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 CPP
 706 target_os
 707 target_vendor
 708 target_cpu
 709 target
 710 host_os
 711 host_vendor
 712 host_cpu
 713 host
 714 build_os
 715 build_vendor
 716 build_cpu
 717 build
 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_aux_dir=
3185 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
3186   if test -f "$ac_dir/install-sh"; then
3187     ac_aux_dir=$ac_dir
3188     ac_install_sh="$ac_aux_dir/install-sh -c"
3189     break
3190   elif test -f "$ac_dir/install.sh"; then
3191     ac_aux_dir=$ac_dir
3192     ac_install_sh="$ac_aux_dir/install.sh -c"
3193     break
3194   elif test -f "$ac_dir/shtool"; then
3195     ac_aux_dir=$ac_dir
3196     ac_install_sh="$ac_aux_dir/shtool install -c"
3197     break
3198   fi
3199 done
3200 if test -z "$ac_aux_dir"; then
3201   as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
3202 fi
3203
3204 # These three variables are undocumented and unsupported,
3205 # and are intended to be withdrawn in a future Autoconf release.
3206 # They can cause serious problems if a builder's source tree is in a directory
3207 # whose full name contains unusual characters.
3208 ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
3209 ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
3210 ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
3211
3212
3213 # Make sure we can run config.sub.
3214 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
3215   as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
3216
3217 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
3218 $as_echo_n "checking build system type... " >&6; }
3219 if ${ac_cv_build+:} false; then :
3220   $as_echo_n "(cached) " >&6
3221 else
3222   ac_build_alias=$build_alias
3223 test "x$ac_build_alias" = x &&
3224   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
3225 test "x$ac_build_alias" = x &&
3226   as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
3227 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
3228   as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
3229
3230 fi
3231 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
3232 $as_echo "$ac_cv_build" >&6; }
3233 case $ac_cv_build in
3234 *-*-*) ;;
3235 *) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
3236 esac
3237 build=$ac_cv_build
3238 ac_save_IFS=$IFS; IFS='-'
3239 set x $ac_cv_build
3240 shift
3241 build_cpu=$1
3242 build_vendor=$2
3243 shift; shift
3244 # Remember, the first character of IFS is used to create $*,
3245 # except with old shells:
3246 build_os=$*
3247 IFS=$ac_save_IFS
3248 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
3249
3250
3251 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
3252 $as_echo_n "checking host system type... " >&6; }
3253 if ${ac_cv_host+:} false; then :
3254   $as_echo_n "(cached) " >&6
3255 else
3256   if test "x$host_alias" = x; then
3257   ac_cv_host=$ac_cv_build
3258 else
3259   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
3260     as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
3261 fi
3262
3263 fi
3264 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
3265 $as_echo "$ac_cv_host" >&6; }
3266 case $ac_cv_host in
3267 *-*-*) ;;
3268 *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
3269 esac
3270 host=$ac_cv_host
3271 ac_save_IFS=$IFS; IFS='-'
3272 set x $ac_cv_host
3273 shift
3274 host_cpu=$1
3275 host_vendor=$2
3276 shift; shift
3277 # Remember, the first character of IFS is used to create $*,
3278 # except with old shells:
3279 host_os=$*
3280 IFS=$ac_save_IFS
3281 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
3282
3283
3284 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
3285 $as_echo_n "checking target system type... " >&6; }
3286 if ${ac_cv_target+:} false; then :
3287   $as_echo_n "(cached) " >&6
3288 else
3289   if test "x$target_alias" = x; then
3290   ac_cv_target=$ac_cv_host
3291 else
3292   ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
3293     as_fn_error $? "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
3294 fi
3295
3296 fi
3297 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
3298 $as_echo "$ac_cv_target" >&6; }
3299 case $ac_cv_target in
3300 *-*-*) ;;
3301 *) as_fn_error $? "invalid value of canonical target" "$LINENO" 5;;
3302 esac
3303 target=$ac_cv_target
3304 ac_save_IFS=$IFS; IFS='-'
3305 set x $ac_cv_target
3306 shift
3307 target_cpu=$1
3308 target_vendor=$2
3309 shift; shift
3310 # Remember, the first character of IFS is used to create $*,
3311 # except with old shells:
3312 target_os=$*
3313 IFS=$ac_save_IFS
3314 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
3315
3316
3317 # The aliases save the names the user supplied, while $host etc.
3318 # will get canonicalized.
3319 test -n "$target_alias" &&
3320   test "$program_prefix$program_suffix$program_transform_name" = \
3321     NONENONEs,x,x, &&
3322   program_prefix=${target_alias}-
3323
3324 ac_ext=c
3325 ac_cpp='$CPP $CPPFLAGS'
3326 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3327 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3328 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3329 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
3330 $as_echo_n "checking how to run the C preprocessor... " >&6; }
3331 # On Suns, sometimes $CPP names a directory.
3332 if test -n "$CPP" && test -d "$CPP"; then
3333   CPP=
3334 fi
3335 if test -z "$CPP"; then
3336   if ${ac_cv_prog_CPP+:} false; then :
3337   $as_echo_n "(cached) " >&6
3338 else
3339       # Double quotes because CPP needs to be expanded
3340     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
3341     do
3342       ac_preproc_ok=false
3343 for ac_c_preproc_warn_flag in '' yes
3344 do
3345   # Use a header file that comes with gcc, so configuring glibc
3346   # with a fresh cross-compiler works.
3347   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3348   # <limits.h> exists even on freestanding compilers.
3349   # On the NeXT, cc -E runs the code through the compiler's parser,
3350   # not just through cpp. "Syntax error" is here to catch this case.
3351   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3352 /* end confdefs.h.  */
3353 #ifdef __STDC__
3354 # include <limits.h>
3355 #else
3356 # include <assert.h>
3357 #endif
3358                      Syntax error
3359 _ACEOF
3360 if ac_fn_c_try_cpp "$LINENO"; then :
3361
3362 else
3363   # Broken: fails on valid input.
3364 continue
3365 fi
3366 rm -f conftest.err conftest.i conftest.$ac_ext
3367
3368   # OK, works on sane cases.  Now check whether nonexistent headers
3369   # can be detected and how.
3370   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3371 /* end confdefs.h.  */
3372 #include <ac_nonexistent.h>
3373 _ACEOF
3374 if ac_fn_c_try_cpp "$LINENO"; then :
3375   # Broken: success on invalid input.
3376 continue
3377 else
3378   # Passes both tests.
3379 ac_preproc_ok=:
3380 break
3381 fi
3382 rm -f conftest.err conftest.i conftest.$ac_ext
3383
3384 done
3385 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3386 rm -f conftest.i conftest.err conftest.$ac_ext
3387 if $ac_preproc_ok; then :
3388   break
3389 fi
3390
3391     done
3392     ac_cv_prog_CPP=$CPP
3393
3394 fi
3395   CPP=$ac_cv_prog_CPP
3396 else
3397   ac_cv_prog_CPP=$CPP
3398 fi
3399 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
3400 $as_echo "$CPP" >&6; }
3401 ac_preproc_ok=false
3402 for ac_c_preproc_warn_flag in '' yes
3403 do
3404   # Use a header file that comes with gcc, so configuring glibc
3405   # with a fresh cross-compiler works.
3406   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3407   # <limits.h> exists even on freestanding compilers.
3408   # On the NeXT, cc -E runs the code through the compiler's parser,
3409   # not just through cpp. "Syntax error" is here to catch this case.
3410   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3411 /* end confdefs.h.  */
3412 #ifdef __STDC__
3413 # include <limits.h>
3414 #else
3415 # include <assert.h>
3416 #endif
3417                      Syntax error
3418 _ACEOF
3419 if ac_fn_c_try_cpp "$LINENO"; then :
3420
3421 else
3422   # Broken: fails on valid input.
3423 continue
3424 fi
3425 rm -f conftest.err conftest.i conftest.$ac_ext
3426
3427   # OK, works on sane cases.  Now check whether nonexistent headers
3428   # can be detected and how.
3429   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3430 /* end confdefs.h.  */
3431 #include <ac_nonexistent.h>
3432 _ACEOF
3433 if ac_fn_c_try_cpp "$LINENO"; then :
3434   # Broken: success on invalid input.
3435 continue
3436 else
3437   # Passes both tests.
3438 ac_preproc_ok=:
3439 break
3440 fi
3441 rm -f conftest.err conftest.i conftest.$ac_ext
3442
3443 done
3444 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3445 rm -f conftest.i conftest.err conftest.$ac_ext
3446 if $ac_preproc_ok; then :
3447
3448 else
3449   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3450 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3451 as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
3452 See \`config.log' for more details" "$LINENO" 5; }
3453 fi
3454
3455 ac_ext=c
3456 ac_cpp='$CPP $CPPFLAGS'
3457 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3458 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3459 ac_compiler_gnu=$ac_cv_c_compiler_gnu
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 ac_config_headers="$ac_config_headers config.h:config.in"
6568
6569
6570
6571  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5
6572 $as_echo_n "checking whether byte ordering is bigendian... " >&6; }
6573 if ${ac_cv_c_bigendian+:} false; then :
6574   $as_echo_n "(cached) " >&6
6575 else
6576   ac_cv_c_bigendian=unknown
6577     # See if we're dealing with a universal compiler.
6578     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6579 /* end confdefs.h.  */
6580 #ifndef __APPLE_CC__
6581                not a universal capable compiler
6582              #endif
6583              typedef int dummy;
6584
6585 _ACEOF
6586 if ac_fn_c_try_compile "$LINENO"; then :
6587
6588         # Check for potential -arch flags.  It is not universal unless
6589         # there are at least two -arch flags with different values.
6590         ac_arch=
6591         ac_prev=
6592         for ac_word in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do
6593          if test -n "$ac_prev"; then
6594            case $ac_word in
6595              i?86 | x86_64 | ppc | ppc64)
6596                if test -z "$ac_arch" || test "$ac_arch" = "$ac_word"; then
6597                  ac_arch=$ac_word
6598                else
6599                  ac_cv_c_bigendian=universal
6600                  break
6601                fi
6602                ;;
6603            esac
6604            ac_prev=
6605          elif test "x$ac_word" = "x-arch"; then
6606            ac_prev=arch
6607          fi
6608        done
6609 fi
6610 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6611     if test $ac_cv_c_bigendian = unknown; then
6612       # See if sys/param.h defines the BYTE_ORDER macro.
6613       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6614 /* end confdefs.h.  */
6615 #include <sys/types.h>
6616              #include <sys/param.h>
6617
6618 int
6619 main ()
6620 {
6621 #if ! (defined BYTE_ORDER && defined BIG_ENDIAN \
6622                      && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \
6623                      && LITTLE_ENDIAN)
6624               bogus endian macros
6625              #endif
6626
6627   ;
6628   return 0;
6629 }
6630 _ACEOF
6631 if ac_fn_c_try_compile "$LINENO"; then :
6632   # It does; now see whether it defined to BIG_ENDIAN or not.
6633          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6634 /* end confdefs.h.  */
6635 #include <sys/types.h>
6636                 #include <sys/param.h>
6637
6638 int
6639 main ()
6640 {
6641 #if BYTE_ORDER != BIG_ENDIAN
6642                  not big endian
6643                 #endif
6644
6645   ;
6646   return 0;
6647 }
6648 _ACEOF
6649 if ac_fn_c_try_compile "$LINENO"; then :
6650   ac_cv_c_bigendian=yes
6651 else
6652   ac_cv_c_bigendian=no
6653 fi
6654 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6655 fi
6656 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6657     fi
6658     if test $ac_cv_c_bigendian = unknown; then
6659       # See if <limits.h> defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris).
6660       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6661 /* end confdefs.h.  */
6662 #include <limits.h>
6663
6664 int
6665 main ()
6666 {
6667 #if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN)
6668               bogus endian macros
6669              #endif
6670
6671   ;
6672   return 0;
6673 }
6674 _ACEOF
6675 if ac_fn_c_try_compile "$LINENO"; then :
6676   # It does; now see whether it defined to _BIG_ENDIAN or not.
6677          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6678 /* end confdefs.h.  */
6679 #include <limits.h>
6680
6681 int
6682 main ()
6683 {
6684 #ifndef _BIG_ENDIAN
6685                  not big endian
6686                 #endif
6687
6688   ;
6689   return 0;
6690 }
6691 _ACEOF
6692 if ac_fn_c_try_compile "$LINENO"; then :
6693   ac_cv_c_bigendian=yes
6694 else
6695   ac_cv_c_bigendian=no
6696 fi
6697 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6698 fi
6699 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6700     fi
6701     if test $ac_cv_c_bigendian = unknown; then
6702       # Compile a test program.
6703       if test "$cross_compiling" = yes; then :
6704   # Try to guess by grepping values from an object file.
6705          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6706 /* end confdefs.h.  */
6707 short int ascii_mm[] =
6708                   { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
6709                 short int ascii_ii[] =
6710                   { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
6711                 int use_ascii (int i) {
6712                   return ascii_mm[i] + ascii_ii[i];
6713                 }
6714                 short int ebcdic_ii[] =
6715                   { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
6716                 short int ebcdic_mm[] =
6717                   { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
6718                 int use_ebcdic (int i) {
6719                   return ebcdic_mm[i] + ebcdic_ii[i];
6720                 }
6721                 extern int foo;
6722
6723 int
6724 main ()
6725 {
6726 return use_ascii (foo) == use_ebcdic (foo);
6727   ;
6728   return 0;
6729 }
6730 _ACEOF
6731 if ac_fn_c_try_compile "$LINENO"; then :
6732   if grep BIGenDianSyS conftest.$ac_objext >/dev/null; then
6733               ac_cv_c_bigendian=yes
6734             fi
6735             if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then
6736               if test "$ac_cv_c_bigendian" = unknown; then
6737                 ac_cv_c_bigendian=no
6738               else
6739                 # finding both strings is unlikely to happen, but who knows?
6740                 ac_cv_c_bigendian=unknown
6741               fi
6742             fi
6743 fi
6744 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6745 else
6746   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6747 /* end confdefs.h.  */
6748 $ac_includes_default
6749 int
6750 main ()
6751 {
6752
6753              /* Are we little or big endian?  From Harbison&Steele.  */
6754              union
6755              {
6756                long int l;
6757                char c[sizeof (long int)];
6758              } u;
6759              u.l = 1;
6760              return u.c[sizeof (long int) - 1] == 1;
6761
6762   ;
6763   return 0;
6764 }
6765 _ACEOF
6766 if ac_fn_c_try_run "$LINENO"; then :
6767   ac_cv_c_bigendian=no
6768 else
6769   ac_cv_c_bigendian=yes
6770 fi
6771 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
6772   conftest.$ac_objext conftest.beam conftest.$ac_ext
6773 fi
6774
6775     fi
6776 fi
6777 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_bigendian" >&5
6778 $as_echo "$ac_cv_c_bigendian" >&6; }
6779  case $ac_cv_c_bigendian in #(
6780    yes)
6781      $as_echo "#define WORDS_BIGENDIAN 1" >>confdefs.h
6782 ;; #(
6783    no)
6784       ;; #(
6785    universal)
6786
6787 $as_echo "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h
6788
6789      ;; #(
6790    *)
6791      as_fn_error $? "unknown endianness
6792  presetting ac_cv_c_bigendian=no (or yes) will help" "$LINENO" 5 ;;
6793  esac
6794
6795
6796
6797
6798 # Put a plausible default for CC_FOR_BUILD in Makefile.
6799 if test -z "$CC_FOR_BUILD"; then
6800   if test "x$cross_compiling" = "xno"; then
6801     CC_FOR_BUILD='$(CC)'
6802   else
6803     CC_FOR_BUILD=gcc
6804   fi
6805 fi
6806
6807
6808
6809 AR=${AR-ar}
6810
6811 if test -n "$ac_tool_prefix"; then
6812   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
6813 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
6814 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6815 $as_echo_n "checking for $ac_word... " >&6; }
6816 if ${ac_cv_prog_RANLIB+:} false; then :
6817   $as_echo_n "(cached) " >&6
6818 else
6819   if test -n "$RANLIB"; then
6820   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
6821 else
6822 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6823 for as_dir in $PATH
6824 do
6825   IFS=$as_save_IFS
6826   test -z "$as_dir" && as_dir=.
6827     for ac_exec_ext in '' $ac_executable_extensions; do
6828   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6829     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
6830     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6831     break 2
6832   fi
6833 done
6834   done
6835 IFS=$as_save_IFS
6836
6837 fi
6838 fi
6839 RANLIB=$ac_cv_prog_RANLIB
6840 if test -n "$RANLIB"; then
6841   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
6842 $as_echo "$RANLIB" >&6; }
6843 else
6844   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6845 $as_echo "no" >&6; }
6846 fi
6847
6848
6849 fi
6850 if test -z "$ac_cv_prog_RANLIB"; then
6851   ac_ct_RANLIB=$RANLIB
6852   # Extract the first word of "ranlib", so it can be a program name with args.
6853 set dummy ranlib; ac_word=$2
6854 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6855 $as_echo_n "checking for $ac_word... " >&6; }
6856 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
6857   $as_echo_n "(cached) " >&6
6858 else
6859   if test -n "$ac_ct_RANLIB"; then
6860   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
6861 else
6862 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6863 for as_dir in $PATH
6864 do
6865   IFS=$as_save_IFS
6866   test -z "$as_dir" && as_dir=.
6867     for ac_exec_ext in '' $ac_executable_extensions; do
6868   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6869     ac_cv_prog_ac_ct_RANLIB="ranlib"
6870     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6871     break 2
6872   fi
6873 done
6874   done
6875 IFS=$as_save_IFS
6876
6877 fi
6878 fi
6879 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
6880 if test -n "$ac_ct_RANLIB"; then
6881   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
6882 $as_echo "$ac_ct_RANLIB" >&6; }
6883 else
6884   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6885 $as_echo "no" >&6; }
6886 fi
6887
6888   if test "x$ac_ct_RANLIB" = x; then
6889     RANLIB=":"
6890   else
6891     case $cross_compiling:$ac_tool_warned in
6892 yes:)
6893 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6894 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6895 ac_tool_warned=yes ;;
6896 esac
6897     RANLIB=$ac_ct_RANLIB
6898   fi
6899 else
6900   RANLIB="$ac_cv_prog_RANLIB"
6901 fi
6902
6903
6904 # Require C11 or newer.  Autoconf-2.70 provides ac_cv_prog_cc_c11 when using
6905 # AC_PROG_CC, but we're still using Autoconf-2.69, and the newest it understands
6906 # is C99.  So handle it ourselves.
6907 :
6908 C_DIALECT=
6909 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C11 is supported by default" >&5
6910 $as_echo_n "checking whether C11 is supported by default... " >&6; }
6911 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6912 /* end confdefs.h.  */
6913
6914 #if !defined __STDC_VERSION__ || __STDC_VERSION__ < 201112L
6915 # error "C11 support not found"
6916 #endif
6917
6918 _ACEOF
6919 if ac_fn_c_try_compile "$LINENO"; then :
6920   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
6921 $as_echo "yes" >&6; }
6922 else
6923
6924   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6925 $as_echo "no" >&6; }
6926   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -std=c11 support" >&5
6927 $as_echo_n "checking for -std=c11 support... " >&6; }
6928   ac_save_CC="$CC"
6929   CC="$CC -std=c11"
6930   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6931 /* end confdefs.h.  */
6932
6933 #if !defined __STDC_VERSION__ || __STDC_VERSION__ < 201112L
6934 # error "C11 support not found"
6935 #endif
6936
6937 _ACEOF
6938 if ac_fn_c_try_compile "$LINENO"; then :
6939
6940   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
6941 $as_echo "yes" >&6; }
6942   CC="$ac_save_CC"
6943   C_DIALECT="-std=c11"
6944
6945 else
6946   as_fn_error $? "C11 is required" "$LINENO" 5
6947 fi
6948 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6949 fi
6950 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6951
6952
6953 # Some of the common include files depend on bfd.h, and bfd.h checks
6954 # that config.h is included first by testing that the PACKAGE macro
6955 # is defined.
6956 PACKAGE=sim
6957
6958 cat >>confdefs.h <<_ACEOF
6959 #define PACKAGE "$PACKAGE"
6960 _ACEOF
6961
6962
6963
6964 # Dependency checking.
6965 ac_config_commands="$ac_config_commands depdir"
6966
6967
6968 depcc="$CC"   am_compiler_list=
6969
6970 am_depcomp=$ac_aux_dir/depcomp
6971 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
6972 $as_echo_n "checking dependency style of $depcc... " >&6; }
6973 if ${am_cv_CC_dependencies_compiler_type+:} false; then :
6974   $as_echo_n "(cached) " >&6
6975 else
6976   if test -f "$am_depcomp"; then
6977   # We make a subdir and do the tests there.  Otherwise we can end up
6978   # making bogus files that we don't know about and never remove.  For
6979   # instance it was reported that on HP-UX the gcc test will end up
6980   # making a dummy file named `D' -- because `-MD' means `put the output
6981   # in D'.
6982   mkdir conftest.dir
6983   # Copy depcomp to subdir because otherwise we won't find it if we're
6984   # using a relative directory.
6985   cp "$am_depcomp" conftest.dir
6986   cd conftest.dir
6987   # We will build objects and dependencies in a subdirectory because
6988   # it helps to detect inapplicable dependency modes.  For instance
6989   # both Tru64's cc and ICC support -MD to output dependencies as a
6990   # side effect of compilation, but ICC will put the dependencies in
6991   # the current directory while Tru64 will put them in the object
6992   # directory.
6993   mkdir sub
6994
6995   am_cv_CC_dependencies_compiler_type=none
6996   if test "$am_compiler_list" = ""; then
6997      am_compiler_list=`sed -n 's/^\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
6998   fi
6999   for depmode in $am_compiler_list; do
7000     if test $depmode = none; then break; fi
7001
7002     $as_echo "$as_me:$LINENO: trying $depmode" >&5
7003     # Setup a source with many dependencies, because some compilers
7004     # like to wrap large dependency lists on column 80 (with \), and
7005     # we should not choose a depcomp mode which is confused by this.
7006     #
7007     # We need to recreate these files for each test, as the compiler may
7008     # overwrite some of them when testing with obscure command lines.
7009     # This happens at least with the AIX C compiler.
7010     : > sub/conftest.c
7011     for i in 1 2 3 4 5 6; do
7012       echo '#include "conftst'$i'.h"' >> sub/conftest.c
7013       # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
7014       # Solaris 8's {/usr,}/bin/sh.
7015       touch sub/conftst$i.h
7016     done
7017     echo "include sub/conftest.Po" > confmf
7018
7019     # We check with `-c' and `-o' for the sake of the "dashmstdout"
7020     # mode.  It turns out that the SunPro C++ compiler does not properly
7021     # handle `-M -o', and we need to detect this.
7022     depcmd="depmode=$depmode \
7023        source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
7024        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
7025        $SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c"
7026     echo "| $depcmd" | sed -e 's/  */ /g' >&5
7027     if env $depcmd > conftest.err 2>&1 &&
7028        grep sub/conftst6.h sub/conftest.Po >>conftest.err 2>&1 &&
7029        grep sub/conftest.${OBJEXT-o} sub/conftest.Po >>conftest.err 2>&1 &&
7030        ${MAKE-make} -s -f confmf >>conftest.err 2>&1; then
7031       # icc doesn't choke on unknown options, it will just issue warnings
7032       # or remarks (even with -Werror).  So we grep stderr for any message
7033       # that says an option was ignored or not supported.
7034       # When given -MP, icc 7.0 and 7.1 complain thusly:
7035       #   icc: Command line warning: ignoring option '-M'; no argument required
7036       # The diagnosis changed in icc 8.0:
7037       #   icc: Command line remark: option '-MP' not supported
7038       if (grep 'ignoring option' conftest.err ||
7039           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
7040         am_cv_CC_dependencies_compiler_type=$depmode
7041         $as_echo "$as_me:$LINENO: success" >&5
7042         break
7043       fi
7044     fi
7045     $as_echo "$as_me:$LINENO: failure, diagnostics are:" >&5
7046     sed -e 's/^/| /' < conftest.err >&5
7047   done
7048
7049   cd ..
7050   rm -rf conftest.dir
7051 else
7052   am_cv_CC_dependencies_compiler_type=none
7053 fi
7054
7055 fi
7056 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
7057 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
7058 if test x${am_cv_CC_dependencies_compiler_type-none} = xnone
7059 then as_fn_error $? "no usable dependency style found" "$LINENO" 5
7060 else CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
7061
7062 fi
7063
7064
7065 # Check for the 'make' the user wants to use.
7066 for ac_prog in make
7067 do
7068   # Extract the first word of "$ac_prog", so it can be a program name with args.
7069 set dummy $ac_prog; ac_word=$2
7070 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7071 $as_echo_n "checking for $ac_word... " >&6; }
7072 if ${ac_cv_prog_MAKE+:} false; then :
7073   $as_echo_n "(cached) " >&6
7074 else
7075   if test -n "$MAKE"; then
7076   ac_cv_prog_MAKE="$MAKE" # Let the user override the test.
7077 else
7078 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7079 for as_dir in $PATH
7080 do
7081   IFS=$as_save_IFS
7082   test -z "$as_dir" && as_dir=.
7083     for ac_exec_ext in '' $ac_executable_extensions; do
7084   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7085     ac_cv_prog_MAKE="$ac_prog"
7086     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7087     break 2
7088   fi
7089 done
7090   done
7091 IFS=$as_save_IFS
7092
7093 fi
7094 fi
7095 MAKE=$ac_cv_prog_MAKE
7096 if test -n "$MAKE"; then
7097   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAKE" >&5
7098 $as_echo "$MAKE" >&6; }
7099 else
7100   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7101 $as_echo "no" >&6; }
7102 fi
7103
7104
7105   test -n "$MAKE" && break
7106 done
7107
7108 MAKE_IS_GNU=
7109 case "`$MAKE --version 2>&1 | sed 1q`" in
7110   *GNU*)
7111     MAKE_IS_GNU=yes
7112     ;;
7113 esac
7114  if test "$MAKE_IS_GNU" = yes; then
7115   GMAKE_TRUE=
7116   GMAKE_FALSE='#'
7117 else
7118   GMAKE_TRUE='#'
7119   GMAKE_FALSE=
7120 fi
7121
7122
7123 ALL_LINGUAS=
7124 # If we haven't got the data from the intl directory,
7125 # assume NLS is disabled.
7126 USE_NLS=no
7127 LIBINTL=
7128 LIBINTL_DEP=
7129 INCINTL=
7130 XGETTEXT=
7131 GMSGFMT=
7132 POSUB=
7133
7134 if test -f  ../../intl/config.intl; then
7135   .  ../../intl/config.intl
7136 fi
7137 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NLS is requested" >&5
7138 $as_echo_n "checking whether NLS is requested... " >&6; }
7139 if test x"$USE_NLS" != xyes; then
7140   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7141 $as_echo "no" >&6; }
7142 else
7143   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
7144 $as_echo "yes" >&6; }
7145
7146 $as_echo "#define ENABLE_NLS 1" >>confdefs.h
7147
7148
7149   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for catalogs to be installed" >&5
7150 $as_echo_n "checking for catalogs to be installed... " >&6; }
7151   # Look for .po and .gmo files in the source directory.
7152   CATALOGS=
7153   XLINGUAS=
7154   for cat in $srcdir/po/*.gmo $srcdir/po/*.po; do
7155     # If there aren't any .gmo files the shell will give us the
7156     # literal string "../path/to/srcdir/po/*.gmo" which has to be
7157     # weeded out.
7158     case "$cat" in *\**)
7159       continue;;
7160     esac
7161     # The quadruple backslash is collapsed to a double backslash
7162     # by the backticks, then collapsed again by the double quotes,
7163     # leaving us with one backslash in the sed expression (right
7164     # before the dot that mustn't act as a wildcard).
7165     cat=`echo $cat | sed -e "s!$srcdir/po/!!" -e "s!\\\\.po!.gmo!"`
7166     lang=`echo $cat | sed -e "s!\\\\.gmo!!"`
7167     # The user is allowed to set LINGUAS to a list of languages to
7168     # install catalogs for.  If it's empty that means "all of them."
7169     if test "x$LINGUAS" = x; then
7170       CATALOGS="$CATALOGS $cat"
7171       XLINGUAS="$XLINGUAS $lang"
7172     else
7173       case "$LINGUAS" in *$lang*)
7174         CATALOGS="$CATALOGS $cat"
7175         XLINGUAS="$XLINGUAS $lang"
7176         ;;
7177       esac
7178     fi
7179   done
7180   LINGUAS="$XLINGUAS"
7181   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LINGUAS" >&5
7182 $as_echo "$LINGUAS" >&6; }
7183
7184
7185     DATADIRNAME=share
7186
7187   INSTOBJEXT=.mo
7188
7189   GENCAT=gencat
7190
7191   CATOBJEXT=.gmo
7192
7193 fi
7194
7195 # Check for common headers.
