/ii_files/ for
10432    # template instantiation
10433    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
10434    $RM out/* && rmdir out
10435    cd ..
10436    $RM -r conftest
10437    $RM conftest*
10438
10439 fi
10440 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
10441 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
10442
10443
10444
10445
10446
10447
10448   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
10449 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
10450 if ${lt_cv_prog_compiler_c_o+:} false; then :
10451   $as_echo_n "(cached) " >&6
10452 else
10453   lt_cv_prog_compiler_c_o=no
10454    $RM -r conftest 2>/dev/null
10455    mkdir conftest
10456    cd conftest
10457    mkdir out
10458    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
10459
10460    lt_compiler_flag="-o out/conftest2.$ac_objext"
10461    # Insert the option either (1) after the last *FLAGS variable, or
10462    # (2) before a word containing "conftest.", or (3) at the end.
10463    # Note that $ac_compile itself does not contain backslashes and begins
10464    # with a dollar sign (not a hyphen), so the echo should work correctly.
10465    lt_compile=`echo "$ac_compile" | $SED \
10466    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
10467    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
10468    -e 's:$: $lt_compiler_flag:'`
10469    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
10470    (eval "$lt_compile" 2>out/conftest.err)
10471    ac_status=$?
10472    cat out/conftest.err >&5
10473    echo "$as_me:$LINENO: \$? = $ac_status" >&5
10474    if (exit $ac_status) && test -s out/conftest2.$ac_objext
10475    then
10476      # The compiler can only warn and ignore the option if not recognized
10477      # So say no if there are warnings
10478      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
10479      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
10480      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
10481        lt_cv_prog_compiler_c_o=yes
10482      fi
10483    fi
10484    chmod u+w . 2>&5
10485    $RM conftest*
10486    # SGI C++ compiler will create directory out/ii_files/ for
10487    # template instantiation
10488    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
10489    $RM out/* && rmdir out
10490    cd ..
10491    $RM -r conftest
10492    $RM conftest*
10493
10494 fi
10495 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
10496 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
10497
10498
10499
10500
10501 hard_links="nottested"
10502 if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then
10503   # do not overwrite the value of need_locks provided by the user
10504   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
10505 $as_echo_n "checking if we can lock with hard links... " >&6; }
10506   hard_links=yes
10507   $RM conftest*
10508   ln conftest.a conftest.b 2>/dev/null && hard_links=no
10509   touch conftest.a
10510   ln conftest.a conftest.b 2>&5 || hard_links=no
10511   ln conftest.a conftest.b 2>/dev/null && hard_links=no
10512   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
10513 $as_echo "$hard_links" >&6; }
10514   if test "$hard_links" = no; then
10515     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
10516 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
10517     need_locks=warn
10518   fi
10519 else
10520   need_locks=no
10521 fi
10522
10523
10524
10525
10526
10527
10528   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
10529 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
10530
10531   runpath_var=
10532   allow_undefined_flag=
10533   always_export_symbols=no
10534   archive_cmds=
10535   archive_expsym_cmds=
10536   compiler_needs_object=no
10537   enable_shared_with_static_runtimes=no
10538   export_dynamic_flag_spec=
10539   export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
10540   hardcode_automatic=no
10541   hardcode_direct=no
10542   hardcode_direct_absolute=no
10543   hardcode_libdir_flag_spec=
10544   hardcode_libdir_flag_spec_ld=
10545   hardcode_libdir_separator=
10546   hardcode_minus_L=no
10547   hardcode_shlibpath_var=unsupported
10548   inherit_rpath=no
10549   link_all_deplibs=unknown
10550   module_cmds=
10551   module_expsym_cmds=
10552   old_archive_from_new_cmds=
10553   old_archive_from_expsyms_cmds=
10554   thread_safe_flag_spec=
10555   whole_archive_flag_spec=
10556   # include_expsyms should be a list of space-separated symbols to be *always*
10557   # included in the symbol list
10558   include_expsyms=
10559   # exclude_expsyms can be an extended regexp of symbols to exclude
10560   # it will be wrapped by ` (' and `)$', so one must not match beginning or
10561   # end of line.  Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
10562   # as well as any symbol that contains `d'.
10563   exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
10564   # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
10565   # platforms (ab)use it in PIC code, but their linkers get confused if
10566   # the symbol is explicitly referenced.  Since portable code cannot
10567   # rely on this symbol name, it's probably fine to never include it in
10568   # preloaded symbol tables.
10569   # Exclude shared library initialization/finalization symbols.
10570   extract_expsyms_cmds=
10571
10572   case $host_os in
10573   cygwin* | mingw* | pw32* | cegcc*)
10574     # FIXME: the MSVC++ port hasn't been tested in a loooong time
10575     # When not using gcc, we currently assume that we are using
10576     # Microsoft Visual C++.
10577     if test "$GCC" != yes; then
10578       with_gnu_ld=no
10579     fi
10580     ;;
10581   interix*)
10582     # we just hope/assume this is gcc and not c89 (= MSVC++)
10583     with_gnu_ld=yes
10584     ;;
10585   openbsd*)
10586     with_gnu_ld=no
10587     ;;
10588   esac
10589
10590   ld_shlibs=yes
10591
10592   # On some targets, GNU ld is compatible enough with the native linker
10593   # that we're better off using the native interface for both.
10594   lt_use_gnu_ld_interface=no
10595   if test "$with_gnu_ld" = yes; then
10596     case $host_os in
10597       aix*)
10598         # The AIX port of GNU ld has always aspired to compatibility
10599         # with the native linker.  However, as the warning in the GNU ld
10600         # block says, versions before 2.19.5* couldn't really create working
10601         # shared libraries, regardless of the interface used.
10602         case `$LD -v 2>&1` in
10603           *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
10604           *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;;
10605           *\ \(GNU\ Binutils\)\ [3-9]*) ;;
10606           *)
10607             lt_use_gnu_ld_interface=yes
10608             ;;
10609         esac
10610         ;;
10611       *)
10612         lt_use_gnu_ld_interface=yes
10613         ;;
10614     esac
10615   fi
10616
10617   if test "$lt_use_gnu_ld_interface" = yes; then
10618     # If archive_cmds runs LD, not CC, wlarc should be empty
10619     wlarc='${wl}'
10620
10621     # Set some defaults for GNU ld with shared library support. These
10622     # are reset later if shared libraries are not supported. Putting them
10623     # here allows them to be overridden if necessary.
10624     runpath_var=LD_RUN_PATH
10625     hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10626     export_dynamic_flag_spec='${wl}--export-dynamic'
10627     # ancient GNU ld didn't support --whole-archive et. al.
10628     if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
10629       whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
10630     else
10631       whole_archive_flag_spec=
10632     fi
10633     supports_anon_versioning=no
10634     case `$LD -v 2>&1` in
10635       *GNU\ gold*) supports_anon_versioning=yes ;;
10636       *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
10637       *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
10638       *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
10639       *\ 2.11.*) ;; # other 2.11 versions
10640       *) supports_anon_versioning=yes ;;
10641     esac
10642
10643     # See if GNU ld supports shared libraries.
10644     case $host_os in
10645     aix[3-9]*)
10646       # On AIX/PPC, the GNU linker is very broken
10647       if test "$host_cpu" != ia64; then
10648         ld_shlibs=no
10649         cat <<_LT_EOF 1>&2
10650
10651 *** Warning: the GNU linker, at least up to release 2.19, is reported
10652 *** to be unable to reliably create shared libraries on AIX.
10653 *** Therefore, libtool is disabling shared libraries support.  If you
10654 *** really care for shared libraries, you may want to install binutils
10655 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
10656 *** You will then need to restart the configuration process.
10657
10658 _LT_EOF
10659       fi
10660       ;;
10661
10662     amigaos*)
10663       case $host_cpu in
10664       powerpc)
10665             # see comment about AmigaOS4 .so support
10666             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10667             archive_expsym_cmds=''
10668         ;;
10669       m68k)
10670             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
10671             hardcode_libdir_flag_spec='-L$libdir'
10672             hardcode_minus_L=yes
10673         ;;
10674       esac
10675       ;;
10676
10677     beos*)
10678       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
10679         allow_undefined_flag=unsupported
10680         # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
10681         # support --undefined.  This deserves some investigation.  FIXME
10682         archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10683       else
10684         ld_shlibs=no
10685       fi
10686       ;;
10687
10688     cygwin* | mingw* | pw32* | cegcc*)
10689       # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless,
10690       # as there is no search path for DLLs.
10691       hardcode_libdir_flag_spec='-L$libdir'
10692       export_dynamic_flag_spec='${wl}--export-all-symbols'
10693       allow_undefined_flag=unsupported
10694       always_export_symbols=no
10695       enable_shared_with_static_runtimes=yes
10696       export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
10697
10698       if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
10699         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
10700         # If the export-symbols file already is a .def file (1st line
10701         # is EXPORTS), use it as is; otherwise, prepend...
10702         archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
10703           cp $export_symbols $output_objdir/$soname.def;
10704         else
10705           echo EXPORTS > $output_objdir/$soname.def;
10706           cat $export_symbols >> $output_objdir/$soname.def;
10707         fi~
10708         $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
10709       else
10710         ld_shlibs=no
10711       fi
10712       ;;
10713
10714     haiku*)
10715       archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10716       link_all_deplibs=yes
10717       ;;
10718
10719     interix[3-9]*)
10720       hardcode_direct=no
10721       hardcode_shlibpath_var=no
10722       hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
10723       export_dynamic_flag_spec='${wl}-E'
10724       # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
10725       # Instead, shared libraries are loaded at an image base (0x10000000 by
10726       # default) and relocated if they conflict, which is a slow very memory
10727       # consuming and fragmenting process.  To avoid this, we pick a random,
10728       # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
10729       # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
10730       archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
10731       archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
10732       ;;
10733
10734     gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu)
10735       tmp_diet=no
10736       if test "$host_os" = linux-dietlibc; then
10737         case $cc_basename in
10738           diet\ *) tmp_diet=yes;;       # linux-dietlibc with static linking (!diet-dyn)
10739         esac
10740       fi
10741       if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
10742          && test "$tmp_diet" = no
10743       then
10744         tmp_addflag=' $pic_flag'
10745         tmp_sharedflag='-shared'
10746         case $cc_basename,$host_cpu in
10747         pgcc*)                          # Portland Group C compiler
10748           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'
10749           tmp_addflag=' $pic_flag'
10750           ;;
10751         pgf77* | pgf90* | pgf95* | pgfortran*)
10752                                         # Portland Group f77 and f90 compilers
10753           whole_archive_flag_spec='${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'
10754           tmp_addflag=' $pic_flag -Mnomain' ;;
10755         ecc*,ia64* | icc*,ia64*)        # Intel C compiler on ia64
10756           tmp_addflag=' -i_dynamic' ;;
10757         efc*,ia64* | ifort*,ia64*)      # Intel Fortran compiler on ia64
10758           tmp_addflag=' -i_dynamic -nofor_main' ;;
10759         ifc* | ifort*)                  # Intel Fortran compiler
10760           tmp_addflag=' -nofor_main' ;;
10761         lf95*)                          # Lahey Fortran 8.1
10762           whole_archive_flag_spec=
10763           tmp_sharedflag='--shared' ;;
10764         xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below)
10765           tmp_sharedflag='-qmkshrobj'
10766           tmp_addflag= ;;
10767         nvcc*)  # Cuda Compiler Driver 2.2
10768           whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
10769           compiler_needs_object=yes
10770           ;;
10771         esac
10772         case `$CC -V 2>&1 | sed 5q` in
10773         *Sun\ C*)                       # Sun C 5.9
10774           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\"` ${wl}--no-whole-archive'
10775           compiler_needs_object=yes
10776           tmp_sharedflag='-G' ;;
10777         *Sun\ F*)                       # Sun Fortran 8.3
10778           tmp_sharedflag='-G' ;;
10779         esac
10780         archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10781
10782         if test "x$supports_anon_versioning" = xyes; then
10783           archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
10784             cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
10785             echo "local: *; };" >> $output_objdir/$libname.ver~
10786             $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
10787         fi
10788
10789         case $cc_basename in
10790         xlf* | bgf* | bgxlf* | mpixlf*)
10791           # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
10792           whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive'
10793           hardcode_libdir_flag_spec=
10794           hardcode_libdir_flag_spec_ld='-rpath $libdir'
10795           archive_cmds='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib'
10796           if test "x$supports_anon_versioning" = xyes; then
10797             archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
10798               cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
10799               echo "local: *; };" >> $output_objdir/$libname.ver~
10800               $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
10801           fi
10802           ;;
10803         esac
10804       else
10805         ld_shlibs=no
10806       fi
10807       ;;
10808
10809     netbsd*)
10810       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
10811         archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
10812         wlarc=
10813       else
10814         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10815         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
10816       fi
10817       ;;
10818
10819     solaris*)
10820       if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
10821         ld_shlibs=no
10822         cat <<_LT_EOF 1>&2
10823
10824 *** Warning: The releases 2.8.* of the GNU linker cannot reliably
10825 *** create shared libraries on Solaris systems.  Therefore, libtool
10826 *** is disabling shared libraries support.  We urge you to upgrade GNU
10827 *** binutils to release 2.9.1 or newer.  Another option is to modify
10828 *** your PATH or compiler configuration so that the native linker is
10829 *** used, and then restart.
10830
10831 _LT_EOF
10832       elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
10833         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10834         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
10835       else
10836         ld_shlibs=no
10837       fi
10838       ;;
10839
10840     sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
10841       case `$LD -v 2>&1` in
10842         *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
10843         ld_shlibs=no
10844         cat <<_LT_EOF 1>&2
10845
10846 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
10847 *** reliably create shared libraries on SCO systems.  Therefore, libtool
10848 *** is disabling shared libraries support.  We urge you to upgrade GNU
10849 *** binutils to release 2.16.91.0.3 or newer.  Another option is to modify
10850 *** your PATH or compiler configuration so that the native linker is
10851 *** used, and then restart.
10852
10853 _LT_EOF
10854         ;;
10855         *)
10856           # For security reasons, it is highly recommended that you always
10857           # use absolute paths for naming shared libraries, and exclude the
10858           # DT_RUNPATH tag from executables and libraries.  But doing so
10859           # requires that you compile everything twice, which is a pain.
10860           if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
10861             hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10862             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10863             archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
10864           else
10865             ld_shlibs=no
10866           fi
10867         ;;
10868       esac
10869       ;;
10870
10871     sunos4*)
10872       archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
10873       wlarc=
10874       hardcode_direct=yes
10875       hardcode_shlibpath_var=no
10876       ;;
10877
10878     *)
10879       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
10880         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10881         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
10882       else
10883         ld_shlibs=no
10884       fi
10885       ;;
10886     esac
10887
10888     if test "$ld_shlibs" = no; then
10889       runpath_var=
10890       hardcode_libdir_flag_spec=
10891       export_dynamic_flag_spec=
10892       whole_archive_flag_spec=
10893     fi
10894   else
10895     # PORTME fill in a description of your system's linker (not GNU ld)
10896     case $host_os in
10897     aix3*)
10898       allow_undefined_flag=unsupported
10899       always_export_symbols=yes
10900       archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
10901       # Note: this linker hardcodes the directories in LIBPATH if there
10902       # are no directories specified by -L.
10903       hardcode_minus_L=yes
10904       if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
10905         # Neither direct hardcoding nor static linking is supported with a
10906         # broken collect2.
10907         hardcode_direct=unsupported
10908       fi
10909       ;;
10910
10911     aix[4-9]*)
10912       if test "$host_cpu" = ia64; then
10913         # On IA64, the linker does run time linking by default, so we don't
10914         # have to do anything special.
10915         aix_use_runtimelinking=no
10916         exp_sym_flag='-Bexport'
10917         no_entry_flag=""
10918       else
10919         # If we're using GNU nm, then we don't want the "-C" option.
10920         # -C means demangle to AIX nm, but means don't demangle with GNU nm
10921         # Also, AIX nm treats weak defined symbols like other global
10922         # defined symbols, whereas GNU nm marks them as "W".
10923         if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
10924           export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
10925         else
10926           export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "L")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
10927         fi
10928         aix_use_runtimelinking=no
10929
10930         # Test if we are trying to use run time linking or normal
10931         # AIX style linking. If -brtl is somewhere in LDFLAGS, we
10932         # need to do runtime linking.
10933         case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
10934           for ld_flag in $LDFLAGS; do
10935           if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
10936             aix_use_runtimelinking=yes
10937             break
10938           fi
10939           done
10940           ;;
10941         esac
10942
10943         exp_sym_flag='-bexport'
10944         no_entry_flag='-bnoentry'
10945       fi
10946
10947       # When large executables or shared objects are built, AIX ld can
10948       # have problems creating the table of contents.  If linking a library
10949       # or program results in "error TOC overflow" add -mminimal-toc to
10950       # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
10951       # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
10952
10953       archive_cmds=''
10954       hardcode_direct=yes
10955       hardcode_direct_absolute=yes
10956       hardcode_libdir_separator=':'
10957       link_all_deplibs=yes
10958       file_list_spec='${wl}-f,'
10959
10960       if test "$GCC" = yes; then
10961         case $host_os in aix4.[012]|aix4.[012].*)
10962         # We only want to do this on AIX 4.2 and lower, the check
10963         # below for broken collect2 doesn't work under 4.3+
10964           collect2name=`${CC} -print-prog-name=collect2`
10965           if test -f "$collect2name" &&
10966            strings "$collect2name" | $GREP resolve_lib_name >/dev/null
10967           then
10968           # We have reworked collect2
10969           :
10970           else
10971           # We have old collect2
10972           hardcode_direct=unsupported
10973           # It fails to find uninstalled libraries when the uninstalled
10974           # path is not listed in the libpath.  Setting hardcode_minus_L
10975           # to unsupported forces relinking
10976           hardcode_minus_L=yes
10977           hardcode_libdir_flag_spec='-L$libdir'
10978           hardcode_libdir_separator=
10979           fi
10980           ;;
10981         esac
10982         shared_flag='-shared'
10983         if test "$aix_use_runtimelinking" = yes; then
10984           shared_flag="$shared_flag "'${wl}-G'
10985         fi
10986       else
10987         # not using gcc
10988         if test "$host_cpu" = ia64; then
10989         # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
10990         # chokes on -Wl,-G. The following line is correct:
10991           shared_flag='-G'
10992         else
10993           if test "$aix_use_runtimelinking" = yes; then
10994             shared_flag='${wl}-G'
10995           else
10996             shared_flag='${wl}-bM:SRE'
10997           fi
10998         fi
10999       fi
11000
11001       export_dynamic_flag_spec='${wl}-bexpall'
11002       # It seems that -bexpall does not export symbols beginning with
11003       # underscore (_), so it is better to generate a list of symbols to export.
11004       always_export_symbols=yes
11005       if test "$aix_use_runtimelinking" = yes; then
11006         # Warning - without using the other runtime loading flags (-brtl),
11007         # -berok will link without error, but may produce a broken library.
11008         allow_undefined_flag='-berok'
11009         # Determine the default libpath from the value encoded in an
11010         # empty executable.
11011         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11012 /* end confdefs.h.  */
11013
11014 int
11015 main ()
11016 {
11017
11018   ;
11019   return 0;
11020 }
11021 _ACEOF
11022 if ac_fn_c_try_link "$LINENO"; then :
11023
11024 lt_aix_libpath_sed='
11025     /Import File Strings/,/^$/ {
11026         /^0/ {
11027             s/^0  *\(.*\)$/\1/
11028             p
11029         }
11030     }'
11031 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
11032 # Check for a 64-bit object if we didn't find anything.
11033 if test -z "$aix_libpath"; then
11034   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
11035 fi
11036 fi
11037 rm -f core conftest.err conftest.$ac_objext \
11038     conftest$ac_exeext conftest.$ac_ext
11039 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
11040
11041         hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
11042         archive_expsym_cmds='$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 $shared_flag"
11043       else
11044         if test "$host_cpu" = ia64; then
11045           hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib'
11046           allow_undefined_flag="-z nodefs"
11047           archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
11048         else
11049          # Determine the default libpath from the value encoded in an
11050          # empty executable.
11051          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11052 /* end confdefs.h.  */
11053
11054 int
11055 main ()
11056 {
11057
11058   ;
11059   return 0;
11060 }
11061 _ACEOF
11062 if ac_fn_c_try_link "$LINENO"; then :
11063
11064 lt_aix_libpath_sed='
11065     /Import File Strings/,/^$/ {
11066         /^0/ {
11067             s/^0  *\(.*\)$/\1/
11068             p
11069         }
11070     }'
11071 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
11072 # Check for a 64-bit object if we didn't find anything.
11073 if test -z "$aix_libpath"; then
11074   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
11075 fi
11076 fi
11077 rm -f core conftest.err conftest.$ac_objext \
11078     conftest$ac_exeext conftest.$ac_ext
11079 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
11080
11081          hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
11082           # Warning - without using the other run time loading flags,
11083           # -berok will link without error, but may produce a broken library.
11084           no_undefined_flag=' ${wl}-bernotok'
11085           allow_undefined_flag=' ${wl}-berok'
11086           if test "$with_gnu_ld" = yes; then
11087             # We only use this code for GNU lds that support --whole-archive.
11088             whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
11089           else
11090             # Exported symbols can be pulled into shared objects from archives
11091             whole_archive_flag_spec='$convenience'
11092           fi
11093           archive_cmds_need_lc=yes
11094           # This is similar to how AIX traditionally builds its shared libraries.
11095           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'
11096         fi
11097       fi
11098       ;;
11099
11100     amigaos*)
11101       case $host_cpu in
11102       powerpc)
11103             # see comment about AmigaOS4 .so support
11104             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
11105             archive_expsym_cmds=''
11106         ;;
11107       m68k)
11108             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
11109             hardcode_libdir_flag_spec='-L$libdir'
11110             hardcode_minus_L=yes
11111         ;;
11112       esac
11113       ;;
11114
11115     bsdi[45]*)
11116       export_dynamic_flag_spec=-rdynamic
11117       ;;
11118
11119     cygwin* | mingw* | pw32* | cegcc*)
11120       # When not using gcc, we currently assume that we are using
11121       # Microsoft Visual C++.
11122       # hardcode_libdir_flag_spec is actually meaningless, as there is
11123       # no search path for DLLs.
11124       hardcode_libdir_flag_spec=' '
11125       allow_undefined_flag=unsupported
11126       # Tell ltmain to make .lib files, not .a files.
11127       libext=lib
11128       # Tell ltmain to make .dll files, not .so files.
11129       shrext_cmds=".dll"
11130       # FIXME: Setting linknames here is a bad hack.
11131       archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
11132       # The linker will automatically build a .lib file if we build a DLL.
11133       old_archive_from_new_cmds='true'
11134       # FIXME: Should let the user specify the lib program.
11135       old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs'
11136       fix_srcfile_path='`cygpath -w "$srcfile"`'
11137       enable_shared_with_static_runtimes=yes
11138       ;;
11139
11140     darwin* | rhapsody*)
11141
11142
11143   archive_cmds_need_lc=no
11144   hardcode_direct=no
11145   hardcode_automatic=yes
11146   hardcode_shlibpath_var=unsupported
11147   if test "$lt_cv_ld_force_load" = "yes"; then
11148     whole_archive_flag_spec='`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
11149   else
11150     whole_archive_flag_spec=''
11151   fi
11152   link_all_deplibs=yes
11153   allow_undefined_flag="$_lt_dar_allow_undefined"
11154   case $cc_basename in
11155      ifort*) _lt_dar_can_shared=yes ;;
11156      *) _lt_dar_can_shared=$GCC ;;
11157   esac
11158   if test "$_lt_dar_can_shared" = "yes"; then
11159     output_verbose_link_cmd=func_echo_all
11160     archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
11161     module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
11162     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}${_lt_dsymutil}"
11163     module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
11164
11165   else
11166   ld_shlibs=no
11167   fi
11168
11169       ;;
11170
11171     dgux*)
11172       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
11173       hardcode_libdir_flag_spec='-L$libdir'
11174       hardcode_shlibpath_var=no
11175       ;;
11176
11177     # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
11178     # support.  Future versions do this automatically, but an explicit c++rt0.o
11179     # does not break anything, and helps significantly (at the cost of a little
11180     # extra space).
11181     freebsd2.2*)
11182       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
11183       hardcode_libdir_flag_spec='-R$libdir'
11184       hardcode_direct=yes
11185       hardcode_shlibpath_var=no
11186       ;;
11187
11188     # Unfortunately, older versions of FreeBSD 2 do not have this feature.
11189     freebsd2.*)
11190       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
11191       hardcode_direct=yes
11192       hardcode_minus_L=yes
11193       hardcode_shlibpath_var=no
11194       ;;
11195
11196     # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
11197     freebsd* | dragonfly*)
11198       archive_cmds='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
11199       hardcode_libdir_flag_spec='-R$libdir'
11200       hardcode_direct=yes
11201       hardcode_shlibpath_var=no
11202       ;;
11203
11204     hpux9*)
11205       if test "$GCC" = yes; then
11206         archive_cmds='$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 $lib'
11207       else
11208         archive_cmds='$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 $lib'
11209       fi
11210       hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
11211       hardcode_libdir_separator=:
11212       hardcode_direct=yes
11213
11214       # hardcode_minus_L: Not really in the search PATH,
11215       # but as the default location of the library.
11216       hardcode_minus_L=yes
11217       export_dynamic_flag_spec='${wl}-E'
11218       ;;
11219
11220     hpux10*)
11221       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
11222         archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
11223       else
11224         archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
11225       fi
11226       if test "$with_gnu_ld" = no; then
11227         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
11228         hardcode_libdir_flag_spec_ld='+b $libdir'
11229         hardcode_libdir_separator=:
11230         hardcode_direct=yes
11231         hardcode_direct_absolute=yes
11232         export_dynamic_flag_spec='${wl}-E'
11233         # hardcode_minus_L: Not really in the search PATH,
11234         # but as the default location of the library.
