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 sim_default_model
 635 sim_scache
 636 cgen_breaks
 637 mips_extra_libs
 638 XMKMF
 639 mips_igen_engine
 640 sim_multi_obj
 641 sim_multi_src
 642 sim_multi_igen_configs
 643 sim_multi_flags
 644 sim_gen
 645 sim_micromips16_flags
 646 sim_micromips_flags
 647 sim_m16_flags
 648 sim_igen_flags
 649 SIM_SUBTARGET
 650 REPORT_BUGS_TEXI
 651 REPORT_BUGS_TO
 652 PKGVERSION
 653 MAINT
 654 MAINTAINER_MODE_FALSE
 655 MAINTAINER_MODE_TRUE
 656 lt_cv_dlopen_libs
 657 OTOOL64
 658 OTOOL
 659 LIPO
 660 NMEDIT
 661 DSYMUTIL
 662 AWK
 663 STRIP
 664 OBJDUMP
 665 LN_S
 666 NM
 667 ac_ct_DUMPBIN
 668 DUMPBIN
 669 LD
 670 FGREP
 671 SED
 672 LIBTOOL
 673 PLUGINS_FALSE
 674 PLUGINS_TRUE
 675 zlibinc
 676 zlibdir
 677 CATOBJEXT
 678 GENCAT
 679 INSTOBJEXT
 680 DATADIRNAME
 681 CATALOGS
 682 POSUB
 683 GMSGFMT
 684 XGETTEXT
 685 INCINTL
 686 LIBINTL_DEP
 687 LIBINTL
 688 USE_NLS
 689 GMAKE_FALSE
 690 GMAKE_TRUE
 691 MAKE
 692 CCDEPMODE
 693 DEPDIR
 694 am__leading_dot
 695 PACKAGE
 696 C_DIALECT
 697 RANLIB
 698 AR
 699 CC_FOR_BUILD
 700 INSTALL_DATA
 701 INSTALL_SCRIPT
 702 INSTALL_PROGRAM
 703 EGREP
 704 GREP
 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 CPP
 718 OBJEXT
 719 EXEEXT
 720 ac_ct_CC
 721 CPPFLAGS
 722 LDFLAGS
 723 CFLAGS
 724 CC
 725 target_alias
 726 host_alias
 727 build_alias
 728 LIBS
 729 ECHO_T
 730 ECHO_N
 731 ECHO_C
 732 DEFS
 733 mandir
 734 localedir
 735 libdir
 736 psdir
 737 pdfdir
 738 dvidir
 739 htmldir
 740 infodir
 741 docdir
 742 oldincludedir
 743 includedir
 744 localstatedir
 745 sharedstatedir
 746 sysconfdir
 747 datadir
 748 datarootdir
 749 libexecdir
 750 sbindir
 751 bindir
 752 program_transform_name
 753 prefix
 754 exec_prefix
 755 PACKAGE_URL
 756 PACKAGE_BUGREPORT
 757 PACKAGE_STRING
 758 PACKAGE_VERSION
 759 PACKAGE_TARNAME
 760 PACKAGE_NAME
 761 PATH_SEPARATOR
 762 SHELL
 763 WERROR_CFLAGS
 764 WARN_CFLAGS
 765 sim_reserved_bits
 766 sim_inline
 767 sim_hw
 768 sim_hw_objs
 769 sim_hw_cflags
 770 sim_float
 771 sim_endian
 772 sim_bitsize
 773 sim_alignment'
 774 ac_subst_files=''
 775 ac_user_opts='
 776 enable_option_checking
 777 with_system_zlib
 778 enable_plugins
 779 enable_shared
 780 enable_static
 781 with_pic
 782 enable_fast_install
 783 with_gnu_ld
 784 enable_libtool_lock
 785 enable_maintainer_mode
 786 enable_sim_debug
 787 enable_sim_stdio
 788 enable_sim_trace
 789 enable_sim_profile
 790 enable_sim_assert
 791 enable_sim_environment
 792 enable_sim_inline
 793 with_pkgversion
 794 with_bugurl
 795 enable_sim_alignment
 796 enable_werror
 797 enable_build_warnings
 798 enable_sim_build_warnings
 799 enable_sim_reserved_bits
 800 enable_sim_endian
 801 enable_sim_bitsize
 802 enable_sim_float
 803 enable_sim_hardware
 804 with_x
 805 '
 806       ac_precious_vars='build_alias
 807 host_alias
 808 target_alias
 809 CC
 810 CFLAGS
 811 LDFLAGS
 812 LIBS
 813 CPPFLAGS
 814 CPP
 815 XMKMF'
 816
 817
 818 # Initialize some variables set by options.
 819 ac_init_help=
 820 ac_init_version=false
 821 ac_unrecognized_opts=
 822 ac_unrecognized_sep=
 823 # The variables have the same names as the options, with
 824 # dashes changed to underlines.
 825 cache_file=/dev/null
 826 exec_prefix=NONE
 827 no_create=
 828 no_recursion=
 829 prefix=NONE
 830 program_prefix=NONE
 831 program_suffix=NONE
 832 program_transform_name=s,x,x,
 833 silent=
 834 site=
 835 srcdir=
 836 verbose=
 837 x_includes=NONE
 838 x_libraries=NONE
 839
 840 # Installation directory options.
 841 # These are left unexpanded so users can "make install exec_prefix=/foo"
 842 # and all the variables that are supposed to be based on exec_prefix
 843 # by default will actually change.
 844 # Use braces instead of parens because sh, perl, etc. also accept them.
 845 # (The list follows the same order as the GNU Coding Standards.)
 846 bindir='${exec_prefix}/bin'
 847 sbindir='${exec_prefix}/sbin'
 848 libexecdir='${exec_prefix}/libexec'
 849 datarootdir='${prefix}/share'
 850 datadir='${datarootdir}'
 851 sysconfdir='${prefix}/etc'
 852 sharedstatedir='${prefix}/com'
 853 localstatedir='${prefix}/var'
 854 includedir='${prefix}/include'
 855 oldincludedir='/usr/include'
 856 docdir='${datarootdir}/doc/${PACKAGE}'
 857 infodir='${datarootdir}/info'
 858 htmldir='${docdir}'
 859 dvidir='${docdir}'
 860 pdfdir='${docdir}'
 861 psdir='${docdir}'
 862 libdir='${exec_prefix}/lib'
 863 localedir='${datarootdir}/locale'
 864 mandir='${datarootdir}/man'
 865
 866 ac_prev=
 867 ac_dashdash=
 868 for ac_option
 869 do
 870   # If the previous option needs an argument, assign it.
 871   if test -n "$ac_prev"; then
 872     eval $ac_prev=\$ac_option
 873     ac_prev=
 874     continue
 875   fi
 876
 877   case $ac_option in
 878   *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
 879   *=)   ac_optarg= ;;
 880   *)    ac_optarg=yes ;;
 881   esac
 882
 883   # Accept the important Cygnus configure options, so we can diagnose typos.
 884
 885   case $ac_dashdash$ac_option in
 886   --)
 887     ac_dashdash=yes ;;
 888
 889   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 890     ac_prev=bindir ;;
 891   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 892     bindir=$ac_optarg ;;
 893
 894   -build | --build | --buil | --bui | --bu)
 895     ac_prev=build_alias ;;
 896   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 897     build_alias=$ac_optarg ;;
 898
 899   -cache-file | --cache-file | --cache-fil | --cache-fi \
 900   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 901     ac_prev=cache_file ;;
 902   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 903   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 904     cache_file=$ac_optarg ;;
 905
 906   --config-cache | -C)
 907     cache_file=config.cache ;;
 908
 909   -datadir | --datadir | --datadi | --datad)
 910     ac_prev=datadir ;;
 911   -datadir=* | --datadir=* | --datadi=* | --datad=*)
 912     datadir=$ac_optarg ;;
 913
 914   -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
 915   | --dataroo | --dataro | --datar)
 916     ac_prev=datarootdir ;;
 917   -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
 918   | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
 919     datarootdir=$ac_optarg ;;
 920
 921   -disable-* | --disable-*)
 922     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
 923     # Reject names that are not valid shell variable names.
 924     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 925       as_fn_error $? "invalid feature name: $ac_useropt"
 926     ac_useropt_orig=$ac_useropt
 927     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 928     case $ac_user_opts in
 929       *"
 930 "enable_$ac_useropt"
 931 "*) ;;
 932       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
 933          ac_unrecognized_sep=', ';;
 934     esac
 935     eval enable_$ac_useropt=no ;;
 936
 937   -docdir | --docdir | --docdi | --doc | --do)
 938     ac_prev=docdir ;;
 939   -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
 940     docdir=$ac_optarg ;;
 941
 942   -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
 943     ac_prev=dvidir ;;
 944   -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
 945     dvidir=$ac_optarg ;;
 946
 947   -enable-* | --enable-*)
 948     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
 949     # Reject names that are not valid shell variable names.
 950     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 951       as_fn_error $? "invalid feature name: $ac_useropt"
 952     ac_useropt_orig=$ac_useropt
 953     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 954     case $ac_user_opts in
 955       *"
 956 "enable_$ac_useropt"
 957 "*) ;;
 958       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
 959          ac_unrecognized_sep=', ';;
 960     esac
 961     eval enable_$ac_useropt=\$ac_optarg ;;
 962
 963   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 964   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 965   | --exec | --exe | --ex)
 966     ac_prev=exec_prefix ;;
 967   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 968   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 969   | --exec=* | --exe=* | --ex=*)
 970     exec_prefix=$ac_optarg ;;
 971
 972   -gas | --gas | --ga | --g)
 973     # Obsolete; use --with-gas.
 974     with_gas=yes ;;
 975
 976   -help | --help | --hel | --he | -h)
 977     ac_init_help=long ;;
 978   -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
 979     ac_init_help=recursive ;;
 980   -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
 981     ac_init_help=short ;;
 982
 983   -host | --host | --hos | --ho)
 984     ac_prev=host_alias ;;
 985   -host=* | --host=* | --hos=* | --ho=*)
 986     host_alias=$ac_optarg ;;
 987
 988   -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
 989     ac_prev=htmldir ;;
 990   -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
 991   | --ht=*)
 992     htmldir=$ac_optarg ;;
 993
 994   -includedir | --includedir | --includedi | --included | --include \
 995   | --includ | --inclu | --incl | --inc)
 996     ac_prev=includedir ;;
 997   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
 998   | --includ=* | --inclu=* | --incl=* | --inc=*)
 999     includedir=$ac_optarg ;;
1000
1001   -infodir | --infodir | --infodi | --infod | --info | --inf)
1002     ac_prev=infodir ;;
1003   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
1004     infodir=$ac_optarg ;;
1005
1006   -libdir | --libdir | --libdi | --libd)
1007     ac_prev=libdir ;;
1008   -libdir=* | --libdir=* | --libdi=* | --libd=*)
1009     libdir=$ac_optarg ;;
1010
1011   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
1012   | --libexe | --libex | --libe)
1013     ac_prev=libexecdir ;;
1014   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
1015   | --libexe=* | --libex=* | --libe=*)
1016     libexecdir=$ac_optarg ;;
1017
1018   -localedir | --localedir | --localedi | --localed | --locale)
1019     ac_prev=localedir ;;
1020   -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
1021     localedir=$ac_optarg ;;
1022
1023   -localstatedir | --localstatedir | --localstatedi | --localstated \
1024   | --localstate | --localstat | --localsta | --localst | --locals)
1025     ac_prev=localstatedir ;;
1026   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
1027   | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
1028     localstatedir=$ac_optarg ;;
1029
1030   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
1031     ac_prev=mandir ;;
1032   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
1033     mandir=$ac_optarg ;;
1034
1035   -nfp | --nfp | --nf)
1036     # Obsolete; use --without-fp.
1037     with_fp=no ;;
1038
1039   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
1040   | --no-cr | --no-c | -n)
1041     no_create=yes ;;
1042
1043   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
1044   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
1045     no_recursion=yes ;;
1046
1047   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
1048   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
1049   | --oldin | --oldi | --old | --ol | --o)
1050     ac_prev=oldincludedir ;;
1051   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
1052   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
1053   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
1054     oldincludedir=$ac_optarg ;;
1055
1056   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
1057     ac_prev=prefix ;;
1058   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
1059     prefix=$ac_optarg ;;
1060
1061   -program-prefix | --program-prefix | --program-prefi | --program-pref \
1062   | --program-pre | --program-pr | --program-p)
1063     ac_prev=program_prefix ;;
1064   -program-prefix=* | --program-prefix=* | --program-prefi=* \
1065   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
1066     program_prefix=$ac_optarg ;;
1067
1068   -program-suffix | --program-suffix | --program-suffi | --program-suff \
1069   | --program-suf | --program-su | --program-s)
1070     ac_prev=program_suffix ;;
1071   -program-suffix=* | --program-suffix=* | --program-suffi=* \
1072   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
1073     program_suffix=$ac_optarg ;;
1074
1075   -program-transform-name | --program-transform-name \
1076   | --program-transform-nam | --program-transform-na \
1077   | --program-transform-n | --program-transform- \
1078   | --program-transform | --program-transfor \
1079   | --program-transfo | --program-transf \
1080   | --program-trans | --program-tran \
1081   | --progr-tra | --program-tr | --program-t)
1082     ac_prev=program_transform_name ;;
1083   -program-transform-name=* | --program-transform-name=* \
1084   | --program-transform-nam=* | --program-transform-na=* \
1085   | --program-transform-n=* | --program-transform-=* \
1086   | --program-transform=* | --program-transfor=* \
1087   | --program-transfo=* | --program-transf=* \
1088   | --program-trans=* | --program-tran=* \
1089   | --progr-tra=* | --program-tr=* | --program-t=*)
1090     program_transform_name=$ac_optarg ;;
1091
1092   -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1093     ac_prev=pdfdir ;;
1094   -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1095     pdfdir=$ac_optarg ;;
1096
1097   -psdir | --psdir | --psdi | --psd | --ps)
1098     ac_prev=psdir ;;
1099   -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1100     psdir=$ac_optarg ;;
1101
1102   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1103   | -silent | --silent | --silen | --sile | --sil)
1104     silent=yes ;;
1105
1106   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1107     ac_prev=sbindir ;;
1108   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1109   | --sbi=* | --sb=*)
1110     sbindir=$ac_optarg ;;
1111
1112   -sharedstatedir | --sharedstatedir | --sharedstatedi \
1113   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1114   | --sharedst | --shareds | --shared | --share | --shar \
1115   | --sha | --sh)
1116     ac_prev=sharedstatedir ;;
1117   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1118   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1119   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1120   | --sha=* | --sh=*)
1121     sharedstatedir=$ac_optarg ;;
1122
1123   -site | --site | --sit)
1124     ac_prev=site ;;
1125   -site=* | --site=* | --sit=*)
1126     site=$ac_optarg ;;
1127
1128   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1129     ac_prev=srcdir ;;
1130   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1131     srcdir=$ac_optarg ;;
1132
1133   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1134   | --syscon | --sysco | --sysc | --sys | --sy)
1135     ac_prev=sysconfdir ;;
1136   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1137   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1138     sysconfdir=$ac_optarg ;;
1139
1140   -target | --target | --targe | --targ | --tar | --ta | --t)
1141     ac_prev=target_alias ;;
1142   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1143     target_alias=$ac_optarg ;;
1144
1145   -v | -verbose | --verbose | --verbos | --verbo | --verb)
1146     verbose=yes ;;
1147
1148   -version | --version | --versio | --versi | --vers | -V)
1149     ac_init_version=: ;;
1150
1151   -with-* | --with-*)
1152     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1153     # Reject names that are not valid shell variable names.
1154     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1155       as_fn_error $? "invalid package name: $ac_useropt"
1156     ac_useropt_orig=$ac_useropt
1157     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1158     case $ac_user_opts in
1159       *"
1160 "with_$ac_useropt"
1161 "*) ;;
1162       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1163          ac_unrecognized_sep=', ';;
1164     esac
1165     eval with_$ac_useropt=\$ac_optarg ;;
1166
1167   -without-* | --without-*)
1168     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1169     # Reject names that are not valid shell variable names.
1170     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1171       as_fn_error $? "invalid package name: $ac_useropt"
1172     ac_useropt_orig=$ac_useropt
1173     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1174     case $ac_user_opts in
1175       *"
1176 "with_$ac_useropt"
1177 "*) ;;
1178       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1179          ac_unrecognized_sep=', ';;
1180     esac
1181     eval with_$ac_useropt=no ;;
1182
1183   --x)
1184     # Obsolete; use --with-x.
1185     with_x=yes ;;
1186
1187   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1188   | --x-incl | --x-inc | --x-in | --x-i)
1189     ac_prev=x_includes ;;
1190   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1191   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1192     x_includes=$ac_optarg ;;
1193
1194   -x-libraries | --x-libraries | --x-librarie | --x-librari \
1195   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1196     ac_prev=x_libraries ;;
1197   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1198   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1199     x_libraries=$ac_optarg ;;
1200
1201   -*) as_fn_error $? "unrecognized option: \`$ac_option'
1202 Try \`$0 --help' for more information"
1203     ;;
1204
1205   *=*)
1206     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1207     # Reject names that are not valid shell variable names.
1208     case $ac_envvar in #(
1209       '' | [0-9]* | *[!_$as_cr_alnum]* )
1210       as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
1211     esac
1212     eval $ac_envvar=\$ac_optarg
1213     export $ac_envvar ;;
1214
1215   *)
1216     # FIXME: should be removed in autoconf 3.0.
1217     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1218     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1219       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1220     : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
1221     ;;
1222
1223   esac
1224 done
1225
1226 if test -n "$ac_prev"; then
1227   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1228   as_fn_error $? "missing argument to $ac_option"
1229 fi
1230
1231 if test -n "$ac_unrecognized_opts"; then
1232   case $enable_option_checking in
1233     no) ;;
1234     fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
1235     *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1236   esac
1237 fi
1238
1239 # Check all directory arguments for consistency.
1240 for ac_var in   exec_prefix prefix bindir sbindir libexecdir datarootdir \
1241                 datadir sysconfdir sharedstatedir localstatedir includedir \
1242                 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1243                 libdir localedir mandir
1244 do
1245   eval ac_val=\$$ac_var
1246   # Remove trailing slashes.
1247   case $ac_val in
1248     */ )
1249       ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1250       eval $ac_var=\$ac_val;;
1251   esac
1252   # Be sure to have absolute directory names.
1253   case $ac_val in
1254     [\\/$]* | ?:[\\/]* )  continue;;
1255     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1256   esac
1257   as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
1258 done
1259
1260 # There might be people who depend on the old broken behavior: `$host'
1261 # used to hold the argument of --host etc.
1262 # FIXME: To remove some day.
1263 build=$build_alias
1264 host=$host_alias
1265 target=$target_alias
1266
1267 # FIXME: To remove some day.
1268 if test "x$host_alias" != x; then
1269   if test "x$build_alias" = x; then
1270     cross_compiling=maybe
1271   elif test "x$build_alias" != "x$host_alias"; then
1272     cross_compiling=yes
1273   fi
1274 fi
1275
1276 ac_tool_prefix=
1277 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1278
1279 test "$silent" = yes && exec 6>/dev/null
1280
1281
1282 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1283 ac_ls_di=`ls -di .` &&
1284 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1285   as_fn_error $? "working directory cannot be determined"
1286 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1287   as_fn_error $? "pwd does not report name of working directory"
1288
1289
1290 # Find the source files, if location was not specified.
1291 if test -z "$srcdir"; then
1292   ac_srcdir_defaulted=yes
1293   # Try the directory containing this script, then the parent directory.
1294   ac_confdir=`$as_dirname -- "$as_myself" ||
1295 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1296          X"$as_myself" : 'X\(//\)[^/]' \| \
1297          X"$as_myself" : 'X\(//\)$' \| \
1298          X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1299 $as_echo X"$as_myself" |
1300     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1301             s//\1/
1302             q
1303           }
1304           /^X\(\/\/\)[^/].*/{
1305             s//\1/
1306             q
1307           }
1308           /^X\(\/\/\)$/{
1309             s//\1/
1310             q
1311           }
1312           /^X\(\/\).*/{
1313             s//\1/
1314             q
1315           }
1316           s/.*/./; q'`
1317   srcdir=$ac_confdir
1318   if test ! -r "$srcdir/$ac_unique_file"; then
1319     srcdir=..
1320   fi
1321 else
1322   ac_srcdir_defaulted=no
1323 fi
1324 if test ! -r "$srcdir/$ac_unique_file"; then
1325   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1326   as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
1327 fi
1328 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1329 ac_abs_confdir=`(
1330         cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
1331         pwd)`
1332 # When building in place, set srcdir=.
1333 if test "$ac_abs_confdir" = "$ac_pwd"; then
1334   srcdir=.
1335 fi
1336 # Remove unnecessary trailing slashes from srcdir.
1337 # Double slashes in file names in object file debugging info
1338 # mess up M-x gdb in Emacs.
1339 case $srcdir in
1340 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1341 esac
1342 for ac_var in $ac_precious_vars; do
1343   eval ac_env_${ac_var}_set=\${${ac_var}+set}
1344   eval ac_env_${ac_var}_value=\$${ac_var}
1345   eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1346   eval ac_cv_env_${ac_var}_value=\$${ac_var}
1347 done
1348
1349 #
1350 # Report the --help message.
1351 #
1352 if test "$ac_init_help" = "long"; then
1353   # Omit some internal or obsolete options to make the list less imposing.
1354   # This message is too long to be a string in the A/UX 3.1 sh.
1355   cat <<_ACEOF
1356 \`configure' configures this package to adapt to many kinds of systems.
1357
1358 Usage: $0 [OPTION]... [VAR=VALUE]...
1359
1360 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1361 VAR=VALUE.  See below for descriptions of some of the useful variables.
1362
1363 Defaults for the options are specified in brackets.
1364
1365 Configuration:
1366   -h, --help              display this help and exit
1367       --help=short        display options specific to this package
1368       --help=recursive    display the short help of all the included packages
1369   -V, --version           display version information and exit
1370   -q, --quiet, --silent   do not print \`checking ...' messages
1371       --cache-file=FILE   cache test results in FILE [disabled]
1372   -C, --config-cache      alias for \`--cache-file=config.cache'
1373   -n, --no-create         do not create output files
1374       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
1375
1376 Installation directories:
1377   --prefix=PREFIX         install architecture-independent files in PREFIX
1378                           [$ac_default_prefix]
1379   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
1380                           [PREFIX]
1381
1382 By default, \`make install' will install all the files in
1383 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
1384 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1385 for instance \`--prefix=\$HOME'.
1386
1387 For better control, use the options below.
1388
1389 Fine tuning of the installation directories:
1390   --bindir=DIR            user executables [EPREFIX/bin]
1391   --sbindir=DIR           system admin executables [EPREFIX/sbin]
1392   --libexecdir=DIR        program executables [EPREFIX/libexec]
1393   --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
1394   --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
1395   --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
1396   --libdir=DIR            object code libraries [EPREFIX/lib]
1397   --includedir=DIR        C header files [PREFIX/include]
1398   --oldincludedir=DIR     C header files for non-gcc [/usr/include]
1399   --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
1400   --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
1401   --infodir=DIR           info documentation [DATAROOTDIR/info]
1402   --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
1403   --mandir=DIR            man documentation [DATAROOTDIR/man]
1404   --docdir=DIR            documentation root [DATAROOTDIR/doc/PACKAGE]
1405   --htmldir=DIR           html documentation [DOCDIR]
1406   --dvidir=DIR            dvi documentation [DOCDIR]
1407   --pdfdir=DIR            pdf documentation [DOCDIR]
1408   --psdir=DIR             ps documentation [DOCDIR]
1409 _ACEOF
1410
1411   cat <<\_ACEOF
1412
1413 Program names:
1414   --program-prefix=PREFIX            prepend PREFIX to installed program names
1415   --program-suffix=SUFFIX            append SUFFIX to installed program names
1416   --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
1417
1418 X features:
1419   --x-includes=DIR    X include files are in DIR
1420   --x-libraries=DIR   X library files are in DIR
1421
1422 System types:
1423   --build=BUILD     configure for building on BUILD [guessed]
1424   --host=HOST       cross-compile to build programs to run on HOST [BUILD]
1425   --target=TARGET   configure for building compilers for TARGET [HOST]
1426 _ACEOF
1427 fi
1428
1429 if test -n "$ac_init_help"; then
1430
1431   cat <<\_ACEOF
1432
1433 Optional Features:
1434   --disable-option-checking  ignore unrecognized --enable/--with options
1435   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
1436   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
1437   --enable-plugins        Enable support for plugins
1438   --enable-shared[=PKGS]  build shared libraries [default=yes]
1439   --enable-static[=PKGS]  build static libraries [default=yes]
1440   --enable-fast-install[=PKGS]
1441                           optimize for fast installation [default=yes]
1442   --disable-libtool-lock  avoid locking (might break parallel builds)
1443   --enable-maintainer-mode
1444                           enable make rules and dependencies not useful (and
1445                           sometimes confusing) to the casual installer
1446   --enable-sim-debug=opts Enable debugging flags (for developers of the sim
1447                           itself)
1448   --enable-sim-stdio      Specify whether to use stdio for console
1449                           input/output
1450   --enable-sim-trace=opts Enable tracing of simulated programs
1451   --enable-sim-profile=opts
1452                           Enable profiling flags
1453   --enable-sim-assert     Specify whether to perform random assertions
1454   --enable-sim-environment=environment
1455                           Specify mixed, user, virtual or operating
1456                           environment
1457   --enable-sim-inline=inlines
1458                           Specify which functions should be inlined
1459   --enable-sim-alignment=align
1460                           Specify strict, nonstrict or forced alignment of
1461                           memory accesses
1462   --enable-werror         treat compile warnings as errors
1463   --enable-build-warnings enable build-time compiler warnings if gcc is used
1464   --enable-sim-build-warnings
1465                           enable SIM specific build-time compiler warnings if
1466                           gcc is used
1467   --enable-sim-reserved-bits
1468                           Specify whether to check reserved bits in
1469                           instruction
1470   --enable-sim-endian=endian
1471                           Specify target byte endian orientation
1472   --enable-sim-bitsize=N  Specify target bitsize (32 or 64)
1473   --enable-sim-float      Specify that the target processor has floating point
1474                           hardware
1475   --enable-sim-hardware=LIST
1476                           Specify the hardware to be included in the build.
1477
1478 Optional Packages:
1479   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
1480   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
1481   --with-system-zlib      use installed libz
1482   --with-pic              try to use only PIC/non-PIC objects [default=use
1483                           both]
1484   --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
1485   --with-pkgversion=PKG   Use PKG in the version string in place of "SIM"
1486   --with-bugurl=URL       Direct users to URL to report a bug
1487   --with-x                use the X Window System
1488
1489 Some influential environment variables:
1490   CC          C compiler command
1491   CFLAGS      C compiler flags
1492   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
1493               nonstandard directory <lib dir>
1494   LIBS        libraries to pass to the linker, e.g. -l<library>
1495   CPPFLAGS    (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
1496               you have headers in a nonstandard directory <include dir>
1497   CPP         C preprocessor
1498   XMKMF       Path to xmkmf, Makefile generator for X Window System
1499
1500 Use these variables to override the choices made by `configure' or to help
1501 it to find libraries and programs with nonstandard names/locations.
1502
1503 Report bugs to the package provider.
1504 _ACEOF
1505 ac_status=$?
1506 fi
1507
1508 if test "$ac_init_help" = "recursive"; then
1509   # If there are subdirs, report their specific --help.
1510   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1511     test -d "$ac_dir" ||
1512       { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1513       continue
1514     ac_builddir=.
1515
1516 case "$ac_dir" in
1517 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1518 *)
1519   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1520   # A ".." for each directory in $ac_dir_suffix.
1521   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1522   case $ac_top_builddir_sub in
1523   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1524   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1525   esac ;;
1526 esac
1527 ac_abs_top_builddir=$ac_pwd
1528 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1529 # for backward compatibility:
1530 ac_top_builddir=$ac_top_build_prefix
1531
1532 case $srcdir in
1533   .)  # We are building in place.
1534     ac_srcdir=.
1535     ac_top_srcdir=$ac_top_builddir_sub
1536     ac_abs_top_srcdir=$ac_pwd ;;
1537   [\\/]* | ?:[\\/]* )  # Absolute name.
1538     ac_srcdir=$srcdir$ac_dir_suffix;
1539     ac_top_srcdir=$srcdir
1540     ac_abs_top_srcdir=$srcdir ;;
1541   *) # Relative name.
1542     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1543     ac_top_srcdir=$ac_top_build_prefix$srcdir
1544     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1545 esac
1546 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1547
1548     cd "$ac_dir" || { ac_status=$?; continue; }
1549     # Check for guested configure.
1550     if test -f "$ac_srcdir/configure.gnu"; then
1551       echo &&
1552       $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1553     elif test -f "$ac_srcdir/configure"; then
1554       echo &&
1555       $SHELL "$ac_srcdir/configure" --help=recursive
1556     else
1557       $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1558     fi || ac_status=$?
1559     cd "$ac_pwd" || { ac_status=$?; break; }
1560   done
1561 fi
1562
1563 test -n "$ac_init_help" && exit $ac_status
1564 if $ac_init_version; then
1565   cat <<\_ACEOF
1566 configure
1567 generated by GNU Autoconf 2.69
1568
1569 Copyright (C) 2012 Free Software Foundation, Inc.
1570 This configure script is free software; the Free Software Foundation
1571 gives unlimited permission to copy, distribute and modify it.
1572 _ACEOF
1573   exit
1574 fi
1575
1576 ## ------------------------ ##
1577 ## Autoconf initialization. ##
1578 ## ------------------------ ##
1579
1580 # ac_fn_c_try_compile LINENO
1581 # --------------------------
1582 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1583 ac_fn_c_try_compile ()
1584 {
1585   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1586   rm -f conftest.$ac_objext
1587   if { { ac_try="$ac_compile"
1588 case "(($ac_try" in
1589   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1590   *) ac_try_echo=$ac_try;;
1591 esac
1592 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1593 $as_echo "$ac_try_echo"; } >&5
1594   (eval "$ac_compile") 2>conftest.err
1595   ac_status=$?
1596   if test -s conftest.err; then
1597     grep -v '^ *+' conftest.err >conftest.er1
1598     cat conftest.er1 >&5
1599     mv -f conftest.er1 conftest.err
1600   fi
1601   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1602   test $ac_status = 0; } && {
1603          test -z "$ac_c_werror_flag" ||
1604          test ! -s conftest.err
1605        } && test -s conftest.$ac_objext; then :
1606   ac_retval=0
1607 else
1608   $as_echo "$as_me: failed program was:" >&5
1609 sed 's/^/| /' conftest.$ac_ext >&5
1610
1611         ac_retval=1
1612 fi
1613   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1614   as_fn_set_status $ac_retval
1615
1616 } # ac_fn_c_try_compile
1617
1618 # ac_fn_c_try_cpp LINENO
1619 # ----------------------
1620 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1621 ac_fn_c_try_cpp ()
1622 {
1623   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1624   if { { ac_try="$ac_cpp conftest.$ac_ext"
1625 case "(($ac_try" in
1626   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1627   *) ac_try_echo=$ac_try;;
1628 esac
1629 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1630 $as_echo "$ac_try_echo"; } >&5
1631   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1632   ac_status=$?
1633   if test -s conftest.err; then
1634     grep -v '^ *+' conftest.err >conftest.er1
1635     cat conftest.er1 >&5
1636     mv -f conftest.er1 conftest.err
1637   fi
1638   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1639   test $ac_status = 0; } > conftest.i && {
1640          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1641          test ! -s conftest.err
1642        }; then :
1643   ac_retval=0
1644 else
1645   $as_echo "$as_me: failed program was:" >&5
1646 sed 's/^/| /' conftest.$ac_ext >&5
1647
1648     ac_retval=1
1649 fi
1650   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1651   as_fn_set_status $ac_retval
1652
1653 } # ac_fn_c_try_cpp
1654
1655 # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1656 # -------------------------------------------------------
1657 # Tests whether HEADER exists, giving a warning if it cannot be compiled using
1658 # the include files in INCLUDES and setting the cache variable VAR
1659 # accordingly.
1660 ac_fn_c_check_header_mongrel ()
1661 {
1662   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1663   if eval \${$3+:} false; then :
1664   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1665 $as_echo_n "checking for $2... " >&6; }
1666 if eval \${$3+:} false; then :
1667   $as_echo_n "(cached) " >&6
1668 fi
1669 eval ac_res=\$$3
1670                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1671 $as_echo "$ac_res" >&6; }
1672 else
1673   # Is the header compilable?
1674 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1675 $as_echo_n "checking $2 usability... " >&6; }
1676 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1677 /* end confdefs.h.  */
1678 $4
1679 #include <$2>
1680 _ACEOF
1681 if ac_fn_c_try_compile "$LINENO"; then :
1682   ac_header_compiler=yes
1683 else
1684   ac_header_compiler=no
1685 fi
1686 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1687 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1688 $as_echo "$ac_header_compiler" >&6; }
1689
1690 # Is the header present?
1691 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1692 $as_echo_n "checking $2 presence... " >&6; }
1693 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1694 /* end confdefs.h.  */
1695 #include <$2>
1696 _ACEOF
1697 if ac_fn_c_try_cpp "$LINENO"; then :
1698   ac_header_preproc=yes
1699 else
1700   ac_header_preproc=no
1701 fi
1702 rm -f conftest.err conftest.i conftest.$ac_ext
1703 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1704 $as_echo "$ac_header_preproc" >&6; }
1705
1706 # So?  What about this header?
1707 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1708   yes:no: )
1709     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1710 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1711     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1712 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1713     ;;
1714   no:yes:* )
1715     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1716 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1717     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
1718 $as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
1719     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1720 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1721     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
1722 $as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
1723     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1724 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1725     ;;
1726 esac
1727   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1728 $as_echo_n "checking for $2... " >&6; }
1729 if eval \${$3+:} false; then :
1730   $as_echo_n "(cached) " >&6
1731 else
1732   eval "$3=\$ac_header_compiler"
1733 fi
1734 eval ac_res=\$$3
1735                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1736 $as_echo "$ac_res" >&6; }
1737 fi
1738   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1739
1740 } # ac_fn_c_check_header_mongrel
1741
1742 # ac_fn_c_try_run LINENO
1743 # ----------------------
1744 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1745 # that executables *can* be run.
1746 ac_fn_c_try_run ()
1747 {
1748   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1749   if { { ac_try="$ac_link"
1750 case "(($ac_try" in
1751   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1752   *) ac_try_echo=$ac_try;;
1753 esac
1754 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1755 $as_echo "$ac_try_echo"; } >&5
1756   (eval "$ac_link") 2>&5
1757   ac_status=$?
1758   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1759   test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1760   { { case "(($ac_try" in
1761   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1762   *) ac_try_echo=$ac_try;;
1763 esac
1764 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1765 $as_echo "$ac_try_echo"; } >&5
1766   (eval "$ac_try") 2>&5
1767   ac_status=$?
1768   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1769   test $ac_status = 0; }; }; then :
1770   ac_retval=0
1771 else
1772   $as_echo "$as_me: program exited with status $ac_status" >&5
1773        $as_echo "$as_me: failed program was:" >&5
1774 sed 's/^/| /' conftest.$ac_ext >&5
1775
1776        ac_retval=$ac_status
1777 fi
1778   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1779   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1780   as_fn_set_status $ac_retval
1781
1782 } # ac_fn_c_try_run
1783
1784 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1785 # -------------------------------------------------------
1786 # Tests whether HEADER exists and can be compiled using the include files in
1787 # INCLUDES, setting the cache variable VAR accordingly.
1788 ac_fn_c_check_header_compile ()
1789 {
1790   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1791   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1792 $as_echo_n "checking for $2... " >&6; }
1793 if eval \${$3+:} false; then :
1794   $as_echo_n "(cached) " >&6
1795 else
1796   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1797 /* end confdefs.h.  */
1798 $4
1799 #include <$2>
1800 _ACEOF
1801 if ac_fn_c_try_compile "$LINENO"; then :
1802   eval "$3=yes"
1803 else
1804   eval "$3=no"
1805 fi
1806 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1807 fi
1808 eval ac_res=\$$3
1809                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1810 $as_echo "$ac_res" >&6; }
1811   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1812
1813 } # ac_fn_c_check_header_compile
1814
1815 # ac_fn_c_try_link LINENO
1816 # -----------------------
1817 # Try to link conftest.$ac_ext, and return whether this succeeded.
1818 ac_fn_c_try_link ()
1819 {
1820   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1821   rm -f conftest.$ac_objext conftest$ac_exeext
1822   if { { ac_try="$ac_link"
1823 case "(($ac_try" in
1824   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1825   *) ac_try_echo=$ac_try;;
1826 esac
1827 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1828 $as_echo "$ac_try_echo"; } >&5
1829   (eval "$ac_link") 2>conftest.err
1830   ac_status=$?
1831   if test -s conftest.err; then
1832     grep -v '^ *+' conftest.err >conftest.er1
1833     cat conftest.er1 >&5
1834     mv -f conftest.er1 conftest.err
1835   fi
1836   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1837   test $ac_status = 0; } && {
1838          test -z "$ac_c_werror_flag" ||
1839          test ! -s conftest.err
1840        } && test -s conftest$ac_exeext && {
1841          test "$cross_compiling" = yes ||
1842          test -x conftest$ac_exeext
1843        }; then :
1844   ac_retval=0
1845 else
1846   $as_echo "$as_me: failed program was:" >&5
1847 sed 's/^/| /' conftest.$ac_ext >&5
1848
1849         ac_retval=1
1850 fi
1851   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1852   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1853   # interfere with the next link command; also delete a directory that is
1854   # left behind by Apple's compiler.  We do this before executing the actions.
1855   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1856   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1857   as_fn_set_status $ac_retval
1858
1859 } # ac_fn_c_try_link
1860
1861 # ac_fn_c_check_func LINENO FUNC VAR
1862 # ----------------------------------
1863 # Tests whether FUNC exists, setting the cache variable VAR accordingly
1864 ac_fn_c_check_func ()
1865 {
1866   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1867   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1868 $as_echo_n "checking for $2... " >&6; }
1869 if eval \${$3+:} false; then :
1870   $as_echo_n "(cached) " >&6
1871 else
1872   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1873 /* end confdefs.h.  */
1874 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1875    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
1876 #define $2 innocuous_$2
1877
1878 /* System header to define __stub macros and hopefully few prototypes,
1879     which can conflict with char $2 (); below.
1880     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1881     <limits.h> exists even on freestanding compilers.  */
1882
1883 #ifdef __STDC__
1884 # include <limits.h>
1885 #else
1886 # include <assert.h>
1887 #endif
1888
1889 #undef $2
1890
1891 /* Override any GCC internal prototype to avoid an error.
1892    Use char because int might match the return type of a GCC
1893    builtin and then its argument prototype would still apply.  */
1894 #ifdef __cplusplus
1895 extern "C"
1896 #endif
1897 char $2 ();
1898 /* The GNU C library defines this for functions which it implements
1899     to always fail with ENOSYS.  Some functions are actually named
1900     something starting with __ and the normal name is an alias.  */
1901 #if defined __stub_$2 || defined __stub___$2
1902 choke me
1903 #endif
1904
1905 int
1906 main ()
1907 {
1908 return $2 ();
1909   ;
1910   return 0;
1911 }
1912 _ACEOF
1913 if ac_fn_c_try_link "$LINENO"; then :
1914   eval "$3=yes"
1915 else
1916   eval "$3=no"
1917 fi
1918 rm -f core conftest.err conftest.$ac_objext \
1919     conftest$ac_exeext conftest.$ac_ext
1920 fi
1921 eval ac_res=\$$3
1922                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1923 $as_echo "$ac_res" >&6; }
1924   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1925
1926 } # ac_fn_c_check_func
1927
1928 # ac_fn_c_check_member LINENO AGGR MEMBER VAR INCLUDES
1929 # ----------------------------------------------------
1930 # Tries to find if the field MEMBER exists in type AGGR, after including
1931 # INCLUDES, setting cache variable VAR accordingly.
1932 ac_fn_c_check_member ()
1933 {
1934   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1935   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2.$3" >&5
1936 $as_echo_n "checking for $2.$3... " >&6; }
1937 if eval \${$4+:} false; then :
1938   $as_echo_n "(cached) " >&6
1939 else
1940   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1941 /* end confdefs.h.  */
1942 $5
1943 int
1944 main ()
1945 {
1946 static $2 ac_aggr;
1947 if (ac_aggr.$3)
1948 return 0;
1949   ;
1950   return 0;
1951 }
1952 _ACEOF
1953 if ac_fn_c_try_compile "$LINENO"; then :
1954   eval "$4=yes"
1955 else
1956   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1957 /* end confdefs.h.  */
1958 $5
1959 int
1960 main ()
1961 {
1962 static $2 ac_aggr;
1963 if (sizeof ac_aggr.$3)
1964 return 0;
1965   ;
1966   return 0;
1967 }
1968 _ACEOF
1969 if ac_fn_c_try_compile "$LINENO"; then :
1970   eval "$4=yes"
1971 else
1972   eval "$4=no"
1973 fi
1974 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1975 fi
1976 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1977 fi
1978 eval ac_res=\$$4
1979                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1980 $as_echo "$ac_res" >&6; }
1981   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1982
1983 } # ac_fn_c_check_member
1984
1985 # ac_fn_c_check_type LINENO TYPE VAR INCLUDES
1986 # -------------------------------------------
1987 # Tests whether TYPE exists after having included INCLUDES, setting cache
1988 # variable VAR accordingly.
1989 ac_fn_c_check_type ()
1990 {
1991   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1992   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1993 $as_echo_n "checking for $2... " >&6; }
1994 if eval \${$3+:} false; then :
1995   $as_echo_n "(cached) " >&6
1996 else
1997   eval "$3=no"
1998   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1999 /* end confdefs.h.  */
2000 $4
2001 int
2002 main ()
2003 {
2004 if (sizeof ($2))
2005          return 0;
2006   ;
2007   return 0;
2008 }
2009 _ACEOF
2010 if ac_fn_c_try_compile "$LINENO"; then :
2011   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2012 /* end confdefs.h.  */
2013 $4
2014 int
2015 main ()
2016 {
2017 if (sizeof (($2)))
2018             return 0;
2019   ;
2020   return 0;
2021 }
2022 _ACEOF
2023 if ac_fn_c_try_compile "$LINENO"; then :
2024
2025 else
2026   eval "$3=yes"
2027 fi
2028 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2029 fi
2030 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2031 fi
2032 eval ac_res=\$$3
2033                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2034 $as_echo "$ac_res" >&6; }
2035   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2036
2037 } # ac_fn_c_check_type
2038 cat >config.log <<_ACEOF
2039 This file contains any messages produced by compilers while
2040 running configure, to aid debugging if configure makes a mistake.
2041
2042 It was created by $as_me, which was
2043 generated by GNU Autoconf 2.69.  Invocation command line was
2044
2045   $ $0 $@
2046
2047 _ACEOF
2048 exec 5>>config.log
2049 {
2050 cat <<_ASUNAME
2051 ## --------- ##
2052 ## Platform. ##
2053 ## --------- ##
2054
2055 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
2056 uname -m = `(uname -m) 2>/dev/null || echo unknown`
2057 uname -r = `(uname -r) 2>/dev/null || echo unknown`
2058 uname -s = `(uname -s) 2>/dev/null || echo unknown`
2059 uname -v = `(uname -v) 2>/dev/null || echo unknown`
2060
2061 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
2062 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
2063
2064 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
2065 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
2066 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
2067 /usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
2068 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
2069 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
2070 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
2071
2072 _ASUNAME
2073
2074 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2075 for as_dir in $PATH
2076 do
2077   IFS=$as_save_IFS
2078   test -z "$as_dir" && as_dir=.
2079     $as_echo "PATH: $as_dir"
2080   done
2081 IFS=$as_save_IFS
2082
2083 } >&5
2084
2085 cat >&5 <<_ACEOF
2086
2087
2088 ## ----------- ##
2089 ## Core tests. ##
2090 ## ----------- ##
2091
2092 _ACEOF
2093
2094
2095 # Keep a trace of the command line.
2096 # Strip out --no-create and --no-recursion so they do not pile up.
2097 # Strip out --silent because we don't want to record it for future runs.
2098 # Also quote any args containing shell meta-characters.
2099 # Make two passes to allow for proper duplicate-argument suppression.
2100 ac_configure_args=
2101 ac_configure_args0=
2102 ac_configure_args1=
2103 ac_must_keep_next=false
2104 for ac_pass in 1 2
2105 do
2106   for ac_arg
2107   do
2108     case $ac_arg in
2109     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
2110     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
2111     | -silent | --silent | --silen | --sile | --sil)
2112       continue ;;
2113     *\'*)
2114       ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
2115     esac
2116     case $ac_pass in
2117     1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
2118     2)
2119       as_fn_append ac_configure_args1 " '$ac_arg'"
2120       if test $ac_must_keep_next = true; then
2121         ac_must_keep_next=false # Got value, back to normal.
2122       else
2123         case $ac_arg in
2124           *=* | --config-cache | -C | -disable-* | --disable-* \
2125           | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
2126           | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
2127           | -with-* | --with-* | -without-* | --without-* | --x)
2128             case "$ac_configure_args0 " in
2129               "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
2130             esac
2131             ;;
2132           -* ) ac_must_keep_next=true ;;
2133         esac
2134       fi
2135       as_fn_append ac_configure_args " '$ac_arg'"
2136       ;;
2137     esac
2138   done
2139 done
2140 { ac_configure_args0=; unset ac_configure_args0;}
2141 { ac_configure_args1=; unset ac_configure_args1;}
2142
2143 # When interrupted or exit'd, cleanup temporary files, and complete
2144 # config.log.  We remove comments because anyway the quotes in there
2145 # would cause problems or look ugly.
2146 # WARNING: Use '\'' to represent an apostrophe within the trap.
2147 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
2148 trap 'exit_status=$?
2149   # Save into config.log some information that might help in debugging.
2150   {
2151     echo
2152
2153     $as_echo "## ---------------- ##
2154 ## Cache variables. ##
2155 ## ---------------- ##"
2156     echo
2157     # The following way of writing the cache mishandles newlines in values,
2158 (
2159   for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
2160     eval ac_val=\$$ac_var
2161     case $ac_val in #(
2162     *${as_nl}*)
2163       case $ac_var in #(
2164       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2165 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2166       esac
2167       case $ac_var in #(
2168       _ | IFS | as_nl) ;; #(
2169       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2170       *) { eval $ac_var=; unset $ac_var;} ;;
2171       esac ;;
2172     esac
2173   done
2174   (set) 2>&1 |
2175     case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
2176     *${as_nl}ac_space=\ *)
2177       sed -n \
2178         "s/'\''/'\''\\\\'\'''\''/g;
2179           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2180       ;; #(
2181     *)
2182       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2183       ;;
2184     esac |
2185     sort
2186 )
2187     echo
2188
2189     $as_echo "## ----------------- ##
2190 ## Output variables. ##
2191 ## ----------------- ##"
2192     echo
2193     for ac_var in $ac_subst_vars
2194     do
2195       eval ac_val=\$$ac_var
2196       case $ac_val in
2197       *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2198       esac
2199       $as_echo "$ac_var='\''$ac_val'\''"
2200     done | sort
2201     echo
2202
2203     if test -n "$ac_subst_files"; then
2204       $as_echo "## ------------------- ##
2205 ## File substitutions. ##
2206 ## ------------------- ##"
2207       echo
2208       for ac_var in $ac_subst_files
2209       do
2210         eval ac_val=\$$ac_var
2211         case $ac_val in
2212         *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2213         esac
2214         $as_echo "$ac_var='\''$ac_val'\''"
2215       done | sort
2216       echo
2217     fi
2218
2219     if test -s confdefs.h; then
2220       $as_echo "## ----------- ##
2221 ## confdefs.h. ##
2222 ## ----------- ##"
2223       echo
2224       cat confdefs.h
2225       echo
2226     fi
2227     test "$ac_signal" != 0 &&
2228       $as_echo "$as_me: caught signal $ac_signal"
2229     $as_echo "$as_me: exit $exit_status"
2230   } >&5
2231   rm -f core *.core core.conftest.* &&
2232     rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2233     exit $exit_status
2234 ' 0
2235 for ac_signal in 1 2 13 15; do
2236   trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2237 done
2238 ac_signal=0
2239
2240 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2241 rm -f -r conftest* confdefs.h
2242
2243 $as_echo "/* confdefs.h */" > confdefs.h
2244
2245 # Predefined preprocessor variables.
2246
2247 cat >>confdefs.h <<_ACEOF
2248 #define PACKAGE_NAME "$PACKAGE_NAME"
2249 _ACEOF
2250
2251 cat >>confdefs.h <<_ACEOF
2252 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2253 _ACEOF
2254
2255 cat >>confdefs.h <<_ACEOF
2256 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2257 _ACEOF
2258
2259 cat >>confdefs.h <<_ACEOF
2260 #define PACKAGE_STRING "$PACKAGE_STRING"
2261 _ACEOF
2262
2263 cat >>confdefs.h <<_ACEOF
2264 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2265 _ACEOF
2266
2267 cat >>confdefs.h <<_ACEOF
2268 #define PACKAGE_URL "$PACKAGE_URL"
2269 _ACEOF
2270
2271
2272 # Let the site file select an alternate cache file if it wants to.
2273 # Prefer an explicitly selected file to automatically selected ones.
2274 ac_site_file1=NONE
2275 ac_site_file2=NONE
2276 if test -n "$CONFIG_SITE"; then
2277   # We do not want a PATH search for config.site.
2278   case $CONFIG_SITE in #((
2279     -*)  ac_site_file1=./$CONFIG_SITE;;
2280     */*) ac_site_file1=$CONFIG_SITE;;
2281     *)   ac_site_file1=./$CONFIG_SITE;;
2282   esac
2283 elif test "x$prefix" != xNONE; then
2284   ac_site_file1=$prefix/share/config.site
2285   ac_site_file2=$prefix/etc/config.site
2286 else
2287   ac_site_file1=$ac_default_prefix/share/config.site
2288   ac_site_file2=$ac_default_prefix/etc/config.site
2289 fi
2290 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2291 do
2292   test "x$ac_site_file" = xNONE && continue
2293   if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
2294     { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2295 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2296     sed 's/^/| /' "$ac_site_file" >&5
2297     . "$ac_site_file" \
2298       || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2299 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2300 as_fn_error $? "failed to load site script $ac_site_file
2301 See \`config.log' for more details" "$LINENO" 5; }
2302   fi
2303 done
2304
2305 if test -r "$cache_file"; then
2306   # Some versions of bash will fail to source /dev/null (special files
2307   # actually), so we avoid doing that.  DJGPP emulates it as a regular file.
2308   if test /dev/null != "$cache_file" && test -f "$cache_file"; then
2309     { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2310 $as_echo "$as_me: loading cache $cache_file" >&6;}
2311     case $cache_file in
2312       [\\/]* | ?:[\\/]* ) . "$cache_file";;
2313       *)                      . "./$cache_file";;
2314     esac
2315   fi
2316 else
2317   { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2318 $as_echo "$as_me: creating cache $cache_file" >&6;}
2319   >$cache_file
2320 fi
2321
2322 # Check that the precious variables saved in the cache have kept the same
2323 # value.
2324 ac_cache_corrupted=false
2325 for ac_var in $ac_precious_vars; do
2326   eval ac_old_set=\$ac_cv_env_${ac_var}_set
2327   eval ac_new_set=\$ac_env_${ac_var}_set
2328   eval ac_old_val=\$ac_cv_env_${ac_var}_value
2329   eval ac_new_val=\$ac_env_${ac_var}_value
2330   case $ac_old_set,$ac_new_set in
2331     set,)
2332       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2333 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2334       ac_cache_corrupted=: ;;
2335     ,set)
2336       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2337 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2338       ac_cache_corrupted=: ;;
2339     ,);;
2340     *)
2341       if test "x$ac_old_val" != "x$ac_new_val"; then
2342         # differences in whitespace do not lead to failure.
2343         ac_old_val_w=`echo x $ac_old_val`
2344         ac_new_val_w=`echo x $ac_new_val`
2345         if test "$ac_old_val_w" != "$ac_new_val_w"; then
2346           { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2347 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2348           ac_cache_corrupted=:
2349         else
2350           { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2351 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2352           eval $ac_var=\$ac_old_val
2353         fi
2354         { $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
2355 $as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
2356         { $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
2357 $as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
2358       fi;;
2359   esac
2360   # Pass precious variables to config.status.
2361   if test "$ac_new_set" = set; then
2362     case $ac_new_val in
2363     *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2364     *) ac_arg=$ac_var=$ac_new_val ;;
2365     esac
2366     case " $ac_configure_args " in
2367       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
2368       *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2369     esac
2370   fi
2371 done
2372 if $ac_cache_corrupted; then
2373   { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2374 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2375   { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2376 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2377   as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2378 fi
2379 ## -------------------- ##
2380 ## Main body of script. ##
2381 ## -------------------- ##
2382
2383 ac_ext=c
2384 ac_cpp='$CPP $CPPFLAGS'
2385 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2386 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2387 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2388
2389
2390
2391
2392
2393
2394
2395 ac_ext=c
2396 ac_cpp='$CPP $CPPFLAGS'
2397 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2398 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2399 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2400 if test -n "$ac_tool_prefix"; then
2401   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
2402 set dummy ${ac_tool_prefix}gcc; ac_word=$2
2403 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2404 $as_echo_n "checking for $ac_word... " >&6; }
2405 if ${ac_cv_prog_CC+:} false; then :
2406   $as_echo_n "(cached) " >&6
2407 else
2408   if test -n "$CC"; then
2409   ac_cv_prog_CC="$CC" # Let the user override the test.
2410 else
2411 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2412 for as_dir in $PATH
2413 do
2414   IFS=$as_save_IFS
2415   test -z "$as_dir" && as_dir=.
2416     for ac_exec_ext in '' $ac_executable_extensions; do
2417   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2418     ac_cv_prog_CC="${ac_tool_prefix}gcc"
2419     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2420     break 2
2421   fi
2422 done
2423   done
2424 IFS=$as_save_IFS
2425
2426 fi
2427 fi
2428 CC=$ac_cv_prog_CC
2429 if test -n "$CC"; then
2430   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2431 $as_echo "$CC" >&6; }
2432 else
2433   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2434 $as_echo "no" >&6; }
2435 fi
2436
2437
2438 fi
2439 if test -z "$ac_cv_prog_CC"; then
2440   ac_ct_CC=$CC
2441   # Extract the first word of "gcc", so it can be a program name with args.
2442 set dummy gcc; ac_word=$2
2443 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2444 $as_echo_n "checking for $ac_word... " >&6; }
2445 if ${ac_cv_prog_ac_ct_CC+:} false; then :
2446   $as_echo_n "(cached) " >&6
2447 else
2448   if test -n "$ac_ct_CC"; then
2449   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2450 else
2451 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2452 for as_dir in $PATH
2453 do
2454   IFS=$as_save_IFS
2455   test -z "$as_dir" && as_dir=.
2456     for ac_exec_ext in '' $ac_executable_extensions; do
2457   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2458     ac_cv_prog_ac_ct_CC="gcc"
2459     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2460     break 2
2461   fi
2462 done
2463   done
2464 IFS=$as_save_IFS
2465
2466 fi
2467 fi
2468 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2469 if test -n "$ac_ct_CC"; then
2470   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2471 $as_echo "$ac_ct_CC" >&6; }
2472 else
2473   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2474 $as_echo "no" >&6; }
2475 fi
2476
2477   if test "x$ac_ct_CC" = x; then
2478     CC=""
2479   else
2480     case $cross_compiling:$ac_tool_warned in
2481 yes:)
2482 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2483 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2484 ac_tool_warned=yes ;;
2485 esac
2486     CC=$ac_ct_CC
2487   fi
2488 else
2489   CC="$ac_cv_prog_CC"
2490 fi
2491
2492 if test -z "$CC"; then
2493           if test -n "$ac_tool_prefix"; then
2494     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
2495 set dummy ${ac_tool_prefix}cc; ac_word=$2
2496 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2497 $as_echo_n "checking for $ac_word... " >&6; }
2498 if ${ac_cv_prog_CC+:} false; then :
2499   $as_echo_n "(cached) " >&6
2500 else
2501   if test -n "$CC"; then
2502   ac_cv_prog_CC="$CC" # Let the user override the test.