7196 # NB: You can assume C11 headers exist.
7197 for ac_header in unistd.h
7198 do :
7199   ac_fn_c_check_header_mongrel "$LINENO" "unistd.h" "ac_cv_header_unistd_h" "$ac_includes_default"
7200 if test "x$ac_cv_header_unistd_h" = xyes; then :
7201   cat >>confdefs.h <<_ACEOF
7202 #define HAVE_UNISTD_H 1
7203 _ACEOF
7204
7205 fi
7206
7207 done
7208
7209 for ac_header in sys/time.h sys/times.h sys/resource.h sys/mman.h
7210 do :
7211   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
7212 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
7213 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
7214   cat >>confdefs.h <<_ACEOF
7215 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
7216 _ACEOF
7217
7218 fi
7219
7220 done
7221
7222 for ac_header in fcntl.h fpu_control.h
7223 do :
7224   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
7225 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
7226 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
7227   cat >>confdefs.h <<_ACEOF
7228 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
7229 _ACEOF
7230
7231 fi
7232
7233 done
7234
7235 for ac_header in dlfcn.h sys/stat.h
7236 do :
7237   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
7238 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
7239 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
7240   cat >>confdefs.h <<_ACEOF
7241 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
7242 _ACEOF
7243
7244 fi
7245
7246 done
7247
7248 for ac_func in getrusage time sigaction __setfpucw
7249 do :
7250   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
7251 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
7252 if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
7253   cat >>confdefs.h <<_ACEOF
7254 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
7255 _ACEOF
7256
7257 fi
7258 done
7259
7260 for ac_func in mmap munmap lstat truncate ftruncate posix_fallocate
7261 do :
7262   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
7263 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
7264 if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
7265   cat >>confdefs.h <<_ACEOF
7266 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
7267 _ACEOF
7268
7269 fi
7270 done
7271
7272 ac_fn_c_check_member "$LINENO" "struct stat" "st_dev" "ac_cv_member_struct_stat_st_dev" "#ifdef HAVE_SYS_TYPES_H
7273 #include <sys/types.h>
7274 #endif
7275 #ifdef HAVE_SYS_STAT_H
7276 #include <sys/stat.h>
7277 #endif
7278 "
7279 if test "x$ac_cv_member_struct_stat_st_dev" = xyes; then :
7280
7281 cat >>confdefs.h <<_ACEOF
7282 #define HAVE_STRUCT_STAT_ST_DEV 1
7283 _ACEOF
7284
7285
7286 fi
7287 ac_fn_c_check_member "$LINENO" "struct stat" "st_ino" "ac_cv_member_struct_stat_st_ino" "#ifdef HAVE_SYS_TYPES_H
7288 #include <sys/types.h>
7289 #endif
7290 #ifdef HAVE_SYS_STAT_H
7291 #include <sys/stat.h>
7292 #endif
7293 "
7294 if test "x$ac_cv_member_struct_stat_st_ino" = xyes; then :
7295
7296 cat >>confdefs.h <<_ACEOF
7297 #define HAVE_STRUCT_STAT_ST_INO 1
7298 _ACEOF
7299
7300
7301 fi
7302 ac_fn_c_check_member "$LINENO" "struct stat" "st_mode" "ac_cv_member_struct_stat_st_mode" "#ifdef HAVE_SYS_TYPES_H
7303 #include <sys/types.h>
7304 #endif
7305 #ifdef HAVE_SYS_STAT_H
7306 #include <sys/stat.h>
7307 #endif
7308 "
7309 if test "x$ac_cv_member_struct_stat_st_mode" = xyes; then :
7310
7311 cat >>confdefs.h <<_ACEOF
7312 #define HAVE_STRUCT_STAT_ST_MODE 1
7313 _ACEOF
7314
7315
7316 fi
7317 ac_fn_c_check_member "$LINENO" "struct stat" "st_nlink" "ac_cv_member_struct_stat_st_nlink" "#ifdef HAVE_SYS_TYPES_H
7318 #include <sys/types.h>
7319 #endif
7320 #ifdef HAVE_SYS_STAT_H
7321 #include <sys/stat.h>
7322 #endif
7323 "
7324 if test "x$ac_cv_member_struct_stat_st_nlink" = xyes; then :
7325
7326 cat >>confdefs.h <<_ACEOF
7327 #define HAVE_STRUCT_STAT_ST_NLINK 1
7328 _ACEOF
7329
7330
7331 fi
7332 ac_fn_c_check_member "$LINENO" "struct stat" "st_uid" "ac_cv_member_struct_stat_st_uid" "#ifdef HAVE_SYS_TYPES_H
7333 #include <sys/types.h>
7334 #endif
7335 #ifdef HAVE_SYS_STAT_H
7336 #include <sys/stat.h>
7337 #endif
7338 "
7339 if test "x$ac_cv_member_struct_stat_st_uid" = xyes; then :
7340
7341 cat >>confdefs.h <<_ACEOF
7342 #define HAVE_STRUCT_STAT_ST_UID 1
7343 _ACEOF
7344
7345
7346 fi
7347 ac_fn_c_check_member "$LINENO" "struct stat" "st_gid" "ac_cv_member_struct_stat_st_gid" "#ifdef HAVE_SYS_TYPES_H
7348 #include <sys/types.h>
7349 #endif
7350 #ifdef HAVE_SYS_STAT_H
7351 #include <sys/stat.h>
7352 #endif
7353 "
7354 if test "x$ac_cv_member_struct_stat_st_gid" = xyes; then :
7355
7356 cat >>confdefs.h <<_ACEOF
7357 #define HAVE_STRUCT_STAT_ST_GID 1
7358 _ACEOF
7359
7360
7361 fi
7362 ac_fn_c_check_member "$LINENO" "struct stat" "st_rdev" "ac_cv_member_struct_stat_st_rdev" "#ifdef HAVE_SYS_TYPES_H
7363 #include <sys/types.h>
7364 #endif
7365 #ifdef HAVE_SYS_STAT_H
7366 #include <sys/stat.h>
7367 #endif
7368 "
7369 if test "x$ac_cv_member_struct_stat_st_rdev" = xyes; then :
7370
7371 cat >>confdefs.h <<_ACEOF
7372 #define HAVE_STRUCT_STAT_ST_RDEV 1
7373 _ACEOF
7374
7375
7376 fi
7377 ac_fn_c_check_member "$LINENO" "struct stat" "st_size" "ac_cv_member_struct_stat_st_size" "#ifdef HAVE_SYS_TYPES_H
7378 #include <sys/types.h>
7379 #endif
7380 #ifdef HAVE_SYS_STAT_H
7381 #include <sys/stat.h>
7382 #endif
7383 "
7384 if test "x$ac_cv_member_struct_stat_st_size" = xyes; then :
7385
7386 cat >>confdefs.h <<_ACEOF
7387 #define HAVE_STRUCT_STAT_ST_SIZE 1
7388 _ACEOF
7389
7390
7391 fi
7392 ac_fn_c_check_member "$LINENO" "struct stat" "st_blksize" "ac_cv_member_struct_stat_st_blksize" "#ifdef HAVE_SYS_TYPES_H
7393 #include <sys/types.h>
7394 #endif
7395 #ifdef HAVE_SYS_STAT_H
7396 #include <sys/stat.h>
7397 #endif
7398 "
7399 if test "x$ac_cv_member_struct_stat_st_blksize" = xyes; then :
7400
7401 cat >>confdefs.h <<_ACEOF
7402 #define HAVE_STRUCT_STAT_ST_BLKSIZE 1
7403 _ACEOF
7404
7405
7406 fi
7407 ac_fn_c_check_member "$LINENO" "struct stat" "st_blocks" "ac_cv_member_struct_stat_st_blocks" "#ifdef HAVE_SYS_TYPES_H
7408 #include <sys/types.h>
7409 #endif
7410 #ifdef HAVE_SYS_STAT_H
7411 #include <sys/stat.h>
7412 #endif
7413 "
7414 if test "x$ac_cv_member_struct_stat_st_blocks" = xyes; then :
7415
7416 cat >>confdefs.h <<_ACEOF
7417 #define HAVE_STRUCT_STAT_ST_BLOCKS 1
7418 _ACEOF
7419
7420
7421 fi
7422 ac_fn_c_check_member "$LINENO" "struct stat" "st_atime" "ac_cv_member_struct_stat_st_atime" "#ifdef HAVE_SYS_TYPES_H
7423 #include <sys/types.h>
7424 #endif
7425 #ifdef HAVE_SYS_STAT_H
7426 #include <sys/stat.h>
7427 #endif
7428 "
7429 if test "x$ac_cv_member_struct_stat_st_atime" = xyes; then :
7430
7431 cat >>confdefs.h <<_ACEOF
7432 #define HAVE_STRUCT_STAT_ST_ATIME 1
7433 _ACEOF
7434
7435
7436 fi
7437 ac_fn_c_check_member "$LINENO" "struct stat" "st_mtime" "ac_cv_member_struct_stat_st_mtime" "#ifdef HAVE_SYS_TYPES_H
7438 #include <sys/types.h>
7439 #endif
7440 #ifdef HAVE_SYS_STAT_H
7441 #include <sys/stat.h>
7442 #endif
7443 "
7444 if test "x$ac_cv_member_struct_stat_st_mtime" = xyes; then :
7445
7446 cat >>confdefs.h <<_ACEOF
7447 #define HAVE_STRUCT_STAT_ST_MTIME 1
7448 _ACEOF
7449
7450
7451 fi
7452 ac_fn_c_check_member "$LINENO" "struct stat" "st_ctime" "ac_cv_member_struct_stat_st_ctime" "#ifdef HAVE_SYS_TYPES_H
7453 #include <sys/types.h>
7454 #endif
7455 #ifdef HAVE_SYS_STAT_H
7456 #include <sys/stat.h>
7457 #endif
7458 "
7459 if test "x$ac_cv_member_struct_stat_st_ctime" = xyes; then :
7460
7461 cat >>confdefs.h <<_ACEOF
7462 #define HAVE_STRUCT_STAT_ST_CTIME 1
7463 _ACEOF
7464
7465
7466 fi
7467
7468 ac_fn_c_check_type "$LINENO" "socklen_t" "ac_cv_type_socklen_t" "#include <sys/types.h>
7469 #include <sys/socket.h>
7470
7471 "
7472 if test "x$ac_cv_type_socklen_t" = xyes; then :
7473
7474 cat >>confdefs.h <<_ACEOF
7475 #define HAVE_SOCKLEN_T 1
7476 _ACEOF
7477
7478
7479 fi
7480
7481
7482 # Check for socket libraries
7483 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for bind in -lsocket" >&5
7484 $as_echo_n "checking for bind in -lsocket... " >&6; }
7485 if ${ac_cv_lib_socket_bind+:} false; then :
7486   $as_echo_n "(cached) " >&6
7487 else
7488   ac_check_lib_save_LIBS=$LIBS
7489 LIBS="-lsocket  $LIBS"
7490 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7491 /* end confdefs.h.  */
7492
7493 /* Override any GCC internal prototype to avoid an error.
7494    Use char because int might match the return type of a GCC
7495    builtin and then its argument prototype would still apply.  */
7496 #ifdef __cplusplus
7497 extern "C"
7498 #endif
7499 char bind ();
7500 int
7501 main ()
7502 {
7503 return bind ();
7504   ;
7505   return 0;
7506 }
7507 _ACEOF
7508 if ac_fn_c_try_link "$LINENO"; then :
7509   ac_cv_lib_socket_bind=yes
7510 else
7511   ac_cv_lib_socket_bind=no
7512 fi
7513 rm -f core conftest.err conftest.$ac_objext \
7514     conftest$ac_exeext conftest.$ac_ext
7515 LIBS=$ac_check_lib_save_LIBS
7516 fi
7517 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_bind" >&5
7518 $as_echo "$ac_cv_lib_socket_bind" >&6; }
7519 if test "x$ac_cv_lib_socket_bind" = xyes; then :
7520   cat >>confdefs.h <<_ACEOF
7521 #define HAVE_LIBSOCKET 1
7522 _ACEOF
7523
7524   LIBS="-lsocket $LIBS"
7525
7526 fi
7527
7528 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lnsl" >&5
7529 $as_echo_n "checking for gethostbyname in -lnsl... " >&6; }
7530 if ${ac_cv_lib_nsl_gethostbyname+:} false; then :
7531   $as_echo_n "(cached) " >&6
7532 else
7533   ac_check_lib_save_LIBS=$LIBS
7534 LIBS="-lnsl  $LIBS"
7535 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7536 /* end confdefs.h.  */
7537
7538 /* Override any GCC internal prototype to avoid an error.
7539    Use char because int might match the return type of a GCC
7540    builtin and then its argument prototype would still apply.  */
7541 #ifdef __cplusplus
7542 extern "C"
7543 #endif
7544 char gethostbyname ();
7545 int
7546 main ()
7547 {
7548 return gethostbyname ();
7549   ;
7550   return 0;
7551 }
7552 _ACEOF
7553 if ac_fn_c_try_link "$LINENO"; then :
7554   ac_cv_lib_nsl_gethostbyname=yes
7555 else
7556   ac_cv_lib_nsl_gethostbyname=no
7557 fi
7558 rm -f core conftest.err conftest.$ac_objext \
7559     conftest$ac_exeext conftest.$ac_ext
7560 LIBS=$ac_check_lib_save_LIBS
7561 fi
7562 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nsl_gethostbyname" >&5
7563 $as_echo "$ac_cv_lib_nsl_gethostbyname" >&6; }
7564 if test "x$ac_cv_lib_nsl_gethostbyname" = xyes; then :
7565   cat >>confdefs.h <<_ACEOF
7566 #define HAVE_LIBNSL 1
7567 _ACEOF
7568
7569   LIBS="-lnsl $LIBS"
7570
7571 fi
7572
7573
7574 # BFD conditionally uses zlib, so we must link it in if libbfd does, by
7575 # using the same condition.
7576
7577   # Use the system's zlib library.
7578   zlibdir="-L\$(top_builddir)/../zlib"
7579   zlibinc="-I\$(top_srcdir)/../zlib"
7580
7581 # Check whether --with-system-zlib was given.
7582 if test "${with_system_zlib+set}" = set; then :
7583   withval=$with_system_zlib; if test x$with_system_zlib = xyes ; then
7584     zlibdir=
7585     zlibinc=
7586   fi
7587
7588 fi
7589
7590
7591
7592
7593
7594 # BFD uses libdl when when plugins enabled.
7595
7596   maybe_plugins=no
7597   for ac_header in dlfcn.h
7598 do :
7599   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
7600 "
7601 if test "x$ac_cv_header_dlfcn_h" = xyes; then :
7602   cat >>confdefs.h <<_ACEOF
7603 #define HAVE_DLFCN_H 1
7604 _ACEOF
7605  maybe_plugins=yes
7606 fi
7607
7608 done
7609
7610   for ac_header in windows.h
7611 do :
7612   ac_fn_c_check_header_compile "$LINENO" "windows.h" "ac_cv_header_windows_h" "$ac_includes_default
7613 "
7614 if test "x$ac_cv_header_windows_h" = xyes; then :
7615   cat >>confdefs.h <<_ACEOF
7616 #define HAVE_WINDOWS_H 1
7617 _ACEOF
7618  maybe_plugins=yes
7619 fi
7620
7621 done
7622
7623
7624   # Check whether --enable-plugins was given.
7625 if test "${enable_plugins+set}" = set; then :
7626   enableval=$enable_plugins; case "${enableval}" in
7627       no) plugins=no ;;
7628       *) plugins=yes
7629          if test "$maybe_plugins" != "yes" ; then
7630            as_fn_error $? "Building with plugin support requires a host that supports dlopen." "$LINENO" 5
7631          fi ;;
7632      esac
7633 else
7634   plugins=$maybe_plugins
7635
7636 fi
7637
7638   if test "$plugins" = "yes"; then
7639     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing dlsym" >&5
7640 $as_echo_n "checking for library containing dlsym... " >&6; }
7641 if ${ac_cv_search_dlsym+:} false; then :
7642   $as_echo_n "(cached) " >&6
7643 else
7644   ac_func_search_save_LIBS=$LIBS
7645 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7646 /* end confdefs.h.  */
7647
7648 /* Override any GCC internal prototype to avoid an error.
7649    Use char because int might match the return type of a GCC
7650    builtin and then its argument prototype would still apply.  */
7651 #ifdef __cplusplus
7652 extern "C"
7653 #endif
7654 char dlsym ();
7655 int
7656 main ()
7657 {
7658 return dlsym ();
7659   ;
7660   return 0;
7661 }
7662 _ACEOF
7663 for ac_lib in '' dl; do
7664   if test -z "$ac_lib"; then
7665     ac_res="none required"
7666   else
7667     ac_res=-l$ac_lib
7668     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
7669   fi
7670   if ac_fn_c_try_link "$LINENO"; then :
7671   ac_cv_search_dlsym=$ac_res
7672 fi
7673 rm -f core conftest.err conftest.$ac_objext \
7674     conftest$ac_exeext
7675   if ${ac_cv_search_dlsym+:} false; then :
7676   break
7677 fi
7678 done
7679 if ${ac_cv_search_dlsym+:} false; then :
7680
7681 else
7682   ac_cv_search_dlsym=no
7683 fi
7684 rm conftest.$ac_ext
7685 LIBS=$ac_func_search_save_LIBS
7686 fi
7687 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_dlsym" >&5
7688 $as_echo "$ac_cv_search_dlsym" >&6; }
7689 ac_res=$ac_cv_search_dlsym
7690 if test "$ac_res" != no; then :
7691   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
7692
7693 fi
7694
7695   fi
7696
7697  if test "$plugins" = yes; then
7698   PLUGINS_TRUE=
7699   PLUGINS_FALSE='#'
7700 else
7701   PLUGINS_TRUE='#'
7702   PLUGINS_FALSE=
7703 fi
7704
7705
7706
7707
7708
7709 # Set options
7710 enable_dlopen=yes
7711
7712
7713
7714
7715   enable_win32_dll=no
7716
7717
7718             # Check whether --enable-shared was given.
7719 if test "${enable_shared+set}" = set; then :
7720   enableval=$enable_shared; p=${PACKAGE-default}
7721     case $enableval in
7722     yes) enable_shared=yes ;;
7723     no) enable_shared=no ;;
7724     *)
7725       enable_shared=no
7726       # Look at the argument we got.  We use all the common list separators.
7727       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7728       for pkg in $enableval; do
7729         IFS="$lt_save_ifs"
7730         if test "X$pkg" = "X$p"; then
7731           enable_shared=yes
7732         fi
7733       done
7734       IFS="$lt_save_ifs"
7735       ;;
7736     esac
7737 else
7738   enable_shared=yes
7739 fi
7740
7741
7742
7743
7744
7745
7746
7747
7748
7749   # Check whether --enable-static was given.
7750 if test "${enable_static+set}" = set; then :
7751   enableval=$enable_static; p=${PACKAGE-default}
7752     case $enableval in
7753     yes) enable_static=yes ;;
7754     no) enable_static=no ;;
7755     *)
7756      enable_static=no
7757       # Look at the argument we got.  We use all the common list separators.
7758       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7759       for pkg in $enableval; do
7760         IFS="$lt_save_ifs"
7761         if test "X$pkg" = "X$p"; then
7762           enable_static=yes
7763         fi
7764       done
7765       IFS="$lt_save_ifs"
7766       ;;
7767     esac
7768 else
7769   enable_static=yes
7770 fi
7771
7772
7773
7774
7775
7776
7777
7778
7779
7780
7781 # Check whether --with-pic was given.
7782 if test "${with_pic+set}" = set; then :
7783   withval=$with_pic; pic_mode="$withval"
7784 else
7785   pic_mode=default
7786 fi
7787
7788
7789 test -z "$pic_mode" && pic_mode=default
7790
7791
7792
7793
7794
7795
7796
7797   # Check whether --enable-fast-install was given.
7798 if test "${enable_fast_install+set}" = set; then :
7799   enableval=$enable_fast_install; p=${PACKAGE-default}
7800     case $enableval in
7801     yes) enable_fast_install=yes ;;
7802     no) enable_fast_install=no ;;
7803     *)
7804       enable_fast_install=no
7805       # Look at the argument we got.  We use all the common list separators.
7806       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7807       for pkg in $enableval; do
7808         IFS="$lt_save_ifs"
7809         if test "X$pkg" = "X$p"; then
7810           enable_fast_install=yes
7811         fi
7812       done
7813       IFS="$lt_save_ifs"
7814       ;;
7815     esac
7816 else
7817   enable_fast_install=yes
7818 fi
7819
7820
7821
7822
7823
7824
7825
7826
7827
7828
7829
7830 # This can be used to rebuild libtool when needed
7831 LIBTOOL_DEPS="$ltmain"
7832
7833 # Always use our own libtool.
7834 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
7835
7836
7837
7838
7839
7840
7841
7842
7843
7844
7845
7846
7847
7848
7849
7850
7851
7852
7853
7854
7855
7856
7857
7858
7859
7860
7861 test -z "$LN_S" && LN_S="ln -s"
7862
7863
7864
7865
7866
7867
7868
7869
7870
7871
7872
7873
7874
7875
7876 if test -n "${ZSH_VERSION+set}" ; then
7877    setopt NO_GLOB_SUBST
7878 fi
7879
7880 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5
7881 $as_echo_n "checking for objdir... " >&6; }
7882 if ${lt_cv_objdir+:} false; then :
7883   $as_echo_n "(cached) " >&6
7884 else
7885   rm -f .libs 2>/dev/null
7886 mkdir .libs 2>/dev/null
7887 if test -d .libs; then
7888   lt_cv_objdir=.libs
7889 else
7890   # MS-DOS does not allow filenames that begin with a dot.
7891   lt_cv_objdir=_libs
7892 fi
7893 rmdir .libs 2>/dev/null
7894 fi
7895 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5
7896 $as_echo "$lt_cv_objdir" >&6; }
7897 objdir=$lt_cv_objdir
7898
7899
7900
7901
7902
7903 cat >>confdefs.h <<_ACEOF
7904 #define LT_OBJDIR "$lt_cv_objdir/"
7905 _ACEOF
7906
7907
7908
7909
7910 case $host_os in
7911 aix3*)
7912   # AIX sometimes has problems with the GCC collect2 program.  For some
7913   # reason, if we set the COLLECT_NAMES environment variable, the problems
7914   # vanish in a puff of smoke.
7915   if test "X${COLLECT_NAMES+set}" != Xset; then
7916     COLLECT_NAMES=
7917     export COLLECT_NAMES
7918   fi
7919   ;;
7920 esac
7921
7922 # Global variables:
7923 ofile=libtool
7924 can_build_shared=yes
7925
7926 # All known linkers require a `.a' archive for static linking (except MSVC,
7927 # which needs '.lib').
7928 libext=a
7929
7930 with_gnu_ld="$lt_cv_prog_gnu_ld"
7931
7932 old_CC="$CC"
7933 old_CFLAGS="$CFLAGS"
7934
7935 # Set sane defaults for various variables
7936 test -z "$CC" && CC=cc
7937 test -z "$LTCC" && LTCC=$CC
7938 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
7939 test -z "$LD" && LD=ld
7940 test -z "$ac_objext" && ac_objext=o
7941
7942 for cc_temp in $compiler""; do
7943   case $cc_temp in
7944     compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
7945     distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
7946     \-*) ;;
7947     *) break;;
7948   esac
7949 done
7950 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
7951
7952
7953 # Only perform the check for file, if the check method requires it
7954 test -z "$MAGIC_CMD" && MAGIC_CMD=file
7955 case $deplibs_check_method in
7956 file_magic*)
7957   if test "$file_magic_cmd" = '$MAGIC_CMD'; then
7958     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5
7959 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; }
7960 if ${lt_cv_path_MAGIC_CMD+:} false; then :
7961   $as_echo_n "(cached) " >&6
7962 else
7963   case $MAGIC_CMD in
7964 [\\/*] |  ?:[\\/]*)
7965   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
7966   ;;
7967 *)
7968   lt_save_MAGIC_CMD="$MAGIC_CMD"
7969   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
7970   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
7971   for ac_dir in $ac_dummy; do
7972     IFS="$lt_save_ifs"
7973     test -z "$ac_dir" && ac_dir=.
7974     if test -f $ac_dir/${ac_tool_prefix}file; then
7975       lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
7976       if test -n "$file_magic_test_file"; then
7977         case $deplibs_check_method in
7978         "file_magic "*)
7979           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
7980           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7981           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
7982             $EGREP "$file_magic_regex" > /dev/null; then
7983             :
7984           else
7985             cat <<_LT_EOF 1>&2
7986
7987 *** Warning: the command libtool uses to detect shared libraries,
7988 *** $file_magic_cmd, produces output that libtool cannot recognize.
7989 *** The result is that libtool may fail to recognize shared libraries
7990 *** as such.  This will affect the creation of libtool libraries that
7991 *** depend on shared libraries, but programs linked with such libtool
7992 *** libraries will work regardless of this problem.  Nevertheless, you
7993 *** may want to report the problem to your system manager and/or to
7994 *** bug-libtool@gnu.org
7995
7996 _LT_EOF
7997           fi ;;
7998         esac
7999       fi
8000       break
8001     fi
8002   done
8003   IFS="$lt_save_ifs"
8004   MAGIC_CMD="$lt_save_MAGIC_CMD"
8005   ;;
8006 esac
8007 fi
8008
8009 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8010 if test -n "$MAGIC_CMD"; then
8011   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
8012 $as_echo "$MAGIC_CMD" >&6; }
8013 else
8014   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8015 $as_echo "no" >&6; }
8016 fi
8017
8018
8019
8020
8021
8022 if test -z "$lt_cv_path_MAGIC_CMD"; then
8023   if test -n "$ac_tool_prefix"; then
8024     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5
8025 $as_echo_n "checking for file... " >&6; }
8026 if ${lt_cv_path_MAGIC_CMD+:} false; then :
8027   $as_echo_n "(cached) " >&6
8028 else
8029   case $MAGIC_CMD in
8030 [\\/*] |  ?:[\\/]*)
8031   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
8032   ;;
8033 *)
8034   lt_save_MAGIC_CMD="$MAGIC_CMD"
8035   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
8036   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
8037   for ac_dir in $ac_dummy; do
8038     IFS="$lt_save_ifs"
8039     test -z "$ac_dir" && ac_dir=.
8040     if test -f $ac_dir/file; then
8041       lt_cv_path_MAGIC_CMD="$ac_dir/file"
8042       if test -n "$file_magic_test_file"; then
8043         case $deplibs_check_method in
8044         "file_magic "*)
8045           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
8046           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8047           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
8048             $EGREP "$file_magic_regex" > /dev/null; then
8049             :
8050           else
8051             cat <<_LT_EOF 1>&2
8052
8053 *** Warning: the command libtool uses to detect shared libraries,
8054 *** $file_magic_cmd, produces output that libtool cannot recognize.
8055 *** The result is that libtool may fail to recognize shared libraries
8056 *** as such.  This will affect the creation of libtool libraries that
8057 *** depend on shared libraries, but programs linked with such libtool
8058 *** libraries will work regardless of this problem.  Nevertheless, you
8059 *** may want to report the problem to your system manager and/or to
8060 *** bug-libtool@gnu.org
8061
8062 _LT_EOF
8063           fi ;;
8064         esac
8065       fi
8066       break
8067     fi
8068   done
8069   IFS="$lt_save_ifs"
8070   MAGIC_CMD="$lt_save_MAGIC_CMD"
8071   ;;
8072 esac
8073 fi
8074
8075 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8076 if test -n "$MAGIC_CMD"; then
8077   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
8078 $as_echo "$MAGIC_CMD" >&6; }
8079 else
8080   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8081 $as_echo "no" >&6; }
8082 fi
8083
8084
8085   else
8086     MAGIC_CMD=:
8087   fi
8088 fi
8089
8090   fi
8091   ;;
8092 esac
8093
8094 # Use C for the default configuration in the libtool script
8095
8096 lt_save_CC="$CC"
8097 ac_ext=c
8098 ac_cpp='$CPP $CPPFLAGS'
8099 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
8100 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
8101 ac_compiler_gnu=$ac_cv_c_compiler_gnu
8102
8103
8104 # Source file extension for C test sources.
8105 ac_ext=c
8106
8107 # Object file extension for compiled C test sources.
8108 objext=o
8109 objext=$objext
8110
8111 # Code to be used in simple compile tests
8112 lt_simple_compile_test_code="int some_variable = 0;"
8113
8114 # Code to be used in simple link tests
8115 lt_simple_link_test_code='int main(){return(0);}'
8116
8117
8118
8119
8120
8121
8122
8123 # If no C compiler was specified, use CC.