11235         hardcode_minus_L=yes
11236       fi
11237       ;;
11238
11239     hpux11*)
11240       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
11241         case $host_cpu in
11242         hppa*64*)
11243           archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
11244           ;;
11245         ia64*)
11246           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
11247           ;;
11248         *)
11249           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
11250           ;;
11251         esac
11252       else
11253         case $host_cpu in
11254         hppa*64*)
11255           archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
11256           ;;
11257         ia64*)
11258           archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
11259           ;;
11260         *)
11261
11262           # Older versions of the 11.00 compiler do not understand -b yet
11263           # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does)
11264           { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5
11265 $as_echo_n "checking if $CC understands -b... " >&6; }
11266 if ${lt_cv_prog_compiler__b+:} false; then :
11267   $as_echo_n "(cached) " >&6
11268 else
11269   lt_cv_prog_compiler__b=no
11270    save_LDFLAGS="$LDFLAGS"
11271    LDFLAGS="$LDFLAGS -b"
11272    echo "$lt_simple_link_test_code" > conftest.$ac_ext
11273    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
11274      # The linker can only warn and ignore the option if not recognized
11275      # So say no if there are warnings
11276      if test -s conftest.err; then
11277        # Append any errors to the config.log.
11278        cat conftest.err 1>&5
11279        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
11280        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
11281        if diff conftest.exp conftest.er2 >/dev/null; then
11282          lt_cv_prog_compiler__b=yes
11283        fi
11284      else
11285        lt_cv_prog_compiler__b=yes
11286      fi
11287    fi
11288    $RM -r conftest*
11289    LDFLAGS="$save_LDFLAGS"
11290
11291 fi
11292 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5
11293 $as_echo "$lt_cv_prog_compiler__b" >&6; }
11294
11295 if test x"$lt_cv_prog_compiler__b" = xyes; then
11296     archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
11297 else
11298     archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
11299 fi
11300
11301           ;;
11302         esac
11303       fi
11304       if test "$with_gnu_ld" = no; then
11305         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
11306         hardcode_libdir_separator=:
11307
11308         case $host_cpu in
11309         hppa*64*|ia64*)
11310           hardcode_direct=no
11311           hardcode_shlibpath_var=no
11312           ;;
11313         *)
11314           hardcode_direct=yes
11315           hardcode_direct_absolute=yes
11316           export_dynamic_flag_spec='${wl}-E'
11317
11318           # hardcode_minus_L: Not really in the search PATH,
11319           # but as the default location of the library.
11320           hardcode_minus_L=yes
11321           ;;
11322         esac
11323       fi
11324       ;;
11325
11326     irix5* | irix6* | nonstopux*)
11327       if test "$GCC" = yes; then
11328         archive_cmds='$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 $lib'
11329         # Try to use the -exported_symbol ld option, if it does not
11330         # work, assume that -exports_file does not work either and
11331         # implicitly export all symbols.
11332         save_LDFLAGS="$LDFLAGS"
11333         LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
11334         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11335 /* end confdefs.h.  */
11336 int foo(void) {}
11337 _ACEOF
11338 if ac_fn_c_try_link "$LINENO"; then :
11339   archive_expsym_cmds='$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 $lib'
11340
11341 fi
11342 rm -f core conftest.err conftest.$ac_objext \
11343     conftest$ac_exeext conftest.$ac_ext
11344         LDFLAGS="$save_LDFLAGS"
11345       else
11346         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
11347         archive_expsym_cmds='$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 $lib'
11348       fi
11349       archive_cmds_need_lc='no'
11350       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
11351       hardcode_libdir_separator=:
11352       inherit_rpath=yes
11353       link_all_deplibs=yes
11354       ;;
11355
11356     netbsd*)
11357       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
11358         archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
11359       else
11360         archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
11361       fi
11362       hardcode_libdir_flag_spec='-R$libdir'
11363       hardcode_direct=yes
11364       hardcode_shlibpath_var=no
11365       ;;
11366
11367     newsos6)
11368       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
11369       hardcode_direct=yes
11370       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
11371       hardcode_libdir_separator=:
11372       hardcode_shlibpath_var=no
11373       ;;
11374
11375     *nto* | *qnx*)
11376       ;;
11377
11378     openbsd*)
11379       if test -f /usr/libexec/ld.so; then
11380         hardcode_direct=yes
11381         hardcode_shlibpath_var=no
11382         hardcode_direct_absolute=yes
11383         if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
11384           archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
11385           archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
11386           hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
11387           export_dynamic_flag_spec='${wl}-E'
11388         else
11389           case $host_os in
11390            openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
11391              archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
11392              hardcode_libdir_flag_spec='-R$libdir'
11393              ;;
11394            *)
11395              archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
11396              hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
11397              ;;
11398           esac
11399         fi
11400       else
11401         ld_shlibs=no
11402       fi
11403       ;;
11404
11405     os2*)
11406       hardcode_libdir_flag_spec='-L$libdir'
11407       hardcode_minus_L=yes
11408       allow_undefined_flag=unsupported
11409       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'
11410       old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
11411       ;;
11412
11413     osf3*)
11414       if test "$GCC" = yes; then
11415         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
11416         archive_cmds='$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 $lib'
11417       else
11418         allow_undefined_flag=' -expect_unresolved \*'
11419         archive_cmds='$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 $lib'
11420       fi
11421       archive_cmds_need_lc='no'
11422       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
11423       hardcode_libdir_separator=:
11424       ;;
11425
11426     osf4* | osf5*)      # as osf3* with the addition of -msym flag
11427       if test "$GCC" = yes; then
11428         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
11429         archive_cmds='$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 $lib'
11430         hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
11431       else
11432         allow_undefined_flag=' -expect_unresolved \*'
11433         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'
11434         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~
11435         $CC -shared${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'
11436
11437         # Both c and cxx compiler support -rpath directly
11438         hardcode_libdir_flag_spec='-rpath $libdir'
11439       fi
11440       archive_cmds_need_lc='no'
11441       hardcode_libdir_separator=:
11442       ;;
11443
11444     solaris*)
11445       no_undefined_flag=' -z defs'
11446       if test "$GCC" = yes; then
11447         wlarc='${wl}'
11448         archive_cmds='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
11449         archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
11450           $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
11451       else
11452         case `$CC -V 2>&1` in
11453         *"Compilers 5.0"*)
11454           wlarc=''
11455           archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
11456           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
11457           $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
11458           ;;
11459         *)
11460           wlarc='${wl}'
11461           archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
11462           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
11463           $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
11464           ;;
11465         esac
11466       fi
11467       hardcode_libdir_flag_spec='-R$libdir'
11468       hardcode_shlibpath_var=no
11469       case $host_os in
11470       solaris2.[0-5] | solaris2.[0-5].*) ;;
11471       *)
11472         # The compiler driver will combine and reorder linker options,
11473         # but understands `-z linker_flag'.  GCC discards it without `$wl',
11474         # but is careful enough not to reorder.
11475         # Supported since Solaris 2.6 (maybe 2.5.1?)
11476         if test "$GCC" = yes; then
11477           whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
11478         else
11479           whole_archive_flag_spec='-z allextract$convenience -z defaultextract'
11480         fi
11481         ;;
11482       esac
11483       link_all_deplibs=yes
11484       ;;
11485
11486     sunos4*)
11487       if test "x$host_vendor" = xsequent; then
11488         # Use $CC to link under sequent, because it throws in some extra .o
11489         # files that make .init and .fini sections work.
11490         archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
11491       else
11492         archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
11493       fi
11494       hardcode_libdir_flag_spec='-L$libdir'
11495       hardcode_direct=yes
11496       hardcode_minus_L=yes
11497       hardcode_shlibpath_var=no
11498       ;;
11499
11500     sysv4)
11501       case $host_vendor in
11502         sni)
11503           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
11504           hardcode_direct=yes # is this really true???
11505         ;;
11506         siemens)
11507           ## LD is ld it makes a PLAMLIB
11508           ## CC just makes a GrossModule.
11509           archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
11510           reload_cmds='$CC -r -o $output$reload_objs'
11511           hardcode_direct=no
11512         ;;
11513         motorola)
11514           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
11515           hardcode_direct=no #Motorola manual says yes, but my tests say they lie
11516         ;;
11517       esac
11518       runpath_var='LD_RUN_PATH'
11519       hardcode_shlibpath_var=no
11520       ;;
11521
11522     sysv4.3*)
11523       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
11524       hardcode_shlibpath_var=no
11525       export_dynamic_flag_spec='-Bexport'
11526       ;;
11527
11528     sysv4*MP*)
11529       if test -d /usr/nec; then
11530         archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
11531         hardcode_shlibpath_var=no
11532         runpath_var=LD_RUN_PATH
11533         hardcode_runpath_var=yes
11534         ld_shlibs=yes
11535       fi
11536       ;;
11537
11538     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
11539       no_undefined_flag='${wl}-z,text'
11540       archive_cmds_need_lc=no
11541       hardcode_shlibpath_var=no
11542       runpath_var='LD_RUN_PATH'
11543
11544       if test "$GCC" = yes; then
11545         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
11546         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
11547       else
11548         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
11549         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
11550       fi
11551       ;;
11552
11553     sysv5* | sco3.2v5* | sco5v6*)
11554       # Note: We can NOT use -z defs as we might desire, because we do not
11555       # link with -lc, and that would cause any symbols used from libc to
11556       # always be unresolved, which means just about no library would
11557       # ever link correctly.  If we're not using GNU ld we use -z text
11558       # though, which does catch some bad symbols but isn't as heavy-handed
11559       # as -z defs.
11560       no_undefined_flag='${wl}-z,text'
11561       allow_undefined_flag='${wl}-z,nodefs'
11562       archive_cmds_need_lc=no
11563       hardcode_shlibpath_var=no
11564       hardcode_libdir_flag_spec='${wl}-R,$libdir'
11565       hardcode_libdir_separator=':'
11566       link_all_deplibs=yes
11567       export_dynamic_flag_spec='${wl}-Bexport'
11568       runpath_var='LD_RUN_PATH'
11569
11570       if test "$GCC" = yes; then
11571         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
11572         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
11573       else
11574         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
11575         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
11576       fi
11577       ;;
11578
11579     uts4*)
11580       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
11581       hardcode_libdir_flag_spec='-L$libdir'
11582       hardcode_shlibpath_var=no
11583       ;;
11584
11585     *)
11586       ld_shlibs=no
11587       ;;
11588     esac
11589
11590     if test x$host_vendor = xsni; then
11591       case $host in
11592       sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
11593         export_dynamic_flag_spec='${wl}-Blargedynsym'
11594         ;;
11595       esac
11596     fi
11597   fi
11598
11599 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5
11600 $as_echo "$ld_shlibs" >&6; }
11601 test "$ld_shlibs" = no && can_build_shared=no
11602
11603 with_gnu_ld=$with_gnu_ld
11604
11605
11606
11607
11608
11609
11610
11611
11612
11613
11614
11615
11616
11617
11618
11619 #
11620 # Do we need to explicitly link libc?
11621 #
11622 case "x$archive_cmds_need_lc" in
11623 x|xyes)
11624   # Assume -lc should be added
11625   archive_cmds_need_lc=yes
11626
11627   if test "$enable_shared" = yes && test "$GCC" = yes; then
11628     case $archive_cmds in
11629     *'~'*)
11630       # FIXME: we may have to deal with multi-command sequences.
11631       ;;
11632     '$CC '*)
11633       # Test whether the compiler implicitly links with -lc since on some
11634       # systems, -lgcc has to come before -lc. If gcc already passes -lc
11635       # to ld, don't add -lc before -lgcc.
11636       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
11637 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
11638 if ${lt_cv_archive_cmds_need_lc+:} false; then :
11639   $as_echo_n "(cached) " >&6
11640 else
11641   $RM conftest*
11642         echo "$lt_simple_compile_test_code" > conftest.$ac_ext
11643
11644         if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
11645   (eval $ac_compile) 2>&5
11646   ac_status=$?
11647   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11648   test $ac_status = 0; } 2>conftest.err; then
11649           soname=conftest
11650           lib=conftest
11651           libobjs=conftest.$ac_objext
11652           deplibs=
11653           wl=$lt_prog_compiler_wl
11654           pic_flag=$lt_prog_compiler_pic
11655           compiler_flags=-v
11656           linker_flags=-v
11657           verstring=
11658           output_objdir=.
11659           libname=conftest
11660           lt_save_allow_undefined_flag=$allow_undefined_flag
11661           allow_undefined_flag=
11662           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
11663   (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
11664   ac_status=$?
11665   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11666   test $ac_status = 0; }
11667           then
11668             lt_cv_archive_cmds_need_lc=no
11669           else
11670             lt_cv_archive_cmds_need_lc=yes
11671           fi
11672           allow_undefined_flag=$lt_save_allow_undefined_flag
11673         else
11674           cat conftest.err 1>&5
11675         fi
11676         $RM conftest*
11677
11678 fi
11679 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5
11680 $as_echo "$lt_cv_archive_cmds_need_lc" >&6; }
11681       archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc
11682       ;;
11683     esac
11684   fi
11685   ;;
11686 esac
11687
11688
11689
11690
11691
11692
11693
11694
11695
11696
11697
11698
11699
11700
11701
11702
11703
11704
11705
11706
11707
11708
11709
11710
11711
11712
11713
11714
11715
11716
11717
11718
11719
11720
11721
11722
11723
11724
11725
11726
11727
11728
11729
11730
11731
11732
11733
11734
11735
11736
11737
11738
11739
11740
11741
11742
11743
11744
11745
11746
11747
11748
11749
11750
11751
11752
11753
11754
11755
11756
11757
11758
11759
11760
11761
11762
11763
11764
11765
11766
11767
11768
11769
11770
11771
11772
11773
11774
11775
11776
11777
11778
11779
11780
11781
11782
11783
11784
11785
11786
11787
11788
11789
11790
11791
11792
11793
11794
11795
11796
11797
11798
11799
11800
11801
11802
11803
11804
11805
11806
11807
11808
11809
11810
11811
11812
11813
11814
11815
11816
11817
11818
11819
11820
11821
11822
11823
11824
11825
11826
11827
11828
11829
11830
11831
11832
11833
11834
11835
11836
11837
11838
11839
11840
11841
11842
11843
11844   { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
11845 $as_echo_n "checking dynamic linker characteristics... " >&6; }
11846
11847 if test "$GCC" = yes; then
11848   case $host_os in
11849     darwin*) lt_awk_arg="/^libraries:/,/LR/" ;;
11850     *) lt_awk_arg="/^libraries:/" ;;
11851   esac
11852   case $host_os in
11853     mingw* | cegcc*) lt_sed_strip_eq="s,=\([A-Za-z]:\),\1,g" ;;
11854     *) lt_sed_strip_eq="s,=/,/,g" ;;
11855   esac
11856   lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq`
11857   case $lt_search_path_spec in
11858   *\;*)
11859     # if the path contains ";" then we assume it to be the separator
11860     # otherwise default to the standard path separator (i.e. ":") - it is
11861     # assumed that no part of a normal pathname contains ";" but that should
11862     # okay in the real world where ";" in dirpaths is itself problematic.
11863     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'`
11864     ;;
11865   *)
11866     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"`
11867     ;;
11868   esac
11869   # Ok, now we have the path, separated by spaces, we can step through it
11870   # and add multilib dir if necessary.
11871   lt_tmp_lt_search_path_spec=
11872   lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
11873   for lt_sys_path in $lt_search_path_spec; do
11874     if test -d "$lt_sys_path/$lt_multi_os_dir"; then
11875       lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir"
11876     else
11877       test -d "$lt_sys_path" && \
11878         lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
11879     fi
11880   done
11881   lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk '
11882 BEGIN {RS=" "; FS="/|\n";} {
11883   lt_foo="";
11884   lt_count=0;
11885   for (lt_i = NF; lt_i > 0; lt_i--) {
11886     if ($lt_i != "" && $lt_i != ".") {
11887       if ($lt_i == "..") {
11888         lt_count++;
11889       } else {
11890         if (lt_count == 0) {
11891           lt_foo="/" $lt_i lt_foo;
11892         } else {
11893           lt_count--;
11894         }
11895       }
11896     }
11897   }
11898   if (lt_foo != "") { lt_freq[lt_foo]++; }
11899   if (lt_freq[lt_foo] == 1) { print lt_foo; }
11900 }'`
11901   # AWK program above erroneously prepends '/' to C:/dos/paths
11902   # for these hosts.
11903   case $host_os in
11904     mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\
11905       $SED 's,/\([A-Za-z]:\),\1,g'` ;;
11906   esac
11907   sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP`
11908 else
11909   sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
11910 fi
11911 library_names_spec=
11912 libname_spec='lib$name'
11913 soname_spec=
11914 shrext_cmds=".so"
11915 postinstall_cmds=
11916 postuninstall_cmds=
11917 finish_cmds=
11918 finish_eval=
11919 shlibpath_var=
11920 shlibpath_overrides_runpath=unknown
11921 version_type=none
11922 dynamic_linker="$host_os ld.so"
11923 sys_lib_dlsearch_path_spec="/lib /usr/lib"
11924 need_lib_prefix=unknown
11925 hardcode_into_libs=no
11926
11927 # when you set need_version to no, make sure it does not cause -set_version
11928 # flags to be left without arguments
11929 need_version=unknown
11930
11931 case $host_os in
11932 aix3*)
11933   version_type=linux
11934   library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
11935   shlibpath_var=LIBPATH
11936
11937   # AIX 3 has no versioning support, so we append a major version to the name.
11938   soname_spec='${libname}${release}${shared_ext}$major'
11939   ;;
11940
11941 aix[4-9]*)
11942   version_type=linux
11943   need_lib_prefix=no
11944   need_version=no
11945   hardcode_into_libs=yes
11946   if test "$host_cpu" = ia64; then
11947     # AIX 5 supports IA64
11948     library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
11949     shlibpath_var=LD_LIBRARY_PATH
11950   else
11951     # With GCC up to 2.95.x, collect2 would create an import file
11952     # for dependence libraries.  The import file would start with
11953     # the line `#! .'.  This would cause the generated library to
11954     # depend on `.', always an invalid library.  This was fixed in
11955     # development snapshots of GCC prior to 3.0.
11956     case $host_os in
11957       aix4 | aix4.[01] | aix4.[01].*)
11958       if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
11959            echo ' yes '
11960            echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
11961         :
11962       else
11963         can_build_shared=no
11964       fi
11965       ;;
11966     esac
11967     # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
11968     # soname into executable. Probably we can add versioning support to
11969     # collect2, so additional links can be useful in future.
11970     if test "$aix_use_runtimelinking" = yes; then
11971       # If using run time linking (on AIX 4.2 or later) use lib<name>.so
11972       # instead of lib<name>.a to let people know that these are not
11973       # typical AIX shared libraries.
11974       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11975     else
11976       # We preserve .a as extension for shared libraries through AIX4.2
11977       # and later when we are not doing run time linking.
11978       library_names_spec='${libname}${release}.a $libname.a'
11979       soname_spec='${libname}${release}${shared_ext}$major'
11980     fi
11981     shlibpath_var=LIBPATH
11982   fi
11983   ;;
11984
11985 amigaos*)
11986   case $host_cpu in
11987   powerpc)
11988     # Since July 2007 AmigaOS4 officially supports .so libraries.
11989     # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
11990     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11991     ;;
11992   m68k)
11993     library_names_spec='$libname.ixlibrary $libname.a'
11994     # Create ${libname}_ixlibrary.a entries in /sys/libs.
11995     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 ${libname}_ixlibrary.a || exit 1; done'
11996     ;;
11997   esac
11998   ;;
11999
12000 beos*)
12001   library_names_spec='${libname}${shared_ext}'
12002   dynamic_linker="$host_os ld.so"
12003   shlibpath_var=LIBRARY_PATH
12004   ;;
12005
12006 bsdi[45]*)
12007   version_type=linux
12008   need_version=no
12009   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
12010   soname_spec='${libname}${release}${shared_ext}$major'
12011   finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
12012   shlibpath_var=LD_LIBRARY_PATH
12013   sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
12014   sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
12015   # the default ld.so.conf also contains /usr/contrib/lib and
12016   # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
12017   # libtool to hard-code these into programs
12018   ;;
12019
12020 cygwin* | mingw* | pw32* | cegcc*)
12021   version_type=windows
12022   shrext_cmds=".dll"
12023   need_version=no
12024   need_lib_prefix=no
12025
12026   case $GCC,$host_os in
12027   yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
12028     library_names_spec='$libname.dll.a'
12029     # DLL is installed to $(libdir)/../bin by postinstall_cmds
12030     postinstall_cmds='base_file=`basename \${file}`~
12031       dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
12032       dldir=$destdir/`dirname \$dlpath`~
12033       test -d \$dldir || mkdir -p \$dldir~
12034       $install_prog $dir/$dlname \$dldir/$dlname~
12035       chmod a+x \$dldir/$dlname~
12036       if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
12037         eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
12038       fi'
12039     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
12040       dlpath=$dir/\$dldll~
12041        $RM \$dlpath'
12042     shlibpath_overrides_runpath=yes
12043
12044     case $host_os in
12045     cygwin*)
12046       # Cygwin DLLs use 'cyg' prefix rather than 'lib'
12047       soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
12048
12049       sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"
12050       ;;
12051     mingw* | cegcc*)
12052       # MinGW DLLs use traditional 'lib' prefix
12053       soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
12054       ;;
12055     pw32*)
12056       # pw32 DLLs use 'pw' prefix rather than 'lib'
12057       library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
12058       ;;
12059     esac
12060     ;;
12061
12062   *)
12063     library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
12064     ;;
12065   esac
12066   dynamic_linker='Win32 ld.exe'
12067   # FIXME: first we should search . and the directory the executable is in
12068   shlibpath_var=PATH
12069   ;;
12070
12071 darwin* | rhapsody*)
12072   dynamic_linker="$host_os dyld"
12073   version_type=darwin
12074   need_lib_prefix=no
12075   need_version=no
12076   library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
12077   soname_spec='${libname}${release}${major}$shared_ext'
12078   shlibpath_overrides_runpath=yes
12079   shlibpath_var=DYLD_LIBRARY_PATH
12080   shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
12081
12082   sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"
12083   sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
12084   ;;
12085
12086 dgux*)
12087   version_type=linux
12088   need_lib_prefix=no
12089   need_version=no
12090   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
12091   soname_spec='${libname}${release}${shared_ext}$major'
12092   shlibpath_var=LD_LIBRARY_PATH
12093   ;;
12094
12095 freebsd* | dragonfly*)
12096   # DragonFly does not have aout.  When/if they implement a new
12097   # versioning mechanism, adjust this.
12098   if test -x /usr/bin/objformat; then
12099     objformat=`/usr/bin/objformat`
12100   else
12101     case $host_os in
12102     freebsd[23].*) objformat=aout ;;
12103     *) objformat=elf ;;
12104     esac
12105   fi
12106   version_type=freebsd-$objformat
12107   case $version_type in
12108     freebsd-elf*)
12109       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
12110       need_version=no
12111       need_lib_prefix=no
12112       ;;
12113     freebsd-*)
12114       library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
12115       need_version=yes
12116       ;;
12117   esac
12118   shlibpath_var=LD_LIBRARY_PATH
12119   case $host_os in
12120   freebsd2.*)
12121     shlibpath_overrides_runpath=yes
12122     ;;
12123   freebsd3.[01]* | freebsdelf3.[01]*)
12124     shlibpath_overrides_runpath=yes
12125     hardcode_into_libs=yes
12126     ;;
12127   freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
12128   freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
12129     shlibpath_overrides_runpath=no
12130     hardcode_into_libs=yes
12131     ;;
12132   *) # from 4.6 on, and DragonFly
12133     shlibpath_overrides_runpath=yes
12134     hardcode_into_libs=yes
12135     ;;
12136   esac
12137   ;;
12138
12139 haiku*)
12140   version_type=linux
12141   need_lib_prefix=no
12142   need_version=no
12143   dynamic_linker="$host_os runtime_loader"
12144   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
12145   soname_spec='${libname}${release}${shared_ext}$major'
12146   shlibpath_var=LIBRARY_PATH
12147   shlibpath_overrides_runpath=yes
12148   sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/beos/system/lib'
12149   hardcode_into_libs=yes
12150   ;;
12151
12152 hpux9* | hpux10* | hpux11*)
12153   # Give a soname corresponding to the major version so that dld.sl refuses to
12154   # link against other versions.
12155   version_type=sunos
12156   need_lib_prefix=no
12157   need_version=no
12158   case $host_cpu in
12159   ia64*)
12160     shrext_cmds='.so'
12161     hardcode_into_libs=yes
12162     dynamic_linker="$host_os dld.so"
12163     shlibpath_var=LD_LIBRARY_PATH
12164     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
12165     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
12166     soname_spec='${libname}${release}${shared_ext}$major'
12167     if test "X$HPUX_IA64_MODE" = X32; then
12168       sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
12169     else
12170       sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
12171     fi
12172     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
12173     ;;
12174   hppa*64*)
12175     shrext_cmds='.sl'
12176     hardcode_into_libs=yes
12177     dynamic_linker="$host_os dld.sl"
12178     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
12179     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
12180     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
12181     soname_spec='${libname}${release}${shared_ext}$major'
12182     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
12183     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
12184     ;;
12185   *)
12186     shrext_cmds='.sl'
12187     dynamic_linker="$host_os dld.sl"
12188     shlibpath_var=SHLIB_PATH
12189     shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
12190     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
12191     soname_spec='${libname}${release}${shared_ext}$major'
12192     ;;
12193   esac
12194   # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
12195   postinstall_cmds='chmod 555 $lib'
12196   # or fails outright, so override atomically:
12197   install_override_mode=555
12198   ;;
12199
12200 interix[3-9]*)
12201   version_type=linux
12202   need_lib_prefix=no
12203   need_version=no
12204   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
12205   soname_spec='${libname}${release}${shared_ext}$major'
12206   dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
12207   shlibpath_var=LD_LIBRARY_PATH
12208   shlibpath_overrides_runpath=no
12209   hardcode_into_libs=yes
12210   ;;
12211
12212 irix5* | irix6* | nonstopux*)
12213   case $host_os in
12214     nonstopux*) version_type=nonstopux ;;
12215     *)
12216         if test "$lt_cv_prog_gnu_ld" = yes; then
12217                 version_type=linux
12218         else
12219                 version_type=irix
12220         fi ;;
12221   esac
12222   need_lib_prefix=no
12223   need_version=no
12224   soname_spec='${libname}${release}${shared_ext}$major'
12225   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
12226   case $host_os in
12227   irix5* | nonstopux*)
12228     libsuff= shlibsuff=
12229     ;;
12230   *)
12231     case $LD in # libtool.m4 will add one of these switches to LD
12232     *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
12233       libsuff= shlibsuff= libmagic=32-bit;;
12234     *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
12235       libsuff=32 shlibsuff=N32 libmagic=N32;;
12236     *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
12237       libsuff=64 shlibsuff=64 libmagic=64-bit;;
12238     *) libsuff= shlibsuff= libmagic=never-match;;
12239     esac
12240     ;;
12241   esac
12242   shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
12243   shlibpath_overrides_runpath=no
12244   sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
12245   sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
12246   hardcode_into_libs=yes
12247   ;;
12248
12249 # No shared lib support for Linux oldld, aout, or coff.