2503 else
2504 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2505 for as_dir in $PATH
2506 do
2507   IFS=$as_save_IFS
2508   test -z "$as_dir" && as_dir=.
2509     for ac_exec_ext in '' $ac_executable_extensions; do
2510   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2511     ac_cv_prog_CC="${ac_tool_prefix}cc"
2512     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2513     break 2
2514   fi
2515 done
2516   done
2517 IFS=$as_save_IFS
2518
2519 fi
2520 fi
2521 CC=$ac_cv_prog_CC
2522 if test -n "$CC"; then
2523   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2524 $as_echo "$CC" >&6; }
2525 else
2526   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2527 $as_echo "no" >&6; }
2528 fi
2529
2530
2531   fi
2532 fi
2533 if test -z "$CC"; then
2534   # Extract the first word of "cc", so it can be a program name with args.
2535 set dummy cc; ac_word=$2
2536 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2537 $as_echo_n "checking for $ac_word... " >&6; }
2538 if ${ac_cv_prog_CC+:} false; then :
2539   $as_echo_n "(cached) " >&6
2540 else
2541   if test -n "$CC"; then
2542   ac_cv_prog_CC="$CC" # Let the user override the test.
2543 else
2544   ac_prog_rejected=no
2545 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2546 for as_dir in $PATH
2547 do
2548   IFS=$as_save_IFS
2549   test -z "$as_dir" && as_dir=.
2550     for ac_exec_ext in '' $ac_executable_extensions; do
2551   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2552     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2553        ac_prog_rejected=yes
2554        continue
2555      fi
2556     ac_cv_prog_CC="cc"
2557     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2558     break 2
2559   fi
2560 done
2561   done
2562 IFS=$as_save_IFS
2563
2564 if test $ac_prog_rejected = yes; then
2565   # We found a bogon in the path, so make sure we never use it.
2566   set dummy $ac_cv_prog_CC
2567   shift
2568   if test $# != 0; then
2569     # We chose a different compiler from the bogus one.
2570     # However, it has the same basename, so the bogon will be chosen
2571     # first if we set CC to just the basename; use the full file name.
2572     shift
2573     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
2574   fi
2575 fi
2576 fi
2577 fi
2578 CC=$ac_cv_prog_CC
2579 if test -n "$CC"; then
2580   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2581 $as_echo "$CC" >&6; }
2582 else
2583   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2584 $as_echo "no" >&6; }
2585 fi
2586
2587
2588 fi
2589 if test -z "$CC"; then
2590   if test -n "$ac_tool_prefix"; then
2591   for ac_prog in cl.exe
2592   do
2593     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2594 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2595 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2596 $as_echo_n "checking for $ac_word... " >&6; }
2597 if ${ac_cv_prog_CC+:} false; then :
2598   $as_echo_n "(cached) " >&6
2599 else
2600   if test -n "$CC"; then
2601   ac_cv_prog_CC="$CC" # Let the user override the test.
2602 else
2603 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2604 for as_dir in $PATH
2605 do
2606   IFS=$as_save_IFS
2607   test -z "$as_dir" && as_dir=.
2608     for ac_exec_ext in '' $ac_executable_extensions; do
2609   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2610     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
2611     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2612     break 2
2613   fi
2614 done
2615   done
2616 IFS=$as_save_IFS
2617
2618 fi
2619 fi
2620 CC=$ac_cv_prog_CC
2621 if test -n "$CC"; then
2622   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2623 $as_echo "$CC" >&6; }
2624 else
2625   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2626 $as_echo "no" >&6; }
2627 fi
2628
2629
2630     test -n "$CC" && break
2631   done
2632 fi
2633 if test -z "$CC"; then
2634   ac_ct_CC=$CC
2635   for ac_prog in cl.exe
2636 do
2637   # Extract the first word of "$ac_prog", so it can be a program name with args.
2638 set dummy $ac_prog; ac_word=$2
2639 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2640 $as_echo_n "checking for $ac_word... " >&6; }
2641 if ${ac_cv_prog_ac_ct_CC+:} false; then :
2642   $as_echo_n "(cached) " >&6
2643 else
2644   if test -n "$ac_ct_CC"; then
2645   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2646 else
2647 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2648 for as_dir in $PATH
2649 do
2650   IFS=$as_save_IFS
2651   test -z "$as_dir" && as_dir=.
2652     for ac_exec_ext in '' $ac_executable_extensions; do
2653   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2654     ac_cv_prog_ac_ct_CC="$ac_prog"
2655     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2656     break 2
2657   fi
2658 done
2659   done
2660 IFS=$as_save_IFS
2661
2662 fi
2663 fi
2664 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2665 if test -n "$ac_ct_CC"; then
2666   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2667 $as_echo "$ac_ct_CC" >&6; }
2668 else
2669   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2670 $as_echo "no" >&6; }
2671 fi
2672
2673
2674   test -n "$ac_ct_CC" && break
2675 done
2676
2677   if test "x$ac_ct_CC" = x; then
2678     CC=""
2679   else
2680     case $cross_compiling:$ac_tool_warned in
2681 yes:)
2682 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2683 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2684 ac_tool_warned=yes ;;
2685 esac
2686     CC=$ac_ct_CC
2687   fi
2688 fi
2689
2690 fi
2691
2692
2693 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2694 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2695 as_fn_error $? "no acceptable C compiler found in \$PATH
2696 See \`config.log' for more details" "$LINENO" 5; }
2697
2698 # Provide some information about the compiler.
2699 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
2700 set X $ac_compile
2701 ac_compiler=$2
2702 for ac_option in --version -v -V -qversion; do
2703   { { ac_try="$ac_compiler $ac_option >&5"
2704 case "(($ac_try" in
2705   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2706   *) ac_try_echo=$ac_try;;
2707 esac
2708 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2709 $as_echo "$ac_try_echo"; } >&5
2710   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
2711   ac_status=$?
2712   if test -s conftest.err; then
2713     sed '10a\
2714 ... rest of stderr output deleted ...
2715          10q' conftest.err >conftest.er1
2716     cat conftest.er1 >&5
2717   fi
2718   rm -f conftest.er1 conftest.err
2719   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2720   test $ac_status = 0; }
2721 done
2722
2723 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2724 /* end confdefs.h.  */
2725
2726 int
2727 main ()
2728 {
2729
2730   ;
2731   return 0;
2732 }
2733 _ACEOF
2734 ac_clean_files_save=$ac_clean_files
2735 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
2736 # Try to create an executable without -o first, disregard a.out.
2737 # It will help us diagnose broken compilers, and finding out an intuition
2738 # of exeext.
2739 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
2740 $as_echo_n "checking whether the C compiler works... " >&6; }
2741 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
2742
2743 # The possible output files:
2744 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
2745
2746 ac_rmfiles=
2747 for ac_file in $ac_files
2748 do
2749   case $ac_file in
2750     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2751     * ) ac_rmfiles="$ac_rmfiles $ac_file";;
2752   esac
2753 done
2754 rm -f $ac_rmfiles
2755
2756 if { { ac_try="$ac_link_default"
2757 case "(($ac_try" in
2758   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2759   *) ac_try_echo=$ac_try;;
2760 esac
2761 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2762 $as_echo "$ac_try_echo"; } >&5
2763   (eval "$ac_link_default") 2>&5
2764   ac_status=$?
2765   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2766   test $ac_status = 0; }; then :
2767   # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
2768 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
2769 # in a Makefile.  We should not override ac_cv_exeext if it was cached,
2770 # so that the user can short-circuit this test for compilers unknown to
2771 # Autoconf.
2772 for ac_file in $ac_files ''
2773 do
2774   test -f "$ac_file" || continue
2775   case $ac_file in
2776     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
2777         ;;
2778     [ab].out )
2779         # We found the default executable, but exeext='' is most
2780         # certainly right.
2781         break;;
2782     *.* )
2783         if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
2784         then :; else
2785            ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2786         fi
2787         # We set ac_cv_exeext here because the later test for it is not
2788         # safe: cross compilers may not add the suffix if given an `-o'
2789         # argument, so we may need to know it at that point already.
2790         # Even if this section looks crufty: it has the advantage of
2791         # actually working.
2792         break;;
2793     * )
2794         break;;
2795   esac
2796 done
2797 test "$ac_cv_exeext" = no && ac_cv_exeext=
2798
2799 else
2800   ac_file=''
2801 fi
2802 if test -z "$ac_file"; then :
2803   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2804 $as_echo "no" >&6; }
2805 $as_echo "$as_me: failed program was:" >&5
2806 sed 's/^/| /' conftest.$ac_ext >&5
2807
2808 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2809 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2810 as_fn_error 77 "C compiler cannot create executables
2811 See \`config.log' for more details" "$LINENO" 5; }
2812 else
2813   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2814 $as_echo "yes" >&6; }
2815 fi
2816 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
2817 $as_echo_n "checking for C compiler default output file name... " >&6; }
2818 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
2819 $as_echo "$ac_file" >&6; }
2820 ac_exeext=$ac_cv_exeext
2821
2822 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
2823 ac_clean_files=$ac_clean_files_save
2824 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
2825 $as_echo_n "checking for suffix of executables... " >&6; }
2826 if { { ac_try="$ac_link"
2827 case "(($ac_try" in
2828   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2829   *) ac_try_echo=$ac_try;;
2830 esac
2831 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2832 $as_echo "$ac_try_echo"; } >&5
2833   (eval "$ac_link") 2>&5
2834   ac_status=$?
2835   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2836   test $ac_status = 0; }; then :
2837   # If both `conftest.exe' and `conftest' are `present' (well, observable)
2838 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
2839 # work properly (i.e., refer to `conftest.exe'), while it won't with
2840 # `rm'.
2841 for ac_file in conftest.exe conftest conftest.*; do
2842   test -f "$ac_file" || continue
2843   case $ac_file in
2844     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2845     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2846           break;;
2847     * ) break;;
2848   esac
2849 done
2850 else
2851   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2852 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2853 as_fn_error $? "cannot compute suffix of executables: cannot compile and link
2854 See \`config.log' for more details" "$LINENO" 5; }
2855 fi
2856 rm -f conftest conftest$ac_cv_exeext
2857 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
2858 $as_echo "$ac_cv_exeext" >&6; }
2859
2860 rm -f conftest.$ac_ext
2861 EXEEXT=$ac_cv_exeext
2862 ac_exeext=$EXEEXT
2863 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2864 /* end confdefs.h.  */
2865 #include <stdio.h>
2866 int
2867 main ()
2868 {
2869 FILE *f = fopen ("conftest.out", "w");
2870  return ferror (f) || fclose (f) != 0;
2871
2872   ;
2873   return 0;
2874 }
2875 _ACEOF
2876 ac_clean_files="$ac_clean_files conftest.out"
2877 # Check that the compiler produces executables we can run.  If not, either
2878 # the compiler is broken, or we cross compile.
2879 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
2880 $as_echo_n "checking whether we are cross compiling... " >&6; }
2881 if test "$cross_compiling" != yes; then
2882   { { ac_try="$ac_link"
2883 case "(($ac_try" in
2884   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2885   *) ac_try_echo=$ac_try;;
2886 esac
2887 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2888 $as_echo "$ac_try_echo"; } >&5
2889   (eval "$ac_link") 2>&5
2890   ac_status=$?
2891   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2892   test $ac_status = 0; }
2893   if { ac_try='./conftest$ac_cv_exeext'
2894   { { case "(($ac_try" in
2895   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2896   *) ac_try_echo=$ac_try;;
2897 esac
2898 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2899 $as_echo "$ac_try_echo"; } >&5
2900   (eval "$ac_try") 2>&5
2901   ac_status=$?
2902   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2903   test $ac_status = 0; }; }; then
2904     cross_compiling=no
2905   else
2906     if test "$cross_compiling" = maybe; then
2907         cross_compiling=yes
2908     else
2909         { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2910 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2911 as_fn_error $? "cannot run C compiled programs.
2912 If you meant to cross compile, use \`--host'.
2913 See \`config.log' for more details" "$LINENO" 5; }
2914     fi
2915   fi
2916 fi
2917 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
2918 $as_echo "$cross_compiling" >&6; }
2919
2920 rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
2921 ac_clean_files=$ac_clean_files_save
2922 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
2923 $as_echo_n "checking for suffix of object files... " >&6; }
2924 if ${ac_cv_objext+:} false; then :
2925   $as_echo_n "(cached) " >&6
2926 else
2927   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2928 /* end confdefs.h.  */
2929
2930 int
2931 main ()
2932 {
2933
2934   ;
2935   return 0;
2936 }
2937 _ACEOF
2938 rm -f conftest.o conftest.obj
2939 if { { ac_try="$ac_compile"
2940 case "(($ac_try" in
2941   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2942   *) ac_try_echo=$ac_try;;
2943 esac
2944 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2945 $as_echo "$ac_try_echo"; } >&5
2946   (eval "$ac_compile") 2>&5
2947   ac_status=$?
2948   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2949   test $ac_status = 0; }; then :
2950   for ac_file in conftest.o conftest.obj conftest.*; do
2951   test -f "$ac_file" || continue;
2952   case $ac_file in
2953     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
2954     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
2955        break;;
2956   esac
2957 done
2958 else
2959   $as_echo "$as_me: failed program was:" >&5
2960 sed 's/^/| /' conftest.$ac_ext >&5
2961
2962 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2963 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2964 as_fn_error $? "cannot compute suffix of object files: cannot compile
2965 See \`config.log' for more details" "$LINENO" 5; }
2966 fi
2967 rm -f conftest.$ac_cv_objext conftest.$ac_ext
2968 fi
2969 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
2970 $as_echo "$ac_cv_objext" >&6; }
2971 OBJEXT=$ac_cv_objext
2972 ac_objext=$OBJEXT
2973 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
2974 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
2975 if ${ac_cv_c_compiler_gnu+:} false; then :
2976   $as_echo_n "(cached) " >&6
2977 else
2978   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2979 /* end confdefs.h.  */
2980
2981 int
2982 main ()
2983 {
2984 #ifndef __GNUC__
2985        choke me
2986 #endif
2987
2988   ;
2989   return 0;
2990 }
2991 _ACEOF
2992 if ac_fn_c_try_compile "$LINENO"; then :
2993   ac_compiler_gnu=yes
2994 else
2995   ac_compiler_gnu=no
2996 fi
2997 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2998 ac_cv_c_compiler_gnu=$ac_compiler_gnu
2999
3000 fi
3001 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
3002 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
3003 if test $ac_compiler_gnu = yes; then
3004   GCC=yes
3005 else
3006   GCC=
3007 fi
3008 ac_test_CFLAGS=${CFLAGS+set}
3009 ac_save_CFLAGS=$CFLAGS
3010 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
3011 $as_echo_n "checking whether $CC accepts -g... " >&6; }
3012 if ${ac_cv_prog_cc_g+:} false; then :
3013   $as_echo_n "(cached) " >&6
3014 else
3015   ac_save_c_werror_flag=$ac_c_werror_flag
3016    ac_c_werror_flag=yes
3017    ac_cv_prog_cc_g=no
3018    CFLAGS="-g"
3019    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3020 /* end confdefs.h.  */
3021
3022 int
3023 main ()
3024 {
3025
3026   ;
3027   return 0;
3028 }
3029 _ACEOF
3030 if ac_fn_c_try_compile "$LINENO"; then :
3031   ac_cv_prog_cc_g=yes
3032 else
3033   CFLAGS=""
3034       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3035 /* end confdefs.h.  */
3036
3037 int
3038 main ()
3039 {
3040
3041   ;
3042   return 0;
3043 }
3044 _ACEOF
3045 if ac_fn_c_try_compile "$LINENO"; then :
3046
3047 else
3048   ac_c_werror_flag=$ac_save_c_werror_flag
3049          CFLAGS="-g"
3050          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3051 /* end confdefs.h.  */
3052
3053 int
3054 main ()
3055 {
3056
3057   ;
3058   return 0;
3059 }
3060 _ACEOF
3061 if ac_fn_c_try_compile "$LINENO"; then :
3062   ac_cv_prog_cc_g=yes
3063 fi
3064 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3065 fi
3066 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3067 fi
3068 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3069    ac_c_werror_flag=$ac_save_c_werror_flag
3070 fi
3071 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
3072 $as_echo "$ac_cv_prog_cc_g" >&6; }
3073 if test "$ac_test_CFLAGS" = set; then
3074   CFLAGS=$ac_save_CFLAGS
3075 elif test $ac_cv_prog_cc_g = yes; then
3076   if test "$GCC" = yes; then
3077     CFLAGS="-g -O2"
3078   else
3079     CFLAGS="-g"
3080   fi
3081 else
3082   if test "$GCC" = yes; then
3083     CFLAGS="-O2"
3084   else
3085     CFLAGS=
3086   fi
3087 fi
3088 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
3089 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
3090 if ${ac_cv_prog_cc_c89+:} false; then :
3091   $as_echo_n "(cached) " >&6
3092 else
3093   ac_cv_prog_cc_c89=no
3094 ac_save_CC=$CC
3095 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3096 /* end confdefs.h.  */
3097 #include <stdarg.h>
3098 #include <stdio.h>
3099 struct stat;
3100 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
3101 struct buf { int x; };
3102 FILE * (*rcsopen) (struct buf *, struct stat *, int);
3103 static char *e (p, i)
3104      char **p;
3105      int i;
3106 {
3107   return p[i];
3108 }
3109 static char *f (char * (*g) (char **, int), char **p, ...)
3110 {
3111   char *s;
3112   va_list v;
3113   va_start (v,p);
3114   s = g (p, va_arg (v,int));
3115   va_end (v);
3116   return s;
3117 }
3118
3119 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
3120    function prototypes and stuff, but not '\xHH' hex character constants.
3121    These don't provoke an error unfortunately, instead are silently treated
3122    as 'x'.  The following induces an error, until -std is added to get
3123    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
3124    array size at least.  It's necessary to write '\x00'==0 to get something
3125    that's true only with -std.  */
3126 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3127
3128 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
3129    inside strings and character constants.  */
3130 #define FOO(x) 'x'
3131 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
3132
3133 int test (int i, double x);
3134 struct s1 {int (*f) (int a);};
3135 struct s2 {int (*f) (double a);};
3136 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
3137 int argc;
3138 char **argv;
3139 int
3140 main ()
3141 {
3142 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
3143   ;
3144   return 0;
3145 }
3146 _ACEOF
3147 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
3148         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3149 do
3150   CC="$ac_save_CC $ac_arg"
3151   if ac_fn_c_try_compile "$LINENO"; then :
3152   ac_cv_prog_cc_c89=$ac_arg
3153 fi
3154 rm -f core conftest.err conftest.$ac_objext
3155   test "x$ac_cv_prog_cc_c89" != "xno" && break
3156 done
3157 rm -f conftest.$ac_ext
3158 CC=$ac_save_CC
3159
3160 fi
3161 # AC_CACHE_VAL
3162 case "x$ac_cv_prog_cc_c89" in
3163   x)
3164     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
3165 $as_echo "none needed" >&6; } ;;
3166   xno)
3167     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
3168 $as_echo "unsupported" >&6; } ;;
3169   *)
3170     CC="$CC $ac_cv_prog_cc_c89"
3171     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
3172 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
3173 esac
3174 if test "x$ac_cv_prog_cc_c89" != xno; then :
3175
3176 fi
3177
3178 ac_ext=c
3179 ac_cpp='$CPP $CPPFLAGS'
3180 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3181 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3182 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3183
3184 ac_ext=c
3185 ac_cpp='$CPP $CPPFLAGS'
3186 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3187 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3188 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3189 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
3190 $as_echo_n "checking how to run the C preprocessor... " >&6; }
3191 # On Suns, sometimes $CPP names a directory.
3192 if test -n "$CPP" && test -d "$CPP"; then
3193   CPP=
3194 fi
3195 if test -z "$CPP"; then
3196   if ${ac_cv_prog_CPP+:} false; then :
3197   $as_echo_n "(cached) " >&6
3198 else
3199       # Double quotes because CPP needs to be expanded
3200     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
3201     do
3202       ac_preproc_ok=false
3203 for ac_c_preproc_warn_flag in '' yes
3204 do
3205   # Use a header file that comes with gcc, so configuring glibc
3206   # with a fresh cross-compiler works.
3207   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3208   # <limits.h> exists even on freestanding compilers.
3209   # On the NeXT, cc -E runs the code through the compiler's parser,
3210   # not just through cpp. "Syntax error" is here to catch this case.
3211   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3212 /* end confdefs.h.  */
3213 #ifdef __STDC__
3214 # include <limits.h>
3215 #else
3216 # include <assert.h>
3217 #endif
3218                      Syntax error
3219 _ACEOF
3220 if ac_fn_c_try_cpp "$LINENO"; then :
3221
3222 else
3223   # Broken: fails on valid input.
3224 continue
3225 fi
3226 rm -f conftest.err conftest.i conftest.$ac_ext
3227
3228   # OK, works on sane cases.  Now check whether nonexistent headers
3229   # can be detected and how.
3230   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3231 /* end confdefs.h.  */
3232 #include <ac_nonexistent.h>
3233 _ACEOF
3234 if ac_fn_c_try_cpp "$LINENO"; then :
3235   # Broken: success on invalid input.
3236 continue
3237 else
3238   # Passes both tests.
3239 ac_preproc_ok=:
3240 break
3241 fi
3242 rm -f conftest.err conftest.i conftest.$ac_ext
3243
3244 done
3245 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3246 rm -f conftest.i conftest.err conftest.$ac_ext
3247 if $ac_preproc_ok; then :
3248   break
3249 fi
3250
3251     done
3252     ac_cv_prog_CPP=$CPP
3253
3254 fi
3255   CPP=$ac_cv_prog_CPP
3256 else
3257   ac_cv_prog_CPP=$CPP
3258 fi
3259 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
3260 $as_echo "$CPP" >&6; }
3261 ac_preproc_ok=false
3262 for ac_c_preproc_warn_flag in '' yes
3263 do
3264   # Use a header file that comes with gcc, so configuring glibc
3265   # with a fresh cross-compiler works.
3266   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3267   # <limits.h> exists even on freestanding compilers.
3268   # On the NeXT, cc -E runs the code through the compiler's parser,
3269   # not just through cpp. "Syntax error" is here to catch this case.
3270   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3271 /* end confdefs.h.  */
3272 #ifdef __STDC__
3273 # include <limits.h>
3274 #else
3275 # include <assert.h>
3276 #endif
3277                      Syntax error
3278 _ACEOF
3279 if ac_fn_c_try_cpp "$LINENO"; then :
3280
3281 else
3282   # Broken: fails on valid input.
3283 continue
3284 fi
3285 rm -f conftest.err conftest.i conftest.$ac_ext
3286
3287   # OK, works on sane cases.  Now check whether nonexistent headers
3288   # can be detected and how.
3289   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3290 /* end confdefs.h.  */
3291 #include <ac_nonexistent.h>
3292 _ACEOF
3293 if ac_fn_c_try_cpp "$LINENO"; then :
3294   # Broken: success on invalid input.
3295 continue
3296 else
3297   # Passes both tests.
3298 ac_preproc_ok=:
3299 break
3300 fi
3301 rm -f conftest.err conftest.i conftest.$ac_ext
3302
3303 done
3304 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3305 rm -f conftest.i conftest.err conftest.$ac_ext
3306 if $ac_preproc_ok; then :
3307
3308 else
3309   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3310 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3311 as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
3312 See \`config.log' for more details" "$LINENO" 5; }
3313 fi
3314
3315 ac_ext=c
3316 ac_cpp='$CPP $CPPFLAGS'
3317 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3318 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3319 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3320
3321 ac_aux_dir=
3322 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
3323   if test -f "$ac_dir/install-sh"; then
3324     ac_aux_dir=$ac_dir
3325     ac_install_sh="$ac_aux_dir/install-sh -c"
3326     break
3327   elif test -f "$ac_dir/install.sh"; then
3328     ac_aux_dir=$ac_dir
3329     ac_install_sh="$ac_aux_dir/install.sh -c"
3330     break
3331   elif test -f "$ac_dir/shtool"; then
3332     ac_aux_dir=$ac_dir
3333     ac_install_sh="$ac_aux_dir/shtool install -c"
3334     break
3335   fi
3336 done
3337 if test -z "$ac_aux_dir"; then
3338   as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
3339 fi
3340
3341 # These three variables are undocumented and unsupported,
3342 # and are intended to be withdrawn in a future Autoconf release.
3343 # They can cause serious problems if a builder's source tree is in a directory
3344 # whose full name contains unusual characters.
3345 ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
3346 ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
3347 ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
3348
3349
3350 # Make sure we can run config.sub.
3351 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
3352   as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
3353
3354 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
3355 $as_echo_n "checking build system type... " >&6; }
3356 if ${ac_cv_build+:} false; then :
3357   $as_echo_n "(cached) " >&6
3358 else
3359   ac_build_alias=$build_alias
3360 test "x$ac_build_alias" = x &&
3361   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
3362 test "x$ac_build_alias" = x &&
3363   as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
3364 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
3365   as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
3366
3367 fi
3368 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
3369 $as_echo "$ac_cv_build" >&6; }
3370 case $ac_cv_build in
3371 *-*-*) ;;
3372 *) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
3373 esac
3374 build=$ac_cv_build
3375 ac_save_IFS=$IFS; IFS='-'
3376 set x $ac_cv_build
3377 shift
3378 build_cpu=$1
3379 build_vendor=$2
3380 shift; shift
3381 # Remember, the first character of IFS is used to create $*,
3382 # except with old shells:
3383 build_os=$*
3384 IFS=$ac_save_IFS
3385 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
3386
3387
3388 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
3389 $as_echo_n "checking host system type... " >&6; }
3390 if ${ac_cv_host+:} false; then :
3391   $as_echo_n "(cached) " >&6
3392 else
3393   if test "x$host_alias" = x; then
3394   ac_cv_host=$ac_cv_build
3395 else
3396   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
3397     as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
3398 fi
3399
3400 fi
3401 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
3402 $as_echo "$ac_cv_host" >&6; }
3403 case $ac_cv_host in
3404 *-*-*) ;;
3405 *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
3406 esac
3407 host=$ac_cv_host
3408 ac_save_IFS=$IFS; IFS='-'
3409 set x $ac_cv_host
3410 shift
3411 host_cpu=$1
3412 host_vendor=$2
3413 shift; shift
3414 # Remember, the first character of IFS is used to create $*,
3415 # except with old shells:
3416 host_os=$*
3417 IFS=$ac_save_IFS
3418 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
3419
3420
3421 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
3422 $as_echo_n "checking target system type... " >&6; }
3423 if ${ac_cv_target+:} false; then :
3424   $as_echo_n "(cached) " >&6
3425 else
3426   if test "x$target_alias" = x; then
3427   ac_cv_target=$ac_cv_host
3428 else
3429   ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
3430     as_fn_error $? "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
3431 fi
3432
3433 fi
3434 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
3435 $as_echo "$ac_cv_target" >&6; }
3436 case $ac_cv_target in
3437 *-*-*) ;;
3438 *) as_fn_error $? "invalid value of canonical target" "$LINENO" 5;;
3439 esac
3440 target=$ac_cv_target
3441 ac_save_IFS=$IFS; IFS='-'
3442 set x $ac_cv_target
3443 shift
3444 target_cpu=$1
3445 target_vendor=$2
3446 shift; shift
3447 # Remember, the first character of IFS is used to create $*,
3448 # except with old shells:
3449 target_os=$*
3450 IFS=$ac_save_IFS
3451 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
3452
3453
3454 # The aliases save the names the user supplied, while $host etc.
3455 # will get canonicalized.
3456 test -n "$target_alias" &&
3457   test "$program_prefix$program_suffix$program_transform_name" = \
3458     NONENONEs,x,x, &&
3459   program_prefix=${target_alias}-
3460
3461
3462 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
3463 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
3464 if ${ac_cv_path_GREP+:} false; then :
3465   $as_echo_n "(cached) " >&6
3466 else
3467   if test -z "$GREP"; then
3468   ac_path_GREP_found=false
3469   # Loop through the user's path and test for each of PROGNAME-LIST
3470   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3471 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3472 do
3473   IFS=$as_save_IFS
3474   test -z "$as_dir" && as_dir=.
3475     for ac_prog in grep ggrep; do
3476     for ac_exec_ext in '' $ac_executable_extensions; do
3477       ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
3478       as_fn_executable_p "$ac_path_GREP" || continue
3479 # Check for GNU ac_path_GREP and select it if it is found.
3480   # Check for GNU $ac_path_GREP
3481 case `"$ac_path_GREP" --version 2>&1` in
3482 *GNU*)
3483   ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
3484 *)
3485   ac_count=0
3486   $as_echo_n 0123456789 >"conftest.in"
3487   while :
3488   do
3489     cat "conftest.in" "conftest.in" >"conftest.tmp"
3490     mv "conftest.tmp" "conftest.in"
3491     cp "conftest.in" "conftest.nl"
3492     $as_echo 'GREP' >> "conftest.nl"
3493     "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3494     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3495     as_fn_arith $ac_count + 1 && ac_count=$as_val
3496     if test $ac_count -gt ${ac_path_GREP_max-0}; then
3497       # Best one so far, save it but keep looking for a better one
3498       ac_cv_path_GREP="$ac_path_GREP"
3499       ac_path_GREP_max=$ac_count
3500     fi
3501     # 10*(2^10) chars as input seems more than enough
3502     test $ac_count -gt 10 && break
3503   done
3504   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3505 esac
3506
3507       $ac_path_GREP_found && break 3
3508     done
3509   done
3510   done
3511 IFS=$as_save_IFS
3512   if test -z "$ac_cv_path_GREP"; then
3513     as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3514   fi
3515 else
3516   ac_cv_path_GREP=$GREP
3517 fi
3518
3519 fi
3520 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
3521 $as_echo "$ac_cv_path_GREP" >&6; }
3522  GREP="$ac_cv_path_GREP"
3523
3524
3525 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
3526 $as_echo_n "checking for egrep... " >&6; }
3527 if ${ac_cv_path_EGREP+:} false; then :
3528   $as_echo_n "(cached) " >&6
3529 else
3530   if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
3531    then ac_cv_path_EGREP="$GREP -E"
3532    else
3533      if test -z "$EGREP"; then
3534   ac_path_EGREP_found=false
3535   # Loop through the user's path and test for each of PROGNAME-LIST
3536   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3537 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3538 do
3539   IFS=$as_save_IFS
3540   test -z "$as_dir" && as_dir=.
3541     for ac_prog in egrep; do
3542     for ac_exec_ext in '' $ac_executable_extensions; do
3543       ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
3544       as_fn_executable_p "$ac_path_EGREP" || continue
3545 # Check for GNU ac_path_EGREP and select it if it is found.
3546   # Check for GNU $ac_path_EGREP
3547 case `"$ac_path_EGREP" --version 2>&1` in
3548 *GNU*)
3549   ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
3550 *)
3551   ac_count=0
3552   $as_echo_n 0123456789 >"conftest.in"
3553   while :
3554   do
3555     cat "conftest.in" "conftest.in" >"conftest.tmp"
3556     mv "conftest.tmp" "conftest.in"
3557     cp "conftest.in" "conftest.nl"
3558     $as_echo 'EGREP' >> "conftest.nl"
3559     "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3560     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3561     as_fn_arith $ac_count + 1 && ac_count=$as_val
3562     if test $ac_count -gt ${ac_path_EGREP_max-0}; then
3563       # Best one so far, save it but keep looking for a better one
3564       ac_cv_path_EGREP="$ac_path_EGREP"
3565       ac_path_EGREP_max=$ac_count
3566     fi
3567     # 10*(2^10) chars as input seems more than enough
3568     test $ac_count -gt 10 && break
3569   done
3570   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3571 esac
3572
3573       $ac_path_EGREP_found && break 3
3574     done
3575   done
3576   done
3577 IFS=$as_save_IFS
3578   if test -z "$ac_cv_path_EGREP"; then
3579     as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3580   fi
3581 else
3582   ac_cv_path_EGREP=$EGREP
3583 fi
3584
3585    fi
3586 fi
3587 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
3588 $as_echo "$ac_cv_path_EGREP" >&6; }
3589  EGREP="$ac_cv_path_EGREP"
3590
3591
3592 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
3593 $as_echo_n "checking for ANSI C header files... " >&6; }
3594 if ${ac_cv_header_stdc+:} false; then :
3595   $as_echo_n "(cached) " >&6
3596 else
3597   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3598 /* end confdefs.h.  */
3599 #include <stdlib.h>
3600 #include <stdarg.h>
3601 #include <string.h>
3602 #include <float.h>
3603
3604 int
3605 main ()
3606 {
3607
3608   ;
3609   return 0;
3610 }
3611 _ACEOF
3612 if ac_fn_c_try_compile "$LINENO"; then :
3613   ac_cv_header_stdc=yes
3614 else
3615   ac_cv_header_stdc=no
3616 fi
3617 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3618
3619 if test $ac_cv_header_stdc = yes; then
3620   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
3621   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3622 /* end confdefs.h.  */
3623 #include <string.h>
3624
3625 _ACEOF
3626 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3627   $EGREP "memchr" >/dev/null 2>&1; then :
3628
3629 else
3630   ac_cv_header_stdc=no
3631 fi
3632 rm -f conftest*
3633
3634 fi
3635
3636 if test $ac_cv_header_stdc = yes; then
3637   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
3638   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3639 /* end confdefs.h.  */
3640 #include <stdlib.h>
3641
3642 _ACEOF
3643 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3644   $EGREP "free" >/dev/null 2>&1; then :
3645
3646 else
3647   ac_cv_header_stdc=no
3648 fi
3649 rm -f conftest*
3650
3651 fi
3652
3653 if test $ac_cv_header_stdc = yes; then
3654   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
3655   if test "$cross_compiling" = yes; then :
3656   :
3657 else
3658   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3659 /* end confdefs.h.  */
3660 #include <ctype.h>
3661 #include <stdlib.h>
3662 #if ((' ' & 0x0FF) == 0x020)
3663 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
3664 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
3665 #else
3666 # define ISLOWER(c) \
3667                    (('a' <= (c) && (c) <= 'i') \
3668                      || ('j' <= (c) && (c) <= 'r') \
3669                      || ('s' <= (c) && (c) <= 'z'))
3670 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
3671 #endif
3672
3673 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
3674 int
3675 main ()
3676 {
3677   int i;
3678   for (i = 0; i < 256; i++)
3679     if (XOR (islower (i), ISLOWER (i))
3680         || toupper (i) != TOUPPER (i))
3681       return 2;
3682   return 0;
3683 }
3684 _ACEOF
3685 if ac_fn_c_try_run "$LINENO"; then :
3686
3687 else
3688   ac_cv_header_stdc=no
3689 fi
3690 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
3691   conftest.$ac_objext conftest.beam conftest.$ac_ext
3692 fi
3693
3694 fi
3695 fi
3696 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
3697 $as_echo "$ac_cv_header_stdc" >&6; }
3698 if test $ac_cv_header_stdc = yes; then
3699
3700 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
3701
3702 fi
3703
3704 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
3705 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
3706                   inttypes.h stdint.h unistd.h
3707 do :
3708   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
3709 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
3710 "
3711 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
3712   cat >>confdefs.h <<_ACEOF
3713 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
3714 _ACEOF
3715
3716 fi
3717
3718 done
3719
3720
3721
3722   ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default"
3723 if test "x$ac_cv_header_minix_config_h" = xyes; then :
3724   MINIX=yes
3725 else
3726   MINIX=
3727 fi
3728
3729
3730   if test "$MINIX" = yes; then
3731
3732 $as_echo "#define _POSIX_SOURCE 1" >>confdefs.h
3733
3734
3735 $as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h
3736
3737
3738 $as_echo "#define _MINIX 1" >>confdefs.h
3739
3740   fi
3741
3742
3743   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5
3744 $as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; }
3745 if ${ac_cv_safe_to_define___extensions__+:} false; then :
3746   $as_echo_n "(cached) " >&6
3747 else
3748   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3749 /* end confdefs.h.  */
3750
3751 #         define __EXTENSIONS__ 1
3752           $ac_includes_default
3753 int
3754 main ()
3755 {
3756
3757   ;
3758   return 0;
3759 }
3760 _ACEOF
3761 if ac_fn_c_try_compile "$LINENO"; then :
3762   ac_cv_safe_to_define___extensions__=yes
3763 else
3764   ac_cv_safe_to_define___extensions__=no
3765 fi
3766 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3767 fi
3768 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5
3769 $as_echo "$ac_cv_safe_to_define___extensions__" >&6; }
3770   test $ac_cv_safe_to_define___extensions__ = yes &&
3771     $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h
3772
3773   $as_echo "#define _ALL_SOURCE 1" >>confdefs.h
3774
3775   $as_echo "#define _GNU_SOURCE 1" >>confdefs.h
3776
3777   $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h
3778
3779   $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h
3780
3781
3782 test "$program_prefix" != NONE &&
3783   program_transform_name="s&^&$program_prefix&;$program_transform_name"
3784 # Use a double $ so make ignores it.
3785 test "$program_suffix" != NONE &&
3786   program_transform_name="s&\$&$program_suffix&;$program_transform_name"
3787 # Double any \ or $.
3788 # By default was `s,x,x', remove it if useless.
3789 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
3790 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
3791
3792 # Find a good install program.  We prefer a C program (faster),
3793 # so one script is as good as another.  But avoid the broken or
3794 # incompatible versions:
3795 # SysV /etc/install, /usr/sbin/install
3796 # SunOS /usr/etc/install
3797 # IRIX /sbin/install
3798 # AIX /bin/install
3799 # AmigaOS /C/install, which installs bootblocks on floppy discs
3800 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
3801 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
3802 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
3803 # OS/2's system install, which has a completely different semantic
3804 # ./install, which can be erroneously created by make from ./install.sh.
3805 # Reject install programs that cannot install multiple files.
3806 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
3807 $as_echo_n "checking for a BSD-compatible install... " >&6; }
3808 if test -z "$INSTALL"; then
3809 if ${ac_cv_path_install+:} false; then :
3810   $as_echo_n "(cached) " >&6
3811 else
3812   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3813 for as_dir in $PATH
3814 do
3815   IFS=$as_save_IFS
3816   test -z "$as_dir" && as_dir=.
3817     # Account for people who put trailing slashes in PATH elements.
3818 case $as_dir/ in #((
3819   ./ | .// | /[cC]/* | \
3820   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
3821   ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
3822   /usr/ucb/* ) ;;
3823   *)
3824     # OSF1 and SCO ODT 3.0 have their own names for install.
3825     # Don't use installbsd from OSF since it installs stuff as root
3826     # by default.
3827     for ac_prog in ginstall scoinst install; do
3828       for ac_exec_ext in '' $ac_executable_extensions; do
3829         if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
3830           if test $ac_prog = install &&
3831             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3832             # AIX install.  It has an incompatible calling convention.
3833             :
3834           elif test $ac_prog = install &&
3835             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3836             # program-specific install script used by HP pwplus--don't use.
3837             :
3838           else
3839             rm -rf conftest.one conftest.two conftest.dir
3840             echo one > conftest.one
3841             echo two > conftest.two
3842             mkdir conftest.dir
3843             if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
3844               test -s conftest.one && test -s conftest.two &&
3845               test -s conftest.dir/conftest.one &&
3846               test -s conftest.dir/conftest.two
3847             then
3848               ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
3849               break 3
3850             fi
3851           fi
3852         fi
3853       done
3854     done
3855     ;;
3856 esac
3857
3858   done
3859 IFS=$as_save_IFS
3860
3861 rm -rf conftest.one conftest.two conftest.dir
3862
3863 fi
3864   if test "${ac_cv_path_install+set}" = set; then
3865     INSTALL=$ac_cv_path_install
3866   else
3867     # As a last resort, use the slow shell script.  Don't cache a
3868     # value for INSTALL within a source directory, because that will
3869     # break other packages using the cache if that directory is
3870     # removed, or if the value is a relative name.
3871     INSTALL=$ac_install_sh
3872   fi
3873 fi
3874 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
3875 $as_echo "$INSTALL" >&6; }
3876
3877 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
3878 # It thinks the first close brace ends the variable substitution.
3879 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
3880
3881 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
3882
3883 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
3884
3885 rm -rf .tst 2>/dev/null
3886 mkdir .tst 2>/dev/null
3887 if test -d .tst; then
3888   am__leading_dot=.
3889 else
3890   am__leading_dot=_
3891 fi
3892 rmdir .tst 2>/dev/null
3893
3894 DEPDIR="${am__leading_dot}deps"
3895
3896 case `pwd` in
3897   *\ * | *\     *)
3898     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5
3899 $as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;;
3900 esac
3901
3902
3903
3904 macro_version='2.2.7a'
3905 macro_revision='1.3134'
3906
3907
3908
3909
3910
3911
3912
3913
3914
3915
3916
3917
3918
3919 ltmain="$ac_aux_dir/ltmain.sh"
3920
3921 # Backslashify metacharacters that are still active within
3922 # double-quoted strings.
3923 sed_quote_subst='s/\(["`$\\]\)/\\\1/g'
3924
3925 # Same as above, but do not quote variable references.
3926 double_quote_subst='s/\(["`\\]\)/\\\1/g'
3927
3928 # Sed substitution to delay expansion of an escaped shell variable in a
3929 # double_quote_subst'ed string.
3930 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
3931
3932 # Sed substitution to delay expansion of an escaped single quote.
3933 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g'
3934
3935 # Sed substitution to avoid accidental globbing in evaled expressions
3936 no_glob_subst='s/\*/\\\*/g'
3937
3938 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
3939 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO
3940 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO
3941
3942 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5
3943 $as_echo_n "checking how to print strings... " >&6; }
3944 # Test print first, because it will be a builtin if present.
3945 if test "X`print -r -- -n 2>/dev/null`" = X-n && \
3946    test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then
3947   ECHO='print -r --'
3948 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then
3949   ECHO='printf %s\n'
3950 else
3951   # Use this function as a fallback that always works.
3952   func_fallback_echo ()
3953   {
3954     eval 'cat <<_LTECHO_EOF
3955 $1
3956 _LTECHO_EOF'
3957   }
3958   ECHO='func_fallback_echo'
3959 fi
3960
3961 # func_echo_all arg...
3962 # Invoke $ECHO with all args, space-separated.
3963 func_echo_all ()
3964 {
3965     $ECHO ""
3966 }
3967
3968 case "$ECHO" in
3969   printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5
3970 $as_echo "printf" >&6; } ;;
3971   print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5
3972 $as_echo "print -r" >&6; } ;;
3973   *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5
3974 $as_echo "cat" >&6; } ;;
3975 esac
3976
3977
3978
3979
3980
3981
3982
3983
3984
3985
3986
3987
3988
3989
3990 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
3991 $as_echo_n "checking for a sed that does not truncate output... " >&6; }
3992 if ${ac_cv_path_SED+:} false; then :
3993   $as_echo_n "(cached) " >&6
3994 else
3995             ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
3996      for ac_i in 1 2 3 4 5 6 7; do
3997        ac_script="$ac_script$as_nl$ac_script"
3998      done
3999      echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed
4000      { ac_script=; unset ac_script;}
4001      if test -z "$SED"; then
4002   ac_path_SED_found=false
4003   # Loop through the user's path and test for each of PROGNAME-LIST
4004   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4005 for as_dir in $PATH
4006 do
4007   IFS=$as_save_IFS
4008   test -z "$as_dir" && as_dir=.
4009     for ac_prog in sed gsed; do
4010     for ac_exec_ext in '' $ac_executable_extensions; do
4011       ac_path_SED="$as_dir/$ac_prog$ac_exec_ext"
4012       as_fn_executable_p "$ac_path_SED" || continue
4013 # Check for GNU ac_path_SED and select it if it is found.
4014   # Check for GNU $ac_path_SED
4015 case `"$ac_path_SED" --version 2>&1` in
4016 *GNU*)
4017   ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;;
4018 *)
4019   ac_count=0
4020   $as_echo_n 0123456789 >"conftest.in"
4021   while :
4022   do
4023     cat "conftest.in" "conftest.in" >"conftest.tmp"
4024     mv "conftest.tmp" "conftest.in"
4025     cp "conftest.in" "conftest.nl"
4026     $as_echo '' >> "conftest.nl"
4027     "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break
4028     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4029     as_fn_arith $ac_count + 1 && ac_count=$as_val
4030     if test $ac_count -gt ${ac_path_SED_max-0}; then
4031       # Best one so far, save it but keep looking for a better one
4032       ac_cv_path_SED="$ac_path_SED"
4033       ac_path_SED_max=$ac_count
4034     fi
4035     # 10*(2^10) chars as input seems more than enough
4036     test $ac_count -gt 10 && break
4037   done
4038   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4039 esac
4040
4041       $ac_path_SED_found && break 3
4042     done
4043   done
4044   done
4045 IFS=$as_save_IFS
4046   if test -z "$ac_cv_path_SED"; then
4047     as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5
4048   fi
4049 else
4050   ac_cv_path_SED=$SED
4051 fi
4052
4053 fi
4054 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
4055 $as_echo "$ac_cv_path_SED" >&6; }
4056  SED="$ac_cv_path_SED"
4057   rm -f conftest.sed
4058
4059 test -z "$SED" && SED=sed
4060 Xsed="$SED -e 1s/^X//"
4061
4062
4063
4064
4065
4066
4067
4068
4069
4070
4071
4072 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5
4073 $as_echo_n "checking for fgrep... " >&6; }
4074 if ${ac_cv_path_FGREP+:} false; then :
4075   $as_echo_n "(cached) " >&6
4076 else
4077   if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1
4078    then ac_cv_path_FGREP="$GREP -F"
4079    else
4080      if test -z "$FGREP"; then
4081   ac_path_FGREP_found=false
4082   # Loop through the user's path and test for each of PROGNAME-LIST
4083   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4084 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4085 do
4086   IFS=$as_save_IFS
4087   test -z "$as_dir" && as_dir=.
4088     for ac_prog in fgrep; do
4089     for ac_exec_ext in '' $ac_executable_extensions; do
4090       ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext"
4091       as_fn_executable_p "$ac_path_FGREP" || continue
4092 # Check for GNU ac_path_FGREP and select it if it is found.
4093   # Check for GNU $ac_path_FGREP
4094 case `"$ac_path_FGREP" --version 2>&1` in
4095 *GNU*)
4096   ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;;
4097 *)
4098   ac_count=0
4099   $as_echo_n 0123456789 >"conftest.in"
4100   while :
4101   do
4102     cat "conftest.in" "conftest.in" >"conftest.tmp"
4103     mv "conftest.tmp" "conftest.in"
4104     cp "conftest.in" "conftest.nl"
4105     $as_echo 'FGREP' >> "conftest.nl"
4106     "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break
4107     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4108     as_fn_arith $ac_count + 1 && ac_count=$as_val
4109     if test $ac_count -gt ${ac_path_FGREP_max-0}; then
4110       # Best one so far, save it but keep looking for a better one
4111       ac_cv_path_FGREP="$ac_path_FGREP"
4112       ac_path_FGREP_max=$ac_count
4113     fi
4114     # 10*(2^10) chars as input seems more than enough
4115     test $ac_count -gt 10 && break
4116   done
4117   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4118 esac
4119
4120       $ac_path_FGREP_found && break 3
4121     done
4122   done
4123   done
4124 IFS=$as_save_IFS
4125   if test -z "$ac_cv_path_FGREP"; then
4126     as_fn_error $? "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4127   fi
4128 else
4129   ac_cv_path_FGREP=$FGREP
4130 fi
4131
4132    fi
4133 fi
4134 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5
4135 $as_echo "$ac_cv_path_FGREP" >&6; }
4136  FGREP="$ac_cv_path_FGREP"
4137
4138
4139 test -z "$GREP" && GREP=grep
4140
4141
4142
4143
4144
4145
4146
4147
4148
4149
4150
4151
4152
4153
4154
4155
4156
4157
4158
4159 # Check whether --with-gnu-ld was given.
4160 if test "${with_gnu_ld+set}" = set; then :
4161   withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
4162 else
4163   with_gnu_ld=no
4164 fi
4165
4166 ac_prog=ld
4167 if test "$GCC" = yes; then
4168   # Check if gcc -print-prog-name=ld gives a path.
4169   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
4170 $as_echo_n "checking for ld used by $CC... " >&6; }
4171   case $host in
4172   *-*-mingw*)
4173     # gcc leaves a trailing carriage return which upsets mingw
4174     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
4175   *)
4176     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
4177   esac
4178   case $ac_prog in
4179     # Accept absolute paths.
4180     [\\/]* | ?:[\\/]*)
4181       re_direlt='/[^/][^/]*/\.\./'
4182       # Canonicalize the pathname of ld
4183       ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
4184       while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
4185         ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
4186       done
4187       test -z "$LD" && LD="$ac_prog"
4188       ;;
4189   "")
4190     # If it fails, then pretend we aren't using GCC.
4191     ac_prog=ld
4192     ;;
4193   *)
4194     # If it is relative, then search for the first ld in PATH.
4195     with_gnu_ld=unknown
4196     ;;
4197   esac
4198 elif test "$with_gnu_ld" = yes; then
4199   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
4200 $as_echo_n "checking for GNU ld... " >&6; }
4201 else
4202   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
4203 $as_echo_n "checking for non-GNU ld... " >&6; }
4204 fi
4205 if ${lt_cv_path_LD+:} false; then :
4206   $as_echo_n "(cached) " >&6
4207 else
4208   if test -z "$LD"; then
4209   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
4210   for ac_dir in $PATH; do
4211     IFS="$lt_save_ifs"
4212     test -z "$ac_dir" && ac_dir=.
4213     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
4214       lt_cv_path_LD="$ac_dir/$ac_prog"
4215       # Check to see if the program is GNU ld.  I'd rather use --version,
4216       # but apparently some variants of GNU ld only accept -v.
4217       # Break only if it was the GNU/non-GNU ld that we prefer.
4218       case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
4219       *GNU* | *'with BFD'*)
4220         test "$with_gnu_ld" != no && break
4221         ;;
4222       *)
4223         test "$with_gnu_ld" != yes && break
4224         ;;
4225       esac
4226     fi
4227   done
4228   IFS="$lt_save_ifs"
4229 else
4230   lt_cv_path_LD="$LD" # Let the user override the test with a path.
4231 fi
4232 fi
4233
4234 LD="$lt_cv_path_LD"
4235 if test -n "$LD"; then
4236   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
4237 $as_echo "$LD" >&6; }
4238 else
4239   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4240 $as_echo "no" >&6; }
4241 fi
4242 test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5
4243 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
4244 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
4245 if ${lt_cv_prog_gnu_ld+:} false; then :
4246   $as_echo_n "(cached) " >&6
4247 else
4248   # I'd rather use --version here, but apparently some GNU lds only accept -v.
4249 case `$LD -v 2>&1 </dev/null` in
4250 *GNU* | *'with BFD'*)
4251   lt_cv_prog_gnu_ld=yes
4252   ;;
4253 *)
4254   lt_cv_prog_gnu_ld=no
4255   ;;
4256 esac
4257 fi
4258 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
4259 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
4260 with_gnu_ld=$lt_cv_prog_gnu_ld
4261
4262
4263
4264
4265
4266
4267
4268
4269
4270 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5
4271 $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; }
4272 if ${lt_cv_path_NM+:} false; then :
4273   $as_echo_n "(cached) " >&6
4274 else
4275   if test -n "$NM"; then
4276   # Let the user override the test.
4277   lt_cv_path_NM="$NM"
4278 else
4279   lt_nm_to_check="${ac_tool_prefix}nm"
4280   if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
4281     lt_nm_to_check="$lt_nm_to_check nm"
4282   fi
4283   for lt_tmp_nm in $lt_nm_to_check; do
4284     lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
4285     for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
4286       IFS="$lt_save_ifs"
4287       test -z "$ac_dir" && ac_dir=.
4288       tmp_nm="$ac_dir/$lt_tmp_nm"
4289       if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
4290         # Check to see if the nm accepts a BSD-compat flag.
4291         # Adding the `sed 1q' prevents false positives on HP-UX, which says:
4292         #   nm: unknown option "B" ignored
4293         # Tru64's nm complains that /dev/null is an invalid object file
4294         case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
4295         */dev/null* | *'Invalid file or object type'*)
4296           lt_cv_path_NM="$tmp_nm -B"
4297           break
4298           ;;
4299         *)
4300           case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
4301           */dev/null*)
4302             lt_cv_path_NM="$tmp_nm -p"
4303             break
4304             ;;
4305           *)
4306             lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
4307             continue # so that we can try to find one that supports BSD flags
4308             ;;
4309           esac
4310           ;;
4311         esac
4312       fi
4313     done
4314     IFS="$lt_save_ifs"
4315   done
4316   : ${lt_cv_path_NM=no}
4317 fi
4318 fi
4319 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5
4320 $as_echo "$lt_cv_path_NM" >&6; }
4321 if test "$lt_cv_path_NM" != "no"; then
4322   NM="$lt_cv_path_NM"
4323 else
4324   # Didn't find any BSD compatible name lister, look for dumpbin.
4325   if test -n "$DUMPBIN"; then :
4326     # Let the user override the test.
4327   else
4328     if test -n "$ac_tool_prefix"; then
4329   for ac_prog in dumpbin "link -dump"
4330   do
4331     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
4332 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
4333 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4334 $as_echo_n "checking for $ac_word... " >&6; }
4335 if ${ac_cv_prog_DUMPBIN+:} false; then :
4336   $as_echo_n "(cached) " >&6
4337 else
4338   if test -n "$DUMPBIN"; then
4339   ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test.
4340 else
4341 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4342 for as_dir in $PATH
4343 do
4344   IFS=$as_save_IFS
4345   test -z "$as_dir" && as_dir=.
4346     for ac_exec_ext in '' $ac_executable_extensions; do
4347   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4348     ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog"
4349     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4350     break 2
4351   fi
4352 done
4353   done
4354 IFS=$as_save_IFS
4355
4356 fi
4357 fi
4358 DUMPBIN=$ac_cv_prog_DUMPBIN
4359 if test -n "$DUMPBIN"; then
4360   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5
4361 $as_echo "$DUMPBIN" >&6; }
4362 else
4363   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4364 $as_echo "no" >&6; }
4365 fi
4366
4367
4368     test -n "$DUMPBIN" && break
4369   done
4370 fi
4371 if test -z "$DUMPBIN"; then
4372   ac_ct_DUMPBIN=$DUMPBIN
4373   for ac_prog in dumpbin "link -dump"
4374 do
4375   # Extract the first word of "$ac_prog", so it can be a program name with args.
4376 set dummy $ac_prog; ac_word=$2
4377 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4378 $as_echo_n "checking for $ac_word... " >&6; }
4379 if ${ac_cv_prog_ac_ct_DUMPBIN+:} false; then :
4380   $as_echo_n "(cached) " >&6
4381 else
4382   if test -n "$ac_ct_DUMPBIN"; then
4383   ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test.
4384 else
4385 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4386 for as_dir in $PATH
4387 do
4388   IFS=$as_save_IFS
4389   test -z "$as_dir" && as_dir=.