8124 LTCC=${LTCC-"$CC"}
8125
8126 # If no C compiler flags were specified, use CFLAGS.
8127 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
8128
8129 # Allow CC to be a program name with arguments.
8130 compiler=$CC
8131
8132 # Save the default compiler, since it gets overwritten when the other
8133 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
8134 compiler_DEFAULT=$CC
8135
8136 # save warnings/boilerplate of simple test code
8137 ac_outfile=conftest.$ac_objext
8138 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
8139 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
8140 _lt_compiler_boilerplate=`cat conftest.err`
8141 $RM conftest*
8142
8143 ac_outfile=conftest.$ac_objext
8144 echo "$lt_simple_link_test_code" >conftest.$ac_ext
8145 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
8146 _lt_linker_boilerplate=`cat conftest.err`
8147 $RM -r conftest*
8148
8149
8150 ## CAVEAT EMPTOR:
8151 ## There is no encapsulation within the following macros, do not change
8152 ## the running order or otherwise move them around unless you know exactly
8153 ## what you are doing...
8154 if test -n "$compiler"; then
8155
8156 lt_prog_compiler_no_builtin_flag=
8157
8158 if test "$GCC" = yes; then
8159   case $cc_basename in
8160   nvcc*)
8161     lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;;
8162   *)
8163     lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;;
8164   esac
8165
8166   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
8167 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; }
8168 if ${lt_cv_prog_compiler_rtti_exceptions+:} false; then :
8169   $as_echo_n "(cached) " >&6
8170 else
8171   lt_cv_prog_compiler_rtti_exceptions=no
8172    ac_outfile=conftest.$ac_objext
8173    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8174    lt_compiler_flag="-fno-rtti -fno-exceptions"
8175    # Insert the option either (1) after the last *FLAGS variable, or
8176    # (2) before a word containing "conftest.", or (3) at the end.
8177    # Note that $ac_compile itself does not contain backslashes and begins
8178    # with a dollar sign (not a hyphen), so the echo should work correctly.
8179    # The option is referenced via a variable to avoid confusing sed.
8180    lt_compile=`echo "$ac_compile" | $SED \
8181    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8182    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8183    -e 's:$: $lt_compiler_flag:'`
8184    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8185    (eval "$lt_compile" 2>conftest.err)
8186    ac_status=$?
8187    cat conftest.err >&5
8188    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8189    if (exit $ac_status) && test -s "$ac_outfile"; then
8190      # The compiler can only warn and ignore the option if not recognized
8191      # So say no if there are warnings other than the usual output.
8192      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
8193      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8194      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
8195        lt_cv_prog_compiler_rtti_exceptions=yes
8196      fi
8197    fi
8198    $RM conftest*
8199
8200 fi
8201 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
8202 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; }
8203
8204 if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then
8205     lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions"
8206 else
8207     :
8208 fi
8209
8210 fi
8211
8212
8213
8214
8215
8216
8217   lt_prog_compiler_wl=
8218 lt_prog_compiler_pic=
8219 lt_prog_compiler_static=
8220
8221 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
8222 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
8223
8224   if test "$GCC" = yes; then
8225     lt_prog_compiler_wl='-Wl,'
8226     lt_prog_compiler_static='-static'
8227
8228     case $host_os in
8229       aix*)
8230       # All AIX code is PIC.
8231       if test "$host_cpu" = ia64; then
8232         # AIX 5 now supports IA64 processor
8233         lt_prog_compiler_static='-Bstatic'
8234       fi
8235       lt_prog_compiler_pic='-fPIC'
8236       ;;
8237
8238     amigaos*)
8239       case $host_cpu in
8240       powerpc)
8241             # see comment about AmigaOS4 .so support
8242             lt_prog_compiler_pic='-fPIC'
8243         ;;
8244       m68k)
8245             # FIXME: we need at least 68020 code to build shared libraries, but
8246             # adding the `-m68020' flag to GCC prevents building anything better,
8247             # like `-m68040'.
8248             lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4'
8249         ;;
8250       esac
8251       ;;
8252
8253     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
8254       # PIC is the default for these OSes.
8255       ;;
8256
8257     mingw* | cygwin* | pw32* | os2* | cegcc*)
8258       # This hack is so that the source file can tell whether it is being
8259       # built for inclusion in a dll (and should export symbols for example).
8260       # Although the cygwin gcc ignores -fPIC, still need this for old-style
8261       # (--disable-auto-import) libraries
8262       lt_prog_compiler_pic='-DDLL_EXPORT'
8263       ;;
8264
8265     darwin* | rhapsody*)
8266       # PIC is the default on this platform
8267       # Common symbols not allowed in MH_DYLIB files
8268       lt_prog_compiler_pic='-fno-common'
8269       ;;
8270
8271     haiku*)
8272       # PIC is the default for Haiku.
8273       # The "-static" flag exists, but is broken.
8274       lt_prog_compiler_static=
8275       ;;
8276
8277     hpux*)
8278       # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
8279       # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
8280       # sets the default TLS model and affects inlining.
8281       case $host_cpu in
8282       hppa*64*)
8283         # +Z the default
8284         ;;
8285       *)
8286         lt_prog_compiler_pic='-fPIC'
8287         ;;
8288       esac
8289       ;;
8290
8291     interix[3-9]*)
8292       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
8293       # Instead, we relocate shared libraries at runtime.
8294       ;;
8295
8296     msdosdjgpp*)
8297       # Just because we use GCC doesn't mean we suddenly get shared libraries
8298       # on systems that don't support them.
8299       lt_prog_compiler_can_build_shared=no
8300       enable_shared=no
8301       ;;
8302
8303     *nto* | *qnx*)
8304       # QNX uses GNU C++, but need to define -shared option too, otherwise
8305       # it will coredump.
8306       lt_prog_compiler_pic='-fPIC -shared'
8307       ;;
8308
8309     sysv4*MP*)
8310       if test -d /usr/nec; then
8311         lt_prog_compiler_pic=-Kconform_pic
8312       fi
8313       ;;
8314
8315     *)
8316       lt_prog_compiler_pic='-fPIC'
8317       ;;
8318     esac
8319
8320     case $cc_basename in
8321     nvcc*) # Cuda Compiler Driver 2.2
8322       lt_prog_compiler_wl='-Xlinker '
8323       lt_prog_compiler_pic='-Xcompiler -fPIC'
8324       ;;
8325     esac
8326   else
8327     # PORTME Check for flag to pass linker flags through the system compiler.
8328     case $host_os in
8329     aix*)
8330       lt_prog_compiler_wl='-Wl,'
8331       if test "$host_cpu" = ia64; then
8332         # AIX 5 now supports IA64 processor
8333         lt_prog_compiler_static='-Bstatic'
8334       else
8335         lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp'
8336       fi
8337       ;;
8338
8339     mingw* | cygwin* | pw32* | os2* | cegcc*)
8340       # This hack is so that the source file can tell whether it is being
8341       # built for inclusion in a dll (and should export symbols for example).
8342       lt_prog_compiler_pic='-DDLL_EXPORT'
8343       ;;
8344
8345     hpux9* | hpux10* | hpux11*)
8346       lt_prog_compiler_wl='-Wl,'
8347       # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
8348       # not for PA HP-UX.
8349       case $host_cpu in
8350       hppa*64*|ia64*)
8351         # +Z the default
8352         ;;
8353       *)
8354         lt_prog_compiler_pic='+Z'
8355         ;;
8356       esac
8357       # Is there a better lt_prog_compiler_static that works with the bundled CC?
8358       lt_prog_compiler_static='${wl}-a ${wl}archive'
8359       ;;
8360
8361     irix5* | irix6* | nonstopux*)
8362       lt_prog_compiler_wl='-Wl,'
8363       # PIC (with -KPIC) is the default.
8364       lt_prog_compiler_static='-non_shared'
8365       ;;
8366
8367     linux* | k*bsd*-gnu | kopensolaris*-gnu)
8368       case $cc_basename in
8369       # old Intel for x86_64 which still supported -KPIC.
8370       ecc*)
8371         lt_prog_compiler_wl='-Wl,'
8372         lt_prog_compiler_pic='-KPIC'
8373         lt_prog_compiler_static='-static'
8374         ;;
8375       # icc used to be incompatible with GCC.
8376       # ICC 10 doesn't accept -KPIC any more.
8377       icc* | ifort*)
8378         lt_prog_compiler_wl='-Wl,'
8379         lt_prog_compiler_pic='-fPIC'
8380         lt_prog_compiler_static='-static'
8381         ;;
8382       # Lahey Fortran 8.1.
8383       lf95*)
8384         lt_prog_compiler_wl='-Wl,'
8385         lt_prog_compiler_pic='--shared'
8386         lt_prog_compiler_static='--static'
8387         ;;
8388       pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
8389         # Portland Group compilers (*not* the Pentium gcc compiler,
8390         # which looks to be a dead project)
8391         lt_prog_compiler_wl='-Wl,'
8392         lt_prog_compiler_pic='-fpic'
8393         lt_prog_compiler_static='-Bstatic'
8394         ;;
8395       ccc*)
8396         lt_prog_compiler_wl='-Wl,'
8397         # All Alpha code is PIC.
8398         lt_prog_compiler_static='-non_shared'
8399         ;;
8400       xl* | bgxl* | bgf* | mpixl*)
8401         # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
8402         lt_prog_compiler_wl='-Wl,'
8403         lt_prog_compiler_pic='-qpic'
8404         lt_prog_compiler_static='-qstaticlink'
8405         ;;
8406       *)
8407         case `$CC -V 2>&1 | sed 5q` in
8408         *Sun\ F* | *Sun*Fortran*)
8409           # Sun Fortran 8.3 passes all unrecognized flags to the linker
8410           lt_prog_compiler_pic='-KPIC'
8411           lt_prog_compiler_static='-Bstatic'
8412           lt_prog_compiler_wl=''
8413           ;;
8414         *Sun\ C*)
8415           # Sun C 5.9
8416           lt_prog_compiler_pic='-KPIC'
8417           lt_prog_compiler_static='-Bstatic'
8418           lt_prog_compiler_wl='-Wl,'
8419           ;;
8420         esac
8421         ;;
8422       esac
8423       ;;
8424
8425     newsos6)
8426       lt_prog_compiler_pic='-KPIC'
8427       lt_prog_compiler_static='-Bstatic'
8428       ;;
8429
8430     *nto* | *qnx*)
8431       # QNX uses GNU C++, but need to define -shared option too, otherwise
8432       # it will coredump.
8433       lt_prog_compiler_pic='-fPIC -shared'
8434       ;;
8435
8436     osf3* | osf4* | osf5*)
8437       lt_prog_compiler_wl='-Wl,'
8438       # All OSF/1 code is PIC.
8439       lt_prog_compiler_static='-non_shared'
8440       ;;
8441
8442     rdos*)
8443       lt_prog_compiler_static='-non_shared'
8444       ;;
8445
8446     solaris*)
8447       lt_prog_compiler_pic='-KPIC'
8448       lt_prog_compiler_static='-Bstatic'
8449       case $cc_basename in
8450       f77* | f90* | f95*)
8451         lt_prog_compiler_wl='-Qoption ld ';;
8452       *)
8453         lt_prog_compiler_wl='-Wl,';;
8454       esac
8455       ;;
8456
8457     sunos4*)
8458       lt_prog_compiler_wl='-Qoption ld '
8459       lt_prog_compiler_pic='-PIC'
8460       lt_prog_compiler_static='-Bstatic'
8461       ;;
8462
8463     sysv4 | sysv4.2uw2* | sysv4.3*)
8464       lt_prog_compiler_wl='-Wl,'
8465       lt_prog_compiler_pic='-KPIC'
8466       lt_prog_compiler_static='-Bstatic'
8467       ;;
8468
8469     sysv4*MP*)
8470       if test -d /usr/nec ;then
8471         lt_prog_compiler_pic='-Kconform_pic'
8472         lt_prog_compiler_static='-Bstatic'
8473       fi
8474       ;;
8475
8476     sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
8477       lt_prog_compiler_wl='-Wl,'
8478       lt_prog_compiler_pic='-KPIC'
8479       lt_prog_compiler_static='-Bstatic'
8480       ;;
8481
8482     unicos*)
8483       lt_prog_compiler_wl='-Wl,'
8484       lt_prog_compiler_can_build_shared=no
8485       ;;
8486
8487     uts4*)
8488       lt_prog_compiler_pic='-pic'
8489       lt_prog_compiler_static='-Bstatic'
8490       ;;
8491
8492     *)
8493       lt_prog_compiler_can_build_shared=no
8494       ;;
8495     esac
8496   fi
8497
8498 case $host_os in
8499   # For platforms which do not support PIC, -DPIC is meaningless:
8500   *djgpp*)
8501     lt_prog_compiler_pic=
8502     ;;
8503   *)
8504     lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC"
8505     ;;
8506 esac
8507 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic" >&5
8508 $as_echo "$lt_prog_compiler_pic" >&6; }
8509
8510
8511
8512
8513
8514
8515 #
8516 # Check to make sure the PIC flag actually works.
8517 #
8518 if test -n "$lt_prog_compiler_pic"; then
8519   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
8520 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; }
8521 if ${lt_cv_prog_compiler_pic_works+:} false; then :
8522   $as_echo_n "(cached) " >&6
8523 else
8524   lt_cv_prog_compiler_pic_works=no
8525    ac_outfile=conftest.$ac_objext
8526    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8527    lt_compiler_flag="$lt_prog_compiler_pic -DPIC"
8528    # Insert the option either (1) after the last *FLAGS variable, or
8529    # (2) before a word containing "conftest.", or (3) at the end.
8530    # Note that $ac_compile itself does not contain backslashes and begins
8531    # with a dollar sign (not a hyphen), so the echo should work correctly.
8532    # The option is referenced via a variable to avoid confusing sed.
8533    lt_compile=`echo "$ac_compile" | $SED \
8534    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8535    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8536    -e 's:$: $lt_compiler_flag:'`
8537    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8538    (eval "$lt_compile" 2>conftest.err)
8539    ac_status=$?
8540    cat conftest.err >&5
8541    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8542    if (exit $ac_status) && test -s "$ac_outfile"; then
8543      # The compiler can only warn and ignore the option if not recognized
8544      # So say no if there are warnings other than the usual output.
8545      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
8546      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8547      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
8548        lt_cv_prog_compiler_pic_works=yes
8549      fi
8550    fi
8551    $RM conftest*
8552
8553 fi
8554 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5
8555 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; }
8556
8557 if test x"$lt_cv_prog_compiler_pic_works" = xyes; then
8558     case $lt_prog_compiler_pic in
8559      "" | " "*) ;;
8560      *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;;
8561      esac
8562 else
8563     lt_prog_compiler_pic=
8564      lt_prog_compiler_can_build_shared=no
8565 fi
8566
8567 fi
8568
8569
8570
8571
8572
8573
8574 #
8575 # Check to make sure the static flag actually works.
8576 #
8577 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\"
8578 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
8579 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
8580 if ${lt_cv_prog_compiler_static_works+:} false; then :
8581   $as_echo_n "(cached) " >&6
8582 else
8583   lt_cv_prog_compiler_static_works=no
8584    save_LDFLAGS="$LDFLAGS"
8585    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
8586    echo "$lt_simple_link_test_code" > conftest.$ac_ext
8587    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
8588      # The linker can only warn and ignore the option if not recognized
8589      # So say no if there are warnings
8590      if test -s conftest.err; then
8591        # Append any errors to the config.log.
8592        cat conftest.err 1>&5
8593        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
8594        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8595        if diff conftest.exp conftest.er2 >/dev/null; then
8596          lt_cv_prog_compiler_static_works=yes
8597        fi
8598      else
8599        lt_cv_prog_compiler_static_works=yes
8600      fi
8601    fi
8602    $RM -r conftest*
8603    LDFLAGS="$save_LDFLAGS"
8604
8605 fi
8606 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5
8607 $as_echo "$lt_cv_prog_compiler_static_works" >&6; }
8608
8609 if test x"$lt_cv_prog_compiler_static_works" = xyes; then
8610     :
8611 else
8612     lt_prog_compiler_static=
8613 fi
8614
8615
8616
8617
8618
8619
8620
8621   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
8622 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
8623 if ${lt_cv_prog_compiler_c_o+:} false; then :
8624   $as_echo_n "(cached) " >&6
8625 else
8626   lt_cv_prog_compiler_c_o=no
8627    $RM -r conftest 2>/dev/null
8628    mkdir conftest
8629    cd conftest
8630    mkdir out
8631    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8632
8633    lt_compiler_flag="-o out/conftest2.$ac_objext"
8634    # Insert the option either (1) after the last *FLAGS variable, or
8635    # (2) before a word containing "conftest.", or (3) at the end.
8636    # Note that $ac_compile itself does not contain backslashes and begins
8637    # with a dollar sign (not a hyphen), so the echo should work correctly.
8638    lt_compile=`echo "$ac_compile" | $SED \
8639    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8640    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8641    -e 's:$: $lt_compiler_flag:'`
8642    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8643    (eval "$lt_compile" 2>out/conftest.err)
8644    ac_status=$?
8645    cat out/conftest.err >&5
8646    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8647    if (exit $ac_status) && test -s out/conftest2.$ac_objext
8648    then
8649      # The compiler can only warn and ignore the option if not recognized
8650      # So say no if there are warnings
8651      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
8652      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
8653      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
8654        lt_cv_prog_compiler_c_o=yes
8655      fi
8656    fi
8657    chmod u+w . 2>&5
8658    $RM conftest*
8659    # SGI C++ compiler will create directory out/ii_files/ for
8660    # template instantiation
8661    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
8662    $RM out/* && rmdir out
8663    cd ..
8664    $RM -r conftest
8665    $RM conftest*
8666
8667 fi
8668 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
8669 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
8670
8671
8672
8673
8674
8675
8676   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
8677 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
8678 if ${lt_cv_prog_compiler_c_o+:} false; then :
8679   $as_echo_n "(cached) " >&6
8680 else
8681   lt_cv_prog_compiler_c_o=no
8682    $RM -r conftest 2>/dev/null
8683    mkdir conftest
8684    cd conftest
8685    mkdir out
8686    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8687
8688    lt_compiler_flag="-o out/conftest2.$ac_objext"
8689    # Insert the option either (1) after the last *FLAGS variable, or
8690    # (2) before a word containing "conftest.", or (3) at the end.
8691    # Note that $ac_compile itself does not contain backslashes and begins
8692    # with a dollar sign (not a hyphen), so the echo should work correctly.
8693    lt_compile=`echo "$ac_compile" | $SED \
8694    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8695    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8696    -e 's:$: $lt_compiler_flag:'`
8697    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8698    (eval "$lt_compile" 2>out/conftest.err)
8699    ac_status=$?
8700    cat out/conftest.err >&5
8701    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8702    if (exit $ac_status) && test -s out/conftest2.$ac_objext
8703    then
8704      # The compiler can only warn and ignore the option if not recognized
8705      # So say no if there are warnings
8706      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
8707      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
8708      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
8709        lt_cv_prog_compiler_c_o=yes
8710      fi
8711    fi
8712    chmod u+w . 2>&5
8713    $RM conftest*
8714    # SGI C++ compiler will create directory out/ii_files/ for
8715    # template instantiation
8716    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
8717    $RM out/* && rmdir out
8718    cd ..
8719    $RM -r conftest
8720    $RM conftest*
8721
8722 fi
8723 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
8724 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
8725
8726
8727
8728
8729 hard_links="nottested"
8730 if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then
8731   # do not overwrite the value of need_locks provided by the user
8732   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
8733 $as_echo_n "checking if we can lock with hard links... " >&6; }
8734   hard_links=yes
8735   $RM conftest*
8736   ln conftest.a conftest.b 2>/dev/null && hard_links=no
8737   touch conftest.a
8738   ln conftest.a conftest.b 2>&5 || hard_links=no
8739   ln conftest.a conftest.b 2>/dev/null && hard_links=no
8740   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
8741 $as_echo "$hard_links" >&6; }
8742   if test "$hard_links" = no; then
8743     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
8744 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
8745     need_locks=warn
8746   fi
8747 else
8748   need_locks=no
8749 fi
8750
8751
8752
8753
8754
8755
8756   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
8757 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
8758
8759   runpath_var=
8760   allow_undefined_flag=
8761   always_export_symbols=no
8762   archive_cmds=
8763   archive_expsym_cmds=
8764   compiler_needs_object=no
8765   enable_shared_with_static_runtimes=no
8766   export_dynamic_flag_spec=
8767   export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
8768   hardcode_automatic=no
8769   hardcode_direct=no
8770   hardcode_direct_absolute=no
8771   hardcode_libdir_flag_spec=
8772   hardcode_libdir_flag_spec_ld=
8773   hardcode_libdir_separator=
8774   hardcode_minus_L=no
8775   hardcode_shlibpath_var=unsupported
8776   inherit_rpath=no
8777   link_all_deplibs=unknown
8778   module_cmds=
8779   module_expsym_cmds=
8780   old_archive_from_new_cmds=
8781   old_archive_from_expsyms_cmds=
8782   thread_safe_flag_spec=
8783   whole_archive_flag_spec=
8784   # include_expsyms should be a list of space-separated symbols to be *always*
8785   # included in the symbol list
8786   include_expsyms=
8787   # exclude_expsyms can be an extended regexp of symbols to exclude
8788   # it will be wrapped by ` (' and `)$', so one must not match beginning or
8789   # end of line.  Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
8790   # as well as any symbol that contains `d'.
8791   exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
8792   # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
8793   # platforms (ab)use it in PIC code, but their linkers get confused if
8794   # the symbol is explicitly referenced.  Since portable code cannot
8795   # rely on this symbol name, it's probably fine to never include it in
8796   # preloaded symbol tables.
8797   # Exclude shared library initialization/finalization symbols.
8798   extract_expsyms_cmds=
8799
8800   case $host_os in
8801   cygwin* | mingw* | pw32* | cegcc*)
8802     # FIXME: the MSVC++ port hasn't been tested in a loooong time
8803     # When not using gcc, we currently assume that we are using
8804     # Microsoft Visual C++.
8805     if test "$GCC" != yes; then
8806       with_gnu_ld=no
8807     fi
8808     ;;
8809   interix*)
8810     # we just hope/assume this is gcc and not c89 (= MSVC++)
8811     with_gnu_ld=yes
8812     ;;
8813   openbsd*)
8814     with_gnu_ld=no
8815     ;;
8816   esac
8817
8818   ld_shlibs=yes
8819
8820   # On some targets, GNU ld is compatible enough with the native linker
8821   # that we're better off using the native interface for both.
8822   lt_use_gnu_ld_interface=no
8823   if test "$with_gnu_ld" = yes; then
8824     case $host_os in
8825       aix*)
8826         # The AIX port of GNU ld has always aspired to compatibility
8827         # with the native linker.  However, as the warning in the GNU ld
8828         # block says, versions before 2.19.5* couldn't really create working
8829         # shared libraries, regardless of the interface used.
8830         case `$LD -v 2>&1` in
8831           *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
8832           *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;;
8833           *\ \(GNU\ Binutils\)\ [3-9]*) ;;
8834           *)
8835             lt_use_gnu_ld_interface=yes
8836             ;;
8837         esac
8838         ;;
8839       *)
8840         lt_use_gnu_ld_interface=yes
8841         ;;
8842     esac
8843   fi
8844
8845   if test "$lt_use_gnu_ld_interface" = yes; then
8846     # If archive_cmds runs LD, not CC, wlarc should be empty
8847     wlarc='${wl}'
8848
8849     # Set some defaults for GNU ld with shared library support. These
8850     # are reset later if shared libraries are not supported. Putting them
8851     # here allows them to be overridden if necessary.
8852     runpath_var=LD_RUN_PATH
8853     hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
8854     export_dynamic_flag_spec='${wl}--export-dynamic'
8855     # ancient GNU ld didn't support --whole-archive et. al.
8856     if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
8857       whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
8858     else
8859       whole_archive_flag_spec=
8860     fi
8861     supports_anon_versioning=no
8862     case `$LD -v 2>&1` in
8863       *GNU\ gold*) supports_anon_versioning=yes ;;
8864       *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
8865       *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
8866       *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
8867       *\ 2.11.*) ;; # other 2.11 versions
8868       *) supports_anon_versioning=yes ;;
8869     esac
8870
8871     # See if GNU ld supports shared libraries.
8872     case $host_os in
8873     aix[3-9]*)
8874       # On AIX/PPC, the GNU linker is very broken
8875       if test "$host_cpu" != ia64; then
8876         ld_shlibs=no
8877         cat <<_LT_EOF 1>&2
8878
8879 *** Warning: the GNU linker, at least up to release 2.19, is reported
8880 *** to be unable to reliably create shared libraries on AIX.
8881 *** Therefore, libtool is disabling shared libraries support.  If you
8882 *** really care for shared libraries, you may want to install binutils
8883 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
8884 *** You will then need to restart the configuration process.
8885
8886 _LT_EOF
8887       fi
8888       ;;
8889
8890     amigaos*)
8891       case $host_cpu in
8892       powerpc)
8893             # see comment about AmigaOS4 .so support
8894             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8895             archive_expsym_cmds=''
8896         ;;
8897       m68k)
8898             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
8899             hardcode_libdir_flag_spec='-L$libdir'
8900             hardcode_minus_L=yes
8901         ;;
8902       esac
8903       ;;
8904
8905     beos*)
8906       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8907         allow_undefined_flag=unsupported
8908         # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
8909         # support --undefined.  This deserves some investigation.  FIXME
8910         archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8911       else
8912         ld_shlibs=no
8913       fi
8914       ;;
8915
8916     cygwin* | mingw* | pw32* | cegcc*)
8917       # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless,
8918       # as there is no search path for DLLs.
8919       hardcode_libdir_flag_spec='-L$libdir'
8920       export_dynamic_flag_spec='${wl}--export-all-symbols'
8921       allow_undefined_flag=unsupported
8922       always_export_symbols=no
8923       enable_shared_with_static_runtimes=yes
8924       export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
8925
8926       if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
8927         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
8928         # If the export-symbols file already is a .def file (1st line
8929         # is EXPORTS), use it as is; otherwise, prepend...
8930         archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
8931           cp $export_symbols $output_objdir/$soname.def;
8932         else
8933           echo EXPORTS > $output_objdir/$soname.def;
8934           cat $export_symbols >> $output_objdir/$soname.def;
8935         fi~
8936         $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
8937       else
8938         ld_shlibs=no
8939       fi
8940       ;;
8941
8942     haiku*)
8943       archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8944       link_all_deplibs=yes
8945       ;;
8946
8947     interix[3-9]*)
8948       hardcode_direct=no
8949       hardcode_shlibpath_var=no
8950       hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
8951       export_dynamic_flag_spec='${wl}-E'
8952       # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
8953       # Instead, shared libraries are loaded at an image base (0x10000000 by
8954       # default) and relocated if they conflict, which is a slow very memory
8955       # consuming and fragmenting process.  To avoid this, we pick a random,
8956       # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
8957       # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
8958       archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
8959       archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
8960       ;;
8961
8962     gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu)
8963       tmp_diet=no
8964       if test "$host_os" = linux-dietlibc; then
8965         case $cc_basename in
8966           diet\ *) tmp_diet=yes;;       # linux-dietlibc with static linking (!diet-dyn)
8967         esac
8968       fi
8969       if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
8970          && test "$tmp_diet" = no
8971       then
8972         tmp_addflag=' $pic_flag'
8973         tmp_sharedflag='-shared'
8974         case $cc_basename,$host_cpu in
8975         pgcc*)                          # Portland Group C compiler
8976           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'
8977           tmp_addflag=' $pic_flag'
8978           ;;
8979         pgf77* | pgf90* | pgf95* | pgfortran*)
8980                                         # Portland Group f77 and f90 compilers
8981           whole_archive_flag_spec='${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'
8982           tmp_addflag=' $pic_flag -Mnomain' ;;
8983         ecc*,ia64* | icc*,ia64*)        # Intel C compiler on ia64
8984           tmp_addflag=' -i_dynamic' ;;
8985         efc*,ia64* | ifort*,ia64*)      # Intel Fortran compiler on ia64
8986           tmp_addflag=' -i_dynamic -nofor_main' ;;
8987         ifc* | ifort*)                  # Intel Fortran compiler
8988           tmp_addflag=' -nofor_main' ;;
8989         lf95*)                          # Lahey Fortran 8.1
8990           whole_archive_flag_spec=
8991           tmp_sharedflag='--shared' ;;
8992         xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below)
8993           tmp_sharedflag='-qmkshrobj'
8994           tmp_addflag= ;;
8995         nvcc*)  # Cuda Compiler Driver 2.2
8996           whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
8997           compiler_needs_object=yes
8998           ;;
8999         esac
9000         case `$CC -V 2>&1 | sed 5q` in
9001         *Sun\ C*)                       # Sun C 5.9
9002           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\"` ${wl}--no-whole-archive'
9003           compiler_needs_object=yes
9004           tmp_sharedflag='-G' ;;
9005         *Sun\ F*)                       # Sun Fortran 8.3
9006           tmp_sharedflag='-G' ;;
9007         esac
9008         archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9009
9010         if test "x$supports_anon_versioning" = xyes; then
9011           archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
9012             cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
9013             echo "local: *; };" >> $output_objdir/$libname.ver~
9014             $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
9015         fi
9016
9017         case $cc_basename in
9018         xlf* | bgf* | bgxlf* | mpixlf*)
9019           # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
9020           whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive'
9021           hardcode_libdir_flag_spec=
9022           hardcode_libdir_flag_spec_ld='-rpath $libdir'
9023           archive_cmds='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib'
9024           if test "x$supports_anon_versioning" = xyes; then
9025             archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
9026               cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
9027               echo "local: *; };" >> $output_objdir/$libname.ver~
9028               $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
9029           fi
9030           ;;
9031         esac
9032       else
9033         ld_shlibs=no
9034       fi
9035       ;;
9036
9037     netbsd*)
9038       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
9039         archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
9040         wlarc=
9041       else
9042         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9043         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9044       fi
9045       ;;
9046
9047     solaris*)
9048       if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
9049         ld_shlibs=no
9050         cat <<_LT_EOF 1>&2
9051
9052 *** Warning: The releases 2.8.* of the GNU linker cannot reliably
9053 *** create shared libraries on Solaris systems.  Therefore, libtool
9054 *** is disabling shared libraries support.  We urge you to upgrade GNU
9055 *** binutils to release 2.9.1 or newer.  Another option is to modify
9056 *** your PATH or compiler configuration so that the native linker is
9057 *** used, and then restart.