12250 linux*oldld* | linux*aout* | linux*coff*)
12251   dynamic_linker=no
12252   ;;
12253
12254 # This must be Linux ELF.
12255 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*)
12256   version_type=linux
12257   need_lib_prefix=no
12258   need_version=no
12259   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
12260   soname_spec='${libname}${release}${shared_ext}$major'
12261   finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
12262   shlibpath_var=LD_LIBRARY_PATH
12263   shlibpath_overrides_runpath=no
12264
12265   # Some binutils ld are patched to set DT_RUNPATH
12266   if ${lt_cv_shlibpath_overrides_runpath+:} false; then :
12267   $as_echo_n "(cached) " >&6
12268 else
12269   lt_cv_shlibpath_overrides_runpath=no
12270     save_LDFLAGS=$LDFLAGS
12271     save_libdir=$libdir
12272     eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \
12273          LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\""
12274     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12275 /* end confdefs.h.  */
12276
12277 int
12278 main ()
12279 {
12280
12281   ;
12282   return 0;
12283 }
12284 _ACEOF
12285 if ac_fn_c_try_link "$LINENO"; then :
12286   if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
12287   lt_cv_shlibpath_overrides_runpath=yes
12288 fi
12289 fi
12290 rm -f core conftest.err conftest.$ac_objext \
12291     conftest$ac_exeext conftest.$ac_ext
12292     LDFLAGS=$save_LDFLAGS
12293     libdir=$save_libdir
12294
12295 fi
12296
12297   shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
12298
12299   # This implies no fast_install, which is unacceptable.
12300   # Some rework will be needed to allow for fast_install
12301   # before this can be enabled.
12302   hardcode_into_libs=yes
12303
12304   # Append ld.so.conf contents to the search path
12305   if test -f /etc/ld.so.conf; then
12306     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' ' '`
12307     sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
12308   fi
12309
12310   # We used to test for /lib/ld.so.1 and disable shared libraries on
12311   # powerpc, because MkLinux only supported shared libraries with the
12312   # GNU dynamic linker.  Since this was broken with cross compilers,
12313   # most powerpc-linux boxes support dynamic linking these days and
12314   # people can always --disable-shared, the test was removed, and we
12315   # assume the GNU/Linux dynamic linker is in use.
12316   dynamic_linker='GNU/Linux ld.so'
12317   ;;
12318
12319 netbsd*)
12320   version_type=sunos
12321   need_lib_prefix=no
12322   need_version=no
12323   if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
12324     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
12325     finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
12326     dynamic_linker='NetBSD (a.out) ld.so'
12327   else
12328     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
12329     soname_spec='${libname}${release}${shared_ext}$major'
12330     dynamic_linker='NetBSD ld.elf_so'
12331   fi
12332   shlibpath_var=LD_LIBRARY_PATH
12333   shlibpath_overrides_runpath=yes
12334   hardcode_into_libs=yes
12335   ;;
12336
12337 newsos6)
12338   version_type=linux
12339   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
12340   shlibpath_var=LD_LIBRARY_PATH
12341   shlibpath_overrides_runpath=yes
12342   ;;
12343
12344 *nto* | *qnx*)
12345   version_type=qnx
12346   need_lib_prefix=no
12347   need_version=no
12348   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
12349   soname_spec='${libname}${release}${shared_ext}$major'
12350   shlibpath_var=LD_LIBRARY_PATH
12351   shlibpath_overrides_runpath=no
12352   hardcode_into_libs=yes
12353   dynamic_linker='ldqnx.so'
12354   ;;
12355
12356 openbsd*)
12357   version_type=sunos
12358   sys_lib_dlsearch_path_spec="/usr/lib"
12359   need_lib_prefix=no
12360   # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
12361   case $host_os in
12362     openbsd3.3 | openbsd3.3.*)  need_version=yes ;;
12363     *)                          need_version=no  ;;
12364   esac
12365   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
12366   finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
12367   shlibpath_var=LD_LIBRARY_PATH
12368   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
12369     case $host_os in
12370       openbsd2.[89] | openbsd2.[89].*)
12371         shlibpath_overrides_runpath=no
12372         ;;
12373       *)
12374         shlibpath_overrides_runpath=yes
12375         ;;
12376       esac
12377   else
12378     shlibpath_overrides_runpath=yes
12379   fi
12380   ;;
12381
12382 os2*)
12383   libname_spec='$name'
12384   shrext_cmds=".dll"
12385   need_lib_prefix=no
12386   library_names_spec='$libname${shared_ext} $libname.a'
12387   dynamic_linker='OS/2 ld.exe'
12388   shlibpath_var=LIBPATH
12389   ;;
12390
12391 osf3* | osf4* | osf5*)
12392   version_type=osf
12393   need_lib_prefix=no
12394   need_version=no
12395   soname_spec='${libname}${release}${shared_ext}$major'
12396   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
12397   shlibpath_var=LD_LIBRARY_PATH
12398   sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
12399   sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
12400   ;;
12401
12402 rdos*)
12403   dynamic_linker=no
12404   ;;
12405
12406 solaris*)
12407   version_type=linux
12408   need_lib_prefix=no
12409   need_version=no
12410   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
12411   soname_spec='${libname}${release}${shared_ext}$major'
12412   shlibpath_var=LD_LIBRARY_PATH
12413   shlibpath_overrides_runpath=yes
12414   hardcode_into_libs=yes
12415   # ldd complains unless libraries are executable
12416   postinstall_cmds='chmod +x $lib'
12417   ;;
12418
12419 sunos4*)
12420   version_type=sunos
12421   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
12422   finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
12423   shlibpath_var=LD_LIBRARY_PATH
12424   shlibpath_overrides_runpath=yes
12425   if test "$with_gnu_ld" = yes; then
12426     need_lib_prefix=no
12427   fi
12428   need_version=yes
12429   ;;
12430
12431 sysv4 | sysv4.3*)
12432   version_type=linux
12433   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
12434   soname_spec='${libname}${release}${shared_ext}$major'
12435   shlibpath_var=LD_LIBRARY_PATH
12436   case $host_vendor in
12437     sni)
12438       shlibpath_overrides_runpath=no
12439       need_lib_prefix=no
12440       runpath_var=LD_RUN_PATH
12441       ;;
12442     siemens)
12443       need_lib_prefix=no
12444       ;;
12445     motorola)
12446       need_lib_prefix=no
12447       need_version=no
12448       shlibpath_overrides_runpath=no
12449       sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
12450       ;;
12451   esac
12452   ;;
12453
12454 sysv4*MP*)
12455   if test -d /usr/nec ;then
12456     version_type=linux
12457     library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
12458     soname_spec='$libname${shared_ext}.$major'
12459     shlibpath_var=LD_LIBRARY_PATH
12460   fi
12461   ;;
12462
12463 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
12464   version_type=freebsd-elf
12465   need_lib_prefix=no
12466   need_version=no
12467   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
12468   soname_spec='${libname}${release}${shared_ext}$major'
12469   shlibpath_var=LD_LIBRARY_PATH
12470   shlibpath_overrides_runpath=yes
12471   hardcode_into_libs=yes
12472   if test "$with_gnu_ld" = yes; then
12473     sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
12474   else
12475     sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
12476     case $host_os in
12477       sco3.2v5*)
12478         sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
12479         ;;
12480     esac
12481   fi
12482   sys_lib_dlsearch_path_spec='/usr/lib'
12483   ;;
12484
12485 tpf*)
12486   # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
12487   version_type=linux
12488   need_lib_prefix=no
12489   need_version=no
12490   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
12491   shlibpath_var=LD_LIBRARY_PATH
12492   shlibpath_overrides_runpath=no
12493   hardcode_into_libs=yes
12494   ;;
12495
12496 uts4*)
12497   version_type=linux
12498   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
12499   soname_spec='${libname}${release}${shared_ext}$major'
12500   shlibpath_var=LD_LIBRARY_PATH
12501   ;;
12502
12503 *)
12504   dynamic_linker=no
12505   ;;
12506 esac
12507 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
12508 $as_echo "$dynamic_linker" >&6; }
12509 test "$dynamic_linker" = no && can_build_shared=no
12510
12511 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
12512 if test "$GCC" = yes; then
12513   variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
12514 fi
12515
12516 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
12517   sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
12518 fi
12519 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
12520   sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
12521 fi
12522
12523
12524
12525
12526
12527
12528
12529
12530
12531
12532
12533
12534
12535
12536
12537
12538
12539
12540
12541
12542
12543
12544
12545
12546
12547
12548
12549
12550
12551
12552
12553
12554
12555
12556
12557
12558
12559
12560
12561
12562
12563
12564
12565
12566
12567
12568
12569
12570
12571
12572
12573
12574
12575
12576
12577
12578
12579
12580
12581
12582
12583
12584
12585
12586
12587
12588
12589
12590
12591
12592
12593
12594
12595
12596
12597
12598
12599
12600
12601
12602
12603
12604
12605
12606
12607
12608
12609
12610
12611
12612
12613
12614   { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
12615 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
12616 hardcode_action=
12617 if test -n "$hardcode_libdir_flag_spec" ||
12618    test -n "$runpath_var" ||
12619    test "X$hardcode_automatic" = "Xyes" ; then
12620
12621   # We can hardcode non-existent directories.
12622   if test "$hardcode_direct" != no &&
12623      # If the only mechanism to avoid hardcoding is shlibpath_var, we
12624      # have to relink, otherwise we might link with an installed library
12625      # when we should be linking with a yet-to-be-installed one
12626      ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no &&
12627      test "$hardcode_minus_L" != no; then
12628     # Linking always hardcodes the temporary library directory.
12629     hardcode_action=relink
12630   else
12631     # We can link without hardcoding, and we can hardcode nonexisting dirs.
12632     hardcode_action=immediate
12633   fi
12634 else
12635   # We cannot hardcode anything, or else we can only hardcode existing
12636   # directories.
12637   hardcode_action=unsupported
12638 fi
12639 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5
12640 $as_echo "$hardcode_action" >&6; }
12641
12642 if test "$hardcode_action" = relink ||
12643    test "$inherit_rpath" = yes; then
12644   # Fast installation is not supported
12645   enable_fast_install=no
12646 elif test "$shlibpath_overrides_runpath" = yes ||
12647      test "$enable_shared" = no; then
12648   # Fast installation is not necessary
12649   enable_fast_install=needless
12650 fi
12651
12652
12653
12654
12655
12656
12657   if test "x$enable_dlopen" != xyes; then
12658   enable_dlopen=unknown
12659   enable_dlopen_self=unknown
12660   enable_dlopen_self_static=unknown
12661 else
12662   lt_cv_dlopen=no
12663   lt_cv_dlopen_libs=
12664
12665   case $host_os in
12666   beos*)
12667     lt_cv_dlopen="load_add_on"
12668     lt_cv_dlopen_libs=
12669     lt_cv_dlopen_self=yes
12670     ;;
12671
12672   mingw* | pw32* | cegcc*)
12673     lt_cv_dlopen="LoadLibrary"
12674     lt_cv_dlopen_libs=
12675     ;;
12676
12677   cygwin*)
12678     lt_cv_dlopen="dlopen"
12679     lt_cv_dlopen_libs=
12680     ;;
12681
12682   darwin*)
12683   # if libdl is installed we need to link against it
12684     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
12685 $as_echo_n "checking for dlopen in -ldl... " >&6; }
12686 if ${ac_cv_lib_dl_dlopen+:} false; then :
12687   $as_echo_n "(cached) " >&6
12688 else
12689   ac_check_lib_save_LIBS=$LIBS
12690 LIBS="-ldl  $LIBS"
12691 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12692 /* end confdefs.h.  */
12693
12694 /* Override any GCC internal prototype to avoid an error.
12695    Use char because int might match the return type of a GCC
12696    builtin and then its argument prototype would still apply.  */
12697 #ifdef __cplusplus
12698 extern "C"
12699 #endif
12700 char dlopen ();
12701 int
12702 main ()
12703 {
12704 return dlopen ();
12705   ;
12706   return 0;
12707 }
12708 _ACEOF
12709 if ac_fn_c_try_link "$LINENO"; then :
12710   ac_cv_lib_dl_dlopen=yes
12711 else
12712   ac_cv_lib_dl_dlopen=no
12713 fi
12714 rm -f core conftest.err conftest.$ac_objext \
12715     conftest$ac_exeext conftest.$ac_ext
12716 LIBS=$ac_check_lib_save_LIBS
12717 fi
12718 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
12719 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
12720 if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
12721   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
12722 else
12723
12724     lt_cv_dlopen="dyld"
12725     lt_cv_dlopen_libs=
12726     lt_cv_dlopen_self=yes
12727
12728 fi
12729
12730     ;;
12731
12732   *)
12733     ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load"
12734 if test "x$ac_cv_func_shl_load" = xyes; then :
12735   lt_cv_dlopen="shl_load"
12736 else
12737   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5
12738 $as_echo_n "checking for shl_load in -ldld... " >&6; }
12739 if ${ac_cv_lib_dld_shl_load+:} false; then :
12740   $as_echo_n "(cached) " >&6
12741 else
12742   ac_check_lib_save_LIBS=$LIBS
12743 LIBS="-ldld  $LIBS"
12744 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12745 /* end confdefs.h.  */
12746
12747 /* Override any GCC internal prototype to avoid an error.
12748    Use char because int might match the return type of a GCC
12749    builtin and then its argument prototype would still apply.  */
12750 #ifdef __cplusplus
12751 extern "C"
12752 #endif
12753 char shl_load ();
12754 int
12755 main ()
12756 {
12757 return shl_load ();
12758   ;
12759   return 0;
12760 }
12761 _ACEOF
12762 if ac_fn_c_try_link "$LINENO"; then :
12763   ac_cv_lib_dld_shl_load=yes
12764 else
12765   ac_cv_lib_dld_shl_load=no
12766 fi
12767 rm -f core conftest.err conftest.$ac_objext \
12768     conftest$ac_exeext conftest.$ac_ext
12769 LIBS=$ac_check_lib_save_LIBS
12770 fi
12771 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5
12772 $as_echo "$ac_cv_lib_dld_shl_load" >&6; }
12773 if test "x$ac_cv_lib_dld_shl_load" = xyes; then :
12774   lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"
12775 else
12776   ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
12777 if test "x$ac_cv_func_dlopen" = xyes; then :
12778   lt_cv_dlopen="dlopen"
12779 else
12780   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
12781 $as_echo_n "checking for dlopen in -ldl... " >&6; }
12782 if ${ac_cv_lib_dl_dlopen+:} false; then :
12783   $as_echo_n "(cached) " >&6
12784 else
12785   ac_check_lib_save_LIBS=$LIBS
12786 LIBS="-ldl  $LIBS"
12787 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12788 /* end confdefs.h.  */
12789
12790 /* Override any GCC internal prototype to avoid an error.
12791    Use char because int might match the return type of a GCC
12792    builtin and then its argument prototype would still apply.  */
12793 #ifdef __cplusplus
12794 extern "C"
12795 #endif
12796 char dlopen ();
12797 int
12798 main ()
12799 {
12800 return dlopen ();
12801   ;
12802   return 0;
12803 }
12804 _ACEOF
12805 if ac_fn_c_try_link "$LINENO"; then :
12806   ac_cv_lib_dl_dlopen=yes
12807 else
12808   ac_cv_lib_dl_dlopen=no
12809 fi
12810 rm -f core conftest.err conftest.$ac_objext \
12811     conftest$ac_exeext conftest.$ac_ext
12812 LIBS=$ac_check_lib_save_LIBS
12813 fi
12814 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
12815 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
12816 if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
12817   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
12818 else
12819   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5
12820 $as_echo_n "checking for dlopen in -lsvld... " >&6; }
12821 if ${ac_cv_lib_svld_dlopen+:} false; then :
12822   $as_echo_n "(cached) " >&6
12823 else
12824   ac_check_lib_save_LIBS=$LIBS
12825 LIBS="-lsvld  $LIBS"
12826 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12827 /* end confdefs.h.  */
12828
12829 /* Override any GCC internal prototype to avoid an error.
12830    Use char because int might match the return type of a GCC
12831    builtin and then its argument prototype would still apply.  */
12832 #ifdef __cplusplus
12833 extern "C"
12834 #endif
12835 char dlopen ();
12836 int
12837 main ()
12838 {
12839 return dlopen ();
12840   ;
12841   return 0;
12842 }
12843 _ACEOF
12844 if ac_fn_c_try_link "$LINENO"; then :
12845   ac_cv_lib_svld_dlopen=yes
12846 else
12847   ac_cv_lib_svld_dlopen=no
12848 fi
12849 rm -f core conftest.err conftest.$ac_objext \
12850     conftest$ac_exeext conftest.$ac_ext
12851 LIBS=$ac_check_lib_save_LIBS
12852 fi
12853 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5
12854 $as_echo "$ac_cv_lib_svld_dlopen" >&6; }
12855 if test "x$ac_cv_lib_svld_dlopen" = xyes; then :
12856   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"
12857 else
12858   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5
12859 $as_echo_n "checking for dld_link in -ldld... " >&6; }
12860 if ${ac_cv_lib_dld_dld_link+:} false; then :
12861   $as_echo_n "(cached) " >&6
12862 else
12863   ac_check_lib_save_LIBS=$LIBS
12864 LIBS="-ldld  $LIBS"
12865 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12866 /* end confdefs.h.  */
12867
12868 /* Override any GCC internal prototype to avoid an error.
12869    Use char because int might match the return type of a GCC
12870    builtin and then its argument prototype would still apply.  */
12871 #ifdef __cplusplus
12872 extern "C"
12873 #endif
12874 char dld_link ();
12875 int
12876 main ()
12877 {
12878 return dld_link ();
12879   ;
12880   return 0;
12881 }
12882 _ACEOF
12883 if ac_fn_c_try_link "$LINENO"; then :
12884   ac_cv_lib_dld_dld_link=yes
12885 else
12886   ac_cv_lib_dld_dld_link=no
12887 fi
12888 rm -f core conftest.err conftest.$ac_objext \
12889     conftest$ac_exeext conftest.$ac_ext
12890 LIBS=$ac_check_lib_save_LIBS
12891 fi
12892 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5
12893 $as_echo "$ac_cv_lib_dld_dld_link" >&6; }
12894 if test "x$ac_cv_lib_dld_dld_link" = xyes; then :
12895   lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"
12896 fi
12897
12898
12899 fi
12900
12901
12902 fi
12903
12904
12905 fi
12906
12907
12908 fi
12909
12910
12911 fi
12912
12913     ;;
12914   esac
12915
12916   if test "x$lt_cv_dlopen" != xno; then
12917     enable_dlopen=yes
12918   else
12919     enable_dlopen=no
12920   fi
12921
12922   case $lt_cv_dlopen in
12923   dlopen)
12924     save_CPPFLAGS="$CPPFLAGS"
12925     test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
12926
12927     save_LDFLAGS="$LDFLAGS"
12928     wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
12929
12930     save_LIBS="$LIBS"
12931     LIBS="$lt_cv_dlopen_libs $LIBS"
12932
12933     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5
12934 $as_echo_n "checking whether a program can dlopen itself... " >&6; }
12935 if ${lt_cv_dlopen_self+:} false; then :
12936   $as_echo_n "(cached) " >&6
12937 else
12938           if test "$cross_compiling" = yes; then :
12939   lt_cv_dlopen_self=cross
12940 else
12941   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
12942   lt_status=$lt_dlunknown
12943   cat > conftest.$ac_ext <<_LT_EOF
12944 #line 12944 "configure"
12945 #include "confdefs.h"
12946
12947 #if HAVE_DLFCN_H
12948 #include <dlfcn.h>
12949 #endif
12950
12951 #include <stdio.h>
12952
12953 #ifdef RTLD_GLOBAL
12954 #  define LT_DLGLOBAL           RTLD_GLOBAL
12955 #else
12956 #  ifdef DL_GLOBAL
12957 #    define LT_DLGLOBAL         DL_GLOBAL
12958 #  else
12959 #    define LT_DLGLOBAL         0
12960 #  endif
12961 #endif
12962
12963 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
12964    find out it does not work in some platform. */
12965 #ifndef LT_DLLAZY_OR_NOW
12966 #  ifdef RTLD_LAZY
12967 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
12968 #  else
12969 #    ifdef DL_LAZY
12970 #      define LT_DLLAZY_OR_NOW          DL_LAZY
12971 #    else
12972 #      ifdef RTLD_NOW
12973 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
12974 #      else
12975 #        ifdef DL_NOW
12976 #          define LT_DLLAZY_OR_NOW      DL_NOW
12977 #        else
12978 #          define LT_DLLAZY_OR_NOW      0
12979 #        endif
12980 #      endif
12981 #    endif
12982 #  endif
12983 #endif
12984
12985 /* When -fvisbility=hidden is used, assume the code has been annotated
12986    correspondingly for the symbols needed.  */
12987 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
12988 void fnord () __attribute__((visibility("default")));
12989 #endif
12990
12991 void fnord () { int i=42; }
12992 int main ()
12993 {
12994   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
12995   int status = $lt_dlunknown;
12996
12997   if (self)
12998     {
12999       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
13000       else
13001         {
13002           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
13003           else puts (dlerror ());
13004         }
13005       /* dlclose (self); */
13006     }
13007   else
13008     puts (dlerror ());
13009
13010   return status;
13011 }
13012 _LT_EOF
13013   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
13014   (eval $ac_link) 2>&5
13015   ac_status=$?
13016   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13017   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
13018     (./conftest; exit; ) >&5 2>/dev/null
13019     lt_status=$?
13020     case x$lt_status in
13021       x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;;
13022       x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;;
13023       x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;;
13024     esac
13025   else :
13026     # compilation failed
13027     lt_cv_dlopen_self=no
13028   fi
13029 fi
13030 rm -fr conftest*
13031
13032
13033 fi
13034 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5
13035 $as_echo "$lt_cv_dlopen_self" >&6; }
13036
13037     if test "x$lt_cv_dlopen_self" = xyes; then
13038       wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
13039       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5
13040 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; }
13041 if ${lt_cv_dlopen_self_static+:} false; then :
13042   $as_echo_n "(cached) " >&6
13043 else
13044           if test "$cross_compiling" = yes; then :
13045   lt_cv_dlopen_self_static=cross
13046 else
13047   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
13048   lt_status=$lt_dlunknown
13049   cat > conftest.$ac_ext <<_LT_EOF
13050 #line 13050 "configure"
13051 #include "confdefs.h"
13052
13053 #if HAVE_DLFCN_H
13054 #include <dlfcn.h>
13055 #endif
13056
13057 #include <stdio.h>
13058
13059 #ifdef RTLD_GLOBAL
13060 #  define LT_DLGLOBAL           RTLD_GLOBAL
13061 #else
13062 #  ifdef DL_GLOBAL
13063 #    define LT_DLGLOBAL         DL_GLOBAL
13064 #  else
13065 #    define LT_DLGLOBAL         0
13066 #  endif
13067 #endif
13068
13069 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
13070    find out it does not work in some platform. */
13071 #ifndef LT_DLLAZY_OR_NOW
13072 #  ifdef RTLD_LAZY
13073 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
13074 #  else
13075 #    ifdef DL_LAZY
13076 #      define LT_DLLAZY_OR_NOW          DL_LAZY
13077 #    else
13078 #      ifdef RTLD_NOW
13079 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
13080 #      else
13081 #        ifdef DL_NOW
13082 #          define LT_DLLAZY_OR_NOW      DL_NOW
13083 #        else
13084 #          define LT_DLLAZY_OR_NOW      0
13085 #        endif
13086 #      endif
13087 #    endif
13088 #  endif
13089 #endif
13090
13091 /* When -fvisbility=hidden is used, assume the code has been annotated
13092    correspondingly for the symbols needed.  */
13093 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
13094 void fnord () __attribute__((visibility("default")));
13095 #endif
13096
13097 void fnord () { int i=42; }
13098 int main ()
13099 {
13100   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
13101   int status = $lt_dlunknown;
13102
13103   if (self)
13104     {
13105       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
13106       else
13107         {
13108           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
13109           else puts (dlerror ());
13110         }
13111       /* dlclose (self); */
13112     }
13113   else
13114     puts (dlerror ());
13115
13116   return status;
13117 }
13118 _LT_EOF
13119   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
13120   (eval $ac_link) 2>&5
13121   ac_status=$?
13122   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13123   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
13124     (./conftest; exit; ) >&5 2>/dev/null
13125     lt_status=$?
13126     case x$lt_status in
13127       x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;;
13128       x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;;
13129       x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;;
13130     esac
13131   else :
13132     # compilation failed
13133     lt_cv_dlopen_self_static=no
13134   fi
13135 fi
13136 rm -fr conftest*
13137
13138
13139 fi
13140 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5
13141 $as_echo "$lt_cv_dlopen_self_static" >&6; }
13142     fi
13143
13144     CPPFLAGS="$save_CPPFLAGS"
13145     LDFLAGS="$save_LDFLAGS"
13146     LIBS="$save_LIBS"
13147     ;;
13148   esac
13149
13150   case $lt_cv_dlopen_self in
13151   yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
13152   *) enable_dlopen_self=unknown ;;
13153   esac
13154
13155   case $lt_cv_dlopen_self_static in
13156   yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
13157   *) enable_dlopen_self_static=unknown ;;
13158   esac
13159 fi
13160
13161
13162
13163
13164
13165
13166
13167
13168
13169
13170
13171
13172
13173
13174
13175
13176
13177 striplib=
13178 old_striplib=
13179 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5
13180 $as_echo_n "checking whether stripping libraries is possible... " >&6; }
13181 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
13182   test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
13183   test -z "$striplib" && striplib="$STRIP --strip-unneeded"
13184   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
13185 $as_echo "yes" >&6; }
13186 else
13187 # FIXME - insert some real tests, host_os isn't really good enough
13188   case $host_os in
13189   darwin*)
13190     if test -n "$STRIP" ; then
13191       striplib="$STRIP -x"
13192       old_striplib="$STRIP -S"
13193       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
13194 $as_echo "yes" >&6; }
13195     else
13196       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13197 $as_echo "no" >&6; }
13198     fi
13199     ;;
13200   *)
13201     { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13202 $as_echo "no" >&6; }
13203     ;;
13204   esac
13205 fi
13206
13207
13208
13209
13210
13211
13212
13213
13214
13215
13216
13217
13218   # Report which library types will actually be built
13219   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5
13220 $as_echo_n "checking if libtool supports shared libraries... " >&6; }
13221   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5
13222 $as_echo "$can_build_shared" >&6; }
13223
13224   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5
13225 $as_echo_n "checking whether to build shared libraries... " >&6; }
13226   test "$can_build_shared" = "no" && enable_shared=no
13227
13228   # On AIX, shared libraries and static libraries use the same namespace, and
13229   # are all built from PIC.