4390     for ac_exec_ext in '' $ac_executable_extensions; do
4391   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4392     ac_cv_prog_ac_ct_DUMPBIN="$ac_prog"
4393     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4394     break 2
4395   fi
4396 done
4397   done
4398 IFS=$as_save_IFS
4399
4400 fi
4401 fi
4402 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN
4403 if test -n "$ac_ct_DUMPBIN"; then
4404   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5
4405 $as_echo "$ac_ct_DUMPBIN" >&6; }
4406 else
4407   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4408 $as_echo "no" >&6; }
4409 fi
4410
4411
4412   test -n "$ac_ct_DUMPBIN" && break
4413 done
4414
4415   if test "x$ac_ct_DUMPBIN" = x; then
4416     DUMPBIN=":"
4417   else
4418     case $cross_compiling:$ac_tool_warned in
4419 yes:)
4420 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4421 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4422 ac_tool_warned=yes ;;
4423 esac
4424     DUMPBIN=$ac_ct_DUMPBIN
4425   fi
4426 fi
4427
4428     case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in
4429     *COFF*)
4430       DUMPBIN="$DUMPBIN -symbols"
4431       ;;
4432     *)
4433       DUMPBIN=:
4434       ;;
4435     esac
4436   fi
4437
4438   if test "$DUMPBIN" != ":"; then
4439     NM="$DUMPBIN"
4440   fi
4441 fi
4442 test -z "$NM" && NM=nm
4443
4444
4445
4446
4447
4448
4449 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5
4450 $as_echo_n "checking the name lister ($NM) interface... " >&6; }
4451 if ${lt_cv_nm_interface+:} false; then :
4452   $as_echo_n "(cached) " >&6
4453 else
4454   lt_cv_nm_interface="BSD nm"
4455   echo "int some_variable = 0;" > conftest.$ac_ext
4456   (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5)
4457   (eval "$ac_compile" 2>conftest.err)
4458   cat conftest.err >&5
4459   (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
4460   (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
4461   cat conftest.err >&5
4462   (eval echo "\"\$as_me:$LINENO: output\"" >&5)
4463   cat conftest.out >&5
4464   if $GREP 'External.*some_variable' conftest.out > /dev/null; then
4465     lt_cv_nm_interface="MS dumpbin"
4466   fi
4467   rm -f conftest*
4468 fi
4469 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5
4470 $as_echo "$lt_cv_nm_interface" >&6; }
4471
4472 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
4473 $as_echo_n "checking whether ln -s works... " >&6; }
4474 LN_S=$as_ln_s
4475 if test "$LN_S" = "ln -s"; then
4476   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4477 $as_echo "yes" >&6; }
4478 else
4479   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
4480 $as_echo "no, using $LN_S" >&6; }
4481 fi
4482
4483 # find the maximum length of command line arguments
4484 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5
4485 $as_echo_n "checking the maximum length of command line arguments... " >&6; }
4486 if ${lt_cv_sys_max_cmd_len+:} false; then :
4487   $as_echo_n "(cached) " >&6
4488 else
4489     i=0
4490   teststring="ABCD"
4491
4492   case $build_os in
4493   msdosdjgpp*)
4494     # On DJGPP, this test can blow up pretty badly due to problems in libc
4495     # (any single argument exceeding 2000 bytes causes a buffer overrun
4496     # during glob expansion).  Even if it were fixed, the result of this
4497     # check would be larger than it should be.
4498     lt_cv_sys_max_cmd_len=12288;    # 12K is about right
4499     ;;
4500
4501   gnu*)
4502     # Under GNU Hurd, this test is not required because there is
4503     # no limit to the length of command line arguments.
4504     # Libtool will interpret -1 as no limit whatsoever
4505     lt_cv_sys_max_cmd_len=-1;
4506     ;;
4507
4508   cygwin* | mingw* | cegcc*)
4509     # On Win9x/ME, this test blows up -- it succeeds, but takes
4510     # about 5 minutes as the teststring grows exponentially.
4511     # Worse, since 9x/ME are not pre-emptively multitasking,
4512     # you end up with a "frozen" computer, even though with patience
4513     # the test eventually succeeds (with a max line length of 256k).
4514     # Instead, let's just punt: use the minimum linelength reported by
4515     # all of the supported platforms: 8192 (on NT/2K/XP).
4516     lt_cv_sys_max_cmd_len=8192;
4517     ;;
4518
4519   mint*)
4520     # On MiNT this can take a long time and run out of memory.
4521     lt_cv_sys_max_cmd_len=8192;
4522     ;;
4523
4524   amigaos*)
4525     # On AmigaOS with pdksh, this test takes hours, literally.
4526     # So we just punt and use a minimum line length of 8192.
4527     lt_cv_sys_max_cmd_len=8192;
4528     ;;
4529
4530   netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
4531     # This has been around since 386BSD, at least.  Likely further.
4532     if test -x /sbin/sysctl; then
4533       lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
4534     elif test -x /usr/sbin/sysctl; then
4535       lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
4536     else
4537       lt_cv_sys_max_cmd_len=65536       # usable default for all BSDs
4538     fi
4539     # And add a safety zone
4540     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
4541     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
4542     ;;
4543
4544   interix*)
4545     # We know the value 262144 and hardcode it with a safety zone (like BSD)
4546     lt_cv_sys_max_cmd_len=196608
4547     ;;
4548
4549   osf*)
4550     # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
4551     # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
4552     # nice to cause kernel panics so lets avoid the loop below.
4553     # First set a reasonable default.
4554     lt_cv_sys_max_cmd_len=16384
4555     #
4556     if test -x /sbin/sysconfig; then
4557       case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
4558         *1*) lt_cv_sys_max_cmd_len=-1 ;;
4559       esac
4560     fi
4561     ;;
4562   sco3.2v5*)
4563     lt_cv_sys_max_cmd_len=102400
4564     ;;
4565   sysv5* | sco5v6* | sysv4.2uw2*)
4566     kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
4567     if test -n "$kargmax"; then
4568       lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[  ]//'`
4569     else
4570       lt_cv_sys_max_cmd_len=32768
4571     fi
4572     ;;
4573   *)
4574     lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
4575     if test -n "$lt_cv_sys_max_cmd_len"; then
4576       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
4577       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
4578     else
4579       # Make teststring a little bigger before we do anything with it.
4580       # a 1K string should be a reasonable start.
4581       for i in 1 2 3 4 5 6 7 8 ; do
4582         teststring=$teststring$teststring
4583       done
4584       SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
4585       # If test is not a shell built-in, we'll probably end up computing a
4586       # maximum length that is only half of the actual maximum length, but
4587       # we can't tell.
4588       while { test "X"`func_fallback_echo "$teststring$teststring" 2>/dev/null` \
4589                  = "X$teststring$teststring"; } >/dev/null 2>&1 &&
4590               test $i != 17 # 1/2 MB should be enough
4591       do
4592         i=`expr $i + 1`
4593         teststring=$teststring$teststring
4594       done
4595       # Only check the string length outside the loop.
4596       lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
4597       teststring=
4598       # Add a significant safety factor because C++ compilers can tack on
4599       # massive amounts of additional arguments before passing them to the
4600       # linker.  It appears as though 1/2 is a usable value.
4601       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
4602     fi
4603     ;;
4604   esac
4605
4606 fi
4607
4608 if test -n $lt_cv_sys_max_cmd_len ; then
4609   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5
4610 $as_echo "$lt_cv_sys_max_cmd_len" >&6; }
4611 else
4612   { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5
4613 $as_echo "none" >&6; }
4614 fi
4615 max_cmd_len=$lt_cv_sys_max_cmd_len
4616
4617
4618
4619
4620
4621
4622 : ${CP="cp -f"}
4623 : ${MV="mv -f"}
4624 : ${RM="rm -f"}
4625
4626 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5
4627 $as_echo_n "checking whether the shell understands some XSI constructs... " >&6; }
4628 # Try some XSI features
4629 xsi_shell=no
4630 ( _lt_dummy="a/b/c"
4631   test "${_lt_dummy##*/},${_lt_dummy%/*},"${_lt_dummy%"$_lt_dummy"}, \
4632       = c,a/b,, \
4633     && eval 'test $(( 1 + 1 )) -eq 2 \
4634     && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \
4635   && xsi_shell=yes
4636 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5
4637 $as_echo "$xsi_shell" >&6; }
4638
4639
4640 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5
4641 $as_echo_n "checking whether the shell understands \"+=\"... " >&6; }
4642 lt_shell_append=no
4643 ( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \
4644     >/dev/null 2>&1 \
4645   && lt_shell_append=yes
4646 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5
4647 $as_echo "$lt_shell_append" >&6; }
4648
4649
4650 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
4651   lt_unset=unset
4652 else
4653   lt_unset=false
4654 fi
4655
4656
4657
4658
4659
4660 # test EBCDIC or ASCII
4661 case `echo X|tr X '\101'` in
4662  A) # ASCII based system
4663     # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
4664   lt_SP2NL='tr \040 \012'
4665   lt_NL2SP='tr \015\012 \040\040'
4666   ;;
4667  *) # EBCDIC based system
4668   lt_SP2NL='tr \100 \n'
4669   lt_NL2SP='tr \r\n \100\100'
4670   ;;
4671 esac
4672
4673
4674
4675
4676
4677
4678
4679
4680
4681 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5
4682 $as_echo_n "checking for $LD option to reload object files... " >&6; }
4683 if ${lt_cv_ld_reload_flag+:} false; then :
4684   $as_echo_n "(cached) " >&6
4685 else
4686   lt_cv_ld_reload_flag='-r'
4687 fi
4688 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5
4689 $as_echo "$lt_cv_ld_reload_flag" >&6; }
4690 reload_flag=$lt_cv_ld_reload_flag
4691 case $reload_flag in
4692 "" | " "*) ;;
4693 *) reload_flag=" $reload_flag" ;;
4694 esac
4695 reload_cmds='$LD$reload_flag -o $output$reload_objs'
4696 case $host_os in
4697   darwin*)
4698     if test "$GCC" = yes; then
4699       reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs'
4700     else
4701       reload_cmds='$LD$reload_flag -o $output$reload_objs'
4702     fi
4703     ;;
4704 esac
4705
4706
4707
4708
4709
4710
4711
4712
4713
4714 if test -n "$ac_tool_prefix"; then
4715   # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args.
4716 set dummy ${ac_tool_prefix}objdump; ac_word=$2
4717 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4718 $as_echo_n "checking for $ac_word... " >&6; }
4719 if ${ac_cv_prog_OBJDUMP+:} false; then :
4720   $as_echo_n "(cached) " >&6
4721 else
4722   if test -n "$OBJDUMP"; then
4723   ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
4724 else
4725 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4726 for as_dir in $PATH
4727 do
4728   IFS=$as_save_IFS
4729   test -z "$as_dir" && as_dir=.
4730     for ac_exec_ext in '' $ac_executable_extensions; do
4731   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4732     ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump"
4733     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4734     break 2
4735   fi
4736 done
4737   done
4738 IFS=$as_save_IFS
4739
4740 fi
4741 fi
4742 OBJDUMP=$ac_cv_prog_OBJDUMP
4743 if test -n "$OBJDUMP"; then
4744   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
4745 $as_echo "$OBJDUMP" >&6; }
4746 else
4747   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4748 $as_echo "no" >&6; }
4749 fi
4750
4751
4752 fi
4753 if test -z "$ac_cv_prog_OBJDUMP"; then
4754   ac_ct_OBJDUMP=$OBJDUMP
4755   # Extract the first word of "objdump", so it can be a program name with args.
4756 set dummy objdump; ac_word=$2
4757 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4758 $as_echo_n "checking for $ac_word... " >&6; }
4759 if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then :
4760   $as_echo_n "(cached) " >&6
4761 else
4762   if test -n "$ac_ct_OBJDUMP"; then
4763   ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test.
4764 else
4765 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4766 for as_dir in $PATH
4767 do
4768   IFS=$as_save_IFS
4769   test -z "$as_dir" && as_dir=.
4770     for ac_exec_ext in '' $ac_executable_extensions; do
4771   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4772     ac_cv_prog_ac_ct_OBJDUMP="objdump"
4773     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4774     break 2
4775   fi
4776 done
4777   done
4778 IFS=$as_save_IFS
4779
4780 fi
4781 fi
4782 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP
4783 if test -n "$ac_ct_OBJDUMP"; then
4784   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5
4785 $as_echo "$ac_ct_OBJDUMP" >&6; }
4786 else
4787   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4788 $as_echo "no" >&6; }
4789 fi
4790
4791   if test "x$ac_ct_OBJDUMP" = x; then
4792     OBJDUMP="false"
4793   else
4794     case $cross_compiling:$ac_tool_warned in
4795 yes:)
4796 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4797 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4798 ac_tool_warned=yes ;;
4799 esac
4800     OBJDUMP=$ac_ct_OBJDUMP
4801   fi
4802 else
4803   OBJDUMP="$ac_cv_prog_OBJDUMP"
4804 fi
4805
4806 test -z "$OBJDUMP" && OBJDUMP=objdump
4807
4808
4809
4810
4811
4812
4813
4814
4815
4816 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5
4817 $as_echo_n "checking how to recognize dependent libraries... " >&6; }
4818 if ${lt_cv_deplibs_check_method+:} false; then :
4819   $as_echo_n "(cached) " >&6
4820 else
4821   lt_cv_file_magic_cmd='$MAGIC_CMD'
4822 lt_cv_file_magic_test_file=
4823 lt_cv_deplibs_check_method='unknown'
4824 # Need to set the preceding variable on all platforms that support
4825 # interlibrary dependencies.
4826 # 'none' -- dependencies not supported.
4827 # `unknown' -- same as none, but documents that we really don't know.
4828 # 'pass_all' -- all dependencies passed with no checks.
4829 # 'test_compile' -- check by making test program.
4830 # 'file_magic [[regex]]' -- check by looking for files in library path
4831 # which responds to the $file_magic_cmd with a given extended regex.
4832 # If you have `file' or equivalent on your system and you're not sure
4833 # whether `pass_all' will *always* work, you probably want this one.
4834
4835 case $host_os in
4836 aix[4-9]*)
4837   lt_cv_deplibs_check_method=pass_all
4838   ;;
4839
4840 beos*)
4841   lt_cv_deplibs_check_method=pass_all
4842   ;;
4843
4844 bsdi[45]*)
4845   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
4846   lt_cv_file_magic_cmd='/usr/bin/file -L'
4847   lt_cv_file_magic_test_file=/shlib/libc.so
4848   ;;
4849
4850 cygwin*)
4851   # func_win32_libid is a shell function defined in ltmain.sh
4852   lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
4853   lt_cv_file_magic_cmd='func_win32_libid'
4854   ;;
4855
4856 mingw* | pw32*)
4857   # Base MSYS/MinGW do not provide the 'file' command needed by
4858   # func_win32_libid shell function, so use a weaker test based on 'objdump',
4859   # unless we find 'file', for example because we are cross-compiling.
4860   # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin.
4861   if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then
4862     lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
4863     lt_cv_file_magic_cmd='func_win32_libid'
4864   else
4865     lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
4866     lt_cv_file_magic_cmd='$OBJDUMP -f'
4867   fi
4868   ;;
4869
4870 cegcc*)
4871   # use the weaker test based on 'objdump'. See mingw*.
4872   lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?'
4873   lt_cv_file_magic_cmd='$OBJDUMP -f'
4874   ;;
4875
4876 darwin* | rhapsody*)
4877   lt_cv_deplibs_check_method=pass_all
4878   ;;
4879
4880 freebsd* | dragonfly*)
4881   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
4882     case $host_cpu in
4883     i*86 )
4884       # Not sure whether the presence of OpenBSD here was a mistake.
4885       # Let's accept both of them until this is cleared up.
4886       lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library'
4887       lt_cv_file_magic_cmd=/usr/bin/file
4888       lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
4889       ;;
4890     esac
4891   else
4892     lt_cv_deplibs_check_method=pass_all
4893   fi
4894   ;;
4895
4896 gnu*)
4897   lt_cv_deplibs_check_method=pass_all
4898   ;;
4899
4900 haiku*)
4901   lt_cv_deplibs_check_method=pass_all
4902   ;;
4903
4904 hpux10.20* | hpux11*)
4905   lt_cv_file_magic_cmd=/usr/bin/file
4906   case $host_cpu in
4907   ia64*)
4908     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
4909     lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
4910     ;;
4911   hppa*64*)
4912     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]'
4913     lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
4914     ;;
4915   *)
4916     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library'
4917     lt_cv_file_magic_test_file=/usr/lib/libc.sl
4918     ;;
4919   esac
4920   ;;
4921
4922 interix[3-9]*)
4923   # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
4924   lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$'
4925   ;;
4926
4927 irix5* | irix6* | nonstopux*)
4928   case $LD in
4929   *-32|*"-32 ") libmagic=32-bit;;
4930   *-n32|*"-n32 ") libmagic=N32;;
4931   *-64|*"-64 ") libmagic=64-bit;;
4932   *) libmagic=never-match;;
4933   esac
4934   lt_cv_deplibs_check_method=pass_all
4935   ;;
4936
4937 # This must be Linux ELF.
4938 linux* | k*bsd*-gnu | kopensolaris*-gnu)
4939   lt_cv_deplibs_check_method=pass_all
4940   ;;
4941
4942 netbsd*)
4943   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
4944     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
4945   else
4946     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$'
4947   fi
4948   ;;
4949
4950 newos6*)
4951   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
4952   lt_cv_file_magic_cmd=/usr/bin/file
4953   lt_cv_file_magic_test_file=/usr/lib/libnls.so
4954   ;;
4955
4956 *nto* | *qnx*)
4957   lt_cv_deplibs_check_method=pass_all
4958   ;;
4959
4960 openbsd*)
4961   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
4962     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$'
4963   else
4964     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
4965   fi
4966   ;;
4967
4968 osf3* | osf4* | osf5*)
4969   lt_cv_deplibs_check_method=pass_all
4970   ;;
4971
4972 rdos*)
4973   lt_cv_deplibs_check_method=pass_all
4974   ;;
4975
4976 solaris*)
4977   lt_cv_deplibs_check_method=pass_all
4978   ;;
4979
4980 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
4981   lt_cv_deplibs_check_method=pass_all
4982   ;;
4983
4984 sysv4 | sysv4.3*)
4985   case $host_vendor in
4986   motorola)
4987     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]'
4988     lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
4989     ;;
4990   ncr)
4991     lt_cv_deplibs_check_method=pass_all
4992     ;;
4993   sequent)
4994     lt_cv_file_magic_cmd='/bin/file'
4995     lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )'
4996     ;;
4997   sni)
4998     lt_cv_file_magic_cmd='/bin/file'
4999     lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib"
5000     lt_cv_file_magic_test_file=/lib/libc.so
5001     ;;
5002   siemens)
5003     lt_cv_deplibs_check_method=pass_all
5004     ;;
5005   pc)
5006     lt_cv_deplibs_check_method=pass_all
5007     ;;
5008   esac
5009   ;;
5010
5011 tpf*)
5012   lt_cv_deplibs_check_method=pass_all
5013   ;;
5014 esac
5015
5016 fi
5017 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5
5018 $as_echo "$lt_cv_deplibs_check_method" >&6; }
5019 file_magic_cmd=$lt_cv_file_magic_cmd
5020 deplibs_check_method=$lt_cv_deplibs_check_method
5021 test -z "$deplibs_check_method" && deplibs_check_method=unknown
5022
5023
5024
5025
5026
5027
5028
5029
5030
5031
5032
5033
5034 plugin_option=
5035 plugin_names="liblto_plugin.so liblto_plugin-0.dll cyglto_plugin-0.dll"
5036 for plugin in $plugin_names; do
5037   plugin_so=`${CC} ${CFLAGS} --print-prog-name $plugin`
5038   if test x$plugin_so = x$plugin; then
5039     plugin_so=`${CC} ${CFLAGS} --print-file-name $plugin`
5040   fi
5041   if test x$plugin_so != x$plugin; then
5042     plugin_option="--plugin $plugin_so"
5043     break
5044   fi
5045 done
5046
5047 if test -n "$ac_tool_prefix"; then
5048   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
5049 set dummy ${ac_tool_prefix}ar; ac_word=$2
5050 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5051 $as_echo_n "checking for $ac_word... " >&6; }
5052 if ${ac_cv_prog_AR+:} false; then :
5053   $as_echo_n "(cached) " >&6
5054 else
5055   if test -n "$AR"; then
5056   ac_cv_prog_AR="$AR" # Let the user override the test.
5057 else
5058 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5059 for as_dir in $PATH
5060 do
5061   IFS=$as_save_IFS
5062   test -z "$as_dir" && as_dir=.
5063     for ac_exec_ext in '' $ac_executable_extensions; do
5064   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5065     ac_cv_prog_AR="${ac_tool_prefix}ar"
5066     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5067     break 2
5068   fi
5069 done
5070   done
5071 IFS=$as_save_IFS
5072
5073 fi
5074 fi
5075 AR=$ac_cv_prog_AR
5076 if test -n "$AR"; then
5077   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
5078 $as_echo "$AR" >&6; }
5079 else
5080   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5081 $as_echo "no" >&6; }
5082 fi
5083
5084
5085 fi
5086 if test -z "$ac_cv_prog_AR"; then
5087   ac_ct_AR=$AR
5088   # Extract the first word of "ar", so it can be a program name with args.
5089 set dummy ar; ac_word=$2
5090 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5091 $as_echo_n "checking for $ac_word... " >&6; }
5092 if ${ac_cv_prog_ac_ct_AR+:} false; then :
5093   $as_echo_n "(cached) " >&6
5094 else
5095   if test -n "$ac_ct_AR"; then
5096   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
5097 else
5098 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5099 for as_dir in $PATH
5100 do
5101   IFS=$as_save_IFS
5102   test -z "$as_dir" && as_dir=.
5103     for ac_exec_ext in '' $ac_executable_extensions; do
5104   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5105     ac_cv_prog_ac_ct_AR="ar"
5106     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5107     break 2
5108   fi
5109 done
5110   done
5111 IFS=$as_save_IFS
5112
5113 fi
5114 fi
5115 ac_ct_AR=$ac_cv_prog_ac_ct_AR
5116 if test -n "$ac_ct_AR"; then
5117   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
5118 $as_echo "$ac_ct_AR" >&6; }
5119 else
5120   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5121 $as_echo "no" >&6; }
5122 fi
5123
5124   if test "x$ac_ct_AR" = x; then
5125     AR="false"
5126   else
5127     case $cross_compiling:$ac_tool_warned in
5128 yes:)
5129 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5130 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5131 ac_tool_warned=yes ;;
5132 esac
5133     AR=$ac_ct_AR
5134   fi
5135 else
5136   AR="$ac_cv_prog_AR"
5137 fi
5138
5139 test -z "$AR" && AR=ar
5140 if test -n "$plugin_option"; then
5141   if $AR --help 2>&1 | grep -q "\--plugin"; then
5142     touch conftest.c
5143     $AR $plugin_option rc conftest.a conftest.c
5144     if test "$?" != 0; then
5145       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Failed: $AR $plugin_option rc" >&5
5146 $as_echo "$as_me: WARNING: Failed: $AR $plugin_option rc" >&2;}
5147     else
5148       AR="$AR $plugin_option"
5149     fi
5150     rm -f conftest.*
5151   fi
5152 fi
5153 test -z "$AR_FLAGS" && AR_FLAGS=cru
5154
5155
5156
5157
5158
5159
5160
5161
5162
5163
5164
5165 if test -n "$ac_tool_prefix"; then
5166   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
5167 set dummy ${ac_tool_prefix}strip; ac_word=$2
5168 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5169 $as_echo_n "checking for $ac_word... " >&6; }
5170 if ${ac_cv_prog_STRIP+:} false; then :
5171   $as_echo_n "(cached) " >&6
5172 else
5173   if test -n "$STRIP"; then
5174   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
5175 else
5176 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5177 for as_dir in $PATH
5178 do
5179   IFS=$as_save_IFS
5180   test -z "$as_dir" && as_dir=.
5181     for ac_exec_ext in '' $ac_executable_extensions; do
5182   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5183     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
5184     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5185     break 2
5186   fi
5187 done
5188   done
5189 IFS=$as_save_IFS
5190
5191 fi
5192 fi
5193 STRIP=$ac_cv_prog_STRIP
5194 if test -n "$STRIP"; then
5195   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
5196 $as_echo "$STRIP" >&6; }
5197 else
5198   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5199 $as_echo "no" >&6; }
5200 fi
5201
5202
5203 fi
5204 if test -z "$ac_cv_prog_STRIP"; then
5205   ac_ct_STRIP=$STRIP
5206   # Extract the first word of "strip", so it can be a program name with args.
5207 set dummy strip; ac_word=$2
5208 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5209 $as_echo_n "checking for $ac_word... " >&6; }
5210 if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
5211   $as_echo_n "(cached) " >&6
5212 else
5213   if test -n "$ac_ct_STRIP"; then
5214   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
5215 else
5216 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5217 for as_dir in $PATH
5218 do
5219   IFS=$as_save_IFS
5220   test -z "$as_dir" && as_dir=.
5221     for ac_exec_ext in '' $ac_executable_extensions; do
5222   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5223     ac_cv_prog_ac_ct_STRIP="strip"
5224     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5225     break 2
5226   fi
5227 done
5228   done
5229 IFS=$as_save_IFS
5230
5231 fi
5232 fi
5233 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
5234 if test -n "$ac_ct_STRIP"; then
5235   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
5236 $as_echo "$ac_ct_STRIP" >&6; }
5237 else
5238   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5239 $as_echo "no" >&6; }
5240 fi
5241
5242   if test "x$ac_ct_STRIP" = x; then
5243     STRIP=":"
5244   else
5245     case $cross_compiling:$ac_tool_warned in
5246 yes:)
5247 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5248 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5249 ac_tool_warned=yes ;;
5250 esac
5251     STRIP=$ac_ct_STRIP
5252   fi
5253 else
5254   STRIP="$ac_cv_prog_STRIP"
5255 fi
5256
5257 test -z "$STRIP" && STRIP=:
5258
5259
5260
5261
5262
5263
5264 if test -n "$ac_tool_prefix"; then
5265   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
5266 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
5267 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5268 $as_echo_n "checking for $ac_word... " >&6; }
5269 if ${ac_cv_prog_RANLIB+:} false; then :
5270   $as_echo_n "(cached) " >&6
5271 else
5272   if test -n "$RANLIB"; then
5273   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
5274 else
5275 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5276 for as_dir in $PATH
5277 do
5278   IFS=$as_save_IFS
5279   test -z "$as_dir" && as_dir=.
5280     for ac_exec_ext in '' $ac_executable_extensions; do
5281   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5282     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
5283     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5284     break 2
5285   fi
5286 done
5287   done
5288 IFS=$as_save_IFS
5289
5290 fi
5291 fi
5292 RANLIB=$ac_cv_prog_RANLIB
5293 if test -n "$RANLIB"; then
5294   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
5295 $as_echo "$RANLIB" >&6; }
5296 else
5297   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5298 $as_echo "no" >&6; }
5299 fi
5300
5301
5302 fi
5303 if test -z "$ac_cv_prog_RANLIB"; then
5304   ac_ct_RANLIB=$RANLIB
5305   # Extract the first word of "ranlib", so it can be a program name with args.
5306 set dummy ranlib; ac_word=$2
5307 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5308 $as_echo_n "checking for $ac_word... " >&6; }
5309 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
5310   $as_echo_n "(cached) " >&6
5311 else
5312   if test -n "$ac_ct_RANLIB"; then
5313   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
5314 else
5315 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5316 for as_dir in $PATH
5317 do
5318   IFS=$as_save_IFS
5319   test -z "$as_dir" && as_dir=.
5320     for ac_exec_ext in '' $ac_executable_extensions; do
5321   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5322     ac_cv_prog_ac_ct_RANLIB="ranlib"
5323     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5324     break 2
5325   fi
5326 done
5327   done
5328 IFS=$as_save_IFS
5329
5330 fi
5331 fi
5332 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
5333 if test -n "$ac_ct_RANLIB"; then
5334   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
5335 $as_echo "$ac_ct_RANLIB" >&6; }
5336 else
5337   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5338 $as_echo "no" >&6; }
5339 fi
5340
5341   if test "x$ac_ct_RANLIB" = x; then
5342     RANLIB=":"
5343   else
5344     case $cross_compiling:$ac_tool_warned in
5345 yes:)
5346 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5347 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5348 ac_tool_warned=yes ;;
5349 esac
5350     RANLIB=$ac_ct_RANLIB
5351   fi
5352 else
5353   RANLIB="$ac_cv_prog_RANLIB"
5354 fi
5355
5356 test -z "$RANLIB" && RANLIB=:
5357 if test -n "$plugin_option" && test "$RANLIB" != ":"; then
5358   if $RANLIB --help 2>&1 | grep -q "\--plugin"; then
5359     RANLIB="$RANLIB $plugin_option"
5360   fi
5361 fi
5362
5363
5364
5365
5366
5367
5368 # Determine commands to create old-style static archives.
5369 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
5370 old_postinstall_cmds='chmod 644 $oldlib'
5371 old_postuninstall_cmds=
5372
5373 if test -n "$RANLIB"; then
5374   case $host_os in
5375   openbsd*)
5376     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib"
5377     ;;
5378   *)
5379     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib"
5380     ;;
5381   esac
5382   old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
5383 fi
5384
5385 case $host_os in
5386   darwin*)
5387     lock_old_archive_extraction=yes ;;
5388   *)
5389     lock_old_archive_extraction=no ;;
5390 esac
5391
5392
5393
5394
5395
5396
5397
5398
5399
5400
5401
5402
5403
5404
5405
5406
5407
5408
5409
5410
5411
5412 for ac_prog in gawk mawk nawk awk
5413 do
5414   # Extract the first word of "$ac_prog", so it can be a program name with args.
5415 set dummy $ac_prog; ac_word=$2
5416 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5417 $as_echo_n "checking for $ac_word... " >&6; }
5418 if ${ac_cv_prog_AWK+:} false; then :
5419   $as_echo_n "(cached) " >&6
5420 else
5421   if test -n "$AWK"; then
5422   ac_cv_prog_AWK="$AWK" # Let the user override the test.
5423 else
5424 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5425 for as_dir in $PATH
5426 do
5427   IFS=$as_save_IFS
5428   test -z "$as_dir" && as_dir=.
5429     for ac_exec_ext in '' $ac_executable_extensions; do
5430   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5431     ac_cv_prog_AWK="$ac_prog"
5432     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5433     break 2
5434   fi
5435 done
5436   done
5437 IFS=$as_save_IFS
5438
5439 fi
5440 fi
5441 AWK=$ac_cv_prog_AWK
5442 if test -n "$AWK"; then
5443   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
5444 $as_echo "$AWK" >&6; }
5445 else
5446   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5447 $as_echo "no" >&6; }
5448 fi
5449
5450
5451   test -n "$AWK" && break
5452 done
5453
5454
5455
5456
5457
5458
5459
5460
5461
5462
5463
5464
5465
5466
5467
5468
5469
5470
5471
5472 # If no C compiler was specified, use CC.
5473 LTCC=${LTCC-"$CC"}
5474
5475 # If no C compiler flags were specified, use CFLAGS.
5476 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
5477
5478 # Allow CC to be a program name with arguments.
5479 compiler=$CC
5480
5481
5482 # Check for command to grab the raw symbol name followed by C symbol from nm.
5483 { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5
5484 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; }
5485 if ${lt_cv_sys_global_symbol_pipe+:} false; then :
5486   $as_echo_n "(cached) " >&6
5487 else
5488
5489 # These are sane defaults that work on at least a few old systems.
5490 # [They come from Ultrix.  What could be older than Ultrix?!! ;)]
5491
5492 # Character class describing NM global symbol codes.
5493 symcode='[BCDEGRST]'
5494
5495 # Regexp to match symbols that can be accessed directly from C.
5496 sympat='\([_A-Za-z][_A-Za-z0-9]*\)'
5497
5498 # Define system-specific variables.
5499 case $host_os in
5500 aix*)
5501   symcode='[BCDT]'
5502   ;;
5503 cygwin* | mingw* | pw32* | cegcc*)
5504   symcode='[ABCDGISTW]'
5505   ;;
5506 hpux*)
5507   if test "$host_cpu" = ia64; then
5508     symcode='[ABCDEGRST]'
5509   fi
5510   ;;
5511 irix* | nonstopux*)
5512   symcode='[BCDEGRST]'
5513   ;;
5514 osf*)
5515   symcode='[BCDEGQRST]'
5516   ;;
5517 solaris*)
5518   symcode='[BDRT]'
5519   ;;
5520 sco3.2v5*)
5521   symcode='[DT]'
5522   ;;
5523 sysv4.2uw2*)
5524   symcode='[DT]'
5525   ;;
5526 sysv5* | sco5v6* | unixware* | OpenUNIX*)
5527   symcode='[ABDT]'
5528   ;;
5529 sysv4)
5530   symcode='[DFNSTU]'
5531   ;;
5532 esac
5533
5534 # If we're using GNU nm, then use its standard symbol codes.
5535 case `$NM -V 2>&1` in
5536 *GNU* | *'with BFD'*)
5537   symcode='[ABCDGIRSTW]' ;;
5538 esac
5539
5540 # Transform an extracted symbol line into a proper C declaration.
5541 # Some systems (esp. on ia64) link data and code symbols differently,
5542 # so use this general approach.
5543 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
5544
5545 # Transform an extracted symbol line into symbol name and symbol address
5546 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/  {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/  {\"\2\", (void *) \&\2},/p'"
5547 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'"
5548
5549 # Handle CRLF in mingw tool chain
5550 opt_cr=
5551 case $build_os in
5552 mingw*)
5553   opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp
5554   ;;
5555 esac
5556
5557 # Try without a prefix underscore, then with it.
5558 for ac_symprfx in "" "_"; do
5559
5560   # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
5561   symxfrm="\\1 $ac_symprfx\\2 \\2"
5562
5563   # Write the raw and C identifiers.
5564   if test "$lt_cv_nm_interface" = "MS dumpbin"; then
5565     # Fake it for dumpbin and say T for any non-static function
5566     # and D for any global variable.
5567     # Also find C++ and __fastcall symbols from MSVC++,
5568     # which start with @ or ?.
5569     lt_cv_sys_global_symbol_pipe="$AWK '"\
5570 "     {last_section=section; section=\$ 3};"\
5571 "     /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
5572 "     \$ 0!~/External *\|/{next};"\
5573 "     / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
5574 "     {if(hide[section]) next};"\
5575 "     {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\
5576 "     {split(\$ 0, a, /\||\r/); split(a[2], s)};"\
5577 "     s[1]~/^[@?]/{print s[1], s[1]; next};"\
5578 "     s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\
5579 "     ' prfx=^$ac_symprfx"
5580   else
5581     lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[      ]\($symcode$symcode*\)[         ][      ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
5582   fi
5583
5584   # Check to see that the pipe works correctly.
5585   pipe_works=no
5586
5587   rm -f conftest*
5588   cat > conftest.$ac_ext <<_LT_EOF
5589 #ifdef __cplusplus
5590 extern "C" {
5591 #endif
5592 char nm_test_var;
5593 void nm_test_func(void);
5594 void nm_test_func(void){}
5595 #ifdef __cplusplus
5596 }
5597 #endif
5598 int main(){nm_test_var='a';nm_test_func();return(0);}
5599 _LT_EOF
5600
5601   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5602   (eval $ac_compile) 2>&5
5603   ac_status=$?
5604   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5605   test $ac_status = 0; }; then
5606     # Now try to grab the symbols.
5607     nlist=conftest.nm
5608     if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5
5609   (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5
5610   ac_status=$?
5611   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5612   test $ac_status = 0; } && test -s "$nlist"; then
5613       # Try sorting and uniquifying the output.
5614       if sort "$nlist" | uniq > "$nlist"T; then
5615         mv -f "$nlist"T "$nlist"
5616       else
5617         rm -f "$nlist"T
5618       fi
5619
5620       # Make sure that we snagged all the symbols we need.
5621       if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
5622         if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
5623           cat <<_LT_EOF > conftest.$ac_ext
5624 #ifdef __cplusplus
5625 extern "C" {
5626 #endif
5627
5628 _LT_EOF
5629           # Now generate the symbol file.
5630           eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext'
5631
5632           cat <<_LT_EOF >> conftest.$ac_ext
5633
5634 /* The mapping between symbol names and symbols.  */
5635 const struct {
5636   const char *name;
5637   void       *address;
5638 }
5639 lt__PROGRAM__LTX_preloaded_symbols[] =
5640 {
5641   { "@PROGRAM@", (void *) 0 },
5642 _LT_EOF
5643           $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/  {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
5644           cat <<\_LT_EOF >> conftest.$ac_ext
5645   {0, (void *) 0}
5646 };
5647
5648 /* This works around a problem in FreeBSD linker */
5649 #ifdef FREEBSD_WORKAROUND
5650 static const void *lt_preloaded_setup() {
5651   return lt__PROGRAM__LTX_preloaded_symbols;
5652 }
5653 #endif
5654
5655 #ifdef __cplusplus
5656 }
5657 #endif
5658 _LT_EOF
5659           # Now try linking the two files.
5660           mv conftest.$ac_objext conftstm.$ac_objext
5661           lt_save_LIBS="$LIBS"
5662           lt_save_CFLAGS="$CFLAGS"
5663           LIBS="conftstm.$ac_objext"
5664           CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag"
5665           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
5666   (eval $ac_link) 2>&5
5667   ac_status=$?
5668   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5669   test $ac_status = 0; } && test -s conftest${ac_exeext}; then
5670             pipe_works=yes
5671           fi
5672           LIBS="$lt_save_LIBS"
5673           CFLAGS="$lt_save_CFLAGS"
5674         else
5675           echo "cannot find nm_test_func in $nlist" >&5
5676         fi
5677       else
5678         echo "cannot find nm_test_var in $nlist" >&5
5679       fi
5680     else
5681       echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5
5682     fi
5683   else
5684     echo "$progname: failed program was:" >&5
5685     cat conftest.$ac_ext >&5
5686   fi
5687   rm -rf conftest* conftst*
5688
5689   # Do not use the global_symbol_pipe unless it works.
5690   if test "$pipe_works" = yes; then
5691     break
5692   else
5693     lt_cv_sys_global_symbol_pipe=
5694   fi
5695 done
5696
5697 fi
5698
5699 if test -z "$lt_cv_sys_global_symbol_pipe"; then
5700   lt_cv_sys_global_symbol_to_cdecl=
5701 fi
5702 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
5703   { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
5704 $as_echo "failed" >&6; }
5705 else
5706   { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
5707 $as_echo "ok" >&6; }
5708 fi
5709
5710
5711
5712
5713
5714
5715
5716
5717
5718
5719
5720
5721
5722
5723
5724
5725
5726
5727
5728
5729
5730
5731 # Check whether --enable-libtool-lock was given.
5732 if test "${enable_libtool_lock+set}" = set; then :
5733   enableval=$enable_libtool_lock;
5734 fi
5735
5736 test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
5737
5738 # Some flags need to be propagated to the compiler or linker for good
5739 # libtool support.
5740 case $host in
5741 ia64-*-hpux*)
5742   # Find out which ABI we are using.
5743   echo 'int i;' > conftest.$ac_ext
5744   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5745   (eval $ac_compile) 2>&5
5746   ac_status=$?
5747   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5748   test $ac_status = 0; }; then
5749     case `/usr/bin/file conftest.$ac_objext` in
5750       *ELF-32*)
5751         HPUX_IA64_MODE="32"
5752         ;;
5753       *ELF-64*)
5754         HPUX_IA64_MODE="64"
5755         ;;
5756     esac
5757   fi
5758   rm -rf conftest*
5759   ;;
5760 *-*-irix6*)
5761   # Find out which ABI we are using.
5762   echo '#line '$LINENO' "configure"' > conftest.$ac_ext
5763   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5764   (eval $ac_compile) 2>&5
5765   ac_status=$?
5766   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5767   test $ac_status = 0; }; then
5768     if test "$lt_cv_prog_gnu_ld" = yes; then
5769       case `/usr/bin/file conftest.$ac_objext` in
5770         *32-bit*)
5771           LD="${LD-ld} -melf32bsmip"
5772           ;;
5773         *N32*)
5774           LD="${LD-ld} -melf32bmipn32"
5775           ;;
5776         *64-bit*)
5777           LD="${LD-ld} -melf64bmip"
5778         ;;
5779       esac
5780     else
5781       case `/usr/bin/file conftest.$ac_objext` in
5782         *32-bit*)
5783           LD="${LD-ld} -32"
5784           ;;
5785         *N32*)
5786           LD="${LD-ld} -n32"
5787           ;;
5788         *64-bit*)
5789           LD="${LD-ld} -64"
5790           ;;
5791       esac
5792     fi
5793   fi
5794   rm -rf conftest*
5795   ;;
5796
5797 x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \
5798 s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
5799   # Find out which ABI we are using.
5800   echo 'int i;' > conftest.$ac_ext
5801   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5802   (eval $ac_compile) 2>&5
5803   ac_status=$?
5804   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5805   test $ac_status = 0; }; then
5806     case `/usr/bin/file conftest.o` in
5807       *32-bit*)
5808         case $host in
5809           x86_64-*kfreebsd*-gnu)
5810             LD="${LD-ld} -m elf_i386_fbsd"
5811             ;;
5812           x86_64-*linux*)
5813             case `/usr/bin/file conftest.o` in
5814               *x86-64*)
5815                 LD="${LD-ld} -m elf32_x86_64"
5816                 ;;
5817               *)
5818                 LD="${LD-ld} -m elf_i386"
5819                 ;;
5820             esac
5821             ;;
5822           powerpc64le-*linux*)
5823             LD="${LD-ld} -m elf32lppclinux"
5824             ;;
5825           powerpc64-*linux*)
5826             LD="${LD-ld} -m elf32ppclinux"
5827             ;;
5828           s390x-*linux*)
5829             LD="${LD-ld} -m elf_s390"
5830             ;;
5831           sparc64-*linux*)
5832             LD="${LD-ld} -m elf32_sparc"
5833             ;;
5834         esac
5835         ;;
5836       *64-bit*)
5837         case $host in
5838           x86_64-*kfreebsd*-gnu)
5839             LD="${LD-ld} -m elf_x86_64_fbsd"
5840             ;;
5841           x86_64-*linux*)
5842             LD="${LD-ld} -m elf_x86_64"
5843             ;;
5844           powerpcle-*linux*)
5845             LD="${LD-ld} -m elf64lppc"
5846             ;;
5847           powerpc-*linux*)
5848             LD="${LD-ld} -m elf64ppc"
5849             ;;
5850           s390*-*linux*|s390*-*tpf*)
5851             LD="${LD-ld} -m elf64_s390"
5852             ;;
5853           sparc*-*linux*)
5854             LD="${LD-ld} -m elf64_sparc"
5855             ;;
5856         esac
5857         ;;
5858     esac
5859   fi
5860   rm -rf conftest*
5861   ;;
5862
5863 *-*-sco3.2v5*)
5864   # On SCO OpenServer 5, we need -belf to get full-featured binaries.
5865   SAVE_CFLAGS="$CFLAGS"
5866   CFLAGS="$CFLAGS -belf"
5867   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5
5868 $as_echo_n "checking whether the C compiler needs -belf... " >&6; }
5869 if ${lt_cv_cc_needs_belf+:} false; then :
5870   $as_echo_n "(cached) " >&6
5871 else
5872   ac_ext=c
5873 ac_cpp='$CPP $CPPFLAGS'
5874 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5875 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5876 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5877
5878      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5879 /* end confdefs.h.  */
5880
5881 int
5882 main ()
5883 {
5884
5885   ;
5886   return 0;
5887 }
5888 _ACEOF
5889 if ac_fn_c_try_link "$LINENO"; then :
5890   lt_cv_cc_needs_belf=yes
5891 else
5892   lt_cv_cc_needs_belf=no
5893 fi
5894 rm -f core conftest.err conftest.$ac_objext \
5895     conftest$ac_exeext conftest.$ac_ext
5896      ac_ext=c
5897 ac_cpp='$CPP $CPPFLAGS'
5898 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5899 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5900 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5901
5902 fi
5903 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5
5904 $as_echo "$lt_cv_cc_needs_belf" >&6; }
5905   if test x"$lt_cv_cc_needs_belf" != x"yes"; then
5906     # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
5907     CFLAGS="$SAVE_CFLAGS"
5908   fi
5909   ;;
5910 sparc*-*solaris*)
5911   # Find out which ABI we are using.
5912   echo 'int i;' > conftest.$ac_ext
5913   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5914   (eval $ac_compile) 2>&5
5915   ac_status=$?
5916   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5917   test $ac_status = 0; }; then
5918     case `/usr/bin/file conftest.o` in
5919     *64-bit*)
5920       case $lt_cv_prog_gnu_ld in
5921       yes*) LD="${LD-ld} -m elf64_sparc" ;;
5922       *)
5923         if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
5924           LD="${LD-ld} -64"
5925         fi
5926         ;;
5927       esac
5928       ;;
5929     esac
5930   fi
5931   rm -rf conftest*
5932   ;;
5933 esac
5934
5935 need_locks="$enable_libtool_lock"
5936
5937
5938   case $host_os in
5939     rhapsody* | darwin*)
5940     if test -n "$ac_tool_prefix"; then
5941   # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args.
5942 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2
5943 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5944 $as_echo_n "checking for $ac_word... " >&6; }
5945 if ${ac_cv_prog_DSYMUTIL+:} false; then :
5946   $as_echo_n "(cached) " >&6
5947 else
5948   if test -n "$DSYMUTIL"; then
5949   ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test.
5950 else
5951 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5952 for as_dir in $PATH
5953 do
5954   IFS=$as_save_IFS
5955   test -z "$as_dir" && as_dir=.
5956     for ac_exec_ext in '' $ac_executable_extensions; do
5957   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5958     ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil"
5959     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5960     break 2
5961   fi
5962 done
5963   done
5964 IFS=$as_save_IFS
5965
5966 fi
5967 fi
5968 DSYMUTIL=$ac_cv_prog_DSYMUTIL
5969 if test -n "$DSYMUTIL"; then
5970   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5
5971 $as_echo "$DSYMUTIL" >&6; }
5972 else
5973   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5974 $as_echo "no" >&6; }
5975 fi
5976
5977
5978 fi
5979 if test -z "$ac_cv_prog_DSYMUTIL"; then
5980   ac_ct_DSYMUTIL=$DSYMUTIL
5981   # Extract the first word of "dsymutil", so it can be a program name with args.
5982 set dummy dsymutil; ac_word=$2
5983 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5984 $as_echo_n "checking for $ac_word... " >&6; }
5985 if ${ac_cv_prog_ac_ct_DSYMUTIL+:} false; then :
5986   $as_echo_n "(cached) " >&6
5987 else
5988   if test -n "$ac_ct_DSYMUTIL"; then
5989   ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test.
5990 else
5991 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5992 for as_dir in $PATH
5993 do
5994   IFS=$as_save_IFS
5995   test -z "$as_dir" && as_dir=.
5996     for ac_exec_ext in '' $ac_executable_extensions; do
5997   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5998     ac_cv_prog_ac_ct_DSYMUTIL="dsymutil"
5999     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6000     break 2
6001   fi
6002 done
6003   done
6004 IFS=$as_save_IFS
6005
6006 fi
6007 fi
6008 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL
6009 if test -n "$ac_ct_DSYMUTIL"; then
6010   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5
6011 $as_echo "$ac_ct_DSYMUTIL" >&6; }
6012 else
6013   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6014 $as_echo "no" >&6; }
6015 fi
6016
6017   if test "x$ac_ct_DSYMUTIL" = x; then
6018     DSYMUTIL=":"
6019   else
6020     case $cross_compiling:$ac_tool_warned in
6021 yes:)
6022 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6023 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6024 ac_tool_warned=yes ;;
6025 esac
6026     DSYMUTIL=$ac_ct_DSYMUTIL
6027   fi
6028 else
6029   DSYMUTIL="$ac_cv_prog_DSYMUTIL"
6030 fi
6031
6032     if test -n "$ac_tool_prefix"; then
6033   # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args.
6034 set dummy ${ac_tool_prefix}nmedit; ac_word=$2
6035 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6036 $as_echo_n "checking for $ac_word... " >&6; }
6037 if ${ac_cv_prog_NMEDIT+:} false; then :
6038   $as_echo_n "(cached) " >&6
6039 else
6040   if test -n "$NMEDIT"; then
6041   ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test.
6042 else
6043 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6044 for as_dir in $PATH
6045 do
6046   IFS=$as_save_IFS
6047   test -z "$as_dir" && as_dir=.
6048     for ac_exec_ext in '' $ac_executable_extensions; do
6049   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6050     ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit"
6051     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6052     break 2
6053   fi
6054 done
6055   done
6056 IFS=$as_save_IFS
6057
6058 fi
6059 fi
6060 NMEDIT=$ac_cv_prog_NMEDIT
6061 if test -n "$NMEDIT"; then
6062   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5
6063 $as_echo "$NMEDIT" >&6; }
6064 else
6065   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6066 $as_echo "no" >&6; }
6067 fi
6068
6069
6070 fi
6071 if test -z "$ac_cv_prog_NMEDIT"; then
6072   ac_ct_NMEDIT=$NMEDIT
6073   # Extract the first word of "nmedit", so it can be a program name with args.
6074 set dummy nmedit; ac_word=$2
6075 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6076 $as_echo_n "checking for $ac_word... " >&6; }
6077 if ${ac_cv_prog_ac_ct_NMEDIT+:} false; then :
6078   $as_echo_n "(cached) " >&6
6079 else
6080   if test -n "$ac_ct_NMEDIT"; then
6081   ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test.
6082 else
6083 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6084 for as_dir in $PATH
6085 do
6086   IFS=$as_save_IFS
6087   test -z "$as_dir" && as_dir=.
6088     for ac_exec_ext in '' $ac_executable_extensions; do
6089   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6090     ac_cv_prog_ac_ct_NMEDIT="nmedit"
6091     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6092     break 2
6093   fi
6094 done
6095   done
6096 IFS=$as_save_IFS
6097
6098 fi
6099 fi
6100 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT
6101 if test -n "$ac_ct_NMEDIT"; then
6102   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5
6103 $as_echo "$ac_ct_NMEDIT" >&6; }
6104 else
6105   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6106 $as_echo "no" >&6; }
6107 fi
6108
6109   if test "x$ac_ct_NMEDIT" = x; then
6110     NMEDIT=":"
6111   else
6112     case $cross_compiling:$ac_tool_warned in
6113 yes:)
6114 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6115 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6116 ac_tool_warned=yes ;;
6117 esac
6118     NMEDIT=$ac_ct_NMEDIT
6119   fi
6120 else
6121   NMEDIT="$ac_cv_prog_NMEDIT"
6122 fi
6123
6124     if test -n "$ac_tool_prefix"; then
6125   # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args.
6126 set dummy ${ac_tool_prefix}lipo; ac_word=$2
6127 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6128 $as_echo_n "checking for $ac_word... " >&6; }
6129 if ${ac_cv_prog_LIPO+:} false; then :
6130   $as_echo_n "(cached) " >&6
6131 else
6132   if test -n "$LIPO"; then
6133   ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
6134 else
6135 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6136 for as_dir in $PATH
6137 do
6138   IFS=$as_save_IFS
6139   test -z "$as_dir" && as_dir=.
6140     for ac_exec_ext in '' $ac_executable_extensions; do
6141   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6142     ac_cv_prog_LIPO="${ac_tool_prefix}lipo"
6143     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6144     break 2
6145   fi
6146 done
6147   done
6148 IFS=$as_save_IFS
6149
6150 fi
6151 fi
6152 LIPO=$ac_cv_prog_LIPO
6153 if test -n "$LIPO"; then
6154   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5
6155 $as_echo "$LIPO" >&6; }
6156 else
6157   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6158 $as_echo "no" >&6; }
6159 fi
6160
6161
6162 fi
6163 if test -z "$ac_cv_prog_LIPO"; then
6164   ac_ct_LIPO=$LIPO
6165   # Extract the first word of "lipo", so it can be a program name with args.
6166 set dummy lipo; ac_word=$2
6167 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6168 $as_echo_n "checking for $ac_word... " >&6; }
6169 if ${ac_cv_prog_ac_ct_LIPO+:} false; then :
6170   $as_echo_n "(cached) " >&6
6171 else
6172   if test -n "$ac_ct_LIPO"; then
6173   ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test.
6174 else
6175 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6176 for as_dir in $PATH
6177 do
6178   IFS=$as_save_IFS
6179   test -z "$as_dir" && as_dir=.
6180     for ac_exec_ext in '' $ac_executable_extensions; do
6181   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6182     ac_cv_prog_ac_ct_LIPO="lipo"
6183     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6184     break 2
6185   fi
6186 done
6187   done
6188 IFS=$as_save_IFS
6189
6190 fi
6191 fi
6192 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO
6193 if test -n "$ac_ct_LIPO"; then
6194   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5
6195 $as_echo "$ac_ct_LIPO" >&6; }
6196 else
6197   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6198 $as_echo "no" >&6; }
6199 fi
6200
6201   if test "x$ac_ct_LIPO" = x; then
6202     LIPO=":"
6203   else
6204     case $cross_compiling:$ac_tool_warned in
6205 yes:)
6206 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6207 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6208 ac_tool_warned=yes ;;
6209 esac
6210     LIPO=$ac_ct_LIPO
6211   fi
6212 else
6213   LIPO="$ac_cv_prog_LIPO"
6214 fi
6215
6216     if test -n "$ac_tool_prefix"; then
6217   # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args.
6218 set dummy ${ac_tool_prefix}otool; ac_word=$2
6219 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6220 $as_echo_n "checking for $ac_word... " >&6; }
6221 if ${ac_cv_prog_OTOOL+:} false; then :
6222   $as_echo_n "(cached) " >&6
6223 else
6224   if test -n "$OTOOL"; then
6225   ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test.
6226 else
6227 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6228 for as_dir in $PATH
6229 do
6230   IFS=$as_save_IFS
6231   test -z "$as_dir" && as_dir=.
6232     for ac_exec_ext in '' $ac_executable_extensions; do
6233   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6234     ac_cv_prog_OTOOL="${ac_tool_prefix}otool"
6235     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6236     break 2
6237   fi
6238 done
6239   done
6240 IFS=$as_save_IFS
6241
6242 fi
6243 fi
6244 OTOOL=$ac_cv_prog_OTOOL
6245 if test -n "$OTOOL"; then
6246   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5
6247 $as_echo "$OTOOL" >&6; }
6248 else
6249   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6250 $as_echo "no" >&6; }
6251 fi
6252
6253
6254 fi
6255 if test -z "$ac_cv_prog_OTOOL"; then
6256   ac_ct_OTOOL=$OTOOL
6257   # Extract the first word of "otool", so it can be a program name with args.
6258 set dummy otool; ac_word=$2
6259 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6260 $as_echo_n "checking for $ac_word... " >&6; }
6261 if ${ac_cv_prog_ac_ct_OTOOL+:} false; then :
6262   $as_echo_n "(cached) " >&6
6263 else
6264   if test -n "$ac_ct_OTOOL"; then
6265   ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test.
6266 else
6267 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6268 for as_dir in $PATH
6269 do
6270   IFS=$as_save_IFS
6271   test -z "$as_dir" && as_dir=.
6272     for ac_exec_ext in '' $ac_executable_extensions; do
6273   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6274     ac_cv_prog_ac_ct_OTOOL="otool"
6275     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6276     break 2
6277   fi
6278 done
6279   done
6280 IFS=$as_save_IFS
6281
6282 fi
6283 fi
6284 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL
6285 if test -n "$ac_ct_OTOOL"; then
6286   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5
6287 $as_echo "$ac_ct_OTOOL" >&6; }
6288 else
6289   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6290 $as_echo "no" >&6; }
6291 fi
6292
6293   if test "x$ac_ct_OTOOL" = x; then
6294     OTOOL=":"
6295   else
6296     case $cross_compiling:$ac_tool_warned in
6297 yes:)
6298 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6299 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6300 ac_tool_warned=yes ;;
6301 esac
6302     OTOOL=$ac_ct_OTOOL
6303   fi
6304 else
6305   OTOOL="$ac_cv_prog_OTOOL"
6306 fi
6307
6308     if test -n "$ac_tool_prefix"; then
6309   # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args.
6310 set dummy ${ac_tool_prefix}otool64; ac_word=$2
6311 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6312 $as_echo_n "checking for $ac_word... " >&6; }
6313 if ${ac_cv_prog_OTOOL64+:} false; then :
6314   $as_echo_n "(cached) " >&6
6315 else
6316   if test -n "$OTOOL64"; then
6317   ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test.
6318 else
6319 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6320 for as_dir in $PATH
6321 do
6322   IFS=$as_save_IFS
6323   test -z "$as_dir" && as_dir=.