9058
9059 _LT_EOF
9060       elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9061         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9062         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9063       else
9064         ld_shlibs=no
9065       fi
9066       ;;
9067
9068     sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
9069       case `$LD -v 2>&1` in
9070         *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
9071         ld_shlibs=no
9072         cat <<_LT_EOF 1>&2
9073
9074 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
9075 *** reliably create shared libraries on SCO systems.  Therefore, libtool
9076 *** is disabling shared libraries support.  We urge you to upgrade GNU
9077 *** binutils to release 2.16.91.0.3 or newer.  Another option is to modify
9078 *** your PATH or compiler configuration so that the native linker is
9079 *** used, and then restart.
9080
9081 _LT_EOF
9082         ;;
9083         *)
9084           # For security reasons, it is highly recommended that you always
9085           # use absolute paths for naming shared libraries, and exclude the
9086           # DT_RUNPATH tag from executables and libraries.  But doing so
9087           # requires that you compile everything twice, which is a pain.
9088           if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9089             hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9090             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9091             archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9092           else
9093             ld_shlibs=no
9094           fi
9095         ;;
9096       esac
9097       ;;
9098
9099     sunos4*)
9100       archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9101       wlarc=
9102       hardcode_direct=yes
9103       hardcode_shlibpath_var=no
9104       ;;
9105
9106     *)
9107       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9108         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9109         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9110       else
9111         ld_shlibs=no
9112       fi
9113       ;;
9114     esac
9115
9116     if test "$ld_shlibs" = no; then
9117       runpath_var=
9118       hardcode_libdir_flag_spec=
9119       export_dynamic_flag_spec=
9120       whole_archive_flag_spec=
9121     fi
9122   else
9123     # PORTME fill in a description of your system's linker (not GNU ld)
9124     case $host_os in
9125     aix3*)
9126       allow_undefined_flag=unsupported
9127       always_export_symbols=yes
9128       archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
9129       # Note: this linker hardcodes the directories in LIBPATH if there
9130       # are no directories specified by -L.
9131       hardcode_minus_L=yes
9132       if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
9133         # Neither direct hardcoding nor static linking is supported with a
9134         # broken collect2.
9135         hardcode_direct=unsupported
9136       fi
9137       ;;
9138
9139     aix[4-9]*)
9140       if test "$host_cpu" = ia64; then
9141         # On IA64, the linker does run time linking by default, so we don't
9142         # have to do anything special.
9143         aix_use_runtimelinking=no
9144         exp_sym_flag='-Bexport'
9145         no_entry_flag=""
9146       else
9147         # If we're using GNU nm, then we don't want the "-C" option.
9148         # -C means demangle to AIX nm, but means don't demangle with GNU nm
9149         # Also, AIX nm treats weak defined symbols like other global
9150         # defined symbols, whereas GNU nm marks them as "W".
9151         if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
9152           export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
9153         else
9154           export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "L")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
9155         fi
9156         aix_use_runtimelinking=no
9157
9158         # Test if we are trying to use run time linking or normal
9159         # AIX style linking. If -brtl is somewhere in LDFLAGS, we
9160         # need to do runtime linking.
9161         case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
9162           for ld_flag in $LDFLAGS; do
9163           if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
9164             aix_use_runtimelinking=yes
9165             break
9166           fi
9167           done
9168           ;;
9169         esac
9170
9171         exp_sym_flag='-bexport'
9172         no_entry_flag='-bnoentry'
9173       fi
9174
9175       # When large executables or shared objects are built, AIX ld can
9176       # have problems creating the table of contents.  If linking a library
9177       # or program results in "error TOC overflow" add -mminimal-toc to
9178       # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
9179       # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
9180
9181       archive_cmds=''
9182       hardcode_direct=yes
9183       hardcode_direct_absolute=yes
9184       hardcode_libdir_separator=':'
9185       link_all_deplibs=yes
9186       file_list_spec='${wl}-f,'
9187
9188       if test "$GCC" = yes; then
9189         case $host_os in aix4.[012]|aix4.[012].*)
9190         # We only want to do this on AIX 4.2 and lower, the check
9191         # below for broken collect2 doesn't work under 4.3+
9192           collect2name=`${CC} -print-prog-name=collect2`
9193           if test -f "$collect2name" &&
9194            strings "$collect2name" | $GREP resolve_lib_name >/dev/null
9195           then
9196           # We have reworked collect2
9197           :
9198           else
9199           # We have old collect2
9200           hardcode_direct=unsupported
9201           # It fails to find uninstalled libraries when the uninstalled
9202           # path is not listed in the libpath.  Setting hardcode_minus_L
9203           # to unsupported forces relinking
9204           hardcode_minus_L=yes
9205           hardcode_libdir_flag_spec='-L$libdir'
9206           hardcode_libdir_separator=
9207           fi
9208           ;;
9209         esac
9210         shared_flag='-shared'
9211         if test "$aix_use_runtimelinking" = yes; then
9212           shared_flag="$shared_flag "'${wl}-G'
9213         fi
9214       else
9215         # not using gcc
9216         if test "$host_cpu" = ia64; then
9217         # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
9218         # chokes on -Wl,-G. The following line is correct:
9219           shared_flag='-G'
9220         else
9221           if test "$aix_use_runtimelinking" = yes; then
9222             shared_flag='${wl}-G'
9223           else
9224             shared_flag='${wl}-bM:SRE'
9225           fi
9226         fi
9227       fi
9228
9229       export_dynamic_flag_spec='${wl}-bexpall'
9230       # It seems that -bexpall does not export symbols beginning with
9231       # underscore (_), so it is better to generate a list of symbols to export.
9232       always_export_symbols=yes
9233       if test "$aix_use_runtimelinking" = yes; then
9234         # Warning - without using the other runtime loading flags (-brtl),
9235         # -berok will link without error, but may produce a broken library.
9236         allow_undefined_flag='-berok'
9237         # Determine the default libpath from the value encoded in an
9238         # empty executable.
9239         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9240 /* end confdefs.h.  */
9241
9242 int
9243 main ()
9244 {
9245
9246   ;
9247   return 0;
9248 }
9249 _ACEOF
9250 if ac_fn_c_try_link "$LINENO"; then :
9251
9252 lt_aix_libpath_sed='
9253     /Import File Strings/,/^$/ {
9254         /^0/ {
9255             s/^0  *\(.*\)$/\1/
9256             p
9257         }
9258     }'
9259 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9260 # Check for a 64-bit object if we didn't find anything.
9261 if test -z "$aix_libpath"; then
9262   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9263 fi
9264 fi
9265 rm -f core conftest.err conftest.$ac_objext \
9266     conftest$ac_exeext conftest.$ac_ext
9267 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
9268
9269         hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
9270         archive_expsym_cmds='$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 $shared_flag"
9271       else
9272         if test "$host_cpu" = ia64; then
9273           hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib'
9274           allow_undefined_flag="-z nodefs"
9275           archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
9276         else
9277          # Determine the default libpath from the value encoded in an
9278          # empty executable.
9279          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9280 /* end confdefs.h.  */
9281
9282 int
9283 main ()
9284 {
9285
9286   ;
9287   return 0;
9288 }
9289 _ACEOF
9290 if ac_fn_c_try_link "$LINENO"; then :
9291
9292 lt_aix_libpath_sed='
9293     /Import File Strings/,/^$/ {
9294         /^0/ {
9295             s/^0  *\(.*\)$/\1/
9296             p
9297         }
9298     }'
9299 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9300 # Check for a 64-bit object if we didn't find anything.
9301 if test -z "$aix_libpath"; then
9302   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9303 fi
9304 fi
9305 rm -f core conftest.err conftest.$ac_objext \
9306     conftest$ac_exeext conftest.$ac_ext
9307 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
9308
9309          hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
9310           # Warning - without using the other run time loading flags,
9311           # -berok will link without error, but may produce a broken library.
9312           no_undefined_flag=' ${wl}-bernotok'
9313           allow_undefined_flag=' ${wl}-berok'
9314           if test "$with_gnu_ld" = yes; then
9315             # We only use this code for GNU lds that support --whole-archive.
9316             whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
9317           else
9318             # Exported symbols can be pulled into shared objects from archives
9319             whole_archive_flag_spec='$convenience'
9320           fi
9321           archive_cmds_need_lc=yes
9322           # This is similar to how AIX traditionally builds its shared libraries.
9323           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'
9324         fi
9325       fi
9326       ;;
9327
9328     amigaos*)
9329       case $host_cpu in
9330       powerpc)
9331             # see comment about AmigaOS4 .so support
9332             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9333             archive_expsym_cmds=''
9334         ;;
9335       m68k)
9336             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
9337             hardcode_libdir_flag_spec='-L$libdir'
9338             hardcode_minus_L=yes
9339         ;;
9340       esac
9341       ;;
9342
9343     bsdi[45]*)
9344       export_dynamic_flag_spec=-rdynamic
9345       ;;
9346
9347     cygwin* | mingw* | pw32* | cegcc*)
9348       # When not using gcc, we currently assume that we are using
9349       # Microsoft Visual C++.
9350       # hardcode_libdir_flag_spec is actually meaningless, as there is
9351       # no search path for DLLs.
9352       hardcode_libdir_flag_spec=' '
9353       allow_undefined_flag=unsupported
9354       # Tell ltmain to make .lib files, not .a files.
9355       libext=lib
9356       # Tell ltmain to make .dll files, not .so files.
9357       shrext_cmds=".dll"
9358       # FIXME: Setting linknames here is a bad hack.
9359       archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
9360       # The linker will automatically build a .lib file if we build a DLL.
9361       old_archive_from_new_cmds='true'
9362       # FIXME: Should let the user specify the lib program.
9363       old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs'
9364       fix_srcfile_path='`cygpath -w "$srcfile"`'
9365       enable_shared_with_static_runtimes=yes
9366       ;;
9367
9368     darwin* | rhapsody*)
9369
9370
9371   archive_cmds_need_lc=no
9372   hardcode_direct=no
9373   hardcode_automatic=yes
9374   hardcode_shlibpath_var=unsupported
9375   if test "$lt_cv_ld_force_load" = "yes"; then
9376     whole_archive_flag_spec='`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
9377   else
9378     whole_archive_flag_spec=''
9379   fi
9380   link_all_deplibs=yes
9381   allow_undefined_flag="$_lt_dar_allow_undefined"
9382   case $cc_basename in
9383      ifort*) _lt_dar_can_shared=yes ;;
9384      *) _lt_dar_can_shared=$GCC ;;
9385   esac
9386   if test "$_lt_dar_can_shared" = "yes"; then
9387     output_verbose_link_cmd=func_echo_all
9388     archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
9389     module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
9390     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}${_lt_dsymutil}"
9391     module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
9392
9393   else
9394   ld_shlibs=no
9395   fi
9396
9397       ;;
9398
9399     dgux*)
9400       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9401       hardcode_libdir_flag_spec='-L$libdir'
9402       hardcode_shlibpath_var=no
9403       ;;
9404
9405     # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
9406     # support.  Future versions do this automatically, but an explicit c++rt0.o
9407     # does not break anything, and helps significantly (at the cost of a little
9408     # extra space).
9409     freebsd2.2*)
9410       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
9411       hardcode_libdir_flag_spec='-R$libdir'
9412       hardcode_direct=yes
9413       hardcode_shlibpath_var=no
9414       ;;
9415
9416     # Unfortunately, older versions of FreeBSD 2 do not have this feature.
9417     freebsd2.*)
9418       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9419       hardcode_direct=yes
9420       hardcode_minus_L=yes
9421       hardcode_shlibpath_var=no
9422       ;;
9423
9424     # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
9425     freebsd* | dragonfly*)
9426       archive_cmds='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
9427       hardcode_libdir_flag_spec='-R$libdir'
9428       hardcode_direct=yes
9429       hardcode_shlibpath_var=no
9430       ;;
9431
9432     hpux9*)
9433       if test "$GCC" = yes; then
9434         archive_cmds='$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 $lib'
9435       else
9436         archive_cmds='$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 $lib'
9437       fi
9438       hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9439       hardcode_libdir_separator=:
9440       hardcode_direct=yes
9441
9442       # hardcode_minus_L: Not really in the search PATH,
9443       # but as the default location of the library.
9444       hardcode_minus_L=yes
9445       export_dynamic_flag_spec='${wl}-E'
9446       ;;
9447
9448     hpux10*)
9449       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
9450         archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9451       else
9452         archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
9453       fi
9454       if test "$with_gnu_ld" = no; then
9455         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9456         hardcode_libdir_flag_spec_ld='+b $libdir'
9457         hardcode_libdir_separator=:
9458         hardcode_direct=yes
9459         hardcode_direct_absolute=yes
9460         export_dynamic_flag_spec='${wl}-E'
9461         # hardcode_minus_L: Not really in the search PATH,
9462         # but as the default location of the library.
9463         hardcode_minus_L=yes
9464       fi
9465       ;;
9466
9467     hpux11*)
9468       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
9469         case $host_cpu in
9470         hppa*64*)
9471           archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9472           ;;
9473         ia64*)
9474           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
9475           ;;
9476         *)
9477           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9478           ;;
9479         esac
9480       else
9481         case $host_cpu in
9482         hppa*64*)
9483           archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9484           ;;
9485         ia64*)
9486           archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
9487           ;;
9488         *)
9489
9490           # Older versions of the 11.00 compiler do not understand -b yet
9491           # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does)
9492           { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5
9493 $as_echo_n "checking if $CC understands -b... " >&6; }
9494 if ${lt_cv_prog_compiler__b+:} false; then :
9495   $as_echo_n "(cached) " >&6
9496 else
9497   lt_cv_prog_compiler__b=no
9498    save_LDFLAGS="$LDFLAGS"
9499    LDFLAGS="$LDFLAGS -b"
9500    echo "$lt_simple_link_test_code" > conftest.$ac_ext
9501    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
9502      # The linker can only warn and ignore the option if not recognized
9503      # So say no if there are warnings
9504      if test -s conftest.err; then
9505        # Append any errors to the config.log.
9506        cat conftest.err 1>&5
9507        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
9508        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9509        if diff conftest.exp conftest.er2 >/dev/null; then
9510          lt_cv_prog_compiler__b=yes
9511        fi
9512      else
9513        lt_cv_prog_compiler__b=yes
9514      fi
9515    fi
9516    $RM -r conftest*
9517    LDFLAGS="$save_LDFLAGS"
9518
9519 fi
9520 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5
9521 $as_echo "$lt_cv_prog_compiler__b" >&6; }
9522
9523 if test x"$lt_cv_prog_compiler__b" = xyes; then
9524     archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9525 else
9526     archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
9527 fi
9528
9529           ;;
9530         esac
9531       fi
9532       if test "$with_gnu_ld" = no; then
9533         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9534         hardcode_libdir_separator=:
9535
9536         case $host_cpu in
9537         hppa*64*|ia64*)
9538           hardcode_direct=no
9539           hardcode_shlibpath_var=no
9540           ;;
9541         *)
9542           hardcode_direct=yes
9543           hardcode_direct_absolute=yes
9544           export_dynamic_flag_spec='${wl}-E'
9545
9546           # hardcode_minus_L: Not really in the search PATH,
9547           # but as the default location of the library.
9548           hardcode_minus_L=yes
9549           ;;
9550         esac
9551       fi
9552       ;;
9553
9554     irix5* | irix6* | nonstopux*)
9555       if test "$GCC" = yes; then
9556         archive_cmds='$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 $lib'
9557         # Try to use the -exported_symbol ld option, if it does not
9558         # work, assume that -exports_file does not work either and
9559         # implicitly export all symbols.
9560         save_LDFLAGS="$LDFLAGS"
9561         LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
9562         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9563 /* end confdefs.h.  */
9564 int foo(void) {}
9565 _ACEOF
9566 if ac_fn_c_try_link "$LINENO"; then :
9567   archive_expsym_cmds='$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 $lib'
9568
9569 fi
9570 rm -f core conftest.err conftest.$ac_objext \
9571     conftest$ac_exeext conftest.$ac_ext
9572         LDFLAGS="$save_LDFLAGS"
9573       else
9574         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
9575         archive_expsym_cmds='$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 $lib'
9576       fi
9577       archive_cmds_need_lc='no'
9578       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9579       hardcode_libdir_separator=:
9580       inherit_rpath=yes
9581       link_all_deplibs=yes
9582       ;;
9583
9584     netbsd*)
9585       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
9586         archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
9587       else
9588         archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
9589       fi
9590       hardcode_libdir_flag_spec='-R$libdir'
9591       hardcode_direct=yes
9592       hardcode_shlibpath_var=no
9593       ;;
9594
9595     newsos6)
9596       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9597       hardcode_direct=yes
9598       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9599       hardcode_libdir_separator=:
9600       hardcode_shlibpath_var=no
9601       ;;
9602
9603     *nto* | *qnx*)
9604       ;;
9605
9606     openbsd*)
9607       if test -f /usr/libexec/ld.so; then
9608         hardcode_direct=yes
9609         hardcode_shlibpath_var=no
9610         hardcode_direct_absolute=yes
9611         if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
9612           archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
9613           archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
9614           hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9615           export_dynamic_flag_spec='${wl}-E'
9616         else
9617           case $host_os in
9618            openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
9619              archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9620              hardcode_libdir_flag_spec='-R$libdir'
9621              ;;
9622            *)
9623              archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
9624              hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9625              ;;
9626           esac
9627         fi
9628       else
9629         ld_shlibs=no
9630       fi
9631       ;;
9632
9633     os2*)
9634       hardcode_libdir_flag_spec='-L$libdir'
9635       hardcode_minus_L=yes
9636       allow_undefined_flag=unsupported
9637       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'
9638       old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
9639       ;;
9640
9641     osf3*)
9642       if test "$GCC" = yes; then
9643         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
9644         archive_cmds='$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 $lib'
9645       else
9646         allow_undefined_flag=' -expect_unresolved \*'
9647         archive_cmds='$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 $lib'
9648       fi
9649       archive_cmds_need_lc='no'
9650       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9651       hardcode_libdir_separator=:
9652       ;;
9653
9654     osf4* | osf5*)      # as osf3* with the addition of -msym flag
9655       if test "$GCC" = yes; then
9656         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
9657         archive_cmds='$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 $lib'
9658         hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9659       else
9660         allow_undefined_flag=' -expect_unresolved \*'
9661         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'
9662         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~
9663         $CC -shared${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'
9664
9665         # Both c and cxx compiler support -rpath directly
9666         hardcode_libdir_flag_spec='-rpath $libdir'
9667       fi
9668       archive_cmds_need_lc='no'
9669       hardcode_libdir_separator=:
9670       ;;
9671
9672     solaris*)
9673       no_undefined_flag=' -z defs'
9674       if test "$GCC" = yes; then
9675         wlarc='${wl}'
9676         archive_cmds='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9677         archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9678           $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
9679       else
9680         case `$CC -V 2>&1` in
9681         *"Compilers 5.0"*)
9682           wlarc=''
9683           archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
9684           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9685           $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
9686           ;;
9687         *)
9688           wlarc='${wl}'
9689           archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
9690           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9691           $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
9692           ;;
9693         esac
9694       fi
9695       hardcode_libdir_flag_spec='-R$libdir'
9696       hardcode_shlibpath_var=no
9697       case $host_os in
9698       solaris2.[0-5] | solaris2.[0-5].*) ;;
9699       *)
9700         # The compiler driver will combine and reorder linker options,
9701         # but understands `-z linker_flag'.  GCC discards it without `$wl',
9702         # but is careful enough not to reorder.
9703         # Supported since Solaris 2.6 (maybe 2.5.1?)
9704         if test "$GCC" = yes; then
9705           whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
9706         else
9707           whole_archive_flag_spec='-z allextract$convenience -z defaultextract'
9708         fi
9709         ;;
9710       esac
9711       link_all_deplibs=yes
9712       ;;
9713
9714     sunos4*)
9715       if test "x$host_vendor" = xsequent; then
9716         # Use $CC to link under sequent, because it throws in some extra .o
9717         # files that make .init and .fini sections work.
9718         archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
9719       else
9720         archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
9721       fi
9722       hardcode_libdir_flag_spec='-L$libdir'
9723       hardcode_direct=yes
9724       hardcode_minus_L=yes
9725       hardcode_shlibpath_var=no
9726       ;;
9727
9728     sysv4)
9729       case $host_vendor in
9730         sni)
9731           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9732           hardcode_direct=yes # is this really true???
9733         ;;
9734         siemens)
9735           ## LD is ld it makes a PLAMLIB
9736           ## CC just makes a GrossModule.
9737           archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
9738           reload_cmds='$CC -r -o $output$reload_objs'
9739           hardcode_direct=no
9740         ;;
9741         motorola)
9742           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9743           hardcode_direct=no #Motorola manual says yes, but my tests say they lie
9744         ;;
9745       esac
9746       runpath_var='LD_RUN_PATH'
9747       hardcode_shlibpath_var=no
9748       ;;
9749
9750     sysv4.3*)
9751       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9752       hardcode_shlibpath_var=no
9753       export_dynamic_flag_spec='-Bexport'
9754       ;;
9755
9756     sysv4*MP*)
9757       if test -d /usr/nec; then
9758         archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9759         hardcode_shlibpath_var=no
9760         runpath_var=LD_RUN_PATH
9761         hardcode_runpath_var=yes
9762         ld_shlibs=yes
9763       fi
9764       ;;
9765
9766     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
9767       no_undefined_flag='${wl}-z,text'
9768       archive_cmds_need_lc=no
9769       hardcode_shlibpath_var=no
9770       runpath_var='LD_RUN_PATH'
9771
9772       if test "$GCC" = yes; then
9773         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9774         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9775       else
9776         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9777         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9778       fi
9779       ;;
9780
9781     sysv5* | sco3.2v5* | sco5v6*)
9782       # Note: We can NOT use -z defs as we might desire, because we do not
9783       # link with -lc, and that would cause any symbols used from libc to
9784       # always be unresolved, which means just about no library would
9785       # ever link correctly.  If we're not using GNU ld we use -z text
9786       # though, which does catch some bad symbols but isn't as heavy-handed
9787       # as -z defs.
9788       no_undefined_flag='${wl}-z,text'
9789       allow_undefined_flag='${wl}-z,nodefs'
9790       archive_cmds_need_lc=no
9791       hardcode_shlibpath_var=no
9792       hardcode_libdir_flag_spec='${wl}-R,$libdir'
9793       hardcode_libdir_separator=':'
9794       link_all_deplibs=yes
9795       export_dynamic_flag_spec='${wl}-Bexport'
9796       runpath_var='LD_RUN_PATH'
9797
9798       if test "$GCC" = yes; then
9799         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9800         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9801       else
9802         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9803         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9804       fi
9805       ;;
9806
9807     uts4*)
9808       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9809       hardcode_libdir_flag_spec='-L$libdir'
9810       hardcode_shlibpath_var=no
9811       ;;
9812
9813     *)
9814       ld_shlibs=no
9815       ;;
9816     esac
9817
9818     if test x$host_vendor = xsni; then
9819       case $host in
9820       sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
9821         export_dynamic_flag_spec='${wl}-Blargedynsym'
9822         ;;
9823       esac
9824     fi
9825   fi
9826
9827 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5
9828 $as_echo "$ld_shlibs" >&6; }
9829 test "$ld_shlibs" = no && can_build_shared=no
9830
9831 with_gnu_ld=$with_gnu_ld
9832
9833
9834
9835
9836
9837
9838
9839
9840
9841
9842
9843
9844
9845
9846
9847 #
9848 # Do we need to explicitly link libc?
9849 #
9850 case "x$archive_cmds_need_lc" in
9851 x|xyes)
9852   # Assume -lc should be added
9853   archive_cmds_need_lc=yes
9854
9855   if test "$enable_shared" = yes && test "$GCC" = yes; then
9856     case $archive_cmds in
9857     *'~'*)
9858       # FIXME: we may have to deal with multi-command sequences.
9859       ;;
9860     '$CC '*)
9861       # Test whether the compiler implicitly links with -lc since on some
9862       # systems, -lgcc has to come before -lc. If gcc already passes -lc
9863       # to ld, don't add -lc before -lgcc.
9864       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
9865 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
9866 if ${lt_cv_archive_cmds_need_lc+:} false; then :
9867   $as_echo_n "(cached) " >&6
9868 else
9869   $RM conftest*
9870         echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9871
9872         if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
9873   (eval $ac_compile) 2>&5
9874   ac_status=$?
9875   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
9876   test $ac_status = 0; } 2>conftest.err; then
9877           soname=conftest
9878           lib=conftest
9879           libobjs=conftest.$ac_objext
9880           deplibs=
9881           wl=$lt_prog_compiler_wl
9882           pic_flag=$lt_prog_compiler_pic
9883           compiler_flags=-v
9884           linker_flags=-v
9885           verstring=
9886           output_objdir=.
9887           libname=conftest
9888           lt_save_allow_undefined_flag=$allow_undefined_flag
9889           allow_undefined_flag=
9890           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
9891   (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
9892   ac_status=$?
9893   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
9894   test $ac_status = 0; }
9895           then
9896             lt_cv_archive_cmds_need_lc=no
9897           else
9898             lt_cv_archive_cmds_need_lc=yes
9899           fi
9900           allow_undefined_flag=$lt_save_allow_undefined_flag
9901         else
9902           cat conftest.err 1>&5
9903         fi
9904         $RM conftest*
9905
9906 fi
9907 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5
9908 $as_echo "$lt_cv_archive_cmds_need_lc" >&6; }
9909       archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc
9910       ;;
9911     esac
9912   fi
9913   ;;
9914 esac
9915
9916
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10070
10071
10072   { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
10073 $as_echo_n "checking dynamic linker characteristics... " >&6; }
10074
10075 if test "$GCC" = yes; then
10076   case $host_os in
10077     darwin*) lt_awk_arg="/^libraries:/,/LR/" ;;
10078     *) lt_awk_arg="/^libraries:/" ;;
10079   esac
10080   case $host_os in
10081     mingw* | cegcc*) lt_sed_strip_eq="s,=\([A-Za-z]:\),\1,g" ;;
10082     *) lt_sed_strip_eq="s,=/,/,g" ;;
10083   esac
10084   lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq`
10085   case $lt_search_path_spec in
10086   *\;*)
10087     # if the path contains ";" then we assume it to be the separator
10088     # otherwise default to the standard path separator (i.e. ":") - it is
10089     # assumed that no part of a normal pathname contains ";" but that should
10090     # okay in the real world where ";" in dirpaths is itself problematic.
10091     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'`
10092     ;;
10093   *)
10094     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"`
10095     ;;
10096   esac
10097   # Ok, now we have the path, separated by spaces, we can step through it
10098   # and add multilib dir if necessary.