13230   case $host_os in
13231   aix3*)
13232     test "$enable_shared" = yes && enable_static=no
13233     if test -n "$RANLIB"; then
13234       archive_cmds="$archive_cmds~\$RANLIB \$lib"
13235       postinstall_cmds='$RANLIB $lib'
13236     fi
13237     ;;
13238
13239   aix[4-9]*)
13240     if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
13241       test "$enable_shared" = yes && enable_static=no
13242     fi
13243     ;;
13244   esac
13245   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5
13246 $as_echo "$enable_shared" >&6; }
13247
13248   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5
13249 $as_echo_n "checking whether to build static libraries... " >&6; }
13250   # Make sure either enable_shared or enable_static is yes.
13251   test "$enable_shared" = yes || enable_static=yes
13252   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5
13253 $as_echo "$enable_static" >&6; }
13254
13255
13256
13257
13258 fi
13259 ac_ext=c
13260 ac_cpp='$CPP $CPPFLAGS'
13261 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
13262 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
13263 ac_compiler_gnu=$ac_cv_c_compiler_gnu
13264
13265 CC="$lt_save_CC"
13266
13267
13268
13269
13270
13271
13272
13273
13274
13275
13276
13277
13278
13279         ac_config_commands="$ac_config_commands libtool"
13280
13281
13282
13283
13284 # Only expand once:
13285
13286
13287
13288
13289 . ${srcdir}/../../bfd/configure.host
13290
13291
13292
13293
13294 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
13295 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
13296     # Check whether --enable-maintainer-mode was given.
13297 if test "${enable_maintainer_mode+set}" = set; then :
13298   enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
13299 else
13300   USE_MAINTAINER_MODE=no
13301 fi
13302
13303   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
13304 $as_echo "$USE_MAINTAINER_MODE" >&6; }
13305    if test $USE_MAINTAINER_MODE = yes; then
13306   MAINTAINER_MODE_TRUE=
13307   MAINTAINER_MODE_FALSE='#'
13308 else
13309   MAINTAINER_MODE_TRUE='#'
13310   MAINTAINER_MODE_FALSE=
13311 fi
13312
13313   MAINT=$MAINTAINER_MODE_TRUE
13314
13315
13316
13317
13318 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sim debug setting" >&5
13319 $as_echo_n "checking for sim debug setting... " >&6; }
13320 sim_debug="0"
13321 # Check whether --enable-sim-debug was given.
13322 if test "${enable_sim_debug+set}" = set; then :
13323   enableval=$enable_sim_debug; case "${enableval}" in
13324   yes) sim_debug="7";;
13325   no)  sim_debug="0";;
13326   *)   sim_debug="($enableval)";;
13327 esac
13328 fi
13329 if test "$sim_debug" != "0"; then
13330
13331 cat >>confdefs.h <<_ACEOF
13332 #define DEBUG $sim_debug
13333 _ACEOF
13334
13335 fi
13336
13337 cat >>confdefs.h <<_ACEOF
13338 #define WITH_DEBUG $sim_debug
13339 _ACEOF
13340
13341 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_debug" >&5
13342 $as_echo "$sim_debug" >&6; }
13343
13344
13345 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sim stdio debug behavior" >&5
13346 $as_echo_n "checking for sim stdio debug behavior... " >&6; }
13347 sim_stdio="0"
13348 # Check whether --enable-sim-stdio was given.
13349 if test "${enable_sim_stdio+set}" = set; then :
13350   enableval=$enable_sim_stdio; case "${enableval}" in
13351   yes)  sim_stdio="DO_USE_STDIO";;
13352   no)   sim_stdio="DONT_USE_STDIO";;
13353   *)    as_fn_error $? "Unknown value $enableval passed to --enable-sim-stdio" "$LINENO" 5;;
13354 esac
13355 fi
13356
13357 cat >>confdefs.h <<_ACEOF
13358 #define WITH_STDIO $sim_stdio
13359 _ACEOF
13360
13361 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_stdio" >&5
13362 $as_echo "$sim_stdio" >&6; }
13363
13364
13365 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sim trace settings" >&5
13366 $as_echo_n "checking for sim trace settings... " >&6; }
13367 sim_trace="~TRACE_debug"
13368 # Check whether --enable-sim-trace was given.
13369 if test "${enable_sim_trace+set}" = set; then :
13370   enableval=$enable_sim_trace; case "${enableval}" in
13371   yes)  sim_trace="-1";;
13372   no)   sim_trace="0";;
13373   [-0-9]*)
13374         sim_trace="'(${enableval})'";;
13375   [[:lower:]]*)
13376         sim_trace=""
13377         for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
13378           if test x"$sim_trace" = x; then
13379             sim_trace="(TRACE_$x"
13380           else
13381             sim_trace="${sim_trace}|TRACE_$x"
13382           fi
13383         done
13384         sim_trace="$sim_trace)" ;;
13385 esac
13386 fi
13387
13388 cat >>confdefs.h <<_ACEOF
13389 #define WITH_TRACE $sim_trace
13390 _ACEOF
13391
13392 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_trace" >&5
13393 $as_echo "$sim_trace" >&6; }
13394
13395
13396 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sim profile settings" >&5
13397 $as_echo_n "checking for sim profile settings... " >&6; }
13398 profile="1"
13399 sim_profile="-1"
13400 # Check whether --enable-sim-profile was given.
13401 if test "${enable_sim_profile+set}" = set; then :
13402   enableval=$enable_sim_profile; case "${enableval}" in
13403   yes)  profile="1" sim_profile="-1";;
13404   no)   profile="0" sim_profile="0";;
13405   [-0-9]*)
13406         profile="(${enableval})" sim_profile="(${enableval})";;
13407   [a-z]*)
13408     profile="1"
13409         sim_profile=""
13410         for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
13411           if test x"$sim_profile" = x; then
13412             sim_profile="(PROFILE_$x"
13413           else
13414             sim_profile="${sim_profile}|PROFILE_$x"
13415           fi
13416         done
13417         sim_profile="$sim_profile)" ;;
13418 esac
13419 fi
13420
13421 cat >>confdefs.h <<_ACEOF
13422 #define PROFILE $profile
13423 _ACEOF
13424
13425
13426 cat >>confdefs.h <<_ACEOF
13427 #define WITH_PROFILE $sim_profile
13428 _ACEOF
13429
13430 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_profile" >&5
13431 $as_echo "$sim_profile" >&6; }
13432
13433
13434
13435 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable sim asserts" >&5
13436 $as_echo_n "checking whether to enable sim asserts... " >&6; }
13437 sim_assert="1"
13438 # Check whether --enable-sim-assert was given.
13439 if test "${enable_sim_assert+set}" = set; then :
13440   enableval=$enable_sim_assert; case "${enableval}" in
13441   yes)  sim_assert="1";;
13442   no)   sim_assert="0";;
13443   *)    as_fn_error $? "--enable-sim-assert does not take a value" "$LINENO" 5;;
13444 esac
13445 fi
13446
13447 cat >>confdefs.h <<_ACEOF
13448 #define WITH_ASSERT $sim_assert
13449 _ACEOF
13450
13451 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_assert" >&5
13452 $as_echo "$sim_assert" >&6; }
13453
13454
13455 { $as_echo "$as_me:${as_lineno-$LINENO}: checking default sim environment setting" >&5
13456 $as_echo_n "checking default sim environment setting... " >&6; }
13457 sim_environment="ALL_ENVIRONMENT"
13458 # Check whether --enable-sim-environment was given.
13459 if test "${enable_sim_environment+set}" = set; then :
13460   enableval=$enable_sim_environment; case "${enableval}" in
13461   all | ALL)             sim_environment="ALL_ENVIRONMENT";;
13462   user | USER)           sim_environment="USER_ENVIRONMENT";;
13463   virtual | VIRTUAL)     sim_environment="VIRTUAL_ENVIRONMENT";;
13464   operating | OPERATING) sim_environment="OPERATING_ENVIRONMENT";;
13465   *)   as_fn_error $? "Unknown value $enableval passed to --enable-sim-environment" "$LINENO" 5;;
13466 esac
13467 fi
13468
13469 cat >>confdefs.h <<_ACEOF
13470 #define WITH_ENVIRONMENT $sim_environment
13471 _ACEOF
13472
13473 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_environment" >&5
13474 $as_echo "$sim_environment" >&6; }
13475
13476
13477 sim_inline="-DDEFAULT_INLINE=0"
13478 # Check whether --enable-sim-inline was given.
13479 if test "${enable_sim_inline+set}" = set; then :
13480   enableval=$enable_sim_inline; sim_inline=""
13481 case "$enableval" in
13482   no)           sim_inline="-DDEFAULT_INLINE=0";;
13483   0)            sim_inline="-DDEFAULT_INLINE=0";;
13484   yes | 2)      sim_inline="-DDEFAULT_INLINE=ALL_C_INLINE";;
13485   1)            sim_inline="-DDEFAULT_INLINE=INLINE_LOCALS";;
13486   *) for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
13487        new_flag=""
13488        case "$x" in
13489          *_INLINE=*)    new_flag="-D$x";;
13490          *=*)           new_flag=`echo "$x" | sed -e "s/=/_INLINE=/" -e "s/^/-D/"`;;
13491          *_INLINE)      new_flag="-D$x=ALL_C_INLINE";;
13492          *)             new_flag="-D$x""_INLINE=ALL_C_INLINE";;
13493        esac
13494        if test x"$sim_inline" = x""; then
13495          sim_inline="$new_flag"
13496        else
13497          sim_inline="$sim_inline $new_flag"
13498        fi
13499      done;;
13500 esac
13501 if test x"$silent" != x"yes" && test x"$sim_inline" != x""; then
13502   echo "Setting inline flags = $sim_inline" 6>&1
13503 fi
13504 fi
13505
13506
13507
13508
13509 # Check whether --with-pkgversion was given.
13510 if test "${with_pkgversion+set}" = set; then :
13511   withval=$with_pkgversion; case "$withval" in
13512       yes) as_fn_error $? "package version not specified" "$LINENO" 5 ;;
13513       no)  PKGVERSION= ;;
13514       *)   PKGVERSION="($withval) " ;;
13515      esac
13516 else
13517   PKGVERSION="(SIM) "
13518
13519 fi
13520
13521
13522
13523
13524
13525 # Check whether --with-bugurl was given.
13526 if test "${with_bugurl+set}" = set; then :
13527   withval=$with_bugurl; case "$withval" in
13528       yes) as_fn_error $? "bug URL not specified" "$LINENO" 5 ;;
13529       no)  BUGURL=
13530            ;;
13531       *)   BUGURL="$withval"
13532            ;;
13533      esac
13534 else
13535   BUGURL="https://www.gnu.org/software/gdb/bugs/"
13536
13537 fi
13538
13539   case ${BUGURL} in
13540   "")
13541     REPORT_BUGS_TO=
13542     REPORT_BUGS_TEXI=
13543     ;;
13544   *)
13545     REPORT_BUGS_TO="<$BUGURL>"
13546     REPORT_BUGS_TEXI=@uref{`echo "$BUGURL" | sed 's/@/@@/g'`}
13547     ;;
13548   esac;
13549
13550
13551
13552
13553 cat >>confdefs.h <<_ACEOF
13554 #define PKGVERSION "$PKGVERSION"
13555 _ACEOF
13556
13557
13558 cat >>confdefs.h <<_ACEOF
13559 #define REPORT_BUGS_TO "$REPORT_BUGS_TO"
13560 _ACEOF
13561
13562
13563 { $as_echo "$as_me:${as_lineno-$LINENO}: checking return type of signal handlers" >&5
13564 $as_echo_n "checking return type of signal handlers... " >&6; }
13565 if ${ac_cv_type_signal+:} false; then :
13566   $as_echo_n "(cached) " >&6
13567 else
13568   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13569 /* end confdefs.h.  */
13570 #include <sys/types.h>
13571 #include <signal.h>
13572
13573 int
13574 main ()
13575 {
13576 return *(signal (0, 0)) (0) == 1;
13577   ;
13578   return 0;
13579 }
13580 _ACEOF
13581 if ac_fn_c_try_compile "$LINENO"; then :
13582   ac_cv_type_signal=int
13583 else
13584   ac_cv_type_signal=void
13585 fi
13586 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13587 fi
13588 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_signal" >&5
13589 $as_echo "$ac_cv_type_signal" >&6; }
13590
13591 cat >>confdefs.h <<_ACEOF
13592 #define RETSIGTYPE $ac_cv_type_signal
13593 _ACEOF
13594
13595
13596
13597
13598
13599
13600
13601 wire_alignment="NONSTRICT_ALIGNMENT"
13602 default_alignment=""
13603
13604 # Check whether --enable-sim-alignment was given.
13605 if test "${enable_sim_alignment+set}" = set; then :
13606   enableval=$enable_sim_alignment; case "${enableval}" in
13607   strict | STRICT)       sim_alignment="-DWITH_ALIGNMENT=STRICT_ALIGNMENT";;
13608   nonstrict | NONSTRICT) sim_alignment="-DWITH_ALIGNMENT=NONSTRICT_ALIGNMENT";;
13609   forced | FORCED)       sim_alignment="-DWITH_ALIGNMENT=FORCED_ALIGNMENT";;
13610   yes) if test x"$wire_alignment" != x; then
13611          sim_alignment="-DWITH_ALIGNMENT=${wire_alignment}"
13612        else
13613          if test x"$default_alignment" != x; then
13614            sim_alignment="-DWITH_ALIGNMENT=${default_alignment}"
13615          else
13616            echo "No hard-wired alignment for target $target" 1>&6
13617            sim_alignment="-DWITH_ALIGNMENT=0"
13618          fi
13619        fi;;
13620   no)  if test x"$default_alignment" != x; then
13621          sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${default_alignment}"
13622        else
13623          if test x"$wire_alignment" != x; then
13624            sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${wire_alignment}"
13625          else
13626            echo "No default alignment for target $target" 1>&6
13627            sim_alignment="-DWITH_DEFAULT_ALIGNMENT=0"
13628          fi
13629        fi;;
13630   *)   as_fn_error $? "\"Unknown value $enableval passed to --enable-sim-alignment\"" "$LINENO" 5; sim_alignment="";;
13631 esac
13632 if test x"$silent" != x"yes" && test x"$sim_alignment" != x""; then
13633   echo "Setting alignment flags = $sim_alignment" 6>&1
13634 fi
13635 else
13636   if test x"$default_alignment" != x; then
13637   sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${default_alignment}"
13638 else
13639   if test x"$wire_alignment" != x; then
13640     sim_alignment="-DWITH_ALIGNMENT=${wire_alignment}"
13641   else
13642     sim_alignment=
13643   fi
13644 fi
13645 fi
13646
13647
13648 # Check whether --enable-werror was given.
13649 if test "${enable_werror+set}" = set; then :
13650   enableval=$enable_werror; case "${enableval}" in
13651      yes | y) ERROR_ON_WARNING="yes" ;;
13652      no | n)  ERROR_ON_WARNING="no" ;;
13653      *) as_fn_error $? "bad value ${enableval} for --enable-werror" "$LINENO" 5 ;;
13654    esac
13655 fi
13656
13657
13658 # Enable -Werror by default when using gcc
13659 if test "${GCC}" = yes -a -z "${ERROR_ON_WARNING}" ; then
13660     ERROR_ON_WARNING=yes
13661 fi
13662
13663 WERROR_CFLAGS=""
13664
13665 build_warnings="-Wall -Wdeclaration-after-statement -Wpointer-arith \
13666 -Wpointer-sign \
13667 -Wno-unused -Wunused-value -Wunused-function \
13668 -Wno-switch -Wno-char-subscripts -Wmissing-prototypes
13669 -Wdeclaration-after-statement -Wempty-body -Wmissing-parameter-type \
13670 -Wold-style-declaration -Wold-style-definition"
13671
13672 # Enable -Wno-format by default when using gcc on mingw since many
13673 # GCC versions complain about %I64.
13674 case "${host}" in
13675   *-*-mingw32*) build_warnings="$build_warnings -Wno-format" ;;
13676   *) build_warnings="$build_warnings -Wformat-nonliteral" ;;
13677 esac
13678
13679 # Check whether --enable-build-warnings was given.
13680 if test "${enable_build_warnings+set}" = set; then :
13681   enableval=$enable_build_warnings; case "${enableval}" in
13682   yes)  ;;
13683   no)   build_warnings="-w";;
13684   ,*)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
13685         build_warnings="${build_warnings} ${t}";;
13686   *,)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
13687         build_warnings="${t} ${build_warnings}";;
13688   *)    build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
13689 esac
13690 if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then
13691   echo "Setting compiler warning flags = $build_warnings" 6>&1
13692 fi
13693 fi
13694 # Check whether --enable-sim-build-warnings was given.
13695 if test "${enable_sim_build_warnings+set}" = set; then :
13696   enableval=$enable_sim_build_warnings; case "${enableval}" in
13697   yes)  ;;
13698   no)   build_warnings="-w";;
13699   ,*)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
13700         build_warnings="${build_warnings} ${t}";;
13701   *,)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
13702         build_warnings="${t} ${build_warnings}";;
13703   *)    build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
13704 esac
13705 if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then
13706   echo "Setting GDB specific compiler warning flags = $build_warnings" 6>&1
13707 fi
13708 fi
13709 WARN_CFLAGS=""
13710 if test "x${build_warnings}" != x -a "x$GCC" = xyes
13711 then
13712     { $as_echo "$as_me:${as_lineno-$LINENO}: checking compiler warning flags" >&5
13713 $as_echo_n "checking compiler warning flags... " >&6; }
13714     # Separate out the -Werror flag as some files just cannot be
13715     # compiled with it enabled.
13716     for w in ${build_warnings}; do
13717         case $w in
13718         -Werr*) WERROR_CFLAGS=-Werror ;;
13719         *) # Check that GCC accepts it
13720             saved_CFLAGS="$CFLAGS"
13721             CFLAGS="$CFLAGS $w"
13722             cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13723 /* end confdefs.h.  */
13724
13725 int
13726 main ()
13727 {
13728
13729   ;
13730   return 0;
13731 }
13732 _ACEOF
13733 if ac_fn_c_try_compile "$LINENO"; then :
13734   WARN_CFLAGS="${WARN_CFLAGS} $w"
13735 fi
13736 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13737             CFLAGS="$saved_CFLAGS"
13738         esac
13739     done
13740     { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${WARN_CFLAGS} ${WERROR_CFLAGS}" >&5
13741 $as_echo "${WARN_CFLAGS} ${WERROR_CFLAGS}" >&6; }
13742 fi
13743
13744
13745 default_sim_reserved_bits="1"
13746 # Check whether --enable-sim-reserved-bits was given.
13747 if test "${enable_sim_reserved_bits+set}" = set; then :
13748   enableval=$enable_sim_reserved_bits; case "${enableval}" in
13749   yes)  sim_reserved_bits="-DWITH_RESERVED_BITS=1";;
13750   no)   sim_reserved_bits="-DWITH_RESERVED_BITS=0";;
13751   *)    as_fn_error $? "\"--enable-sim-reserved-bits does not take a value\"" "$LINENO" 5; sim_reserved_bits="";;
13752 esac
13753 if test x"$silent" != x"yes" && test x"$sim_reserved_bits" != x""; then
13754   echo "Setting reserved flags = $sim_reserved_bits" 6>&1
13755 fi
13756 else
13757   sim_reserved_bits="-DWITH_RESERVED_BITS=${default_sim_reserved_bits}"
13758 fi
13759
13760
13761 # DEPRECATED
13762 #
13763 # Instead of defining a `subtarget' macro, code should be checking
13764 # the value of {STATE,CPU}_ARCHITECTURE to identify the architecture
13765 # in question.
13766 #
13767 case "${target}" in
13768   mips64vr*-*-*)        SIM_SUBTARGET="-DTARGET_ENABLE_FR=1" ;;
13769   mips*tx39*)           SIM_SUBTARGET="-DSUBTARGET_R3900=1";;
13770   mips*-sde-elf*)       SIM_SUBTARGET="-DTARGET_ENABLE_FR=1";;
13771   mips*-mti-elf*)       SIM_SUBTARGET="-DTARGET_ENABLE_FR=1";;
13772   mipsisa32*-*-*)       SIM_SUBTARGET="-DTARGET_ENABLE_FR=1";;
13773   mipsisa64*-*-*)       SIM_SUBTARGET="-DTARGET_ENABLE_FR=1";;
13774   *)                    SIM_SUBTARGET="";;
13775 esac
13776
13777
13778
13779
13780 #
13781 # Select the byte order of the target
13782 #
13783 mips_endian=
13784 default_endian=
13785 case "${target}" in
13786   mips64el*-*-*)        mips_endian=LITTLE ;;
13787   mips64vr*el-*-*)      default_endian=LITTLE ;;
13788   mips64*-*-*)          default_endian=BIG ;;
13789   mips16*-*-*)          default_endian=BIG ;;
13790   mipsisa32*-*-*)       default_endian=BIG ;;
13791   mipsisa64*-*-*)       default_endian=BIG ;;
13792   mips*-*-*)            default_endian=BIG ;;
13793   *)                    default_endian=BIG ;;
13794 esac
13795
13796 wire_endian="$mips_endian"
13797 default_endian="$default_endian"
13798 # Check whether --enable-sim-endian was given.
13799 if test "${enable_sim_endian+set}" = set; then :
13800   enableval=$enable_sim_endian; case "${enableval}" in
13801   b*|B*) sim_endian="-DWITH_TARGET_BYTE_ORDER=BFD_ENDIAN_BIG";;
13802   l*|L*) sim_endian="-DWITH_TARGET_BYTE_ORDER=BFD_ENDIAN_LITTLE";;
13803   yes)   if test x"$wire_endian" != x; then
13804            sim_endian="-DWITH_TARGET_BYTE_ORDER=BFD_ENDIAN_${wire_endian}"
13805          else
13806           if test x"$default_endian" != x; then
13807              sim_endian="-DWITH_TARGET_BYTE_ORDER=BFD_ENDIAN_${default_endian}"
13808            else
13809              echo "No hard-wired endian for target $target" 1>&6
13810              sim_endian="-DWITH_TARGET_BYTE_ORDER=BFD_ENDIAN_UNKNOWN"
13811            fi
13812          fi;;
13813   no)    if test x"$default_endian" != x; then
13814            sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=BFD_ENDIAN_${default_endian}"
13815          else
13816            if test x"$wire_endian" != x; then
13817              sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=BFD_ENDIAN_${wire_endian}"
13818            else
13819              echo "No default endian for target $target" 1>&6
13820              sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=BFD_ENDIAN_UNKNOWN"
13821            fi
13822          fi;;
13823   *)     as_fn_error $? "\"Unknown value $enableval for --enable-sim-endian\"" "$LINENO" 5; sim_endian="";;
13824 esac
13825 if test x"$silent" != x"yes" && test x"$sim_endian" != x""; then
13826   echo "Setting endian flags = $sim_endian" 6>&1
13827 fi
13828 else
13829   if test x"$default_endian" != x; then
13830   sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=BFD_ENDIAN_${default_endian}"
13831 else
13832   if test x"$wire_endian" != x; then
13833     sim_endian="-DWITH_TARGET_BYTE_ORDER=BFD_ENDIAN_${wire_endian}"
13834   else
13835     sim_endian=
13836   fi
13837 fi
13838 fi
13839
13840
13841
13842
13843 #
13844 # Select the bitsize of the target
13845 #
13846 mips_addr_bitsize=
13847 case "${target}" in
13848   mips*-sde-elf*)       mips_bitsize=64 ; mips_msb=63 ;;
13849   mips*-mti-elf*)       mips_bitsize=64 ; mips_msb=63 ;;
13850   mips64*-*-*)          mips_bitsize=64 ; mips_msb=63 ;;
13851   mips16*-*-*)          mips_bitsize=64 ; mips_msb=63 ;;
13852   mipsisa32*-*-*)       mips_bitsize=32 ; mips_msb=31 ;;
13853   mipsisa64*-*-*)       mips_bitsize=64 ; mips_msb=63 ;;
13854   mips*-*-*)            mips_bitsize=32 ; mips_msb=31 ;;
13855   *)                    mips_bitsize=64 ; mips_msb=63 ;;
13856 esac
13857 wire_word_bitsize="$mips_bitsize"
13858 wire_word_msb="$mips_msb"
13859 wire_address_bitsize="$mips_addr_bitsize"
13860 wire_cell_bitsize=""
13861 # Check whether --enable-sim-bitsize was given.