6324     for ac_exec_ext in '' $ac_executable_extensions; do
6325   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6326     ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64"
6327     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6328     break 2
6329   fi
6330 done
6331   done
6332 IFS=$as_save_IFS
6333
6334 fi
6335 fi
6336 OTOOL64=$ac_cv_prog_OTOOL64
6337 if test -n "$OTOOL64"; then
6338   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5
6339 $as_echo "$OTOOL64" >&6; }
6340 else
6341   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6342 $as_echo "no" >&6; }
6343 fi
6344
6345
6346 fi
6347 if test -z "$ac_cv_prog_OTOOL64"; then
6348   ac_ct_OTOOL64=$OTOOL64
6349   # Extract the first word of "otool64", so it can be a program name with args.
6350 set dummy otool64; ac_word=$2
6351 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6352 $as_echo_n "checking for $ac_word... " >&6; }
6353 if ${ac_cv_prog_ac_ct_OTOOL64+:} false; then :
6354   $as_echo_n "(cached) " >&6
6355 else
6356   if test -n "$ac_ct_OTOOL64"; then
6357   ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test.
6358 else
6359 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6360 for as_dir in $PATH
6361 do
6362   IFS=$as_save_IFS
6363   test -z "$as_dir" && as_dir=.
6364     for ac_exec_ext in '' $ac_executable_extensions; do
6365   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6366     ac_cv_prog_ac_ct_OTOOL64="otool64"
6367     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6368     break 2
6369   fi
6370 done
6371   done
6372 IFS=$as_save_IFS
6373
6374 fi
6375 fi
6376 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64
6377 if test -n "$ac_ct_OTOOL64"; then
6378   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5
6379 $as_echo "$ac_ct_OTOOL64" >&6; }
6380 else
6381   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6382 $as_echo "no" >&6; }
6383 fi
6384
6385   if test "x$ac_ct_OTOOL64" = x; then
6386     OTOOL64=":"
6387   else
6388     case $cross_compiling:$ac_tool_warned in
6389 yes:)
6390 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6391 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6392 ac_tool_warned=yes ;;
6393 esac
6394     OTOOL64=$ac_ct_OTOOL64
6395   fi
6396 else
6397   OTOOL64="$ac_cv_prog_OTOOL64"
6398 fi
6399
6400
6401
6402
6403
6404
6405
6406
6407
6408
6409
6410
6411
6412
6413
6414
6415
6416
6417
6418
6419
6420
6421
6422
6423
6424
6425
6426     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5
6427 $as_echo_n "checking for -single_module linker flag... " >&6; }
6428 if ${lt_cv_apple_cc_single_mod+:} false; then :
6429   $as_echo_n "(cached) " >&6
6430 else
6431   lt_cv_apple_cc_single_mod=no
6432       if test -z "${LT_MULTI_MODULE}"; then
6433         # By default we will add the -single_module flag. You can override
6434         # by either setting the environment variable LT_MULTI_MODULE
6435         # non-empty at configure time, or by adding -multi_module to the
6436         # link flags.
6437         rm -rf libconftest.dylib*
6438         echo "int foo(void){return 1;}" > conftest.c
6439         echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
6440 -dynamiclib -Wl,-single_module conftest.c" >&5
6441         $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
6442           -dynamiclib -Wl,-single_module conftest.c 2>conftest.err
6443         _lt_result=$?
6444         if test -f libconftest.dylib && test ! -s conftest.err && test $_lt_result = 0; then
6445           lt_cv_apple_cc_single_mod=yes
6446         else
6447           cat conftest.err >&5
6448         fi
6449         rm -rf libconftest.dylib*
6450         rm -f conftest.*
6451       fi
6452 fi
6453 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5
6454 $as_echo "$lt_cv_apple_cc_single_mod" >&6; }
6455     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5
6456 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; }
6457 if ${lt_cv_ld_exported_symbols_list+:} false; then :
6458   $as_echo_n "(cached) " >&6
6459 else
6460   lt_cv_ld_exported_symbols_list=no
6461       save_LDFLAGS=$LDFLAGS
6462       echo "_main" > conftest.sym
6463       LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
6464       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6465 /* end confdefs.h.  */
6466
6467 int
6468 main ()
6469 {
6470
6471   ;
6472   return 0;
6473 }
6474 _ACEOF
6475 if ac_fn_c_try_link "$LINENO"; then :
6476   lt_cv_ld_exported_symbols_list=yes
6477 else
6478   lt_cv_ld_exported_symbols_list=no
6479 fi
6480 rm -f core conftest.err conftest.$ac_objext \
6481     conftest$ac_exeext conftest.$ac_ext
6482         LDFLAGS="$save_LDFLAGS"
6483
6484 fi
6485 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5
6486 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; }
6487     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5
6488 $as_echo_n "checking for -force_load linker flag... " >&6; }
6489 if ${lt_cv_ld_force_load+:} false; then :
6490   $as_echo_n "(cached) " >&6
6491 else
6492   lt_cv_ld_force_load=no
6493       cat > conftest.c << _LT_EOF
6494 int forced_loaded() { return 2;}
6495 _LT_EOF
6496       echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5
6497       $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5
6498       echo "$AR cru libconftest.a conftest.o" >&5
6499       $AR cru libconftest.a conftest.o 2>&5
6500       cat > conftest.c << _LT_EOF
6501 int main() { return 0;}
6502 _LT_EOF
6503       echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5
6504       $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err
6505       _lt_result=$?
6506       if test -f conftest && test ! -s conftest.err && test $_lt_result = 0 && $GREP forced_load conftest 2>&1 >/dev/null; then
6507         lt_cv_ld_force_load=yes
6508       else
6509         cat conftest.err >&5
6510       fi
6511         rm -f conftest.err libconftest.a conftest conftest.c
6512         rm -rf conftest.dSYM
6513
6514 fi
6515 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5
6516 $as_echo "$lt_cv_ld_force_load" >&6; }
6517     case $host_os in
6518     rhapsody* | darwin1.[012])
6519       _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;;
6520     darwin1.*)
6521       _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
6522     darwin*) # darwin 5.x on
6523       # if running on 10.5 or later, the deployment target defaults
6524       # to the OS version, if on x86, and 10.4, the deployment
6525       # target defaults to 10.4. Don't you love it?
6526       case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in
6527         10.0,*86*-darwin8*|10.0,*-darwin[91]*)
6528           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
6529         10.[012][,.]*)
6530           _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
6531         10.*)
6532           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
6533       esac
6534     ;;
6535   esac
6536     if test "$lt_cv_apple_cc_single_mod" = "yes"; then
6537       _lt_dar_single_mod='$single_module'
6538     fi
6539     if test "$lt_cv_ld_exported_symbols_list" = "yes"; then
6540       _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym'
6541     else
6542       _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}'
6543     fi
6544     if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then
6545       _lt_dsymutil='~$DSYMUTIL $lib || :'
6546     else
6547       _lt_dsymutil=
6548     fi
6549     ;;
6550   esac
6551
6552 for ac_header in dlfcn.h
6553 do :
6554   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
6555 "
6556 if test "x$ac_cv_header_dlfcn_h" = xyes; then :
6557   cat >>confdefs.h <<_ACEOF
6558 #define HAVE_DLFCN_H 1
6559 _ACEOF
6560
6561 fi
6562
6563 done
6564
6565
6566
6567
6568 ac_config_headers="$ac_config_headers config.h:config.in"
6569
6570
6571
6572  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5
6573 $as_echo_n "checking whether byte ordering is bigendian... " >&6; }
6574 if ${ac_cv_c_bigendian+:} false; then :
6575   $as_echo_n "(cached) " >&6
6576 else
6577   ac_cv_c_bigendian=unknown
6578     # See if we're dealing with a universal compiler.
6579     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6580 /* end confdefs.h.  */
6581 #ifndef __APPLE_CC__
6582                not a universal capable compiler
6583              #endif
6584              typedef int dummy;
6585
6586 _ACEOF
6587 if ac_fn_c_try_compile "$LINENO"; then :
6588
6589         # Check for potential -arch flags.  It is not universal unless
6590         # there are at least two -arch flags with different values.
6591         ac_arch=
6592         ac_prev=
6593         for ac_word in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do
6594          if test -n "$ac_prev"; then
6595            case $ac_word in
6596              i?86 | x86_64 | ppc | ppc64)
6597                if test -z "$ac_arch" || test "$ac_arch" = "$ac_word"; then
6598                  ac_arch=$ac_word
6599                else
6600                  ac_cv_c_bigendian=universal
6601                  break
6602                fi
6603                ;;
6604            esac
6605            ac_prev=
6606          elif test "x$ac_word" = "x-arch"; then
6607            ac_prev=arch
6608          fi
6609        done
6610 fi
6611 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6612     if test $ac_cv_c_bigendian = unknown; then
6613       # See if sys/param.h defines the BYTE_ORDER macro.
6614       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6615 /* end confdefs.h.  */
6616 #include <sys/types.h>
6617              #include <sys/param.h>
6618
6619 int
6620 main ()
6621 {
6622 #if ! (defined BYTE_ORDER && defined BIG_ENDIAN \
6623                      && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \
6624                      && LITTLE_ENDIAN)
6625               bogus endian macros
6626              #endif
6627
6628   ;
6629   return 0;
6630 }
6631 _ACEOF
6632 if ac_fn_c_try_compile "$LINENO"; then :
6633   # It does; now see whether it defined to BIG_ENDIAN or not.
6634          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6635 /* end confdefs.h.  */
6636 #include <sys/types.h>
6637                 #include <sys/param.h>
6638
6639 int
6640 main ()
6641 {
6642 #if BYTE_ORDER != BIG_ENDIAN
6643                  not big endian
6644                 #endif
6645
6646   ;
6647   return 0;
6648 }
6649 _ACEOF
6650 if ac_fn_c_try_compile "$LINENO"; then :
6651   ac_cv_c_bigendian=yes
6652 else
6653   ac_cv_c_bigendian=no
6654 fi
6655 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6656 fi
6657 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6658     fi
6659     if test $ac_cv_c_bigendian = unknown; then
6660       # See if <limits.h> defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris).
6661       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6662 /* end confdefs.h.  */
6663 #include <limits.h>
6664
6665 int
6666 main ()
6667 {
6668 #if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN)
6669               bogus endian macros
6670              #endif
6671
6672   ;
6673   return 0;
6674 }
6675 _ACEOF
6676 if ac_fn_c_try_compile "$LINENO"; then :
6677   # It does; now see whether it defined to _BIG_ENDIAN or not.
6678          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6679 /* end confdefs.h.  */
6680 #include <limits.h>
6681
6682 int
6683 main ()
6684 {
6685 #ifndef _BIG_ENDIAN
6686                  not big endian
6687                 #endif
6688
6689   ;
6690   return 0;
6691 }
6692 _ACEOF
6693 if ac_fn_c_try_compile "$LINENO"; then :
6694   ac_cv_c_bigendian=yes
6695 else
6696   ac_cv_c_bigendian=no
6697 fi
6698 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6699 fi
6700 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6701     fi
6702     if test $ac_cv_c_bigendian = unknown; then
6703       # Compile a test program.
6704       if test "$cross_compiling" = yes; then :
6705   # Try to guess by grepping values from an object file.
6706          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6707 /* end confdefs.h.  */
6708 short int ascii_mm[] =
6709                   { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
6710                 short int ascii_ii[] =
6711                   { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
6712                 int use_ascii (int i) {
6713                   return ascii_mm[i] + ascii_ii[i];
6714                 }
6715                 short int ebcdic_ii[] =
6716                   { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
6717                 short int ebcdic_mm[] =
6718                   { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
6719                 int use_ebcdic (int i) {
6720                   return ebcdic_mm[i] + ebcdic_ii[i];
6721                 }
6722                 extern int foo;
6723
6724 int
6725 main ()
6726 {
6727 return use_ascii (foo) == use_ebcdic (foo);
6728   ;
6729   return 0;
6730 }
6731 _ACEOF
6732 if ac_fn_c_try_compile "$LINENO"; then :
6733   if grep BIGenDianSyS conftest.$ac_objext >/dev/null; then
6734               ac_cv_c_bigendian=yes
6735             fi
6736             if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then
6737               if test "$ac_cv_c_bigendian" = unknown; then
6738                 ac_cv_c_bigendian=no
6739               else
6740                 # finding both strings is unlikely to happen, but who knows?
6741                 ac_cv_c_bigendian=unknown
6742               fi
6743             fi
6744 fi
6745 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6746 else
6747   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6748 /* end confdefs.h.  */
6749 $ac_includes_default
6750 int
6751 main ()
6752 {
6753
6754              /* Are we little or big endian?  From Harbison&Steele.  */
6755              union
6756              {
6757                long int l;
6758                char c[sizeof (long int)];
6759              } u;
6760              u.l = 1;
6761              return u.c[sizeof (long int) - 1] == 1;
6762
6763   ;
6764   return 0;
6765 }
6766 _ACEOF
6767 if ac_fn_c_try_run "$LINENO"; then :
6768   ac_cv_c_bigendian=no
6769 else
6770   ac_cv_c_bigendian=yes
6771 fi
6772 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
6773   conftest.$ac_objext conftest.beam conftest.$ac_ext
6774 fi
6775
6776     fi
6777 fi
6778 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_bigendian" >&5
6779 $as_echo "$ac_cv_c_bigendian" >&6; }
6780  case $ac_cv_c_bigendian in #(
6781    yes)
6782      $as_echo "#define WORDS_BIGENDIAN 1" >>confdefs.h
6783 ;; #(
6784    no)
6785       ;; #(
6786    universal)
6787
6788 $as_echo "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h
6789
6790      ;; #(
6791    *)
6792      as_fn_error $? "unknown endianness
6793  presetting ac_cv_c_bigendian=no (or yes) will help" "$LINENO" 5 ;;
6794  esac
6795
6796
6797
6798
6799 # Put a plausible default for CC_FOR_BUILD in Makefile.
6800 if test -z "$CC_FOR_BUILD"; then
6801   if test "x$cross_compiling" = "xno"; then
6802     CC_FOR_BUILD='$(CC)'
6803   else
6804     CC_FOR_BUILD=gcc
6805   fi
6806 fi
6807
6808
6809
6810 AR=${AR-ar}
6811
6812 if test -n "$ac_tool_prefix"; then
6813   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
6814 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
6815 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6816 $as_echo_n "checking for $ac_word... " >&6; }
6817 if ${ac_cv_prog_RANLIB+:} false; then :
6818   $as_echo_n "(cached) " >&6
6819 else
6820   if test -n "$RANLIB"; then
6821   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
6822 else
6823 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6824 for as_dir in $PATH
6825 do
6826   IFS=$as_save_IFS
6827   test -z "$as_dir" && as_dir=.
6828     for ac_exec_ext in '' $ac_executable_extensions; do
6829   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6830     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
6831     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6832     break 2
6833   fi
6834 done
6835   done
6836 IFS=$as_save_IFS
6837
6838 fi
6839 fi
6840 RANLIB=$ac_cv_prog_RANLIB
6841 if test -n "$RANLIB"; then
6842   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
6843 $as_echo "$RANLIB" >&6; }
6844 else
6845   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6846 $as_echo "no" >&6; }
6847 fi
6848
6849
6850 fi
6851 if test -z "$ac_cv_prog_RANLIB"; then
6852   ac_ct_RANLIB=$RANLIB
6853   # Extract the first word of "ranlib", so it can be a program name with args.
6854 set dummy ranlib; ac_word=$2
6855 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6856 $as_echo_n "checking for $ac_word... " >&6; }
6857 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
6858   $as_echo_n "(cached) " >&6
6859 else
6860   if test -n "$ac_ct_RANLIB"; then
6861   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
6862 else
6863 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6864 for as_dir in $PATH
6865 do
6866   IFS=$as_save_IFS
6867   test -z "$as_dir" && as_dir=.
6868     for ac_exec_ext in '' $ac_executable_extensions; do
6869   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6870     ac_cv_prog_ac_ct_RANLIB="ranlib"
6871     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6872     break 2
6873   fi
6874 done
6875   done
6876 IFS=$as_save_IFS
6877
6878 fi
6879 fi
6880 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
6881 if test -n "$ac_ct_RANLIB"; then
6882   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
6883 $as_echo "$ac_ct_RANLIB" >&6; }
6884 else
6885   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6886 $as_echo "no" >&6; }
6887 fi
6888
6889   if test "x$ac_ct_RANLIB" = x; then
6890     RANLIB=":"
6891   else
6892     case $cross_compiling:$ac_tool_warned in
6893 yes:)
6894 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6895 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6896 ac_tool_warned=yes ;;
6897 esac
6898     RANLIB=$ac_ct_RANLIB
6899   fi
6900 else
6901   RANLIB="$ac_cv_prog_RANLIB"
6902 fi
6903
6904
6905 # Require C11 or newer.  Autoconf-2.70 provides ac_cv_prog_cc_c11 when using
6906 # AC_PROG_CC, but we're still using Autoconf-2.69, and the newest it understands
6907 # is C99.  So handle it ourselves.
6908 :
6909 C_DIALECT=
6910 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C11 is supported by default" >&5
6911 $as_echo_n "checking whether C11 is supported by default... " >&6; }
6912 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6913 /* end confdefs.h.  */
6914
6915 #if !defined __STDC_VERSION__ || __STDC_VERSION__ < 201112L
6916 # error "C11 support not found"
6917 #endif
6918
6919 _ACEOF
6920 if ac_fn_c_try_compile "$LINENO"; then :
6921   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
6922 $as_echo "yes" >&6; }
6923 else
6924
6925   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6926 $as_echo "no" >&6; }
6927   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -std=c11 support" >&5
6928 $as_echo_n "checking for -std=c11 support... " >&6; }
6929   ac_save_CC="$CC"
6930   CC="$CC -std=c11"
6931   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6932 /* end confdefs.h.  */
6933
6934 #if !defined __STDC_VERSION__ || __STDC_VERSION__ < 201112L
6935 # error "C11 support not found"
6936 #endif
6937
6938 _ACEOF
6939 if ac_fn_c_try_compile "$LINENO"; then :
6940
6941   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
6942 $as_echo "yes" >&6; }
6943   CC="$ac_save_CC"
6944   C_DIALECT="-std=c11"
6945
6946 else
6947   as_fn_error $? "C11 is required" "$LINENO" 5
6948 fi
6949 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6950 fi
6951 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6952
6953
6954 # Some of the common include files depend on bfd.h, and bfd.h checks
6955 # that config.h is included first by testing that the PACKAGE macro
6956 # is defined.
6957 PACKAGE=sim
6958
6959 cat >>confdefs.h <<_ACEOF
6960 #define PACKAGE "$PACKAGE"
6961 _ACEOF
6962
6963
6964
6965 # Dependency checking.
6966 ac_config_commands="$ac_config_commands depdir"
6967
6968
6969 depcc="$CC"   am_compiler_list=
6970
6971 am_depcomp=$ac_aux_dir/depcomp
6972 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
6973 $as_echo_n "checking dependency style of $depcc... " >&6; }
6974 if ${am_cv_CC_dependencies_compiler_type+:} false; then :
6975   $as_echo_n "(cached) " >&6
6976 else
6977   if test -f "$am_depcomp"; then
6978   # We make a subdir and do the tests there.  Otherwise we can end up
6979   # making bogus files that we don't know about and never remove.  For
6980   # instance it was reported that on HP-UX the gcc test will end up
6981   # making a dummy file named `D' -- because `-MD' means `put the output
6982   # in D'.
6983   mkdir conftest.dir
6984   # Copy depcomp to subdir because otherwise we won't find it if we're
6985   # using a relative directory.
6986   cp "$am_depcomp" conftest.dir
6987   cd conftest.dir
6988   # We will build objects and dependencies in a subdirectory because
6989   # it helps to detect inapplicable dependency modes.  For instance
6990   # both Tru64's cc and ICC support -MD to output dependencies as a
6991   # side effect of compilation, but ICC will put the dependencies in
6992   # the current directory while Tru64 will put them in the object
6993   # directory.
6994   mkdir sub
6995
6996   am_cv_CC_dependencies_compiler_type=none
6997   if test "$am_compiler_list" = ""; then
6998      am_compiler_list=`sed -n 's/^\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
6999   fi
7000   for depmode in $am_compiler_list; do
7001     if test $depmode = none; then break; fi
7002
7003     $as_echo "$as_me:$LINENO: trying $depmode" >&5
7004     # Setup a source with many dependencies, because some compilers
7005     # like to wrap large dependency lists on column 80 (with \), and
7006     # we should not choose a depcomp mode which is confused by this.
7007     #
7008     # We need to recreate these files for each test, as the compiler may
7009     # overwrite some of them when testing with obscure command lines.
7010     # This happens at least with the AIX C compiler.
7011     : > sub/conftest.c
7012     for i in 1 2 3 4 5 6; do
7013       echo '#include "conftst'$i'.h"' >> sub/conftest.c
7014       # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
7015       # Solaris 8's {/usr,}/bin/sh.
7016       touch sub/conftst$i.h
7017     done
7018     echo "include sub/conftest.Po" > confmf
7019
7020     # We check with `-c' and `-o' for the sake of the "dashmstdout"
7021     # mode.  It turns out that the SunPro C++ compiler does not properly
7022     # handle `-M -o', and we need to detect this.
7023     depcmd="depmode=$depmode \
7024        source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
7025        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
7026        $SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c"
7027     echo "| $depcmd" | sed -e 's/  */ /g' >&5
7028     if env $depcmd > conftest.err 2>&1 &&
7029        grep sub/conftst6.h sub/conftest.Po >>conftest.err 2>&1 &&
7030        grep sub/conftest.${OBJEXT-o} sub/conftest.Po >>conftest.err 2>&1 &&
7031        ${MAKE-make} -s -f confmf >>conftest.err 2>&1; then
7032       # icc doesn't choke on unknown options, it will just issue warnings
7033       # or remarks (even with -Werror).  So we grep stderr for any message
7034       # that says an option was ignored or not supported.
7035       # When given -MP, icc 7.0 and 7.1 complain thusly:
7036       #   icc: Command line warning: ignoring option '-M'; no argument required
7037       # The diagnosis changed in icc 8.0:
7038       #   icc: Command line remark: option '-MP' not supported
7039       if (grep 'ignoring option' conftest.err ||
7040           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
7041         am_cv_CC_dependencies_compiler_type=$depmode
7042         $as_echo "$as_me:$LINENO: success" >&5
7043         break
7044       fi
7045     fi
7046     $as_echo "$as_me:$LINENO: failure, diagnostics are:" >&5
7047     sed -e 's/^/| /' < conftest.err >&5
7048   done
7049
7050   cd ..
7051   rm -rf conftest.dir
7052 else
7053   am_cv_CC_dependencies_compiler_type=none
7054 fi
7055
7056 fi
7057 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
7058 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
7059 if test x${am_cv_CC_dependencies_compiler_type-none} = xnone
7060 then as_fn_error $? "no usable dependency style found" "$LINENO" 5
7061 else CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
7062
7063 fi
7064
7065
7066 # Check for the 'make' the user wants to use.
7067 for ac_prog in make
7068 do
7069   # Extract the first word of "$ac_prog", so it can be a program name with args.
7070 set dummy $ac_prog; ac_word=$2
7071 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7072 $as_echo_n "checking for $ac_word... " >&6; }
7073 if ${ac_cv_prog_MAKE+:} false; then :
7074   $as_echo_n "(cached) " >&6
7075 else
7076   if test -n "$MAKE"; then
7077   ac_cv_prog_MAKE="$MAKE" # Let the user override the test.
7078 else
7079 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7080 for as_dir in $PATH
7081 do
7082   IFS=$as_save_IFS
7083   test -z "$as_dir" && as_dir=.
7084     for ac_exec_ext in '' $ac_executable_extensions; do
7085   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7086     ac_cv_prog_MAKE="$ac_prog"
7087     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7088     break 2
7089   fi
7090 done
7091   done
7092 IFS=$as_save_IFS
7093
7094 fi
7095 fi
7096 MAKE=$ac_cv_prog_MAKE
7097 if test -n "$MAKE"; then
7098   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAKE" >&5
7099 $as_echo "$MAKE" >&6; }
7100 else
7101   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7102 $as_echo "no" >&6; }
7103 fi
7104
7105
7106   test -n "$MAKE" && break
7107 done
7108
7109 MAKE_IS_GNU=
7110 case "`$MAKE --version 2>&1 | sed 1q`" in
7111   *GNU*)
7112     MAKE_IS_GNU=yes
7113     ;;
7114 esac
7115  if test "$MAKE_IS_GNU" = yes; then
7116   GMAKE_TRUE=
7117   GMAKE_FALSE='#'
7118 else
7119   GMAKE_TRUE='#'
7120   GMAKE_FALSE=
7121 fi
7122
7123
7124 ALL_LINGUAS=
7125 # If we haven't got the data from the intl directory,
7126 # assume NLS is disabled.
7127 USE_NLS=no
7128 LIBINTL=
7129 LIBINTL_DEP=
7130 INCINTL=
7131 XGETTEXT=
7132 GMSGFMT=
7133 POSUB=
7134
7135 if test -f  ../../intl/config.intl; then
7136   .  ../../intl/config.intl
7137 fi
7138 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NLS is requested" >&5
7139 $as_echo_n "checking whether NLS is requested... " >&6; }
7140 if test x"$USE_NLS" != xyes; then
7141   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7142 $as_echo "no" >&6; }
7143 else
7144   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
7145 $as_echo "yes" >&6; }
7146
7147 $as_echo "#define ENABLE_NLS 1" >>confdefs.h
7148
7149
7150   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for catalogs to be installed" >&5
7151 $as_echo_n "checking for catalogs to be installed... " >&6; }
7152   # Look for .po and .gmo files in the source directory.
7153   CATALOGS=
7154   XLINGUAS=
7155   for cat in $srcdir/po/*.gmo $srcdir/po/*.po; do
7156     # If there aren't any .gmo files the shell will give us the
7157     # literal string "../path/to/srcdir/po/*.gmo" which has to be
7158     # weeded out.
7159     case "$cat" in *\**)
7160       continue;;
7161     esac
7162     # The quadruple backslash is collapsed to a double backslash
7163     # by the backticks, then collapsed again by the double quotes,
7164     # leaving us with one backslash in the sed expression (right
7165     # before the dot that mustn't act as a wildcard).
7166     cat=`echo $cat | sed -e "s!$srcdir/po/!!" -e "s!\\\\.po!.gmo!"`
7167     lang=`echo $cat | sed -e "s!\\\\.gmo!!"`
7168     # The user is allowed to set LINGUAS to a list of languages to
7169     # install catalogs for.  If it's empty that means "all of them."
7170     if test "x$LINGUAS" = x; then
7171       CATALOGS="$CATALOGS $cat"
7172       XLINGUAS="$XLINGUAS $lang"
7173     else
7174       case "$LINGUAS" in *$lang*)
7175         CATALOGS="$CATALOGS $cat"
7176         XLINGUAS="$XLINGUAS $lang"
7177         ;;
7178       esac
7179     fi
7180   done
7181   LINGUAS="$XLINGUAS"
7182   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LINGUAS" >&5
7183 $as_echo "$LINGUAS" >&6; }
7184
7185
7186     DATADIRNAME=share
7187
7188   INSTOBJEXT=.mo
7189
7190   GENCAT=gencat
7191
7192   CATOBJEXT=.gmo
7193
7194 fi
7195
7196 # Check for common headers.
7197 # NB: You can assume C11 headers exist.
7198 for ac_header in unistd.h
7199 do :
7200   ac_fn_c_check_header_mongrel "$LINENO" "unistd.h" "ac_cv_header_unistd_h" "$ac_includes_default"
7201 if test "x$ac_cv_header_unistd_h" = xyes; then :
7202   cat >>confdefs.h <<_ACEOF
7203 #define HAVE_UNISTD_H 1
7204 _ACEOF
7205
7206 fi
7207
7208 done
7209
7210 for ac_header in sys/time.h sys/times.h sys/resource.h sys/mman.h
7211 do :
7212   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
7213 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
7214 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
7215   cat >>confdefs.h <<_ACEOF
7216 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
7217 _ACEOF
7218
7219 fi
7220
7221 done
7222
7223 for ac_header in fcntl.h fpu_control.h
7224 do :
7225   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
7226 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
7227 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
7228   cat >>confdefs.h <<_ACEOF
7229 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
7230 _ACEOF
7231
7232 fi
7233
7234 done
7235
7236 for ac_header in dlfcn.h sys/stat.h
7237 do :
7238   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
7239 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
7240 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
7241   cat >>confdefs.h <<_ACEOF
7242 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
7243 _ACEOF
7244
7245 fi
7246
7247 done
7248
7249 for ac_func in getrusage time sigaction __setfpucw
7250 do :
7251   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
7252 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
7253 if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
7254   cat >>confdefs.h <<_ACEOF
7255 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
7256 _ACEOF
7257
7258 fi
7259 done
7260
7261 for ac_func in mmap munmap lstat truncate ftruncate posix_fallocate
7262 do :
7263   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
7264 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
7265 if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
7266   cat >>confdefs.h <<_ACEOF
7267 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
7268 _ACEOF
7269
7270 fi
7271 done
7272
7273 ac_fn_c_check_member "$LINENO" "struct stat" "st_dev" "ac_cv_member_struct_stat_st_dev" "#ifdef HAVE_SYS_TYPES_H
7274 #include <sys/types.h>
7275 #endif
7276 #ifdef HAVE_SYS_STAT_H
7277 #include <sys/stat.h>
7278 #endif
7279 "
7280 if test "x$ac_cv_member_struct_stat_st_dev" = xyes; then :
7281
7282 cat >>confdefs.h <<_ACEOF
7283 #define HAVE_STRUCT_STAT_ST_DEV 1
7284 _ACEOF
7285
7286
7287 fi
7288 ac_fn_c_check_member "$LINENO" "struct stat" "st_ino" "ac_cv_member_struct_stat_st_ino" "#ifdef HAVE_SYS_TYPES_H
7289 #include <sys/types.h>
7290 #endif
7291 #ifdef HAVE_SYS_STAT_H
7292 #include <sys/stat.h>
7293 #endif
7294 "
7295 if test "x$ac_cv_member_struct_stat_st_ino" = xyes; then :
7296
7297 cat >>confdefs.h <<_ACEOF
7298 #define HAVE_STRUCT_STAT_ST_INO 1
7299 _ACEOF
7300
7301
7302 fi
7303 ac_fn_c_check_member "$LINENO" "struct stat" "st_mode" "ac_cv_member_struct_stat_st_mode" "#ifdef HAVE_SYS_TYPES_H
7304 #include <sys/types.h>
7305 #endif
7306 #ifdef HAVE_SYS_STAT_H
7307 #include <sys/stat.h>
7308 #endif
7309 "
7310 if test "x$ac_cv_member_struct_stat_st_mode" = xyes; then :
7311
7312 cat >>confdefs.h <<_ACEOF
7313 #define HAVE_STRUCT_STAT_ST_MODE 1
7314 _ACEOF
7315
7316
7317 fi
7318 ac_fn_c_check_member "$LINENO" "struct stat" "st_nlink" "ac_cv_member_struct_stat_st_nlink" "#ifdef HAVE_SYS_TYPES_H
7319 #include <sys/types.h>
7320 #endif
7321 #ifdef HAVE_SYS_STAT_H
7322 #include <sys/stat.h>
7323 #endif
7324 "
7325 if test "x$ac_cv_member_struct_stat_st_nlink" = xyes; then :
7326
7327 cat >>confdefs.h <<_ACEOF
7328 #define HAVE_STRUCT_STAT_ST_NLINK 1
7329 _ACEOF
7330
7331
7332 fi
7333 ac_fn_c_check_member "$LINENO" "struct stat" "st_uid" "ac_cv_member_struct_stat_st_uid" "#ifdef HAVE_SYS_TYPES_H
7334 #include <sys/types.h>
7335 #endif
7336 #ifdef HAVE_SYS_STAT_H
7337 #include <sys/stat.h>
7338 #endif
7339 "
7340 if test "x$ac_cv_member_struct_stat_st_uid" = xyes; then :
7341
7342 cat >>confdefs.h <<_ACEOF
7343 #define HAVE_STRUCT_STAT_ST_UID 1
7344 _ACEOF
7345
7346
7347 fi
7348 ac_fn_c_check_member "$LINENO" "struct stat" "st_gid" "ac_cv_member_struct_stat_st_gid" "#ifdef HAVE_SYS_TYPES_H
7349 #include <sys/types.h>
7350 #endif
7351 #ifdef HAVE_SYS_STAT_H
7352 #include <sys/stat.h>
7353 #endif
7354 "
7355 if test "x$ac_cv_member_struct_stat_st_gid" = xyes; then :
7356
7357 cat >>confdefs.h <<_ACEOF
7358 #define HAVE_STRUCT_STAT_ST_GID 1
7359 _ACEOF
7360
7361
7362 fi
7363 ac_fn_c_check_member "$LINENO" "struct stat" "st_rdev" "ac_cv_member_struct_stat_st_rdev" "#ifdef HAVE_SYS_TYPES_H
7364 #include <sys/types.h>
7365 #endif
7366 #ifdef HAVE_SYS_STAT_H
7367 #include <sys/stat.h>
7368 #endif
7369 "
7370 if test "x$ac_cv_member_struct_stat_st_rdev" = xyes; then :
7371
7372 cat >>confdefs.h <<_ACEOF
7373 #define HAVE_STRUCT_STAT_ST_RDEV 1
7374 _ACEOF
7375
7376
7377 fi
7378 ac_fn_c_check_member "$LINENO" "struct stat" "st_size" "ac_cv_member_struct_stat_st_size" "#ifdef HAVE_SYS_TYPES_H
7379 #include <sys/types.h>
7380 #endif
7381 #ifdef HAVE_SYS_STAT_H
7382 #include <sys/stat.h>
7383 #endif
7384 "
7385 if test "x$ac_cv_member_struct_stat_st_size" = xyes; then :
7386
7387 cat >>confdefs.h <<_ACEOF
7388 #define HAVE_STRUCT_STAT_ST_SIZE 1
7389 _ACEOF
7390
7391
7392 fi
7393 ac_fn_c_check_member "$LINENO" "struct stat" "st_blksize" "ac_cv_member_struct_stat_st_blksize" "#ifdef HAVE_SYS_TYPES_H
7394 #include <sys/types.h>
7395 #endif
7396 #ifdef HAVE_SYS_STAT_H
7397 #include <sys/stat.h>
7398 #endif
7399 "
7400 if test "x$ac_cv_member_struct_stat_st_blksize" = xyes; then :
7401
7402 cat >>confdefs.h <<_ACEOF
7403 #define HAVE_STRUCT_STAT_ST_BLKSIZE 1
7404 _ACEOF
7405
7406
7407 fi
7408 ac_fn_c_check_member "$LINENO" "struct stat" "st_blocks" "ac_cv_member_struct_stat_st_blocks" "#ifdef HAVE_SYS_TYPES_H
7409 #include <sys/types.h>
7410 #endif
7411 #ifdef HAVE_SYS_STAT_H
7412 #include <sys/stat.h>
7413 #endif
7414 "
7415 if test "x$ac_cv_member_struct_stat_st_blocks" = xyes; then :
7416
7417 cat >>confdefs.h <<_ACEOF
7418 #define HAVE_STRUCT_STAT_ST_BLOCKS 1
7419 _ACEOF
7420
7421
7422 fi
7423 ac_fn_c_check_member "$LINENO" "struct stat" "st_atime" "ac_cv_member_struct_stat_st_atime" "#ifdef HAVE_SYS_TYPES_H
7424 #include <sys/types.h>
7425 #endif
7426 #ifdef HAVE_SYS_STAT_H
7427 #include <sys/stat.h>
7428 #endif
7429 "
7430 if test "x$ac_cv_member_struct_stat_st_atime" = xyes; then :
7431
7432 cat >>confdefs.h <<_ACEOF
7433 #define HAVE_STRUCT_STAT_ST_ATIME 1
7434 _ACEOF
7435
7436
7437 fi
7438 ac_fn_c_check_member "$LINENO" "struct stat" "st_mtime" "ac_cv_member_struct_stat_st_mtime" "#ifdef HAVE_SYS_TYPES_H
7439 #include <sys/types.h>
7440 #endif
7441 #ifdef HAVE_SYS_STAT_H
7442 #include <sys/stat.h>
7443 #endif
7444 "
7445 if test "x$ac_cv_member_struct_stat_st_mtime" = xyes; then :
7446
7447 cat >>confdefs.h <<_ACEOF
7448 #define HAVE_STRUCT_STAT_ST_MTIME 1
7449 _ACEOF
7450
7451
7452 fi
7453 ac_fn_c_check_member "$LINENO" "struct stat" "st_ctime" "ac_cv_member_struct_stat_st_ctime" "#ifdef HAVE_SYS_TYPES_H
7454 #include <sys/types.h>
7455 #endif
7456 #ifdef HAVE_SYS_STAT_H
7457 #include <sys/stat.h>
7458 #endif
7459 "
7460 if test "x$ac_cv_member_struct_stat_st_ctime" = xyes; then :
7461
7462 cat >>confdefs.h <<_ACEOF
7463 #define HAVE_STRUCT_STAT_ST_CTIME 1
7464 _ACEOF
7465
7466
7467 fi
7468
7469 ac_fn_c_check_type "$LINENO" "socklen_t" "ac_cv_type_socklen_t" "#include <sys/types.h>
7470 #include <sys/socket.h>
7471
7472 "
7473 if test "x$ac_cv_type_socklen_t" = xyes; then :
7474
7475 cat >>confdefs.h <<_ACEOF
7476 #define HAVE_SOCKLEN_T 1
7477 _ACEOF
7478
7479
7480 fi
7481
7482
7483 # Check for socket libraries
7484 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for bind in -lsocket" >&5
7485 $as_echo_n "checking for bind in -lsocket... " >&6; }
7486 if ${ac_cv_lib_socket_bind+:} false; then :
7487   $as_echo_n "(cached) " >&6
7488 else
7489   ac_check_lib_save_LIBS=$LIBS
7490 LIBS="-lsocket  $LIBS"
7491 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7492 /* end confdefs.h.  */
7493
7494 /* Override any GCC internal prototype to avoid an error.
7495    Use char because int might match the return type of a GCC
7496    builtin and then its argument prototype would still apply.  */
7497 #ifdef __cplusplus
7498 extern "C"
7499 #endif
7500 char bind ();
7501 int
7502 main ()
7503 {
7504 return bind ();
7505   ;
7506   return 0;
7507 }
7508 _ACEOF
7509 if ac_fn_c_try_link "$LINENO"; then :
7510   ac_cv_lib_socket_bind=yes
7511 else
7512   ac_cv_lib_socket_bind=no
7513 fi
7514 rm -f core conftest.err conftest.$ac_objext \
7515     conftest$ac_exeext conftest.$ac_ext
7516 LIBS=$ac_check_lib_save_LIBS
7517 fi
7518 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_bind" >&5
7519 $as_echo "$ac_cv_lib_socket_bind" >&6; }
7520 if test "x$ac_cv_lib_socket_bind" = xyes; then :
7521   cat >>confdefs.h <<_ACEOF
7522 #define HAVE_LIBSOCKET 1
7523 _ACEOF
7524
7525   LIBS="-lsocket $LIBS"
7526
7527 fi
7528
7529 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lnsl" >&5
7530 $as_echo_n "checking for gethostbyname in -lnsl... " >&6; }
7531 if ${ac_cv_lib_nsl_gethostbyname+:} false; then :
7532   $as_echo_n "(cached) " >&6
7533 else
7534   ac_check_lib_save_LIBS=$LIBS
7535 LIBS="-lnsl  $LIBS"
7536 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7537 /* end confdefs.h.  */
7538
7539 /* Override any GCC internal prototype to avoid an error.
7540    Use char because int might match the return type of a GCC
7541    builtin and then its argument prototype would still apply.  */
7542 #ifdef __cplusplus
7543 extern "C"
7544 #endif
7545 char gethostbyname ();
7546 int
7547 main ()
7548 {
7549 return gethostbyname ();
7550   ;
7551   return 0;
7552 }
7553 _ACEOF
7554 if ac_fn_c_try_link "$LINENO"; then :
7555   ac_cv_lib_nsl_gethostbyname=yes
7556 else
7557   ac_cv_lib_nsl_gethostbyname=no
7558 fi
7559 rm -f core conftest.err conftest.$ac_objext \
7560     conftest$ac_exeext conftest.$ac_ext
7561 LIBS=$ac_check_lib_save_LIBS
7562 fi
7563 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nsl_gethostbyname" >&5
7564 $as_echo "$ac_cv_lib_nsl_gethostbyname" >&6; }
7565 if test "x$ac_cv_lib_nsl_gethostbyname" = xyes; then :
7566   cat >>confdefs.h <<_ACEOF
7567 #define HAVE_LIBNSL 1
7568 _ACEOF
7569
7570   LIBS="-lnsl $LIBS"
7571
7572 fi
7573
7574
7575 # BFD conditionally uses zlib, so we must link it in if libbfd does, by
7576 # using the same condition.
7577
7578   # Use the system's zlib library.
7579   zlibdir="-L\$(top_builddir)/../zlib"
7580   zlibinc="-I\$(top_srcdir)/../zlib"
7581
7582 # Check whether --with-system-zlib was given.
7583 if test "${with_system_zlib+set}" = set; then :
7584   withval=$with_system_zlib; if test x$with_system_zlib = xyes ; then
7585     zlibdir=
7586     zlibinc=
7587   fi
7588
7589 fi
7590
7591
7592
7593
7594
7595 # BFD uses libdl when when plugins enabled.
7596
7597   maybe_plugins=no
7598   for ac_header in dlfcn.h
7599 do :
7600   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
7601 "
7602 if test "x$ac_cv_header_dlfcn_h" = xyes; then :
7603   cat >>confdefs.h <<_ACEOF
7604 #define HAVE_DLFCN_H 1
7605 _ACEOF
7606  maybe_plugins=yes
7607 fi
7608
7609 done
7610
7611   for ac_header in windows.h
7612 do :
7613   ac_fn_c_check_header_compile "$LINENO" "windows.h" "ac_cv_header_windows_h" "$ac_includes_default
7614 "
7615 if test "x$ac_cv_header_windows_h" = xyes; then :
7616   cat >>confdefs.h <<_ACEOF
7617 #define HAVE_WINDOWS_H 1
7618 _ACEOF
7619  maybe_plugins=yes
7620 fi
7621
7622 done
7623
7624
7625   # Check whether --enable-plugins was given.
7626 if test "${enable_plugins+set}" = set; then :
7627   enableval=$enable_plugins; case "${enableval}" in
7628       no) plugins=no ;;
7629       *) plugins=yes
7630          if test "$maybe_plugins" != "yes" ; then
7631            as_fn_error $? "Building with plugin support requires a host that supports dlopen." "$LINENO" 5
7632          fi ;;
7633      esac
7634 else
7635   plugins=$maybe_plugins
7636
7637 fi
7638
7639   if test "$plugins" = "yes"; then
7640     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing dlsym" >&5
7641 $as_echo_n "checking for library containing dlsym... " >&6; }
7642 if ${ac_cv_search_dlsym+:} false; then :
7643   $as_echo_n "(cached) " >&6
7644 else
7645   ac_func_search_save_LIBS=$LIBS
7646 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7647 /* end confdefs.h.  */
7648
7649 /* Override any GCC internal prototype to avoid an error.
7650    Use char because int might match the return type of a GCC
7651    builtin and then its argument prototype would still apply.  */
7652 #ifdef __cplusplus
7653 extern "C"
7654 #endif
7655 char dlsym ();
7656 int
7657 main ()
7658 {
7659 return dlsym ();
7660   ;
7661   return 0;
7662 }
7663 _ACEOF
7664 for ac_lib in '' dl; do
7665   if test -z "$ac_lib"; then
7666     ac_res="none required"
7667   else
7668     ac_res=-l$ac_lib
7669     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
7670   fi
7671   if ac_fn_c_try_link "$LINENO"; then :
7672   ac_cv_search_dlsym=$ac_res
7673 fi
7674 rm -f core conftest.err conftest.$ac_objext \
7675     conftest$ac_exeext
7676   if ${ac_cv_search_dlsym+:} false; then :
7677   break
7678 fi
7679 done
7680 if ${ac_cv_search_dlsym+:} false; then :
7681
7682 else
7683   ac_cv_search_dlsym=no
7684 fi
7685 rm conftest.$ac_ext
7686 LIBS=$ac_func_search_save_LIBS
7687 fi
7688 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_dlsym" >&5
7689 $as_echo "$ac_cv_search_dlsym" >&6; }
7690 ac_res=$ac_cv_search_dlsym
7691 if test "$ac_res" != no; then :
7692   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
7693
7694 fi
7695
7696   fi
7697
7698  if test "$plugins" = yes; then
7699   PLUGINS_TRUE=
7700   PLUGINS_FALSE='#'
7701 else
7702   PLUGINS_TRUE='#'
7703   PLUGINS_FALSE=
7704 fi
7705
7706
7707
7708
7709
7710 # Set options
7711 enable_dlopen=yes
7712
7713
7714
7715
7716   enable_win32_dll=no
7717
7718
7719             # Check whether --enable-shared was given.
7720 if test "${enable_shared+set}" = set; then :
7721   enableval=$enable_shared; p=${PACKAGE-default}
7722     case $enableval in
7723     yes) enable_shared=yes ;;
7724     no) enable_shared=no ;;
7725     *)
7726       enable_shared=no
7727       # Look at the argument we got.  We use all the common list separators.
7728       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7729       for pkg in $enableval; do
7730         IFS="$lt_save_ifs"
7731         if test "X$pkg" = "X$p"; then
7732           enable_shared=yes
7733         fi
7734       done
7735       IFS="$lt_save_ifs"
7736       ;;
7737     esac
7738 else
7739   enable_shared=yes
7740 fi
7741
7742
7743
7744
7745
7746
7747
7748
7749
7750   # Check whether --enable-static was given.
7751 if test "${enable_static+set}" = set; then :
7752   enableval=$enable_static; p=${PACKAGE-default}
7753     case $enableval in
7754     yes) enable_static=yes ;;
7755     no) enable_static=no ;;
7756     *)
7757      enable_static=no
7758       # Look at the argument we got.  We use all the common list separators.
7759       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7760       for pkg in $enableval; do
7761         IFS="$lt_save_ifs"
7762         if test "X$pkg" = "X$p"; then
7763           enable_static=yes
7764         fi
7765       done
7766       IFS="$lt_save_ifs"
7767       ;;
7768     esac
7769 else
7770   enable_static=yes
7771 fi
7772
7773
7774
7775
7776
7777
7778
7779
7780
7781
7782 # Check whether --with-pic was given.
7783 if test "${with_pic+set}" = set; then :
7784   withval=$with_pic; pic_mode="$withval"
7785 else
7786   pic_mode=default
7787 fi
7788
7789
7790 test -z "$pic_mode" && pic_mode=default
7791
7792
7793
7794
7795
7796
7797
7798   # Check whether --enable-fast-install was given.
7799 if test "${enable_fast_install+set}" = set; then :
7800   enableval=$enable_fast_install; p=${PACKAGE-default}
7801     case $enableval in
7802     yes) enable_fast_install=yes ;;
7803     no) enable_fast_install=no ;;
7804     *)
7805       enable_fast_install=no
7806       # Look at the argument we got.  We use all the common list separators.
7807       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7808       for pkg in $enableval; do
7809         IFS="$lt_save_ifs"
7810         if test "X$pkg" = "X$p"; then
7811           enable_fast_install=yes
7812         fi
7813       done
7814       IFS="$lt_save_ifs"
7815       ;;
7816     esac
7817 else
7818   enable_fast_install=yes
7819 fi
7820
7821
7822
7823
7824
7825
7826
7827
7828
7829
7830
7831 # This can be used to rebuild libtool when needed
7832 LIBTOOL_DEPS="$ltmain"
7833
7834 # Always use our own libtool.
7835 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
7836
7837
7838
7839
7840
7841
7842
7843
7844
7845
7846
7847
7848
7849
7850
7851
7852
7853
7854
7855
7856
7857
7858
7859
7860
7861
7862 test -z "$LN_S" && LN_S="ln -s"
7863
7864
7865
7866
7867
7868
7869
7870
7871
7872
7873
7874
7875
7876
7877 if test -n "${ZSH_VERSION+set}" ; then
7878    setopt NO_GLOB_SUBST
7879 fi
7880
7881 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5
7882 $as_echo_n "checking for objdir... " >&6; }
7883 if ${lt_cv_objdir+:} false; then :
7884   $as_echo_n "(cached) " >&6
7885 else
7886   rm -f .libs 2>/dev/null
7887 mkdir .libs 2>/dev/null
7888 if test -d .libs; then
7889   lt_cv_objdir=.libs
7890 else
7891   # MS-DOS does not allow filenames that begin with a dot.
7892   lt_cv_objdir=_libs
7893 fi
7894 rmdir .libs 2>/dev/null
7895 fi
7896 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5
7897 $as_echo "$lt_cv_objdir" >&6; }
7898 objdir=$lt_cv_objdir
7899
7900
7901
7902
7903
7904 cat >>confdefs.h <<_ACEOF
7905 #define LT_OBJDIR "$lt_cv_objdir/"
7906 _ACEOF
7907
7908
7909
7910
7911 case $host_os in
7912 aix3*)
7913   # AIX sometimes has problems with the GCC collect2 program.  For some
7914   # reason, if we set the COLLECT_NAMES environment variable, the problems
7915   # vanish in a puff of smoke.
7916   if test "X${COLLECT_NAMES+set}" != Xset; then
7917     COLLECT_NAMES=
7918     export COLLECT_NAMES
7919   fi
7920   ;;
7921 esac
7922
7923 # Global variables:
7924 ofile=libtool
7925 can_build_shared=yes
7926
7927 # All known linkers require a `.a' archive for static linking (except MSVC,
7928 # which needs '.lib').
7929 libext=a
7930
7931 with_gnu_ld="$lt_cv_prog_gnu_ld"
7932
7933 old_CC="$CC"
7934 old_CFLAGS="$CFLAGS"
7935
7936 # Set sane defaults for various variables
7937 test -z "$CC" && CC=cc
7938 test -z "$LTCC" && LTCC=$CC
7939 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
7940 test -z "$LD" && LD=ld
7941 test -z "$ac_objext" && ac_objext=o
7942
7943 for cc_temp in $compiler""; do
7944   case $cc_temp in
7945     compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
7946     distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
7947     \-*) ;;
7948     *) break;;
7949   esac
7950 done
7951 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
7952
7953
7954 # Only perform the check for file, if the check method requires it
7955 test -z "$MAGIC_CMD" && MAGIC_CMD=file
7956 case $deplibs_check_method in
7957 file_magic*)
7958   if test "$file_magic_cmd" = '$MAGIC_CMD'; then
7959     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5
7960 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; }
7961 if ${lt_cv_path_MAGIC_CMD+:} false; then :
7962   $as_echo_n "(cached) " >&6
7963 else
7964   case $MAGIC_CMD in
7965 [\\/*] |  ?:[\\/]*)
7966   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
7967   ;;
7968 *)
7969   lt_save_MAGIC_CMD="$MAGIC_CMD"
7970   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
7971   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
7972   for ac_dir in $ac_dummy; do
7973     IFS="$lt_save_ifs"
7974     test -z "$ac_dir" && ac_dir=.
7975     if test -f $ac_dir/${ac_tool_prefix}file; then
7976       lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
7977       if test -n "$file_magic_test_file"; then
7978         case $deplibs_check_method in
7979         "file_magic "*)
7980           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
7981           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7982           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
7983             $EGREP "$file_magic_regex" > /dev/null; then
7984             :
7985           else
7986             cat <<_LT_EOF 1>&2
7987
7988 *** Warning: the command libtool uses to detect shared libraries,
7989 *** $file_magic_cmd, produces output that libtool cannot recognize.
7990 *** The result is that libtool may fail to recognize shared libraries
7991 *** as such.  This will affect the creation of libtool libraries that
7992 *** depend on shared libraries, but programs linked with such libtool
7993 *** libraries will work regardless of this problem.  Nevertheless, you
7994 *** may want to report the problem to your system manager and/or to
7995 *** bug-libtool@gnu.org
7996
7997 _LT_EOF
7998           fi ;;
7999         esac
8000       fi
8001       break
8002     fi
8003   done
8004   IFS="$lt_save_ifs"
8005   MAGIC_CMD="$lt_save_MAGIC_CMD"
8006   ;;
8007 esac
8008 fi
8009
8010 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8011 if test -n "$MAGIC_CMD"; then
8012   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
8013 $as_echo "$MAGIC_CMD" >&6; }
8014 else
8015   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8016 $as_echo "no" >&6; }
8017 fi
8018
8019
8020
8021
8022
8023 if test -z "$lt_cv_path_MAGIC_CMD"; then
8024   if test -n "$ac_tool_prefix"; then
8025     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5
8026 $as_echo_n "checking for file... " >&6; }
8027 if ${lt_cv_path_MAGIC_CMD+:} false; then :
8028   $as_echo_n "(cached) " >&6
8029 else
8030   case $MAGIC_CMD in
8031 [\\/*] |  ?:[\\/]*)
8032   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
8033   ;;
8034 *)
8035   lt_save_MAGIC_CMD="$MAGIC_CMD"
8036   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
8037   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
8038   for ac_dir in $ac_dummy; do
8039     IFS="$lt_save_ifs"
8040     test -z "$ac_dir" && ac_dir=.
8041     if test -f $ac_dir/file; then
8042       lt_cv_path_MAGIC_CMD="$ac_dir/file"
8043       if test -n "$file_magic_test_file"; then
8044         case $deplibs_check_method in
8045         "file_magic "*)
8046           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
8047           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8048           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
8049             $EGREP "$file_magic_regex" > /dev/null; then
8050             :
8051           else
8052             cat <<_LT_EOF 1>&2
8053
8054 *** Warning: the command libtool uses to detect shared libraries,
8055 *** $file_magic_cmd, produces output that libtool cannot recognize.
8056 *** The result is that libtool may fail to recognize shared libraries
8057 *** as such.  This will affect the creation of libtool libraries that
8058 *** depend on shared libraries, but programs linked with such libtool
8059 *** libraries will work regardless of this problem.  Nevertheless, you
8060 *** may want to report the problem to your system manager and/or to
8061 *** bug-libtool@gnu.org
8062
8063 _LT_EOF
8064           fi ;;
8065         esac
8066       fi
8067       break
8068     fi
8069   done
8070   IFS="$lt_save_ifs"
8071   MAGIC_CMD="$lt_save_MAGIC_CMD"
8072   ;;
8073 esac
8074 fi
8075
8076 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8077 if test -n "$MAGIC_CMD"; then
8078   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
8079 $as_echo "$MAGIC_CMD" >&6; }
8080 else
8081   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8082 $as_echo "no" >&6; }
8083 fi
8084
8085
8086   else
8087     MAGIC_CMD=:
8088   fi
8089 fi
8090
8091   fi
8092   ;;
8093 esac
8094
8095 # Use C for the default configuration in the libtool script
8096
8097 lt_save_CC="$CC"
8098 ac_ext=c
8099 ac_cpp='$CPP $CPPFLAGS'
8100 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
8101 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
8102 ac_compiler_gnu=$ac_cv_c_compiler_gnu
8103
8104
8105 # Source file extension for C test sources.
8106 ac_ext=c
8107
8108 # Object file extension for compiled C test sources.
8109 objext=o
8110 objext=$objext
8111
8112 # Code to be used in simple compile tests
8113 lt_simple_compile_test_code="int some_variable = 0;"
8114
8115 # Code to be used in simple link tests
8116 lt_simple_link_test_code='int main(){return(0);}'
8117
8118
8119
8120
8121
8122
8123
8124 # If no C compiler was specified, use CC.
8125 LTCC=${LTCC-"$CC"}
8126
8127 # If no C compiler flags were specified, use CFLAGS.
8128 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
8129
8130 # Allow CC to be a program name with arguments.
8131 compiler=$CC
8132
8133 # Save the default compiler, since it gets overwritten when the other
8134 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
8135 compiler_DEFAULT=$CC
8136
8137 # save warnings/boilerplate of simple test code
8138 ac_outfile=conftest.$ac_objext
8139 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
8140 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
8141 _lt_compiler_boilerplate=`cat conftest.err`
8142 $RM conftest*
8143
8144 ac_outfile=conftest.$ac_objext
8145 echo "$lt_simple_link_test_code" >conftest.$ac_ext
8146 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
8147 _lt_linker_boilerplate=`cat conftest.err`
8148 $RM -r conftest*
8149
8150
8151 ## CAVEAT EMPTOR:
8152 ## There is no encapsulation within the following macros, do not change
8153 ## the running order or otherwise move them around unless you know exactly
8154 ## what you are doing...