10099   lt_tmp_lt_search_path_spec=
10100   lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
10101   for lt_sys_path in $lt_search_path_spec; do
10102     if test -d "$lt_sys_path/$lt_multi_os_dir"; then
10103       lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir"
10104     else
10105       test -d "$lt_sys_path" && \
10106         lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
10107     fi
10108   done
10109   lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk '
10110 BEGIN {RS=" "; FS="/|\n";} {
10111   lt_foo="";
10112   lt_count=0;
10113   for (lt_i = NF; lt_i > 0; lt_i--) {
10114     if ($lt_i != "" && $lt_i != ".") {
10115       if ($lt_i == "..") {
10116         lt_count++;
10117       } else {
10118         if (lt_count == 0) {
10119           lt_foo="/" $lt_i lt_foo;
10120         } else {
10121           lt_count--;
10122         }
10123       }
10124     }
10125   }
10126   if (lt_foo != "") { lt_freq[lt_foo]++; }
10127   if (lt_freq[lt_foo] == 1) { print lt_foo; }
10128 }'`
10129   # AWK program above erroneously prepends '/' to C:/dos/paths
10130   # for these hosts.
10131   case $host_os in
10132     mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\
10133       $SED 's,/\([A-Za-z]:\),\1,g'` ;;
10134   esac
10135   sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP`
10136 else
10137   sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
10138 fi
10139 library_names_spec=
10140 libname_spec='lib$name'
10141 soname_spec=
10142 shrext_cmds=".so"
10143 postinstall_cmds=
10144 postuninstall_cmds=
10145 finish_cmds=
10146 finish_eval=
10147 shlibpath_var=
10148 shlibpath_overrides_runpath=unknown
10149 version_type=none
10150 dynamic_linker="$host_os ld.so"
10151 sys_lib_dlsearch_path_spec="/lib /usr/lib"
10152 need_lib_prefix=unknown
10153 hardcode_into_libs=no
10154
10155 # when you set need_version to no, make sure it does not cause -set_version
10156 # flags to be left without arguments
10157 need_version=unknown
10158
10159 case $host_os in
10160 aix3*)
10161   version_type=linux
10162   library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
10163   shlibpath_var=LIBPATH
10164
10165   # AIX 3 has no versioning support, so we append a major version to the name.
10166   soname_spec='${libname}${release}${shared_ext}$major'
10167   ;;
10168
10169 aix[4-9]*)
10170   version_type=linux
10171   need_lib_prefix=no
10172   need_version=no
10173   hardcode_into_libs=yes
10174   if test "$host_cpu" = ia64; then
10175     # AIX 5 supports IA64
10176     library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
10177     shlibpath_var=LD_LIBRARY_PATH
10178   else
10179     # With GCC up to 2.95.x, collect2 would create an import file
10180     # for dependence libraries.  The import file would start with
10181     # the line `#! .'.  This would cause the generated library to
10182     # depend on `.', always an invalid library.  This was fixed in
10183     # development snapshots of GCC prior to 3.0.
10184     case $host_os in
10185       aix4 | aix4.[01] | aix4.[01].*)
10186       if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
10187            echo ' yes '
10188            echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
10189         :
10190       else
10191         can_build_shared=no
10192       fi
10193       ;;
10194     esac
10195     # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
10196     # soname into executable. Probably we can add versioning support to
10197     # collect2, so additional links can be useful in future.
10198     if test "$aix_use_runtimelinking" = yes; then
10199       # If using run time linking (on AIX 4.2 or later) use lib<name>.so
10200       # instead of lib<name>.a to let people know that these are not
10201       # typical AIX shared libraries.
10202       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10203     else
10204       # We preserve .a as extension for shared libraries through AIX4.2
10205       # and later when we are not doing run time linking.
10206       library_names_spec='${libname}${release}.a $libname.a'
10207       soname_spec='${libname}${release}${shared_ext}$major'
10208     fi
10209     shlibpath_var=LIBPATH
10210   fi
10211   ;;
10212
10213 amigaos*)
10214   case $host_cpu in
10215   powerpc)
10216     # Since July 2007 AmigaOS4 officially supports .so libraries.
10217     # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
10218     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10219     ;;
10220   m68k)
10221     library_names_spec='$libname.ixlibrary $libname.a'
10222     # Create ${libname}_ixlibrary.a entries in /sys/libs.
10223     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 ${libname}_ixlibrary.a || exit 1; done'
10224     ;;
10225   esac
10226   ;;
10227
10228 beos*)
10229   library_names_spec='${libname}${shared_ext}'
10230   dynamic_linker="$host_os ld.so"
10231   shlibpath_var=LIBRARY_PATH
10232   ;;
10233
10234 bsdi[45]*)
10235   version_type=linux
10236   need_version=no
10237   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10238   soname_spec='${libname}${release}${shared_ext}$major'
10239   finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
10240   shlibpath_var=LD_LIBRARY_PATH
10241   sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
10242   sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
10243   # the default ld.so.conf also contains /usr/contrib/lib and
10244   # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
10245   # libtool to hard-code these into programs
10246   ;;
10247
10248 cygwin* | mingw* | pw32* | cegcc*)
10249   version_type=windows
10250   shrext_cmds=".dll"
10251   need_version=no
10252   need_lib_prefix=no
10253
10254   case $GCC,$host_os in
10255   yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
10256     library_names_spec='$libname.dll.a'
10257     # DLL is installed to $(libdir)/../bin by postinstall_cmds
10258     postinstall_cmds='base_file=`basename \${file}`~
10259       dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
10260       dldir=$destdir/`dirname \$dlpath`~
10261       test -d \$dldir || mkdir -p \$dldir~
10262       $install_prog $dir/$dlname \$dldir/$dlname~
10263       chmod a+x \$dldir/$dlname~
10264       if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
10265         eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
10266       fi'
10267     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
10268       dlpath=$dir/\$dldll~
10269        $RM \$dlpath'
10270     shlibpath_overrides_runpath=yes
10271
10272     case $host_os in
10273     cygwin*)
10274       # Cygwin DLLs use 'cyg' prefix rather than 'lib'
10275       soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10276
10277       sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"
10278       ;;
10279     mingw* | cegcc*)
10280       # MinGW DLLs use traditional 'lib' prefix
10281       soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10282       ;;
10283     pw32*)
10284       # pw32 DLLs use 'pw' prefix rather than 'lib'
10285       library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10286       ;;
10287     esac
10288     ;;
10289
10290   *)
10291     library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
10292     ;;
10293   esac
10294   dynamic_linker='Win32 ld.exe'
10295   # FIXME: first we should search . and the directory the executable is in
10296   shlibpath_var=PATH
10297   ;;
10298
10299 darwin* | rhapsody*)
10300   dynamic_linker="$host_os dyld"
10301   version_type=darwin
10302   need_lib_prefix=no
10303   need_version=no
10304   library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
10305   soname_spec='${libname}${release}${major}$shared_ext'
10306   shlibpath_overrides_runpath=yes
10307   shlibpath_var=DYLD_LIBRARY_PATH
10308   shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
10309
10310   sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"
10311   sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
10312   ;;
10313
10314 dgux*)
10315   version_type=linux
10316   need_lib_prefix=no
10317   need_version=no
10318   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
10319   soname_spec='${libname}${release}${shared_ext}$major'
10320   shlibpath_var=LD_LIBRARY_PATH
10321   ;;
10322
10323 freebsd* | dragonfly*)
10324   # DragonFly does not have aout.  When/if they implement a new
10325   # versioning mechanism, adjust this.
10326   if test -x /usr/bin/objformat; then
10327     objformat=`/usr/bin/objformat`
10328   else
10329     case $host_os in
10330     freebsd[23].*) objformat=aout ;;
10331     *) objformat=elf ;;
10332     esac
10333   fi
10334   version_type=freebsd-$objformat
10335   case $version_type in
10336     freebsd-elf*)
10337       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
10338       need_version=no
10339       need_lib_prefix=no
10340       ;;
10341     freebsd-*)
10342       library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
10343       need_version=yes
10344       ;;
10345   esac
10346   shlibpath_var=LD_LIBRARY_PATH
10347   case $host_os in
10348   freebsd2.*)
10349     shlibpath_overrides_runpath=yes
10350     ;;
10351   freebsd3.[01]* | freebsdelf3.[01]*)
10352     shlibpath_overrides_runpath=yes
10353     hardcode_into_libs=yes
10354     ;;
10355   freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
10356   freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
10357     shlibpath_overrides_runpath=no
10358     hardcode_into_libs=yes
10359     ;;
10360   *) # from 4.6 on, and DragonFly
10361     shlibpath_overrides_runpath=yes
10362     hardcode_into_libs=yes
10363     ;;
10364   esac
10365   ;;
10366
10367 haiku*)
10368   version_type=linux
10369   need_lib_prefix=no
10370   need_version=no
10371   dynamic_linker="$host_os runtime_loader"
10372   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
10373   soname_spec='${libname}${release}${shared_ext}$major'
10374   shlibpath_var=LIBRARY_PATH
10375   shlibpath_overrides_runpath=yes
10376   sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/beos/system/lib'
10377   hardcode_into_libs=yes
10378   ;;
10379
10380 hpux9* | hpux10* | hpux11*)
10381   # Give a soname corresponding to the major version so that dld.sl refuses to
10382   # link against other versions.
10383   version_type=sunos
10384   need_lib_prefix=no
10385   need_version=no
10386   case $host_cpu in
10387   ia64*)
10388     shrext_cmds='.so'
10389     hardcode_into_libs=yes
10390     dynamic_linker="$host_os dld.so"
10391     shlibpath_var=LD_LIBRARY_PATH
10392     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
10393     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10394     soname_spec='${libname}${release}${shared_ext}$major'
10395     if test "X$HPUX_IA64_MODE" = X32; then
10396       sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
10397     else
10398       sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
10399     fi
10400     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
10401     ;;
10402   hppa*64*)
10403     shrext_cmds='.sl'
10404     hardcode_into_libs=yes
10405     dynamic_linker="$host_os dld.sl"
10406     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
10407     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
10408     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10409     soname_spec='${libname}${release}${shared_ext}$major'
10410     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
10411     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
10412     ;;
10413   *)
10414     shrext_cmds='.sl'
10415     dynamic_linker="$host_os dld.sl"
10416     shlibpath_var=SHLIB_PATH
10417     shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
10418     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10419     soname_spec='${libname}${release}${shared_ext}$major'
10420     ;;
10421   esac
10422   # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
10423   postinstall_cmds='chmod 555 $lib'
10424   # or fails outright, so override atomically:
10425   install_override_mode=555
10426   ;;
10427
10428 interix[3-9]*)
10429   version_type=linux
10430   need_lib_prefix=no
10431   need_version=no
10432   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
10433   soname_spec='${libname}${release}${shared_ext}$major'
10434   dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
10435   shlibpath_var=LD_LIBRARY_PATH
10436   shlibpath_overrides_runpath=no
10437   hardcode_into_libs=yes
10438   ;;
10439
10440 irix5* | irix6* | nonstopux*)
10441   case $host_os in
10442     nonstopux*) version_type=nonstopux ;;
10443     *)
10444         if test "$lt_cv_prog_gnu_ld" = yes; then
10445                 version_type=linux
10446         else
10447                 version_type=irix
10448         fi ;;
10449   esac
10450   need_lib_prefix=no
10451   need_version=no
10452   soname_spec='${libname}${release}${shared_ext}$major'
10453   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
10454   case $host_os in
10455   irix5* | nonstopux*)
10456     libsuff= shlibsuff=
10457     ;;
10458   *)
10459     case $LD in # libtool.m4 will add one of these switches to LD
10460     *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
10461       libsuff= shlibsuff= libmagic=32-bit;;
10462     *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
10463       libsuff=32 shlibsuff=N32 libmagic=N32;;
10464     *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
10465       libsuff=64 shlibsuff=64 libmagic=64-bit;;
10466     *) libsuff= shlibsuff= libmagic=never-match;;
10467     esac
10468     ;;
10469   esac
10470   shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
10471   shlibpath_overrides_runpath=no
10472   sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
10473   sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
10474   hardcode_into_libs=yes
10475   ;;
10476
10477 # No shared lib support for Linux oldld, aout, or coff.
10478 linux*oldld* | linux*aout* | linux*coff*)
10479   dynamic_linker=no
10480   ;;
10481
10482 # This must be Linux ELF.
10483 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*)
10484   version_type=linux
10485   need_lib_prefix=no
10486   need_version=no
10487   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10488   soname_spec='${libname}${release}${shared_ext}$major'
10489   finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
10490   shlibpath_var=LD_LIBRARY_PATH
10491   shlibpath_overrides_runpath=no
10492
10493   # Some binutils ld are patched to set DT_RUNPATH
10494   if ${lt_cv_shlibpath_overrides_runpath+:} false; then :
10495   $as_echo_n "(cached) " >&6
10496 else
10497   lt_cv_shlibpath_overrides_runpath=no
10498     save_LDFLAGS=$LDFLAGS
10499     save_libdir=$libdir
10500     eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \
10501          LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\""
10502     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10503 /* end confdefs.h.  */
10504
10505 int
10506 main ()
10507 {
10508
10509   ;
10510   return 0;
10511 }
10512 _ACEOF
10513 if ac_fn_c_try_link "$LINENO"; then :
10514   if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
10515   lt_cv_shlibpath_overrides_runpath=yes
10516 fi
10517 fi
10518 rm -f core conftest.err conftest.$ac_objext \
10519     conftest$ac_exeext conftest.$ac_ext
10520     LDFLAGS=$save_LDFLAGS
10521     libdir=$save_libdir
10522
10523 fi
10524
10525   shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
10526
10527   # This implies no fast_install, which is unacceptable.
10528   # Some rework will be needed to allow for fast_install
10529   # before this can be enabled.
10530   hardcode_into_libs=yes
10531
10532   # Append ld.so.conf contents to the search path
10533   if test -f /etc/ld.so.conf; then
10534     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' ' '`
10535     sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
10536   fi
10537
10538   # We used to test for /lib/ld.so.1 and disable shared libraries on
10539   # powerpc, because MkLinux only supported shared libraries with the
10540   # GNU dynamic linker.  Since this was broken with cross compilers,
10541   # most powerpc-linux boxes support dynamic linking these days and
10542   # people can always --disable-shared, the test was removed, and we
10543   # assume the GNU/Linux dynamic linker is in use.
10544   dynamic_linker='GNU/Linux ld.so'
10545   ;;
10546
10547 netbsd*)
10548   version_type=sunos
10549   need_lib_prefix=no
10550   need_version=no
10551   if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
10552     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10553     finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
10554     dynamic_linker='NetBSD (a.out) ld.so'
10555   else
10556     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
10557     soname_spec='${libname}${release}${shared_ext}$major'
10558     dynamic_linker='NetBSD ld.elf_so'
10559   fi
10560   shlibpath_var=LD_LIBRARY_PATH
10561   shlibpath_overrides_runpath=yes
10562   hardcode_into_libs=yes
10563   ;;
10564
10565 newsos6)
10566   version_type=linux
10567   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10568   shlibpath_var=LD_LIBRARY_PATH
10569   shlibpath_overrides_runpath=yes
10570   ;;
10571
10572 *nto* | *qnx*)
10573   version_type=qnx
10574   need_lib_prefix=no
10575   need_version=no
10576   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10577   soname_spec='${libname}${release}${shared_ext}$major'
10578   shlibpath_var=LD_LIBRARY_PATH
10579   shlibpath_overrides_runpath=no
10580   hardcode_into_libs=yes
10581   dynamic_linker='ldqnx.so'
10582   ;;
10583
10584 openbsd*)
10585   version_type=sunos
10586   sys_lib_dlsearch_path_spec="/usr/lib"
10587   need_lib_prefix=no
10588   # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
10589   case $host_os in
10590     openbsd3.3 | openbsd3.3.*)  need_version=yes ;;
10591     *)                          need_version=no  ;;
10592   esac
10593   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10594   finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
10595   shlibpath_var=LD_LIBRARY_PATH
10596   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
10597     case $host_os in
10598       openbsd2.[89] | openbsd2.[89].*)
10599         shlibpath_overrides_runpath=no
10600         ;;
10601       *)
10602         shlibpath_overrides_runpath=yes
10603         ;;
10604       esac
10605   else
10606     shlibpath_overrides_runpath=yes
10607   fi
10608   ;;
10609
10610 os2*)
10611   libname_spec='$name'
10612   shrext_cmds=".dll"
10613   need_lib_prefix=no
10614   library_names_spec='$libname${shared_ext} $libname.a'
10615   dynamic_linker='OS/2 ld.exe'
10616   shlibpath_var=LIBPATH
10617   ;;
10618
10619 osf3* | osf4* | osf5*)
10620   version_type=osf
10621   need_lib_prefix=no
10622   need_version=no
10623   soname_spec='${libname}${release}${shared_ext}$major'
10624   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10625   shlibpath_var=LD_LIBRARY_PATH
10626   sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
10627   sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
10628   ;;
10629
10630 rdos*)
10631   dynamic_linker=no
10632   ;;
10633
10634 solaris*)
10635   version_type=linux
10636   need_lib_prefix=no
10637   need_version=no
10638   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10639   soname_spec='${libname}${release}${shared_ext}$major'
10640   shlibpath_var=LD_LIBRARY_PATH
10641   shlibpath_overrides_runpath=yes
10642   hardcode_into_libs=yes
10643   # ldd complains unless libraries are executable
10644   postinstall_cmds='chmod +x $lib'
10645   ;;
10646
10647 sunos4*)
10648   version_type=sunos
10649   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10650   finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
10651   shlibpath_var=LD_LIBRARY_PATH
10652   shlibpath_overrides_runpath=yes
10653   if test "$with_gnu_ld" = yes; then
10654     need_lib_prefix=no
10655   fi
10656   need_version=yes
10657   ;;
10658
10659 sysv4 | sysv4.3*)
10660   version_type=linux
10661   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10662   soname_spec='${libname}${release}${shared_ext}$major'
10663   shlibpath_var=LD_LIBRARY_PATH
10664   case $host_vendor in
10665     sni)
10666       shlibpath_overrides_runpath=no
10667       need_lib_prefix=no
10668       runpath_var=LD_RUN_PATH
10669       ;;
10670     siemens)
10671       need_lib_prefix=no
10672       ;;
10673     motorola)
10674       need_lib_prefix=no
10675       need_version=no
10676       shlibpath_overrides_runpath=no
10677       sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
10678       ;;
10679   esac
10680   ;;
10681
10682 sysv4*MP*)
10683   if test -d /usr/nec ;then
10684     version_type=linux
10685     library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
10686     soname_spec='$libname${shared_ext}.$major'
10687     shlibpath_var=LD_LIBRARY_PATH
10688   fi
10689   ;;
10690
10691 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
10692   version_type=freebsd-elf
10693   need_lib_prefix=no
10694   need_version=no
10695   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
10696   soname_spec='${libname}${release}${shared_ext}$major'
10697   shlibpath_var=LD_LIBRARY_PATH
10698   shlibpath_overrides_runpath=yes
10699   hardcode_into_libs=yes
10700   if test "$with_gnu_ld" = yes; then
10701     sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
10702   else
10703     sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
10704     case $host_os in
10705       sco3.2v5*)
10706         sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
10707         ;;
10708     esac
10709   fi
10710   sys_lib_dlsearch_path_spec='/usr/lib'
10711   ;;
10712
10713 tpf*)
10714   # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
10715   version_type=linux
10716   need_lib_prefix=no
10717   need_version=no
10718   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10719   shlibpath_var=LD_LIBRARY_PATH
10720   shlibpath_overrides_runpath=no
10721   hardcode_into_libs=yes
10722   ;;
10723
10724 uts4*)
10725   version_type=linux
10726   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10727   soname_spec='${libname}${release}${shared_ext}$major'
10728   shlibpath_var=LD_LIBRARY_PATH
10729   ;;
10730
10731 *)
10732   dynamic_linker=no
10733   ;;
10734 esac
10735 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
10736 $as_echo "$dynamic_linker" >&6; }
10737 test "$dynamic_linker" = no && can_build_shared=no
10738
10739 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
10740 if test "$GCC" = yes; then
10741   variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
10742 fi
10743
10744 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
10745   sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
10746 fi
10747 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
10748   sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
10749 fi
10750
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   { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
10843 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
10844 hardcode_action=
10845 if test -n "$hardcode_libdir_flag_spec" ||
10846    test -n "$runpath_var" ||
10847    test "X$hardcode_automatic" = "Xyes" ; then
10848
10849   # We can hardcode non-existent directories.
10850   if test "$hardcode_direct" != no &&
10851      # If the only mechanism to avoid hardcoding is shlibpath_var, we
10852      # have to relink, otherwise we might link with an installed library
10853      # when we should be linking with a yet-to-be-installed one
10854      ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no &&
10855      test "$hardcode_minus_L" != no; then
10856     # Linking always hardcodes the temporary library directory.
10857     hardcode_action=relink
10858   else
10859     # We can link without hardcoding, and we can hardcode nonexisting dirs.
10860     hardcode_action=immediate
10861   fi
10862 else
10863   # We cannot hardcode anything, or else we can only hardcode existing
10864   # directories.
10865   hardcode_action=unsupported
10866 fi
10867 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5
10868 $as_echo "$hardcode_action" >&6; }
10869
10870 if test "$hardcode_action" = relink ||
10871    test "$inherit_rpath" = yes; then
10872   # Fast installation is not supported
10873   enable_fast_install=no
10874 elif test "$shlibpath_overrides_runpath" = yes ||
10875      test "$enable_shared" = no; then
10876   # Fast installation is not necessary
10877   enable_fast_install=needless
10878 fi
10879
10880
10881
10882
10883
10884
10885   if test "x$enable_dlopen" != xyes; then
10886   enable_dlopen=unknown
10887   enable_dlopen_self=unknown
10888   enable_dlopen_self_static=unknown
10889 else
10890   lt_cv_dlopen=no
10891   lt_cv_dlopen_libs=
10892
10893   case $host_os in
10894   beos*)
10895     lt_cv_dlopen="load_add_on"
10896     lt_cv_dlopen_libs=
10897     lt_cv_dlopen_self=yes
10898     ;;
10899
10900   mingw* | pw32* | cegcc*)
10901     lt_cv_dlopen="LoadLibrary"
10902     lt_cv_dlopen_libs=
10903     ;;
10904
10905   cygwin*)
10906     lt_cv_dlopen="dlopen"
10907     lt_cv_dlopen_libs=
10908     ;;
10909
10910   darwin*)
10911   # if libdl is installed we need to link against it
10912     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
10913 $as_echo_n "checking for dlopen in -ldl... " >&6; }
10914 if ${ac_cv_lib_dl_dlopen+:} false; then :
10915   $as_echo_n "(cached) " >&6
10916 else
10917   ac_check_lib_save_LIBS=$LIBS
10918 LIBS="-ldl  $LIBS"
10919 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10920 /* end confdefs.h.  */
10921
10922 /* Override any GCC internal prototype to avoid an error.
10923    Use char because int might match the return type of a GCC
10924    builtin and then its argument prototype would still apply.  */
10925 #ifdef __cplusplus
10926 extern "C"
10927 #endif
10928 char dlopen ();
10929 int
10930 main ()
10931 {
10932 return dlopen ();
10933   ;
10934   return 0;
10935 }
10936 _ACEOF
10937 if ac_fn_c_try_link "$LINENO"; then :
10938   ac_cv_lib_dl_dlopen=yes
10939 else
10940   ac_cv_lib_dl_dlopen=no
10941 fi
10942 rm -f core conftest.err conftest.$ac_objext \
10943     conftest$ac_exeext conftest.$ac_ext
10944 LIBS=$ac_check_lib_save_LIBS
10945 fi
10946 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
10947 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
10948 if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
10949   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
10950 else
10951
10952     lt_cv_dlopen="dyld"
10953     lt_cv_dlopen_libs=
10954     lt_cv_dlopen_self=yes
10955
10956 fi
10957
10958     ;;
10959
10960   *)
10961     ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load"
10962 if test "x$ac_cv_func_shl_load" = xyes; then :
10963   lt_cv_dlopen="shl_load"
10964 else
10965   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5
10966 $as_echo_n "checking for shl_load in -ldld... " >&6; }
10967 if ${ac_cv_lib_dld_shl_load+:} false; then :
10968   $as_echo_n "(cached) " >&6
10969 else
10970   ac_check_lib_save_LIBS=$LIBS
10971 LIBS="-ldld  $LIBS"
10972 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10973 /* end confdefs.h.  */
10974
10975 /* Override any GCC internal prototype to avoid an error.
10976    Use char because int might match the return type of a GCC
10977    builtin and then its argument prototype would still apply.  */
10978 #ifdef __cplusplus
10979 extern "C"
10980 #endif
10981 char shl_load ();
10982 int
10983 main ()
10984 {
10985 return shl_load ();
10986   ;
10987   return 0;
10988 }
10989 _ACEOF
10990 if ac_fn_c_try_link "$LINENO"; then :
10991   ac_cv_lib_dld_shl_load=yes
10992 else
10993   ac_cv_lib_dld_shl_load=no
10994 fi
10995 rm -f core conftest.err conftest.$ac_objext \
10996     conftest$ac_exeext conftest.$ac_ext
10997 LIBS=$ac_check_lib_save_LIBS
10998 fi
10999 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5
11000 $as_echo "$ac_cv_lib_dld_shl_load" >&6; }
11001 if test "x$ac_cv_lib_dld_shl_load" = xyes; then :
11002   lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"
11003 else
11004   ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
11005 if test "x$ac_cv_func_dlopen" = xyes; then :
11006   lt_cv_dlopen="dlopen"
11007 else
11008   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
11009 $as_echo_n "checking for dlopen in -ldl... " >&6; }
11010 if ${ac_cv_lib_dl_dlopen+:} false; then :
11011   $as_echo_n "(cached) " >&6
11012 else
11013   ac_check_lib_save_LIBS=$LIBS
11014 LIBS="-ldl  $LIBS"
11015 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11016 /* end confdefs.h.  */
11017
11018 /* Override any GCC internal prototype to avoid an error.
11019    Use char because int might match the return type of a GCC
11020    builtin and then its argument prototype would still apply.  */
11021 #ifdef __cplusplus
11022 extern "C"
11023 #endif
11024 char dlopen ();
11025 int
11026 main ()
11027 {
11028 return dlopen ();
11029   ;
11030   return 0;
11031 }
11032 _ACEOF
11033 if ac_fn_c_try_link "$LINENO"; then :
11034   ac_cv_lib_dl_dlopen=yes
11035 else
11036   ac_cv_lib_dl_dlopen=no
11037 fi
11038 rm -f core conftest.err conftest.$ac_objext \
11039     conftest$ac_exeext conftest.$ac_ext
11040 LIBS=$ac_check_lib_save_LIBS
11041 fi
11042 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
11043 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
11044 if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
11045   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
11046 else
11047   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5
11048 $as_echo_n "checking for dlopen in -lsvld... " >&6; }
11049 if ${ac_cv_lib_svld_dlopen+:} false; then :
11050   $as_echo_n "(cached) " >&6
11051 else
11052   ac_check_lib_save_LIBS=$LIBS
11053 LIBS="-lsvld  $LIBS"
11054 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11055 /* end confdefs.h.  */
11056
11057 /* Override any GCC internal prototype to avoid an error.
11058    Use char because int might match the return type of a GCC
11059    builtin and then its argument prototype would still apply.  */
11060 #ifdef __cplusplus
11061 extern "C"
11062 #endif
11063 char dlopen ();
11064 int
11065 main ()
11066 {
11067 return dlopen ();
11068   ;
11069   return 0;
11070 }
11071 _ACEOF
11072 if ac_fn_c_try_link "$LINENO"; then :
11073   ac_cv_lib_svld_dlopen=yes
11074 else
11075   ac_cv_lib_svld_dlopen=no
11076 fi
11077 rm -f core conftest.err conftest.$ac_objext \
11078     conftest$ac_exeext conftest.$ac_ext
11079 LIBS=$ac_check_lib_save_LIBS
11080 fi
11081 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5
11082 $as_echo "$ac_cv_lib_svld_dlopen" >&6; }
11083 if test "x$ac_cv_lib_svld_dlopen" = xyes; then :
11084   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"
11085 else
11086   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5
11087 $as_echo_n "checking for dld_link in -ldld... " >&6; }
11088 if ${ac_cv_lib_dld_dld_link+:} false; then :
11089   $as_echo_n "(cached) " >&6
11090 else
11091   ac_check_lib_save_LIBS=$LIBS
11092 LIBS="-ldld  $LIBS"
11093 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11094 /* end confdefs.h.  */
11095
11096 /* Override any GCC internal prototype to avoid an error.