13862 if test "${enable_sim_bitsize+set}" = set; then :
13863   enableval=$enable_sim_bitsize; sim_bitsize=
13864 case "${enableval}" in
13865   64,63 | 64,63,* ) sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=64 -DWITH_TARGET_WORD_MSB=63";;
13866   32,31 | 32,31,* ) sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=32 -DWITH_TARGET_WORD_MSB=31";;
13867   64,0 | 64,0,* ) sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=32 -DWITH_TARGET_WORD_MSB=0";;
13868   32,0 | 64,0,* ) sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=32 -DWITH_TARGET_WORD_MSB=0";;
13869   32) if test x"$wire_word_msb" != x -a x"$wire_word_msb" != x0; then
13870         sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=32 -DWITH_TARGET_WORD_MSB=31"
13871       else
13872         sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=32 -DWITH_TARGET_WORD_MSB=0"
13873       fi ;;
13874   64) if test x"$wire_word_msb" != x -a x"$wire_word_msb" != x0; then
13875         sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=64 -DWITH_TARGET_WORD_MSB=63"
13876       else
13877         sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=64 -DWITH_TARGET_WORD_MSB=0"
13878       fi ;;
13879   *)  as_fn_error $? "\"--enable-sim-bitsize was given $enableval.  Expected 32 or 64\"" "$LINENO" 5 ;;
13880 esac
13881 # address bitsize
13882 tmp=`echo "${enableval}" | sed -e "s/^[0-9]*,*[0-9]*,*//"`
13883 case x"${tmp}" in
13884   x ) ;;
13885   x32 | x32,* ) sim_bitsize="${sim_bitsize} -DWITH_TARGET_ADDRESS_BITSIZE=32" ;;
13886   x64 | x64,* ) sim_bitsize="${sim_bitsize} -DWITH_TARGET_ADDRESS_BITSIZE=64" ;;
13887   * ) as_fn_error $? "\"--enable-sim-bitsize was given address size $enableval.  Expected 32 or 64\"" "$LINENO" 5 ;;
13888 esac
13889 # cell bitsize
13890 tmp=`echo "${enableval}" | sed -e "s/^[0-9]*,*[0-9*]*,*[0-9]*,*//"`
13891 case x"${tmp}" in
13892   x ) ;;
13893   x32 | x32,* ) sim_bitsize="${sim_bitsize} -DWITH_TARGET_CELL_BITSIZE=32" ;;
13894   x64 | x64,* ) sim_bitsize="${sim_bitsize} -DWITH_TARGET_CELL_BITSIZE=64" ;;
13895   * ) as_fn_error $? "\"--enable-sim-bitsize was given cell size $enableval.  Expected 32 or 64\"" "$LINENO" 5 ;;
13896 esac
13897 if test x"$silent" != x"yes" && test x"$sim_bitsize" != x""; then
13898   echo "Setting bitsize flags = $sim_bitsize" 6>&1
13899 fi
13900 else
13901   sim_bitsize=""
13902 if test x"$wire_word_bitsize" != x; then
13903   sim_bitsize="$sim_bitsize -DWITH_TARGET_WORD_BITSIZE=$wire_word_bitsize"
13904 fi
13905 if test x"$wire_word_msb" != x; then
13906   sim_bitsize="$sim_bitsize -DWITH_TARGET_WORD_MSB=$wire_word_msb"
13907 fi
13908 if test x"$wire_address_bitsize" != x; then
13909   sim_bitsize="$sim_bitsize -DWITH_TARGET_ADDRESS_BITSIZE=$wire_address_bitsize"
13910 fi
13911 if test x"$wire_cell_bitsize" != x; then
13912   sim_bitsize="$sim_bitsize -DWITH_TARGET_CELL_BITSIZE=$wire_cell_bitsize"
13913 fi
13914 fi
13915
13916
13917
13918
13919 #
13920 # Select the floating hardware support of the target
13921 #
13922 mips_fpu=HARDWARE_FLOATING_POINT
13923 mips_fpu_bitsize=
13924 case "${target}" in
13925   mips*tx39*)           mips_fpu=HARD_FLOATING_POINT ; mips_fpu_bitsize=32 ;;
13926   mips*-sde-elf*)       mips_fpu=HARD_FLOATING_POINT ; mips_fpu_bitsize=64 ;;
13927   mips*-mti-elf*)       mips_fpu=HARD_FLOATING_POINT ; mips_fpu_bitsize=64 ;;
13928   mips64*-*-*)          mips_fpu=HARD_FLOATING_POINT ;;
13929   mips16*-*-*)          mips_fpu=HARD_FLOATING_POINT ;;
13930   mipsisa32*-*-*)       mips_fpu=HARD_FLOATING_POINT ; mips_fpu_bitsize=64 ;;
13931   mipsisa64*-*-*)       mips_fpu=HARD_FLOATING_POINT ; mips_fpu_bitsize=64 ;;
13932   mips*-*-*)            mips_fpu=HARD_FLOATING_POINT ; mips_fpu_bitsize=32 ;;
13933   *)                    mips_fpu=HARD_FLOATING_POINT ;;
13934 esac
13935
13936 default_sim_float="$mips_fpu"
13937 default_sim_float_bitsize="$mips_fpu_bitsize"
13938 # Check whether --enable-sim-float was given.
13939 if test "${enable_sim_float+set}" = set; then :
13940   enableval=$enable_sim_float; case "${enableval}" in
13941   yes | hard)   sim_float="-DWITH_FLOATING_POINT=HARD_FLOATING_POINT";;
13942   no | soft)    sim_float="-DWITH_FLOATING_POINT=SOFT_FLOATING_POINT";;
13943   32)           sim_float="-DWITH_FLOATING_POINT=HARD_FLOATING_POINT -DWITH_TARGET_FLOATING_POINT_BITSIZE=32";;
13944   64)           sim_float="-DWITH_FLOATING_POINT=HARD_FLOATING_POINT -DWITH_TARGET_FLOATING_POINT_BITSIZE=64";;
13945   *)            as_fn_error $? "\"Unknown value $enableval passed to --enable-sim-float\"" "$LINENO" 5; sim_float="";;
13946 esac
13947 if test x"$silent" != x"yes" && test x"$sim_float" != x""; then
13948   echo "Setting float flags = $sim_float" 6>&1
13949 fi
13950 else
13951
13952 sim_float=
13953 if test x"${default_sim_float}" != x""; then
13954   sim_float="-DWITH_FLOATING_POINT=${default_sim_float}"
13955 fi
13956 if test x"${default_sim_float_bitsize}" != x""; then
13957   sim_float="$sim_float -DWITH_TARGET_FLOATING_POINT_BITSIZE=${default_sim_float_bitsize}"
13958 fi
13959
13960 fi
13961
13962
13963
13964
13965 #
13966 # Select the IGEN architecture
13967 #
13968 sim_gen=IGEN
13969 sim_igen_machine="-M mipsIV"
13970 sim_m16_machine="-M mips16,mipsIII"
13971 sim_igen_filter="32,64,f"
13972 sim_m16_filter="16"
13973 sim_mach_default="mips8000"
13974
13975 case "${target}" in
13976   mips*tx39*)           sim_gen=IGEN
13977                         sim_igen_filter="32,f"
13978                         sim_igen_machine="-M r3900"
13979                         ;;
13980   mips64vr43*-*-*)      sim_gen=IGEN
13981                         sim_igen_machine="-M mipsIV"
13982                         sim_mach_default="mips8000"
13983                         ;;
13984   mips64vr5*-*-*)       sim_gen=IGEN
13985                         sim_igen_machine="-M vr5000"
13986                         sim_mach_default="mips5000"
13987                         ;;
13988   mips64vr41*)          sim_gen=M16
13989                         sim_igen_machine="-M vr4100"
13990                         sim_m16_machine="-M vr4100"
13991                         sim_igen_filter="32,64,f"
13992                         sim_m16_filter="16"
13993                         sim_mach_default="mips4100"
13994                         ;;
13995   mips64vr-*-* | mips64vrel-*-*)
13996                         sim_gen=MULTI
13997                         sim_multi_configs="\
13998                           vr4100:mipsIII,mips16,vr4100:32,64:mips4100,mips4111\
13999                           vr4120:mipsIII,mips16,vr4120:32,64:mips4120\
14000                           vr5000:mipsIV:32,64,f:mips4300,mips5000\
14001                           vr5400:mipsIV,vr5400:32,64,f:mips5400\
14002                           vr5500:mipsIV,vr5500:32,64,f:mips5500"
14003                         sim_multi_default=mips5000
14004                         ;;
14005   mips*-sde-elf* | mips*-mti-elf*)
14006                         sim_gen=MULTI
14007                         sim_multi_configs="\
14008                           micromips:micromips64,micromipsdsp:32,64,f:mips_micromips\
14009                           mips64r2:mips64r2,mips3d,mips16,mips16e,mdmx,dsp,dsp2,smartmips:32,64,f:mipsisa64r2"
14010                         sim_multi_default=mipsisa64r2
14011                         ;;
14012   mips64*-*-*)          sim_igen_filter="32,64,f"
14013                         sim_gen=IGEN
14014                         ;;
14015   mips16*-*-*)          sim_gen=M16
14016                         sim_igen_filter="32,64,f"
14017                         sim_m16_filter="16"
14018                         ;;
14019   mipsisa32r2*-*-*)     sim_gen=MULTI
14020                         sim_multi_configs="\
14021                           micromips:micromips32,micromipsdsp:32,f:mips_micromips\
14022                           mips32r2:mips32r2,mips3d,mips16,mips16e,mdmx,dsp,dsp2,smartmips:32,f:mipsisa32r2"
14023                         sim_multi_default=mipsisa32r2
14024                         ;;
14025   mipsisa32*-*-*)       sim_gen=M16
14026                         sim_igen_machine="-M mips32,mips16,mips16e,smartmips"
14027                         sim_m16_machine="-M mips16,mips16e,mips32"
14028                         sim_igen_filter="32,f"
14029                         sim_mach_default="mipsisa32"
14030                         ;;
14031   mipsisa64r2*-*-*)     sim_gen=M16
14032                         sim_igen_machine="-M mips64r2,mips3d,mips16,mips16e,mdmx,dsp,dsp2"
14033                         sim_m16_machine="-M mips16,mips16e,mips64r2"
14034                         sim_igen_filter="32,64,f"
14035                         sim_mach_default="mipsisa64r2"
14036                         ;;
14037   mipsisa64sb1*-*-*)    sim_gen=IGEN
14038                         sim_igen_machine="-M mips64,mips3d,sb1"
14039                         sim_igen_filter="32,64,f"
14040                         sim_mach_default="mips_sb1"
14041                         ;;
14042   mipsisa64*-*-*)       sim_gen=M16
14043                         sim_igen_machine="-M mips64,mips3d,mips16,mips16e,mdmx"
14044                         sim_m16_machine="-M mips16,mips16e,mips64"
14045                         sim_igen_filter="32,64,f"
14046                         sim_mach_default="mipsisa64"
14047                         ;;
14048   mips*lsi*)            sim_gen=M16
14049                         sim_igen_machine="-M mipsIII,mips16"
14050                         sim_m16_machine="-M mips16,mipsIII"
14051                         sim_igen_filter="32,f"
14052                         sim_m16_filter="16"
14053                         sim_mach_default="mips4000"
14054                         ;;
14055   mips*-*-*)            sim_gen=IGEN
14056                         sim_igen_filter="32,f"
14057                         ;;
14058 esac
14059
14060 # The MULTI generator can combine several simulation engines into one.
14061 # executable.  A configuration which uses the MULTI should set two
14062 # variables: ${sim_multi_configs} and ${sim_multi_default}.
14063 #
14064 # ${sim_multi_configs} is the list of engines to build.  Each
14065 # space-separated entry has the form NAME:MACHINE:FILTER:BFDMACHS,
14066 # where:
14067 #
14068 # - NAME is a C-compatible prefix for the engine,
14069 # - MACHINE is a -M argument,
14070 # - FILTER is a -F argument, and
14071 # - BFDMACHS is a comma-separated list of bfd machines that the
14072 #     simulator can run.
14073 #
14074 # Each entry will have a separate simulation engine whose prefix is
14075 # m32<NAME>.  If the machine list includes "mips16", there will also
14076 # be a mips16 engine, prefix m16<NAME>.  The mips16 engine will be
14077 # generated using the same machine list as the 32-bit version,
14078 # but the filter will be "16" instead of FILTER.
14079 #
14080 # The simulator compares the bfd mach against BFDMACHS to decide
14081 # which engine to use.  Entries in BFDMACHS should be bfd_mach
14082 # values with "bfd_mach_" removed.  ${sim_multi_default} says
14083 # which entry should be the default.
14084 if test ${sim_gen} = MULTI; then
14085
14086   # Simple sanity check.
14087   if test -z "${sim_multi_configs}" || test -z "${sim_multi_default}"; then
14088     as_fn_error $? "Error in configure.ac: MULTI simulator not set up correctly" "$LINENO" 5
14089   fi
14090
14091   # Start in a known state.
14092   rm -f multi-include.h multi-run.c
14093   sim_multi_flags=
14094   sim_multi_src=
14095   sim_multi_obj=
14096   sim_multi_igen_configs=
14097   sim_seen_default=no
14098
14099   cat << __EOF__ > multi-run.c
14100 /* Main entry point for MULTI simulators.
14101    Copyright (C) 2003-2021 Free Software Foundation, Inc.
14102
14103    This program is free software; you can redistribute it and/or modify
14104    it under the terms of the GNU General Public License as published by
14105    the Free Software Foundation; either version 3 of the License, or
14106    (at your option) any later version.
14107
14108    This program is distributed in the hope that it will be useful,
14109    but WITHOUT ANY WARRANTY; without even the implied warranty of
14110    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
14111    GNU General Public License for more details.
14112
14113    You should have received a copy of the GNU General Public License
14114    along with this program.  If not, see <http://www.gnu.org/licenses/>.
14115
14116    --
14117
14118    This file was generated by sim/mips/configure.  */
14119
14120 #include "sim-main.h"
14121 #include "multi-include.h"
14122 #include "elf-bfd.h"
14123 #include "elf/mips.h"
14124
14125 #define SD sd
14126 #define CPU cpu
14127
14128 void
14129 sim_engine_run (SIM_DESC sd,
14130                 int next_cpu_nr,
14131                 int nr_cpus,
14132                 int signal) /* ignore */
14133 {
14134   int mach;
14135
14136   if (STATE_ARCHITECTURE (sd) == NULL)
14137     mach = bfd_mach_${sim_multi_default};
14138   else if (elf_elfheader (STATE_PROG_BFD (sd))->e_flags
14139            & EF_MIPS_ARCH_ASE_MICROMIPS)
14140     mach = bfd_mach_mips_micromips;
14141   else
14142     mach = STATE_ARCHITECTURE (SD)->mach;
14143
14144   switch (mach)
14145     {
14146 __EOF__
14147
14148   for fc in ${sim_multi_configs}; do
14149
14150     # Split up the entry.  ${c} contains the first three elements.
14151     # Note: outer sqaure brackets are m4 quotes.
14152     c=`echo ${fc} | sed 's/:[^:]*$//'`
14153     bfdmachs=`echo ${fc} | sed 's/.*://'`
14154     name=`echo ${c} | sed 's/:.*//'`
14155     machine=`echo ${c} | sed 's/.*:\(.*\):.*/\1/'`
14156     filter=`echo ${c} | sed 's/.*://'`
14157
14158     # Build the following lists:
14159     #
14160     #   sim_multi_flags: all -M and -F flags used by the simulator
14161     #   sim_multi_src: all makefile-generated source files
14162     #   sim_multi_obj: the objects for ${sim_multi_src}
14163     #   sim_multi_igen_configs: igen configuration strings.
14164     #
14165     # Each entry in ${sim_multi_igen_configs} is a prefix (m32
14166     # or m16) followed by the NAME, MACHINE and FILTER part of
14167     # the ${sim_multi_configs} entry.
14168     sim_multi_flags="${sim_multi_flags} -F ${filter} -M ${machine}"
14169
14170     # Check whether special handling is needed.
14171     case ${c} in
14172       *:*mips16*:*)
14173         # Run igen twice, once for normal mode and once for mips16.
14174         ws="m32 m16"
14175
14176         # The top-level function for the mips16 simulator is
14177         # in a file m16${name}_run.c, generated by the
14178         # tmp-run-multi Makefile rule.
14179         sim_multi_src="${sim_multi_src} m16${name}_run.c"
14180         sim_multi_obj="${sim_multi_obj} m16${name}_run.o"
14181         sim_multi_flags="${sim_multi_flags} -F 16"
14182         ;;
14183       *:*micromips32*:*)
14184         # Run igen thrice, once for micromips32, once for micromips16,
14185         # and once for m32.
14186         ws="micromips_m32 micromips16 micromips32"
14187
14188         # The top-level function for the micromips simulator is
14189         # in a file micromips${name}_run.c, generated by the
14190         # tmp-run-multi Makefile rule.
14191         sim_multi_src="${sim_multi_src} micromips${name}_run.c"
14192         sim_multi_obj="${sim_multi_obj} micromips${name}_run.o"
14193         sim_multi_flags="${sim_multi_flags} -F 16,32"
14194         ;;
14195       *:*micromips64*:*)
14196         # Run igen thrice, once for micromips64, once for micromips16,
14197         # and once for m64.
14198         ws="micromips_m64 micromips16 micromips64"
14199
14200         # The top-level function for the micromips simulator is
14201         # in a file micromips${name}_run.c, generated by the
14202         # tmp-run-multi Makefile rule.
14203         sim_multi_src="${sim_multi_src} micromips${name}_run.c"
14204         sim_multi_obj="${sim_multi_obj} micromips${name}_run.o"
14205         sim_multi_flags="${sim_multi_flags} -F 16,32,64"
14206         ;;
14207       *)
14208         ws=m32
14209         ;;
14210     esac
14211
14212     # Now add the list of igen-generated files to ${sim_multi_src}
14213     # and ${sim_multi_obj}.
14214     for w in ${ws}; do
14215       for base in engine icache idecode model semantics support; do
14216         sim_multi_src="${sim_multi_src} ${w}${name}_${base}.c"
14217         sim_multi_src="${sim_multi_src} ${w}${name}_${base}.h"
14218         sim_multi_obj="${sim_multi_obj} ${w}${name}_${base}.o"
14219       done
14220       sim_multi_igen_configs="${sim_multi_igen_configs} ${w}${c}"
14221     done
14222
14223     # Add an include for the engine.h file.  This file declares the
14224     # top-level foo_engine_run() function.
14225     echo "#include \"${w}${name}_engine.h\"" >> multi-include.h
14226
14227     # Add case statements for this engine to sim_engine_run().
14228     for mach in `echo ${bfdmachs} | sed 's/,/ /g'`; do
14229       echo "    case bfd_mach_${mach}:" >> multi-run.c
14230       if test ${mach} = ${sim_multi_default}; then
14231         echo "    default:" >> multi-run.c
14232         sim_seen_default=yes
14233       fi
14234     done
14235     echo "      ${w}${name}_engine_run (sd, next_cpu_nr, nr_cpus, signal);" \
14236       >> multi-run.c
14237     echo "      break;" >> multi-run.c
14238   done
14239
14240   # Check whether we added a 'default:' label.
14241   if test ${sim_seen_default} = no; then
14242     as_fn_error $? "Error in configure.ac: \${sim_multi_configs} doesn't have an entry for \${sim_multi_default}" "$LINENO" 5
14243   fi
14244
14245   cat << __EOF__ >> multi-run.c
14246     }
14247 }
14248
14249 int
14250 mips_mach_multi (SIM_DESC sd)
14251 {
14252   if (STATE_ARCHITECTURE (sd) == NULL)
14253     return bfd_mach_${sim_multi_default};
14254
14255   switch (STATE_ARCHITECTURE (SD)->mach)
14256     {
14257 __EOF__
14258
14259   # Add case statements for this engine to mips_mach_multi().
14260   for fc in ${sim_multi_configs}; do
14261
14262     # Split up the entry.  ${c} contains the first three elements.
14263     # Note: outer sqaure brackets are m4 quotes.
14264     c=`echo ${fc} | sed 's/:[^:]*$//'`
14265     bfdmachs=`echo ${fc} | sed 's/.*://'`
14266
14267     for mach in `echo ${bfdmachs} | sed 's/,/ /g'`; do
14268       echo "    case bfd_mach_${mach}:" >> multi-run.c
14269     done
14270   done
14271
14272   cat << __EOF__ >> multi-run.c
14273       return (STATE_ARCHITECTURE (SD)->mach);
14274     default:
14275       return bfd_mach_${sim_multi_default};
14276     }
14277 }
14278 __EOF__
14279
14280   SIM_SUBTARGET="$SIM_SUBTARGET -DMIPS_MACH_MULTI"
14281 else
14282   # For clean-extra
14283   sim_multi_src=doesnt-exist.c
14284
14285   if test x"${sim_mach_default}" = x""; then
14286     as_fn_error $? "Error in configure.ac: \${sim_mach_default} not defined" "$LINENO" 5
14287   fi
14288   SIM_SUBTARGET="$SIM_SUBTARGET -DMIPS_MACH_DEFAULT=bfd_mach_${sim_mach_default}"
14289 fi
14290 sim_igen_flags="-F ${sim_igen_filter} ${sim_igen_machine} ${sim_igen_smp}"
14291 sim_m16_flags=" -F ${sim_m16_filter}  ${sim_m16_machine}  ${sim_igen_smp}"
14292 sim_micromips16_flags=" -F ${sim_micromips16_filter}  ${sim_micromips16_machine}  ${sim_igen_smp}"
14293 sim_micromips_flags=" -F ${sim_micromips_filter}  ${sim_micromips_machine}  ${sim_igen_smp}"
14294
14295
14296
14297
14298
14299
14300
14301
14302
14303 #
14304 # Add simulated hardware devices
14305 #
14306 hw_enabled=no
14307 case "${target}" in
14308   mips*tx39*)
14309         hw_enabled=yes
14310         hw_extra_devices="tx3904cpu tx3904irc tx3904tmr tx3904sio"
14311         ;;
14312   *)
14313         ;;
14314 esac
14315
14316 if test "$hw_devices"; then
14317   hardware="$hw_devices"
14318 else
14319   hardware="cfi core pal glue"
14320 fi
14321 hardware="$hardware $hw_extra_devices"
14322
14323 sim_hw_cflags="-DWITH_HW=1"
14324 sim_hw="$hardware"
14325 sim_hw_objs="\$(SIM_COMMON_HW_OBJS) `echo $sim_hw | sed -e 's/\([^ ][^ ]*\)/dv-\1.o/g'`"
14326
14327 # Check whether --enable-sim-hardware was given.
14328 if test "${enable_sim_hardware+set}" = set; then :
14329   enableval=$enable_sim_hardware;
14330 else
14331   enable_sim_hardware="$hw_enabled"
14332 fi
14333
14334 case ${enable_sim_hardware} in
14335   yes|no) ;;
14336   ,*) hardware="${hardware} `echo ${enableval} | sed -e 's/,/ /'`";;
14337   *,) hardware="`echo ${enableval} | sed -e 's/,/ /'` ${hardware}";;
14338   *)  hardware="`echo ${enableval} | sed -e 's/,/ /'`"'';;
14339 esac
14340
14341 if test "$enable_sim_hardware" = no; then
14342   sim_hw_objs=
14343   sim_hw_cflags="-DWITH_HW=0"
14344   sim_hw=
14345 else
14346   sim_hw_cflags="-DWITH_HW=1"
14347   # remove duplicates
14348   sim_hw=""
14349   sim_hw_objs="\$(SIM_COMMON_HW_OBJS)"
14350   for i in $hardware ; do
14351     case " $sim_hw " in
14352       *" $i "*) ;;
14353       *) sim_hw="$sim_hw $i" ; sim_hw_objs="$sim_hw_objs dv-$i.o";;
14354     esac
14355   done
14356   # mingw does not support sockser
14357   case ${host} in
14358     *mingw*) ;;
14359     *) # TODO: We don't add dv-sockser to sim_hw as it is not a "real" device
14360        # that you instatiate.  Instead, other code will call into it directly.
14361        # At some point, we should convert it over.
14362        sim_hw_objs="$sim_hw_objs dv-sockser.o"
14363
14364 cat >>confdefs.h <<_ACEOF
14365 #define HAVE_DV_SOCKSER 1
14366 _ACEOF
14367
14368        ;;
14369   esac
14370   if test x"$silent" != x"yes"; then
14371     echo "Setting hardware to $sim_hw_cflags, $sim_hw, $sim_hw_objs"
14372   fi
14373     case " $hardware " in
14374     *" cfi "*) { $as_echo "$as_me:${as_lineno-$LINENO}: checking for log2 in -lm" >&5
14375 $as_echo_n "checking for log2 in -lm... " >&6; }
14376 if ${ac_cv_lib_m_log2+:} false; then :
14377   $as_echo_n "(cached) " >&6
14378 else
14379   ac_check_lib_save_LIBS=$LIBS
14380 LIBS="-lm  $LIBS"
14381 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14382 /* end confdefs.h.  */
14383
14384 /* Override any GCC internal prototype to avoid an error.
14385    Use char because int might match the return type of a GCC
14386    builtin and then its argument prototype would still apply.  */
14387 #ifdef __cplusplus
14388 extern "C"
14389 #endif
14390 char log2 ();
14391 int
14392 main ()
14393 {
14394 return log2 ();
14395   ;
14396   return 0;
14397 }
14398 _ACEOF
14399 if ac_fn_c_try_link "$LINENO"; then :
14400   ac_cv_lib_m_log2=yes
14401 else
14402   ac_cv_lib_m_log2=no
14403 fi
14404 rm -f core conftest.err conftest.$ac_objext \
14405     conftest$ac_exeext conftest.$ac_ext
14406 LIBS=$ac_check_lib_save_LIBS
14407 fi
14408 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_log2" >&5
14409 $as_echo "$ac_cv_lib_m_log2" >&6; }
14410 if test "x$ac_cv_lib_m_log2" = xyes; then :
14411   cat >>confdefs.h <<_ACEOF
14412 #define HAVE_LIBM 1
14413 _ACEOF
14414
14415   LIBS="-lm $LIBS"
14416
14417 fi
14418 ;;
14419   esac
14420 fi
14421
14422
14423
14424 # Choose simulator engine
14425 case "${target}" in
14426   *)    mips_igen_engine="engine.o"
14427         ;;
14428 esac
14429
14430
14431
14432 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for X" >&5
14433 $as_echo_n "checking for X... " >&6; }
14434
14435
14436 # Check whether --with-x was given.
14437 if test "${with_x+set}" = set; then :
14438   withval=$with_x;
14439 fi
14440
14441 # $have_x is `yes', `no', `disabled', or empty when we do not yet know.
14442 if test "x$with_x" = xno; then
14443   # The user explicitly disabled X.
14444   have_x=disabled
14445 else
14446   case $x_includes,$x_libraries in #(
14447     *\'*) as_fn_error $? "cannot use X directory names containing '" "$LINENO" 5;; #(
14448     *,NONE | NONE,*) if ${ac_cv_have_x+:} false; then :
14449   $as_echo_n "(cached) " >&6
14450 else
14451   # One or both of the vars are not set, and there is no cached value.