8155 if test -n "$compiler"; then
8156
8157 lt_prog_compiler_no_builtin_flag=
8158
8159 if test "$GCC" = yes; then
8160   case $cc_basename in
8161   nvcc*)
8162     lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;;
8163   *)
8164     lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;;
8165   esac
8166
8167   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
8168 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; }
8169 if ${lt_cv_prog_compiler_rtti_exceptions+:} false; then :
8170   $as_echo_n "(cached) " >&6
8171 else
8172   lt_cv_prog_compiler_rtti_exceptions=no
8173    ac_outfile=conftest.$ac_objext
8174    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8175    lt_compiler_flag="-fno-rtti -fno-exceptions"
8176    # Insert the option either (1) after the last *FLAGS variable, or
8177    # (2) before a word containing "conftest.", or (3) at the end.
8178    # Note that $ac_compile itself does not contain backslashes and begins
8179    # with a dollar sign (not a hyphen), so the echo should work correctly.
8180    # The option is referenced via a variable to avoid confusing sed.
8181    lt_compile=`echo "$ac_compile" | $SED \
8182    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8183    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8184    -e 's:$: $lt_compiler_flag:'`
8185    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8186    (eval "$lt_compile" 2>conftest.err)
8187    ac_status=$?
8188    cat conftest.err >&5
8189    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8190    if (exit $ac_status) && test -s "$ac_outfile"; then
8191      # The compiler can only warn and ignore the option if not recognized
8192      # So say no if there are warnings other than the usual output.
8193      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
8194      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8195      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
8196        lt_cv_prog_compiler_rtti_exceptions=yes
8197      fi
8198    fi
8199    $RM conftest*
8200
8201 fi
8202 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
8203 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; }
8204
8205 if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then
8206     lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions"
8207 else
8208     :
8209 fi
8210
8211 fi
8212
8213
8214
8215
8216
8217
8218   lt_prog_compiler_wl=
8219 lt_prog_compiler_pic=
8220 lt_prog_compiler_static=
8221
8222 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
8223 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
8224
8225   if test "$GCC" = yes; then
8226     lt_prog_compiler_wl='-Wl,'
8227     lt_prog_compiler_static='-static'
8228
8229     case $host_os in
8230       aix*)
8231       # All AIX code is PIC.
8232       if test "$host_cpu" = ia64; then
8233         # AIX 5 now supports IA64 processor
8234         lt_prog_compiler_static='-Bstatic'
8235       fi
8236       lt_prog_compiler_pic='-fPIC'
8237       ;;
8238
8239     amigaos*)
8240       case $host_cpu in
8241       powerpc)
8242             # see comment about AmigaOS4 .so support
8243             lt_prog_compiler_pic='-fPIC'
8244         ;;
8245       m68k)
8246             # FIXME: we need at least 68020 code to build shared libraries, but
8247             # adding the `-m68020' flag to GCC prevents building anything better,
8248             # like `-m68040'.
8249             lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4'
8250         ;;
8251       esac
8252       ;;
8253
8254     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
8255       # PIC is the default for these OSes.
8256       ;;
8257
8258     mingw* | cygwin* | pw32* | os2* | cegcc*)
8259       # This hack is so that the source file can tell whether it is being
8260       # built for inclusion in a dll (and should export symbols for example).
8261       # Although the cygwin gcc ignores -fPIC, still need this for old-style
8262       # (--disable-auto-import) libraries
8263       lt_prog_compiler_pic='-DDLL_EXPORT'
8264       ;;
8265
8266     darwin* | rhapsody*)
8267       # PIC is the default on this platform
8268       # Common symbols not allowed in MH_DYLIB files
8269       lt_prog_compiler_pic='-fno-common'
8270       ;;
8271
8272     haiku*)
8273       # PIC is the default for Haiku.
8274       # The "-static" flag exists, but is broken.
8275       lt_prog_compiler_static=
8276       ;;
8277
8278     hpux*)
8279       # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
8280       # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
8281       # sets the default TLS model and affects inlining.
8282       case $host_cpu in
8283       hppa*64*)
8284         # +Z the default
8285         ;;
8286       *)
8287         lt_prog_compiler_pic='-fPIC'
8288         ;;
8289       esac
8290       ;;
8291
8292     interix[3-9]*)
8293       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
8294       # Instead, we relocate shared libraries at runtime.
8295       ;;
8296
8297     msdosdjgpp*)
8298       # Just because we use GCC doesn't mean we suddenly get shared libraries
8299       # on systems that don't support them.
8300       lt_prog_compiler_can_build_shared=no
8301       enable_shared=no
8302       ;;
8303
8304     *nto* | *qnx*)
8305       # QNX uses GNU C++, but need to define -shared option too, otherwise
8306       # it will coredump.
8307       lt_prog_compiler_pic='-fPIC -shared'
8308       ;;
8309
8310     sysv4*MP*)
8311       if test -d /usr/nec; then
8312         lt_prog_compiler_pic=-Kconform_pic
8313       fi
8314       ;;
8315
8316     *)
8317       lt_prog_compiler_pic='-fPIC'
8318       ;;
8319     esac
8320
8321     case $cc_basename in
8322     nvcc*) # Cuda Compiler Driver 2.2
8323       lt_prog_compiler_wl='-Xlinker '
8324       lt_prog_compiler_pic='-Xcompiler -fPIC'
8325       ;;
8326     esac
8327   else
8328     # PORTME Check for flag to pass linker flags through the system compiler.
8329     case $host_os in
8330     aix*)
8331       lt_prog_compiler_wl='-Wl,'
8332       if test "$host_cpu" = ia64; then
8333         # AIX 5 now supports IA64 processor
8334         lt_prog_compiler_static='-Bstatic'
8335       else
8336         lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp'
8337       fi
8338       ;;
8339
8340     mingw* | cygwin* | pw32* | os2* | cegcc*)
8341       # This hack is so that the source file can tell whether it is being
8342       # built for inclusion in a dll (and should export symbols for example).
8343       lt_prog_compiler_pic='-DDLL_EXPORT'
8344       ;;
8345
8346     hpux9* | hpux10* | hpux11*)
8347       lt_prog_compiler_wl='-Wl,'
8348       # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
8349       # not for PA HP-UX.
8350       case $host_cpu in
8351       hppa*64*|ia64*)
8352         # +Z the default
8353         ;;
8354       *)
8355         lt_prog_compiler_pic='+Z'
8356         ;;
8357       esac
8358       # Is there a better lt_prog_compiler_static that works with the bundled CC?
8359       lt_prog_compiler_static='${wl}-a ${wl}archive'
8360       ;;
8361
8362     irix5* | irix6* | nonstopux*)
8363       lt_prog_compiler_wl='-Wl,'
8364       # PIC (with -KPIC) is the default.
8365       lt_prog_compiler_static='-non_shared'
8366       ;;
8367
8368     linux* | k*bsd*-gnu | kopensolaris*-gnu)
8369       case $cc_basename in
8370       # old Intel for x86_64 which still supported -KPIC.
8371       ecc*)
8372         lt_prog_compiler_wl='-Wl,'
8373         lt_prog_compiler_pic='-KPIC'
8374         lt_prog_compiler_static='-static'
8375         ;;
8376       # icc used to be incompatible with GCC.
8377       # ICC 10 doesn't accept -KPIC any more.
8378       icc* | ifort*)
8379         lt_prog_compiler_wl='-Wl,'
8380         lt_prog_compiler_pic='-fPIC'
8381         lt_prog_compiler_static='-static'
8382         ;;
8383       # Lahey Fortran 8.1.
8384       lf95*)
8385         lt_prog_compiler_wl='-Wl,'
8386         lt_prog_compiler_pic='--shared'
8387         lt_prog_compiler_static='--static'
8388         ;;
8389       pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
8390         # Portland Group compilers (*not* the Pentium gcc compiler,
8391         # which looks to be a dead project)
8392         lt_prog_compiler_wl='-Wl,'
8393         lt_prog_compiler_pic='-fpic'
8394         lt_prog_compiler_static='-Bstatic'
8395         ;;
8396       ccc*)
8397         lt_prog_compiler_wl='-Wl,'
8398         # All Alpha code is PIC.
8399         lt_prog_compiler_static='-non_shared'
8400         ;;
8401       xl* | bgxl* | bgf* | mpixl*)
8402         # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
8403         lt_prog_compiler_wl='-Wl,'
8404         lt_prog_compiler_pic='-qpic'
8405         lt_prog_compiler_static='-qstaticlink'
8406         ;;
8407       *)
8408         case `$CC -V 2>&1 | sed 5q` in
8409         *Sun\ F* | *Sun*Fortran*)
8410           # Sun Fortran 8.3 passes all unrecognized flags to the linker
8411           lt_prog_compiler_pic='-KPIC'
8412           lt_prog_compiler_static='-Bstatic'
8413           lt_prog_compiler_wl=''
8414           ;;
8415         *Sun\ C*)
8416           # Sun C 5.9
8417           lt_prog_compiler_pic='-KPIC'
8418           lt_prog_compiler_static='-Bstatic'
8419           lt_prog_compiler_wl='-Wl,'
8420           ;;
8421         esac
8422         ;;
8423       esac
8424       ;;
8425
8426     newsos6)
8427       lt_prog_compiler_pic='-KPIC'
8428       lt_prog_compiler_static='-Bstatic'
8429       ;;
8430
8431     *nto* | *qnx*)
8432       # QNX uses GNU C++, but need to define -shared option too, otherwise
8433       # it will coredump.
8434       lt_prog_compiler_pic='-fPIC -shared'
8435       ;;
8436
8437     osf3* | osf4* | osf5*)
8438       lt_prog_compiler_wl='-Wl,'
8439       # All OSF/1 code is PIC.
8440       lt_prog_compiler_static='-non_shared'
8441       ;;
8442
8443     rdos*)
8444       lt_prog_compiler_static='-non_shared'
8445       ;;
8446
8447     solaris*)
8448       lt_prog_compiler_pic='-KPIC'
8449       lt_prog_compiler_static='-Bstatic'
8450       case $cc_basename in
8451       f77* | f90* | f95*)
8452         lt_prog_compiler_wl='-Qoption ld ';;
8453       *)
8454         lt_prog_compiler_wl='-Wl,';;
8455       esac
8456       ;;
8457
8458     sunos4*)
8459       lt_prog_compiler_wl='-Qoption ld '
8460       lt_prog_compiler_pic='-PIC'
8461       lt_prog_compiler_static='-Bstatic'
8462       ;;
8463
8464     sysv4 | sysv4.2uw2* | sysv4.3*)
8465       lt_prog_compiler_wl='-Wl,'
8466       lt_prog_compiler_pic='-KPIC'
8467       lt_prog_compiler_static='-Bstatic'
8468       ;;
8469
8470     sysv4*MP*)
8471       if test -d /usr/nec ;then
8472         lt_prog_compiler_pic='-Kconform_pic'
8473         lt_prog_compiler_static='-Bstatic'
8474       fi
8475       ;;
8476
8477     sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
8478       lt_prog_compiler_wl='-Wl,'
8479       lt_prog_compiler_pic='-KPIC'
8480       lt_prog_compiler_static='-Bstatic'
8481       ;;
8482
8483     unicos*)
8484       lt_prog_compiler_wl='-Wl,'
8485       lt_prog_compiler_can_build_shared=no
8486       ;;
8487
8488     uts4*)
8489       lt_prog_compiler_pic='-pic'
8490       lt_prog_compiler_static='-Bstatic'
8491       ;;
8492
8493     *)
8494       lt_prog_compiler_can_build_shared=no
8495       ;;
8496     esac
8497   fi
8498
8499 case $host_os in
8500   # For platforms which do not support PIC, -DPIC is meaningless:
8501   *djgpp*)
8502     lt_prog_compiler_pic=
8503     ;;
8504   *)
8505     lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC"
8506     ;;
8507 esac
8508 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic" >&5
8509 $as_echo "$lt_prog_compiler_pic" >&6; }
8510
8511
8512
8513
8514
8515
8516 #
8517 # Check to make sure the PIC flag actually works.
8518 #
8519 if test -n "$lt_prog_compiler_pic"; then
8520   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
8521 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; }
8522 if ${lt_cv_prog_compiler_pic_works+:} false; then :
8523   $as_echo_n "(cached) " >&6
8524 else
8525   lt_cv_prog_compiler_pic_works=no
8526    ac_outfile=conftest.$ac_objext
8527    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8528    lt_compiler_flag="$lt_prog_compiler_pic -DPIC"
8529    # Insert the option either (1) after the last *FLAGS variable, or
8530    # (2) before a word containing "conftest.", or (3) at the end.
8531    # Note that $ac_compile itself does not contain backslashes and begins
8532    # with a dollar sign (not a hyphen), so the echo should work correctly.
8533    # The option is referenced via a variable to avoid confusing sed.
8534    lt_compile=`echo "$ac_compile" | $SED \
8535    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8536    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8537    -e 's:$: $lt_compiler_flag:'`
8538    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8539    (eval "$lt_compile" 2>conftest.err)
8540    ac_status=$?
8541    cat conftest.err >&5
8542    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8543    if (exit $ac_status) && test -s "$ac_outfile"; then
8544      # The compiler can only warn and ignore the option if not recognized
8545      # So say no if there are warnings other than the usual output.
8546      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
8547      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8548      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
8549        lt_cv_prog_compiler_pic_works=yes
8550      fi
8551    fi
8552    $RM conftest*
8553
8554 fi
8555 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5
8556 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; }
8557
8558 if test x"$lt_cv_prog_compiler_pic_works" = xyes; then
8559     case $lt_prog_compiler_pic in
8560      "" | " "*) ;;
8561      *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;;
8562      esac
8563 else
8564     lt_prog_compiler_pic=
8565      lt_prog_compiler_can_build_shared=no
8566 fi
8567
8568 fi
8569
8570
8571
8572
8573
8574
8575 #
8576 # Check to make sure the static flag actually works.
8577 #
8578 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\"
8579 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
8580 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
8581 if ${lt_cv_prog_compiler_static_works+:} false; then :
8582   $as_echo_n "(cached) " >&6
8583 else
8584   lt_cv_prog_compiler_static_works=no
8585    save_LDFLAGS="$LDFLAGS"
8586    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
8587    echo "$lt_simple_link_test_code" > conftest.$ac_ext
8588    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
8589      # The linker can only warn and ignore the option if not recognized
8590      # So say no if there are warnings
8591      if test -s conftest.err; then
8592        # Append any errors to the config.log.
8593        cat conftest.err 1>&5
8594        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
8595        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8596        if diff conftest.exp conftest.er2 >/dev/null; then
8597          lt_cv_prog_compiler_static_works=yes
8598        fi
8599      else
8600        lt_cv_prog_compiler_static_works=yes
8601      fi
8602    fi
8603    $RM -r conftest*
8604    LDFLAGS="$save_LDFLAGS"
8605
8606 fi
8607 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5
8608 $as_echo "$lt_cv_prog_compiler_static_works" >&6; }
8609
8610 if test x"$lt_cv_prog_compiler_static_works" = xyes; then
8611     :
8612 else
8613     lt_prog_compiler_static=
8614 fi
8615
8616
8617
8618
8619
8620
8621
8622   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
8623 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
8624 if ${lt_cv_prog_compiler_c_o+:} false; then :
8625   $as_echo_n "(cached) " >&6
8626 else
8627   lt_cv_prog_compiler_c_o=no
8628    $RM -r conftest 2>/dev/null
8629    mkdir conftest
8630    cd conftest
8631    mkdir out
8632    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8633
8634    lt_compiler_flag="-o out/conftest2.$ac_objext"
8635    # Insert the option either (1) after the last *FLAGS variable, or
8636    # (2) before a word containing "conftest.", or (3) at the end.
8637    # Note that $ac_compile itself does not contain backslashes and begins
8638    # with a dollar sign (not a hyphen), so the echo should work correctly.
8639    lt_compile=`echo "$ac_compile" | $SED \
8640    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8641    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8642    -e 's:$: $lt_compiler_flag:'`
8643    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8644    (eval "$lt_compile" 2>out/conftest.err)
8645    ac_status=$?
8646    cat out/conftest.err >&5
8647    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8648    if (exit $ac_status) && test -s out/conftest2.$ac_objext
8649    then
8650      # The compiler can only warn and ignore the option if not recognized
8651      # So say no if there are warnings
8652      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
8653      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
8654      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
8655        lt_cv_prog_compiler_c_o=yes
8656      fi
8657    fi
8658    chmod u+w . 2>&5
8659    $RM conftest*
8660    # SGI C++ compiler will create directory out/ii_files/ for
8661    # template instantiation
8662    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
8663    $RM out/* && rmdir out
8664    cd ..
8665    $RM -r conftest
8666    $RM conftest*
8667
8668 fi
8669 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
8670 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
8671
8672
8673
8674
8675
8676
8677   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
8678 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
8679 if ${lt_cv_prog_compiler_c_o+:} false; then :
8680   $as_echo_n "(cached) " >&6
8681 else
8682   lt_cv_prog_compiler_c_o=no
8683    $RM -r conftest 2>/dev/null
8684    mkdir conftest
8685    cd conftest
8686    mkdir out
8687    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8688
8689    lt_compiler_flag="-o out/conftest2.$ac_objext"
8690    # Insert the option either (1) after the last *FLAGS variable, or
8691    # (2) before a word containing "conftest.", or (3) at the end.
8692    # Note that $ac_compile itself does not contain backslashes and begins
8693    # with a dollar sign (not a hyphen), so the echo should work correctly.
8694    lt_compile=`echo "$ac_compile" | $SED \
8695    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8696    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8697    -e 's:$: $lt_compiler_flag:'`
8698    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8699    (eval "$lt_compile" 2>out/conftest.err)
8700    ac_status=$?
8701    cat out/conftest.err >&5
8702    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8703    if (exit $ac_status) && test -s out/conftest2.$ac_objext
8704    then
8705      # The compiler can only warn and ignore the option if not recognized
8706      # So say no if there are warnings
8707      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
8708      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
8709      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
8710        lt_cv_prog_compiler_c_o=yes
8711      fi
8712    fi
8713    chmod u+w . 2>&5
8714    $RM conftest*
8715    # SGI C++ compiler will create directory out/ii_files/ for
8716    # template instantiation
8717    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
8718    $RM out/* && rmdir out
8719    cd ..
8720    $RM -r conftest
8721    $RM conftest*
8722
8723 fi
8724 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
8725 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
8726
8727
8728
8729
8730 hard_links="nottested"
8731 if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then
8732   # do not overwrite the value of need_locks provided by the user
8733   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
8734 $as_echo_n "checking if we can lock with hard links... " >&6; }
8735   hard_links=yes
8736   $RM conftest*
8737   ln conftest.a conftest.b 2>/dev/null && hard_links=no
8738   touch conftest.a
8739   ln conftest.a conftest.b 2>&5 || hard_links=no
8740   ln conftest.a conftest.b 2>/dev/null && hard_links=no
8741   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
8742 $as_echo "$hard_links" >&6; }
8743   if test "$hard_links" = no; then
8744     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
8745 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
8746     need_locks=warn
8747   fi
8748 else
8749   need_locks=no
8750 fi
8751
8752
8753
8754
8755
8756
8757   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
8758 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
8759
8760   runpath_var=
8761   allow_undefined_flag=
8762   always_export_symbols=no
8763   archive_cmds=
8764   archive_expsym_cmds=
8765   compiler_needs_object=no
8766   enable_shared_with_static_runtimes=no
8767   export_dynamic_flag_spec=
8768   export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
8769   hardcode_automatic=no
8770   hardcode_direct=no
8771   hardcode_direct_absolute=no
8772   hardcode_libdir_flag_spec=
8773   hardcode_libdir_flag_spec_ld=
8774   hardcode_libdir_separator=
8775   hardcode_minus_L=no
8776   hardcode_shlibpath_var=unsupported
8777   inherit_rpath=no
8778   link_all_deplibs=unknown
8779   module_cmds=
8780   module_expsym_cmds=
8781   old_archive_from_new_cmds=
8782   old_archive_from_expsyms_cmds=
8783   thread_safe_flag_spec=
8784   whole_archive_flag_spec=
8785   # include_expsyms should be a list of space-separated symbols to be *always*
8786   # included in the symbol list
8787   include_expsyms=
8788   # exclude_expsyms can be an extended regexp of symbols to exclude
8789   # it will be wrapped by ` (' and `)$', so one must not match beginning or
8790   # end of line.  Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
8791   # as well as any symbol that contains `d'.
8792   exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
8793   # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
8794   # platforms (ab)use it in PIC code, but their linkers get confused if
8795   # the symbol is explicitly referenced.  Since portable code cannot
8796   # rely on this symbol name, it's probably fine to never include it in
8797   # preloaded symbol tables.
8798   # Exclude shared library initialization/finalization symbols.
8799   extract_expsyms_cmds=
8800
8801   case $host_os in
8802   cygwin* | mingw* | pw32* | cegcc*)
8803     # FIXME: the MSVC++ port hasn't been tested in a loooong time
8804     # When not using gcc, we currently assume that we are using
8805     # Microsoft Visual C++.
8806     if test "$GCC" != yes; then
8807       with_gnu_ld=no
8808     fi
8809     ;;
8810   interix*)
8811     # we just hope/assume this is gcc and not c89 (= MSVC++)
8812     with_gnu_ld=yes
8813     ;;
8814   openbsd*)
8815     with_gnu_ld=no
8816     ;;
8817   esac
8818
8819   ld_shlibs=yes
8820
8821   # On some targets, GNU ld is compatible enough with the native linker
8822   # that we're better off using the native interface for both.
8823   lt_use_gnu_ld_interface=no
8824   if test "$with_gnu_ld" = yes; then
8825     case $host_os in
8826       aix*)
8827         # The AIX port of GNU ld has always aspired to compatibility
8828         # with the native linker.  However, as the warning in the GNU ld
8829         # block says, versions before 2.19.5* couldn't really create working
8830         # shared libraries, regardless of the interface used.
8831         case `$LD -v 2>&1` in
8832           *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
8833           *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;;
8834           *\ \(GNU\ Binutils\)\ [3-9]*) ;;
8835           *)
8836             lt_use_gnu_ld_interface=yes
8837             ;;
8838         esac
8839         ;;
8840       *)
8841         lt_use_gnu_ld_interface=yes
8842         ;;
8843     esac
8844   fi
8845
8846   if test "$lt_use_gnu_ld_interface" = yes; then
8847     # If archive_cmds runs LD, not CC, wlarc should be empty
8848     wlarc='${wl}'
8849
8850     # Set some defaults for GNU ld with shared library support. These
8851     # are reset later if shared libraries are not supported. Putting them
8852     # here allows them to be overridden if necessary.
8853     runpath_var=LD_RUN_PATH
8854     hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
8855     export_dynamic_flag_spec='${wl}--export-dynamic'
8856     # ancient GNU ld didn't support --whole-archive et. al.
8857     if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
8858       whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
8859     else
8860       whole_archive_flag_spec=
8861     fi
8862     supports_anon_versioning=no
8863     case `$LD -v 2>&1` in
8864       *GNU\ gold*) supports_anon_versioning=yes ;;
8865       *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
8866       *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
8867       *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
8868       *\ 2.11.*) ;; # other 2.11 versions
8869       *) supports_anon_versioning=yes ;;
8870     esac
8871
8872     # See if GNU ld supports shared libraries.
8873     case $host_os in
8874     aix[3-9]*)
8875       # On AIX/PPC, the GNU linker is very broken
8876       if test "$host_cpu" != ia64; then
8877         ld_shlibs=no
8878         cat <<_LT_EOF 1>&2
8879
8880 *** Warning: the GNU linker, at least up to release 2.19, is reported
8881 *** to be unable to reliably create shared libraries on AIX.
8882 *** Therefore, libtool is disabling shared libraries support.  If you
8883 *** really care for shared libraries, you may want to install binutils
8884 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
8885 *** You will then need to restart the configuration process.
8886
8887 _LT_EOF
8888       fi
8889       ;;
8890
8891     amigaos*)
8892       case $host_cpu in
8893       powerpc)
8894             # see comment about AmigaOS4 .so support
8895             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8896             archive_expsym_cmds=''
8897         ;;
8898       m68k)
8899             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
8900             hardcode_libdir_flag_spec='-L$libdir'
8901             hardcode_minus_L=yes
8902         ;;
8903       esac
8904       ;;
8905
8906     beos*)
8907       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8908         allow_undefined_flag=unsupported
8909         # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
8910         # support --undefined.  This deserves some investigation.  FIXME
8911         archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8912       else
8913         ld_shlibs=no
8914       fi
8915       ;;
8916
8917     cygwin* | mingw* | pw32* | cegcc*)
8918       # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless,
8919       # as there is no search path for DLLs.
8920       hardcode_libdir_flag_spec='-L$libdir'
8921       export_dynamic_flag_spec='${wl}--export-all-symbols'
8922       allow_undefined_flag=unsupported
8923       always_export_symbols=no
8924       enable_shared_with_static_runtimes=yes
8925       export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
8926
8927       if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
8928         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
8929         # If the export-symbols file already is a .def file (1st line
8930         # is EXPORTS), use it as is; otherwise, prepend...
8931         archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
8932           cp $export_symbols $output_objdir/$soname.def;
8933         else
8934           echo EXPORTS > $output_objdir/$soname.def;
8935           cat $export_symbols >> $output_objdir/$soname.def;
8936         fi~
8937         $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
8938       else
8939         ld_shlibs=no
8940       fi
8941       ;;
8942
8943     haiku*)
8944       archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8945       link_all_deplibs=yes
8946       ;;
8947
8948     interix[3-9]*)
8949       hardcode_direct=no
8950       hardcode_shlibpath_var=no
8951       hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
8952       export_dynamic_flag_spec='${wl}-E'
8953       # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
8954       # Instead, shared libraries are loaded at an image base (0x10000000 by
8955       # default) and relocated if they conflict, which is a slow very memory
8956       # consuming and fragmenting process.  To avoid this, we pick a random,
8957       # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
8958       # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
8959       archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
8960       archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
8961       ;;
8962
8963     gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu)
8964       tmp_diet=no
8965       if test "$host_os" = linux-dietlibc; then
8966         case $cc_basename in
8967           diet\ *) tmp_diet=yes;;       # linux-dietlibc with static linking (!diet-dyn)
8968         esac
8969       fi
8970       if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
8971          && test "$tmp_diet" = no
8972       then
8973         tmp_addflag=' $pic_flag'
8974         tmp_sharedflag='-shared'
8975         case $cc_basename,$host_cpu in
8976         pgcc*)                          # Portland Group C compiler
8977           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'
8978           tmp_addflag=' $pic_flag'
8979           ;;
8980         pgf77* | pgf90* | pgf95* | pgfortran*)
8981                                         # Portland Group f77 and f90 compilers
8982           whole_archive_flag_spec='${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'
8983           tmp_addflag=' $pic_flag -Mnomain' ;;
8984         ecc*,ia64* | icc*,ia64*)        # Intel C compiler on ia64
8985           tmp_addflag=' -i_dynamic' ;;
8986         efc*,ia64* | ifort*,ia64*)      # Intel Fortran compiler on ia64
8987           tmp_addflag=' -i_dynamic -nofor_main' ;;
8988         ifc* | ifort*)                  # Intel Fortran compiler
8989           tmp_addflag=' -nofor_main' ;;
8990         lf95*)                          # Lahey Fortran 8.1
8991           whole_archive_flag_spec=
8992           tmp_sharedflag='--shared' ;;
8993         xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below)
8994           tmp_sharedflag='-qmkshrobj'
8995           tmp_addflag= ;;
8996         nvcc*)  # Cuda Compiler Driver 2.2
8997           whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
8998           compiler_needs_object=yes
8999           ;;
9000         esac
9001         case `$CC -V 2>&1 | sed 5q` in
9002         *Sun\ C*)                       # Sun C 5.9
9003           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\"` ${wl}--no-whole-archive'
9004           compiler_needs_object=yes
9005           tmp_sharedflag='-G' ;;
9006         *Sun\ F*)                       # Sun Fortran 8.3
9007           tmp_sharedflag='-G' ;;
9008         esac
9009         archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9010
9011         if test "x$supports_anon_versioning" = xyes; then
9012           archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
9013             cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
9014             echo "local: *; };" >> $output_objdir/$libname.ver~
9015             $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
9016         fi
9017
9018         case $cc_basename in
9019         xlf* | bgf* | bgxlf* | mpixlf*)
9020           # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
9021           whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive'
9022           hardcode_libdir_flag_spec=
9023           hardcode_libdir_flag_spec_ld='-rpath $libdir'
9024           archive_cmds='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib'
9025           if test "x$supports_anon_versioning" = xyes; then
9026             archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
9027               cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
9028               echo "local: *; };" >> $output_objdir/$libname.ver~
9029               $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
9030           fi
9031           ;;
9032         esac
9033       else
9034         ld_shlibs=no
9035       fi
9036       ;;
9037
9038     netbsd*)
9039       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
9040         archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
9041         wlarc=
9042       else
9043         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9044         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9045       fi
9046       ;;
9047
9048     solaris*)
9049       if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
9050         ld_shlibs=no
9051         cat <<_LT_EOF 1>&2
9052
9053 *** Warning: The releases 2.8.* of the GNU linker cannot reliably
9054 *** create shared libraries on Solaris systems.  Therefore, libtool
9055 *** is disabling shared libraries support.  We urge you to upgrade GNU
9056 *** binutils to release 2.9.1 or newer.  Another option is to modify
9057 *** your PATH or compiler configuration so that the native linker is
9058 *** used, and then restart.
9059
9060 _LT_EOF
9061       elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9062         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9063         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9064       else
9065         ld_shlibs=no
9066       fi
9067       ;;
9068
9069     sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
9070       case `$LD -v 2>&1` in
9071         *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
9072         ld_shlibs=no
9073         cat <<_LT_EOF 1>&2
9074
9075 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
9076 *** reliably create shared libraries on SCO systems.  Therefore, libtool
9077 *** is disabling shared libraries support.  We urge you to upgrade GNU
9078 *** binutils to release 2.16.91.0.3 or newer.  Another option is to modify
9079 *** your PATH or compiler configuration so that the native linker is
9080 *** used, and then restart.
9081
9082 _LT_EOF
9083         ;;
9084         *)
9085           # For security reasons, it is highly recommended that you always
9086           # use absolute paths for naming shared libraries, and exclude the
9087           # DT_RUNPATH tag from executables and libraries.  But doing so
9088           # requires that you compile everything twice, which is a pain.
9089           if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9090             hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9091             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9092             archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9093           else
9094             ld_shlibs=no
9095           fi
9096         ;;
9097       esac
9098       ;;
9099
9100     sunos4*)
9101       archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9102       wlarc=
9103       hardcode_direct=yes
9104       hardcode_shlibpath_var=no
9105       ;;
9106
9107     *)
9108       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9109         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9110         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9111       else
9112         ld_shlibs=no
9113       fi
9114       ;;
9115     esac
9116
9117     if test "$ld_shlibs" = no; then
9118       runpath_var=
9119       hardcode_libdir_flag_spec=
9120       export_dynamic_flag_spec=
9121       whole_archive_flag_spec=
9122     fi
9123   else
9124     # PORTME fill in a description of your system's linker (not GNU ld)
9125     case $host_os in
9126     aix3*)
9127       allow_undefined_flag=unsupported
9128       always_export_symbols=yes
9129       archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
9130       # Note: this linker hardcodes the directories in LIBPATH if there
9131       # are no directories specified by -L.
9132       hardcode_minus_L=yes
9133       if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
9134         # Neither direct hardcoding nor static linking is supported with a
9135         # broken collect2.
9136         hardcode_direct=unsupported
9137       fi
9138       ;;
9139
9140     aix[4-9]*)
9141       if test "$host_cpu" = ia64; then
9142         # On IA64, the linker does run time linking by default, so we don't
9143         # have to do anything special.
9144         aix_use_runtimelinking=no
9145         exp_sym_flag='-Bexport'
9146         no_entry_flag=""
9147       else
9148         # If we're using GNU nm, then we don't want the "-C" option.
9149         # -C means demangle to AIX nm, but means don't demangle with GNU nm
9150         # Also, AIX nm treats weak defined symbols like other global
9151         # defined symbols, whereas GNU nm marks them as "W".
9152         if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
9153           export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
9154         else
9155           export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "L")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
9156         fi
9157         aix_use_runtimelinking=no
9158
9159         # Test if we are trying to use run time linking or normal
9160         # AIX style linking. If -brtl is somewhere in LDFLAGS, we
9161         # need to do runtime linking.
9162         case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
9163           for ld_flag in $LDFLAGS; do
9164           if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
9165             aix_use_runtimelinking=yes
9166             break
9167           fi
9168           done
9169           ;;
9170         esac
9171
9172         exp_sym_flag='-bexport'
9173         no_entry_flag='-bnoentry'
9174       fi
9175
9176       # When large executables or shared objects are built, AIX ld can
9177       # have problems creating the table of contents.  If linking a library
9178       # or program results in "error TOC overflow" add -mminimal-toc to
9179       # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
9180       # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
9181
9182       archive_cmds=''
9183       hardcode_direct=yes
9184       hardcode_direct_absolute=yes
9185       hardcode_libdir_separator=':'
9186       link_all_deplibs=yes
9187       file_list_spec='${wl}-f,'
9188
9189       if test "$GCC" = yes; then
9190         case $host_os in aix4.[012]|aix4.[012].*)
9191         # We only want to do this on AIX 4.2 and lower, the check
9192         # below for broken collect2 doesn't work under 4.3+
9193           collect2name=`${CC} -print-prog-name=collect2`
9194           if test -f "$collect2name" &&
9195            strings "$collect2name" | $GREP resolve_lib_name >/dev/null
9196           then
9197           # We have reworked collect2
9198           :
9199           else
9200           # We have old collect2
9201           hardcode_direct=unsupported
9202           # It fails to find uninstalled libraries when the uninstalled
9203           # path is not listed in the libpath.  Setting hardcode_minus_L
9204           # to unsupported forces relinking
9205           hardcode_minus_L=yes
9206           hardcode_libdir_flag_spec='-L$libdir'
9207           hardcode_libdir_separator=
9208           fi
9209           ;;
9210         esac
9211         shared_flag='-shared'
9212         if test "$aix_use_runtimelinking" = yes; then
9213           shared_flag="$shared_flag "'${wl}-G'
9214         fi
9215       else
9216         # not using gcc
9217         if test "$host_cpu" = ia64; then
9218         # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
9219         # chokes on -Wl,-G. The following line is correct:
9220           shared_flag='-G'
9221         else
9222           if test "$aix_use_runtimelinking" = yes; then
9223             shared_flag='${wl}-G'
9224           else
9225             shared_flag='${wl}-bM:SRE'
9226           fi
9227         fi
9228       fi
9229
9230       export_dynamic_flag_spec='${wl}-bexpall'
9231       # It seems that -bexpall does not export symbols beginning with
9232       # underscore (_), so it is better to generate a list of symbols to export.
9233       always_export_symbols=yes
9234       if test "$aix_use_runtimelinking" = yes; then
9235         # Warning - without using the other runtime loading flags (-brtl),
9236         # -berok will link without error, but may produce a broken library.
9237         allow_undefined_flag='-berok'
9238         # Determine the default libpath from the value encoded in an
9239         # empty executable.
9240         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9241 /* end confdefs.h.  */
9242
9243 int
9244 main ()
9245 {
9246
9247   ;
9248   return 0;
9249 }
9250 _ACEOF
9251 if ac_fn_c_try_link "$LINENO"; then :
9252
9253 lt_aix_libpath_sed='
9254     /Import File Strings/,/^$/ {
9255         /^0/ {
9256             s/^0  *\(.*\)$/\1/
9257             p
9258         }
9259     }'
9260 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9261 # Check for a 64-bit object if we didn't find anything.
9262 if test -z "$aix_libpath"; then
9263   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9264 fi
9265 fi
9266 rm -f core conftest.err conftest.$ac_objext \
9267     conftest$ac_exeext conftest.$ac_ext
9268 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
9269
9270         hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
9271         archive_expsym_cmds='$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 $shared_flag"
9272       else
9273         if test "$host_cpu" = ia64; then
9274           hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib'
9275           allow_undefined_flag="-z nodefs"
9276           archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
9277         else
9278          # Determine the default libpath from the value encoded in an
9279          # empty executable.
9280          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9281 /* end confdefs.h.  */
9282
9283 int
9284 main ()
9285 {
9286
9287   ;
9288   return 0;
9289 }
9290 _ACEOF
9291 if ac_fn_c_try_link "$LINENO"; then :
9292
9293 lt_aix_libpath_sed='
9294     /Import File Strings/,/^$/ {
9295         /^0/ {
9296             s/^0  *\(.*\)$/\1/
9297             p
9298         }
9299     }'
9300 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9301 # Check for a 64-bit object if we didn't find anything.
9302 if test -z "$aix_libpath"; then
9303   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9304 fi
9305 fi
9306 rm -f core conftest.err conftest.$ac_objext \
9307     conftest$ac_exeext conftest.$ac_ext
9308 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
9309
9310          hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
9311           # Warning - without using the other run time loading flags,
9312           # -berok will link without error, but may produce a broken library.
9313           no_undefined_flag=' ${wl}-bernotok'
9314           allow_undefined_flag=' ${wl}-berok'
9315           if test "$with_gnu_ld" = yes; then
9316             # We only use this code for GNU lds that support --whole-archive.
9317             whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
9318           else
9319             # Exported symbols can be pulled into shared objects from archives
9320             whole_archive_flag_spec='$convenience'
9321           fi
9322           archive_cmds_need_lc=yes
9323           # This is similar to how AIX traditionally builds its shared libraries.
9324           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'
9325         fi
9326       fi
9327       ;;
9328
9329     amigaos*)
9330       case $host_cpu in
9331       powerpc)
9332             # see comment about AmigaOS4 .so support
9333             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9334             archive_expsym_cmds=''
9335         ;;
9336       m68k)
9337             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
9338             hardcode_libdir_flag_spec='-L$libdir'
9339             hardcode_minus_L=yes
9340         ;;
9341       esac
9342       ;;
9343
9344     bsdi[45]*)
9345       export_dynamic_flag_spec=-rdynamic
9346       ;;
9347
9348     cygwin* | mingw* | pw32* | cegcc*)
9349       # When not using gcc, we currently assume that we are using
9350       # Microsoft Visual C++.
9351       # hardcode_libdir_flag_spec is actually meaningless, as there is
9352       # no search path for DLLs.
9353       hardcode_libdir_flag_spec=' '
9354       allow_undefined_flag=unsupported
9355       # Tell ltmain to make .lib files, not .a files.
9356       libext=lib
9357       # Tell ltmain to make .dll files, not .so files.
9358       shrext_cmds=".dll"
9359       # FIXME: Setting linknames here is a bad hack.
9360       archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
9361       # The linker will automatically build a .lib file if we build a DLL.
9362       old_archive_from_new_cmds='true'
9363       # FIXME: Should let the user specify the lib program.
9364       old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs'
9365       fix_srcfile_path='`cygpath -w "$srcfile"`'
9366       enable_shared_with_static_runtimes=yes
9367       ;;
9368
9369     darwin* | rhapsody*)
9370
9371
9372   archive_cmds_need_lc=no
9373   hardcode_direct=no
9374   hardcode_automatic=yes
9375   hardcode_shlibpath_var=unsupported
9376   if test "$lt_cv_ld_force_load" = "yes"; then
9377     whole_archive_flag_spec='`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
9378   else
9379     whole_archive_flag_spec=''
9380   fi
9381   link_all_deplibs=yes
9382   allow_undefined_flag="$_lt_dar_allow_undefined"
9383   case $cc_basename in
9384      ifort*) _lt_dar_can_shared=yes ;;
9385      *) _lt_dar_can_shared=$GCC ;;
9386   esac
9387   if test "$_lt_dar_can_shared" = "yes"; then
9388     output_verbose_link_cmd=func_echo_all
9389     archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
9390     module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
9391     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}${_lt_dsymutil}"
9392     module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
9393
9394   else
9395   ld_shlibs=no
9396   fi
9397
9398       ;;
9399
9400     dgux*)
9401       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9402       hardcode_libdir_flag_spec='-L$libdir'
9403       hardcode_shlibpath_var=no
9404       ;;
9405
9406     # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
9407     # support.  Future versions do this automatically, but an explicit c++rt0.o
9408     # does not break anything, and helps significantly (at the cost of a little
9409     # extra space).
9410     freebsd2.2*)
9411       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
9412       hardcode_libdir_flag_spec='-R$libdir'
9413       hardcode_direct=yes
9414       hardcode_shlibpath_var=no
9415       ;;
9416
9417     # Unfortunately, older versions of FreeBSD 2 do not have this feature.
9418     freebsd2.*)
9419       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9420       hardcode_direct=yes
9421       hardcode_minus_L=yes
9422       hardcode_shlibpath_var=no
9423       ;;
9424
9425     # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
9426     freebsd* | dragonfly*)
9427       archive_cmds='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
9428       hardcode_libdir_flag_spec='-R$libdir'
9429       hardcode_direct=yes
9430       hardcode_shlibpath_var=no
9431       ;;
9432
9433     hpux9*)
9434       if test "$GCC" = yes; then
9435         archive_cmds='$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 $lib'
9436       else
9437         archive_cmds='$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 $lib'
9438       fi
9439       hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9440       hardcode_libdir_separator=:
9441       hardcode_direct=yes
9442
9443       # hardcode_minus_L: Not really in the search PATH,
9444       # but as the default location of the library.
9445       hardcode_minus_L=yes
9446       export_dynamic_flag_spec='${wl}-E'
9447       ;;
9448
9449     hpux10*)
9450       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
9451         archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9452       else
9453         archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
9454       fi
9455       if test "$with_gnu_ld" = no; then
9456         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9457         hardcode_libdir_flag_spec_ld='+b $libdir'
9458         hardcode_libdir_separator=:
9459         hardcode_direct=yes
9460         hardcode_direct_absolute=yes
9461         export_dynamic_flag_spec='${wl}-E'
9462         # hardcode_minus_L: Not really in the search PATH,
9463         # but as the default location of the library.
9464         hardcode_minus_L=yes
9465       fi
9466       ;;
9467
9468     hpux11*)
9469       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
9470         case $host_cpu in
9471         hppa*64*)
9472           archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9473           ;;
9474         ia64*)
9475           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
9476           ;;
9477         *)
9478           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9479           ;;
9480         esac
9481       else
9482         case $host_cpu in
9483         hppa*64*)
9484           archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9485           ;;
9486         ia64*)
9487           archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
9488           ;;
9489         *)
9490
9491           # Older versions of the 11.00 compiler do not understand -b yet
9492           # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does)
9493           { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5
9494 $as_echo_n "checking if $CC understands -b... " >&6; }
9495 if ${lt_cv_prog_compiler__b+:} false; then :
9496   $as_echo_n "(cached) " >&6
9497 else
9498   lt_cv_prog_compiler__b=no
9499    save_LDFLAGS="$LDFLAGS"
9500    LDFLAGS="$LDFLAGS -b"
9501    echo "$lt_simple_link_test_code" > conftest.$ac_ext
9502    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
9503      # The linker can only warn and ignore the option if not recognized
9504      # So say no if there are warnings
9505      if test -s conftest.err; then
9506        # Append any errors to the config.log.
9507        cat conftest.err 1>&5
9508        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
9509        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9510        if diff conftest.exp conftest.er2 >/dev/null; then
9511          lt_cv_prog_compiler__b=yes
9512        fi
9513      else
9514        lt_cv_prog_compiler__b=yes
9515      fi
9516    fi
9517    $RM -r conftest*
9518    LDFLAGS="$save_LDFLAGS"
9519
9520 fi
9521 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5
9522 $as_echo "$lt_cv_prog_compiler__b" >&6; }
9523
9524 if test x"$lt_cv_prog_compiler__b" = xyes; then
9525     archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9526 else
9527     archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
9528 fi
9529
9530           ;;
9531         esac
9532       fi
9533       if test "$with_gnu_ld" = no; then
9534         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9535         hardcode_libdir_separator=:
9536
9537         case $host_cpu in
9538         hppa*64*|ia64*)
9539           hardcode_direct=no
9540           hardcode_shlibpath_var=no
9541           ;;
9542         *)
9543           hardcode_direct=yes
9544           hardcode_direct_absolute=yes
9545           export_dynamic_flag_spec='${wl}-E'
9546
9547           # hardcode_minus_L: Not really in the search PATH,
9548           # but as the default location of the library.
9549           hardcode_minus_L=yes
9550           ;;
9551         esac
9552       fi
9553       ;;
9554
9555     irix5* | irix6* | nonstopux*)
9556       if test "$GCC" = yes; then
9557         archive_cmds='$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 $lib'
9558         # Try to use the -exported_symbol ld option, if it does not
9559         # work, assume that -exports_file does not work either and
9560         # implicitly export all symbols.
9561         save_LDFLAGS="$LDFLAGS"
9562         LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
9563         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9564 /* end confdefs.h.  */
9565 int foo(void) {}
9566 _ACEOF
9567 if ac_fn_c_try_link "$LINENO"; then :
9568   archive_expsym_cmds='$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 $lib'
9569
9570 fi
9571 rm -f core conftest.err conftest.$ac_objext \
9572     conftest$ac_exeext conftest.$ac_ext
9573         LDFLAGS="$save_LDFLAGS"
9574       else
9575         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
9576         archive_expsym_cmds='$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 $lib'
9577       fi
9578       archive_cmds_need_lc='no'
9579       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9580       hardcode_libdir_separator=:
9581       inherit_rpath=yes
9582       link_all_deplibs=yes
9583       ;;
9584
9585     netbsd*)
9586       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
9587         archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
9588       else
9589         archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
9590       fi
9591       hardcode_libdir_flag_spec='-R$libdir'
9592       hardcode_direct=yes
9593       hardcode_shlibpath_var=no
9594       ;;
9595
9596     newsos6)
9597       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9598       hardcode_direct=yes
9599       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9600       hardcode_libdir_separator=:
9601       hardcode_shlibpath_var=no
9602       ;;
9603
9604     *nto* | *qnx*)
9605       ;;
9606
9607     openbsd*)
9608       if test -f /usr/libexec/ld.so; then
9609         hardcode_direct=yes
9610         hardcode_shlibpath_var=no
9611         hardcode_direct_absolute=yes
9612         if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
9613           archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
9614           archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
9615           hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9616           export_dynamic_flag_spec='${wl}-E'
9617         else
9618           case $host_os in
9619            openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
9620              archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9621              hardcode_libdir_flag_spec='-R$libdir'
9622              ;;
9623            *)
9624              archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
9625              hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9626              ;;
9627           esac
9628         fi
9629       else
9630         ld_shlibs=no
9631       fi
9632       ;;
9633
9634     os2*)
9635       hardcode_libdir_flag_spec='-L$libdir'
9636       hardcode_minus_L=yes
9637       allow_undefined_flag=unsupported
9638       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'
9639       old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
9640       ;;
9641
9642     osf3*)
9643       if test "$GCC" = yes; then
9644         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
9645         archive_cmds='$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 $lib'
9646       else
9647         allow_undefined_flag=' -expect_unresolved \*'
9648         archive_cmds='$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 $lib'
9649       fi
9650       archive_cmds_need_lc='no'
9651       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9652       hardcode_libdir_separator=:
9653       ;;
9654
9655     osf4* | osf5*)      # as osf3* with the addition of -msym flag
9656       if test "$GCC" = yes; then
9657         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
9658         archive_cmds='$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 $lib'
9659         hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9660       else
9661         allow_undefined_flag=' -expect_unresolved \*'
9662         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'
9663         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~
9664         $CC -shared${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'
9665
9666         # Both c and cxx compiler support -rpath directly
9667         hardcode_libdir_flag_spec='-rpath $libdir'
9668       fi
9669       archive_cmds_need_lc='no'
9670       hardcode_libdir_separator=:
9671       ;;
9672
9673     solaris*)
9674       no_undefined_flag=' -z defs'
9675       if test "$GCC" = yes; then
9676         wlarc='${wl}'
9677         archive_cmds='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9678         archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9679           $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
9680       else
9681         case `$CC -V 2>&1` in
9682         *"Compilers 5.0"*)
9683           wlarc=''
9684           archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
9685           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9686           $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
9687           ;;
9688         *)
9689           wlarc='${wl}'
9690           archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
9691           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9692           $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
9693           ;;
9694         esac
9695       fi
9696       hardcode_libdir_flag_spec='-R$libdir'
9697       hardcode_shlibpath_var=no
9698       case $host_os in
9699       solaris2.[0-5] | solaris2.[0-5].*) ;;
9700       *)
9701         # The compiler driver will combine and reorder linker options,
9702         # but understands `-z linker_flag'.  GCC discards it without `$wl',
9703         # but is careful enough not to reorder.
9704         # Supported since Solaris 2.6 (maybe 2.5.1?)
9705         if test "$GCC" = yes; then
9706           whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
9707         else
9708           whole_archive_flag_spec='-z allextract$convenience -z defaultextract'
9709         fi
9710         ;;
9711       esac
9712       link_all_deplibs=yes
9713       ;;
9714
9715     sunos4*)
9716       if test "x$host_vendor" = xsequent; then
9717         # Use $CC to link under sequent, because it throws in some extra .o
9718         # files that make .init and .fini sections work.
9719         archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
9720       else
9721         archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
9722       fi
9723       hardcode_libdir_flag_spec='-L$libdir'
9724       hardcode_direct=yes
9725       hardcode_minus_L=yes
9726       hardcode_shlibpath_var=no
9727       ;;
9728
9729     sysv4)
9730       case $host_vendor in
9731         sni)
9732           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9733           hardcode_direct=yes # is this really true???
9734         ;;
9735         siemens)
9736           ## LD is ld it makes a PLAMLIB
9737           ## CC just makes a GrossModule.
9738           archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
9739           reload_cmds='$CC -r -o $output$reload_objs'
9740           hardcode_direct=no
9741         ;;
9742         motorola)
9743           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9744           hardcode_direct=no #Motorola manual says yes, but my tests say they lie
9745         ;;
9746       esac
9747       runpath_var='LD_RUN_PATH'
9748       hardcode_shlibpath_var=no
9749       ;;
9750
9751     sysv4.3*)
9752       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9753       hardcode_shlibpath_var=no
9754       export_dynamic_flag_spec='-Bexport'
9755       ;;
9756
9757     sysv4*MP*)
9758       if test -d /usr/nec; then
9759         archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9760         hardcode_shlibpath_var=no
9761         runpath_var=LD_RUN_PATH
9762         hardcode_runpath_var=yes
9763         ld_shlibs=yes
9764       fi
9765       ;;
9766
9767     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
9768       no_undefined_flag='${wl}-z,text'
9769       archive_cmds_need_lc=no
9770       hardcode_shlibpath_var=no
9771       runpath_var='LD_RUN_PATH'
9772
9773       if test "$GCC" = yes; then
9774         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9775         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9776       else
9777         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9778         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9779       fi
9780       ;;
9781
9782     sysv5* | sco3.2v5* | sco5v6*)
9783       # Note: We can NOT use -z defs as we might desire, because we do not
9784       # link with -lc, and that would cause any symbols used from libc to
9785       # always be unresolved, which means just about no library would
9786       # ever link correctly.  If we're not using GNU ld we use -z text
9787       # though, which does catch some bad symbols but isn't as heavy-handed
9788       # as -z defs.
9789       no_undefined_flag='${wl}-z,text'
9790       allow_undefined_flag='${wl}-z,nodefs'
9791       archive_cmds_need_lc=no
9792       hardcode_shlibpath_var=no
9793       hardcode_libdir_flag_spec='${wl}-R,$libdir'
9794       hardcode_libdir_separator=':'
9795       link_all_deplibs=yes
9796       export_dynamic_flag_spec='${wl}-Bexport'
9797       runpath_var='LD_RUN_PATH'
9798
9799       if test "$GCC" = yes; then
9800         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9801         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9802       else
9803         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9804         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9805       fi
9806       ;;
9807
9808     uts4*)
9809       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9810       hardcode_libdir_flag_spec='-L$libdir'
9811       hardcode_shlibpath_var=no
9812       ;;
9813
9814     *)
9815       ld_shlibs=no
9816       ;;
9817     esac
9818
9819     if test x$host_vendor = xsni; then
9820       case $host in
9821       sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
9822         export_dynamic_flag_spec='${wl}-Blargedynsym'
9823         ;;
9824       esac
9825     fi
9826   fi
9827
9828 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5
9829 $as_echo "$ld_shlibs" >&6; }
9830 test "$ld_shlibs" = no && can_build_shared=no
9831
9832 with_gnu_ld=$with_gnu_ld
9833
9834
9835
9836
9837
9838
9839
9840
9841
9842
9843
9844
9845
9846
9847
9848 #
9849 # Do we need to explicitly link libc?
9850 #
9851 case "x$archive_cmds_need_lc" in
9852 x|xyes)
9853   # Assume -lc should be added
9854   archive_cmds_need_lc=yes
9855
9856   if test "$enable_shared" = yes && test "$GCC" = yes; then
9857     case $archive_cmds in
9858     *'~'*)
9859       # FIXME: we may have to deal with multi-command sequences.
9860       ;;
9861     '$CC '*)
9862       # Test whether the compiler implicitly links with -lc since on some
9863       # systems, -lgcc has to come before -lc. If gcc already passes -lc
9864       # to ld, don't add -lc before -lgcc.
9865       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
9866 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
9867 if ${lt_cv_archive_cmds_need_lc+:} false; then :
9868   $as_echo_n "(cached) " >&6
9869 else
9870   $RM conftest*
9871         echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9872
9873         if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
9874   (eval $ac_compile) 2>&5
9875   ac_status=$?
9876   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
9877   test $ac_status = 0; } 2>conftest.err; then
9878           soname=conftest
9879           lib=conftest
9880           libobjs=conftest.$ac_objext
9881           deplibs=
9882           wl=$lt_prog_compiler_wl
9883           pic_flag=$lt_prog_compiler_pic
9884           compiler_flags=-v
9885           linker_flags=-v
9886           verstring=
9887           output_objdir=.
9888           libname=conftest
9889           lt_save_allow_undefined_flag=$allow_undefined_flag
9890           allow_undefined_flag=
9891           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
9892   (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
9893   ac_status=$?
9894   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
9895   test $ac_status = 0; }
9896           then
9897             lt_cv_archive_cmds_need_lc=no
9898           else
9899             lt_cv_archive_cmds_need_lc=yes
9900           fi
9901           allow_undefined_flag=$lt_save_allow_undefined_flag
9902         else
9903           cat conftest.err 1>&5
9904         fi
9905         $RM conftest*
9906
9907 fi
9908 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5
9909 $as_echo "$lt_cv_archive_cmds_need_lc" >&6; }
9910       archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc
9911       ;;
9912     esac
9913   fi
9914   ;;
9915 esac
9916
9917
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10071
10072
10073   { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
10074 $as_echo_n "checking dynamic linker characteristics... " >&6; }
10075
10076 if test "$GCC" = yes; then
10077   case $host_os in
10078     darwin*) lt_awk_arg="/^libraries:/,/LR/" ;;
10079     *) lt_awk_arg="/^libraries:/" ;;
10080   esac
10081   case $host_os in
10082     mingw* | cegcc*) lt_sed_strip_eq="s,=\([A-Za-z]:\),\1,g" ;;
10083     *) lt_sed_strip_eq="s,=/,/,g" ;;
10084   esac
10085   lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq`
10086   case $lt_search_path_spec in
10087   *\;*)
10088     # if the path contains ";" then we assume it to be the separator
10089     # otherwise default to the standard path separator (i.e. ":") - it is
10090     # assumed that no part of a normal pathname contains ";" but that should
10091     # okay in the real world where ";" in dirpaths is itself problematic.