11097    Use char because int might match the return type of a GCC
11098    builtin and then its argument prototype would still apply.  */
11099 #ifdef __cplusplus
11100 extern "C"
11101 #endif
11102 char dld_link ();
11103 int
11104 main ()
11105 {
11106 return dld_link ();
11107   ;
11108   return 0;
11109 }
11110 _ACEOF
11111 if ac_fn_c_try_link "$LINENO"; then :
11112   ac_cv_lib_dld_dld_link=yes
11113 else
11114   ac_cv_lib_dld_dld_link=no
11115 fi
11116 rm -f core conftest.err conftest.$ac_objext \
11117     conftest$ac_exeext conftest.$ac_ext
11118 LIBS=$ac_check_lib_save_LIBS
11119 fi
11120 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5
11121 $as_echo "$ac_cv_lib_dld_dld_link" >&6; }
11122 if test "x$ac_cv_lib_dld_dld_link" = xyes; then :
11123   lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"
11124 fi
11125
11126
11127 fi
11128
11129
11130 fi
11131
11132
11133 fi
11134
11135
11136 fi
11137
11138
11139 fi
11140
11141     ;;
11142   esac
11143
11144   if test "x$lt_cv_dlopen" != xno; then
11145     enable_dlopen=yes
11146   else
11147     enable_dlopen=no
11148   fi
11149
11150   case $lt_cv_dlopen in
11151   dlopen)
11152     save_CPPFLAGS="$CPPFLAGS"
11153     test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
11154
11155     save_LDFLAGS="$LDFLAGS"
11156     wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
11157
11158     save_LIBS="$LIBS"
11159     LIBS="$lt_cv_dlopen_libs $LIBS"
11160
11161     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5
11162 $as_echo_n "checking whether a program can dlopen itself... " >&6; }
11163 if ${lt_cv_dlopen_self+:} false; then :
11164   $as_echo_n "(cached) " >&6
11165 else
11166           if test "$cross_compiling" = yes; then :
11167   lt_cv_dlopen_self=cross
11168 else
11169   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
11170   lt_status=$lt_dlunknown
11171   cat > conftest.$ac_ext <<_LT_EOF
11172 #line 11172 "configure"
11173 #include "confdefs.h"
11174
11175 #if HAVE_DLFCN_H
11176 #include <dlfcn.h>
11177 #endif
11178
11179 #include <stdio.h>
11180
11181 #ifdef RTLD_GLOBAL
11182 #  define LT_DLGLOBAL           RTLD_GLOBAL
11183 #else
11184 #  ifdef DL_GLOBAL
11185 #    define LT_DLGLOBAL         DL_GLOBAL
11186 #  else
11187 #    define LT_DLGLOBAL         0
11188 #  endif
11189 #endif
11190
11191 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
11192    find out it does not work in some platform. */
11193 #ifndef LT_DLLAZY_OR_NOW
11194 #  ifdef RTLD_LAZY
11195 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
11196 #  else
11197 #    ifdef DL_LAZY
11198 #      define LT_DLLAZY_OR_NOW          DL_LAZY
11199 #    else
11200 #      ifdef RTLD_NOW
11201 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
11202 #      else
11203 #        ifdef DL_NOW
11204 #          define LT_DLLAZY_OR_NOW      DL_NOW
11205 #        else
11206 #          define LT_DLLAZY_OR_NOW      0
11207 #        endif
11208 #      endif
11209 #    endif
11210 #  endif
11211 #endif
11212
11213 /* When -fvisbility=hidden is used, assume the code has been annotated
11214    correspondingly for the symbols needed.  */
11215 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
11216 void fnord () __attribute__((visibility("default")));
11217 #endif
11218
11219 void fnord () { int i=42; }
11220 int main ()
11221 {
11222   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
11223   int status = $lt_dlunknown;
11224
11225   if (self)
11226     {
11227       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
11228       else
11229         {
11230           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
11231           else puts (dlerror ());
11232         }
11233       /* dlclose (self); */
11234     }
11235   else
11236     puts (dlerror ());
11237
11238   return status;
11239 }
11240 _LT_EOF
11241   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
11242   (eval $ac_link) 2>&5
11243   ac_status=$?
11244   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11245   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
11246     (./conftest; exit; ) >&5 2>/dev/null
11247     lt_status=$?
11248     case x$lt_status in
11249       x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;;
11250       x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;;
11251       x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;;
11252     esac
11253   else :
11254     # compilation failed
11255     lt_cv_dlopen_self=no
11256   fi
11257 fi
11258 rm -fr conftest*
11259
11260
11261 fi
11262 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5
11263 $as_echo "$lt_cv_dlopen_self" >&6; }
11264
11265     if test "x$lt_cv_dlopen_self" = xyes; then
11266       wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
11267       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5
11268 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; }
11269 if ${lt_cv_dlopen_self_static+:} false; then :
11270   $as_echo_n "(cached) " >&6
11271 else
11272           if test "$cross_compiling" = yes; then :
11273   lt_cv_dlopen_self_static=cross
11274 else
11275   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
11276   lt_status=$lt_dlunknown
11277   cat > conftest.$ac_ext <<_LT_EOF
11278 #line 11278 "configure"
11279 #include "confdefs.h"
11280
11281 #if HAVE_DLFCN_H
11282 #include <dlfcn.h>
11283 #endif
11284
11285 #include <stdio.h>
11286
11287 #ifdef RTLD_GLOBAL
11288 #  define LT_DLGLOBAL           RTLD_GLOBAL
11289 #else
11290 #  ifdef DL_GLOBAL
11291 #    define LT_DLGLOBAL         DL_GLOBAL
11292 #  else
11293 #    define LT_DLGLOBAL         0
11294 #  endif
11295 #endif
11296
11297 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
11298    find out it does not work in some platform. */
11299 #ifndef LT_DLLAZY_OR_NOW
11300 #  ifdef RTLD_LAZY
11301 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
11302 #  else
11303 #    ifdef DL_LAZY
11304 #      define LT_DLLAZY_OR_NOW          DL_LAZY
11305 #    else
11306 #      ifdef RTLD_NOW
11307 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
11308 #      else
11309 #        ifdef DL_NOW
11310 #          define LT_DLLAZY_OR_NOW      DL_NOW
11311 #        else
11312 #          define LT_DLLAZY_OR_NOW      0
11313 #        endif
11314 #      endif
11315 #    endif
11316 #  endif
11317 #endif
11318
11319 /* When -fvisbility=hidden is used, assume the code has been annotated
11320    correspondingly for the symbols needed.  */
11321 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
11322 void fnord () __attribute__((visibility("default")));
11323 #endif
11324
11325 void fnord () { int i=42; }
11326 int main ()
11327 {
11328   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
11329   int status = $lt_dlunknown;
11330
11331   if (self)
11332     {
11333       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
11334       else
11335         {
11336           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
11337           else puts (dlerror ());
11338         }
11339       /* dlclose (self); */
11340     }
11341   else
11342     puts (dlerror ());
11343
11344   return status;
11345 }
11346 _LT_EOF
11347   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
11348   (eval $ac_link) 2>&5
11349   ac_status=$?
11350   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11351   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
11352     (./conftest; exit; ) >&5 2>/dev/null
11353     lt_status=$?
11354     case x$lt_status in
11355       x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;;
11356       x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;;
11357       x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;;
11358     esac
11359   else :
11360     # compilation failed
11361     lt_cv_dlopen_self_static=no
11362   fi
11363 fi
11364 rm -fr conftest*
11365
11366
11367 fi
11368 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5
11369 $as_echo "$lt_cv_dlopen_self_static" >&6; }
11370     fi
11371
11372     CPPFLAGS="$save_CPPFLAGS"
11373     LDFLAGS="$save_LDFLAGS"
11374     LIBS="$save_LIBS"
11375     ;;
11376   esac
11377
11378   case $lt_cv_dlopen_self in
11379   yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
11380   *) enable_dlopen_self=unknown ;;
11381   esac
11382
11383   case $lt_cv_dlopen_self_static in
11384   yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
11385   *) enable_dlopen_self_static=unknown ;;
11386   esac
11387 fi
11388
11389
11390
11391
11392
11393
11394
11395
11396
11397
11398
11399
11400
11401
11402
11403
11404
11405 striplib=
11406 old_striplib=
11407 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5
11408 $as_echo_n "checking whether stripping libraries is possible... " >&6; }
11409 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
11410   test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
11411   test -z "$striplib" && striplib="$STRIP --strip-unneeded"
11412   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11413 $as_echo "yes" >&6; }
11414 else
11415 # FIXME - insert some real tests, host_os isn't really good enough
11416   case $host_os in
11417   darwin*)
11418     if test -n "$STRIP" ; then
11419       striplib="$STRIP -x"
11420       old_striplib="$STRIP -S"
11421       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11422 $as_echo "yes" >&6; }
11423     else
11424       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11425 $as_echo "no" >&6; }
11426     fi
11427     ;;
11428   *)
11429     { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11430 $as_echo "no" >&6; }
11431     ;;
11432   esac
11433 fi
11434
11435
11436
11437
11438
11439
11440
11441
11442
11443
11444
11445
11446   # Report which library types will actually be built
11447   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5
11448 $as_echo_n "checking if libtool supports shared libraries... " >&6; }
11449   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5
11450 $as_echo "$can_build_shared" >&6; }
11451
11452   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5
11453 $as_echo_n "checking whether to build shared libraries... " >&6; }
11454   test "$can_build_shared" = "no" && enable_shared=no
11455
11456   # On AIX, shared libraries and static libraries use the same namespace, and
11457   # are all built from PIC.
11458   case $host_os in
11459   aix3*)
11460     test "$enable_shared" = yes && enable_static=no
11461     if test -n "$RANLIB"; then
11462       archive_cmds="$archive_cmds~\$RANLIB \$lib"
11463       postinstall_cmds='$RANLIB $lib'
11464     fi
11465     ;;
11466
11467   aix[4-9]*)
11468     if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
11469       test "$enable_shared" = yes && enable_static=no
11470     fi
11471     ;;
11472   esac
11473   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5
11474 $as_echo "$enable_shared" >&6; }
11475
11476   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5
11477 $as_echo_n "checking whether to build static libraries... " >&6; }
11478   # Make sure either enable_shared or enable_static is yes.
11479   test "$enable_shared" = yes || enable_static=yes
11480   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5
11481 $as_echo "$enable_static" >&6; }
11482
11483
11484
11485
11486 fi
11487 ac_ext=c
11488 ac_cpp='$CPP $CPPFLAGS'
11489 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11490 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11491 ac_compiler_gnu=$ac_cv_c_compiler_gnu
11492
11493 CC="$lt_save_CC"
11494
11495
11496
11497
11498
11499
11500
11501
11502
11503
11504
11505
11506
11507         ac_config_commands="$ac_config_commands libtool"
11508
11509
11510
11511
11512 # Only expand once:
11513
11514
11515
11516
11517
11518
11519
11520 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
11521 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
11522     # Check whether --enable-maintainer-mode was given.
11523 if test "${enable_maintainer_mode+set}" = set; then :
11524   enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
11525 else
11526   USE_MAINTAINER_MODE=no
11527 fi
11528
11529   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
11530 $as_echo "$USE_MAINTAINER_MODE" >&6; }
11531    if test $USE_MAINTAINER_MODE = yes; then
11532   MAINTAINER_MODE_TRUE=
11533   MAINTAINER_MODE_FALSE='#'
11534 else
11535   MAINTAINER_MODE_TRUE='#'
11536   MAINTAINER_MODE_FALSE=
11537 fi
11538
11539   MAINT=$MAINTAINER_MODE_TRUE
11540
11541
11542
11543
11544 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sim debug setting" >&5
11545 $as_echo_n "checking for sim debug setting... " >&6; }
11546 sim_debug="0"
11547 # Check whether --enable-sim-debug was given.
11548 if test "${enable_sim_debug+set}" = set; then :
11549   enableval=$enable_sim_debug; case "${enableval}" in
11550   yes) sim_debug="7";;
11551   no)  sim_debug="0";;
11552   *)   sim_debug="($enableval)";;
11553 esac
11554 fi
11555 if test "$sim_debug" != "0"; then
11556
11557 cat >>confdefs.h <<_ACEOF
11558 #define DEBUG $sim_debug
11559 _ACEOF
11560
11561 fi
11562
11563 cat >>confdefs.h <<_ACEOF
11564 #define WITH_DEBUG $sim_debug
11565 _ACEOF
11566
11567 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_debug" >&5
11568 $as_echo "$sim_debug" >&6; }
11569
11570
11571 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sim stdio debug behavior" >&5
11572 $as_echo_n "checking for sim stdio debug behavior... " >&6; }
11573 sim_stdio="0"
11574 # Check whether --enable-sim-stdio was given.
11575 if test "${enable_sim_stdio+set}" = set; then :
11576   enableval=$enable_sim_stdio; case "${enableval}" in
11577   yes)  sim_stdio="DO_USE_STDIO";;
11578   no)   sim_stdio="DONT_USE_STDIO";;
11579   *)    as_fn_error $? "Unknown value $enableval passed to --enable-sim-stdio" "$LINENO" 5;;
11580 esac
11581 fi
11582
11583 cat >>confdefs.h <<_ACEOF
11584 #define WITH_STDIO $sim_stdio
11585 _ACEOF
11586
11587 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_stdio" >&5
11588 $as_echo "$sim_stdio" >&6; }
11589
11590
11591 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sim trace settings" >&5
11592 $as_echo_n "checking for sim trace settings... " >&6; }
11593 sim_trace="~TRACE_debug"
11594 # Check whether --enable-sim-trace was given.
11595 if test "${enable_sim_trace+set}" = set; then :
11596   enableval=$enable_sim_trace; case "${enableval}" in
11597   yes)  sim_trace="-1";;
11598   no)   sim_trace="0";;
11599   [-0-9]*)
11600         sim_trace="'(${enableval})'";;
11601   [[:lower:]]*)
11602         sim_trace=""
11603         for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
11604           if test x"$sim_trace" = x; then
11605             sim_trace="(TRACE_$x"
11606           else
11607             sim_trace="${sim_trace}|TRACE_$x"
11608           fi
11609         done
11610         sim_trace="$sim_trace)" ;;
11611 esac
11612 fi
11613
11614 cat >>confdefs.h <<_ACEOF
11615 #define WITH_TRACE $sim_trace
11616 _ACEOF
11617
11618 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_trace" >&5
11619 $as_echo "$sim_trace" >&6; }
11620
11621
11622 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sim profile settings" >&5
11623 $as_echo_n "checking for sim profile settings... " >&6; }
11624 profile="1"
11625 sim_profile="-1"
11626 # Check whether --enable-sim-profile was given.
11627 if test "${enable_sim_profile+set}" = set; then :
11628   enableval=$enable_sim_profile; case "${enableval}" in
11629   yes)  profile="1" sim_profile="-1";;
11630   no)   profile="0" sim_profile="0";;
11631   [-0-9]*)
11632         profile="(${enableval})" sim_profile="(${enableval})";;
11633   [a-z]*)
11634     profile="1"
11635         sim_profile=""
11636         for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
11637           if test x"$sim_profile" = x; then
11638             sim_profile="(PROFILE_$x"
11639           else
11640             sim_profile="${sim_profile}|PROFILE_$x"
11641           fi
11642         done
11643         sim_profile="$sim_profile)" ;;
11644 esac
11645 fi
11646
11647 cat >>confdefs.h <<_ACEOF
11648 #define PROFILE $profile
11649 _ACEOF
11650
11651
11652 cat >>confdefs.h <<_ACEOF
11653 #define WITH_PROFILE $sim_profile
11654 _ACEOF
11655
11656 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_profile" >&5
11657 $as_echo "$sim_profile" >&6; }
11658
11659
11660
11661 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable sim asserts" >&5
11662 $as_echo_n "checking whether to enable sim asserts... " >&6; }
11663 sim_assert="1"
11664 # Check whether --enable-sim-assert was given.
11665 if test "${enable_sim_assert+set}" = set; then :
11666   enableval=$enable_sim_assert; case "${enableval}" in
11667   yes)  sim_assert="1";;
11668   no)   sim_assert="0";;
11669   *)    as_fn_error $? "--enable-sim-assert does not take a value" "$LINENO" 5;;
11670 esac
11671 fi
11672
11673 cat >>confdefs.h <<_ACEOF
11674 #define WITH_ASSERT $sim_assert
11675 _ACEOF
11676
11677 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_assert" >&5
11678 $as_echo "$sim_assert" >&6; }
11679
11680
11681 { $as_echo "$as_me:${as_lineno-$LINENO}: checking default sim environment setting" >&5
11682 $as_echo_n "checking default sim environment setting... " >&6; }
11683 sim_environment="ALL_ENVIRONMENT"
11684 # Check whether --enable-sim-environment was given.
11685 if test "${enable_sim_environment+set}" = set; then :
11686   enableval=$enable_sim_environment; case "${enableval}" in
11687   all | ALL)             sim_environment="ALL_ENVIRONMENT";;
11688   user | USER)           sim_environment="USER_ENVIRONMENT";;
11689   virtual | VIRTUAL)     sim_environment="VIRTUAL_ENVIRONMENT";;
11690   operating | OPERATING) sim_environment="OPERATING_ENVIRONMENT";;
11691   *)   as_fn_error $? "Unknown value $enableval passed to --enable-sim-environment" "$LINENO" 5;;
11692 esac
11693 fi
11694
11695 cat >>confdefs.h <<_ACEOF
11696 #define WITH_ENVIRONMENT $sim_environment
11697 _ACEOF
11698
11699 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_environment" >&5
11700 $as_echo "$sim_environment" >&6; }
11701
11702
11703 sim_inline="-DDEFAULT_INLINE=0"
11704 # Check whether --enable-sim-inline was given.
11705 if test "${enable_sim_inline+set}" = set; then :
11706   enableval=$enable_sim_inline; sim_inline=""
11707 case "$enableval" in
11708   no)           sim_inline="-DDEFAULT_INLINE=0";;
11709   0)            sim_inline="-DDEFAULT_INLINE=0";;
11710   yes | 2)      sim_inline="-DDEFAULT_INLINE=ALL_C_INLINE";;
11711   1)            sim_inline="-DDEFAULT_INLINE=INLINE_LOCALS";;
11712   *) for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
11713        new_flag=""
11714        case "$x" in
11715          *_INLINE=*)    new_flag="-D$x";;
11716          *=*)           new_flag=`echo "$x" | sed -e "s/=/_INLINE=/" -e "s/^/-D/"`;;
11717          *_INLINE)      new_flag="-D$x=ALL_C_INLINE";;
11718          *)             new_flag="-D$x""_INLINE=ALL_C_INLINE";;
11719        esac
11720        if test x"$sim_inline" = x""; then
11721          sim_inline="$new_flag"
11722        else
11723          sim_inline="$sim_inline $new_flag"
11724        fi
11725      done;;
11726 esac
11727 if test x"$silent" != x"yes" && test x"$sim_inline" != x""; then
11728   echo "Setting inline flags = $sim_inline" 6>&1
11729 fi
11730 fi
11731
11732
11733
11734
11735 # Check whether --with-pkgversion was given.
11736 if test "${with_pkgversion+set}" = set; then :
11737   withval=$with_pkgversion; case "$withval" in
11738       yes) as_fn_error $? "package version not specified" "$LINENO" 5 ;;
11739       no)  PKGVERSION= ;;
11740       *)   PKGVERSION="($withval) " ;;
11741      esac
11742 else
11743   PKGVERSION="(SIM) "
11744
11745 fi
11746
11747
11748
11749
11750
11751 # Check whether --with-bugurl was given.
11752 if test "${with_bugurl+set}" = set; then :
11753   withval=$with_bugurl; case "$withval" in
11754       yes) as_fn_error $? "bug URL not specified" "$LINENO" 5 ;;
11755       no)  BUGURL=
11756            ;;
11757       *)   BUGURL="$withval"
11758            ;;
11759      esac
11760 else
11761   BUGURL="https://www.gnu.org/software/gdb/bugs/"
11762
11763 fi
11764
11765   case ${BUGURL} in
11766   "")
11767     REPORT_BUGS_TO=
11768     REPORT_BUGS_TEXI=
11769     ;;
11770   *)
11771     REPORT_BUGS_TO="<$BUGURL>"
11772     REPORT_BUGS_TEXI=@uref{`echo "$BUGURL" | sed 's/@/@@/g'`}
11773     ;;
11774   esac;
11775
11776
11777
11778
11779 cat >>confdefs.h <<_ACEOF
11780 #define PKGVERSION "$PKGVERSION"
11781 _ACEOF
11782
11783
11784 cat >>confdefs.h <<_ACEOF
11785 #define REPORT_BUGS_TO "$REPORT_BUGS_TO"
11786 _ACEOF
11787
11788
11789 { $as_echo "$as_me:${as_lineno-$LINENO}: checking return type of signal handlers" >&5
11790 $as_echo_n "checking return type of signal handlers... " >&6; }
11791 if ${ac_cv_type_signal+:} false; then :
11792   $as_echo_n "(cached) " >&6
11793 else
11794   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11795 /* end confdefs.h.  */
11796 #include <sys/types.h>
11797 #include <signal.h>
11798
11799 int
11800 main ()
11801 {
11802 return *(signal (0, 0)) (0) == 1;
11803   ;
11804   return 0;
11805 }
11806 _ACEOF
11807 if ac_fn_c_try_compile "$LINENO"; then :
11808   ac_cv_type_signal=int
11809 else
11810   ac_cv_type_signal=void
11811 fi
11812 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11813 fi
11814 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_signal" >&5
11815 $as_echo "$ac_cv_type_signal" >&6; }
11816
11817 cat >>confdefs.h <<_ACEOF
11818 #define RETSIGTYPE $ac_cv_type_signal
11819 _ACEOF
11820
11821
11822
11823
11824
11825
11826 wire_alignment="NONSTRICT_ALIGNMENT"
11827 default_alignment=""
11828
11829 # Check whether --enable-sim-alignment was given.
11830 if test "${enable_sim_alignment+set}" = set; then :
11831   enableval=$enable_sim_alignment; case "${enableval}" in
11832   strict | STRICT)       sim_alignment="-DWITH_ALIGNMENT=STRICT_ALIGNMENT";;
11833   nonstrict | NONSTRICT) sim_alignment="-DWITH_ALIGNMENT=NONSTRICT_ALIGNMENT";;
11834   forced | FORCED)       sim_alignment="-DWITH_ALIGNMENT=FORCED_ALIGNMENT";;
11835   yes) if test x"$wire_alignment" != x; then
11836          sim_alignment="-DWITH_ALIGNMENT=${wire_alignment}"
11837        else
11838          if test x"$default_alignment" != x; then
11839            sim_alignment="-DWITH_ALIGNMENT=${default_alignment}"
11840          else
11841            echo "No hard-wired alignment for target $target" 1>&6
11842            sim_alignment="-DWITH_ALIGNMENT=0"
11843          fi
11844        fi;;
11845   no)  if test x"$default_alignment" != x; then
11846          sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${default_alignment}"
11847        else
11848          if test x"$wire_alignment" != x; then
11849            sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${wire_alignment}"
11850          else
11851            echo "No default alignment for target $target" 1>&6
11852            sim_alignment="-DWITH_DEFAULT_ALIGNMENT=0"
11853          fi
11854        fi;;
11855   *)   as_fn_error $? "\"Unknown value $enableval passed to --enable-sim-alignment\"" "$LINENO" 5; sim_alignment="";;
11856 esac
11857 if test x"$silent" != x"yes" && test x"$sim_alignment" != x""; then
11858   echo "Setting alignment flags = $sim_alignment" 6>&1
11859 fi
11860 else
11861   if test x"$default_alignment" != x; then
11862   sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${default_alignment}"
11863 else
11864   if test x"$wire_alignment" != x; then
11865     sim_alignment="-DWITH_ALIGNMENT=${wire_alignment}"
11866   else
11867     sim_alignment=
11868   fi
11869 fi
11870 fi
11871
11872
11873 # Check whether --enable-werror was given.
11874 if test "${enable_werror+set}" = set; then :
11875   enableval=$enable_werror; case "${enableval}" in
11876      yes | y) ERROR_ON_WARNING="yes" ;;
11877      no | n)  ERROR_ON_WARNING="no" ;;
11878      *) as_fn_error $? "bad value ${enableval} for --enable-werror" "$LINENO" 5 ;;
11879    esac
11880 fi
11881
11882
11883 # Enable -Werror by default when using gcc
11884 if test "${GCC}" = yes -a -z "${ERROR_ON_WARNING}" ; then
11885     ERROR_ON_WARNING=yes
11886 fi
11887
11888 WERROR_CFLAGS=""
11889
11890 build_warnings="-Wall -Wdeclaration-after-statement -Wpointer-arith \
11891 -Wpointer-sign \
11892 -Wno-unused -Wunused-value -Wunused-function \
11893 -Wno-switch -Wno-char-subscripts -Wmissing-prototypes
11894 -Wdeclaration-after-statement -Wempty-body -Wmissing-parameter-type \
11895 -Wold-style-declaration -Wold-style-definition"
11896
11897 # Enable -Wno-format by default when using gcc on mingw since many
11898 # GCC versions complain about %I64.
11899 case "${host}" in
11900   *-*-mingw32*) build_warnings="$build_warnings -Wno-format" ;;
11901   *) build_warnings="$build_warnings -Wformat-nonliteral" ;;
11902 esac
11903
11904 # Check whether --enable-build-warnings was given.
11905 if test "${enable_build_warnings+set}" = set; then :
11906   enableval=$enable_build_warnings; case "${enableval}" in
11907   yes)  ;;
11908   no)   build_warnings="-w";;
11909   ,*)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
11910         build_warnings="${build_warnings} ${t}";;
11911   *,)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
11912         build_warnings="${t} ${build_warnings}";;
11913   *)    build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
11914 esac
11915 if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then
11916   echo "Setting compiler warning flags = $build_warnings" 6>&1
11917 fi
11918 fi
11919 # Check whether --enable-sim-build-warnings was given.
11920 if test "${enable_sim_build_warnings+set}" = set; then :
11921   enableval=$enable_sim_build_warnings; case "${enableval}" in
11922   yes)  ;;
11923   no)   build_warnings="-w";;
11924   ,*)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
11925         build_warnings="${build_warnings} ${t}";;
11926   *,)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
11927         build_warnings="${t} ${build_warnings}";;
11928   *)    build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
11929 esac
11930 if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then
11931   echo "Setting GDB specific compiler warning flags = $build_warnings" 6>&1
11932 fi
11933 fi
11934 WARN_CFLAGS=""
11935 if test "x${build_warnings}" != x -a "x$GCC" = xyes
11936 then
11937     { $as_echo "$as_me:${as_lineno-$LINENO}: checking compiler warning flags" >&5
11938 $as_echo_n "checking compiler warning flags... " >&6; }
11939     # Separate out the -Werror flag as some files just cannot be
11940     # compiled with it enabled.
11941     for w in ${build_warnings}; do
11942         case $w in
11943         -Werr*) WERROR_CFLAGS=-Werror ;;
11944         *) # Check that GCC accepts it
11945             saved_CFLAGS="$CFLAGS"
11946             CFLAGS="$CFLAGS $w"
11947             cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11948 /* end confdefs.h.  */
11949
11950 int
11951 main ()
11952 {
11953
11954   ;
11955   return 0;
11956 }
11957 _ACEOF
11958 if ac_fn_c_try_compile "$LINENO"; then :
11959   WARN_CFLAGS="${WARN_CFLAGS} $w"
11960 fi
11961 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11962             CFLAGS="$saved_CFLAGS"
11963         esac
11964     done
11965     { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${WARN_CFLAGS} ${WERROR_CFLAGS}" >&5
11966 $as_echo "${WARN_CFLAGS} ${WERROR_CFLAGS}" >&6; }
11967 fi
11968
11969
11970 default_sim_reserved_bits="1"
11971 # Check whether --enable-sim-reserved-bits was given.
11972 if test "${enable_sim_reserved_bits+set}" = set; then :
11973   enableval=$enable_sim_reserved_bits; case "${enableval}" in
11974   yes)  sim_reserved_bits="-DWITH_RESERVED_BITS=1";;
11975   no)   sim_reserved_bits="-DWITH_RESERVED_BITS=0";;
11976   *)    as_fn_error $? "\"--enable-sim-reserved-bits does not take a value\"" "$LINENO" 5; sim_reserved_bits="";;
11977 esac
11978 if test x"$silent" != x"yes" && test x"$sim_reserved_bits" != x""; then
11979   echo "Setting reserved flags = $sim_reserved_bits" 6>&1
11980 fi
11981 else
11982   sim_reserved_bits="-DWITH_RESERVED_BITS=${default_sim_reserved_bits}"
11983 fi
11984
11985
11986 # DEPRECATED
11987 #
11988 # Instead of defining a `subtarget' macro, code should be checking
11989 # the value of {STATE,CPU}_ARCHITECTURE to identify the architecture
11990 # in question.