14452 ac_x_includes=no ac_x_libraries=no
14453 rm -f -r conftest.dir
14454 if mkdir conftest.dir; then
14455   cd conftest.dir
14456   cat >Imakefile <<'_ACEOF'
14457 incroot:
14458         @echo incroot='${INCROOT}'
14459 usrlibdir:
14460         @echo usrlibdir='${USRLIBDIR}'
14461 libdir:
14462         @echo libdir='${LIBDIR}'
14463 _ACEOF
14464   if (export CC; ${XMKMF-xmkmf}) >/dev/null 2>/dev/null && test -f Makefile; then
14465     # GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
14466     for ac_var in incroot usrlibdir libdir; do
14467       eval "ac_im_$ac_var=\`\${MAKE-make} $ac_var 2>/dev/null | sed -n 's/^$ac_var=//p'\`"
14468     done
14469     # Open Windows xmkmf reportedly sets LIBDIR instead of USRLIBDIR.
14470     for ac_extension in a so sl dylib la dll; do
14471       if test ! -f "$ac_im_usrlibdir/libX11.$ac_extension" &&
14472          test -f "$ac_im_libdir/libX11.$ac_extension"; then
14473         ac_im_usrlibdir=$ac_im_libdir; break
14474       fi
14475     done
14476     # Screen out bogus values from the imake configuration.  They are
14477     # bogus both because they are the default anyway, and because
14478     # using them would break gcc on systems where it needs fixed includes.
14479     case $ac_im_incroot in
14480         /usr/include) ac_x_includes= ;;
14481         *) test -f "$ac_im_incroot/X11/Xos.h" && ac_x_includes=$ac_im_incroot;;
14482     esac
14483     case $ac_im_usrlibdir in
14484         /usr/lib | /usr/lib64 | /lib | /lib64) ;;
14485         *) test -d "$ac_im_usrlibdir" && ac_x_libraries=$ac_im_usrlibdir ;;
14486     esac
14487   fi
14488   cd ..
14489   rm -f -r conftest.dir
14490 fi
14491
14492 # Standard set of common directories for X headers.
14493 # Check X11 before X11Rn because it is often a symlink to the current release.
14494 ac_x_header_dirs='
14495 /usr/X11/include
14496 /usr/X11R7/include
14497 /usr/X11R6/include
14498 /usr/X11R5/include
14499 /usr/X11R4/include
14500
14501 /usr/include/X11
14502 /usr/include/X11R7
14503 /usr/include/X11R6
14504 /usr/include/X11R5
14505 /usr/include/X11R4
14506
14507 /usr/local/X11/include
14508 /usr/local/X11R7/include
14509 /usr/local/X11R6/include
14510 /usr/local/X11R5/include
14511 /usr/local/X11R4/include
14512
14513 /usr/local/include/X11
14514 /usr/local/include/X11R7
14515 /usr/local/include/X11R6
14516 /usr/local/include/X11R5
14517 /usr/local/include/X11R4
14518
14519 /usr/X386/include
14520 /usr/x386/include
14521 /usr/XFree86/include/X11
14522
14523 /usr/include
14524 /usr/local/include
14525 /usr/unsupported/include
14526 /usr/athena/include
14527 /usr/local/x11r5/include
14528 /usr/lpp/Xamples/include
14529
14530 /usr/openwin/include
14531 /usr/openwin/share/include'
14532
14533 if test "$ac_x_includes" = no; then
14534   # Guess where to find include files, by looking for Xlib.h.
14535   # First, try using that file with no special directory specified.
14536   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14537 /* end confdefs.h.  */
14538 #include <X11/Xlib.h>
14539 _ACEOF
14540 if ac_fn_c_try_cpp "$LINENO"; then :
14541   # We can compile using X headers with no special include directory.
14542 ac_x_includes=
14543 else
14544   for ac_dir in $ac_x_header_dirs; do
14545   if test -r "$ac_dir/X11/Xlib.h"; then
14546     ac_x_includes=$ac_dir
14547     break
14548   fi
14549 done
14550 fi
14551 rm -f conftest.err conftest.i conftest.$ac_ext
14552 fi # $ac_x_includes = no
14553
14554 if test "$ac_x_libraries" = no; then
14555   # Check for the libraries.
14556   # See if we find them without any special options.
14557   # Don't add to $LIBS permanently.
14558   ac_save_LIBS=$LIBS
14559   LIBS="-lX11 $LIBS"
14560   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14561 /* end confdefs.h.  */
14562 #include <X11/Xlib.h>
14563 int
14564 main ()
14565 {
14566 XrmInitialize ()
14567   ;
14568   return 0;
14569 }
14570 _ACEOF
14571 if ac_fn_c_try_link "$LINENO"; then :
14572   LIBS=$ac_save_LIBS
14573 # We can link X programs with no special library path.
14574 ac_x_libraries=
14575 else
14576   LIBS=$ac_save_LIBS
14577 for ac_dir in `$as_echo "$ac_x_includes $ac_x_header_dirs" | sed s/include/lib/g`
14578 do
14579   # Don't even attempt the hair of trying to link an X program!
14580   for ac_extension in a so sl dylib la dll; do
14581     if test -r "$ac_dir/libX11.$ac_extension"; then
14582       ac_x_libraries=$ac_dir
14583       break 2
14584     fi
14585   done
14586 done
14587 fi
14588 rm -f core conftest.err conftest.$ac_objext \
14589     conftest$ac_exeext conftest.$ac_ext
14590 fi # $ac_x_libraries = no
14591
14592 case $ac_x_includes,$ac_x_libraries in #(
14593   no,* | *,no | *\'*)
14594     # Didn't find X, or a directory has "'" in its name.
14595     ac_cv_have_x="have_x=no";; #(
14596   *)
14597     # Record where we found X for the cache.
14598     ac_cv_have_x="have_x=yes\
14599         ac_x_includes='$ac_x_includes'\
14600         ac_x_libraries='$ac_x_libraries'"
14601 esac
14602 fi
14603 ;; #(
14604     *) have_x=yes;;
14605   esac
14606   eval "$ac_cv_have_x"
14607 fi # $with_x != no
14608
14609 if test "$have_x" != yes; then
14610   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $have_x" >&5
14611 $as_echo "$have_x" >&6; }
14612   no_x=yes
14613 else
14614   # If each of the values was on the command line, it overrides each guess.
14615   test "x$x_includes" = xNONE && x_includes=$ac_x_includes
14616   test "x$x_libraries" = xNONE && x_libraries=$ac_x_libraries
14617   # Update the cache value to reflect the command line values.
14618   ac_cv_have_x="have_x=yes\
14619         ac_x_includes='$x_includes'\
14620         ac_x_libraries='$x_libraries'"
14621   { $as_echo "$as_me:${as_lineno-$LINENO}: result: libraries $x_libraries, headers $x_includes" >&5
14622 $as_echo "libraries $x_libraries, headers $x_includes" >&6; }
14623 fi
14624
14625 mips_extra_libs=""
14626
14627
14628 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fabs in -lm" >&5
14629 $as_echo_n "checking for fabs in -lm... " >&6; }
14630 if ${ac_cv_lib_m_fabs+:} false; then :
14631   $as_echo_n "(cached) " >&6
14632 else
14633   ac_check_lib_save_LIBS=$LIBS
14634 LIBS="-lm  $LIBS"
14635 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14636 /* end confdefs.h.  */
14637
14638 /* Override any GCC internal prototype to avoid an error.
14639    Use char because int might match the return type of a GCC
14640    builtin and then its argument prototype would still apply.  */
14641 #ifdef __cplusplus
14642 extern "C"
14643 #endif
14644 char fabs ();
14645 int
14646 main ()
14647 {
14648 return fabs ();
14649   ;
14650   return 0;
14651 }
14652 _ACEOF
14653 if ac_fn_c_try_link "$LINENO"; then :
14654   ac_cv_lib_m_fabs=yes
14655 else
14656   ac_cv_lib_m_fabs=no
14657 fi
14658 rm -f core conftest.err conftest.$ac_objext \
14659     conftest$ac_exeext conftest.$ac_ext
14660 LIBS=$ac_check_lib_save_LIBS
14661 fi
14662 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_fabs" >&5
14663 $as_echo "$ac_cv_lib_m_fabs" >&6; }
14664 if test "x$ac_cv_lib_m_fabs" = xyes; then :
14665   cat >>confdefs.h <<_ACEOF
14666 #define HAVE_LIBM 1
14667 _ACEOF
14668
14669   LIBS="-lm $LIBS"
14670
14671 fi
14672
14673 for ac_func in aint anint sqrt
14674 do :
14675   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
14676 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
14677 if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
14678   cat >>confdefs.h <<_ACEOF
14679 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
14680 _ACEOF
14681
14682 fi
14683 done
14684
14685
14686
14687 cgen_breaks=""
14688 if grep CGEN_MAINT $srcdir/Makefile.in >/dev/null; then
14689 cgen_breaks="break cgen_rtx_error";
14690 fi
14691
14692 ac_config_files="$ac_config_files Makefile.sim:Makefile.in"
14693
14694 ac_config_files="$ac_config_files Make-common.sim:../common/Make-common.in"
14695
14696 ac_config_files="$ac_config_files .gdbinit:../common/gdbinit.in"
14697
14698 ac_config_commands="$ac_config_commands Makefile"
14699
14700 ac_config_commands="$ac_config_commands stamp-h"
14701
14702 cat >confcache <<\_ACEOF
14703 # This file is a shell script that caches the results of configure
14704 # tests run on this system so they can be shared between configure
14705 # scripts and configure runs, see configure's option --config-cache.
14706 # It is not useful on other systems.  If it contains results you don't
14707 # want to keep, you may remove or edit it.
14708 #
14709 # config.status only pays attention to the cache file if you give it
14710 # the --recheck option to rerun configure.
14711 #
14712 # `ac_cv_env_foo' variables (set or unset) will be overridden when
14713 # loading this file, other *unset* `ac_cv_foo' will be assigned the
14714 # following values.
14715
14716 _ACEOF
14717
14718 # The following way of writing the cache mishandles newlines in values,
14719 # but we know of no workaround that is simple, portable, and efficient.
14720 # So, we kill variables containing newlines.
14721 # Ultrix sh set writes to stderr and can't be redirected directly,
14722 # and sets the high bit in the cache file unless we assign to the vars.
14723 (
14724   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
14725     eval ac_val=\$$ac_var
14726     case $ac_val in #(
14727     *${as_nl}*)
14728       case $ac_var in #(
14729       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
14730 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
14731       esac
14732       case $ac_var in #(
14733       _ | IFS | as_nl) ;; #(
14734       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
14735       *) { eval $ac_var=; unset $ac_var;} ;;
14736       esac ;;
14737     esac
14738   done
14739
14740   (set) 2>&1 |
14741     case $as_nl`(ac_space=' '; set) 2>&1` in #(
14742     *${as_nl}ac_space=\ *)
14743       # `set' does not quote correctly, so add quotes: double-quote
14744       # substitution turns \\\\ into \\, and sed turns \\ into \.
14745       sed -n \
14746         "s/'/'\\\\''/g;
14747           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
14748       ;; #(
14749     *)
14750       # `set' quotes correctly as required by POSIX, so do not add quotes.
14751       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
14752       ;;
14753     esac |
14754     sort
14755 ) |
14756   sed '
14757      /^ac_cv_env_/b end
14758      t clear
14759      :clear
14760      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
14761      t end
14762      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
14763      :end' >>confcache
14764 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
14765   if test -w "$cache_file"; then
14766     if test "x$cache_file" != "x/dev/null"; then
14767       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
14768 $as_echo "$as_me: updating cache $cache_file" >&6;}
14769       if test ! -f "$cache_file" || test -h "$cache_file"; then
14770         cat confcache >"$cache_file"
14771       else
14772         case $cache_file in #(
14773         */* | ?:*)
14774           mv -f confcache "$cache_file"$$ &&
14775           mv -f "$cache_file"$$ "$cache_file" ;; #(
14776         *)
14777           mv -f confcache "$cache_file" ;;
14778         esac
14779       fi
14780     fi
14781   else
14782     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
14783 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
14784   fi
14785 fi
14786 rm -f confcache
14787
14788 test "x$prefix" = xNONE && prefix=$ac_default_prefix
14789 # Let make expand exec_prefix.
14790 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
14791
14792 DEFS=-DHAVE_CONFIG_H
14793
14794 ac_libobjs=
14795 ac_ltlibobjs=
14796 U=
14797 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
14798   # 1. Remove the extension, and $U if already installed.
14799   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
14800   ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
14801   # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
14802   #    will be set to the directory where LIBOBJS objects are built.
14803   as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
14804   as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
14805 done
14806 LIBOBJS=$ac_libobjs
14807
14808 LTLIBOBJS=$ac_ltlibobjs
14809
14810
14811
14812 if test -z "${GMAKE_TRUE}" && test -z "${GMAKE_FALSE}"; then
14813   as_fn_error $? "conditional \"GMAKE\" was never defined.
14814 Usually this means the macro was only invoked conditionally." "$LINENO" 5
14815 fi
14816 if test -z "${PLUGINS_TRUE}" && test -z "${PLUGINS_FALSE}"; then
14817   as_fn_error $? "conditional \"PLUGINS\" was never defined.
14818 Usually this means the macro was only invoked conditionally." "$LINENO" 5
14819 fi
14820 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
14821   as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined.
14822 Usually this means the macro was only invoked conditionally." "$LINENO" 5
14823 fi
14824
14825 : "${CONFIG_STATUS=./config.status}"
14826 ac_write_fail=0
14827 ac_clean_files_save=$ac_clean_files
14828 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
14829 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
14830 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
14831 as_write_fail=0
14832 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
14833 #! $SHELL
14834 # Generated by $as_me.
14835 # Run this file to recreate the current configuration.
14836 # Compiler output produced by configure, useful for debugging
14837 # configure, is in config.log if it exists.
14838
14839 debug=false
14840 ac_cs_recheck=false
14841 ac_cs_silent=false
14842
14843 SHELL=\${CONFIG_SHELL-$SHELL}
14844 export SHELL
14845 _ASEOF
14846 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
14847 ## -------------------- ##
14848 ## M4sh Initialization. ##
14849 ## -------------------- ##
14850
14851 # Be more Bourne compatible
14852 DUALCASE=1; export DUALCASE # for MKS sh
14853 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
14854   emulate sh
14855   NULLCMD=:
14856   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
14857   # is contrary to our usage.  Disable this feature.
14858   alias -g '${1+"$@"}'='"$@"'
14859   setopt NO_GLOB_SUBST
14860 else
14861   case `(set -o) 2>/dev/null` in #(
14862   *posix*) :
14863     set -o posix ;; #(
14864   *) :
14865      ;;
14866 esac
14867 fi
14868
14869
14870 as_nl='
14871 '
14872 export as_nl
14873 # Printing a long string crashes Solaris 7 /usr/bin/printf.
14874 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
14875 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
14876 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
14877 # Prefer a ksh shell builtin over an external printf program on Solaris,
14878 # but without wasting forks for bash or zsh.
14879 if test -z "$BASH_VERSION$ZSH_VERSION" \
14880     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
14881   as_echo='print -r --'
14882   as_echo_n='print -rn --'
14883 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
14884   as_echo='printf %s\n'
14885   as_echo_n='printf %s'
14886 else
14887   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
14888     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
14889     as_echo_n='/usr/ucb/echo -n'
14890   else
14891     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
14892     as_echo_n_body='eval
14893       arg=$1;
14894       case $arg in #(
14895       *"$as_nl"*)
14896         expr "X$arg" : "X\\(.*\\)$as_nl";
14897         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
14898       esac;
14899       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
14900     '
14901     export as_echo_n_body
14902     as_echo_n='sh -c $as_echo_n_body as_echo'
14903   fi
14904   export as_echo_body
14905   as_echo='sh -c $as_echo_body as_echo'
14906 fi
14907
14908 # The user is always right.
14909 if test "${PATH_SEPARATOR+set}" != set; then
14910   PATH_SEPARATOR=:
14911   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
14912     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
14913       PATH_SEPARATOR=';'
14914   }
14915 fi
14916
14917
14918 # IFS
14919 # We need space, tab and new line, in precisely that order.  Quoting is
14920 # there to prevent editors from complaining about space-tab.
14921 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
14922 # splitting by setting IFS to empty value.)
14923 IFS=" ""        $as_nl"
14924
14925 # Find who we are.  Look in the path if we contain no directory separator.
14926 as_myself=
14927 case $0 in #((
14928   *[\\/]* ) as_myself=$0 ;;
14929   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
14930 for as_dir in $PATH
14931 do
14932   IFS=$as_save_IFS
14933   test -z "$as_dir" && as_dir=.
14934     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
14935   done
14936 IFS=$as_save_IFS
14937
14938      ;;
14939 esac
14940 # We did not find ourselves, most probably we were run as `sh COMMAND'
14941 # in which case we are not to be found in the path.
14942 if test "x$as_myself" = x; then
14943   as_myself=$0
14944 fi
14945 if test ! -f "$as_myself"; then
14946   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
14947   exit 1
14948 fi
14949
14950 # Unset variables that we do not need and which cause bugs (e.g. in
14951 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
14952 # suppresses any "Segmentation fault" message there.  '((' could
14953 # trigger a bug in pdksh 5.2.14.
14954 for as_var in BASH_ENV ENV MAIL MAILPATH
14955 do eval test x\${$as_var+set} = xset \
14956   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
14957 done
14958 PS1='$ '
14959 PS2='> '
14960 PS4='+ '
14961
14962 # NLS nuisances.
14963 LC_ALL=C
14964 export LC_ALL
14965 LANGUAGE=C
14966 export LANGUAGE
14967
14968 # CDPATH.
14969 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
14970
14971
14972 # as_fn_error STATUS ERROR [LINENO LOG_FD]
14973 # ----------------------------------------
14974 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
14975 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
14976 # script with STATUS, using 1 if that was 0.
14977 as_fn_error ()
14978 {
14979   as_status=$1; test $as_status -eq 0 && as_status=1
14980   if test "$4"; then
14981     as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
14982     $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
14983   fi
14984   $as_echo "$as_me: error: $2" >&2
14985   as_fn_exit $as_status
14986 } # as_fn_error
14987
14988
14989 # as_fn_set_status STATUS
14990 # -----------------------
14991 # Set $? to STATUS, without forking.
14992 as_fn_set_status ()
14993 {
14994   return $1
14995 } # as_fn_set_status
14996
14997 # as_fn_exit STATUS
14998 # -----------------
14999 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
15000 as_fn_exit ()
15001 {
15002   set +e
15003   as_fn_set_status $1
15004   exit $1
15005 } # as_fn_exit
15006
15007 # as_fn_unset VAR
15008 # ---------------
15009 # Portably unset VAR.
15010 as_fn_unset ()
15011 {
15012   { eval $1=; unset $1;}
15013 }
15014 as_unset=as_fn_unset
15015 # as_fn_append VAR VALUE
15016 # ----------------------
15017 # Append the text in VALUE to the end of the definition contained in VAR. Take
15018 # advantage of any shell optimizations that allow amortized linear growth over
15019 # repeated appends, instead of the typical quadratic growth present in naive
15020 # implementations.
15021 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
15022   eval 'as_fn_append ()
15023   {
15024     eval $1+=\$2
15025   }'
15026 else
15027   as_fn_append ()
15028   {
15029     eval $1=\$$1\$2
15030   }
15031 fi # as_fn_append
15032
15033 # as_fn_arith ARG...
15034 # ------------------
15035 # Perform arithmetic evaluation on the ARGs, and store the result in the
15036 # global $as_val. Take advantage of shells that can avoid forks. The arguments
15037 # must be portable across $(()) and expr.
15038 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
15039   eval 'as_fn_arith ()
15040   {
15041     as_val=$(( $* ))
15042   }'
15043 else
15044   as_fn_arith ()
15045   {
15046     as_val=`expr "$@" || test $? -eq 1`
15047   }
15048 fi # as_fn_arith
15049
15050
15051 if expr a : '\(a\)' >/dev/null 2>&1 &&
15052    test "X`expr 00001 : '.*\(...\)'`" = X001; then
15053   as_expr=expr
15054 else
15055   as_expr=false
15056 fi
15057
15058 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
15059   as_basename=basename
15060 else
15061   as_basename=false
15062 fi
15063
15064 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
15065   as_dirname=dirname
15066 else
15067   as_dirname=false
15068 fi
15069
15070 as_me=`$as_basename -- "$0" ||
15071 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
15072          X"$0" : 'X\(//\)$' \| \
15073          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
15074 $as_echo X/"$0" |
15075     sed '/^.*\/\([^/][^/]*\)\/*$/{
15076             s//\1/
15077             q
15078           }
15079           /^X\/\(\/\/\)$/{
15080             s//\1/
15081             q
15082           }
15083           /^X\/\(\/\).*/{
15084             s//\1/
15085             q
15086           }
15087           s/.*/./; q'`
15088
15089 # Avoid depending upon Character Ranges.
15090 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
15091 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
15092 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
15093 as_cr_digits='0123456789'
15094 as_cr_alnum=$as_cr_Letters$as_cr_digits
15095
15096 ECHO_C= ECHO_N= ECHO_T=
15097 case `echo -n x` in #(((((
15098 -n*)
15099   case `echo 'xy\c'` in
15100   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
15101   xy)  ECHO_C='\c';;
15102   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
15103        ECHO_T=' ';;
15104   esac;;
15105 *)
15106   ECHO_N='-n';;
15107 esac
15108
15109 rm -f conf$$ conf$$.exe conf$$.file
15110 if test -d conf$$.dir; then
15111   rm -f conf$$.dir/conf$$.file
15112 else
15113   rm -f conf$$.dir
15114   mkdir conf$$.dir 2>/dev/null
15115 fi
15116 if (echo >conf$$.file) 2>/dev/null; then
15117   if ln -s conf$$.file conf$$ 2>/dev/null; then
15118     as_ln_s='ln -s'
15119     # ... but there are two gotchas:
15120     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
15121     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
15122     # In both cases, we have to default to `cp -pR'.
15123     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
15124       as_ln_s='cp -pR'
15125   elif ln conf$$.file conf$$ 2>/dev/null; then
15126     as_ln_s=ln
15127   else
15128     as_ln_s='cp -pR'
15129   fi
15130 else
15131   as_ln_s='cp -pR'
15132 fi
15133 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
15134 rmdir conf$$.dir 2>/dev/null
15135
15136
15137 # as_fn_mkdir_p
15138 # -------------
15139 # Create "$as_dir" as a directory, including parents if necessary.
15140 as_fn_mkdir_p ()
15141 {
15142
15143   case $as_dir in #(
15144   -*) as_dir=./$as_dir;;
15145   esac
15146   test -d "$as_dir" || eval $as_mkdir_p || {
15147     as_dirs=
15148     while :; do
15149       case $as_dir in #(
15150       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
15151       *) as_qdir=$as_dir;;
15152       esac
15153       as_dirs="'$as_qdir' $as_dirs"
15154       as_dir=`$as_dirname -- "$as_dir" ||
15155 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
15156          X"$as_dir" : 'X\(//\)[^/]' \| \
15157          X"$as_dir" : 'X\(//\)$' \| \
15158          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
15159 $as_echo X"$as_dir" |
15160     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
15161             s//\1/
15162             q
15163           }
15164           /^X\(\/\/\)[^/].*/{
15165             s//\1/
15166             q
15167           }
15168           /^X\(\/\/\)$/{
15169             s//\1/
15170             q
15171           }
15172           /^X\(\/\).*/{
15173             s//\1/
15174             q
15175           }
15176           s/.*/./; q'`
15177       test -d "$as_dir" && break
15178     done
15179     test -z "$as_dirs" || eval "mkdir $as_dirs"
15180   } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
15181
15182
15183 } # as_fn_mkdir_p
15184 if mkdir -p . 2>/dev/null; then
15185   as_mkdir_p='mkdir -p "$as_dir"'
15186 else
15187   test -d ./-p && rmdir ./-p
15188   as_mkdir_p=false
15189 fi
15190
15191
15192 # as_fn_executable_p FILE
15193 # -----------------------
15194 # Test if FILE is an executable regular file.
15195 as_fn_executable_p ()
15196 {
15197   test -f "$1" && test -x "$1"
15198 } # as_fn_executable_p
15199 as_test_x='test -x'
15200 as_executable_p=as_fn_executable_p
15201
15202 # Sed expression to map a string onto a valid CPP name.
15203 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
15204
15205 # Sed expression to map a string onto a valid variable name.
15206 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
15207
15208
15209 exec 6>&1
15210 ## ----------------------------------- ##
15211 ## Main body of $CONFIG_STATUS script. ##
15212 ## ----------------------------------- ##
15213 _ASEOF
15214 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
15215
15216 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15217 # Save the log message, to keep $0 and so on meaningful, and to
15218 # report actual input values of CONFIG_FILES etc. instead of their
15219 # values after options handling.
15220 ac_log="
15221 This file was extended by $as_me, which was
15222 generated by GNU Autoconf 2.69.  Invocation command line was
15223
15224   CONFIG_FILES    = $CONFIG_FILES
15225   CONFIG_HEADERS  = $CONFIG_HEADERS
15226   CONFIG_LINKS    = $CONFIG_LINKS
15227   CONFIG_COMMANDS = $CONFIG_COMMANDS
15228   $ $0 $@
15229
15230 on `(hostname || uname -n) 2>/dev/null | sed 1q`
15231 "
15232
15233 _ACEOF
15234
15235 case $ac_config_files in *"
15236 "*) set x $ac_config_files; shift; ac_config_files=$*;;
15237 esac
15238
15239 case $ac_config_headers in *"
15240 "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
15241 esac
15242
15243
15244 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
15245 # Files that config.status was made for.
15246 config_files="$ac_config_files"
15247 config_headers="$ac_config_headers"
15248 config_commands="$ac_config_commands"
15249
15250 _ACEOF
15251
15252 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15253 ac_cs_usage="\
15254 \`$as_me' instantiates files and other configuration actions
15255 from templates according to the current configuration.  Unless the files
15256 and actions are specified as TAGs, all are instantiated by default.