10092     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'`
10093     ;;
10094   *)
10095     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"`
10096     ;;
10097   esac
10098   # Ok, now we have the path, separated by spaces, we can step through it
10099   # and add multilib dir if necessary.
10100   lt_tmp_lt_search_path_spec=
10101   lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
10102   for lt_sys_path in $lt_search_path_spec; do
10103     if test -d "$lt_sys_path/$lt_multi_os_dir"; then
10104       lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir"
10105     else
10106       test -d "$lt_sys_path" && \
10107         lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
10108     fi
10109   done
10110   lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk '
10111 BEGIN {RS=" "; FS="/|\n";} {
10112   lt_foo="";
10113   lt_count=0;
10114   for (lt_i = NF; lt_i > 0; lt_i--) {
10115     if ($lt_i != "" && $lt_i != ".") {
10116       if ($lt_i == "..") {
10117         lt_count++;
10118       } else {
10119         if (lt_count == 0) {
10120           lt_foo="/" $lt_i lt_foo;
10121         } else {
10122           lt_count--;
10123         }
10124       }
10125     }
10126   }
10127   if (lt_foo != "") { lt_freq[lt_foo]++; }
10128   if (lt_freq[lt_foo] == 1) { print lt_foo; }
10129 }'`
10130   # AWK program above erroneously prepends '/' to C:/dos/paths
10131   # for these hosts.
10132   case $host_os in
10133     mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\
10134       $SED 's,/\([A-Za-z]:\),\1,g'` ;;
10135   esac
10136   sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP`
10137 else
10138   sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
10139 fi
10140 library_names_spec=
10141 libname_spec='lib$name'
10142 soname_spec=
10143 shrext_cmds=".so"
10144 postinstall_cmds=
10145 postuninstall_cmds=
10146 finish_cmds=
10147 finish_eval=
10148 shlibpath_var=
10149 shlibpath_overrides_runpath=unknown
10150 version_type=none
10151 dynamic_linker="$host_os ld.so"
10152 sys_lib_dlsearch_path_spec="/lib /usr/lib"
10153 need_lib_prefix=unknown
10154 hardcode_into_libs=no
10155
10156 # when you set need_version to no, make sure it does not cause -set_version
10157 # flags to be left without arguments
10158 need_version=unknown
10159
10160 case $host_os in
10161 aix3*)
10162   version_type=linux
10163   library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
10164   shlibpath_var=LIBPATH
10165
10166   # AIX 3 has no versioning support, so we append a major version to the name.
10167   soname_spec='${libname}${release}${shared_ext}$major'
10168   ;;
10169
10170 aix[4-9]*)
10171   version_type=linux
10172   need_lib_prefix=no
10173   need_version=no
10174   hardcode_into_libs=yes
10175   if test "$host_cpu" = ia64; then
10176     # AIX 5 supports IA64
10177     library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
10178     shlibpath_var=LD_LIBRARY_PATH
10179   else
10180     # With GCC up to 2.95.x, collect2 would create an import file
10181     # for dependence libraries.  The import file would start with
10182     # the line `#! .'.  This would cause the generated library to
10183     # depend on `.', always an invalid library.  This was fixed in
10184     # development snapshots of GCC prior to 3.0.
10185     case $host_os in
10186       aix4 | aix4.[01] | aix4.[01].*)
10187       if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
10188            echo ' yes '
10189            echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
10190         :
10191       else
10192         can_build_shared=no
10193       fi
10194       ;;
10195     esac
10196     # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
10197     # soname into executable. Probably we can add versioning support to
10198     # collect2, so additional links can be useful in future.
10199     if test "$aix_use_runtimelinking" = yes; then
10200       # If using run time linking (on AIX 4.2 or later) use lib<name>.so
10201       # instead of lib<name>.a to let people know that these are not
10202       # typical AIX shared libraries.
10203       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10204     else
10205       # We preserve .a as extension for shared libraries through AIX4.2
10206       # and later when we are not doing run time linking.
10207       library_names_spec='${libname}${release}.a $libname.a'
10208       soname_spec='${libname}${release}${shared_ext}$major'
10209     fi
10210     shlibpath_var=LIBPATH
10211   fi
10212   ;;
10213
10214 amigaos*)
10215   case $host_cpu in
10216   powerpc)
10217     # Since July 2007 AmigaOS4 officially supports .so libraries.
10218     # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
10219     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10220     ;;
10221   m68k)
10222     library_names_spec='$libname.ixlibrary $libname.a'
10223     # Create ${libname}_ixlibrary.a entries in /sys/libs.
10224     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 ${libname}_ixlibrary.a || exit 1; done'
10225     ;;
10226   esac
10227   ;;
10228
10229 beos*)
10230   library_names_spec='${libname}${shared_ext}'
10231   dynamic_linker="$host_os ld.so"
10232   shlibpath_var=LIBRARY_PATH
10233   ;;
10234
10235 bsdi[45]*)
10236   version_type=linux
10237   need_version=no
10238   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10239   soname_spec='${libname}${release}${shared_ext}$major'
10240   finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
10241   shlibpath_var=LD_LIBRARY_PATH
10242   sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
10243   sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
10244   # the default ld.so.conf also contains /usr/contrib/lib and
10245   # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
10246   # libtool to hard-code these into programs
10247   ;;
10248
10249 cygwin* | mingw* | pw32* | cegcc*)
10250   version_type=windows
10251   shrext_cmds=".dll"
10252   need_version=no
10253   need_lib_prefix=no
10254
10255   case $GCC,$host_os in
10256   yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
10257     library_names_spec='$libname.dll.a'
10258     # DLL is installed to $(libdir)/../bin by postinstall_cmds
10259     postinstall_cmds='base_file=`basename \${file}`~
10260       dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
10261       dldir=$destdir/`dirname \$dlpath`~
10262       test -d \$dldir || mkdir -p \$dldir~
10263       $install_prog $dir/$dlname \$dldir/$dlname~
10264       chmod a+x \$dldir/$dlname~
10265       if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
10266         eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
10267       fi'
10268     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
10269       dlpath=$dir/\$dldll~
10270        $RM \$dlpath'
10271     shlibpath_overrides_runpath=yes
10272
10273     case $host_os in
10274     cygwin*)
10275       # Cygwin DLLs use 'cyg' prefix rather than 'lib'
10276       soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10277
10278       sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"
10279       ;;
10280     mingw* | cegcc*)
10281       # MinGW DLLs use traditional 'lib' prefix
10282       soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10283       ;;
10284     pw32*)
10285       # pw32 DLLs use 'pw' prefix rather than 'lib'
10286       library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10287       ;;
10288     esac
10289     ;;
10290
10291   *)
10292     library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
10293     ;;
10294   esac
10295   dynamic_linker='Win32 ld.exe'
10296   # FIXME: first we should search . and the directory the executable is in
10297   shlibpath_var=PATH
10298   ;;
10299
10300 darwin* | rhapsody*)
10301   dynamic_linker="$host_os dyld"
10302   version_type=darwin
10303   need_lib_prefix=no
10304   need_version=no
10305   library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
10306   soname_spec='${libname}${release}${major}$shared_ext'
10307   shlibpath_overrides_runpath=yes
10308   shlibpath_var=DYLD_LIBRARY_PATH
10309   shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
10310
10311   sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"
10312   sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
10313   ;;
10314
10315 dgux*)
10316   version_type=linux
10317   need_lib_prefix=no
10318   need_version=no
10319   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
10320   soname_spec='${libname}${release}${shared_ext}$major'
10321   shlibpath_var=LD_LIBRARY_PATH
10322   ;;
10323
10324 freebsd* | dragonfly*)
10325   # DragonFly does not have aout.  When/if they implement a new
10326   # versioning mechanism, adjust this.
10327   if test -x /usr/bin/objformat; then
10328     objformat=`/usr/bin/objformat`
10329   else
10330     case $host_os in
10331     freebsd[23].*) objformat=aout ;;
10332     *) objformat=elf ;;
10333     esac
10334   fi
10335   version_type=freebsd-$objformat
10336   case $version_type in
10337     freebsd-elf*)
10338       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
10339       need_version=no
10340       need_lib_prefix=no
10341       ;;
10342     freebsd-*)
10343       library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
10344       need_version=yes
10345       ;;
10346   esac
10347   shlibpath_var=LD_LIBRARY_PATH
10348   case $host_os in
10349   freebsd2.*)
10350     shlibpath_overrides_runpath=yes
10351     ;;
10352   freebsd3.[01]* | freebsdelf3.[01]*)
10353     shlibpath_overrides_runpath=yes
10354     hardcode_into_libs=yes
10355     ;;
10356   freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
10357   freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
10358     shlibpath_overrides_runpath=no
10359     hardcode_into_libs=yes
10360     ;;
10361   *) # from 4.6 on, and DragonFly
10362     shlibpath_overrides_runpath=yes
10363     hardcode_into_libs=yes
10364     ;;
10365   esac
10366   ;;
10367
10368 haiku*)
10369   version_type=linux
10370   need_lib_prefix=no
10371   need_version=no
10372   dynamic_linker="$host_os runtime_loader"
10373   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
10374   soname_spec='${libname}${release}${shared_ext}$major'
10375   shlibpath_var=LIBRARY_PATH
10376   shlibpath_overrides_runpath=yes
10377   sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/beos/system/lib'
10378   hardcode_into_libs=yes
10379   ;;
10380
10381 hpux9* | hpux10* | hpux11*)
10382   # Give a soname corresponding to the major version so that dld.sl refuses to
10383   # link against other versions.
10384   version_type=sunos
10385   need_lib_prefix=no
10386   need_version=no
10387   case $host_cpu in
10388   ia64*)
10389     shrext_cmds='.so'
10390     hardcode_into_libs=yes
10391     dynamic_linker="$host_os dld.so"
10392     shlibpath_var=LD_LIBRARY_PATH
10393     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
10394     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10395     soname_spec='${libname}${release}${shared_ext}$major'
10396     if test "X$HPUX_IA64_MODE" = X32; then
10397       sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
10398     else
10399       sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
10400     fi
10401     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
10402     ;;
10403   hppa*64*)
10404     shrext_cmds='.sl'
10405     hardcode_into_libs=yes
10406     dynamic_linker="$host_os dld.sl"
10407     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
10408     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
10409     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10410     soname_spec='${libname}${release}${shared_ext}$major'
10411     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
10412     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
10413     ;;
10414   *)
10415     shrext_cmds='.sl'
10416     dynamic_linker="$host_os dld.sl"
10417     shlibpath_var=SHLIB_PATH
10418     shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
10419     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10420     soname_spec='${libname}${release}${shared_ext}$major'
10421     ;;
10422   esac
10423   # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
10424   postinstall_cmds='chmod 555 $lib'
10425   # or fails outright, so override atomically:
10426   install_override_mode=555
10427   ;;
10428
10429 interix[3-9]*)
10430   version_type=linux
10431   need_lib_prefix=no
10432   need_version=no
10433   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
10434   soname_spec='${libname}${release}${shared_ext}$major'
10435   dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
10436   shlibpath_var=LD_LIBRARY_PATH
10437   shlibpath_overrides_runpath=no
10438   hardcode_into_libs=yes
10439   ;;
10440
10441 irix5* | irix6* | nonstopux*)
10442   case $host_os in
10443     nonstopux*) version_type=nonstopux ;;
10444     *)
10445         if test "$lt_cv_prog_gnu_ld" = yes; then
10446                 version_type=linux
10447         else
10448                 version_type=irix
10449         fi ;;
10450   esac
10451   need_lib_prefix=no
10452   need_version=no
10453   soname_spec='${libname}${release}${shared_ext}$major'
10454   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
10455   case $host_os in
10456   irix5* | nonstopux*)
10457     libsuff= shlibsuff=
10458     ;;
10459   *)
10460     case $LD in # libtool.m4 will add one of these switches to LD
10461     *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
10462       libsuff= shlibsuff= libmagic=32-bit;;
10463     *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
10464       libsuff=32 shlibsuff=N32 libmagic=N32;;
10465     *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
10466       libsuff=64 shlibsuff=64 libmagic=64-bit;;
10467     *) libsuff= shlibsuff= libmagic=never-match;;
10468     esac
10469     ;;
10470   esac
10471   shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
10472   shlibpath_overrides_runpath=no
10473   sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
10474   sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
10475   hardcode_into_libs=yes
10476   ;;
10477
10478 # No shared lib support for Linux oldld, aout, or coff.
10479 linux*oldld* | linux*aout* | linux*coff*)
10480   dynamic_linker=no
10481   ;;
10482
10483 # This must be Linux ELF.
10484 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*)
10485   version_type=linux
10486   need_lib_prefix=no
10487   need_version=no
10488   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10489   soname_spec='${libname}${release}${shared_ext}$major'
10490   finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
10491   shlibpath_var=LD_LIBRARY_PATH
10492   shlibpath_overrides_runpath=no
10493
10494   # Some binutils ld are patched to set DT_RUNPATH
10495   if ${lt_cv_shlibpath_overrides_runpath+:} false; then :
10496   $as_echo_n "(cached) " >&6
10497 else
10498   lt_cv_shlibpath_overrides_runpath=no
10499     save_LDFLAGS=$LDFLAGS
10500     save_libdir=$libdir
10501     eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \
10502          LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\""
10503     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10504 /* end confdefs.h.  */
10505
10506 int
10507 main ()
10508 {
10509
10510   ;
10511   return 0;
10512 }
10513 _ACEOF
10514 if ac_fn_c_try_link "$LINENO"; then :
10515   if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
10516   lt_cv_shlibpath_overrides_runpath=yes
10517 fi
10518 fi
10519 rm -f core conftest.err conftest.$ac_objext \
10520     conftest$ac_exeext conftest.$ac_ext
10521     LDFLAGS=$save_LDFLAGS
10522     libdir=$save_libdir
10523
10524 fi
10525
10526   shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
10527
10528   # This implies no fast_install, which is unacceptable.
10529   # Some rework will be needed to allow for fast_install
10530   # before this can be enabled.
10531   hardcode_into_libs=yes
10532
10533   # Append ld.so.conf contents to the search path
10534   if test -f /etc/ld.so.conf; then
10535     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' ' '`
10536     sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
10537   fi
10538
10539   # We used to test for /lib/ld.so.1 and disable shared libraries on
10540   # powerpc, because MkLinux only supported shared libraries with the
10541   # GNU dynamic linker.  Since this was broken with cross compilers,
10542   # most powerpc-linux boxes support dynamic linking these days and
10543   # people can always --disable-shared, the test was removed, and we
10544   # assume the GNU/Linux dynamic linker is in use.
10545   dynamic_linker='GNU/Linux ld.so'
10546   ;;
10547
10548 netbsd*)
10549   version_type=sunos
10550   need_lib_prefix=no
10551   need_version=no
10552   if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
10553     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10554     finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
10555     dynamic_linker='NetBSD (a.out) ld.so'
10556   else
10557     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
10558     soname_spec='${libname}${release}${shared_ext}$major'
10559     dynamic_linker='NetBSD ld.elf_so'
10560   fi
10561   shlibpath_var=LD_LIBRARY_PATH
10562   shlibpath_overrides_runpath=yes
10563   hardcode_into_libs=yes
10564   ;;
10565
10566 newsos6)
10567   version_type=linux
10568   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10569   shlibpath_var=LD_LIBRARY_PATH
10570   shlibpath_overrides_runpath=yes
10571   ;;
10572
10573 *nto* | *qnx*)
10574   version_type=qnx
10575   need_lib_prefix=no
10576   need_version=no
10577   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10578   soname_spec='${libname}${release}${shared_ext}$major'
10579   shlibpath_var=LD_LIBRARY_PATH
10580   shlibpath_overrides_runpath=no
10581   hardcode_into_libs=yes
10582   dynamic_linker='ldqnx.so'
10583   ;;
10584
10585 openbsd*)
10586   version_type=sunos
10587   sys_lib_dlsearch_path_spec="/usr/lib"
10588   need_lib_prefix=no
10589   # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
10590   case $host_os in
10591     openbsd3.3 | openbsd3.3.*)  need_version=yes ;;
10592     *)                          need_version=no  ;;
10593   esac
10594   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10595   finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
10596   shlibpath_var=LD_LIBRARY_PATH
10597   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
10598     case $host_os in
10599       openbsd2.[89] | openbsd2.[89].*)
10600         shlibpath_overrides_runpath=no
10601         ;;
10602       *)
10603         shlibpath_overrides_runpath=yes
10604         ;;
10605       esac
10606   else
10607     shlibpath_overrides_runpath=yes
10608   fi
10609   ;;
10610
10611 os2*)
10612   libname_spec='$name'
10613   shrext_cmds=".dll"
10614   need_lib_prefix=no
10615   library_names_spec='$libname${shared_ext} $libname.a'
10616   dynamic_linker='OS/2 ld.exe'
10617   shlibpath_var=LIBPATH
10618   ;;
10619
10620 osf3* | osf4* | osf5*)
10621   version_type=osf
10622   need_lib_prefix=no
10623   need_version=no
10624   soname_spec='${libname}${release}${shared_ext}$major'
10625   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10626   shlibpath_var=LD_LIBRARY_PATH
10627   sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
10628   sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
10629   ;;
10630
10631 rdos*)
10632   dynamic_linker=no
10633   ;;
10634
10635 solaris*)
10636   version_type=linux
10637   need_lib_prefix=no
10638   need_version=no
10639   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10640   soname_spec='${libname}${release}${shared_ext}$major'
10641   shlibpath_var=LD_LIBRARY_PATH
10642   shlibpath_overrides_runpath=yes
10643   hardcode_into_libs=yes
10644   # ldd complains unless libraries are executable
10645   postinstall_cmds='chmod +x $lib'
10646   ;;
10647
10648 sunos4*)
10649   version_type=sunos
10650   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10651   finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
10652   shlibpath_var=LD_LIBRARY_PATH
10653   shlibpath_overrides_runpath=yes
10654   if test "$with_gnu_ld" = yes; then
10655     need_lib_prefix=no
10656   fi
10657   need_version=yes
10658   ;;
10659
10660 sysv4 | sysv4.3*)
10661   version_type=linux
10662   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10663   soname_spec='${libname}${release}${shared_ext}$major'
10664   shlibpath_var=LD_LIBRARY_PATH
10665   case $host_vendor in
10666     sni)
10667       shlibpath_overrides_runpath=no
10668       need_lib_prefix=no
10669       runpath_var=LD_RUN_PATH
10670       ;;
10671     siemens)
10672       need_lib_prefix=no
10673       ;;
10674     motorola)
10675       need_lib_prefix=no
10676       need_version=no
10677       shlibpath_overrides_runpath=no
10678       sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
10679       ;;
10680   esac
10681   ;;
10682
10683 sysv4*MP*)
10684   if test -d /usr/nec ;then
10685     version_type=linux
10686     library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
10687     soname_spec='$libname${shared_ext}.$major'
10688     shlibpath_var=LD_LIBRARY_PATH
10689   fi
10690   ;;
10691
10692 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
10693   version_type=freebsd-elf
10694   need_lib_prefix=no
10695   need_version=no
10696   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
10697   soname_spec='${libname}${release}${shared_ext}$major'
10698   shlibpath_var=LD_LIBRARY_PATH
10699   shlibpath_overrides_runpath=yes
10700   hardcode_into_libs=yes
10701   if test "$with_gnu_ld" = yes; then
10702     sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
10703   else
10704     sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
10705     case $host_os in
10706       sco3.2v5*)
10707         sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
10708         ;;
10709     esac
10710   fi
10711   sys_lib_dlsearch_path_spec='/usr/lib'
10712   ;;
10713
10714 tpf*)
10715   # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
10716   version_type=linux
10717   need_lib_prefix=no
10718   need_version=no
10719   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10720   shlibpath_var=LD_LIBRARY_PATH
10721   shlibpath_overrides_runpath=no
10722   hardcode_into_libs=yes
10723   ;;
10724
10725 uts4*)
10726   version_type=linux
10727   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10728   soname_spec='${libname}${release}${shared_ext}$major'
10729   shlibpath_var=LD_LIBRARY_PATH
10730   ;;
10731
10732 *)
10733   dynamic_linker=no
10734   ;;
10735 esac
10736 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
10737 $as_echo "$dynamic_linker" >&6; }
10738 test "$dynamic_linker" = no && can_build_shared=no
10739
10740 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
10741 if test "$GCC" = yes; then
10742   variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
10743 fi
10744
10745 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
10746   sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
10747 fi
10748 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
10749   sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
10750 fi
10751
10752
10753
10754
10755
10756
10757
10758
10759
10760
10761
10762
10763
10764
10765
10766
10767
10768
10769
10770
10771
10772
10773
10774
10775
10776
10777
10778
10779
10780
10781
10782
10783
10784
10785
10786
10787
10788
10789
10790
10791
10792
10793
10794
10795
10796
10797
10798
10799
10800
10801
10802
10803
10804
10805
10806
10807
10808
10809
10810
10811
10812
10813
10814
10815
10816
10817
10818
10819
10820
10821
10822
10823
10824
10825
10826
10827
10828
10829
10830
10831
10832
10833
10834
10835
10836
10837
10838
10839
10840
10841
10842
10843   { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
10844 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
10845 hardcode_action=
10846 if test -n "$hardcode_libdir_flag_spec" ||
10847    test -n "$runpath_var" ||
10848    test "X$hardcode_automatic" = "Xyes" ; then
10849
10850   # We can hardcode non-existent directories.
10851   if test "$hardcode_direct" != no &&
10852      # If the only mechanism to avoid hardcoding is shlibpath_var, we
10853      # have to relink, otherwise we might link with an installed library
10854      # when we should be linking with a yet-to-be-installed one
10855      ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no &&
10856      test "$hardcode_minus_L" != no; then
10857     # Linking always hardcodes the temporary library directory.
10858     hardcode_action=relink
10859   else
10860     # We can link without hardcoding, and we can hardcode nonexisting dirs.
10861     hardcode_action=immediate
10862   fi
10863 else
10864   # We cannot hardcode anything, or else we can only hardcode existing
10865   # directories.
10866   hardcode_action=unsupported
10867 fi
10868 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5
10869 $as_echo "$hardcode_action" >&6; }
10870
10871 if test "$hardcode_action" = relink ||
10872    test "$inherit_rpath" = yes; then
10873   # Fast installation is not supported
10874   enable_fast_install=no
10875 elif test "$shlibpath_overrides_runpath" = yes ||
10876      test "$enable_shared" = no; then
10877   # Fast installation is not necessary
10878   enable_fast_install=needless
10879 fi
10880
10881
10882
10883
10884
10885
10886   if test "x$enable_dlopen" != xyes; then
10887   enable_dlopen=unknown
10888   enable_dlopen_self=unknown
10889   enable_dlopen_self_static=unknown
10890 else
10891   lt_cv_dlopen=no
10892   lt_cv_dlopen_libs=
10893
10894   case $host_os in
10895   beos*)
10896     lt_cv_dlopen="load_add_on"
10897     lt_cv_dlopen_libs=
10898     lt_cv_dlopen_self=yes
10899     ;;
10900
10901   mingw* | pw32* | cegcc*)
10902     lt_cv_dlopen="LoadLibrary"
10903     lt_cv_dlopen_libs=
10904     ;;
10905
10906   cygwin*)
10907     lt_cv_dlopen="dlopen"
10908     lt_cv_dlopen_libs=
10909     ;;
10910
10911   darwin*)
10912   # if libdl is installed we need to link against it
10913     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
10914 $as_echo_n "checking for dlopen in -ldl... " >&6; }
10915 if ${ac_cv_lib_dl_dlopen+:} false; then :
10916   $as_echo_n "(cached) " >&6
10917 else
10918   ac_check_lib_save_LIBS=$LIBS
10919 LIBS="-ldl  $LIBS"
10920 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10921 /* end confdefs.h.  */
10922
10923 /* Override any GCC internal prototype to avoid an error.
10924    Use char because int might match the return type of a GCC
10925    builtin and then its argument prototype would still apply.  */
10926 #ifdef __cplusplus
10927 extern "C"
10928 #endif
10929 char dlopen ();
10930 int
10931 main ()
10932 {
10933 return dlopen ();
10934   ;
10935   return 0;
10936 }
10937 _ACEOF
10938 if ac_fn_c_try_link "$LINENO"; then :
10939   ac_cv_lib_dl_dlopen=yes
10940 else
10941   ac_cv_lib_dl_dlopen=no
10942 fi
10943 rm -f core conftest.err conftest.$ac_objext \
10944     conftest$ac_exeext conftest.$ac_ext
10945 LIBS=$ac_check_lib_save_LIBS
10946 fi
10947 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
10948 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
10949 if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
10950   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
10951 else
10952
10953     lt_cv_dlopen="dyld"
10954     lt_cv_dlopen_libs=
10955     lt_cv_dlopen_self=yes
10956
10957 fi
10958
10959     ;;
10960
10961   *)
10962     ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load"
10963 if test "x$ac_cv_func_shl_load" = xyes; then :
10964   lt_cv_dlopen="shl_load"
10965 else
10966   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5
10967 $as_echo_n "checking for shl_load in -ldld... " >&6; }
10968 if ${ac_cv_lib_dld_shl_load+:} false; then :
10969   $as_echo_n "(cached) " >&6
10970 else
10971   ac_check_lib_save_LIBS=$LIBS
10972 LIBS="-ldld  $LIBS"
10973 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10974 /* end confdefs.h.  */
10975
10976 /* Override any GCC internal prototype to avoid an error.
10977    Use char because int might match the return type of a GCC
10978    builtin and then its argument prototype would still apply.  */
10979 #ifdef __cplusplus
10980 extern "C"
10981 #endif
10982 char shl_load ();
10983 int
10984 main ()
10985 {
10986 return shl_load ();
10987   ;
10988   return 0;
10989 }
10990 _ACEOF
10991 if ac_fn_c_try_link "$LINENO"; then :
10992   ac_cv_lib_dld_shl_load=yes
10993 else
10994   ac_cv_lib_dld_shl_load=no
10995 fi
10996 rm -f core conftest.err conftest.$ac_objext \
10997     conftest$ac_exeext conftest.$ac_ext
10998 LIBS=$ac_check_lib_save_LIBS
10999 fi
11000 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5
11001 $as_echo "$ac_cv_lib_dld_shl_load" >&6; }
11002 if test "x$ac_cv_lib_dld_shl_load" = xyes; then :
11003   lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"
11004 else
11005   ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
11006 if test "x$ac_cv_func_dlopen" = xyes; then :
11007   lt_cv_dlopen="dlopen"
11008 else
11009   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
11010 $as_echo_n "checking for dlopen in -ldl... " >&6; }
11011 if ${ac_cv_lib_dl_dlopen+:} false; then :
11012   $as_echo_n "(cached) " >&6
11013 else
11014   ac_check_lib_save_LIBS=$LIBS
11015 LIBS="-ldl  $LIBS"
11016 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11017 /* end confdefs.h.  */
11018
11019 /* Override any GCC internal prototype to avoid an error.
11020    Use char because int might match the return type of a GCC
11021    builtin and then its argument prototype would still apply.  */
11022 #ifdef __cplusplus
11023 extern "C"
11024 #endif
11025 char dlopen ();
11026 int
11027 main ()
11028 {
11029 return dlopen ();
11030   ;
11031   return 0;
11032 }
11033 _ACEOF
11034 if ac_fn_c_try_link "$LINENO"; then :
11035   ac_cv_lib_dl_dlopen=yes
11036 else
11037   ac_cv_lib_dl_dlopen=no
11038 fi
11039 rm -f core conftest.err conftest.$ac_objext \
11040     conftest$ac_exeext conftest.$ac_ext
11041 LIBS=$ac_check_lib_save_LIBS
11042 fi
11043 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
11044 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
11045 if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
11046   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
11047 else
11048   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5
11049 $as_echo_n "checking for dlopen in -lsvld... " >&6; }
11050 if ${ac_cv_lib_svld_dlopen+:} false; then :
11051   $as_echo_n "(cached) " >&6
11052 else
11053   ac_check_lib_save_LIBS=$LIBS
11054 LIBS="-lsvld  $LIBS"
11055 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11056 /* end confdefs.h.  */
11057
11058 /* Override any GCC internal prototype to avoid an error.
11059    Use char because int might match the return type of a GCC
11060    builtin and then its argument prototype would still apply.  */
11061 #ifdef __cplusplus
11062 extern "C"
11063 #endif
11064 char dlopen ();
11065 int
11066 main ()
11067 {
11068 return dlopen ();
11069   ;
11070   return 0;
11071 }
11072 _ACEOF
11073 if ac_fn_c_try_link "$LINENO"; then :
11074   ac_cv_lib_svld_dlopen=yes
11075 else
11076   ac_cv_lib_svld_dlopen=no
11077 fi
11078 rm -f core conftest.err conftest.$ac_objext \
11079     conftest$ac_exeext conftest.$ac_ext
11080 LIBS=$ac_check_lib_save_LIBS
11081 fi
11082 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5
11083 $as_echo "$ac_cv_lib_svld_dlopen" >&6; }
11084 if test "x$ac_cv_lib_svld_dlopen" = xyes; then :
11085   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"
11086 else
11087   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5
11088 $as_echo_n "checking for dld_link in -ldld... " >&6; }
11089 if ${ac_cv_lib_dld_dld_link+:} false; then :
11090   $as_echo_n "(cached) " >&6
11091 else
11092   ac_check_lib_save_LIBS=$LIBS
11093 LIBS="-ldld  $LIBS"
11094 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11095 /* end confdefs.h.  */
11096
11097 /* Override any GCC internal prototype to avoid an error.
11098    Use char because int might match the return type of a GCC
11099    builtin and then its argument prototype would still apply.  */
11100 #ifdef __cplusplus
11101 extern "C"
11102 #endif
11103 char dld_link ();
11104 int
11105 main ()
11106 {
11107 return dld_link ();
11108   ;
11109   return 0;
11110 }
11111 _ACEOF
11112 if ac_fn_c_try_link "$LINENO"; then :
11113   ac_cv_lib_dld_dld_link=yes
11114 else
11115   ac_cv_lib_dld_dld_link=no
11116 fi
11117 rm -f core conftest.err conftest.$ac_objext \
11118     conftest$ac_exeext conftest.$ac_ext
11119 LIBS=$ac_check_lib_save_LIBS
11120 fi
11121 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5
11122 $as_echo "$ac_cv_lib_dld_dld_link" >&6; }
11123 if test "x$ac_cv_lib_dld_dld_link" = xyes; then :
11124   lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"
11125 fi
11126
11127
11128 fi
11129
11130
11131 fi
11132
11133
11134 fi
11135
11136
11137 fi
11138
11139
11140 fi
11141
11142     ;;
11143   esac
11144
11145   if test "x$lt_cv_dlopen" != xno; then
11146     enable_dlopen=yes
11147   else
11148     enable_dlopen=no
11149   fi
11150
11151   case $lt_cv_dlopen in
11152   dlopen)
11153     save_CPPFLAGS="$CPPFLAGS"
11154     test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
11155
11156     save_LDFLAGS="$LDFLAGS"
11157     wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
11158
11159     save_LIBS="$LIBS"
11160     LIBS="$lt_cv_dlopen_libs $LIBS"
11161
11162     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5
11163 $as_echo_n "checking whether a program can dlopen itself... " >&6; }
11164 if ${lt_cv_dlopen_self+:} false; then :
11165   $as_echo_n "(cached) " >&6
11166 else
11167           if test "$cross_compiling" = yes; then :
11168   lt_cv_dlopen_self=cross
11169 else
11170   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
11171   lt_status=$lt_dlunknown
11172   cat > conftest.$ac_ext <<_LT_EOF
11173 #line 11173 "configure"
11174 #include "confdefs.h"
11175
11176 #if HAVE_DLFCN_H
11177 #include <dlfcn.h>
11178 #endif
11179
11180 #include <stdio.h>
11181
11182 #ifdef RTLD_GLOBAL
11183 #  define LT_DLGLOBAL           RTLD_GLOBAL
11184 #else
11185 #  ifdef DL_GLOBAL
11186 #    define LT_DLGLOBAL         DL_GLOBAL
11187 #  else
11188 #    define LT_DLGLOBAL         0
11189 #  endif
11190 #endif
11191
11192 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
11193    find out it does not work in some platform. */
11194 #ifndef LT_DLLAZY_OR_NOW
11195 #  ifdef RTLD_LAZY
11196 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
11197 #  else
11198 #    ifdef DL_LAZY
11199 #      define LT_DLLAZY_OR_NOW          DL_LAZY
11200 #    else
11201 #      ifdef RTLD_NOW
11202 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
11203 #      else
11204 #        ifdef DL_NOW
11205 #          define LT_DLLAZY_OR_NOW      DL_NOW
11206 #        else
11207 #          define LT_DLLAZY_OR_NOW      0
11208 #        endif
11209 #      endif
11210 #    endif
11211 #  endif
11212 #endif
11213
11214 /* When -fvisbility=hidden is used, assume the code has been annotated
11215    correspondingly for the symbols needed.  */
11216 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
11217 void fnord () __attribute__((visibility("default")));
11218 #endif
11219
11220 void fnord () { int i=42; }
11221 int main ()
11222 {
11223   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
11224   int status = $lt_dlunknown;
11225
11226   if (self)
11227     {
11228       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
11229       else
11230         {
11231           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
11232           else puts (dlerror ());
11233         }
11234       /* dlclose (self); */
11235     }
11236   else
11237     puts (dlerror ());
11238
11239   return status;
11240 }
11241 _LT_EOF
11242   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
11243   (eval $ac_link) 2>&5
11244   ac_status=$?
11245   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11246   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
11247     (./conftest; exit; ) >&5 2>/dev/null
11248     lt_status=$?
11249     case x$lt_status in
11250       x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;;
11251       x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;;
11252       x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;;
11253     esac
11254   else :
11255     # compilation failed
11256     lt_cv_dlopen_self=no
11257   fi
11258 fi
11259 rm -fr conftest*
11260
11261
11262 fi
11263 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5
11264 $as_echo "$lt_cv_dlopen_self" >&6; }
11265
11266     if test "x$lt_cv_dlopen_self" = xyes; then
11267       wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
11268       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5
11269 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; }
11270 if ${lt_cv_dlopen_self_static+:} false; then :
11271   $as_echo_n "(cached) " >&6
11272 else
11273           if test "$cross_compiling" = yes; then :
11274   lt_cv_dlopen_self_static=cross
11275 else
11276   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
11277   lt_status=$lt_dlunknown
11278   cat > conftest.$ac_ext <<_LT_EOF
11279 #line 11279 "configure"
11280 #include "confdefs.h"
11281
11282 #if HAVE_DLFCN_H
11283 #include <dlfcn.h>
11284 #endif
11285
11286 #include <stdio.h>
11287
11288 #ifdef RTLD_GLOBAL
11289 #  define LT_DLGLOBAL           RTLD_GLOBAL
11290 #else
11291 #  ifdef DL_GLOBAL
11292 #    define LT_DLGLOBAL         DL_GLOBAL
11293 #  else
11294 #    define LT_DLGLOBAL         0
11295 #  endif
11296 #endif
11297
11298 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
11299    find out it does not work in some platform. */
11300 #ifndef LT_DLLAZY_OR_NOW
11301 #  ifdef RTLD_LAZY
11302 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
11303 #  else
11304 #    ifdef DL_LAZY
11305 #      define LT_DLLAZY_OR_NOW          DL_LAZY
11306 #    else
11307 #      ifdef RTLD_NOW
11308 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
11309 #      else
11310 #        ifdef DL_NOW
11311 #          define LT_DLLAZY_OR_NOW      DL_NOW
11312 #        else
11313 #          define LT_DLLAZY_OR_NOW      0
11314 #        endif
11315 #      endif
11316 #    endif
11317 #  endif
11318 #endif
11319
11320 /* When -fvisbility=hidden is used, assume the code has been annotated
11321    correspondingly for the symbols needed.  */
11322 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
11323 void fnord () __attribute__((visibility("default")));
11324 #endif
11325
11326 void fnord () { int i=42; }
11327 int main ()
11328 {
11329   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
11330   int status = $lt_dlunknown;
11331
11332   if (self)
11333     {
11334       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
11335       else
11336         {
11337           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
11338           else puts (dlerror ());
11339         }
11340       /* dlclose (self); */
11341     }
11342   else
11343     puts (dlerror ());
11344
11345   return status;
11346 }
11347 _LT_EOF
11348   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
11349   (eval $ac_link) 2>&5
11350   ac_status=$?
11351   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11352   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
11353     (./conftest; exit; ) >&5 2>/dev/null
11354     lt_status=$?
11355     case x$lt_status in
11356       x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;;
11357       x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;;
11358       x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;;
11359     esac
11360   else :
11361     # compilation failed
11362     lt_cv_dlopen_self_static=no
11363   fi
11364 fi
11365 rm -fr conftest*
11366
11367
11368 fi
11369 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5
11370 $as_echo "$lt_cv_dlopen_self_static" >&6; }
11371     fi
11372
11373     CPPFLAGS="$save_CPPFLAGS"
11374     LDFLAGS="$save_LDFLAGS"
11375     LIBS="$save_LIBS"
11376     ;;
11377   esac
11378
11379   case $lt_cv_dlopen_self in
11380   yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
11381   *) enable_dlopen_self=unknown ;;
11382   esac
11383
11384   case $lt_cv_dlopen_self_static in
11385   yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
11386   *) enable_dlopen_self_static=unknown ;;
11387   esac
11388 fi
11389
11390
11391
11392
11393
11394
11395
11396
11397
11398
11399
11400
11401
11402
11403
11404
11405
11406 striplib=
11407 old_striplib=
11408 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5
11409 $as_echo_n "checking whether stripping libraries is possible... " >&6; }
11410 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
11411   test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
11412   test -z "$striplib" && striplib="$STRIP --strip-unneeded"
11413   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11414 $as_echo "yes" >&6; }
11415 else
11416 # FIXME - insert some real tests, host_os isn't really good enough
11417   case $host_os in
11418   darwin*)
11419     if test -n "$STRIP" ; then
11420       striplib="$STRIP -x"
11421       old_striplib="$STRIP -S"
11422       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11423 $as_echo "yes" >&6; }
11424     else
11425       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11426 $as_echo "no" >&6; }
11427     fi
11428     ;;
11429   *)
11430     { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11431 $as_echo "no" >&6; }
11432     ;;
11433   esac
11434 fi
11435
11436
11437
11438
11439
11440
11441
11442
11443
11444
11445
11446
11447   # Report which library types will actually be built
11448   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5
11449 $as_echo_n "checking if libtool supports shared libraries... " >&6; }
11450   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5
11451 $as_echo "$can_build_shared" >&6; }
11452
11453   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5
11454 $as_echo_n "checking whether to build shared libraries... " >&6; }
11455   test "$can_build_shared" = "no" && enable_shared=no
11456
11457   # On AIX, shared libraries and static libraries use the same namespace, and
11458   # are all built from PIC.
11459   case $host_os in
11460   aix3*)
11461     test "$enable_shared" = yes && enable_static=no
11462     if test -n "$RANLIB"; then
11463       archive_cmds="$archive_cmds~\$RANLIB \$lib"
11464       postinstall_cmds='$RANLIB $lib'
11465     fi
11466     ;;
11467
11468   aix[4-9]*)
11469     if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
11470       test "$enable_shared" = yes && enable_static=no
11471     fi
11472     ;;
11473   esac
11474   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5
11475 $as_echo "$enable_shared" >&6; }
11476
11477   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5
11478 $as_echo_n "checking whether to build static libraries... " >&6; }
11479   # Make sure either enable_shared or enable_static is yes.
11480   test "$enable_shared" = yes || enable_static=yes
11481   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5
11482 $as_echo "$enable_static" >&6; }
11483
11484
11485
11486
11487 fi
11488 ac_ext=c
11489 ac_cpp='$CPP $CPPFLAGS'
11490 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11491 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11492 ac_compiler_gnu=$ac_cv_c_compiler_gnu
11493
11494 CC="$lt_save_CC"
11495
11496
11497
11498
11499
11500
11501
11502
11503
11504
11505
11506
11507
11508         ac_config_commands="$ac_config_commands libtool"
11509
11510
11511
11512
11513 # Only expand once:
11514
11515
11516
11517
11518
11519
11520
11521 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
11522 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
11523     # Check whether --enable-maintainer-mode was given.
11524 if test "${enable_maintainer_mode+set}" = set; then :
11525   enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
11526 else
11527   USE_MAINTAINER_MODE=no
11528 fi
11529
11530   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
11531 $as_echo "$USE_MAINTAINER_MODE" >&6; }
11532    if test $USE_MAINTAINER_MODE = yes; then
11533   MAINTAINER_MODE_TRUE=
11534   MAINTAINER_MODE_FALSE='#'
11535 else
11536   MAINTAINER_MODE_TRUE='#'
11537   MAINTAINER_MODE_FALSE=
11538 fi
11539
11540   MAINT=$MAINTAINER_MODE_TRUE
11541
11542
11543
11544
11545 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sim debug setting" >&5
11546 $as_echo_n "checking for sim debug setting... " >&6; }
11547 sim_debug="0"
11548 # Check whether --enable-sim-debug was given.
11549 if test "${enable_sim_debug+set}" = set; then :
11550   enableval=$enable_sim_debug; case "${enableval}" in
11551   yes) sim_debug="7";;
11552   no)  sim_debug="0";;
11553   *)   sim_debug="($enableval)";;
11554 esac
11555 fi
11556 if test "$sim_debug" != "0"; then
11557
11558 cat >>confdefs.h <<_ACEOF
11559 #define DEBUG $sim_debug
11560 _ACEOF
11561
11562 fi
11563
11564 cat >>confdefs.h <<_ACEOF
11565 #define WITH_DEBUG $sim_debug
11566 _ACEOF
11567
11568 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_debug" >&5
11569 $as_echo "$sim_debug" >&6; }
11570
11571
11572 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sim stdio debug behavior" >&5
11573 $as_echo_n "checking for sim stdio debug behavior... " >&6; }
11574 sim_stdio="0"
11575 # Check whether --enable-sim-stdio was given.
11576 if test "${enable_sim_stdio+set}" = set; then :
11577   enableval=$enable_sim_stdio; case "${enableval}" in
11578   yes)  sim_stdio="DO_USE_STDIO";;
11579   no)   sim_stdio="DONT_USE_STDIO";;
11580   *)    as_fn_error $? "Unknown value $enableval passed to --enable-sim-stdio" "$LINENO" 5;;
11581 esac
11582 fi
11583
11584 cat >>confdefs.h <<_ACEOF
11585 #define WITH_STDIO $sim_stdio
11586 _ACEOF
11587
11588 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_stdio" >&5
11589 $as_echo "$sim_stdio" >&6; }
11590
11591
11592 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sim trace settings" >&5
11593 $as_echo_n "checking for sim trace settings... " >&6; }
11594 sim_trace="~TRACE_debug"
11595 # Check whether --enable-sim-trace was given.
11596 if test "${enable_sim_trace+set}" = set; then :
11597   enableval=$enable_sim_trace; case "${enableval}" in
11598   yes)  sim_trace="-1";;
11599   no)   sim_trace="0";;
11600   [-0-9]*)
11601         sim_trace="'(${enableval})'";;
11602   [[:lower:]]*)
11603         sim_trace=""
11604         for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
11605           if test x"$sim_trace" = x; then
11606             sim_trace="(TRACE_$x"
11607           else
11608             sim_trace="${sim_trace}|TRACE_$x"
11609           fi
11610         done
11611         sim_trace="$sim_trace)" ;;
11612 esac
11613 fi
11614
11615 cat >>confdefs.h <<_ACEOF
11616 #define WITH_TRACE $sim_trace
11617 _ACEOF
11618
11619 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_trace" >&5
11620 $as_echo "$sim_trace" >&6; }
11621
11622
11623 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sim profile settings" >&5
11624 $as_echo_n "checking for sim profile settings... " >&6; }
11625 profile="1"
11626 sim_profile="-1"
11627 # Check whether --enable-sim-profile was given.
11628 if test "${enable_sim_profile+set}" = set; then :
11629   enableval=$enable_sim_profile; case "${enableval}" in
11630   yes)  profile="1" sim_profile="-1";;
11631   no)   profile="0" sim_profile="0";;
11632   [-0-9]*)
11633         profile="(${enableval})" sim_profile="(${enableval})";;
11634   [a-z]*)
11635     profile="1"
11636         sim_profile=""
11637         for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
11638           if test x"$sim_profile" = x; then
11639             sim_profile="(PROFILE_$x"
11640           else
11641             sim_profile="${sim_profile}|PROFILE_$x"
11642           fi
11643         done
11644         sim_profile="$sim_profile)" ;;
11645 esac
11646 fi
11647
11648 cat >>confdefs.h <<_ACEOF
11649 #define PROFILE $profile
11650 _ACEOF
11651
11652
11653 cat >>confdefs.h <<_ACEOF
11654 #define WITH_PROFILE $sim_profile
11655 _ACEOF
11656
11657 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_profile" >&5
11658 $as_echo "$sim_profile" >&6; }
11659
11660
11661
11662 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable sim asserts" >&5
11663 $as_echo_n "checking whether to enable sim asserts... " >&6; }
11664 sim_assert="1"
11665 # Check whether --enable-sim-assert was given.
11666 if test "${enable_sim_assert+set}" = set; then :
11667   enableval=$enable_sim_assert; case "${enableval}" in
11668   yes)  sim_assert="1";;
11669   no)   sim_assert="0";;
11670   *)    as_fn_error $? "--enable-sim-assert does not take a value" "$LINENO" 5;;
11671 esac
11672 fi
11673
11674 cat >>confdefs.h <<_ACEOF
11675 #define WITH_ASSERT $sim_assert
11676 _ACEOF
11677
11678 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_assert" >&5
11679 $as_echo "$sim_assert" >&6; }
11680
11681
11682 { $as_echo "$as_me:${as_lineno-$LINENO}: checking default sim environment setting" >&5
11683 $as_echo_n "checking default sim environment setting... " >&6; }
11684 sim_environment="ALL_ENVIRONMENT"
11685 # Check whether --enable-sim-environment was given.
11686 if test "${enable_sim_environment+set}" = set; then :
11687   enableval=$enable_sim_environment; case "${enableval}" in
11688   all | ALL)             sim_environment="ALL_ENVIRONMENT";;
11689   user | USER)           sim_environment="USER_ENVIRONMENT";;
11690   virtual | VIRTUAL)     sim_environment="VIRTUAL_ENVIRONMENT";;
11691   operating | OPERATING) sim_environment="OPERATING_ENVIRONMENT";;
11692   *)   as_fn_error $? "Unknown value $enableval passed to --enable-sim-environment" "$LINENO" 5;;
11693 esac
11694 fi
11695
11696 cat >>confdefs.h <<_ACEOF
11697 #define WITH_ENVIRONMENT $sim_environment
11698 _ACEOF
11699
11700 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_environment" >&5
11701 $as_echo "$sim_environment" >&6; }
11702
11703
11704 sim_inline="-DDEFAULT_INLINE=0"
11705 # Check whether --enable-sim-inline was given.
11706 if test "${enable_sim_inline+set}" = set; then :
11707   enableval=$enable_sim_inline; sim_inline=""
11708 case "$enableval" in
11709   no)           sim_inline="-DDEFAULT_INLINE=0";;
11710   0)            sim_inline="-DDEFAULT_INLINE=0";;
11711   yes | 2)      sim_inline="-DDEFAULT_INLINE=ALL_C_INLINE";;
11712   1)            sim_inline="-DDEFAULT_INLINE=INLINE_LOCALS";;
11713   *) for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
11714        new_flag=""
11715        case "$x" in
11716          *_INLINE=*)    new_flag="-D$x";;
11717          *=*)           new_flag=`echo "$x" | sed -e "s/=/_INLINE=/" -e "s/^/-D/"`;;
11718          *_INLINE)      new_flag="-D$x=ALL_C_INLINE";;
11719          *)             new_flag="-D$x""_INLINE=ALL_C_INLINE";;
11720        esac
11721        if test x"$sim_inline" = x""; then
11722          sim_inline="$new_flag"
11723        else
11724          sim_inline="$sim_inline $new_flag"
11725        fi
11726      done;;
11727 esac
11728 if test x"$silent" != x"yes" && test x"$sim_inline" != x""; then
11729   echo "Setting inline flags = $sim_inline" 6>&1
11730 fi
11731 fi
11732
11733
11734
11735
11736 # Check whether --with-pkgversion was given.
11737 if test "${with_pkgversion+set}" = set; then :
11738   withval=$with_pkgversion; case "$withval" in
11739       yes) as_fn_error $? "package version not specified" "$LINENO" 5 ;;
11740       no)  PKGVERSION= ;;
11741       *)   PKGVERSION="($withval) " ;;
11742      esac
11743 else
11744   PKGVERSION="(SIM) "
11745
11746 fi
11747
11748
11749
11750
11751
11752 # Check whether --with-bugurl was given.
11753 if test "${with_bugurl+set}" = set; then :
11754   withval=$with_bugurl; case "$withval" in
11755       yes) as_fn_error $? "bug URL not specified" "$LINENO" 5 ;;
11756       no)  BUGURL=
11757            ;;
11758       *)   BUGURL="$withval"
11759            ;;
11760      esac
11761 else
11762   BUGURL="https://www.gnu.org/software/gdb/bugs/"
11763
11764 fi
11765
11766   case ${BUGURL} in
11767   "")
11768     REPORT_BUGS_TO=
11769     REPORT_BUGS_TEXI=
11770     ;;
11771   *)
11772     REPORT_BUGS_TO="<$BUGURL>"
11773     REPORT_BUGS_TEXI=@uref{`echo "$BUGURL" | sed 's/@/@@/g'`}
11774     ;;
11775   esac;
11776
11777
11778
11779
11780 cat >>confdefs.h <<_ACEOF
11781 #define PKGVERSION "$PKGVERSION"
11782 _ACEOF
11783
11784
11785 cat >>confdefs.h <<_ACEOF
11786 #define REPORT_BUGS_TO "$REPORT_BUGS_TO"
11787 _ACEOF
11788
11789
11790 { $as_echo "$as_me:${as_lineno-$LINENO}: checking return type of signal handlers" >&5
11791 $as_echo_n "checking return type of signal handlers... " >&6; }
11792 if ${ac_cv_type_signal+:} false; then :
11793   $as_echo_n "(cached) " >&6
11794 else
11795   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11796 /* end confdefs.h.  */
11797 #include <sys/types.h>
11798 #include <signal.h>
11799
11800 int
11801 main ()
11802 {
11803 return *(signal (0, 0)) (0) == 1;
11804   ;
11805   return 0;
11806 }
11807 _ACEOF
11808 if ac_fn_c_try_compile "$LINENO"; then :
11809   ac_cv_type_signal=int
11810 else
11811   ac_cv_type_signal=void
11812 fi
11813 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11814 fi
11815 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_signal" >&5
11816 $as_echo "$ac_cv_type_signal" >&6; }
11817
11818 cat >>confdefs.h <<_ACEOF
11819 #define RETSIGTYPE $ac_cv_type_signal
11820 _ACEOF
11821
11822
11823
11824
11825
11826
11827 wire_alignment="NONSTRICT_ALIGNMENT"
11828 default_alignment=""
11829
11830 # Check whether --enable-sim-alignment was given.
11831 if test "${enable_sim_alignment+set}" = set; then :
11832   enableval=$enable_sim_alignment; case "${enableval}" in
11833   strict | STRICT)       sim_alignment="-DWITH_ALIGNMENT=STRICT_ALIGNMENT";;
11834   nonstrict | NONSTRICT) sim_alignment="-DWITH_ALIGNMENT=NONSTRICT_ALIGNMENT";;
11835   forced | FORCED)       sim_alignment="-DWITH_ALIGNMENT=FORCED_ALIGNMENT";;
11836   yes) if test x"$wire_alignment" != x; then
11837          sim_alignment="-DWITH_ALIGNMENT=${wire_alignment}"
11838        else
11839          if test x"$default_alignment" != x; then
11840            sim_alignment="-DWITH_ALIGNMENT=${default_alignment}"
11841          else
11842            echo "No hard-wired alignment for target $target" 1>&6
11843            sim_alignment="-DWITH_ALIGNMENT=0"
11844          fi
11845        fi;;
11846   no)  if test x"$default_alignment" != x; then
11847          sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${default_alignment}"
11848        else
11849          if test x"$wire_alignment" != x; then
11850            sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${wire_alignment}"
11851          else
11852            echo "No default alignment for target $target" 1>&6
11853            sim_alignment="-DWITH_DEFAULT_ALIGNMENT=0"
11854          fi
11855        fi;;
11856   *)   as_fn_error $? "\"Unknown value $enableval passed to --enable-sim-alignment\"" "$LINENO" 5; sim_alignment="";;
11857 esac
11858 if test x"$silent" != x"yes" && test x"$sim_alignment" != x""; then
11859   echo "Setting alignment flags = $sim_alignment" 6>&1
11860 fi
11861 else
11862   if test x"$default_alignment" != x; then
11863   sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${default_alignment}"
11864 else
11865   if test x"$wire_alignment" != x; then
11866     sim_alignment="-DWITH_ALIGNMENT=${wire_alignment}"
11867   else
11868     sim_alignment=
11869   fi
11870 fi
11871 fi
11872
11873
11874 # Check whether --enable-werror was given.
11875 if test "${enable_werror+set}" = set; then :
11876   enableval=$enable_werror; case "${enableval}" in
11877      yes | y) ERROR_ON_WARNING="yes" ;;
11878      no | n)  ERROR_ON_WARNING="no" ;;
11879      *) as_fn_error $? "bad value ${enableval} for --enable-werror" "$LINENO" 5 ;;
11880    esac
11881 fi
11882
11883
11884 # Enable -Werror by default when using gcc
11885 if test "${GCC}" = yes -a -z "${ERROR_ON_WARNING}" ; then
11886     ERROR_ON_WARNING=yes
11887 fi
11888
11889 WERROR_CFLAGS=""
11890
11891 build_warnings="-Wall -Wdeclaration-after-statement -Wpointer-arith \
11892 -Wpointer-sign \
11893 -Wno-unused -Wunused-value -Wunused-function \
11894 -Wno-switch -Wno-char-subscripts -Wmissing-prototypes
11895 -Wdeclaration-after-statement -Wempty-body -Wmissing-parameter-type \
11896 -Wold-style-declaration -Wold-style-definition"
11897
11898 # Enable -Wno-format by default when using gcc on mingw since many
11899 # GCC versions complain about %I64.
11900 case "${host}" in
11901   *-*-mingw32*) build_warnings="$build_warnings -Wno-format" ;;
11902   *) build_warnings="$build_warnings -Wformat-nonliteral" ;;
11903 esac
11904
11905 # Check whether --enable-build-warnings was given.
11906 if test "${enable_build_warnings+set}" = set; then :
11907   enableval=$enable_build_warnings; case "${enableval}" in
11908   yes)  ;;
11909   no)   build_warnings="-w";;
11910   ,*)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
11911         build_warnings="${build_warnings} ${t}";;
11912   *,)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
11913         build_warnings="${t} ${build_warnings}";;
11914   *)    build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
11915 esac
11916 if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then
11917   echo "Setting compiler warning flags = $build_warnings" 6>&1
11918 fi
11919 fi
11920 # Check whether --enable-sim-build-warnings was given.
11921 if test "${enable_sim_build_warnings+set}" = set; then :
11922   enableval=$enable_sim_build_warnings; case "${enableval}" in
11923   yes)  ;;
11924   no)   build_warnings="-w";;
11925   ,*)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
11926         build_warnings="${build_warnings} ${t}";;
11927   *,)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
11928         build_warnings="${t} ${build_warnings}";;
11929   *)    build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
11930 esac
11931 if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then
11932   echo "Setting GDB specific compiler warning flags = $build_warnings" 6>&1
11933 fi
11934 fi
11935 WARN_CFLAGS=""
11936 if test "x${build_warnings}" != x -a "x$GCC" = xyes
11937 then
11938     { $as_echo "$as_me:${as_lineno-$LINENO}: checking compiler warning flags" >&5
11939 $as_echo_n "checking compiler warning flags... " >&6; }
11940     # Separate out the -Werror flag as some files just cannot be
11941     # compiled with it enabled.