11991 #
11992 case "${target}" in
11993   mips64vr*-*-*)        SIM_SUBTARGET="-DTARGET_ENABLE_FR=1" ;;
11994   mips*tx39*)           SIM_SUBTARGET="-DSUBTARGET_R3900=1";;
11995   mips*-sde-elf*)       SIM_SUBTARGET="-DTARGET_ENABLE_FR=1";;
11996   mips*-mti-elf*)       SIM_SUBTARGET="-DTARGET_ENABLE_FR=1";;
11997   mipsisa32*-*-*)       SIM_SUBTARGET="-DTARGET_ENABLE_FR=1";;
11998   mipsisa64*-*-*)       SIM_SUBTARGET="-DTARGET_ENABLE_FR=1";;
11999   *)                    SIM_SUBTARGET="";;
12000 esac
12001
12002
12003
12004
12005 #
12006 # Select the byte order of the target
12007 #
12008 mips_endian=
12009 default_endian=
12010 case "${target}" in
12011   mips64el*-*-*)        mips_endian=LITTLE ;;
12012   mips64vr*el-*-*)      default_endian=LITTLE ;;
12013   mips64*-*-*)          default_endian=BIG ;;
12014   mips16*-*-*)          default_endian=BIG ;;
12015   mipsisa32*-*-*)       default_endian=BIG ;;
12016   mipsisa64*-*-*)       default_endian=BIG ;;
12017   mips*-*-*)            default_endian=BIG ;;
12018   *)                    default_endian=BIG ;;
12019 esac
12020
12021 wire_endian="$mips_endian"
12022 default_endian="$default_endian"
12023 # Check whether --enable-sim-endian was given.
12024 if test "${enable_sim_endian+set}" = set; then :
12025   enableval=$enable_sim_endian; case "${enableval}" in
12026   b*|B*) sim_endian="-DWITH_TARGET_BYTE_ORDER=BFD_ENDIAN_BIG";;
12027   l*|L*) sim_endian="-DWITH_TARGET_BYTE_ORDER=BFD_ENDIAN_LITTLE";;
12028   yes)   if test x"$wire_endian" != x; then
12029            sim_endian="-DWITH_TARGET_BYTE_ORDER=BFD_ENDIAN_${wire_endian}"
12030          else
12031           if test x"$default_endian" != x; then
12032              sim_endian="-DWITH_TARGET_BYTE_ORDER=BFD_ENDIAN_${default_endian}"
12033            else
12034              echo "No hard-wired endian for target $target" 1>&6
12035              sim_endian="-DWITH_TARGET_BYTE_ORDER=BFD_ENDIAN_UNKNOWN"
12036            fi
12037          fi;;
12038   no)    if test x"$default_endian" != x; then
12039            sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=BFD_ENDIAN_${default_endian}"
12040          else
12041            if test x"$wire_endian" != x; then
12042              sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=BFD_ENDIAN_${wire_endian}"
12043            else
12044              echo "No default endian for target $target" 1>&6
12045              sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=BFD_ENDIAN_UNKNOWN"
12046            fi
12047          fi;;
12048   *)     as_fn_error $? "\"Unknown value $enableval for --enable-sim-endian\"" "$LINENO" 5; sim_endian="";;
12049 esac
12050 if test x"$silent" != x"yes" && test x"$sim_endian" != x""; then
12051   echo "Setting endian flags = $sim_endian" 6>&1
12052 fi
12053 else
12054   if test x"$default_endian" != x; then
12055   sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=BFD_ENDIAN_${default_endian}"
12056 else
12057   if test x"$wire_endian" != x; then
12058     sim_endian="-DWITH_TARGET_BYTE_ORDER=BFD_ENDIAN_${wire_endian}"
12059   else
12060     sim_endian=
12061   fi
12062 fi
12063 fi
12064
12065
12066
12067
12068 #
12069 # Select the bitsize of the target
12070 #
12071 mips_addr_bitsize=
12072 case "${target}" in
12073   mips*-sde-elf*)       mips_bitsize=64 ; mips_msb=63 ;;
12074   mips*-mti-elf*)       mips_bitsize=64 ; mips_msb=63 ;;
12075   mips64*-*-*)          mips_bitsize=64 ; mips_msb=63 ;;
12076   mips16*-*-*)          mips_bitsize=64 ; mips_msb=63 ;;
12077   mipsisa32*-*-*)       mips_bitsize=32 ; mips_msb=31 ;;
12078   mipsisa64*-*-*)       mips_bitsize=64 ; mips_msb=63 ;;
12079   mips*-*-*)            mips_bitsize=32 ; mips_msb=31 ;;
12080   *)                    mips_bitsize=64 ; mips_msb=63 ;;
12081 esac
12082 wire_word_bitsize="$mips_bitsize"
12083 wire_word_msb="$mips_msb"
12084 wire_address_bitsize="$mips_addr_bitsize"
12085 wire_cell_bitsize=""
12086 # Check whether --enable-sim-bitsize was given.
12087 if test "${enable_sim_bitsize+set}" = set; then :
12088   enableval=$enable_sim_bitsize; sim_bitsize=
12089 case "${enableval}" in
12090   64,63 | 64,63,* ) sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=64 -DWITH_TARGET_WORD_MSB=63";;
12091   32,31 | 32,31,* ) sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=32 -DWITH_TARGET_WORD_MSB=31";;
12092   64,0 | 64,0,* ) sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=32 -DWITH_TARGET_WORD_MSB=0";;
12093   32,0 | 64,0,* ) sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=32 -DWITH_TARGET_WORD_MSB=0";;
12094   32) if test x"$wire_word_msb" != x -a x"$wire_word_msb" != x0; then
12095         sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=32 -DWITH_TARGET_WORD_MSB=31"
12096       else
12097         sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=32 -DWITH_TARGET_WORD_MSB=0"
12098       fi ;;
12099   64) if test x"$wire_word_msb" != x -a x"$wire_word_msb" != x0; then
12100         sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=64 -DWITH_TARGET_WORD_MSB=63"
12101       else
12102         sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=64 -DWITH_TARGET_WORD_MSB=0"
12103       fi ;;
12104   *)  as_fn_error $? "\"--enable-sim-bitsize was given $enableval.  Expected 32 or 64\"" "$LINENO" 5 ;;
12105 esac
12106 # address bitsize
12107 tmp=`echo "${enableval}" | sed -e "s/^[0-9]*,*[0-9]*,*//"`
12108 case x"${tmp}" in
12109   x ) ;;
12110   x32 | x32,* ) sim_bitsize="${sim_bitsize} -DWITH_TARGET_ADDRESS_BITSIZE=32" ;;
12111   x64 | x64,* ) sim_bitsize="${sim_bitsize} -DWITH_TARGET_ADDRESS_BITSIZE=64" ;;
12112   * ) as_fn_error $? "\"--enable-sim-bitsize was given address size $enableval.  Expected 32 or 64\"" "$LINENO" 5 ;;
12113 esac
12114 # cell bitsize
12115 tmp=`echo "${enableval}" | sed -e "s/^[0-9]*,*[0-9*]*,*[0-9]*,*//"`
12116 case x"${tmp}" in
12117   x ) ;;
12118   x32 | x32,* ) sim_bitsize="${sim_bitsize} -DWITH_TARGET_CELL_BITSIZE=32" ;;
12119   x64 | x64,* ) sim_bitsize="${sim_bitsize} -DWITH_TARGET_CELL_BITSIZE=64" ;;
12120   * ) as_fn_error $? "\"--enable-sim-bitsize was given cell size $enableval.  Expected 32 or 64\"" "$LINENO" 5 ;;
12121 esac
12122 if test x"$silent" != x"yes" && test x"$sim_bitsize" != x""; then
12123   echo "Setting bitsize flags = $sim_bitsize" 6>&1
12124 fi
12125 else
12126   sim_bitsize=""
12127 if test x"$wire_word_bitsize" != x; then
12128   sim_bitsize="$sim_bitsize -DWITH_TARGET_WORD_BITSIZE=$wire_word_bitsize"
12129 fi
12130 if test x"$wire_word_msb" != x; then
12131   sim_bitsize="$sim_bitsize -DWITH_TARGET_WORD_MSB=$wire_word_msb"
12132 fi
12133 if test x"$wire_address_bitsize" != x; then
12134   sim_bitsize="$sim_bitsize -DWITH_TARGET_ADDRESS_BITSIZE=$wire_address_bitsize"
12135 fi
12136 if test x"$wire_cell_bitsize" != x; then
12137   sim_bitsize="$sim_bitsize -DWITH_TARGET_CELL_BITSIZE=$wire_cell_bitsize"
12138 fi
12139 fi
12140
12141
12142
12143
12144 #
12145 # Select the floating hardware support of the target
12146 #
12147 mips_fpu=HARDWARE_FLOATING_POINT
12148 mips_fpu_bitsize=
12149 case "${target}" in
12150   mips*tx39*)           mips_fpu=HARD_FLOATING_POINT ; mips_fpu_bitsize=32 ;;
12151   mips*-sde-elf*)       mips_fpu=HARD_FLOATING_POINT ; mips_fpu_bitsize=64 ;;
12152   mips*-mti-elf*)       mips_fpu=HARD_FLOATING_POINT ; mips_fpu_bitsize=64 ;;
12153   mips64*-*-*)          mips_fpu=HARD_FLOATING_POINT ;;
12154   mips16*-*-*)          mips_fpu=HARD_FLOATING_POINT ;;
12155   mipsisa32*-*-*)       mips_fpu=HARD_FLOATING_POINT ; mips_fpu_bitsize=64 ;;
12156   mipsisa64*-*-*)       mips_fpu=HARD_FLOATING_POINT ; mips_fpu_bitsize=64 ;;
12157   mips*-*-*)            mips_fpu=HARD_FLOATING_POINT ; mips_fpu_bitsize=32 ;;
12158   *)                    mips_fpu=HARD_FLOATING_POINT ;;
12159 esac
12160
12161 default_sim_float="$mips_fpu"
12162 default_sim_float_bitsize="$mips_fpu_bitsize"
12163 # Check whether --enable-sim-float was given.
12164 if test "${enable_sim_float+set}" = set; then :
12165   enableval=$enable_sim_float; case "${enableval}" in
12166   yes | hard)   sim_float="-DWITH_FLOATING_POINT=HARD_FLOATING_POINT";;
12167   no | soft)    sim_float="-DWITH_FLOATING_POINT=SOFT_FLOATING_POINT";;
12168   32)           sim_float="-DWITH_FLOATING_POINT=HARD_FLOATING_POINT -DWITH_TARGET_FLOATING_POINT_BITSIZE=32";;
12169   64)           sim_float="-DWITH_FLOATING_POINT=HARD_FLOATING_POINT -DWITH_TARGET_FLOATING_POINT_BITSIZE=64";;
12170   *)            as_fn_error $? "\"Unknown value $enableval passed to --enable-sim-float\"" "$LINENO" 5; sim_float="";;
12171 esac
12172 if test x"$silent" != x"yes" && test x"$sim_float" != x""; then
12173   echo "Setting float flags = $sim_float" 6>&1
12174 fi
12175 else
12176
12177 sim_float=
12178 if test x"${default_sim_float}" != x""; then
12179   sim_float="-DWITH_FLOATING_POINT=${default_sim_float}"
12180 fi
12181 if test x"${default_sim_float_bitsize}" != x""; then
12182   sim_float="$sim_float -DWITH_TARGET_FLOATING_POINT_BITSIZE=${default_sim_float_bitsize}"
12183 fi
12184
12185 fi
12186
12187
12188
12189
12190 #
12191 # Select the IGEN architecture
12192 #
12193 sim_gen=IGEN
12194 sim_igen_machine="-M mipsIV"
12195 sim_m16_machine="-M mips16,mipsIII"
12196 sim_igen_filter="32,64,f"
12197 sim_m16_filter="16"
12198 sim_mach_default="mips8000"
12199
12200 case "${target}" in
12201   mips*tx39*)           sim_gen=IGEN
12202                         sim_igen_filter="32,f"
12203                         sim_igen_machine="-M r3900"
12204                         ;;
12205   mips64vr43*-*-*)      sim_gen=IGEN
12206                         sim_igen_machine="-M mipsIV"
12207                         sim_mach_default="mips8000"
12208                         ;;
12209   mips64vr5*-*-*)       sim_gen=IGEN
12210                         sim_igen_machine="-M vr5000"
12211                         sim_mach_default="mips5000"
12212                         ;;
12213   mips64vr41*)          sim_gen=M16
12214                         sim_igen_machine="-M vr4100"
12215                         sim_m16_machine="-M vr4100"
12216                         sim_igen_filter="32,64,f"
12217                         sim_m16_filter="16"
12218                         sim_mach_default="mips4100"
12219                         ;;
12220   mips64vr-*-* | mips64vrel-*-*)
12221                         sim_gen=MULTI
12222                         sim_multi_configs="\
12223                           vr4100:mipsIII,mips16,vr4100:32,64:mips4100,mips4111\
12224                           vr4120:mipsIII,mips16,vr4120:32,64:mips4120\
12225                           vr5000:mipsIV:32,64,f:mips4300,mips5000\
12226                           vr5400:mipsIV,vr5400:32,64,f:mips5400\
12227                           vr5500:mipsIV,vr5500:32,64,f:mips5500"
12228                         sim_multi_default=mips5000
12229                         ;;
12230   mips*-sde-elf* | mips*-mti-elf*)
12231                         sim_gen=MULTI
12232                         sim_multi_configs="\
12233                           micromips:micromips64,micromipsdsp:32,64,f:mips_micromips\
12234                           mips64r2:mips64r2,mips3d,mips16,mips16e,mdmx,dsp,dsp2,smartmips:32,64,f:mipsisa64r2"
12235                         sim_multi_default=mipsisa64r2
12236                         ;;
12237   mips64*-*-*)          sim_igen_filter="32,64,f"
12238                         sim_gen=IGEN
12239                         ;;
12240   mips16*-*-*)          sim_gen=M16
12241                         sim_igen_filter="32,64,f"
12242                         sim_m16_filter="16"
12243                         ;;
12244   mipsisa32r2*-*-*)     sim_gen=MULTI
12245                         sim_multi_configs="\
12246                           micromips:micromips32,micromipsdsp:32,f:mips_micromips\
12247                           mips32r2:mips32r2,mips3d,mips16,mips16e,mdmx,dsp,dsp2,smartmips:32,f:mipsisa32r2"
12248                         sim_multi_default=mipsisa32r2
12249                         ;;
12250   mipsisa32*-*-*)       sim_gen=M16
12251                         sim_igen_machine="-M mips32,mips16,mips16e,smartmips"
12252                         sim_m16_machine="-M mips16,mips16e,mips32"
12253                         sim_igen_filter="32,f"
12254                         sim_mach_default="mipsisa32"
12255                         ;;
12256   mipsisa64r2*-*-*)     sim_gen=M16
12257                         sim_igen_machine="-M mips64r2,mips3d,mips16,mips16e,mdmx,dsp,dsp2"
12258                         sim_m16_machine="-M mips16,mips16e,mips64r2"
12259                         sim_igen_filter="32,64,f"
12260                         sim_mach_default="mipsisa64r2"
12261                         ;;
12262   mipsisa64sb1*-*-*)    sim_gen=IGEN
12263                         sim_igen_machine="-M mips64,mips3d,sb1"
12264                         sim_igen_filter="32,64,f"
12265                         sim_mach_default="mips_sb1"
12266                         ;;
12267   mipsisa64*-*-*)       sim_gen=M16
12268                         sim_igen_machine="-M mips64,mips3d,mips16,mips16e,mdmx"
12269                         sim_m16_machine="-M mips16,mips16e,mips64"
12270                         sim_igen_filter="32,64,f"
12271                         sim_mach_default="mipsisa64"
12272                         ;;
12273   mips*lsi*)            sim_gen=M16
12274                         sim_igen_machine="-M mipsIII,mips16"
12275                         sim_m16_machine="-M mips16,mipsIII"
12276                         sim_igen_filter="32,f"
12277                         sim_m16_filter="16"
12278                         sim_mach_default="mips4000"
12279                         ;;
12280   mips*-*-*)            sim_gen=IGEN
12281                         sim_igen_filter="32,f"
12282                         ;;
12283 esac
12284
12285 # The MULTI generator can combine several simulation engines into one.
12286 # executable.  A configuration which uses the MULTI should set two
12287 # variables: ${sim_multi_configs} and ${sim_multi_default}.
12288 #
12289 # ${sim_multi_configs} is the list of engines to build.  Each
12290 # space-separated entry has the form NAME:MACHINE:FILTER:BFDMACHS,
12291 # where:
12292 #
12293 # - NAME is a C-compatible prefix for the engine,
12294 # - MACHINE is a -M argument,
12295 # - FILTER is a -F argument, and
12296 # - BFDMACHS is a comma-separated list of bfd machines that the
12297 #     simulator can run.
12298 #
12299 # Each entry will have a separate simulation engine whose prefix is
12300 # m32<NAME>.  If the machine list includes "mips16", there will also
12301 # be a mips16 engine, prefix m16<NAME>.  The mips16 engine will be
12302 # generated using the same machine list as the 32-bit version,
12303 # but the filter will be "16" instead of FILTER.
12304 #
12305 # The simulator compares the bfd mach against BFDMACHS to decide
12306 # which engine to use.  Entries in BFDMACHS should be bfd_mach
12307 # values with "bfd_mach_" removed.  ${sim_multi_default} says
12308 # which entry should be the default.
12309 if test ${sim_gen} = MULTI; then
12310
12311   # Simple sanity check.
12312   if test -z "${sim_multi_configs}" || test -z "${sim_multi_default}"; then
12313     as_fn_error $? "Error in configure.ac: MULTI simulator not set up correctly" "$LINENO" 5
12314   fi
12315
12316   # Start in a known state.
12317   rm -f multi-include.h multi-run.c
12318   sim_multi_flags=
12319   sim_multi_src=
12320   sim_multi_obj=
12321   sim_multi_igen_configs=
12322   sim_seen_default=no
12323
12324   cat << __EOF__ > multi-run.c
12325 /* Main entry point for MULTI simulators.
12326    Copyright (C) 2003-2021 Free Software Foundation, Inc.
12327
12328    This program is free software; you can redistribute it and/or modify
12329    it under the terms of the GNU General Public License as published by
12330    the Free Software Foundation; either version 3 of the License, or
12331    (at your option) any later version.
12332
12333    This program is distributed in the hope that it will be useful,
12334    but WITHOUT ANY WARRANTY; without even the implied warranty of
12335    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
12336    GNU General Public License for more details.
12337
12338    You should have received a copy of the GNU General Public License
12339    along with this program.  If not, see <http://www.gnu.org/licenses/>.
12340
12341    --
12342
12343    This file was generated by sim/mips/configure.  */
12344
12345 #include "sim-main.h"
12346 #include "multi-include.h"
12347 #include "elf-bfd.h"
12348 #include "elf/mips.h"
12349
12350 #define SD sd
12351 #define CPU cpu
12352
12353 void
12354 sim_engine_run (SIM_DESC sd,
12355                 int next_cpu_nr,
12356                 int nr_cpus,
12357                 int signal) /* ignore */
12358 {
12359   int mach;
12360
12361   if (STATE_ARCHITECTURE (sd) == NULL)
12362     mach = bfd_mach_${sim_multi_default};
12363   else if (elf_elfheader (STATE_PROG_BFD (sd))->e_flags
12364            & EF_MIPS_ARCH_ASE_MICROMIPS)
12365     mach = bfd_mach_mips_micromips;
12366   else
12367     mach = STATE_ARCHITECTURE (SD)->mach;
12368
12369   switch (mach)
12370     {
12371 __EOF__
12372
12373   for fc in ${sim_multi_configs}; do
12374
12375     # Split up the entry.  ${c} contains the first three elements.
12376     # Note: outer sqaure brackets are m4 quotes.
12377     c=`echo ${fc} | sed 's/:[^:]*$//'`
12378     bfdmachs=`echo ${fc} | sed 's/.*://'`
12379     name=`echo ${c} | sed 's/:.*//'`
12380     machine=`echo ${c} | sed 's/.*:\(.*\):.*/\1/'`
12381     filter=`echo ${c} | sed 's/.*://'`
12382
12383     # Build the following lists:
12384     #
12385     #   sim_multi_flags: all -M and -F flags used by the simulator
12386     #   sim_multi_src: all makefile-generated source files
12387     #   sim_multi_obj: the objects for ${sim_multi_src}
12388     #   sim_multi_igen_configs: igen configuration strings.
12389     #
12390     # Each entry in ${sim_multi_igen_configs} is a prefix (m32
12391     # or m16) followed by the NAME, MACHINE and FILTER part of
12392     # the ${sim_multi_configs} entry.
12393     sim_multi_flags="${sim_multi_flags} -F ${filter} -M ${machine}"
12394
12395     # Check whether special handling is needed.
12396     case ${c} in
12397       *:*mips16*:*)
12398         # Run igen twice, once for normal mode and once for mips16.
12399         ws="m32 m16"
12400
12401         # The top-level function for the mips16 simulator is
12402         # in a file m16${name}_run.c, generated by the
12403         # tmp-run-multi Makefile rule.
12404         sim_multi_src="${sim_multi_src} m16${name}_run.c"
12405         sim_multi_obj="${sim_multi_obj} m16${name}_run.o"
12406         sim_multi_flags="${sim_multi_flags} -F 16"
12407         ;;
12408       *:*micromips32*:*)
12409         # Run igen thrice, once for micromips32, once for micromips16,
12410         # and once for m32.
12411         ws="micromips_m32 micromips16 micromips32"
12412
12413         # The top-level function for the micromips simulator is
12414         # in a file micromips${name}_run.c, generated by the
12415         # tmp-run-multi Makefile rule.
12416         sim_multi_src="${sim_multi_src} micromips${name}_run.c"
12417         sim_multi_obj="${sim_multi_obj} micromips${name}_run.o"
12418         sim_multi_flags="${sim_multi_flags} -F 16,32"
12419         ;;
12420       *:*micromips64*:*)
12421         # Run igen thrice, once for micromips64, once for micromips16,
12422         # and once for m64.
12423         ws="micromips_m64 micromips16 micromips64"
12424
12425         # The top-level function for the micromips simulator is
12426         # in a file micromips${name}_run.c, generated by the
12427         # tmp-run-multi Makefile rule.
12428         sim_multi_src="${sim_multi_src} micromips${name}_run.c"
12429         sim_multi_obj="${sim_multi_obj} micromips${name}_run.o"
12430         sim_multi_flags="${sim_multi_flags} -F 16,32,64"
12431         ;;
12432       *)
12433         ws=m32
12434         ;;
12435     esac
12436
12437     # Now add the list of igen-generated files to ${sim_multi_src}
12438     # and ${sim_multi_obj}.
12439     for w in ${ws}; do
12440       for base in engine icache idecode model semantics support; do
12441         sim_multi_src="${sim_multi_src} ${w}${name}_${base}.c"
12442         sim_multi_src="${sim_multi_src} ${w}${name}_${base}.h"
12443         sim_multi_obj="${sim_multi_obj} ${w}${name}_${base}.o"
12444       done
12445       sim_multi_igen_configs="${sim_multi_igen_configs} ${w}${c}"
12446     done
12447
12448     # Add an include for the engine.h file.  This file declares the
12449     # top-level foo_engine_run() function.
12450     echo "#include \"${w}${name}_engine.h\"" >> multi-include.h
12451
12452     # Add case statements for this engine to sim_engine_run().
12453     for mach in `echo ${bfdmachs} | sed 's/,/ /g'`; do
12454       echo "    case bfd_mach_${mach}:" >> multi-run.c
12455       if test ${mach} = ${sim_multi_default}; then
12456         echo "    default:" >> multi-run.c
12457         sim_seen_default=yes
12458       fi
12459     done
12460     echo "      ${w}${name}_engine_run (sd, next_cpu_nr, nr_cpus, signal);" \
12461       >> multi-run.c
12462     echo "      break;" >> multi-run.c
12463   done
12464
12465   # Check whether we added a 'default:' label.
12466   if test ${sim_seen_default} = no; then
12467     as_fn_error $? "Error in configure.ac: \${sim_multi_configs} doesn't have an entry for \${sim_multi_default}" "$LINENO" 5
12468   fi
12469
12470   cat << __EOF__ >> multi-run.c
12471     }
12472 }
12473
12474 int
12475 mips_mach_multi (SIM_DESC sd)
12476 {
12477   if (STATE_ARCHITECTURE (sd) == NULL)
12478     return bfd_mach_${sim_multi_default};
12479
12480   switch (STATE_ARCHITECTURE (SD)->mach)
12481     {
12482 __EOF__
12483
12484   # Add case statements for this engine to mips_mach_multi().
12485   for fc in ${sim_multi_configs}; do
12486
12487     # Split up the entry.  ${c} contains the first three elements.
12488     # Note: outer sqaure brackets are m4 quotes.
12489     c=`echo ${fc} | sed 's/:[^:]*$//'`
12490     bfdmachs=`echo ${fc} | sed 's/.*://'`
12491
12492     for mach in `echo ${bfdmachs} | sed 's/,/ /g'`; do
12493       echo "    case bfd_mach_${mach}:" >> multi-run.c
12494     done
12495   done
12496
12497   cat << __EOF__ >> multi-run.c
12498       return (STATE_ARCHITECTURE (SD)->mach);
12499     default:
12500       return bfd_mach_${sim_multi_default};
12501     }
12502 }
12503 __EOF__
12504
12505   SIM_SUBTARGET="$SIM_SUBTARGET -DMIPS_MACH_MULTI"
12506 else
12507   # For clean-extra
12508   sim_multi_src=doesnt-exist.c
12509
12510   if test x"${sim_mach_default}" = x""; then
12511     as_fn_error $? "Error in configure.ac: \${sim_mach_default} not defined" "$LINENO" 5
12512   fi
12513   SIM_SUBTARGET="$SIM_SUBTARGET -DMIPS_MACH_DEFAULT=bfd_mach_${sim_mach_default}"
12514 fi
12515 sim_igen_flags="-F ${sim_igen_filter} ${sim_igen_machine} ${sim_igen_smp}"
12516 sim_m16_flags=" -F ${sim_m16_filter}  ${sim_m16_machine}  ${sim_igen_smp}"
12517 sim_micromips16_flags=" -F ${sim_micromips16_filter}  ${sim_micromips16_machine}  ${sim_igen_smp}"
12518 sim_micromips_flags=" -F ${sim_micromips_filter}  ${sim_micromips_machine}  ${sim_igen_smp}"
12519
12520
12521
12522
12523
12524
12525
12526
12527
12528 #
12529 # Add simulated hardware devices
12530 #
12531 hw_enabled=no
12532 case "${target}" in
12533   mips*tx39*)
12534         hw_enabled=yes
12535         hw_extra_devices="tx3904cpu tx3904irc tx3904tmr tx3904sio"
12536         ;;
12537   *)
12538         ;;
12539 esac
12540
12541 if test "$hw_devices"; then
12542   hardware="$hw_devices"
12543 else
12544   hardware="cfi core pal glue"
12545 fi
12546 hardware="$hardware $hw_extra_devices"
12547
12548 sim_hw_cflags="-DWITH_HW=1"
12549 sim_hw="$hardware"
12550 sim_hw_objs="\$(SIM_COMMON_HW_OBJS) `echo $sim_hw | sed -e 's/\([^ ][^ ]*\)/dv-\1.o/g'`"
12551
12552 # Check whether --enable-sim-hardware was given.
12553 if test "${enable_sim_hardware+set}" = set; then :
12554   enableval=$enable_sim_hardware;
12555 else
12556   enable_sim_hardware="$hw_enabled"
12557 fi
12558
12559 case ${enable_sim_hardware} in
12560   yes|no) ;;
12561   ,*) hardware="${hardware} `echo ${enableval} | sed -e 's/,/ /'`";;
12562   *,) hardware="`echo ${enableval} | sed -e 's/,/ /'` ${hardware}";;
12563   *)  hardware="`echo ${enableval} | sed -e 's/,/ /'`"'';;
12564 esac
12565
12566 if test "$enable_sim_hardware" = no; then
12567   sim_hw_objs=
12568   sim_hw_cflags="-DWITH_HW=0"
12569   sim_hw=
12570 else
12571   sim_hw_cflags="-DWITH_HW=1"
12572   # remove duplicates
12573   sim_hw=""
12574   sim_hw_objs="\$(SIM_COMMON_HW_OBJS)"
12575   for i in $hardware ; do
12576     case " $sim_hw " in
12577       *" $i "*) ;;
12578       *) sim_hw="$sim_hw $i" ; sim_hw_objs="$sim_hw_objs dv-$i.o";;
12579     esac
12580   done
12581   # mingw does not support sockser
12582   case ${host} in
12583     *mingw*) ;;
12584     *) # TODO: We don't add dv-sockser to sim_hw as it is not a "real" device
12585        # that you instatiate.  Instead, other code will call into it directly.