15257
15258 Usage: $0 [OPTION]... [TAG]...
15259
15260   -h, --help       print this help, then exit
15261   -V, --version    print version number and configuration settings, then exit
15262       --config     print configuration, then exit
15263   -q, --quiet, --silent
15264                    do not print progress messages
15265   -d, --debug      don't remove temporary files
15266       --recheck    update $as_me by reconfiguring in the same conditions
15267       --file=FILE[:TEMPLATE]
15268                    instantiate the configuration file FILE
15269       --header=FILE[:TEMPLATE]
15270                    instantiate the configuration header FILE
15271
15272 Configuration files:
15273 $config_files
15274
15275 Configuration headers:
15276 $config_headers
15277
15278 Configuration commands:
15279 $config_commands
15280
15281 Report bugs to the package provider."
15282
15283 _ACEOF
15284 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
15285 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
15286 ac_cs_version="\\
15287 config.status
15288 configured by $0, generated by GNU Autoconf 2.69,
15289   with options \\"\$ac_cs_config\\"
15290
15291 Copyright (C) 2012 Free Software Foundation, Inc.
15292 This config.status script is free software; the Free Software Foundation
15293 gives unlimited permission to copy, distribute and modify it."
15294
15295 ac_pwd='$ac_pwd'
15296 srcdir='$srcdir'
15297 INSTALL='$INSTALL'
15298 AWK='$AWK'
15299 test -n "\$AWK" || AWK=awk
15300 _ACEOF
15301
15302 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15303 # The default lists apply if the user does not specify any file.
15304 ac_need_defaults=:
15305 while test $# != 0
15306 do
15307   case $1 in
15308   --*=?*)
15309     ac_option=`expr "X$1" : 'X\([^=]*\)='`
15310     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
15311     ac_shift=:
15312     ;;
15313   --*=)
15314     ac_option=`expr "X$1" : 'X\([^=]*\)='`
15315     ac_optarg=
15316     ac_shift=:
15317     ;;
15318   *)
15319     ac_option=$1
15320     ac_optarg=$2
15321     ac_shift=shift
15322     ;;
15323   esac
15324
15325   case $ac_option in
15326   # Handling of the options.
15327   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
15328     ac_cs_recheck=: ;;
15329   --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
15330     $as_echo "$ac_cs_version"; exit ;;
15331   --config | --confi | --conf | --con | --co | --c )
15332     $as_echo "$ac_cs_config"; exit ;;
15333   --debug | --debu | --deb | --de | --d | -d )
15334     debug=: ;;
15335   --file | --fil | --fi | --f )
15336     $ac_shift
15337     case $ac_optarg in
15338     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
15339     '') as_fn_error $? "missing file argument" ;;
15340     esac
15341     as_fn_append CONFIG_FILES " '$ac_optarg'"
15342     ac_need_defaults=false;;
15343   --header | --heade | --head | --hea )
15344     $ac_shift
15345     case $ac_optarg in
15346     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
15347     esac
15348     as_fn_append CONFIG_HEADERS " '$ac_optarg'"
15349     ac_need_defaults=false;;
15350   --he | --h)
15351     # Conflict between --help and --header
15352     as_fn_error $? "ambiguous option: \`$1'
15353 Try \`$0 --help' for more information.";;
15354   --help | --hel | -h )
15355     $as_echo "$ac_cs_usage"; exit ;;
15356   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
15357   | -silent | --silent | --silen | --sile | --sil | --si | --s)
15358     ac_cs_silent=: ;;
15359
15360   # This is an error.
15361   -*) as_fn_error $? "unrecognized option: \`$1'
15362 Try \`$0 --help' for more information." ;;
15363
15364   *) as_fn_append ac_config_targets " $1"
15365      ac_need_defaults=false ;;
15366
15367   esac
15368   shift
15369 done
15370
15371 ac_configure_extra_args=
15372
15373 if $ac_cs_silent; then
15374   exec 6>/dev/null
15375   ac_configure_extra_args="$ac_configure_extra_args --silent"
15376 fi
15377
15378 _ACEOF
15379 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
15380 if \$ac_cs_recheck; then
15381   set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
15382   shift
15383   \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
15384   CONFIG_SHELL='$SHELL'
15385   export CONFIG_SHELL
15386   exec "\$@"
15387 fi
15388
15389 _ACEOF
15390 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15391 exec 5>>config.log
15392 {
15393   echo
15394   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
15395 ## Running $as_me. ##
15396 _ASBOX
15397   $as_echo "$ac_log"
15398 } >&5
15399
15400 _ACEOF
15401 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
15402 #
15403 # INIT-COMMANDS
15404 #
15405 ac_aux_dir=$ac_aux_dir DEPDIR=$DEPDIR
15406
15407
15408 # The HP-UX ksh and POSIX shell print the target directory to stdout
15409 # if CDPATH is set.
15410 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
15411
15412 sed_quote_subst='$sed_quote_subst'
15413 double_quote_subst='$double_quote_subst'
15414 delay_variable_subst='$delay_variable_subst'
15415 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`'
15416 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`'
15417 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`'
15418 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`'
15419 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`'
15420 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`'
15421 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`'
15422 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`'
15423 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`'
15424 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`'
15425 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`'
15426 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`'
15427 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`'
15428 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`'
15429 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`'
15430 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`'
15431 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`'
15432 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`'
15433 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`'
15434 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`'
15435 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`'
15436 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`'
15437 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`'
15438 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`'
15439 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`'
15440 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`'
15441 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`'
15442 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`'
15443 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`'
15444 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`'
15445 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`'
15446 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`'
15447 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`'
15448 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`'
15449 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`'
15450 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`'
15451 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`'
15452 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`'
15453 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
15454 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`'
15455 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`'
15456 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`'
15457 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`'
15458 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`'
15459 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`'
15460 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`'
15461 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`'
15462 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`'
15463 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"`'
15464 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`'
15465 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`'
15466 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`'
15467 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`'
15468 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`'
15469 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`'
15470 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`'
15471 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`'
15472 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`'
15473 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`'
15474 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`'
15475 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`'
15476 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`'
15477 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`'
15478 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`'
15479 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
15480 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`'
15481 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`'
15482 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`'
15483 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`'
15484 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`'
15485 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`'
15486 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
15487 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`'
15488 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`'
15489 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`'
15490 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`'
15491 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`'
15492 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`'
15493 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`'
15494 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`'
15495 hardcode_libdir_flag_spec_ld='`$ECHO "$hardcode_libdir_flag_spec_ld" | $SED "$delay_single_quote_subst"`'
15496 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`'
15497 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`'
15498 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`'
15499 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`'
15500 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`'
15501 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`'
15502 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`'
15503 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`'
15504 fix_srcfile_path='`$ECHO "$fix_srcfile_path" | $SED "$delay_single_quote_subst"`'
15505 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`'
15506 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`'
15507 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`'
15508 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`'
15509 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`'
15510 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`'
15511 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`'
15512 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`'
15513 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`'
15514 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`'
15515 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`'
15516 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`'
15517 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`'
15518 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`'
15519 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`'
15520 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`'
15521 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`'
15522 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`'
15523 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
15524 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`'
15525 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`'
15526 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`'
15527 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`'
15528 sys_lib_dlsearch_path_spec='`$ECHO "$sys_lib_dlsearch_path_spec" | $SED "$delay_single_quote_subst"`'
15529 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`'
15530 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`'
15531 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`'
15532 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`'
15533 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`'
15534 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`'
15535
15536 LTCC='$LTCC'
15537 LTCFLAGS='$LTCFLAGS'
15538 compiler='$compiler_DEFAULT'
15539
15540 # A function that is used when there is no print builtin or printf.
15541 func_fallback_echo ()
15542 {
15543   eval 'cat <<_LTECHO_EOF
15544 \$1
15545 _LTECHO_EOF'
15546 }
15547
15548 # Quote evaled strings.
15549 for var in SHELL \
15550 ECHO \
15551 SED \
15552 GREP \
15553 EGREP \
15554 FGREP \
15555 LD \
15556 NM \
15557 LN_S \
15558 lt_SP2NL \
15559 lt_NL2SP \
15560 reload_flag \
15561 OBJDUMP \
15562 deplibs_check_method \
15563 file_magic_cmd \
15564 AR \
15565 AR_FLAGS \
15566 STRIP \
15567 RANLIB \
15568 CC \
15569 CFLAGS \
15570 compiler \
15571 lt_cv_sys_global_symbol_pipe \
15572 lt_cv_sys_global_symbol_to_cdecl \
15573 lt_cv_sys_global_symbol_to_c_name_address \
15574 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \
15575 lt_prog_compiler_no_builtin_flag \
15576 lt_prog_compiler_wl \
15577 lt_prog_compiler_pic \
15578 lt_prog_compiler_static \
15579 lt_cv_prog_compiler_c_o \
15580 need_locks \
15581 DSYMUTIL \
15582 NMEDIT \
15583 LIPO \
15584 OTOOL \
15585 OTOOL64 \
15586 shrext_cmds \
15587 export_dynamic_flag_spec \
15588 whole_archive_flag_spec \
15589 compiler_needs_object \
15590 with_gnu_ld \
15591 allow_undefined_flag \
15592 no_undefined_flag \
15593 hardcode_libdir_flag_spec \
15594 hardcode_libdir_flag_spec_ld \
15595 hardcode_libdir_separator \
15596 fix_srcfile_path \
15597 exclude_expsyms \
15598 include_expsyms \
15599 file_list_spec \
15600 variables_saved_for_relink \
15601 libname_spec \
15602 library_names_spec \
15603 soname_spec \
15604 install_override_mode \
15605 finish_eval \
15606 old_striplib \
15607 striplib; do
15608     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
15609     *[\\\\\\\`\\"\\\$]*)
15610       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\""
15611       ;;
15612     *)
15613       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
15614       ;;
15615     esac
15616 done
15617
15618 # Double-quote double-evaled strings.
15619 for var in reload_cmds \
15620 old_postinstall_cmds \
15621 old_postuninstall_cmds \
15622 old_archive_cmds \
15623 extract_expsyms_cmds \
15624 old_archive_from_new_cmds \
15625 old_archive_from_expsyms_cmds \
15626 archive_cmds \
15627 archive_expsym_cmds \
15628 module_cmds \
15629 module_expsym_cmds \
15630 export_symbols_cmds \
15631 prelink_cmds \
15632 postinstall_cmds \
15633 postuninstall_cmds \
15634 finish_cmds \
15635 sys_lib_search_path_spec \
15636 sys_lib_dlsearch_path_spec; do
15637     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
15638     *[\\\\\\\`\\"\\\$]*)
15639       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\""
15640       ;;
15641     *)
15642       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
15643       ;;
15644     esac
15645 done
15646
15647 ac_aux_dir='$ac_aux_dir'
15648 xsi_shell='$xsi_shell'
15649 lt_shell_append='$lt_shell_append'
15650
15651 # See if we are running on zsh, and set the options which allow our
15652 # commands through without removal of \ escapes INIT.
15653 if test -n "\${ZSH_VERSION+set}" ; then
15654    setopt NO_GLOB_SUBST
15655 fi
15656
15657
15658     PACKAGE='$PACKAGE'
15659     VERSION='$VERSION'
15660     TIMESTAMP='$TIMESTAMP'
15661     RM='$RM'
15662     ofile='$ofile'
15663
15664
15665
15666
15667 _ACEOF
15668
15669 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15670
15671 # Handling of arguments.
15672 for ac_config_target in $ac_config_targets
15673 do
15674   case $ac_config_target in
15675     "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.in" ;;
15676     "depdir") CONFIG_COMMANDS="$CONFIG_COMMANDS depdir" ;;
15677     "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;;
15678     "Makefile.sim") CONFIG_FILES="$CONFIG_FILES Makefile.sim:Makefile.in" ;;
15679     "Make-common.sim") CONFIG_FILES="$CONFIG_FILES Make-common.sim:../common/Make-common.in" ;;
15680     ".gdbinit") CONFIG_FILES="$CONFIG_FILES .gdbinit:../common/gdbinit.in" ;;
15681     "Makefile") CONFIG_COMMANDS="$CONFIG_COMMANDS Makefile" ;;
15682     "stamp-h") CONFIG_COMMANDS="$CONFIG_COMMANDS stamp-h" ;;
15683
15684   *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
15685   esac
15686 done
15687
15688
15689 # If the user did not use the arguments to specify the items to instantiate,
15690 # then the envvar interface is used.  Set only those that are not.
15691 # We use the long form for the default assignment because of an extremely
15692 # bizarre bug on SunOS 4.1.3.
15693 if $ac_need_defaults; then
15694   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
15695   test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
15696   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
15697 fi
15698
15699 # Have a temporary directory for convenience.  Make it in the build tree
15700 # simply because there is no reason against having it here, and in addition,
15701 # creating and moving files from /tmp can sometimes cause problems.
15702 # Hook for its removal unless debugging.
15703 # Note that there is a small window in which the directory will not be cleaned:
15704 # after its creation but before its name has been assigned to `$tmp'.
15705 $debug ||
15706 {
15707   tmp= ac_tmp=
15708   trap 'exit_status=$?
15709   : "${ac_tmp:=$tmp}"
15710   { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
15711 ' 0
15712   trap 'as_fn_exit 1' 1 2 13 15
15713 }
15714 # Create a (secure) tmp directory for tmp files.
15715
15716 {
15717   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
15718   test -d "$tmp"
15719 }  ||
15720 {
15721   tmp=./conf$$-$RANDOM
15722   (umask 077 && mkdir "$tmp")
15723 } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
15724 ac_tmp=$tmp
15725
15726 # Set up the scripts for CONFIG_FILES section.
15727 # No need to generate them if there are no CONFIG_FILES.
15728 # This happens for instance with `./config.status config.h'.
15729 if test -n "$CONFIG_FILES"; then
15730
15731
15732 ac_cr=`echo X | tr X '\015'`
15733 # On cygwin, bash can eat \r inside `` if the user requested igncr.
15734 # But we know of no other shell where ac_cr would be empty at this
15735 # point, so we can use a bashism as a fallback.
15736 if test "x$ac_cr" = x; then
15737   eval ac_cr=\$\'\\r\'
15738 fi
15739 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
15740 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
15741   ac_cs_awk_cr='\\r'
15742 else
15743   ac_cs_awk_cr=$ac_cr
15744 fi
15745
15746 echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
15747 _ACEOF
15748
15749
15750 {
15751   echo "cat >conf$$subs.awk <<_ACEOF" &&
15752   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
15753   echo "_ACEOF"
15754 } >conf$$subs.sh ||
15755   as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
15756 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
15757 ac_delim='%!_!# '
15758 for ac_last_try in false false false false false :; do
15759   . ./conf$$subs.sh ||
15760     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
15761
15762   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
15763   if test $ac_delim_n = $ac_delim_num; then
15764     break
15765   elif $ac_last_try; then
15766     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
15767   else
15768     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
15769   fi
15770 done
15771 rm -f conf$$subs.sh
15772
15773 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
15774 cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
15775 _ACEOF
15776 sed -n '
15777 h
15778 s/^/S["/; s/!.*/"]=/
15779 p
15780 g
15781 s/^[^!]*!//
15782 :repl
15783 t repl
15784 s/'"$ac_delim"'$//
15785 t delim
15786 :nl
15787 h
15788 s/\(.\{148\}\)..*/\1/
15789 t more1
15790 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
15791 p
15792 n
15793 b repl
15794 :more1
15795 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
15796 p
15797 g
15798 s/.\{148\}//
15799 t nl
15800 :delim
15801 h
15802 s/\(.\{148\}\)..*/\1/
15803 t more2
15804 s/["\\]/\\&/g; s/^/"/; s/$/"/
15805 p
15806 b
15807 :more2
15808 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
15809 p
15810 g
15811 s/.\{148\}//
15812 t delim
15813 ' <conf$$subs.awk | sed '
15814 /^[^""]/{
15815   N
15816   s/\n//
15817 }
15818 ' >>$CONFIG_STATUS || ac_write_fail=1
15819 rm -f conf$$subs.awk
15820 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
15821 _ACAWK
15822 cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
15823   for (key in S) S_is_set[key] = 1
15824   FS = "\a"
15825
15826 }
15827 {
15828   line = $ 0
15829   nfields = split(line, field, "@")
15830   substed = 0
15831   len = length(field[1])
15832   for (i = 2; i < nfields; i++) {
15833     key = field[i]
15834     keylen = length(key)
15835     if (S_is_set[key]) {
15836       value = S[key]
15837       line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
15838       len += length(value) + length(field[++i])
15839       substed = 1
15840     } else
15841       len += 1 + keylen
15842   }
15843
15844   print line
15845 }
15846
15847 _ACAWK
15848 _ACEOF
15849 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15850 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
15851   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
15852 else
15853   cat
15854 fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
15855   || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
15856 _ACEOF
15857
15858 # VPATH may cause trouble with some makes, so we remove sole $(srcdir),
15859 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
15860 # trailing colons and then remove the whole line if VPATH becomes empty
15861 # (actually we leave an empty line to preserve line numbers).
15862 if test "x$srcdir" = x.; then
15863   ac_vpsub='/^[  ]*VPATH[        ]*=[    ]*/{
15864 h
15865 s///
15866 s/^/:/
15867 s/[      ]*$/:/
15868 s/:\$(srcdir):/:/g
15869 s/:\${srcdir}:/:/g
15870 s/:@srcdir@:/:/g
15871 s/^:*//
15872 s/:*$//
15873 x
15874 s/\(=[   ]*\).*/\1/
15875 G
15876 s/\n//
15877 s/^[^=]*=[       ]*$//
15878 }'
15879 fi
15880
15881 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15882 fi # test -n "$CONFIG_FILES"
15883
15884 # Set up the scripts for CONFIG_HEADERS section.
15885 # No need to generate them if there are no CONFIG_HEADERS.
15886 # This happens for instance with `./config.status Makefile'.
15887 if test -n "$CONFIG_HEADERS"; then
15888 cat >"$ac_tmp/defines.awk" <<\_ACAWK ||
15889 BEGIN {
15890 _ACEOF
15891
15892 # Transform confdefs.h into an awk script `defines.awk', embedded as
15893 # here-document in config.status, that substitutes the proper values into
15894 # config.h.in to produce config.h.
15895
15896 # Create a delimiter string that does not exist in confdefs.h, to ease
15897 # handling of long lines.
15898 ac_delim='%!_!# '
15899 for ac_last_try in false false :; do
15900   ac_tt=`sed -n "/$ac_delim/p" confdefs.h`
15901   if test -z "$ac_tt"; then
15902     break
15903   elif $ac_last_try; then
15904     as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
15905   else
15906     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
15907   fi
15908 done
15909
15910 # For the awk script, D is an array of macro values keyed by name,
15911 # likewise P contains macro parameters if any.  Preserve backslash
15912 # newline sequences.
15913
15914 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
15915 sed -n '
15916 s/.\{148\}/&'"$ac_delim"'/g
15917 t rset
15918 :rset
15919 s/^[     ]*#[    ]*define[       ][      ]*/ /
15920 t def
15921 d
15922 :def
15923 s/\\$//
15924 t bsnl
15925 s/["\\]/\\&/g
15926 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
15927 D["\1"]=" \3"/p
15928 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2"/p
15929 d
15930 :bsnl
15931 s/["\\]/\\&/g
15932 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
15933 D["\1"]=" \3\\\\\\n"\\/p
15934 t cont
15935 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
15936 t cont
15937 d
15938 :cont
15939 n
15940 s/.\{148\}/&'"$ac_delim"'/g
15941 t clear
15942 :clear
15943 s/\\$//
15944 t bsnlc
15945 s/["\\]/\\&/g; s/^/"/; s/$/"/p
15946 d
15947 :bsnlc
15948 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
15949 b cont
15950 ' <confdefs.h | sed '
15951 s/'"$ac_delim"'/"\\\
15952 "/g' >>$CONFIG_STATUS || ac_write_fail=1
15953
15954 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
15955   for (key in D) D_is_set[key] = 1
15956   FS = "\a"
15957 }
15958 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
15959   line = \$ 0
15960   split(line, arg, " ")
15961   if (arg[1] == "#") {
15962     defundef = arg[2]
15963     mac1 = arg[3]
15964   } else {
15965     defundef = substr(arg[1], 2)
15966     mac1 = arg[2]
15967   }
15968   split(mac1, mac2, "(") #)
15969   macro = mac2[1]
15970   prefix = substr(line, 1, index(line, defundef) - 1)
15971   if (D_is_set[macro]) {
15972     # Preserve the white space surrounding the "#".
15973     print prefix "define", macro P[macro] D[macro]
15974     next
15975   } else {
15976     # Replace #undef with comments.  This is necessary, for example,
15977     # in the case of _POSIX_SOURCE, which is predefined and required
15978     # on some systems where configure will not decide to define it.
15979     if (defundef == "undef") {
15980       print "/*", prefix defundef, macro, "*/"
15981       next
15982     }
15983   }
15984 }
15985 { print }
15986 _ACAWK
15987 _ACEOF
15988 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15989   as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
15990 fi # test -n "$CONFIG_HEADERS"
15991
15992
15993 eval set X "  :F $CONFIG_FILES  :H $CONFIG_HEADERS    :C $CONFIG_COMMANDS"
15994 shift
15995 for ac_tag
15996 do
15997   case $ac_tag in
15998   :[FHLC]) ac_mode=$ac_tag; continue;;
15999   esac
16000   case $ac_mode$ac_tag in
16001   :[FHL]*:*);;
16002   :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
16003   :[FH]-) ac_tag=-:-;;
16004   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
16005   esac
16006   ac_save_IFS=$IFS
16007   IFS=:
16008   set x $ac_tag
16009   IFS=$ac_save_IFS
16010   shift
16011   ac_file=$1
16012   shift
16013
16014   case $ac_mode in
16015   :L) ac_source=$1;;
16016   :[FH])
16017     ac_file_inputs=
16018     for ac_f
16019     do
16020       case $ac_f in
16021       -) ac_f="$ac_tmp/stdin";;
16022       *) # Look for the file first in the build tree, then in the source tree
16023          # (if the path is not absolute).  The absolute path cannot be DOS-style,
16024          # because $ac_f cannot contain `:'.
16025          test -f "$ac_f" ||
16026            case $ac_f in
16027            [\\/$]*) false;;
16028            *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
16029            esac ||
16030            as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
16031       esac
16032       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
16033       as_fn_append ac_file_inputs " '$ac_f'"
16034     done
16035
16036     # Let's still pretend it is `configure' which instantiates (i.e., don't
16037     # use $as_me), people would be surprised to read:
16038     #    /* config.h.  Generated by config.status.  */
16039     configure_input='Generated from '`
16040           $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
16041         `' by configure.'
16042     if test x"$ac_file" != x-; then
16043       configure_input="$ac_file.  $configure_input"
16044       { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
16045 $as_echo "$as_me: creating $ac_file" >&6;}
16046     fi
16047     # Neutralize special characters interpreted by sed in replacement strings.
16048     case $configure_input in #(
16049     *\&* | *\|* | *\\* )
16050        ac_sed_conf_input=`$as_echo "$configure_input" |
16051        sed 's/[\\\\&|]/\\\\&/g'`;; #(
16052     *) ac_sed_conf_input=$configure_input;;
16053     esac
16054
16055     case $ac_tag in
16056     *:-:* | *:-) cat >"$ac_tmp/stdin" \
16057       || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
16058     esac
16059     ;;
16060   esac
16061
16062   ac_dir=`$as_dirname -- "$ac_file" ||
16063 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
16064          X"$ac_file" : 'X\(//\)[^/]' \| \
16065          X"$ac_file" : 'X\(//\)$' \| \
16066          X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
16067 $as_echo X"$ac_file" |
16068     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
16069             s//\1/
16070             q
16071           }
16072           /^X\(\/\/\)[^/].*/{
16073             s//\1/
16074             q
16075           }
16076           /^X\(\/\/\)$/{
16077             s//\1/
16078             q
16079           }
16080           /^X\(\/\).*/{
16081             s//\1/
16082             q
16083           }
16084           s/.*/./; q'`
16085   as_dir="$ac_dir"; as_fn_mkdir_p
16086   ac_builddir=.
16087
16088 case "$ac_dir" in
16089 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
16090 *)
16091   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
16092   # A ".." for each directory in $ac_dir_suffix.
16093   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
16094   case $ac_top_builddir_sub in
16095   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
16096   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
16097   esac ;;
16098 esac
16099 ac_abs_top_builddir=$ac_pwd
16100 ac_abs_builddir=$ac_pwd$ac_dir_suffix
16101 # for backward compatibility:
16102 ac_top_builddir=$ac_top_build_prefix
16103
16104 case $srcdir in
16105   .)  # We are building in place.
16106     ac_srcdir=.
16107     ac_top_srcdir=$ac_top_builddir_sub
16108     ac_abs_top_srcdir=$ac_pwd ;;
16109   [\\/]* | ?:[\\/]* )  # Absolute name.
16110     ac_srcdir=$srcdir$ac_dir_suffix;
16111     ac_top_srcdir=$srcdir
16112     ac_abs_top_srcdir=$srcdir ;;
16113   *) # Relative name.
16114     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
16115     ac_top_srcdir=$ac_top_build_prefix$srcdir
16116     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
16117 esac
16118 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
16119
16120
16121   case $ac_mode in
16122   :F)
16123   #
16124   # CONFIG_FILE
16125   #
16126
16127   case $INSTALL in
16128   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
16129   *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
16130   esac
16131 _ACEOF
16132
16133 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
16134 # If the template does not know about datarootdir, expand it.
16135 # FIXME: This hack should be removed a few years after 2.60.
16136 ac_datarootdir_hack=; ac_datarootdir_seen=
16137 ac_sed_dataroot='
16138 /datarootdir/ {
16139   p
16140   q
16141 }
16142 /@datadir@/p
16143 /@docdir@/p
16144 /@infodir@/p
16145 /@localedir@/p
16146 /@mandir@/p'
16147 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
16148 *datarootdir*) ac_datarootdir_seen=yes;;
16149 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
16150   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
16151 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
16152 _ACEOF
16153 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
16154   ac_datarootdir_hack='
16155   s&@datadir@&$datadir&g
16156   s&@docdir@&$docdir&g
16157   s&@infodir@&$infodir&g
16158   s&@localedir@&$localedir&g
16159   s&@mandir@&$mandir&g
16160   s&\\\${datarootdir}&$datarootdir&g' ;;
16161 esac
16162 _ACEOF
16163
16164 # Neutralize VPATH when `$srcdir' = `.'.