11942     for w in ${build_warnings}; do
11943         case $w in
11944         -Werr*) WERROR_CFLAGS=-Werror ;;
11945         *) # Check that GCC accepts it
11946             saved_CFLAGS="$CFLAGS"
11947             CFLAGS="$CFLAGS $w"
11948             cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11949 /* end confdefs.h.  */
11950
11951 int
11952 main ()
11953 {
11954
11955   ;
11956   return 0;
11957 }
11958 _ACEOF
11959 if ac_fn_c_try_compile "$LINENO"; then :
11960   WARN_CFLAGS="${WARN_CFLAGS} $w"
11961 fi
11962 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11963             CFLAGS="$saved_CFLAGS"
11964         esac
11965     done
11966     { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${WARN_CFLAGS} ${WERROR_CFLAGS}" >&5
11967 $as_echo "${WARN_CFLAGS} ${WERROR_CFLAGS}" >&6; }
11968 fi
11969
11970
11971 default_sim_reserved_bits="1"
11972 # Check whether --enable-sim-reserved-bits was given.
11973 if test "${enable_sim_reserved_bits+set}" = set; then :
11974   enableval=$enable_sim_reserved_bits; case "${enableval}" in
11975   yes)  sim_reserved_bits="-DWITH_RESERVED_BITS=1";;
11976   no)   sim_reserved_bits="-DWITH_RESERVED_BITS=0";;
11977   *)    as_fn_error $? "\"--enable-sim-reserved-bits does not take a value\"" "$LINENO" 5; sim_reserved_bits="";;
11978 esac
11979 if test x"$silent" != x"yes" && test x"$sim_reserved_bits" != x""; then
11980   echo "Setting reserved flags = $sim_reserved_bits" 6>&1
11981 fi
11982 else
11983   sim_reserved_bits="-DWITH_RESERVED_BITS=${default_sim_reserved_bits}"
11984 fi
11985
11986
11987 # DEPRECATED
11988 #
11989 # Instead of defining a `subtarget' macro, code should be checking
11990 # the value of {STATE,CPU}_ARCHITECTURE to identify the architecture
11991 # in question.
11992 #
11993 case "${target}" in
11994   mips64vr*-*-*)        SIM_SUBTARGET="-DTARGET_ENABLE_FR=1" ;;
11995   mips*tx39*)           SIM_SUBTARGET="-DSUBTARGET_R3900=1";;
11996   mips*-sde-elf*)       SIM_SUBTARGET="-DTARGET_ENABLE_FR=1";;
11997   mips*-mti-elf*)       SIM_SUBTARGET="-DTARGET_ENABLE_FR=1";;
11998   mipsisa32*-*-*)       SIM_SUBTARGET="-DTARGET_ENABLE_FR=1";;
11999   mipsisa64*-*-*)       SIM_SUBTARGET="-DTARGET_ENABLE_FR=1";;
12000   *)                    SIM_SUBTARGET="";;
12001 esac
12002
12003
12004
12005
12006 #
12007 # Select the byte order of the target
12008 #
12009 mips_endian=
12010 default_endian=
12011 case "${target}" in
12012   mips64el*-*-*)        mips_endian=LITTLE ;;
12013   mips64vr*el-*-*)      default_endian=LITTLE ;;
12014   mips64*-*-*)          default_endian=BIG ;;
12015   mips16*-*-*)          default_endian=BIG ;;
12016   mipsisa32*-*-*)       default_endian=BIG ;;
12017   mipsisa64*-*-*)       default_endian=BIG ;;
12018   mips*-*-*)            default_endian=BIG ;;
12019   *)                    default_endian=BIG ;;
12020 esac
12021
12022 wire_endian="$mips_endian"
12023 default_endian="$default_endian"
12024 # Check whether --enable-sim-endian was given.
12025 if test "${enable_sim_endian+set}" = set; then :
12026   enableval=$enable_sim_endian; case "${enableval}" in
12027   b*|B*) sim_endian="-DWITH_TARGET_BYTE_ORDER=BFD_ENDIAN_BIG";;
12028   l*|L*) sim_endian="-DWITH_TARGET_BYTE_ORDER=BFD_ENDIAN_LITTLE";;
12029   yes)   if test x"$wire_endian" != x; then
12030            sim_endian="-DWITH_TARGET_BYTE_ORDER=BFD_ENDIAN_${wire_endian}"
12031          else
12032           if test x"$default_endian" != x; then
12033              sim_endian="-DWITH_TARGET_BYTE_ORDER=BFD_ENDIAN_${default_endian}"
12034            else
12035              echo "No hard-wired endian for target $target" 1>&6
12036              sim_endian="-DWITH_TARGET_BYTE_ORDER=BFD_ENDIAN_UNKNOWN"
12037            fi
12038          fi;;
12039   no)    if test x"$default_endian" != x; then
12040            sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=BFD_ENDIAN_${default_endian}"
12041          else
12042            if test x"$wire_endian" != x; then
12043              sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=BFD_ENDIAN_${wire_endian}"
12044            else
12045              echo "No default endian for target $target" 1>&6
12046              sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=BFD_ENDIAN_UNKNOWN"
12047            fi
12048          fi;;
12049   *)     as_fn_error $? "\"Unknown value $enableval for --enable-sim-endian\"" "$LINENO" 5; sim_endian="";;
12050 esac
12051 if test x"$silent" != x"yes" && test x"$sim_endian" != x""; then
12052   echo "Setting endian flags = $sim_endian" 6>&1
12053 fi
12054 else
12055   if test x"$default_endian" != x; then
12056   sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=BFD_ENDIAN_${default_endian}"
12057 else
12058   if test x"$wire_endian" != x; then
12059     sim_endian="-DWITH_TARGET_BYTE_ORDER=BFD_ENDIAN_${wire_endian}"
12060   else
12061     sim_endian=
12062   fi
12063 fi
12064 fi
12065
12066
12067
12068
12069 #
12070 # Select the bitsize of the target
12071 #
12072 mips_addr_bitsize=
12073 case "${target}" in
12074   mips*-sde-elf*)       mips_bitsize=64 ; mips_msb=63 ;;
12075   mips*-mti-elf*)       mips_bitsize=64 ; mips_msb=63 ;;
12076   mips64*-*-*)          mips_bitsize=64 ; mips_msb=63 ;;
12077   mips16*-*-*)          mips_bitsize=64 ; mips_msb=63 ;;
12078   mipsisa32*-*-*)       mips_bitsize=32 ; mips_msb=31 ;;
12079   mipsisa64*-*-*)       mips_bitsize=64 ; mips_msb=63 ;;
12080   mips*-*-*)            mips_bitsize=32 ; mips_msb=31 ;;
12081   *)                    mips_bitsize=64 ; mips_msb=63 ;;
12082 esac
12083 wire_word_bitsize="$mips_bitsize"
12084 wire_word_msb="$mips_msb"
12085 wire_address_bitsize="$mips_addr_bitsize"
12086 wire_cell_bitsize=""
12087 # Check whether --enable-sim-bitsize was given.
12088 if test "${enable_sim_bitsize+set}" = set; then :
12089   enableval=$enable_sim_bitsize; sim_bitsize=
12090 case "${enableval}" in
12091   64,63 | 64,63,* ) sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=64 -DWITH_TARGET_WORD_MSB=63";;
12092   32,31 | 32,31,* ) sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=32 -DWITH_TARGET_WORD_MSB=31";;
12093   64,0 | 64,0,* ) sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=32 -DWITH_TARGET_WORD_MSB=0";;
12094   32,0 | 64,0,* ) sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=32 -DWITH_TARGET_WORD_MSB=0";;
12095   32) if test x"$wire_word_msb" != x -a x"$wire_word_msb" != x0; then
12096         sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=32 -DWITH_TARGET_WORD_MSB=31"
12097       else
12098         sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=32 -DWITH_TARGET_WORD_MSB=0"
12099       fi ;;
12100   64) if test x"$wire_word_msb" != x -a x"$wire_word_msb" != x0; then
12101         sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=64 -DWITH_TARGET_WORD_MSB=63"
12102       else
12103         sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=64 -DWITH_TARGET_WORD_MSB=0"
12104       fi ;;
12105   *)  as_fn_error $? "\"--enable-sim-bitsize was given $enableval.  Expected 32 or 64\"" "$LINENO" 5 ;;
12106 esac
12107 # address bitsize
12108 tmp=`echo "${enableval}" | sed -e "s/^[0-9]*,*[0-9]*,*//"`
12109 case x"${tmp}" in
12110   x ) ;;
12111   x32 | x32,* ) sim_bitsize="${sim_bitsize} -DWITH_TARGET_ADDRESS_BITSIZE=32" ;;
12112   x64 | x64,* ) sim_bitsize="${sim_bitsize} -DWITH_TARGET_ADDRESS_BITSIZE=64" ;;
12113   * ) as_fn_error $? "\"--enable-sim-bitsize was given address size $enableval.  Expected 32 or 64\"" "$LINENO" 5 ;;
12114 esac
12115 # cell bitsize
12116 tmp=`echo "${enableval}" | sed -e "s/^[0-9]*,*[0-9*]*,*[0-9]*,*//"`
12117 case x"${tmp}" in
12118   x ) ;;
12119   x32 | x32,* ) sim_bitsize="${sim_bitsize} -DWITH_TARGET_CELL_BITSIZE=32" ;;
12120   x64 | x64,* ) sim_bitsize="${sim_bitsize} -DWITH_TARGET_CELL_BITSIZE=64" ;;
12121   * ) as_fn_error $? "\"--enable-sim-bitsize was given cell size $enableval.  Expected 32 or 64\"" "$LINENO" 5 ;;
12122 esac
12123 if test x"$silent" != x"yes" && test x"$sim_bitsize" != x""; then
12124   echo "Setting bitsize flags = $sim_bitsize" 6>&1
12125 fi
12126 else
12127   sim_bitsize=""
12128 if test x"$wire_word_bitsize" != x; then
12129   sim_bitsize="$sim_bitsize -DWITH_TARGET_WORD_BITSIZE=$wire_word_bitsize"
12130 fi
12131 if test x"$wire_word_msb" != x; then
12132   sim_bitsize="$sim_bitsize -DWITH_TARGET_WORD_MSB=$wire_word_msb"
12133 fi
12134 if test x"$wire_address_bitsize" != x; then
12135   sim_bitsize="$sim_bitsize -DWITH_TARGET_ADDRESS_BITSIZE=$wire_address_bitsize"
12136 fi
12137 if test x"$wire_cell_bitsize" != x; then
12138   sim_bitsize="$sim_bitsize -DWITH_TARGET_CELL_BITSIZE=$wire_cell_bitsize"
12139 fi
12140 fi
12141
12142
12143
12144
12145 #
12146 # Select the floating hardware support of the target
12147 #
12148 mips_fpu=HARDWARE_FLOATING_POINT
12149 mips_fpu_bitsize=
12150 case "${target}" in
12151   mips*tx39*)           mips_fpu=HARD_FLOATING_POINT ; mips_fpu_bitsize=32 ;;
12152   mips*-sde-elf*)       mips_fpu=HARD_FLOATING_POINT ; mips_fpu_bitsize=64 ;;
12153   mips*-mti-elf*)       mips_fpu=HARD_FLOATING_POINT ; mips_fpu_bitsize=64 ;;
12154   mips64*-*-*)          mips_fpu=HARD_FLOATING_POINT ;;
12155   mips16*-*-*)          mips_fpu=HARD_FLOATING_POINT ;;
12156   mipsisa32*-*-*)       mips_fpu=HARD_FLOATING_POINT ; mips_fpu_bitsize=64 ;;
12157   mipsisa64*-*-*)       mips_fpu=HARD_FLOATING_POINT ; mips_fpu_bitsize=64 ;;
12158   mips*-*-*)            mips_fpu=HARD_FLOATING_POINT ; mips_fpu_bitsize=32 ;;
12159   *)                    mips_fpu=HARD_FLOATING_POINT ;;
12160 esac
12161
12162 default_sim_float="$mips_fpu"
12163 default_sim_float_bitsize="$mips_fpu_bitsize"
12164 # Check whether --enable-sim-float was given.
12165 if test "${enable_sim_float+set}" = set; then :
12166   enableval=$enable_sim_float; case "${enableval}" in
12167   yes | hard)   sim_float="-DWITH_FLOATING_POINT=HARD_FLOATING_POINT";;
12168   no | soft)    sim_float="-DWITH_FLOATING_POINT=SOFT_FLOATING_POINT";;
12169   32)           sim_float="-DWITH_FLOATING_POINT=HARD_FLOATING_POINT -DWITH_TARGET_FLOATING_POINT_BITSIZE=32";;
12170   64)           sim_float="-DWITH_FLOATING_POINT=HARD_FLOATING_POINT -DWITH_TARGET_FLOATING_POINT_BITSIZE=64";;
12171   *)            as_fn_error $? "\"Unknown value $enableval passed to --enable-sim-float\"" "$LINENO" 5; sim_float="";;
12172 esac
12173 if test x"$silent" != x"yes" && test x"$sim_float" != x""; then
12174   echo "Setting float flags = $sim_float" 6>&1
12175 fi
12176 else
12177
12178 sim_float=
12179 if test x"${default_sim_float}" != x""; then
12180   sim_float="-DWITH_FLOATING_POINT=${default_sim_float}"
12181 fi
12182 if test x"${default_sim_float_bitsize}" != x""; then
12183   sim_float="$sim_float -DWITH_TARGET_FLOATING_POINT_BITSIZE=${default_sim_float_bitsize}"
12184 fi
12185
12186 fi
12187
12188
12189
12190
12191 #
12192 # Select the IGEN architecture
12193 #
12194 sim_gen=IGEN
12195 sim_igen_machine="-M mipsIV"
12196 sim_m16_machine="-M mips16,mipsIII"
12197 sim_igen_filter="32,64,f"
12198 sim_m16_filter="16"
12199 sim_mach_default="mips8000"
12200
12201 case "${target}" in
12202   mips*tx39*)           sim_gen=IGEN
12203                         sim_igen_filter="32,f"
12204                         sim_igen_machine="-M r3900"
12205                         ;;
12206   mips64vr43*-*-*)      sim_gen=IGEN
12207                         sim_igen_machine="-M mipsIV"
12208                         sim_mach_default="mips8000"
12209                         ;;
12210   mips64vr5*-*-*)       sim_gen=IGEN
12211                         sim_igen_machine="-M vr5000"
12212                         sim_mach_default="mips5000"
12213                         ;;
12214   mips64vr41*)          sim_gen=M16
12215                         sim_igen_machine="-M vr4100"
12216                         sim_m16_machine="-M vr4100"
12217                         sim_igen_filter="32,64,f"
12218                         sim_m16_filter="16"
12219                         sim_mach_default="mips4100"
12220                         ;;
12221   mips64vr-*-* | mips64vrel-*-*)
12222                         sim_gen=MULTI
12223                         sim_multi_configs="\
12224                           vr4100:mipsIII,mips16,vr4100:32,64:mips4100,mips4111\
12225                           vr4120:mipsIII,mips16,vr4120:32,64:mips4120\
12226                           vr5000:mipsIV:32,64,f:mips4300,mips5000\
12227                           vr5400:mipsIV,vr5400:32,64,f:mips5400\
12228                           vr5500:mipsIV,vr5500:32,64,f:mips5500"
12229                         sim_multi_default=mips5000
12230                         ;;
12231   mips*-sde-elf* | mips*-mti-elf*)
12232                         sim_gen=MULTI
12233                         sim_multi_configs="\
12234                           micromips:micromips64,micromipsdsp:32,64,f:mips_micromips\
12235                           mips64r2:mips64r2,mips3d,mips16,mips16e,mdmx,dsp,dsp2,smartmips:32,64,f:mipsisa64r2"
12236                         sim_multi_default=mipsisa64r2
12237                         ;;
12238   mips64*-*-*)          sim_igen_filter="32,64,f"
12239                         sim_gen=IGEN
12240                         ;;
12241   mips16*-*-*)          sim_gen=M16
12242                         sim_igen_filter="32,64,f"
12243                         sim_m16_filter="16"
12244                         ;;
12245   mipsisa32r2*-*-*)     sim_gen=MULTI
12246                         sim_multi_configs="\
12247                           micromips:micromips32,micromipsdsp:32,f:mips_micromips\
12248                           mips32r2:mips32r2,mips3d,mips16,mips16e,mdmx,dsp,dsp2,smartmips:32,f:mipsisa32r2"
12249                         sim_multi_default=mipsisa32r2
12250                         ;;
12251   mipsisa32*-*-*)       sim_gen=M16
12252                         sim_igen_machine="-M mips32,mips16,mips16e,smartmips"
12253                         sim_m16_machine="-M mips16,mips16e,mips32"
12254                         sim_igen_filter="32,f"
12255                         sim_mach_default="mipsisa32"
12256                         ;;
12257   mipsisa64r2*-*-*)     sim_gen=M16
12258                         sim_igen_machine="-M mips64r2,mips3d,mips16,mips16e,mdmx,dsp,dsp2"
12259                         sim_m16_machine="-M mips16,mips16e,mips64r2"
12260                         sim_igen_filter="32,64,f"
12261                         sim_mach_default="mipsisa64r2"
12262                         ;;
12263   mipsisa64sb1*-*-*)    sim_gen=IGEN
12264                         sim_igen_machine="-M mips64,mips3d,sb1"
12265                         sim_igen_filter="32,64,f"
12266                         sim_mach_default="mips_sb1"
12267                         ;;
12268   mipsisa64*-*-*)       sim_gen=M16
12269                         sim_igen_machine="-M mips64,mips3d,mips16,mips16e,mdmx"
12270                         sim_m16_machine="-M mips16,mips16e,mips64"
12271                         sim_igen_filter="32,64,f"
12272                         sim_mach_default="mipsisa64"
12273                         ;;
12274   mips*lsi*)            sim_gen=M16
12275                         sim_igen_machine="-M mipsIII,mips16"
12276                         sim_m16_machine="-M mips16,mipsIII"
12277                         sim_igen_filter="32,f"
12278                         sim_m16_filter="16"
12279                         sim_mach_default="mips4000"
12280                         ;;
12281   mips*-*-*)            sim_gen=IGEN
12282                         sim_igen_filter="32,f"
12283                         ;;
12284 esac
12285
12286 # The MULTI generator can combine several simulation engines into one.
12287 # executable.  A configuration which uses the MULTI should set two
12288 # variables: ${sim_multi_configs} and ${sim_multi_default}.
12289 #
12290 # ${sim_multi_configs} is the list of engines to build.  Each
12291 # space-separated entry has the form NAME:MACHINE:FILTER:BFDMACHS,
12292 # where:
12293 #
12294 # - NAME is a C-compatible prefix for the engine,
12295 # - MACHINE is a -M argument,
12296 # - FILTER is a -F argument, and
12297 # - BFDMACHS is a comma-separated list of bfd machines that the
12298 #     simulator can run.
12299 #
12300 # Each entry will have a separate simulation engine whose prefix is
12301 # m32<NAME>.  If the machine list includes "mips16", there will also
12302 # be a mips16 engine, prefix m16<NAME>.  The mips16 engine will be
12303 # generated using the same machine list as the 32-bit version,
12304 # but the filter will be "16" instead of FILTER.
12305 #
12306 # The simulator compares the bfd mach against BFDMACHS to decide
12307 # which engine to use.  Entries in BFDMACHS should be bfd_mach
12308 # values with "bfd_mach_" removed.  ${sim_multi_default} says
12309 # which entry should be the default.
12310 if test ${sim_gen} = MULTI; then
12311
12312   # Simple sanity check.
12313   if test -z "${sim_multi_configs}" || test -z "${sim_multi_default}"; then
12314     as_fn_error $? "Error in configure.ac: MULTI simulator not set up correctly" "$LINENO" 5
12315   fi
12316
12317   # Start in a known state.
12318   rm -f multi-include.h multi-run.c
12319   sim_multi_flags=
12320   sim_multi_src=
12321   sim_multi_obj=
12322   sim_multi_igen_configs=
12323   sim_seen_default=no
12324
12325   cat << __EOF__ > multi-run.c
12326 /* Main entry point for MULTI simulators.
12327    Copyright (C) 2003-2021 Free Software Foundation, Inc.
12328
12329    This program is free software; you can redistribute it and/or modify
12330    it under the terms of the GNU General Public License as published by
12331    the Free Software Foundation; either version 3 of the License, or
12332    (at your option) any later version.
12333
12334    This program is distributed in the hope that it will be useful,
12335    but WITHOUT ANY WARRANTY; without even the implied warranty of
12336    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
12337    GNU General Public License for more details.
12338
12339    You should have received a copy of the GNU General Public License
12340    along with this program.  If not, see <http://www.gnu.org/licenses/>.
12341
12342    --
12343
12344    This file was generated by sim/mips/configure.  */
12345
12346 #include "sim-main.h"
12347 #include "multi-include.h"
12348 #include "elf-bfd.h"
12349 #include "elf/mips.h"
12350
12351 #define SD sd
12352 #define CPU cpu
12353
12354 void
12355 sim_engine_run (SIM_DESC sd,
12356                 int next_cpu_nr,
12357                 int nr_cpus,
12358                 int signal) /* ignore */
12359 {
12360   int mach;
12361
12362   if (STATE_ARCHITECTURE (sd) == NULL)
12363     mach = bfd_mach_${sim_multi_default};
12364   else if (elf_elfheader (STATE_PROG_BFD (sd))->e_flags
12365            & EF_MIPS_ARCH_ASE_MICROMIPS)
12366     mach = bfd_mach_mips_micromips;
12367   else
12368     mach = STATE_ARCHITECTURE (SD)->mach;
12369
12370   switch (mach)
12371     {
12372 __EOF__
12373
12374   for fc in ${sim_multi_configs}; do
12375
12376     # Split up the entry.  ${c} contains the first three elements.
12377     # Note: outer sqaure brackets are m4 quotes.
12378     c=`echo ${fc} | sed 's/:[^:]*$//'`
12379     bfdmachs=`echo ${fc} | sed 's/.*://'`
12380     name=`echo ${c} | sed 's/:.*//'`
12381     machine=`echo ${c} | sed 's/.*:\(.*\):.*/\1/'`
12382     filter=`echo ${c} | sed 's/.*://'`
12383
12384     # Build the following lists:
12385     #
12386     #   sim_multi_flags: all -M and -F flags used by the simulator
12387     #   sim_multi_src: all makefile-generated source files
12388     #   sim_multi_obj: the objects for ${sim_multi_src}
12389     #   sim_multi_igen_configs: igen configuration strings.
12390     #
12391     # Each entry in ${sim_multi_igen_configs} is a prefix (m32
12392     # or m16) followed by the NAME, MACHINE and FILTER part of
12393     # the ${sim_multi_configs} entry.
12394     sim_multi_flags="${sim_multi_flags} -F ${filter} -M ${machine}"
12395
12396     # Check whether special handling is needed.
12397     case ${c} in
12398       *:*mips16*:*)
12399         # Run igen twice, once for normal mode and once for mips16.
12400         ws="m32 m16"
12401
12402         # The top-level function for the mips16 simulator is
12403         # in a file m16${name}_run.c, generated by the
12404         # tmp-run-multi Makefile rule.
12405         sim_multi_src="${sim_multi_src} m16${name}_run.c"
12406         sim_multi_obj="${sim_multi_obj} m16${name}_run.o"
12407         sim_multi_flags="${sim_multi_flags} -F 16"
12408         ;;
12409       *:*micromips32*:*)
12410         # Run igen thrice, once for micromips32, once for micromips16,
12411         # and once for m32.
12412         ws="micromips_m32 micromips16 micromips32"
12413
12414         # The top-level function for the micromips simulator is
12415         # in a file micromips${name}_run.c, generated by the
12416         # tmp-run-multi Makefile rule.
12417         sim_multi_src="${sim_multi_src} micromips${name}_run.c"
12418         sim_multi_obj="${sim_multi_obj} micromips${name}_run.o"
12419         sim_multi_flags="${sim_multi_flags} -F 16,32"
12420         ;;
12421       *:*micromips64*:*)
12422         # Run igen thrice, once for micromips64, once for micromips16,
12423         # and once for m64.
12424         ws="micromips_m64 micromips16 micromips64"
12425
12426         # The top-level function for the micromips simulator is
12427         # in a file micromips${name}_run.c, generated by the
12428         # tmp-run-multi Makefile rule.
12429         sim_multi_src="${sim_multi_src} micromips${name}_run.c"
12430         sim_multi_obj="${sim_multi_obj} micromips${name}_run.o"
12431         sim_multi_flags="${sim_multi_flags} -F 16,32,64"
12432         ;;
12433       *)
12434         ws=m32
12435         ;;
12436     esac
12437
12438     # Now add the list of igen-generated files to ${sim_multi_src}
12439     # and ${sim_multi_obj}.
12440     for w in ${ws}; do
12441       for base in engine icache idecode model semantics support; do
12442         sim_multi_src="${sim_multi_src} ${w}${name}_${base}.c"
12443         sim_multi_src="${sim_multi_src} ${w}${name}_${base}.h"
12444         sim_multi_obj="${sim_multi_obj} ${w}${name}_${base}.o"
12445       done
12446       sim_multi_igen_configs="${sim_multi_igen_configs} ${w}${c}"
12447     done
12448
12449     # Add an include for the engine.h file.  This file declares the
12450     # top-level foo_engine_run() function.
12451     echo "#include \"${w}${name}_engine.h\"" >> multi-include.h
12452
12453     # Add case statements for this engine to sim_engine_run().
12454     for mach in `echo ${bfdmachs} | sed 's/,/ /g'`; do
12455       echo "    case bfd_mach_${mach}:" >> multi-run.c
12456       if test ${mach} = ${sim_multi_default}; then
12457         echo "    default:" >> multi-run.c
12458         sim_seen_default=yes
12459       fi
12460     done
12461     echo "      ${w}${name}_engine_run (sd, next_cpu_nr, nr_cpus, signal);" \
12462       >> multi-run.c
12463     echo "      break;" >> multi-run.c
12464   done
12465
12466   # Check whether we added a 'default:' label.
12467   if test ${sim_seen_default} = no; then
12468     as_fn_error $? "Error in configure.ac: \${sim_multi_configs} doesn't have an entry for \${sim_multi_default}" "$LINENO" 5
12469   fi
12470
12471   cat << __EOF__ >> multi-run.c
12472     }
12473 }
12474
12475 int
12476 mips_mach_multi (SIM_DESC sd)
12477 {
12478   if (STATE_ARCHITECTURE (sd) == NULL)
12479     return bfd_mach_${sim_multi_default};
12480
12481   switch (STATE_ARCHITECTURE (SD)->mach)
12482     {
12483 __EOF__
12484
12485   # Add case statements for this engine to mips_mach_multi().
12486   for fc in ${sim_multi_configs}; do
12487
12488     # Split up the entry.  ${c} contains the first three elements.
12489     # Note: outer sqaure brackets are m4 quotes.
12490     c=`echo ${fc} | sed 's/:[^:]*$//'`
12491     bfdmachs=`echo ${fc} | sed 's/.*://'`
12492
12493     for mach in `echo ${bfdmachs} | sed 's/,/ /g'`; do
12494       echo "    case bfd_mach_${mach}:" >> multi-run.c
12495     done
12496   done
12497
12498   cat << __EOF__ >> multi-run.c
12499       return (STATE_ARCHITECTURE (SD)->mach);
12500     default:
12501       return bfd_mach_${sim_multi_default};
12502     }
12503 }
12504 __EOF__
12505
12506   SIM_SUBTARGET="$SIM_SUBTARGET -DMIPS_MACH_MULTI"
12507 else
12508   # For clean-extra
12509   sim_multi_src=doesnt-exist.c
12510
12511   if test x"${sim_mach_default}" = x""; then
12512     as_fn_error $? "Error in configure.ac: \${sim_mach_default} not defined" "$LINENO" 5
12513   fi
12514   SIM_SUBTARGET="$SIM_SUBTARGET -DMIPS_MACH_DEFAULT=bfd_mach_${sim_mach_default}"
12515 fi
12516 sim_igen_flags="-F ${sim_igen_filter} ${sim_igen_machine} ${sim_igen_smp}"
12517 sim_m16_flags=" -F ${sim_m16_filter}  ${sim_m16_machine}  ${sim_igen_smp}"
12518 sim_micromips16_flags=" -F ${sim_micromips16_filter}  ${sim_micromips16_machine}  ${sim_igen_smp}"
12519 sim_micromips_flags=" -F ${sim_micromips_filter}  ${sim_micromips_machine}  ${sim_igen_smp}"
12520
12521
12522
12523
12524
12525
12526
12527
12528
12529 #
12530 # Add simulated hardware devices
12531 #
12532 hw_enabled=no
12533 case "${target}" in
12534   mips*tx39*)
12535         hw_enabled=yes
12536         hw_extra_devices="tx3904cpu tx3904irc tx3904tmr tx3904sio"
12537         ;;
12538   *)
12539         ;;
12540 esac
12541
12542 if test "$hw_devices"; then
12543   hardware="$hw_devices"
12544 else
12545   hardware="cfi core pal glue"
12546 fi
12547 hardware="$hardware $hw_extra_devices"
12548
12549 sim_hw_cflags="-DWITH_HW=1"
12550 sim_hw="$hardware"
12551 sim_hw_objs="\$(SIM_COMMON_HW_OBJS) `echo $sim_hw | sed -e 's/\([^ ][^ ]*\)/dv-\1.o/g'`"
12552
12553 # Check whether --enable-sim-hardware was given.
12554 if test "${enable_sim_hardware+set}" = set; then :
12555   enableval=$enable_sim_hardware;
12556 else
12557   enable_sim_hardware="$hw_enabled"
12558 fi
12559
12560 case ${enable_sim_hardware} in
12561   yes|no) ;;
12562   ,*) hardware="${hardware} `echo ${enableval} | sed -e 's/,/ /'`";;
12563   *,) hardware="`echo ${enableval} | sed -e 's/,/ /'` ${hardware}";;
12564   *)  hardware="`echo ${enableval} | sed -e 's/,/ /'`"'';;
12565 esac
12566
12567 if test "$enable_sim_hardware" = no; then
12568   sim_hw_objs=
12569   sim_hw_cflags="-DWITH_HW=0"
12570   sim_hw=
12571 else
12572   sim_hw_cflags="-DWITH_HW=1"
12573   # remove duplicates
12574   sim_hw=""
12575   sim_hw_objs="\$(SIM_COMMON_HW_OBJS)"
12576   for i in $hardware ; do
12577     case " $sim_hw " in
12578       *" $i "*) ;;
12579       *) sim_hw="$sim_hw $i" ; sim_hw_objs="$sim_hw_objs dv-$i.o";;
12580     esac
12581   done
12582   # mingw does not support sockser
12583   case ${host} in
12584     *mingw*) ;;
12585     *) # TODO: We don't add dv-sockser to sim_hw as it is not a "real" device
12586        # that you instatiate.  Instead, other code will call into it directly.
12587        # At some point, we should convert it over.
12588        sim_hw_objs="$sim_hw_objs dv-sockser.o"
12589
12590 cat >>confdefs.h <<_ACEOF
12591 #define HAVE_DV_SOCKSER 1
12592 _ACEOF
12593
12594        ;;
12595   esac
12596   if test x"$silent" != x"yes"; then
12597     echo "Setting hardware to $sim_hw_cflags, $sim_hw, $sim_hw_objs"
12598   fi
12599     case " $hardware " in
12600     *" cfi "*) { $as_echo "$as_me:${as_lineno-$LINENO}: checking for log2 in -lm" >&5
12601 $as_echo_n "checking for log2 in -lm... " >&6; }
12602 if ${ac_cv_lib_m_log2+:} false; then :
12603   $as_echo_n "(cached) " >&6
12604 else
12605   ac_check_lib_save_LIBS=$LIBS
12606 LIBS="-lm  $LIBS"
12607 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12608 /* end confdefs.h.  */
12609
12610 /* Override any GCC internal prototype to avoid an error.
12611    Use char because int might match the return type of a GCC
12612    builtin and then its argument prototype would still apply.  */
12613 #ifdef __cplusplus
12614 extern "C"
12615 #endif
12616 char log2 ();
12617 int
12618 main ()
12619 {
12620 return log2 ();
12621   ;
12622   return 0;
12623 }
12624 _ACEOF
12625 if ac_fn_c_try_link "$LINENO"; then :
12626   ac_cv_lib_m_log2=yes
12627 else
12628   ac_cv_lib_m_log2=no
12629 fi
12630 rm -f core conftest.err conftest.$ac_objext \
12631     conftest$ac_exeext conftest.$ac_ext
12632 LIBS=$ac_check_lib_save_LIBS
12633 fi
12634 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_log2" >&5
12635 $as_echo "$ac_cv_lib_m_log2" >&6; }
12636 if test "x$ac_cv_lib_m_log2" = xyes; then :
12637   cat >>confdefs.h <<_ACEOF
12638 #define HAVE_LIBM 1
12639 _ACEOF
12640
12641   LIBS="-lm $LIBS"
12642
12643 fi
12644 ;;
12645   esac
12646 fi
12647
12648
12649
12650 # Choose simulator engine
12651 case "${target}" in
12652   *)    mips_igen_engine="engine.o"
12653         ;;
12654 esac
12655
12656
12657
12658 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for X" >&5
12659 $as_echo_n "checking for X... " >&6; }
12660
12661
12662 # Check whether --with-x was given.
12663 if test "${with_x+set}" = set; then :
12664   withval=$with_x;
12665 fi
12666
12667 # $have_x is `yes', `no', `disabled', or empty when we do not yet know.
12668 if test "x$with_x" = xno; then
12669   # The user explicitly disabled X.
12670   have_x=disabled
12671 else
12672   case $x_includes,$x_libraries in #(
12673     *\'*) as_fn_error $? "cannot use X directory names containing '" "$LINENO" 5;; #(
12674     *,NONE | NONE,*) if ${ac_cv_have_x+:} false; then :
12675   $as_echo_n "(cached) " >&6
12676 else
12677   # One or both of the vars are not set, and there is no cached value.
12678 ac_x_includes=no ac_x_libraries=no
12679 rm -f -r conftest.dir
12680 if mkdir conftest.dir; then
12681   cd conftest.dir
12682   cat >Imakefile <<'_ACEOF'
12683 incroot:
12684         @echo incroot='${INCROOT}'
12685 usrlibdir:
12686         @echo usrlibdir='${USRLIBDIR}'
12687 libdir:
12688         @echo libdir='${LIBDIR}'
12689 _ACEOF
12690   if (export CC; ${XMKMF-xmkmf}) >/dev/null 2>/dev/null && test -f Makefile; then
12691     # GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
12692     for ac_var in incroot usrlibdir libdir; do
12693       eval "ac_im_$ac_var=\`\${MAKE-make} $ac_var 2>/dev/null | sed -n 's/^$ac_var=//p'\`"
12694     done
12695     # Open Windows xmkmf reportedly sets LIBDIR instead of USRLIBDIR.
12696     for ac_extension in a so sl dylib la dll; do
12697       if test ! -f "$ac_im_usrlibdir/libX11.$ac_extension" &&
12698          test -f "$ac_im_libdir/libX11.$ac_extension"; then
12699         ac_im_usrlibdir=$ac_im_libdir; break
12700       fi
12701     done
12702     # Screen out bogus values from the imake configuration.  They are
12703     # bogus both because they are the default anyway, and because
12704     # using them would break gcc on systems where it needs fixed includes.
12705     case $ac_im_incroot in
12706         /usr/include) ac_x_includes= ;;
12707         *) test -f "$ac_im_incroot/X11/Xos.h" && ac_x_includes=$ac_im_incroot;;
12708     esac
12709     case $ac_im_usrlibdir in
12710         /usr/lib | /usr/lib64 | /lib | /lib64) ;;
12711         *) test -d "$ac_im_usrlibdir" && ac_x_libraries=$ac_im_usrlibdir ;;
12712     esac
12713   fi
12714   cd ..
12715   rm -f -r conftest.dir
12716 fi
12717
12718 # Standard set of common directories for X headers.
12719 # Check X11 before X11Rn because it is often a symlink to the current release.
12720 ac_x_header_dirs='
12721 /usr/X11/include
12722 /usr/X11R7/include
12723 /usr/X11R6/include
12724 /usr/X11R5/include
12725 /usr/X11R4/include
12726
12727 /usr/include/X11
12728 /usr/include/X11R7
12729 /usr/include/X11R6
12730 /usr/include/X11R5
12731 /usr/include/X11R4
12732
12733 /usr/local/X11/include
12734 /usr/local/X11R7/include
12735 /usr/local/X11R6/include
12736 /usr/local/X11R5/include
12737 /usr/local/X11R4/include
12738
12739 /usr/local/include/X11
12740 /usr/local/include/X11R7
12741 /usr/local/include/X11R6
12742 /usr/local/include/X11R5
12743 /usr/local/include/X11R4
12744
12745 /usr/X386/include
12746 /usr/x386/include
12747 /usr/XFree86/include/X11
12748
12749 /usr/include
12750 /usr/local/include
12751 /usr/unsupported/include
12752 /usr/athena/include
12753 /usr/local/x11r5/include
12754 /usr/lpp/Xamples/include
12755
12756 /usr/openwin/include
12757 /usr/openwin/share/include'
12758
12759 if test "$ac_x_includes" = no; then
12760   # Guess where to find include files, by looking for Xlib.h.
12761   # First, try using that file with no special directory specified.
12762   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12763 /* end confdefs.h.  */
12764 #include <X11/Xlib.h>
12765 _ACEOF
12766 if ac_fn_c_try_cpp "$LINENO"; then :
12767   # We can compile using X headers with no special include directory.
12768 ac_x_includes=
12769 else
12770   for ac_dir in $ac_x_header_dirs; do
12771   if test -r "$ac_dir/X11/Xlib.h"; then
12772     ac_x_includes=$ac_dir
12773     break
12774   fi
12775 done
12776 fi
12777 rm -f conftest.err conftest.i conftest.$ac_ext
12778 fi # $ac_x_includes = no
12779
12780 if test "$ac_x_libraries" = no; then
12781   # Check for the libraries.
12782   # See if we find them without any special options.
12783   # Don't add to $LIBS permanently.
12784   ac_save_LIBS=$LIBS
12785   LIBS="-lX11 $LIBS"
12786   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12787 /* end confdefs.h.  */
12788 #include <X11/Xlib.h>
12789 int
12790 main ()
12791 {
12792 XrmInitialize ()
12793   ;
12794   return 0;
12795 }
12796 _ACEOF
12797 if ac_fn_c_try_link "$LINENO"; then :
12798   LIBS=$ac_save_LIBS
12799 # We can link X programs with no special library path.
12800 ac_x_libraries=
12801 else
12802   LIBS=$ac_save_LIBS
12803 for ac_dir in `$as_echo "$ac_x_includes $ac_x_header_dirs" | sed s/include/lib/g`
12804 do
12805   # Don't even attempt the hair of trying to link an X program!
12806   for ac_extension in a so sl dylib la dll; do
12807     if test -r "$ac_dir/libX11.$ac_extension"; then
12808       ac_x_libraries=$ac_dir
12809       break 2
12810     fi
12811   done
12812 done
12813 fi
12814 rm -f core conftest.err conftest.$ac_objext \
12815     conftest$ac_exeext conftest.$ac_ext
12816 fi # $ac_x_libraries = no
12817
12818 case $ac_x_includes,$ac_x_libraries in #(
12819   no,* | *,no | *\'*)
12820     # Didn't find X, or a directory has "'" in its name.
12821     ac_cv_have_x="have_x=no";; #(
12822   *)
12823     # Record where we found X for the cache.
12824     ac_cv_have_x="have_x=yes\
12825         ac_x_includes='$ac_x_includes'\
12826         ac_x_libraries='$ac_x_libraries'"
12827 esac
12828 fi
12829 ;; #(
12830     *) have_x=yes;;
12831   esac
12832   eval "$ac_cv_have_x"
12833 fi # $with_x != no
12834
12835 if test "$have_x" != yes; then
12836   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $have_x" >&5
12837 $as_echo "$have_x" >&6; }
12838   no_x=yes
12839 else
12840   # If each of the values was on the command line, it overrides each guess.
12841   test "x$x_includes" = xNONE && x_includes=$ac_x_includes
12842   test "x$x_libraries" = xNONE && x_libraries=$ac_x_libraries
12843   # Update the cache value to reflect the command line values.
12844   ac_cv_have_x="have_x=yes\
12845         ac_x_includes='$x_includes'\
12846         ac_x_libraries='$x_libraries'"
12847   { $as_echo "$as_me:${as_lineno-$LINENO}: result: libraries $x_libraries, headers $x_includes" >&5
12848 $as_echo "libraries $x_libraries, headers $x_includes" >&6; }
12849 fi
12850
12851 mips_extra_libs=""
12852
12853
12854 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fabs in -lm" >&5
12855 $as_echo_n "checking for fabs in -lm... " >&6; }
12856 if ${ac_cv_lib_m_fabs+:} false; then :
12857   $as_echo_n "(cached) " >&6
12858 else
12859   ac_check_lib_save_LIBS=$LIBS
12860 LIBS="-lm  $LIBS"
12861 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12862 /* end confdefs.h.  */
12863
12864 /* Override any GCC internal prototype to avoid an error.
12865    Use char because int might match the return type of a GCC
12866    builtin and then its argument prototype would still apply.  */
12867 #ifdef __cplusplus
12868 extern "C"
12869 #endif
12870 char fabs ();
12871 int
12872 main ()
12873 {
12874 return fabs ();
12875   ;
12876   return 0;
12877 }
12878 _ACEOF
12879 if ac_fn_c_try_link "$LINENO"; then :
12880   ac_cv_lib_m_fabs=yes
12881 else
12882   ac_cv_lib_m_fabs=no
12883 fi
12884 rm -f core conftest.err conftest.$ac_objext \
12885     conftest$ac_exeext conftest.$ac_ext
12886 LIBS=$ac_check_lib_save_LIBS
12887 fi
12888 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_fabs" >&5
12889 $as_echo "$ac_cv_lib_m_fabs" >&6; }
12890 if test "x$ac_cv_lib_m_fabs" = xyes; then :
12891   cat >>confdefs.h <<_ACEOF
12892 #define HAVE_LIBM 1
12893 _ACEOF
12894
12895   LIBS="-lm $LIBS"
12896
12897 fi
12898
12899 for ac_func in aint anint sqrt
12900 do :
12901   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
12902 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
12903 if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
12904   cat >>confdefs.h <<_ACEOF
12905 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
12906 _ACEOF
12907
12908 fi
12909 done
12910
12911
12912
12913 cgen_breaks=""
12914 if grep CGEN_MAINT $srcdir/Makefile.in >/dev/null; then
12915 cgen_breaks="break cgen_rtx_error";
12916 fi
12917
12918 ac_config_files="$ac_config_files Makefile.sim:Makefile.in"
12919
12920 ac_config_files="$ac_config_files Make-common.sim:../common/Make-common.in"
12921
12922 ac_config_files="$ac_config_files .gdbinit:../common/gdbinit.in"
12923
12924 ac_config_commands="$ac_config_commands Makefile"
12925
12926 ac_config_commands="$ac_config_commands stamp-h"
12927
12928
12929
12930
12931
12932
12933
12934
12935
12936
12937
12938
12939
12940 cat >confcache <<\_ACEOF
12941 # This file is a shell script that caches the results of configure
12942 # tests run on this system so they can be shared between configure
12943 # scripts and configure runs, see configure's option --config-cache.
12944 # It is not useful on other systems.  If it contains results you don't
12945 # want to keep, you may remove or edit it.
12946 #
12947 # config.status only pays attention to the cache file if you give it
12948 # the --recheck option to rerun configure.
12949 #
12950 # `ac_cv_env_foo' variables (set or unset) will be overridden when
12951 # loading this file, other *unset* `ac_cv_foo' will be assigned the
12952 # following values.
12953
12954 _ACEOF
12955
12956 # The following way of writing the cache mishandles newlines in values,
12957 # but we know of no workaround that is simple, portable, and efficient.
12958 # So, we kill variables containing newlines.
12959 # Ultrix sh set writes to stderr and can't be redirected directly,
12960 # and sets the high bit in the cache file unless we assign to the vars.
12961 (
12962   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
12963     eval ac_val=\$$ac_var
12964     case $ac_val in #(
12965     *${as_nl}*)
12966       case $ac_var in #(
12967       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
12968 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
12969       esac
12970       case $ac_var in #(
12971       _ | IFS | as_nl) ;; #(
12972       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
12973       *) { eval $ac_var=; unset $ac_var;} ;;
12974       esac ;;
12975     esac
12976   done
12977
12978   (set) 2>&1 |
12979     case $as_nl`(ac_space=' '; set) 2>&1` in #(
12980     *${as_nl}ac_space=\ *)
12981       # `set' does not quote correctly, so add quotes: double-quote
12982       # substitution turns \\\\ into \\, and sed turns \\ into \.
12983       sed -n \
12984         "s/'/'\\\\''/g;
12985           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
12986       ;; #(
12987     *)
12988       # `set' quotes correctly as required by POSIX, so do not add quotes.
12989       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
12990       ;;
12991     esac |
12992     sort
12993 ) |
12994   sed '
12995      /^ac_cv_env_/b end
12996      t clear
12997      :clear
12998      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
12999      t end
13000      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
13001      :end' >>confcache
13002 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
13003   if test -w "$cache_file"; then
13004     if test "x$cache_file" != "x/dev/null"; then
13005       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
13006 $as_echo "$as_me: updating cache $cache_file" >&6;}
13007       if test ! -f "$cache_file" || test -h "$cache_file"; then
13008         cat confcache >"$cache_file"
13009       else
13010         case $cache_file in #(
13011         */* | ?:*)
13012           mv -f confcache "$cache_file"$$ &&
13013           mv -f "$cache_file"$$ "$cache_file" ;; #(
13014         *)
13015           mv -f confcache "$cache_file" ;;
13016         esac
13017       fi
13018     fi
13019   else
13020     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
13021 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
13022   fi
13023 fi
13024 rm -f confcache
13025
13026 test "x$prefix" = xNONE && prefix=$ac_default_prefix
13027 # Let make expand exec_prefix.
13028 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
13029
13030 DEFS=-DHAVE_CONFIG_H
13031
13032 ac_libobjs=
13033 ac_ltlibobjs=
13034 U=
13035 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
13036   # 1. Remove the extension, and $U if already installed.
13037   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
13038   ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
13039   # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
13040   #    will be set to the directory where LIBOBJS objects are built.
13041   as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
13042   as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
13043 done
13044 LIBOBJS=$ac_libobjs
13045
13046 LTLIBOBJS=$ac_ltlibobjs
13047
13048
13049
13050 if test -z "${GMAKE_TRUE}" && test -z "${GMAKE_FALSE}"; then
13051   as_fn_error $? "conditional \"GMAKE\" was never defined.
13052 Usually this means the macro was only invoked conditionally." "$LINENO" 5
13053 fi
13054 if test -z "${PLUGINS_TRUE}" && test -z "${PLUGINS_FALSE}"; then
13055   as_fn_error $? "conditional \"PLUGINS\" was never defined.
13056 Usually this means the macro was only invoked conditionally." "$LINENO" 5
13057 fi
13058 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
13059   as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined.
13060 Usually this means the macro was only invoked conditionally." "$LINENO" 5
13061 fi
13062
13063 : "${CONFIG_STATUS=./config.status}"
13064 ac_write_fail=0
13065 ac_clean_files_save=$ac_clean_files
13066 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
13067 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
13068 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
13069 as_write_fail=0
13070 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
13071 #! $SHELL
13072 # Generated by $as_me.
13073 # Run this file to recreate the current configuration.
13074 # Compiler output produced by configure, useful for debugging
13075 # configure, is in config.log if it exists.
13076
13077 debug=false
13078 ac_cs_recheck=false
13079 ac_cs_silent=false
13080
13081 SHELL=\${CONFIG_SHELL-$SHELL}
13082 export SHELL
13083 _ASEOF
13084 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
13085 ## -------------------- ##
13086 ## M4sh Initialization. ##
13087 ## -------------------- ##
13088
13089 # Be more Bourne compatible
13090 DUALCASE=1; export DUALCASE # for MKS sh
13091 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
13092   emulate sh
13093   NULLCMD=:
13094   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
13095   # is contrary to our usage.  Disable this feature.
13096   alias -g '${1+"$@"}'='"$@"'
13097   setopt NO_GLOB_SUBST
13098 else
13099   case `(set -o) 2>/dev/null` in #(
13100   *posix*) :
13101     set -o posix ;; #(
13102   *) :
13103      ;;
13104 esac
13105 fi
13106
13107
13108 as_nl='
13109 '
13110 export as_nl
13111 # Printing a long string crashes Solaris 7 /usr/bin/printf.
13112 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
13113 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
13114 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
13115 # Prefer a ksh shell builtin over an external printf program on Solaris,
13116 # but without wasting forks for bash or zsh.
13117 if test -z "$BASH_VERSION$ZSH_VERSION" \
13118     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
13119   as_echo='print -r --'
13120   as_echo_n='print -rn --'
13121 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
13122   as_echo='printf %s\n'
13123   as_echo_n='printf %s'
13124 else
13125   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
13126     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
13127     as_echo_n='/usr/ucb/echo -n'
13128   else
13129     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
13130     as_echo_n_body='eval
13131       arg=$1;
13132       case $arg in #(
13133       *"$as_nl"*)
13134         expr "X$arg" : "X\\(.*\\)$as_nl";
13135         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
13136       esac;
13137       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
13138     '
13139     export as_echo_n_body
13140     as_echo_n='sh -c $as_echo_n_body as_echo'
13141   fi
13142   export as_echo_body
13143   as_echo='sh -c $as_echo_body as_echo'
13144 fi
13145
13146 # The user is always right.
13147 if test "${PATH_SEPARATOR+set}" != set; then
13148   PATH_SEPARATOR=:
13149   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
13150     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
13151       PATH_SEPARATOR=';'
13152   }
13153 fi
13154
13155
13156 # IFS
13157 # We need space, tab and new line, in precisely that order.  Quoting is
13158 # there to prevent editors from complaining about space-tab.
13159 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
13160 # splitting by setting IFS to empty value.)
13161 IFS=" ""        $as_nl"
13162
13163 # Find who we are.  Look in the path if we contain no directory separator.
13164 as_myself=
13165 case $0 in #((
13166   *[\\/]* ) as_myself=$0 ;;
13167   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13168 for as_dir in $PATH
13169 do
13170   IFS=$as_save_IFS
13171   test -z "$as_dir" && as_dir=.
13172     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
13173   done
13174 IFS=$as_save_IFS
13175
13176      ;;
13177 esac
13178 # We did not find ourselves, most probably we were run as `sh COMMAND'
13179 # in which case we are not to be found in the path.
13180 if test "x$as_myself" = x; then
13181   as_myself=$0
13182 fi
13183 if test ! -f "$as_myself"; then
13184   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
13185   exit 1
13186 fi
13187
13188 # Unset variables that we do not need and which cause bugs (e.g. in
13189 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
13190 # suppresses any "Segmentation fault" message there.  '((' could
13191 # trigger a bug in pdksh 5.2.14.
13192 for as_var in BASH_ENV ENV MAIL MAILPATH
13193 do eval test x\${$as_var+set} = xset \
13194   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
13195 done
13196 PS1='$ '
13197 PS2='> '
13198 PS4='+ '
13199
13200 # NLS nuisances.
13201 LC_ALL=C
13202 export LC_ALL
13203 LANGUAGE=C
13204 export LANGUAGE
13205
13206 # CDPATH.
13207 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
13208
13209
13210 # as_fn_error STATUS ERROR [LINENO LOG_FD]
13211 # ----------------------------------------
13212 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
13213 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
13214 # script with STATUS, using 1 if that was 0.
13215 as_fn_error ()
13216 {
13217   as_status=$1; test $as_status -eq 0 && as_status=1
13218   if test "$4"; then
13219     as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
13220     $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
13221   fi
13222   $as_echo "$as_me: error: $2" >&2
13223   as_fn_exit $as_status
13224 } # as_fn_error
13225
13226
13227 # as_fn_set_status STATUS
13228 # -----------------------
13229 # Set $? to STATUS, without forking.
13230 as_fn_set_status ()
13231 {
13232   return $1
13233 } # as_fn_set_status
13234
13235 # as_fn_exit STATUS
13236 # -----------------
13237 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
13238 as_fn_exit ()
13239 {
13240   set +e
13241   as_fn_set_status $1
13242   exit $1
13243 } # as_fn_exit
13244
13245 # as_fn_unset VAR
13246 # ---------------
13247 # Portably unset VAR.
13248 as_fn_unset ()
13249 {
13250   { eval $1=; unset $1;}
13251 }
13252 as_unset=as_fn_unset
13253 # as_fn_append VAR VALUE
13254 # ----------------------
13255 # Append the text in VALUE to the end of the definition contained in VAR. Take
13256 # advantage of any shell optimizations that allow amortized linear growth over
13257 # repeated appends, instead of the typical quadratic growth present in naive
13258 # implementations.
13259 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
13260   eval 'as_fn_append ()
13261   {
13262     eval $1+=\$2
13263   }'
13264 else
13265   as_fn_append ()
13266   {
13267     eval $1=\$$1\$2
13268   }
13269 fi # as_fn_append
13270
13271 # as_fn_arith ARG...
13272 # ------------------
13273 # Perform arithmetic evaluation on the ARGs, and store the result in the
13274 # global $as_val. Take advantage of shells that can avoid forks. The arguments
13275 # must be portable across $(()) and expr.
13276 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
13277   eval 'as_fn_arith ()
13278   {
13279     as_val=$(( $* ))
13280   }'
13281 else
13282   as_fn_arith ()
13283   {
13284     as_val=`expr "$@" || test $? -eq 1`
13285   }
13286 fi # as_fn_arith
13287
13288
13289 if expr a : '\(a\)' >/dev/null 2>&1 &&
13290    test "X`expr 00001 : '.*\(...\)'`" = X001; then
13291   as_expr=expr
13292 else
13293   as_expr=false
13294 fi
13295
13296 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
13297   as_basename=basename
13298 else
13299   as_basename=false
13300 fi
13301
13302 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
13303   as_dirname=dirname
13304 else
13305   as_dirname=false
13306 fi
13307
13308 as_me=`$as_basename -- "$0" ||
13309 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
13310          X"$0" : 'X\(//\)$' \| \
13311          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
13312 $as_echo X/"$0" |
13313     sed '/^.*\/\([^/][^/]*\)\/*$/{
13314             s//\1/
13315             q
13316           }
13317           /^X\/\(\/\/\)$/{
13318             s//\1/
13319             q
13320           }
13321           /^X\/\(\/\).*/{
13322             s//\1/
13323             q
13324           }
13325           s/.*/./; q'`
13326
13327 # Avoid depending upon Character Ranges.
13328 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
13329 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
13330 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
13331 as_cr_digits='0123456789'
13332 as_cr_alnum=$as_cr_Letters$as_cr_digits
13333
13334 ECHO_C= ECHO_N= ECHO_T=
13335 case `echo -n x` in #(((((
13336 -n*)
13337   case `echo 'xy\c'` in
13338   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
13339   xy)  ECHO_C='\c';;
13340   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
13341        ECHO_T=' ';;
13342   esac;;
13343 *)
13344   ECHO_N='-n';;
13345 esac
13346
13347 rm -f conf$$ conf$$.exe conf$$.file
13348 if test -d conf$$.dir; then
13349   rm -f conf$$.dir/conf$$.file
13350 else
13351   rm -f conf$$.dir
13352   mkdir conf$$.dir 2>/dev/null
13353 fi
13354 if (echo >conf$$.file) 2>/dev/null; then
13355   if ln -s conf$$.file conf$$ 2>/dev/null; then
13356     as_ln_s='ln -s'
13357     # ... but there are two gotchas:
13358     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
13359     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
13360     # In both cases, we have to default to `cp -pR'.
13361     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
13362       as_ln_s='cp -pR'
13363   elif ln conf$$.file conf$$ 2>/dev/null; then
13364     as_ln_s=ln
13365   else
13366     as_ln_s='cp -pR'
13367   fi
13368 else
13369   as_ln_s='cp -pR'
13370 fi
13371 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
13372 rmdir conf$$.dir 2>/dev/null
13373
13374
13375 # as_fn_mkdir_p
13376 # -------------
13377 # Create "$as_dir" as a directory, including parents if necessary.
13378 as_fn_mkdir_p ()
13379 {
13380
13381   case $as_dir in #(
13382   -*) as_dir=./$as_dir;;
13383   esac
13384   test -d "$as_dir" || eval $as_mkdir_p || {
13385     as_dirs=
13386     while :; do
13387       case $as_dir in #(
13388       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
13389       *) as_qdir=$as_dir;;
13390       esac
13391       as_dirs="'$as_qdir' $as_dirs"
13392       as_dir=`$as_dirname -- "$as_dir" ||
13393 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
13394          X"$as_dir" : 'X\(//\)[^/]' \| \
13395          X"$as_dir" : 'X\(//\)$' \| \
13396          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
13397 $as_echo X"$as_dir" |
13398     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
13399             s//\1/
13400             q
13401           }
13402           /^X\(\/\/\)[^/].*/{
13403             s//\1/
13404             q
13405           }
13406           /^X\(\/\/\)$/{
13407             s//\1/
13408             q
13409           }
13410           /^X\(\/\).*/{
13411             s//\1/
13412             q
13413           }
13414           s/.*/./; q'`
13415       test -d "$as_dir" && break
13416     done
13417     test -z "$as_dirs" || eval "mkdir $as_dirs"
13418   } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
13419
13420
13421 } # as_fn_mkdir_p
13422 if mkdir -p . 2>/dev/null; then
13423   as_mkdir_p='mkdir -p "$as_dir"'
13424 else
13425   test -d ./-p && rmdir ./-p
13426   as_mkdir_p=false
13427 fi
13428
13429
13430 # as_fn_executable_p FILE
13431 # -----------------------
13432 # Test if FILE is an executable regular file.
13433 as_fn_executable_p ()
13434 {
13435   test -f "$1" && test -x "$1"
13436 } # as_fn_executable_p
13437 as_test_x='test -x'
13438 as_executable_p=as_fn_executable_p
13439
13440 # Sed expression to map a string onto a valid CPP name.
13441 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
13442
13443 # Sed expression to map a string onto a valid variable name.
13444 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
13445
13446
13447 exec 6>&1
13448 ## ----------------------------------- ##
13449 ## Main body of $CONFIG_STATUS script. ##
13450 ## ----------------------------------- ##
13451 _ASEOF
13452 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
13453
13454 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13455 # Save the log message, to keep $0 and so on meaningful, and to
13456 # report actual input values of CONFIG_FILES etc. instead of their
13457 # values after options handling.
13458 ac_log="
13459 This file was extended by $as_me, which was
13460 generated by GNU Autoconf 2.69.  Invocation command line was
13461
13462   CONFIG_FILES    = $CONFIG_FILES
13463   CONFIG_HEADERS  = $CONFIG_HEADERS
13464   CONFIG_LINKS    = $CONFIG_LINKS
13465   CONFIG_COMMANDS = $CONFIG_COMMANDS
13466   $ $0 $@
13467
13468 on `(hostname || uname -n) 2>/dev/null | sed 1q`
13469 "
13470
13471 _ACEOF
13472
13473 case $ac_config_files in *"
13474 "*) set x $ac_config_files; shift; ac_config_files=$*;;
13475 esac
13476
13477 case $ac_config_headers in *"
13478 "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
13479 esac
13480
13481
13482 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13483 # Files that config.status was made for.
13484 config_files="$ac_config_files"
13485 config_headers="$ac_config_headers"
13486 config_commands="$ac_config_commands"
13487
13488 _ACEOF
13489
13490 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13491 ac_cs_usage="\
13492 \`$as_me' instantiates files and other configuration actions
13493 from templates according to the current configuration.  Unless the files
13494 and actions are specified as TAGs, all are instantiated by default.
13495
13496 Usage: $0 [OPTION]... [TAG]...
13497
13498   -h, --help       print this help, then exit
13499   -V, --version    print version number and configuration settings, then exit
13500       --config     print configuration, then exit
13501   -q, --quiet, --silent
13502                    do not print progress messages
13503   -d, --debug      don't remove temporary files
13504       --recheck    update $as_me by reconfiguring in the same conditions
13505       --file=FILE[:TEMPLATE]
13506                    instantiate the configuration file FILE
13507       --header=FILE[:TEMPLATE]
13508                    instantiate the configuration header FILE
13509
13510 Configuration files:
13511 $config_files
13512
13513 Configuration headers:
13514 $config_headers
13515
13516 Configuration commands:
13517 $config_commands
13518
13519 Report bugs to the package provider."
13520
13521 _ACEOF
13522 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13523 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
13524 ac_cs_version="\\
13525 config.status
13526 configured by $0, generated by GNU Autoconf 2.69,
13527   with options \\"\$ac_cs_config\\"
13528
13529 Copyright (C) 2012 Free Software Foundation, Inc.
13530 This config.status script is free software; the Free Software Foundation
13531 gives unlimited permission to copy, distribute and modify it."
13532
13533 ac_pwd='$ac_pwd'
13534 srcdir='$srcdir'
13535 INSTALL='$INSTALL'
13536 AWK='$AWK'
13537 test -n "\$AWK" || AWK=awk
13538 _ACEOF
13539
13540 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13541 # The default lists apply if the user does not specify any file.
13542 ac_need_defaults=:
13543 while test $# != 0
13544 do
13545   case $1 in
13546   --*=?*)
13547     ac_option=`expr "X$1" : 'X\([^=]*\)='`
13548     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
13549     ac_shift=:
13550     ;;
13551   --*=)
13552     ac_option=`expr "X$1" : 'X\([^=]*\)='`
13553     ac_optarg=
13554     ac_shift=:
13555     ;;
13556   *)
13557     ac_option=$1
13558     ac_optarg=$2
13559     ac_shift=shift
13560     ;;
13561   esac
13562
13563   case $ac_option in
13564   # Handling of the options.
13565   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
13566     ac_cs_recheck=: ;;
13567   --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
13568     $as_echo "$ac_cs_version"; exit ;;
13569   --config | --confi | --conf | --con | --co | --c )
13570     $as_echo "$ac_cs_config"; exit ;;
13571   --debug | --debu | --deb | --de | --d | -d )
13572     debug=: ;;
13573   --file | --fil | --fi | --f )
13574     $ac_shift
13575     case $ac_optarg in
13576     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
13577     '') as_fn_error $? "missing file argument" ;;
13578     esac
13579     as_fn_append CONFIG_FILES " '$ac_optarg'"
13580     ac_need_defaults=false;;
13581   --header | --heade | --head | --hea )
13582     $ac_shift
13583     case $ac_optarg in
13584     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
13585     esac
13586     as_fn_append CONFIG_HEADERS " '$ac_optarg'"
13587     ac_need_defaults=false;;
13588   --he | --h)
13589     # Conflict between --help and --header
13590     as_fn_error $? "ambiguous option: \`$1'
13591 Try \`$0 --help' for more information.";;
13592   --help | --hel | -h )
13593     $as_echo "$ac_cs_usage"; exit ;;
13594   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
13595   | -silent | --silent | --silen | --sile | --sil | --si | --s)
13596     ac_cs_silent=: ;;
13597
13598   # This is an error.
13599   -*) as_fn_error $? "unrecognized option: \`$1'
13600 Try \`$0 --help' for more information." ;;
13601
13602   *) as_fn_append ac_config_targets " $1"
13603      ac_need_defaults=false ;;
13604
13605   esac
13606   shift
13607 done
13608
13609 ac_configure_extra_args=
13610
13611 if $ac_cs_silent; then
13612   exec 6>/dev/null
13613   ac_configure_extra_args="$ac_configure_extra_args --silent"
13614 fi
13615
13616 _ACEOF
13617 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13618 if \$ac_cs_recheck; then
13619   set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
13620   shift
13621   \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
13622   CONFIG_SHELL='$SHELL'
13623   export CONFIG_SHELL
13624   exec "\$@"
13625 fi
13626
13627 _ACEOF
13628 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13629 exec 5>>config.log
13630 {
13631   echo
13632   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
13633 ## Running $as_me. ##
13634 _ASBOX
13635   $as_echo "$ac_log"
13636 } >&5
13637
13638 _ACEOF
13639 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13640 #
13641 # INIT-COMMANDS
13642 #
13643 ac_aux_dir=$ac_aux_dir DEPDIR=$DEPDIR
13644
13645
13646 # The HP-UX ksh and POSIX shell print the target directory to stdout
13647 # if CDPATH is set.
13648 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
13649
13650 sed_quote_subst='$sed_quote_subst'
13651 double_quote_subst='$double_quote_subst'
13652 delay_variable_subst='$delay_variable_subst'
13653 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`'
13654 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`'
13655 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`'
13656 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`'
13657 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`'
13658 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`'
13659 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`'
13660 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`'
13661 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`'
13662 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`'
13663 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`'
13664 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`'
13665 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`'
13666 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`'
13667 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`'
13668 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`'
13669 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`'
13670 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`'
13671 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`'
13672 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`'
13673 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`'
13674 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`'
13675 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`'
13676 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`'
13677 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`'
13678 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`'
13679 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`'
13680 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`'
13681 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`'
13682 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`'
13683 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`'
13684 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`'
13685 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`'
13686 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`'
13687 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`'
13688 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`'
13689 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`'
13690 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`'
13691 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
13692 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`'
13693 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`'
13694 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`'
13695 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`'
13696 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`'
13697 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`'
13698 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`'
13699 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`'
13700 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`'
13701 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"`'
13702 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`'
13703 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`'
13704 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`'
13705 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`'
13706 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`'
13707 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`'
13708 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`'
13709 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`'
13710 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`'
13711 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`'
13712 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`'
13713 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`'
13714 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`'
13715 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`'
13716 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`'
13717 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
13718 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`'
13719 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`'
13720 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`'
13721 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`'
13722 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`'
13723 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`'
13724 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
13725 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`'
13726 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`'
13727 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`'
13728 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`'
13729 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`'
13730 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`'
13731 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`'
13732 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`'
13733 hardcode_libdir_flag_spec_ld='`$ECHO "$hardcode_libdir_flag_spec_ld" | $SED "$delay_single_quote_subst"`'
13734 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`'
13735 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`'
13736 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`'
13737 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`'
13738 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`'
13739 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`'
13740 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`'
13741 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`'
13742 fix_srcfile_path='`$ECHO "$fix_srcfile_path" | $SED "$delay_single_quote_subst"`'
13743 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`'
13744 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`'
13745 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`'
13746 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`'
13747 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`'
13748 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`'
13749 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`'
13750 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`'
13751 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`'
13752 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`'
13753 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`'
13754 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`'
13755 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`'
13756 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`'
13757 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`'
13758 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`'
13759 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`'
13760 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`'
13761 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
13762 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`'
13763 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`'
13764 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`'
13765 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`'
13766 sys_lib_dlsearch_path_spec='`$ECHO "$sys_lib_dlsearch_path_spec" | $SED "$delay_single_quote_subst"`'
13767 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`'
13768 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`'
13769 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`'
13770 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`'
13771 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`'
13772 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`'
13773
13774 LTCC='$LTCC'
13775 LTCFLAGS='$LTCFLAGS'
13776 compiler='$compiler_DEFAULT'
13777
13778 # A function that is used when there is no print builtin or printf.
13779 func_fallback_echo ()
13780 {
13781   eval 'cat <<_LTECHO_EOF
13782 \$1
13783 _LTECHO_EOF'
13784 }
13785
13786 # Quote evaled strings.
13787 for var in SHELL \
13788 ECHO \
13789 SED \
13790 GREP \
13791 EGREP \
13792 FGREP \
13793 LD \
13794 NM \
13795 LN_S \
13796 lt_SP2NL \
13797 lt_NL2SP \
13798 reload_flag \
13799 OBJDUMP \
13800 deplibs_check_method \
13801 file_magic_cmd \
13802 AR \
13803 AR_FLAGS \
13804 STRIP \
13805 RANLIB \
13806 CC \
13807 CFLAGS \
13808 compiler \
13809 lt_cv_sys_global_symbol_pipe \
13810 lt_cv_sys_global_symbol_to_cdecl \
13811 lt_cv_sys_global_symbol_to_c_name_address \
13812 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \
13813 lt_prog_compiler_no_builtin_flag \
13814 lt_prog_compiler_wl \
13815 lt_prog_compiler_pic \
13816 lt_prog_compiler_static \
13817 lt_cv_prog_compiler_c_o \
13818 need_locks \
13819 DSYMUTIL \
13820 NMEDIT \
13821 LIPO \
13822 OTOOL \
13823 OTOOL64 \
13824 shrext_cmds \
13825 export_dynamic_flag_spec \
13826 whole_archive_flag_spec \
13827 compiler_needs_object \
13828 with_gnu_ld \
13829 allow_undefined_flag \
13830 no_undefined_flag \
13831 hardcode_libdir_flag_spec \
13832 hardcode_libdir_flag_spec_ld \
13833 hardcode_libdir_separator \
13834 fix_srcfile_path \
13835 exclude_expsyms \
13836 include_expsyms \
13837 file_list_spec \
13838 variables_saved_for_relink \
13839 libname_spec \
13840 library_names_spec \
13841 soname_spec \
13842 install_override_mode \
13843 finish_eval \
13844 old_striplib \
13845 striplib; do
13846     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
13847     *[\\\\\\\`\\"\\\$]*)
13848       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\""
13849       ;;
13850     *)
13851       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
13852       ;;
13853     esac
13854 done
13855
13856 # Double-quote double-evaled strings.
13857 for var in reload_cmds \
13858 old_postinstall_cmds \
13859 old_postuninstall_cmds \
13860 old_archive_cmds \
13861 extract_expsyms_cmds \
13862 old_archive_from_new_cmds \
13863 old_archive_from_expsyms_cmds \
13864 archive_cmds \
13865 archive_expsym_cmds \
13866 module_cmds \
13867 module_expsym_cmds \
13868 export_symbols_cmds \
13869 prelink_cmds \
13870 postinstall_cmds \
13871 postuninstall_cmds \
13872 finish_cmds \
13873 sys_lib_search_path_spec \
13874 sys_lib_dlsearch_path_spec; do
13875     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
13876     *[\\\\\\\`\\"\\\$]*)
13877       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\""
13878       ;;
13879     *)
13880       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
13881       ;;
13882     esac
13883 done
13884
13885 ac_aux_dir='$ac_aux_dir'
13886 xsi_shell='$xsi_shell'
13887 lt_shell_append='$lt_shell_append'
13888
13889 # See if we are running on zsh, and set the options which allow our
13890 # commands through without removal of \ escapes INIT.
13891 if test -n "\${ZSH_VERSION+set}" ; then
13892    setopt NO_GLOB_SUBST
13893 fi
13894
13895
13896     PACKAGE='$PACKAGE'
13897     VERSION='$VERSION'
13898     TIMESTAMP='$TIMESTAMP'
13899     RM='$RM'
13900     ofile='$ofile'
13901
13902
13903
13904
13905 _ACEOF
13906
13907 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13908
13909 # Handling of arguments.
13910 for ac_config_target in $ac_config_targets
13911 do
13912   case $ac_config_target in
13913     "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.in" ;;
13914     "depdir") CONFIG_COMMANDS="$CONFIG_COMMANDS depdir" ;;
13915     "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;;
13916     "Makefile.sim") CONFIG_FILES="$CONFIG_FILES Makefile.sim:Makefile.in" ;;
13917     "Make-common.sim") CONFIG_FILES="$CONFIG_FILES Make-common.sim:../common/Make-common.in" ;;
13918     ".gdbinit") CONFIG_FILES="$CONFIG_FILES .gdbinit:../common/gdbinit.in" ;;
13919     "Makefile") CONFIG_COMMANDS="$CONFIG_COMMANDS Makefile" ;;
13920     "stamp-h") CONFIG_COMMANDS="$CONFIG_COMMANDS stamp-h" ;;
13921
13922   *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
13923   esac
13924 done
13925
13926
13927 # If the user did not use the arguments to specify the items to instantiate,
13928 # then the envvar interface is used.  Set only those that are not.
13929 # We use the long form for the default assignment because of an extremely
13930 # bizarre bug on SunOS 4.1.3.
13931 if $ac_need_defaults; then
13932   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
13933   test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
13934   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
13935 fi
13936
13937 # Have a temporary directory for convenience.  Make it in the build tree
13938 # simply because there is no reason against having it here, and in addition,
13939 # creating and moving files from /tmp can sometimes cause problems.
13940 # Hook for its removal unless debugging.
13941 # Note that there is a small window in which the directory will not be cleaned:
13942 # after its creation but before its name has been assigned to `$tmp'.
13943 $debug ||
13944 {
13945   tmp= ac_tmp=
13946   trap 'exit_status=$?
13947   : "${ac_tmp:=$tmp}"
13948   { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
13949 ' 0
13950   trap 'as_fn_exit 1' 1 2 13 15
13951 }
13952 # Create a (secure) tmp directory for tmp files.
13953
13954 {
13955   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
13956   test -d "$tmp"
13957 }  ||
13958 {
13959   tmp=./conf$$-$RANDOM
13960   (umask 077 && mkdir "$tmp")
13961 } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
13962 ac_tmp=$tmp
13963
13964 # Set up the scripts for CONFIG_FILES section.
13965 # No need to generate them if there are no CONFIG_FILES.
13966 # This happens for instance with `./config.status config.h'.
13967 if test -n "$CONFIG_FILES"; then
13968
13969
13970 ac_cr=`echo X | tr X '\015'`
13971 # On cygwin, bash can eat \r inside `` if the user requested igncr.
13972 # But we know of no other shell where ac_cr would be empty at this
13973 # point, so we can use a bashism as a fallback.
13974 if test "x$ac_cr" = x; then
13975   eval ac_cr=\$\'\\r\'
13976 fi
13977 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
13978 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
13979   ac_cs_awk_cr='\\r'
13980 else
13981   ac_cs_awk_cr=$ac_cr
13982 fi
13983
13984 echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
13985 _ACEOF
13986
13987
13988 {
13989   echo "cat >conf$$subs.awk <<_ACEOF" &&
13990   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
13991   echo "_ACEOF"
13992 } >conf$$subs.sh ||
13993   as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
13994 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
13995 ac_delim='%!_!# '
13996 for ac_last_try in false false false false false :; do
13997   . ./conf$$subs.sh ||
13998     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
13999
14000   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
14001   if test $ac_delim_n = $ac_delim_num; then
14002     break
14003   elif $ac_last_try; then
14004     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
14005   else
14006     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
14007   fi
14008 done
14009 rm -f conf$$subs.sh
14010
14011 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14012 cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
14013 _ACEOF
14014 sed -n '
14015 h
14016 s/^/S["/; s/!.*/"]=/
14017 p
14018 g
14019 s/^[^!]*!//
14020 :repl
14021 t repl
14022 s/'"$ac_delim"'$//
14023 t delim
14024 :nl
14025 h
14026 s/\(.\{148\}\)..*/\1/
14027 t more1
14028 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
14029 p
14030 n
14031 b repl
14032 :more1
14033 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
14034 p
14035 g
14036 s/.\{148\}//
14037 t nl
14038 :delim
14039 h
14040 s/\(.\{148\}\)..*/\1/
14041 t more2
14042 s/["\\]/\\&/g; s/^/"/; s/$/"/
14043 p
14044 b
14045 :more2
14046 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
14047 p
14048 g
14049 s/.\{148\}//
14050 t delim
14051 ' <conf$$subs.awk | sed '
14052 /^[^""]/{
14053   N
14054   s/\n//
14055 }
14056 ' >>$CONFIG_STATUS || ac_write_fail=1
14057 rm -f conf$$subs.awk
14058 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14059 _ACAWK
14060 cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
14061   for (key in S) S_is_set[key] = 1
14062   FS = "\a"
14063
14064 }
14065 {
14066   line = $ 0
14067   nfields = split(line, field, "@")
14068   substed = 0
14069   len = length(field[1])
14070   for (i = 2; i < nfields; i++) {
14071     key = field[i]
14072     keylen = length(key)
14073     if (S_is_set[key]) {
14074       value = S[key]
14075       line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
14076       len += length(value) + length(field[++i])
14077       substed = 1
14078     } else
14079       len += 1 + keylen
14080   }
14081
14082   print line
14083 }
14084
14085 _ACAWK
14086 _ACEOF
14087 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14088 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
14089   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
14090 else
14091   cat
14092 fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
14093   || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
14094 _ACEOF
14095
14096 # VPATH may cause trouble with some makes, so we remove sole $(srcdir),
14097 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
14098 # trailing colons and then remove the whole line if VPATH becomes empty
14099 # (actually we leave an empty line to preserve line numbers).
14100 if test "x$srcdir" = x.; then
14101   ac_vpsub='/^[  ]*VPATH[        ]*=[    ]*/{
14102 h
14103 s///
14104 s/^/:/
14105 s/[      ]*$/:/
14106 s/:\$(srcdir):/:/g
14107 s/:\${srcdir}:/:/g
14108 s/:@srcdir@:/:/g
14109 s/^:*//
14110 s/:*$//
14111 x
14112 s/\(=[   ]*\).*/\1/
14113 G
14114 s/\n//
14115 s/^[^=]*=[       ]*$//
14116 }'
14117 fi
14118
14119 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14120 fi # test -n "$CONFIG_FILES"
14121
14122 # Set up the scripts for CONFIG_HEADERS section.
14123 # No need to generate them if there are no CONFIG_HEADERS.
14124 # This happens for instance with `./config.status Makefile'.
14125 if test -n "$CONFIG_HEADERS"; then
14126 cat >"$ac_tmp/defines.awk" <<\_ACAWK ||
14127 BEGIN {
14128 _ACEOF
14129
14130 # Transform confdefs.h into an awk script `defines.awk', embedded as
14131 # here-document in config.status, that substitutes the proper values into
14132 # config.h.in to produce config.h.
14133
14134 # Create a delimiter string that does not exist in confdefs.h, to ease
14135 # handling of long lines.
14136 ac_delim='%!_!# '
14137 for ac_last_try in false false :; do
14138   ac_tt=`sed -n "/$ac_delim/p" confdefs.h`
14139   if test -z "$ac_tt"; then
14140     break
14141   elif $ac_last_try; then
14142     as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
14143   else
14144     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
14145   fi
14146 done
14147
14148 # For the awk script, D is an array of macro values keyed by name,
14149 # likewise P contains macro parameters if any.  Preserve backslash
14150 # newline sequences.
14151
14152 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
14153 sed -n '
14154 s/.\{148\}/&'"$ac_delim"'/g
14155 t rset
14156 :rset
14157 s/^[     ]*#[    ]*define[       ][      ]*/ /
14158 t def
14159 d
14160 :def
14161 s/\\$//
14162 t bsnl
14163 s/["\\]/\\&/g
14164 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
14165 D["\1"]=" \3"/p
14166 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2"/p
14167 d
14168 :bsnl
14169 s/["\\]/\\&/g
14170 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
14171 D["\1"]=" \3\\\\\\n"\\/p
14172 t cont
14173 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
14174 t cont
14175 d
14176 :cont
14177 n
14178 s/.\{148\}/&'"$ac_delim"'/g
14179 t clear
14180 :clear
14181 s/\\$//
14182 t bsnlc
14183 s/["\\]/\\&/g; s/^/"/; s/$/"/p
14184 d
14185 :bsnlc
14186 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
14187 b cont
14188 ' <confdefs.h | sed '
14189 s/'"$ac_delim"'/"\\\
14190 "/g' >>$CONFIG_STATUS || ac_write_fail=1
14191
14192 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14193   for (key in D) D_is_set[key] = 1
14194   FS = "\a"
14195 }
14196 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
14197   line = \$ 0
14198   split(line, arg, " ")
14199   if (arg[1] == "#") {
14200     defundef = arg[2]
14201     mac1 = arg[3]
14202   } else {
14203     defundef = substr(arg[1], 2)
14204     mac1 = arg[2]
14205   }
14206   split(mac1, mac2, "(") #)
14207   macro = mac2[1]
14208   prefix = substr(line, 1, index(line, defundef) - 1)
14209   if (D_is_set[macro]) {
14210     # Preserve the white space surrounding the "#".
14211     print prefix "define", macro P[macro] D[macro]
14212     next
14213   } else {
14214     # Replace #undef with comments.  This is necessary, for example,
14215     # in the case of _POSIX_SOURCE, which is predefined and required
14216     # on some systems where configure will not decide to define it.
14217     if (defundef == "undef") {
14218       print "/*", prefix defundef, macro, "*/"
14219       next
14220     }
14221   }
14222 }
14223 { print }
14224 _ACAWK
14225 _ACEOF
14226 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14227   as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
14228 fi # test -n "$CONFIG_HEADERS"
14229
14230
14231 eval set X "  :F $CONFIG_FILES  :H $CONFIG_HEADERS    :C $CONFIG_COMMANDS"
14232 shift
14233 for ac_tag
14234 do
14235   case $ac_tag in
14236   :[FHLC]) ac_mode=$ac_tag; continue;;
14237   esac
14238   case $ac_mode$ac_tag in
14239   :[FHL]*:*);;
14240   :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
14241   :[FH]-) ac_tag=-:-;;
14242   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
14243   esac
14244   ac_save_IFS=$IFS
14245   IFS=:
14246   set x $ac_tag
14247   IFS=$ac_save_IFS
14248   shift
14249   ac_file=$1
14250   shift
14251
14252   case $ac_mode in
14253   :L) ac_source=$1;;
14254   :[FH])
14255     ac_file_inputs=
14256     for ac_f
14257     do
14258       case $ac_f in
14259       -) ac_f="$ac_tmp/stdin";;
14260       *) # Look for the file first in the build tree, then in the source tree
14261          # (if the path is not absolute).  The absolute path cannot be DOS-style,
14262          # because $ac_f cannot contain `:'.
14263          test -f "$ac_f" ||
14264            case $ac_f in
14265            [\\/$]*) false;;
14266            *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
14267            esac ||
14268            as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
14269       esac
14270       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
14271       as_fn_append ac_file_inputs " '$ac_f'"
14272     done
14273
14274     # Let's still pretend it is `configure' which instantiates (i.e., don't
14275     # use $as_me), people would be surprised to read:
14276     #    /* config.h.  Generated by config.status.  */
14277     configure_input='Generated from '`
14278           $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
14279         `' by configure.'
14280     if test x"$ac_file" != x-; then
14281       configure_input="$ac_file.  $configure_input"
14282       { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
14283 $as_echo "$as_me: creating $ac_file" >&6;}
14284     fi
14285     # Neutralize special characters interpreted by sed in replacement strings.
14286     case $configure_input in #(
14287     *\&* | *\|* | *\\* )
14288        ac_sed_conf_input=`$as_echo "$configure_input" |
14289        sed 's/[\\\\&|]/\\\\&/g'`;; #(
14290     *) ac_sed_conf_input=$configure_input;;
14291     esac
14292
14293     case $ac_tag in
14294     *:-:* | *:-) cat >"$ac_tmp/stdin" \
14295       || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
14296     esac
14297     ;;
14298   esac
14299
14300   ac_dir=`$as_dirname -- "$ac_file" ||
14301 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
14302          X"$ac_file" : 'X\(//\)[^/]' \| \
14303          X"$ac_file" : 'X\(//\)$' \| \
14304          X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
14305 $as_echo X"$ac_file" |
14306     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
14307             s//\1/
14308             q
14309           }
14310           /^X\(\/\/\)[^/].*/{
14311             s//\1/
14312             q
14313           }
14314           /^X\(\/\/\)$/{
14315             s//\1/
14316             q
14317           }
14318           /^X\(\/\).*/{
14319             s//\1/
14320             q
14321           }
14322           s/.*/./; q'`
14323   as_dir="$ac_dir"; as_fn_mkdir_p
14324   ac_builddir=.
14325
14326 case "$ac_dir" in
14327 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
14328 *)
14329   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
14330   # A ".." for each directory in $ac_dir_suffix.
14331   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
14332   case $ac_top_builddir_sub in
14333   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
14334   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
14335   esac ;;
14336 esac
14337 ac_abs_top_builddir=$ac_pwd
14338 ac_abs_builddir=$ac_pwd$ac_dir_suffix
14339 # for backward compatibility:
14340 ac_top_builddir=$ac_top_build_prefix
14341
14342 case $srcdir in
14343   .)  # We are building in place.
14344     ac_srcdir=.
14345     ac_top_srcdir=$ac_top_builddir_sub
14346     ac_abs_top_srcdir=$ac_pwd ;;
14347   [\\/]* | ?:[\\/]* )  # Absolute name.
14348     ac_srcdir=$srcdir$ac_dir_suffix;
14349     ac_top_srcdir=$srcdir
14350     ac_abs_top_srcdir=$srcdir ;;
14351   *) # Relative name.
14352     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
14353     ac_top_srcdir=$ac_top_build_prefix$srcdir
14354     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
14355 esac
14356 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
14357
14358
14359   case $ac_mode in
14360   :F)
14361   #
14362   # CONFIG_FILE
14363   #
14364
14365   case $INSTALL in
14366   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
14367   *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
14368   esac
14369 _ACEOF
14370
14371 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14372 # If the template does not know about datarootdir, expand it.
14373 # FIXME: This hack should be removed a few years after 2.60.
14374 ac_datarootdir_hack=; ac_datarootdir_seen=
14375 ac_sed_dataroot='
14376 /datarootdir/ {
14377   p
14378   q
14379 }
14380 /@datadir@/p
14381 /@docdir@/p
14382 /@infodir@/p
14383 /@localedir@/p
14384 /@mandir@/p'
14385 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
14386 *datarootdir*) ac_datarootdir_seen=yes;;
14387 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
14388   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
14389 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
14390 _ACEOF
14391 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14392   ac_datarootdir_hack='
14393   s&@datadir@&$datadir&g
14394   s&@docdir@&$docdir&g
14395   s&@infodir@&$infodir&g
14396   s&@localedir@&$localedir&g
14397   s&@mandir@&$mandir&g
14398   s&\\\${datarootdir}&$datarootdir&g' ;;
14399 esac
14400 _ACEOF
14401
14402 # Neutralize VPATH when `$srcdir' = `.'.
14403 # Shell code in configure.ac might set extrasub.
14404 # FIXME: do we really want to maintain this feature?
14405 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14406 ac_sed_extra="$ac_vpsub
14407 $extrasub
14408 _ACEOF
14409 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14410 :t
14411 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
14412 s|@configure_input@|$ac_sed_conf_input|;t t
14413 s&@top_builddir@&$ac_top_builddir_sub&;t t
14414 s&@top_build_prefix@&$ac_top_build_prefix&;t t
14415 s&@srcdir@&$ac_srcdir&;t t
14416 s&@abs_srcdir@&$ac_abs_srcdir&;t t
14417 s&@top_srcdir@&$ac_top_srcdir&;t t
14418 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
14419 s&@builddir@&$ac_builddir&;t t
14420 s&@abs_builddir@&$ac_abs_builddir&;t t
14421 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
14422 s&@INSTALL@&$ac_INSTALL&;t t
14423 $ac_datarootdir_hack
14424 "
14425 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
14426   >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
14427
14428 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
14429   { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
14430   { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' \
14431       "$ac_tmp/out"`; test -z "$ac_out"; } &&
14432   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
14433 which seems to be undefined.  Please make sure it is defined" >&5
14434 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
14435 which seems to be undefined.  Please make sure it is defined" >&2;}
14436
14437   rm -f "$ac_tmp/stdin"
14438   case $ac_file in
14439   -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
14440   *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
14441   esac \
14442   || as_fn_error $? "could not create $ac_file" "$LINENO" 5
14443  ;;
14444   :H)
14445   #
14446   # CONFIG_HEADER
14447   #
14448   if test x"$ac_file" != x-; then
14449     {
14450       $as_echo "/* $configure_input  */" \
14451       && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
14452     } >"$ac_tmp/config.h" \
14453       || as_fn_error $? "could not create $ac_file" "$LINENO" 5
14454     if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then
14455       { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
14456 $as_echo "$as_me: $ac_file is unchanged" >&6;}
14457     else
14458       rm -f "$ac_file"
14459       mv "$ac_tmp/config.h" "$ac_file" \
14460         || as_fn_error $? "could not create $ac_file" "$LINENO" 5
14461     fi
14462   else
14463     $as_echo "/* $configure_input  */" \
14464       && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
14465       || as_fn_error $? "could not create -" "$LINENO" 5
14466   fi
14467  ;;
14468
14469   :C)  { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
14470 $as_echo "$as_me: executing $ac_file commands" >&6;}
14471  ;;
14472   esac
14473
14474
14475   case $ac_file$ac_mode in
14476     "depdir":C) $SHELL $ac_aux_dir/mkinstalldirs $DEPDIR ;;
14477     "libtool":C)
14478
14479     # See if we are running on zsh, and set the options which allow our
14480     # commands through without removal of \ escapes.
14481     if test -n "${ZSH_VERSION+set}" ; then
14482       setopt NO_GLOB_SUBST
14483     fi
14484
14485     cfgfile="${ofile}T"
14486     trap "$RM \"$cfgfile\"; exit 1" 1 2 15
14487     $RM "$cfgfile"
14488
14489     cat <<_LT_EOF >> "$cfgfile"
14490 #! $SHELL
14491
14492 # `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
14493 # Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION
14494 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
14495 # NOTE: Changes made to this file will be lost: look at ltmain.sh.
14496 #
14497 #   Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
14498 #                 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
14499 #   Written by Gordon Matzigkeit, 1996
14500 #
14501 #   This file is part of GNU Libtool.
14502 #
14503 # GNU Libtool is free software; you can redistribute it and/or
14504 # modify it under the terms of the GNU General Public License as
14505 # published by the Free Software Foundation; either version 2 of
14506 # the License, or (at your option) any later version.
14507 #
14508 # As a special exception to the GNU General Public License,
14509 # if you distribute this file as part of a program or library that
14510 # is built using GNU Libtool, you may include this file under the
14511 # same distribution terms that you use for the rest of that program.
14512 #
14513 # GNU Libtool is distributed in the hope that it will be useful,
14514 # but WITHOUT ANY WARRANTY; without even the implied warranty of
14515 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
14516 # GNU General Public License for more details.
14517 #
14518 # You should have received a copy of the GNU General Public License
14519 # along with GNU Libtool; see the file COPYING.  If not, a copy
14520 # can be downloaded from http://www.gnu.org/licenses/gpl.html, or
14521 # obtained by writing to the Free Software Foundation, Inc.,
14522 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
14523
14524
14525 # The names of the tagged configurations supported by this script.
14526 available_tags=""
14527
14528 # ### BEGIN LIBTOOL CONFIG
14529
14530 # Which release of libtool.m4 was used?
14531 macro_version=$macro_version
14532 macro_revision=$macro_revision
14533
14534 # Whether or not to build shared libraries.
14535 build_libtool_libs=$enable_shared
14536
14537 # Whether or not to build static libraries.
14538 build_old_libs=$enable_static
14539
14540 # What type of objects to build.
14541 pic_mode=$pic_mode
14542
14543 # Whether or not to optimize for fast installation.
14544 fast_install=$enable_fast_install
14545
14546 # Shell to use when invoking shell scripts.
14547 SHELL=$lt_SHELL
14548
14549 # An echo program that protects backslashes.
14550 ECHO=$lt_ECHO
14551
14552 # The host system.
14553 host_alias=$host_alias
14554 host=$host
14555 host_os=$host_os
14556
14557 # The build system.
14558 build_alias=$build_alias
14559 build=$build
14560 build_os=$build_os
14561
14562 # A sed program that does not truncate output.
14563 SED=$lt_SED
14564
14565 # Sed that helps us avoid accidentally triggering echo(1) options like -n.
14566 Xsed="\$SED -e 1s/^X//"
14567
14568 # A grep program that handles long lines.
14569 GREP=$lt_GREP
14570
14571 # An ERE matcher.
14572 EGREP=$lt_EGREP
14573
14574 # A literal string matcher.
14575 FGREP=$lt_FGREP
14576
14577 # A BSD- or MS-compatible name lister.
14578 NM=$lt_NM
14579
14580 # Whether we need soft or hard links.
14581 LN_S=$lt_LN_S
14582
14583 # What is the maximum length of a command?
14584 max_cmd_len=$max_cmd_len
14585
14586 # Object file suffix (normally "o").
14587 objext=$ac_objext
14588
14589 # Executable file suffix (normally "").
14590 exeext=$exeext
14591
14592 # whether the shell understands "unset".
14593 lt_unset=$lt_unset
14594
14595 # turn spaces into newlines.
14596 SP2NL=$lt_lt_SP2NL
14597
14598 # turn newlines into spaces.
14599 NL2SP=$lt_lt_NL2SP
14600
14601 # An object symbol dumper.
14602 OBJDUMP=$lt_OBJDUMP
14603
14604 # Method to check whether dependent libraries are shared objects.
14605 deplibs_check_method=$lt_deplibs_check_method
14606
14607 # Command to use when deplibs_check_method == "file_magic".
14608 file_magic_cmd=$lt_file_magic_cmd
14609
14610 # The archiver.
14611 AR=$lt_AR
14612 AR_FLAGS=$lt_AR_FLAGS
14613
14614 # A symbol stripping program.
14615 STRIP=$lt_STRIP
14616
14617 # Commands used to install an old-style archive.
14618 RANLIB=$lt_RANLIB
14619 old_postinstall_cmds=$lt_old_postinstall_cmds
14620 old_postuninstall_cmds=$lt_old_postuninstall_cmds
14621
14622 # Whether to use a lock for old archive extraction.
14623 lock_old_archive_extraction=$lock_old_archive_extraction
14624
14625 # A C compiler.
14626 LTCC=$lt_CC
14627
14628 # LTCC compiler flags.
14629 LTCFLAGS=$lt_CFLAGS
14630
14631 # Take the output of nm and produce a listing of raw symbols and C names.
14632 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
14633
14634 # Transform the output of nm in a proper C declaration.
14635 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
14636
14637 # Transform the output of nm in a C name address pair.
14638 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
14639
14640 # Transform the output of nm in a C name address pair when lib prefix is needed.
14641 global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix
14642
14643 # The name of the directory that contains temporary libtool files.
14644 objdir=$objdir
14645
14646 # Used to examine libraries when file_magic_cmd begins with "file".
14647 MAGIC_CMD=$MAGIC_CMD
14648
14649 # Must we lock files when doing compilation?
14650 need_locks=$lt_need_locks
14651
14652 # Tool to manipulate archived DWARF debug symbol files on Mac OS X.
14653 DSYMUTIL=$lt_DSYMUTIL
14654
14655 # Tool to change global to local symbols on Mac OS X.
14656 NMEDIT=$lt_NMEDIT
14657
14658 # Tool to manipulate fat objects and archives on Mac OS X.
14659 LIPO=$lt_LIPO
14660
14661 # ldd/readelf like tool for Mach-O binaries on Mac OS X.
14662 OTOOL=$lt_OTOOL
14663
14664 # ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4.
14665 OTOOL64=$lt_OTOOL64
14666
14667 # Old archive suffix (normally "a").
14668 libext=$libext
14669
14670 # Shared library suffix (normally ".so").
14671 shrext_cmds=$lt_shrext_cmds
14672
14673 # The commands to extract the exported symbol list from a shared archive.
14674 extract_expsyms_cmds=$lt_extract_expsyms_cmds
14675
14676 # Variables whose values should be saved in libtool wrapper scripts and
14677 # restored at link time.
14678 variables_saved_for_relink=$lt_variables_saved_for_relink
14679
14680 # Do we need the "lib" prefix for modules?
14681 need_lib_prefix=$need_lib_prefix
14682
14683 # Do we need a version for libraries?
14684 need_version=$need_version
14685
14686 # Library versioning type.
14687 version_type=$version_type
14688
14689 # Shared library runtime path variable.
14690 runpath_var=$runpath_var
14691
14692 # Shared library path variable.
14693 shlibpath_var=$shlibpath_var
14694
14695 # Is shlibpath searched before the hard-coded library search path?
14696 shlibpath_overrides_runpath=$shlibpath_overrides_runpath
14697
14698 # Format of library name prefix.
14699 libname_spec=$lt_libname_spec
14700
14701 # List of archive names.  First name is the real one, the rest are links.
14702 # The last name is the one that the linker finds with -lNAME
14703 library_names_spec=$lt_library_names_spec
14704
14705 # The coded name of the library, if different from the real name.
14706 soname_spec=$lt_soname_spec
14707
14708 # Permission mode override for installation of shared libraries.
14709 install_override_mode=$lt_install_override_mode
14710
14711 # Command to use after installation of a shared archive.
14712 postinstall_cmds=$lt_postinstall_cmds
14713
14714 # Command to use after uninstallation of a shared archive.
14715 postuninstall_cmds=$lt_postuninstall_cmds
14716
14717 # Commands used to finish a libtool library installation in a directory.
14718 finish_cmds=$lt_finish_cmds
14719
14720 # As "finish_cmds", except a single script fragment to be evaled but
14721 # not shown.
14722 finish_eval=$lt_finish_eval
14723
14724 # Whether we should hardcode library paths into libraries.
14725 hardcode_into_libs=$hardcode_into_libs
14726
14727 # Compile-time system search path for libraries.
14728 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
14729
14730 # Run-time system search path for libraries.
14731 sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
14732
14733 # Whether dlopen is supported.
14734 dlopen_support=$enable_dlopen
14735
14736 # Whether dlopen of programs is supported.
14737 dlopen_self=$enable_dlopen_self
14738
14739 # Whether dlopen of statically linked programs is supported.
14740 dlopen_self_static=$enable_dlopen_self_static
14741
14742 # Commands to strip libraries.
14743 old_striplib=$lt_old_striplib
14744 striplib=$lt_striplib
14745
14746
14747 # The linker used to build libraries.
14748 LD=$lt_LD
14749
14750 # How to create reloadable object files.
14751 reload_flag=$lt_reload_flag
14752 reload_cmds=$lt_reload_cmds
14753
14754 # Commands used to build an old-style archive.
14755 old_archive_cmds=$lt_old_archive_cmds
14756
14757 # A language specific compiler.
14758 CC=$lt_compiler
14759
14760 # Is the compiler the GNU compiler?
14761 with_gcc=$GCC
14762
14763 # Compiler flag to turn off builtin functions.
14764 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag
14765
14766 # How to pass a linker flag through the compiler.
14767 wl=$lt_lt_prog_compiler_wl
14768
14769 # Additional compiler flags for building library objects.
14770 pic_flag=$lt_lt_prog_compiler_pic
14771
14772 # Compiler flag to prevent dynamic linking.
14773 link_static_flag=$lt_lt_prog_compiler_static
14774
14775 # Does compiler simultaneously support -c and -o options?
14776 compiler_c_o=$lt_lt_cv_prog_compiler_c_o
14777
14778 # Whether or not to add -lc for building shared libraries.
14779 build_libtool_need_lc=$archive_cmds_need_lc
14780
14781 # Whether or not to disallow shared libs when runtime libs are static.
14782 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes
14783
14784 # Compiler flag to allow reflexive dlopens.
14785 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec
14786
14787 # Compiler flag to generate shared objects directly from archives.
14788 whole_archive_flag_spec=$lt_whole_archive_flag_spec
14789
14790 # Whether the compiler copes with passing no objects directly.
14791 compiler_needs_object=$lt_compiler_needs_object
14792
14793 # Create an old-style archive from a shared archive.
14794 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds
14795
14796 # Create a temporary old-style archive to link instead of a shared archive.
14797 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds
14798
14799 # Commands used to build a shared archive.
14800 archive_cmds=$lt_archive_cmds
14801 archive_expsym_cmds=$lt_archive_expsym_cmds
14802
14803 # Commands used to build a loadable module if different from building
14804 # a shared archive.
14805 module_cmds=$lt_module_cmds
14806 module_expsym_cmds=$lt_module_expsym_cmds
14807
14808 # Whether we are building with GNU ld or not.
14809 with_gnu_ld=$lt_with_gnu_ld
14810
14811 # Flag that allows shared libraries with undefined symbols to be built.
14812 allow_undefined_flag=$lt_allow_undefined_flag
14813
14814 # Flag that enforces no undefined symbols.
14815 no_undefined_flag=$lt_no_undefined_flag
14816
14817 # Flag to hardcode \$libdir into a binary during linking.
14818 # This must work even if \$libdir does not exist
14819 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec
14820
14821 # If ld is used when linking, flag to hardcode \$libdir into a binary
14822 # during linking.  This must work even if \$libdir does not exist.
14823 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld
14824
14825 # Whether we need a single "-rpath" flag with a separated argument.
14826 hardcode_libdir_separator=$lt_hardcode_libdir_separator
14827
14828 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
14829 # DIR into the resulting binary.
14830 hardcode_direct=$hardcode_direct
14831
14832 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
14833 # DIR into the resulting binary and the resulting library dependency is
14834 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
14835 # library is relocated.
14836 hardcode_direct_absolute=$hardcode_direct_absolute
14837
14838 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
14839 # into the resulting binary.
14840 hardcode_minus_L=$hardcode_minus_L
14841
14842 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
14843 # into the resulting binary.
14844 hardcode_shlibpath_var=$hardcode_shlibpath_var
14845
14846 # Set to "yes" if building a shared library automatically hardcodes DIR
14847 # into the library and all subsequent libraries and executables linked
14848 # against it.
14849 hardcode_automatic=$hardcode_automatic
14850
14851 # Set to yes if linker adds runtime paths of dependent libraries
14852 # to runtime path list.
14853 inherit_rpath=$inherit_rpath
14854
14855 # Whether libtool must link a program against all its dependency libraries.
14856 link_all_deplibs=$link_all_deplibs
14857
14858 # Fix the shell variable \$srcfile for the compiler.
14859 fix_srcfile_path=$lt_fix_srcfile_path
14860
14861 # Set to "yes" if exported symbols are required.
14862 always_export_symbols=$always_export_symbols
14863
14864 # The commands to list exported symbols.
14865 export_symbols_cmds=$lt_export_symbols_cmds
14866
14867 # Symbols that should not be listed in the preloaded symbols.
14868 exclude_expsyms=$lt_exclude_expsyms
14869
14870 # Symbols that must always be exported.
14871 include_expsyms=$lt_include_expsyms
14872
14873 # Commands necessary for linking programs (against libraries) with templates.
14874 prelink_cmds=$lt_prelink_cmds
14875
14876 # Specify filename containing input files.
14877 file_list_spec=$lt_file_list_spec
14878
14879 # How to hardcode a shared library path into an executable.
14880 hardcode_action=$hardcode_action
14881
14882 # ### END LIBTOOL CONFIG
14883
14884 _LT_EOF
14885
14886   case $host_os in
14887   aix3*)
14888     cat <<\_LT_EOF >> "$cfgfile"
14889 # AIX sometimes has problems with the GCC collect2 program.  For some
14890 # reason, if we set the COLLECT_NAMES environment variable, the problems
14891 # vanish in a puff of smoke.
14892 if test "X${COLLECT_NAMES+set}" != Xset; then
14893   COLLECT_NAMES=
14894   export COLLECT_NAMES
14895 fi
14896 _LT_EOF
14897     ;;
14898   esac
14899
14900
14901 ltmain="$ac_aux_dir/ltmain.sh"
14902
14903
14904   # We use sed instead of cat because bash on DJGPP gets confused if
14905   # if finds mixed CR/LF and LF-only lines.  Since sed operates in
14906   # text mode, it properly converts lines to CR/LF.  This bash problem
14907   # is reportedly fixed, but why not run on old versions too?
14908   sed '/^# Generated shell functions inserted here/q' "$ltmain" >> "$cfgfile" \
14909     || (rm -f "$cfgfile"; exit 1)
14910
14911   case $xsi_shell in
14912   yes)
14913     cat << \_LT_EOF >> "$cfgfile"
14914
14915 # func_dirname file append nondir_replacement
14916 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
14917 # otherwise set result to NONDIR_REPLACEMENT.
14918 func_dirname ()
14919 {
14920   case ${1} in
14921     */*) func_dirname_result="${1%/*}${2}" ;;
14922     *  ) func_dirname_result="${3}" ;;
14923   esac
14924 }
14925
14926 # func_basename file
14927 func_basename ()
14928 {
14929   func_basename_result="${1##*/}"
14930 }
14931
14932 # func_dirname_and_basename file append nondir_replacement
14933 # perform func_basename and func_dirname in a single function
14934 # call:
14935 #   dirname:  Compute the dirname of FILE.  If nonempty,
14936 #             add APPEND to the result, otherwise set result
14937 #             to NONDIR_REPLACEMENT.
14938 #             value returned in "$func_dirname_result"
14939 #   basename: Compute filename of FILE.
14940 #             value retuned in "$func_basename_result"
14941 # Implementation must be kept synchronized with func_dirname
14942 # and func_basename. For efficiency, we do not delegate to
14943 # those functions but instead duplicate the functionality here.
14944 func_dirname_and_basename ()
14945 {
14946   case ${1} in
14947     */*) func_dirname_result="${1%/*}${2}" ;;
14948     *  ) func_dirname_result="${3}" ;;
14949   esac
14950   func_basename_result="${1##*/}"
14951 }
14952
14953 # func_stripname prefix suffix name
14954 # strip PREFIX and SUFFIX off of NAME.
14955 # PREFIX and SUFFIX must not contain globbing or regex special
14956 # characters, hashes, percent signs, but SUFFIX may contain a leading
14957 # dot (in which case that matches only a dot).
14958 func_stripname ()
14959 {
14960   # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are
14961   # positional parameters, so assign one to ordinary parameter first.
14962   func_stripname_result=${3}
14963   func_stripname_result=${func_stripname_result#"${1}"}
14964   func_stripname_result=${func_stripname_result%"${2}"}
14965 }
14966
14967 # func_opt_split
14968 func_opt_split ()
14969 {
14970   func_opt_split_opt=${1%%=*}
14971   func_opt_split_arg=${1#*=}
14972 }
14973
14974 # func_lo2o object
14975 func_lo2o ()
14976 {
14977   case ${1} in
14978     *.lo) func_lo2o_result=${1%.lo}.${objext} ;;
14979     *)    func_lo2o_result=${1} ;;
14980   esac
14981 }
14982
14983 # func_xform libobj-or-source
14984 func_xform ()
14985 {
14986   func_xform_result=${1%.*}.lo
14987 }
14988
14989 # func_arith arithmetic-term...
14990 func_arith ()
14991 {
14992   func_arith_result=$(( $* ))
14993 }
14994
14995 # func_len string
14996 # STRING may not start with a hyphen.
14997 func_len ()
14998 {
14999   func_len_result=${#1}
15000 }
15001
15002 _LT_EOF
15003     ;;
15004   *) # Bourne compatible functions.
15005     cat << \_LT_EOF >> "$cfgfile"
15006
15007 # func_dirname file append nondir_replacement
15008 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
15009 # otherwise set result to NONDIR_REPLACEMENT.
15010 func_dirname ()
15011 {
15012   # Extract subdirectory from the argument.
15013   func_dirname_result=`$ECHO "${1}" | $SED "$dirname"`
15014   if test "X$func_dirname_result" = "X${1}"; then
15015     func_dirname_result="${3}"
15016   else
15017     func_dirname_result="$func_dirname_result${2}"
15018   fi
15019 }
15020
15021 # func_basename file
15022 func_basename ()
15023 {
15024   func_basename_result=`$ECHO "${1}" | $SED "$basename"`
15025 }
15026
15027
15028 # func_stripname prefix suffix name
15029 # strip PREFIX and SUFFIX off of NAME.
15030 # PREFIX and SUFFIX must not contain globbing or regex special
15031 # characters, hashes, percent signs, but SUFFIX may contain a leading
15032 # dot (in which case that matches only a dot).
15033 # func_strip_suffix prefix name
15034 func_stripname ()
15035 {
15036   case ${2} in
15037     .*) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%\\\\${2}\$%%"`;;
15038     *)  func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%${2}\$%%"`;;
15039   esac
15040 }
15041
15042 # sed scripts:
15043 my_sed_long_opt='1s/^\(-[^=]*\)=.*/\1/;q'
15044 my_sed_long_arg='1s/^-[^=]*=//'
15045
15046 # func_opt_split
15047 func_opt_split ()
15048 {
15049   func_opt_split_opt=`$ECHO "${1}" | $SED "$my_sed_long_opt"`
15050   func_opt_split_arg=`$ECHO "${1}" | $SED "$my_sed_long_arg"`
15051 }
15052
15053 # func_lo2o object
15054 func_lo2o ()
15055 {
15056   func_lo2o_result=`$ECHO "${1}" | $SED "$lo2o"`
15057 }
15058
15059 # func_xform libobj-or-source
15060 func_xform ()
15061 {
15062   func_xform_result=`$ECHO "${1}" | $SED 's/\.[^.]*$/.lo/'`
15063 }
15064
15065 # func_arith arithmetic-term...
15066 func_arith ()
15067 {
15068   func_arith_result=`expr "$@"`
15069 }
15070
15071 # func_len string
15072 # STRING may not start with a hyphen.
15073 func_len ()
15074 {
15075   func_len_result=`expr "$1" : ".*" 2>/dev/null || echo $max_cmd_len`
15076 }
15077
15078 _LT_EOF
15079 esac
15080
15081 case $lt_shell_append in
15082   yes)
15083     cat << \_LT_EOF >> "$cfgfile"
15084
15085 # func_append var value
15086 # Append VALUE to the end of shell variable VAR.
15087 func_append ()
15088 {
15089   eval "$1+=\$2"
15090 }
15091 _LT_EOF
15092     ;;
15093   *)
15094     cat << \_LT_EOF >> "$cfgfile"
15095
15096 # func_append var value
15097 # Append VALUE to the end of shell variable VAR.
15098 func_append ()
15099 {
15100   eval "$1=\$$1\$2"
15101 }
15102
15103 _LT_EOF
15104     ;;
15105   esac
15106
15107
15108   sed -n '/^# Generated shell functions inserted here/,$p' "$ltmain" >> "$cfgfile" \
15109     || (rm -f "$cfgfile"; exit 1)
15110
15111   mv -f "$cfgfile" "$ofile" ||
15112     (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
15113   chmod +x "$ofile"
15114
15115  ;;
15116     "Makefile":C) echo "Merging Makefile.sim+Make-common.sim into Makefile ..."
15117  rm -f Makesim1.tmp Makesim2.tmp Makefile
15118  sed -n -e '/^## COMMON_PRE_/,/^## End COMMON_PRE_/ p' <Make-common.sim >Makesim1.tmp
15119  sed -n -e '/^## COMMON_POST_/,/^## End COMMON_POST_/ p' <Make-common.sim >Makesim2.tmp
15120  sed -e '/^## COMMON_PRE_/ r Makesim1.tmp' \
15121         -e '/^## COMMON_POST_/ r Makesim2.tmp' \
15122         <Makefile.sim >Makefile
15123  rm -f Makefile.sim Make-common.sim Makesim1.tmp Makesim2.tmp
15124  ;;
15125     "stamp-h":C) echo > stamp-h ;;
15126
15127   esac
15128 done # for ac_tag
15129
15130
15131 as_fn_exit 0
15132 _ACEOF
15133 ac_clean_files=$ac_clean_files_save
15134
15135 test $ac_write_fail = 0 ||
15136   as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
15137
15138
15139 # configure is writing to config.log, and then calls config.status.
15140 # config.status does its own redirection, appending to config.log.
15141 # Unfortunately, on DOS this fails, as config.log is still kept open
15142 # by configure, so config.status won't be able to write to it; its
15143 # output is simply discarded.  So we exec the FD to /dev/null,
15144 # effectively closing config.log, so it can be properly (re)opened and
15145 # appended to by config.status.  When coming back to configure, we
15146 # need to make the FD available again.
15147 if test "$no_create" != yes; then
15148   ac_cs_success=:
15149   ac_config_status_args=
15150   test "$silent" = yes &&
15151     ac_config_status_args="$ac_config_status_args --quiet"
15152   exec 5>/dev/null
15153   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
15154   exec 5>>config.log
15155   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
15156   # would make configure fail if this is the last instruction.
15157   $ac_cs_success || as_fn_exit 1
15158 fi
15159 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
15160   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
15161 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
15162 fi
15163
15164