16165 # Shell code in configure.ac might set extrasub.
16166 # FIXME: do we really want to maintain this feature?
16167 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
16168 ac_sed_extra="$ac_vpsub
16169 $extrasub
16170 _ACEOF
16171 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
16172 :t
16173 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
16174 s|@configure_input@|$ac_sed_conf_input|;t t
16175 s&@top_builddir@&$ac_top_builddir_sub&;t t
16176 s&@top_build_prefix@&$ac_top_build_prefix&;t t
16177 s&@srcdir@&$ac_srcdir&;t t
16178 s&@abs_srcdir@&$ac_abs_srcdir&;t t
16179 s&@top_srcdir@&$ac_top_srcdir&;t t
16180 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
16181 s&@builddir@&$ac_builddir&;t t
16182 s&@abs_builddir@&$ac_abs_builddir&;t t
16183 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
16184 s&@INSTALL@&$ac_INSTALL&;t t
16185 $ac_datarootdir_hack
16186 "
16187 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
16188   >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
16189
16190 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
16191   { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
16192   { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' \
16193       "$ac_tmp/out"`; test -z "$ac_out"; } &&
16194   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
16195 which seems to be undefined.  Please make sure it is defined" >&5
16196 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
16197 which seems to be undefined.  Please make sure it is defined" >&2;}
16198
16199   rm -f "$ac_tmp/stdin"
16200   case $ac_file in
16201   -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
16202   *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
16203   esac \
16204   || as_fn_error $? "could not create $ac_file" "$LINENO" 5
16205  ;;
16206   :H)
16207   #
16208   # CONFIG_HEADER
16209   #
16210   if test x"$ac_file" != x-; then
16211     {
16212       $as_echo "/* $configure_input  */" \
16213       && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
16214     } >"$ac_tmp/config.h" \
16215       || as_fn_error $? "could not create $ac_file" "$LINENO" 5
16216     if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then
16217       { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
16218 $as_echo "$as_me: $ac_file is unchanged" >&6;}
16219     else
16220       rm -f "$ac_file"
16221       mv "$ac_tmp/config.h" "$ac_file" \
16222         || as_fn_error $? "could not create $ac_file" "$LINENO" 5
16223     fi
16224   else
16225     $as_echo "/* $configure_input  */" \
16226       && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
16227       || as_fn_error $? "could not create -" "$LINENO" 5
16228   fi
16229  ;;
16230
16231   :C)  { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
16232 $as_echo "$as_me: executing $ac_file commands" >&6;}
16233  ;;
16234   esac
16235
16236
16237   case $ac_file$ac_mode in
16238     "depdir":C) $SHELL $ac_aux_dir/mkinstalldirs $DEPDIR ;;
16239     "libtool":C)
16240
16241     # See if we are running on zsh, and set the options which allow our
16242     # commands through without removal of \ escapes.
16243     if test -n "${ZSH_VERSION+set}" ; then
16244       setopt NO_GLOB_SUBST
16245     fi
16246
16247     cfgfile="${ofile}T"
16248     trap "$RM \"$cfgfile\"; exit 1" 1 2 15
16249     $RM "$cfgfile"
16250
16251     cat <<_LT_EOF >> "$cfgfile"
16252 #! $SHELL
16253
16254 # `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
16255 # Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION
16256 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
16257 # NOTE: Changes made to this file will be lost: look at ltmain.sh.
16258 #
16259 #   Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
16260 #                 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
16261 #   Written by Gordon Matzigkeit, 1996
16262 #
16263 #   This file is part of GNU Libtool.
16264 #
16265 # GNU Libtool is free software; you can redistribute it and/or
16266 # modify it under the terms of the GNU General Public License as
16267 # published by the Free Software Foundation; either version 2 of
16268 # the License, or (at your option) any later version.
16269 #
16270 # As a special exception to the GNU General Public License,
16271 # if you distribute this file as part of a program or library that
16272 # is built using GNU Libtool, you may include this file under the
16273 # same distribution terms that you use for the rest of that program.
16274 #
16275 # GNU Libtool is distributed in the hope that it will be useful,
16276 # but WITHOUT ANY WARRANTY; without even the implied warranty of
16277 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
16278 # GNU General Public License for more details.
16279 #
16280 # You should have received a copy of the GNU General Public License
16281 # along with GNU Libtool; see the file COPYING.  If not, a copy
16282 # can be downloaded from http://www.gnu.org/licenses/gpl.html, or
16283 # obtained by writing to the Free Software Foundation, Inc.,
16284 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
16285
16286
16287 # The names of the tagged configurations supported by this script.
16288 available_tags=""
16289
16290 # ### BEGIN LIBTOOL CONFIG
16291
16292 # Which release of libtool.m4 was used?
16293 macro_version=$macro_version
16294 macro_revision=$macro_revision
16295
16296 # Whether or not to build shared libraries.
16297 build_libtool_libs=$enable_shared
16298
16299 # Whether or not to build static libraries.
16300 build_old_libs=$enable_static
16301
16302 # What type of objects to build.
16303 pic_mode=$pic_mode
16304
16305 # Whether or not to optimize for fast installation.
16306 fast_install=$enable_fast_install
16307
16308 # Shell to use when invoking shell scripts.
16309 SHELL=$lt_SHELL
16310
16311 # An echo program that protects backslashes.
16312 ECHO=$lt_ECHO
16313
16314 # The host system.
16315 host_alias=$host_alias
16316 host=$host
16317 host_os=$host_os
16318
16319 # The build system.
16320 build_alias=$build_alias
16321 build=$build
16322 build_os=$build_os
16323
16324 # A sed program that does not truncate output.
16325 SED=$lt_SED
16326
16327 # Sed that helps us avoid accidentally triggering echo(1) options like -n.
16328 Xsed="\$SED -e 1s/^X//"
16329
16330 # A grep program that handles long lines.
16331 GREP=$lt_GREP
16332
16333 # An ERE matcher.
16334 EGREP=$lt_EGREP
16335
16336 # A literal string matcher.
16337 FGREP=$lt_FGREP
16338
16339 # A BSD- or MS-compatible name lister.
16340 NM=$lt_NM
16341
16342 # Whether we need soft or hard links.
16343 LN_S=$lt_LN_S
16344
16345 # What is the maximum length of a command?
16346 max_cmd_len=$max_cmd_len
16347
16348 # Object file suffix (normally "o").
16349 objext=$ac_objext
16350
16351 # Executable file suffix (normally "").
16352 exeext=$exeext
16353
16354 # whether the shell understands "unset".
16355 lt_unset=$lt_unset
16356
16357 # turn spaces into newlines.
16358 SP2NL=$lt_lt_SP2NL
16359
16360 # turn newlines into spaces.
16361 NL2SP=$lt_lt_NL2SP
16362
16363 # An object symbol dumper.
16364 OBJDUMP=$lt_OBJDUMP
16365
16366 # Method to check whether dependent libraries are shared objects.
16367 deplibs_check_method=$lt_deplibs_check_method
16368
16369 # Command to use when deplibs_check_method == "file_magic".
16370 file_magic_cmd=$lt_file_magic_cmd
16371
16372 # The archiver.
16373 AR=$lt_AR
16374 AR_FLAGS=$lt_AR_FLAGS
16375
16376 # A symbol stripping program.
16377 STRIP=$lt_STRIP
16378
16379 # Commands used to install an old-style archive.
16380 RANLIB=$lt_RANLIB
16381 old_postinstall_cmds=$lt_old_postinstall_cmds
16382 old_postuninstall_cmds=$lt_old_postuninstall_cmds
16383
16384 # Whether to use a lock for old archive extraction.
16385 lock_old_archive_extraction=$lock_old_archive_extraction
16386
16387 # A C compiler.
16388 LTCC=$lt_CC
16389
16390 # LTCC compiler flags.
16391 LTCFLAGS=$lt_CFLAGS
16392
16393 # Take the output of nm and produce a listing of raw symbols and C names.
16394 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
16395
16396 # Transform the output of nm in a proper C declaration.
16397 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
16398
16399 # Transform the output of nm in a C name address pair.
16400 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
16401
16402 # Transform the output of nm in a C name address pair when lib prefix is needed.
16403 global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix
16404
16405 # The name of the directory that contains temporary libtool files.
16406 objdir=$objdir
16407
16408 # Used to examine libraries when file_magic_cmd begins with "file".
16409 MAGIC_CMD=$MAGIC_CMD
16410
16411 # Must we lock files when doing compilation?
16412 need_locks=$lt_need_locks
16413
16414 # Tool to manipulate archived DWARF debug symbol files on Mac OS X.
16415 DSYMUTIL=$lt_DSYMUTIL
16416
16417 # Tool to change global to local symbols on Mac OS X.
16418 NMEDIT=$lt_NMEDIT
16419
16420 # Tool to manipulate fat objects and archives on Mac OS X.
16421 LIPO=$lt_LIPO
16422
16423 # ldd/readelf like tool for Mach-O binaries on Mac OS X.
16424 OTOOL=$lt_OTOOL
16425
16426 # ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4.
16427 OTOOL64=$lt_OTOOL64
16428
16429 # Old archive suffix (normally "a").
16430 libext=$libext
16431
16432 # Shared library suffix (normally ".so").
16433 shrext_cmds=$lt_shrext_cmds
16434
16435 # The commands to extract the exported symbol list from a shared archive.
16436 extract_expsyms_cmds=$lt_extract_expsyms_cmds
16437
16438 # Variables whose values should be saved in libtool wrapper scripts and
16439 # restored at link time.
16440 variables_saved_for_relink=$lt_variables_saved_for_relink
16441
16442 # Do we need the "lib" prefix for modules?
16443 need_lib_prefix=$need_lib_prefix
16444
16445 # Do we need a version for libraries?
16446 need_version=$need_version
16447
16448 # Library versioning type.
16449 version_type=$version_type
16450
16451 # Shared library runtime path variable.
16452 runpath_var=$runpath_var
16453
16454 # Shared library path variable.
16455 shlibpath_var=$shlibpath_var
16456
16457 # Is shlibpath searched before the hard-coded library search path?
16458 shlibpath_overrides_runpath=$shlibpath_overrides_runpath
16459
16460 # Format of library name prefix.
16461 libname_spec=$lt_libname_spec
16462
16463 # List of archive names.  First name is the real one, the rest are links.
16464 # The last name is the one that the linker finds with -lNAME
16465 library_names_spec=$lt_library_names_spec
16466
16467 # The coded name of the library, if different from the real name.
16468 soname_spec=$lt_soname_spec
16469
16470 # Permission mode override for installation of shared libraries.
16471 install_override_mode=$lt_install_override_mode
16472
16473 # Command to use after installation of a shared archive.
16474 postinstall_cmds=$lt_postinstall_cmds
16475
16476 # Command to use after uninstallation of a shared archive.
16477 postuninstall_cmds=$lt_postuninstall_cmds
16478
16479 # Commands used to finish a libtool library installation in a directory.
16480 finish_cmds=$lt_finish_cmds
16481
16482 # As "finish_cmds", except a single script fragment to be evaled but
16483 # not shown.
16484 finish_eval=$lt_finish_eval
16485
16486 # Whether we should hardcode library paths into libraries.
16487 hardcode_into_libs=$hardcode_into_libs
16488
16489 # Compile-time system search path for libraries.
16490 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
16491
16492 # Run-time system search path for libraries.
16493 sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
16494
16495 # Whether dlopen is supported.
16496 dlopen_support=$enable_dlopen
16497
16498 # Whether dlopen of programs is supported.
16499 dlopen_self=$enable_dlopen_self
16500
16501 # Whether dlopen of statically linked programs is supported.
16502 dlopen_self_static=$enable_dlopen_self_static
16503
16504 # Commands to strip libraries.
16505 old_striplib=$lt_old_striplib
16506 striplib=$lt_striplib
16507
16508
16509 # The linker used to build libraries.
16510 LD=$lt_LD
16511
16512 # How to create reloadable object files.
16513 reload_flag=$lt_reload_flag
16514 reload_cmds=$lt_reload_cmds
16515
16516 # Commands used to build an old-style archive.
16517 old_archive_cmds=$lt_old_archive_cmds
16518
16519 # A language specific compiler.
16520 CC=$lt_compiler
16521
16522 # Is the compiler the GNU compiler?
16523 with_gcc=$GCC
16524
16525 # Compiler flag to turn off builtin functions.
16526 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag
16527
16528 # How to pass a linker flag through the compiler.
16529 wl=$lt_lt_prog_compiler_wl
16530
16531 # Additional compiler flags for building library objects.
16532 pic_flag=$lt_lt_prog_compiler_pic
16533
16534 # Compiler flag to prevent dynamic linking.
16535 link_static_flag=$lt_lt_prog_compiler_static
16536
16537 # Does compiler simultaneously support -c and -o options?
16538 compiler_c_o=$lt_lt_cv_prog_compiler_c_o
16539
16540 # Whether or not to add -lc for building shared libraries.
16541 build_libtool_need_lc=$archive_cmds_need_lc
16542
16543 # Whether or not to disallow shared libs when runtime libs are static.
16544 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes
16545
16546 # Compiler flag to allow reflexive dlopens.
16547 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec
16548
16549 # Compiler flag to generate shared objects directly from archives.
16550 whole_archive_flag_spec=$lt_whole_archive_flag_spec
16551
16552 # Whether the compiler copes with passing no objects directly.
16553 compiler_needs_object=$lt_compiler_needs_object
16554
16555 # Create an old-style archive from a shared archive.
16556 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds
16557
16558 # Create a temporary old-style archive to link instead of a shared archive.
16559 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds
16560
16561 # Commands used to build a shared archive.
16562 archive_cmds=$lt_archive_cmds
16563 archive_expsym_cmds=$lt_archive_expsym_cmds
16564
16565 # Commands used to build a loadable module if different from building
16566 # a shared archive.
16567 module_cmds=$lt_module_cmds
16568 module_expsym_cmds=$lt_module_expsym_cmds
16569
16570 # Whether we are building with GNU ld or not.
16571 with_gnu_ld=$lt_with_gnu_ld
16572
16573 # Flag that allows shared libraries with undefined symbols to be built.
16574 allow_undefined_flag=$lt_allow_undefined_flag
16575
16576 # Flag that enforces no undefined symbols.
16577 no_undefined_flag=$lt_no_undefined_flag
16578
16579 # Flag to hardcode \$libdir into a binary during linking.
16580 # This must work even if \$libdir does not exist
16581 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec
16582
16583 # If ld is used when linking, flag to hardcode \$libdir into a binary
16584 # during linking.  This must work even if \$libdir does not exist.
16585 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld
16586
16587 # Whether we need a single "-rpath" flag with a separated argument.
16588 hardcode_libdir_separator=$lt_hardcode_libdir_separator
16589
16590 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
16591 # DIR into the resulting binary.
16592 hardcode_direct=$hardcode_direct
16593
16594 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
16595 # DIR into the resulting binary and the resulting library dependency is
16596 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
16597 # library is relocated.
16598 hardcode_direct_absolute=$hardcode_direct_absolute
16599
16600 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
16601 # into the resulting binary.
16602 hardcode_minus_L=$hardcode_minus_L
16603
16604 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
16605 # into the resulting binary.
16606 hardcode_shlibpath_var=$hardcode_shlibpath_var
16607
16608 # Set to "yes" if building a shared library automatically hardcodes DIR
16609 # into the library and all subsequent libraries and executables linked
16610 # against it.
16611 hardcode_automatic=$hardcode_automatic
16612
16613 # Set to yes if linker adds runtime paths of dependent libraries
16614 # to runtime path list.
16615 inherit_rpath=$inherit_rpath
16616
16617 # Whether libtool must link a program against all its dependency libraries.
16618 link_all_deplibs=$link_all_deplibs
16619
16620 # Fix the shell variable \$srcfile for the compiler.
16621 fix_srcfile_path=$lt_fix_srcfile_path
16622
16623 # Set to "yes" if exported symbols are required.
16624 always_export_symbols=$always_export_symbols
16625
16626 # The commands to list exported symbols.
16627 export_symbols_cmds=$lt_export_symbols_cmds
16628
16629 # Symbols that should not be listed in the preloaded symbols.
16630 exclude_expsyms=$lt_exclude_expsyms
16631
16632 # Symbols that must always be exported.
16633 include_expsyms=$lt_include_expsyms
16634
16635 # Commands necessary for linking programs (against libraries) with templates.
16636 prelink_cmds=$lt_prelink_cmds
16637
16638 # Specify filename containing input files.
16639 file_list_spec=$lt_file_list_spec
16640
16641 # How to hardcode a shared library path into an executable.
16642 hardcode_action=$hardcode_action
16643
16644 # ### END LIBTOOL CONFIG
16645
16646 _LT_EOF
16647
16648   case $host_os in
16649   aix3*)
16650     cat <<\_LT_EOF >> "$cfgfile"
16651 # AIX sometimes has problems with the GCC collect2 program.  For some
16652 # reason, if we set the COLLECT_NAMES environment variable, the problems
16653 # vanish in a puff of smoke.
16654 if test "X${COLLECT_NAMES+set}" != Xset; then
16655   COLLECT_NAMES=
16656   export COLLECT_NAMES
16657 fi
16658 _LT_EOF
16659     ;;
16660   esac
16661
16662
16663 ltmain="$ac_aux_dir/ltmain.sh"
16664
16665
16666   # We use sed instead of cat because bash on DJGPP gets confused if
16667   # if finds mixed CR/LF and LF-only lines.  Since sed operates in
16668   # text mode, it properly converts lines to CR/LF.  This bash problem
16669   # is reportedly fixed, but why not run on old versions too?
16670   sed '/^# Generated shell functions inserted here/q' "$ltmain" >> "$cfgfile" \
16671     || (rm -f "$cfgfile"; exit 1)
16672
16673   case $xsi_shell in
16674   yes)
16675     cat << \_LT_EOF >> "$cfgfile"
16676
16677 # func_dirname file append nondir_replacement
16678 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
16679 # otherwise set result to NONDIR_REPLACEMENT.
16680 func_dirname ()
16681 {
16682   case ${1} in
16683     */*) func_dirname_result="${1%/*}${2}" ;;
16684     *  ) func_dirname_result="${3}" ;;
16685   esac
16686 }
16687
16688 # func_basename file
16689 func_basename ()
16690 {
16691   func_basename_result="${1##*/}"
16692 }
16693
16694 # func_dirname_and_basename file append nondir_replacement
16695 # perform func_basename and func_dirname in a single function
16696 # call:
16697 #   dirname:  Compute the dirname of FILE.  If nonempty,
16698 #             add APPEND to the result, otherwise set result
16699 #             to NONDIR_REPLACEMENT.
16700 #             value returned in "$func_dirname_result"
16701 #   basename: Compute filename of FILE.
16702 #             value retuned in "$func_basename_result"
16703 # Implementation must be kept synchronized with func_dirname
16704 # and func_basename. For efficiency, we do not delegate to
16705 # those functions but instead duplicate the functionality here.
16706 func_dirname_and_basename ()
16707 {
16708   case ${1} in
16709     */*) func_dirname_result="${1%/*}${2}" ;;
16710     *  ) func_dirname_result="${3}" ;;
16711   esac
16712   func_basename_result="${1##*/}"
16713 }
16714
16715 # func_stripname prefix suffix name
16716 # strip PREFIX and SUFFIX off of NAME.
16717 # PREFIX and SUFFIX must not contain globbing or regex special
16718 # characters, hashes, percent signs, but SUFFIX may contain a leading
16719 # dot (in which case that matches only a dot).
16720 func_stripname ()
16721 {
16722   # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are
16723   # positional parameters, so assign one to ordinary parameter first.
16724   func_stripname_result=${3}
16725   func_stripname_result=${func_stripname_result#"${1}"}
16726   func_stripname_result=${func_stripname_result%"${2}"}
16727 }
16728
16729 # func_opt_split
16730 func_opt_split ()
16731 {
16732   func_opt_split_opt=${1%%=*}
16733   func_opt_split_arg=${1#*=}
16734 }
16735
16736 # func_lo2o object
16737 func_lo2o ()
16738 {
16739   case ${1} in
16740     *.lo) func_lo2o_result=${1%.lo}.${objext} ;;
16741     *)    func_lo2o_result=${1} ;;
16742   esac
16743 }
16744
16745 # func_xform libobj-or-source
16746 func_xform ()
16747 {
16748   func_xform_result=${1%.*}.lo
16749 }
16750
16751 # func_arith arithmetic-term...
16752 func_arith ()
16753 {
16754   func_arith_result=$(( $* ))
16755 }
16756
16757 # func_len string
16758 # STRING may not start with a hyphen.
16759 func_len ()
16760 {
16761   func_len_result=${#1}
16762 }
16763
16764 _LT_EOF
16765     ;;
16766   *) # Bourne compatible functions.
16767     cat << \_LT_EOF >> "$cfgfile"
16768
16769 # func_dirname file append nondir_replacement
16770 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
16771 # otherwise set result to NONDIR_REPLACEMENT.
16772 func_dirname ()
16773 {
16774   # Extract subdirectory from the argument.
16775   func_dirname_result=`$ECHO "${1}" | $SED "$dirname"`
16776   if test "X$func_dirname_result" = "X${1}"; then
16777     func_dirname_result="${3}"
16778   else
16779     func_dirname_result="$func_dirname_result${2}"
16780   fi
16781 }
16782
16783 # func_basename file
16784 func_basename ()
16785 {
16786   func_basename_result=`$ECHO "${1}" | $SED "$basename"`
16787 }
16788
16789
16790 # func_stripname prefix suffix name
16791 # strip PREFIX and SUFFIX off of NAME.
16792 # PREFIX and SUFFIX must not contain globbing or regex special
16793 # characters, hashes, percent signs, but SUFFIX may contain a leading
16794 # dot (in which case that matches only a dot).
16795 # func_strip_suffix prefix name
16796 func_stripname ()
16797 {
16798   case ${2} in
16799     .*) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%\\\\${2}\$%%"`;;
16800     *)  func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%${2}\$%%"`;;
16801   esac
16802 }
16803
16804 # sed scripts:
16805 my_sed_long_opt='1s/^\(-[^=]*\)=.*/\1/;q'
16806 my_sed_long_arg='1s/^-[^=]*=//'
16807
16808 # func_opt_split
16809 func_opt_split ()
16810 {
16811   func_opt_split_opt=`$ECHO "${1}" | $SED "$my_sed_long_opt"`
16812   func_opt_split_arg=`$ECHO "${1}" | $SED "$my_sed_long_arg"`
16813 }
16814
16815 # func_lo2o object
16816 func_lo2o ()
16817 {
16818   func_lo2o_result=`$ECHO "${1}" | $SED "$lo2o"`
16819 }
16820
16821 # func_xform libobj-or-source
16822 func_xform ()
16823 {
16824   func_xform_result=`$ECHO "${1}" | $SED 's/\.[^.]*$/.lo/'`
16825 }
16826
16827 # func_arith arithmetic-term...
16828 func_arith ()
16829 {
16830   func_arith_result=`expr "$@"`
16831 }
16832
16833 # func_len string
16834 # STRING may not start with a hyphen.
16835 func_len ()
16836 {
16837   func_len_result=`expr "$1" : ".*" 2>/dev/null || echo $max_cmd_len`
16838 }
16839
16840 _LT_EOF
16841 esac
16842
16843 case $lt_shell_append in
16844   yes)
16845     cat << \_LT_EOF >> "$cfgfile"
16846
16847 # func_append var value
16848 # Append VALUE to the end of shell variable VAR.
16849 func_append ()
16850 {
16851   eval "$1+=\$2"
16852 }
16853 _LT_EOF
16854     ;;
16855   *)
16856     cat << \_LT_EOF >> "$cfgfile"
16857
16858 # func_append var value
16859 # Append VALUE to the end of shell variable VAR.
16860 func_append ()
16861 {
16862   eval "$1=\$$1\$2"
16863 }
16864
16865 _LT_EOF
16866     ;;
16867   esac
16868
16869
16870   sed -n '/^# Generated shell functions inserted here/,$p' "$ltmain" >> "$cfgfile" \
16871     || (rm -f "$cfgfile"; exit 1)
16872
16873   mv -f "$cfgfile" "$ofile" ||
16874     (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
16875   chmod +x "$ofile"
16876
16877  ;;
16878     "Makefile":C) echo "Merging Makefile.sim+Make-common.sim into Makefile ..."
16879  rm -f Makesim1.tmp Makesim2.tmp Makefile
16880  sed -n -e '/^## COMMON_PRE_/,/^## End COMMON_PRE_/ p' <Make-common.sim >Makesim1.tmp
16881  sed -n -e '/^## COMMON_POST_/,/^## End COMMON_POST_/ p' <Make-common.sim >Makesim2.tmp
16882  sed -e '/^## COMMON_PRE_/ r Makesim1.tmp' \
16883         -e '/^## COMMON_POST_/ r Makesim2.tmp' \
16884         <Makefile.sim >Makefile
16885  rm -f Makefile.sim Make-common.sim Makesim1.tmp Makesim2.tmp
16886  ;;
16887     "stamp-h":C) echo > stamp-h ;;
16888
16889   esac
16890 done # for ac_tag
16891
16892
16893 as_fn_exit 0
16894 _ACEOF
16895 ac_clean_files=$ac_clean_files_save
16896
16897 test $ac_write_fail = 0 ||
16898   as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
16899
16900
16901 # configure is writing to config.log, and then calls config.status.
16902 # config.status does its own redirection, appending to config.log.
16903 # Unfortunately, on DOS this fails, as config.log is still kept open
16904 # by configure, so config.status won't be able to write to it; its
16905 # output is simply discarded.  So we exec the FD to /dev/null,
16906 # effectively closing config.log, so it can be properly (re)opened and
16907 # appended to by config.status.  When coming back to configure, we
16908 # need to make the FD available again.
16909 if test "$no_create" != yes; then
16910   ac_cs_success=:
16911   ac_config_status_args=
16912   test "$silent" = yes &&
16913     ac_config_status_args="$ac_config_status_args --quiet"
16914   exec 5>/dev/null
16915   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
16916   exec 5>>config.log
16917   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
16918   # would make configure fail if this is the last instruction.
16919   $ac_cs_success || as_fn_exit 1
16920 fi
16921 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
16922   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
16923 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
16924 fi
16925
16926