12586        # At some point, we should convert it over.
12587        sim_hw_objs="$sim_hw_objs dv-sockser.o"
12588
12589 cat >>confdefs.h <<_ACEOF
12590 #define HAVE_DV_SOCKSER 1
12591 _ACEOF
12592
12593        ;;
12594   esac
12595   if test x"$silent" != x"yes"; then
12596     echo "Setting hardware to $sim_hw_cflags, $sim_hw, $sim_hw_objs"
12597   fi
12598     case " $hardware " in
12599     *" cfi "*) { $as_echo "$as_me:${as_lineno-$LINENO}: checking for log2 in -lm" >&5
12600 $as_echo_n "checking for log2 in -lm... " >&6; }
12601 if ${ac_cv_lib_m_log2+:} false; then :
12602   $as_echo_n "(cached) " >&6
12603 else
12604   ac_check_lib_save_LIBS=$LIBS
12605 LIBS="-lm  $LIBS"
12606 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12607 /* end confdefs.h.  */
12608
12609 /* Override any GCC internal prototype to avoid an error.
12610    Use char because int might match the return type of a GCC
12611    builtin and then its argument prototype would still apply.  */
12612 #ifdef __cplusplus
12613 extern "C"
12614 #endif
12615 char log2 ();
12616 int
12617 main ()
12618 {
12619 return log2 ();
12620   ;
12621   return 0;
12622 }
12623 _ACEOF
12624 if ac_fn_c_try_link "$LINENO"; then :
12625   ac_cv_lib_m_log2=yes
12626 else
12627   ac_cv_lib_m_log2=no
12628 fi
12629 rm -f core conftest.err conftest.$ac_objext \
12630     conftest$ac_exeext conftest.$ac_ext
12631 LIBS=$ac_check_lib_save_LIBS
12632 fi
12633 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_log2" >&5
12634 $as_echo "$ac_cv_lib_m_log2" >&6; }
12635 if test "x$ac_cv_lib_m_log2" = xyes; then :
12636   cat >>confdefs.h <<_ACEOF
12637 #define HAVE_LIBM 1
12638 _ACEOF
12639
12640   LIBS="-lm $LIBS"
12641
12642 fi
12643 ;;
12644   esac
12645 fi
12646
12647
12648
12649 # Choose simulator engine
12650 case "${target}" in
12651   *)    mips_igen_engine="engine.o"
12652         ;;
12653 esac
12654
12655
12656
12657 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for X" >&5
12658 $as_echo_n "checking for X... " >&6; }
12659
12660
12661 # Check whether --with-x was given.
12662 if test "${with_x+set}" = set; then :
12663   withval=$with_x;
12664 fi
12665
12666 # $have_x is `yes', `no', `disabled', or empty when we do not yet know.
12667 if test "x$with_x" = xno; then
12668   # The user explicitly disabled X.
12669   have_x=disabled
12670 else
12671   case $x_includes,$x_libraries in #(
12672     *\'*) as_fn_error $? "cannot use X directory names containing '" "$LINENO" 5;; #(
12673     *,NONE | NONE,*) if ${ac_cv_have_x+:} false; then :
12674   $as_echo_n "(cached) " >&6
12675 else
12676   # One or both of the vars are not set, and there is no cached value.
12677 ac_x_includes=no ac_x_libraries=no
12678 rm -f -r conftest.dir
12679 if mkdir conftest.dir; then
12680   cd conftest.dir
12681   cat >Imakefile <<'_ACEOF'
12682 incroot:
12683         @echo incroot='${INCROOT}'
12684 usrlibdir:
12685         @echo usrlibdir='${USRLIBDIR}'
12686 libdir:
12687         @echo libdir='${LIBDIR}'
12688 _ACEOF
12689   if (export CC; ${XMKMF-xmkmf}) >/dev/null 2>/dev/null && test -f Makefile; then
12690     # GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
12691     for ac_var in incroot usrlibdir libdir; do
12692       eval "ac_im_$ac_var=\`\${MAKE-make} $ac_var 2>/dev/null | sed -n 's/^$ac_var=//p'\`"
12693     done
12694     # Open Windows xmkmf reportedly sets LIBDIR instead of USRLIBDIR.
12695     for ac_extension in a so sl dylib la dll; do
12696       if test ! -f "$ac_im_usrlibdir/libX11.$ac_extension" &&
12697          test -f "$ac_im_libdir/libX11.$ac_extension"; then
12698         ac_im_usrlibdir=$ac_im_libdir; break
12699       fi
12700     done
12701     # Screen out bogus values from the imake configuration.  They are
12702     # bogus both because they are the default anyway, and because
12703     # using them would break gcc on systems where it needs fixed includes.
12704     case $ac_im_incroot in
12705         /usr/include) ac_x_includes= ;;
12706         *) test -f "$ac_im_incroot/X11/Xos.h" && ac_x_includes=$ac_im_incroot;;
12707     esac
12708     case $ac_im_usrlibdir in
12709         /usr/lib | /usr/lib64 | /lib | /lib64) ;;
12710         *) test -d "$ac_im_usrlibdir" && ac_x_libraries=$ac_im_usrlibdir ;;
12711     esac
12712   fi
12713   cd ..
12714   rm -f -r conftest.dir
12715 fi
12716
12717 # Standard set of common directories for X headers.
12718 # Check X11 before X11Rn because it is often a symlink to the current release.
12719 ac_x_header_dirs='
12720 /usr/X11/include
12721 /usr/X11R7/include
12722 /usr/X11R6/include
12723 /usr/X11R5/include
12724 /usr/X11R4/include
12725
12726 /usr/include/X11
12727 /usr/include/X11R7
12728 /usr/include/X11R6
12729 /usr/include/X11R5
12730 /usr/include/X11R4
12731
12732 /usr/local/X11/include
12733 /usr/local/X11R7/include
12734 /usr/local/X11R6/include
12735 /usr/local/X11R5/include
12736 /usr/local/X11R4/include
12737
12738 /usr/local/include/X11
12739 /usr/local/include/X11R7
12740 /usr/local/include/X11R6
12741 /usr/local/include/X11R5
12742 /usr/local/include/X11R4
12743
12744 /usr/X386/include
12745 /usr/x386/include
12746 /usr/XFree86/include/X11
12747
12748 /usr/include
12749 /usr/local/include
12750 /usr/unsupported/include
12751 /usr/athena/include
12752 /usr/local/x11r5/include
12753 /usr/lpp/Xamples/include
12754
12755 /usr/openwin/include
12756 /usr/openwin/share/include'
12757
12758 if test "$ac_x_includes" = no; then
12759   # Guess where to find include files, by looking for Xlib.h.
12760   # First, try using that file with no special directory specified.
12761   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12762 /* end confdefs.h.  */
12763 #include <X11/Xlib.h>
12764 _ACEOF
12765 if ac_fn_c_try_cpp "$LINENO"; then :
12766   # We can compile using X headers with no special include directory.
12767 ac_x_includes=
12768 else
12769   for ac_dir in $ac_x_header_dirs; do
12770   if test -r "$ac_dir/X11/Xlib.h"; then
12771     ac_x_includes=$ac_dir
12772     break
12773   fi
12774 done
12775 fi
12776 rm -f conftest.err conftest.i conftest.$ac_ext
12777 fi # $ac_x_includes = no
12778
12779 if test "$ac_x_libraries" = no; then
12780   # Check for the libraries.
12781   # See if we find them without any special options.
12782   # Don't add to $LIBS permanently.
12783   ac_save_LIBS=$LIBS
12784   LIBS="-lX11 $LIBS"
12785   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12786 /* end confdefs.h.  */
12787 #include <X11/Xlib.h>
12788 int
12789 main ()
12790 {
12791 XrmInitialize ()
12792   ;
12793   return 0;
12794 }
12795 _ACEOF
12796 if ac_fn_c_try_link "$LINENO"; then :
12797   LIBS=$ac_save_LIBS
12798 # We can link X programs with no special library path.
12799 ac_x_libraries=
12800 else
12801   LIBS=$ac_save_LIBS
12802 for ac_dir in `$as_echo "$ac_x_includes $ac_x_header_dirs" | sed s/include/lib/g`
12803 do
12804   # Don't even attempt the hair of trying to link an X program!
12805   for ac_extension in a so sl dylib la dll; do
12806     if test -r "$ac_dir/libX11.$ac_extension"; then
12807       ac_x_libraries=$ac_dir
12808       break 2
12809     fi
12810   done
12811 done
12812 fi
12813 rm -f core conftest.err conftest.$ac_objext \
12814     conftest$ac_exeext conftest.$ac_ext
12815 fi # $ac_x_libraries = no
12816
12817 case $ac_x_includes,$ac_x_libraries in #(
12818   no,* | *,no | *\'*)
12819     # Didn't find X, or a directory has "'" in its name.
12820     ac_cv_have_x="have_x=no";; #(
12821   *)
12822     # Record where we found X for the cache.
12823     ac_cv_have_x="have_x=yes\
12824         ac_x_includes='$ac_x_includes'\
12825         ac_x_libraries='$ac_x_libraries'"
12826 esac
12827 fi
12828 ;; #(
12829     *) have_x=yes;;
12830   esac
12831   eval "$ac_cv_have_x"
12832 fi # $with_x != no
12833
12834 if test "$have_x" != yes; then
12835   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $have_x" >&5
12836 $as_echo "$have_x" >&6; }
12837   no_x=yes
12838 else
12839   # If each of the values was on the command line, it overrides each guess.
12840   test "x$x_includes" = xNONE && x_includes=$ac_x_includes
12841   test "x$x_libraries" = xNONE && x_libraries=$ac_x_libraries
12842   # Update the cache value to reflect the command line values.
12843   ac_cv_have_x="have_x=yes\
12844         ac_x_includes='$x_includes'\
12845         ac_x_libraries='$x_libraries'"
12846   { $as_echo "$as_me:${as_lineno-$LINENO}: result: libraries $x_libraries, headers $x_includes" >&5
12847 $as_echo "libraries $x_libraries, headers $x_includes" >&6; }
12848 fi
12849
12850 mips_extra_libs=""
12851
12852
12853 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fabs in -lm" >&5
12854 $as_echo_n "checking for fabs in -lm... " >&6; }
12855 if ${ac_cv_lib_m_fabs+:} false; then :
12856   $as_echo_n "(cached) " >&6
12857 else
12858   ac_check_lib_save_LIBS=$LIBS
12859 LIBS="-lm  $LIBS"
12860 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12861 /* end confdefs.h.  */
12862
12863 /* Override any GCC internal prototype to avoid an error.
12864    Use char because int might match the return type of a GCC
12865    builtin and then its argument prototype would still apply.  */
12866 #ifdef __cplusplus
12867 extern "C"
12868 #endif
12869 char fabs ();
12870 int
12871 main ()
12872 {
12873 return fabs ();
12874   ;
12875   return 0;
12876 }
12877 _ACEOF
12878 if ac_fn_c_try_link "$LINENO"; then :
12879   ac_cv_lib_m_fabs=yes
12880 else
12881   ac_cv_lib_m_fabs=no
12882 fi
12883 rm -f core conftest.err conftest.$ac_objext \
12884     conftest$ac_exeext conftest.$ac_ext
12885 LIBS=$ac_check_lib_save_LIBS
12886 fi
12887 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_fabs" >&5
12888 $as_echo "$ac_cv_lib_m_fabs" >&6; }
12889 if test "x$ac_cv_lib_m_fabs" = xyes; then :
12890   cat >>confdefs.h <<_ACEOF
12891 #define HAVE_LIBM 1
12892 _ACEOF
12893
12894   LIBS="-lm $LIBS"
12895
12896 fi
12897
12898 for ac_func in aint anint sqrt
12899 do :
12900   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
12901 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
12902 if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
12903   cat >>confdefs.h <<_ACEOF
12904 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
12905 _ACEOF
12906
12907 fi
12908 done
12909
12910
12911
12912 cgen_breaks=""
12913 if grep CGEN_MAINT $srcdir/Makefile.in >/dev/null; then
12914 cgen_breaks="break cgen_rtx_error";
12915 fi
12916
12917 ac_config_files="$ac_config_files Makefile.sim:Makefile.in"
12918
12919 ac_config_files="$ac_config_files Make-common.sim:../common/Make-common.in"
12920
12921 ac_config_files="$ac_config_files .gdbinit:../common/gdbinit.in"
12922
12923 ac_config_commands="$ac_config_commands Makefile"
12924
12925 ac_config_commands="$ac_config_commands stamp-h"
12926
12927
12928
12929
12930
12931
12932
12933
12934
12935
12936
12937
12938
12939 cat >confcache <<\_ACEOF
12940 # This file is a shell script that caches the results of configure
12941 # tests run on this system so they can be shared between configure
12942 # scripts and configure runs, see configure's option --config-cache.
12943 # It is not useful on other systems.  If it contains results you don't
12944 # want to keep, you may remove or edit it.
12945 #
12946 # config.status only pays attention to the cache file if you give it
12947 # the --recheck option to rerun configure.
12948 #
12949 # `ac_cv_env_foo' variables (set or unset) will be overridden when
12950 # loading this file, other *unset* `ac_cv_foo' will be assigned the
12951 # following values.
12952
12953 _ACEOF
12954
12955 # The following way of writing the cache mishandles newlines in values,
12956 # but we know of no workaround that is simple, portable, and efficient.
12957 # So, we kill variables containing newlines.
12958 # Ultrix sh set writes to stderr and can't be redirected directly,
12959 # and sets the high bit in the cache file unless we assign to the vars.
12960 (
12961   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
12962     eval ac_val=\$$ac_var
12963     case $ac_val in #(
12964     *${as_nl}*)
12965       case $ac_var in #(
12966       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
12967 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
12968       esac
12969       case $ac_var in #(
12970       _ | IFS | as_nl) ;; #(
12971       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
12972       *) { eval $ac_var=; unset $ac_var;} ;;
12973       esac ;;
12974     esac
12975   done
12976
12977   (set) 2>&1 |
12978     case $as_nl`(ac_space=' '; set) 2>&1` in #(
12979     *${as_nl}ac_space=\ *)
12980       # `set' does not quote correctly, so add quotes: double-quote
12981       # substitution turns \\\\ into \\, and sed turns \\ into \.
12982       sed -n \
12983         "s/'/'\\\\''/g;
12984           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
12985       ;; #(
12986     *)
12987       # `set' quotes correctly as required by POSIX, so do not add quotes.
12988       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
12989       ;;
12990     esac |
12991     sort
12992 ) |
12993   sed '
12994      /^ac_cv_env_/b end
12995      t clear
12996      :clear
12997      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
12998      t end
12999      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
13000      :end' >>confcache
13001 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
13002   if test -w "$cache_file"; then
13003     if test "x$cache_file" != "x/dev/null"; then
13004       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
13005 $as_echo "$as_me: updating cache $cache_file" >&6;}
13006       if test ! -f "$cache_file" || test -h "$cache_file"; then
13007         cat confcache >"$cache_file"
13008       else
13009         case $cache_file in #(
13010         */* | ?:*)
13011           mv -f confcache "$cache_file"$$ &&
13012           mv -f "$cache_file"$$ "$cache_file" ;; #(
13013         *)
13014           mv -f confcache "$cache_file" ;;
13015         esac
13016       fi
13017     fi
13018   else
13019     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
13020 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
13021   fi
13022 fi
13023 rm -f confcache
13024
13025 test "x$prefix" = xNONE && prefix=$ac_default_prefix
13026 # Let make expand exec_prefix.
13027 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
13028
13029 DEFS=-DHAVE_CONFIG_H
13030
13031 ac_libobjs=
13032 ac_ltlibobjs=
13033 U=
13034 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
13035   # 1. Remove the extension, and $U if already installed.
13036   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
13037   ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
13038   # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
13039   #    will be set to the directory where LIBOBJS objects are built.
13040   as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
13041   as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
13042 done
13043 LIBOBJS=$ac_libobjs
13044
13045 LTLIBOBJS=$ac_ltlibobjs
13046
13047
13048
13049 if test -z "${GMAKE_TRUE}" && test -z "${GMAKE_FALSE}"; then
13050   as_fn_error $? "conditional \"GMAKE\" was never defined.
13051 Usually this means the macro was only invoked conditionally." "$LINENO" 5
13052 fi
13053 if test -z "${PLUGINS_TRUE}" && test -z "${PLUGINS_FALSE}"; then
13054   as_fn_error $? "conditional \"PLUGINS\" was never defined.
13055 Usually this means the macro was only invoked conditionally." "$LINENO" 5
13056 fi
13057 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
13058   as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined.
13059 Usually this means the macro was only invoked conditionally." "$LINENO" 5
13060 fi
13061
13062 : "${CONFIG_STATUS=./config.status}"
13063 ac_write_fail=0
13064 ac_clean_files_save=$ac_clean_files
13065 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
13066 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
13067 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
13068 as_write_fail=0
13069 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
13070 #! $SHELL
13071 # Generated by $as_me.
13072 # Run this file to recreate the current configuration.
13073 # Compiler output produced by configure, useful for debugging
13074 # configure, is in config.log if it exists.
13075
13076 debug=false
13077 ac_cs_recheck=false
13078 ac_cs_silent=false
13079
13080 SHELL=\${CONFIG_SHELL-$SHELL}
13081 export SHELL
13082 _ASEOF
13083 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
13084 ## -------------------- ##
13085 ## M4sh Initialization. ##
13086 ## -------------------- ##
13087
13088 # Be more Bourne compatible
13089 DUALCASE=1; export DUALCASE # for MKS sh
13090 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
13091   emulate sh
13092   NULLCMD=:
13093   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
13094   # is contrary to our usage.  Disable this feature.
13095   alias -g '${1+"$@"}'='"$@"'
13096   setopt NO_GLOB_SUBST
13097 else
13098   case `(set -o) 2>/dev/null` in #(
13099   *posix*) :
13100     set -o posix ;; #(
13101   *) :
13102      ;;
13103 esac
13104 fi
13105
13106
13107 as_nl='
13108 '
13109 export as_nl
13110 # Printing a long string crashes Solaris 7 /usr/bin/printf.
13111 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
13112 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
13113 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
13114 # Prefer a ksh shell builtin over an external printf program on Solaris,
13115 # but without wasting forks for bash or zsh.
13116 if test -z "$BASH_VERSION$ZSH_VERSION" \
13117     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
13118   as_echo='print -r --'
13119   as_echo_n='print -rn --'
13120 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
13121   as_echo='printf %s\n'
13122   as_echo_n='printf %s'
13123 else
13124   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
13125     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
13126     as_echo_n='/usr/ucb/echo -n'
13127   else
13128     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
13129     as_echo_n_body='eval
13130       arg=$1;
13131       case $arg in #(
13132       *"$as_nl"*)
13133         expr "X$arg" : "X\\(.*\\)$as_nl";
13134         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
13135       esac;
13136       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
13137     '
13138     export as_echo_n_body
13139     as_echo_n='sh -c $as_echo_n_body as_echo'
13140   fi
13141   export as_echo_body
13142   as_echo='sh -c $as_echo_body as_echo'
13143 fi
13144
13145 # The user is always right.
13146 if test "${PATH_SEPARATOR+set}" != set; then
13147   PATH_SEPARATOR=:
13148   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
13149     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
13150       PATH_SEPARATOR=';'
13151   }
13152 fi
13153
13154
13155 # IFS
13156 # We need space, tab and new line, in precisely that order.  Quoting is
13157 # there to prevent editors from complaining about space-tab.
13158 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
13159 # splitting by setting IFS to empty value.)
13160 IFS=" ""        $as_nl"
13161
13162 # Find who we are.  Look in the path if we contain no directory separator.
13163 as_myself=
13164 case $0 in #((
13165   *[\\/]* ) as_myself=$0 ;;
13166   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13167 for as_dir in $PATH
13168 do
13169   IFS=$as_save_IFS
13170   test -z "$as_dir" && as_dir=.
13171     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
13172   done
13173 IFS=$as_save_IFS
13174
13175      ;;
13176 esac
13177 # We did not find ourselves, most probably we were run as `sh COMMAND'
13178 # in which case we are not to be found in the path.
13179 if test "x$as_myself" = x; then
13180   as_myself=$0
13181 fi
13182 if test ! -f "$as_myself"; then
13183   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
13184   exit 1
13185 fi
13186
13187 # Unset variables that we do not need and which cause bugs (e.g. in
13188 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
13189 # suppresses any "Segmentation fault" message there.  '((' could
13190 # trigger a bug in pdksh 5.2.14.
13191 for as_var in BASH_ENV ENV MAIL MAILPATH
13192 do eval test x\${$as_var+set} = xset \
13193   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
13194 done
13195 PS1='$ '
13196 PS2='> '
13197 PS4='+ '
13198
13199 # NLS nuisances.
13200 LC_ALL=C
13201 export LC_ALL
13202 LANGUAGE=C
13203 export LANGUAGE
13204
13205 # CDPATH.
13206 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
13207
13208
13209 # as_fn_error STATUS ERROR [LINENO LOG_FD]
13210 # ----------------------------------------
13211 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
13212 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
13213 # script with STATUS, using 1 if that was 0.
13214 as_fn_error ()
13215 {
13216   as_status=$1; test $as_status -eq 0 && as_status=1
13217   if test "$4"; then
13218     as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
13219     $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
13220   fi
13221   $as_echo "$as_me: error: $2" >&2
13222   as_fn_exit $as_status
13223 } # as_fn_error
13224
13225
13226 # as_fn_set_status STATUS
13227 # -----------------------
13228 # Set $? to STATUS, without forking.
13229 as_fn_set_status ()
13230 {
13231   return $1
13232 } # as_fn_set_status
13233
13234 # as_fn_exit STATUS
13235 # -----------------
13236 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
13237 as_fn_exit ()
13238 {
13239   set +e
13240   as_fn_set_status $1
13241   exit $1
13242 } # as_fn_exit
13243
13244 # as_fn_unset VAR
13245 # ---------------
13246 # Portably unset VAR.
13247 as_fn_unset ()
13248 {
13249   { eval $1=; unset $1;}
13250 }
13251 as_unset=as_fn_unset
13252 # as_fn_append VAR VALUE
13253 # ----------------------
13254 # Append the text in VALUE to the end of the definition contained in VAR. Take
13255 # advantage of any shell optimizations that allow amortized linear growth over
13256 # repeated appends, instead of the typical quadratic growth present in naive
13257 # implementations.
13258 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
13259   eval 'as_fn_append ()
13260   {
13261     eval $1+=\$2
13262   }'
13263 else
13264   as_fn_append ()
13265   {
13266     eval $1=\$$1\$2
13267   }
13268 fi # as_fn_append
13269
13270 # as_fn_arith ARG...
13271 # ------------------
13272 # Perform arithmetic evaluation on the ARGs, and store the result in the
13273 # global $as_val. Take advantage of shells that can avoid forks. The arguments
13274 # must be portable across $(()) and expr.
13275 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
13276   eval 'as_fn_arith ()
13277   {
13278     as_val=$(( $* ))
13279   }'
13280 else
13281   as_fn_arith ()
13282   {
13283     as_val=`expr "$@" || test $? -eq 1`
13284   }
13285 fi # as_fn_arith
13286
13287
13288 if expr a : '\(a\)' >/dev/null 2>&1 &&
13289    test "X`expr 00001 : '.*\(...\)'`" = X001; then
13290   as_expr=expr
13291 else
13292   as_expr=false
13293 fi
13294
13295 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
13296   as_basename=basename
13297 else
13298   as_basename=false
13299 fi
13300
13301 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
13302   as_dirname=dirname
13303 else
13304   as_dirname=false
13305 fi
13306
13307 as_me=`$as_basename -- "$0" ||
13308 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
13309          X"$0" : 'X\(//\)$' \| \
13310          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
13311 $as_echo X/"$0" |
13312     sed '/^.*\/\([^/][^/]*\)\/*$/{
13313             s//\1/
13314             q
13315           }
13316           /^X\/\(\/\/\)$/{
13317             s//\1/
13318             q
13319           }
13320           /^X\/\(\/\).*/{
13321             s//\1/
13322             q
13323           }
13324           s/.*/./; q'`
13325
13326 # Avoid depending upon Character Ranges.
13327 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
13328 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
13329 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
13330 as_cr_digits='0123456789'
13331 as_cr_alnum=$as_cr_Letters$as_cr_digits
13332
13333 ECHO_C= ECHO_N= ECHO_T=
13334 case `echo -n x` in #(((((
13335 -n*)
13336   case `echo 'xy\c'` in
13337   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
13338   xy)  ECHO_C='\c';;
13339   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
13340        ECHO_T=' ';;
13341   esac;;
13342 *)
13343   ECHO_N='-n';;
13344 esac
13345
13346 rm -f conf$$ conf$$.exe conf$$.file
13347 if test -d conf$$.dir; then
13348   rm -f conf$$.dir/conf$$.file
13349 else
13350   rm -f conf$$.dir
13351   mkdir conf$$.dir 2>/dev/null
13352 fi
13353 if (echo >conf$$.file) 2>/dev/null; then
13354   if ln -s conf$$.file conf$$ 2>/dev/null; then
13355     as_ln_s='ln -s'
13356     # ... but there are two gotchas:
13357     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
13358     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
13359     # In both cases, we have to default to `cp -pR'.
13360     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
13361       as_ln_s='cp -pR'
13362   elif ln conf$$.file conf$$ 2>/dev/null; then
13363     as_ln_s=ln
13364   else
13365     as_ln_s='cp -pR'
13366   fi
13367 else
13368   as_ln_s='cp -pR'
13369 fi
13370 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
13371 rmdir conf$$.dir 2>/dev/null
13372
13373
13374 # as_fn_mkdir_p
13375 # -------------
13376 # Create "$as_dir" as a directory, including parents if necessary.
13377 as_fn_mkdir_p ()
13378 {
13379
13380   case $as_dir in #(
13381   -*) as_dir=./$as_dir;;
13382   esac
13383   test -d "$as_dir" || eval $as_mkdir_p || {
13384     as_dirs=
13385     while :; do
13386       case $as_dir in #(
13387       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
13388       *) as_qdir=$as_dir;;
13389       esac
13390       as_dirs="'$as_qdir' $as_dirs"
13391       as_dir=`$as_dirname -- "$as_dir" ||
13392 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
13393          X"$as_dir" : 'X\(//\)[^/]' \| \
13394          X"$as_dir" : 'X\(//\)$' \| \
13395          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
13396 $as_echo X"$as_dir" |
13397     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
13398             s//\1/
13399             q
13400           }
13401           /^X\(\/\/\)[^/].*/{
13402             s//\1/
13403             q
13404           }
13405           /^X\(\/\/\)$/{
13406             s//\1/
13407             q
13408           }
13409           /^X\(\/\).*/{
13410             s//\1/
13411             q
13412           }
13413           s/.*/./; q'`
13414       test -d "$as_dir" && break
13415     done
13416     test -z "$as_dirs" || eval "mkdir $as_dirs"
13417   } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
13418
13419
13420 } # as_fn_mkdir_p
13421 if mkdir -p . 2>/dev/null; then
13422   as_mkdir_p='mkdir -p "$as_dir"'
13423 else
13424   test -d ./-p && rmdir ./-p
13425   as_mkdir_p=false
13426 fi
13427
13428
13429 # as_fn_executable_p FILE
13430 # -----------------------
13431 # Test if FILE is an executable regular file.
13432 as_fn_executable_p ()
13433 {
13434   test -f "$1" && test -x "$1"
13435 } # as_fn_executable_p
13436 as_test_x='test -x'
13437 as_executable_p=as_fn_executable_p
13438
13439 # Sed expression to map a string onto a valid CPP name.
13440 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
13441
13442 # Sed expression to map a string onto a valid variable name.
13443 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
13444
13445
13446 exec 6>&1
13447 ## ----------------------------------- ##
13448 ## Main body of $CONFIG_STATUS script. ##
13449 ## ----------------------------------- ##
13450 _ASEOF
13451 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
13452
13453 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13454 # Save the log message, to keep $0 and so on meaningful, and to
13455 # report actual input values of CONFIG_FILES etc. instead of their
13456 # values after options handling.
13457 ac_log="
13458 This file was extended by $as_me, which was
13459 generated by GNU Autoconf 2.69.  Invocation command line was
13460
13461   CONFIG_FILES    = $CONFIG_FILES
13462   CONFIG_HEADERS  = $CONFIG_HEADERS
13463   CONFIG_LINKS    = $CONFIG_LINKS
13464   CONFIG_COMMANDS = $CONFIG_COMMANDS
13465   $ $0 $@
13466
13467 on `(hostname || uname -n) 2>/dev/null | sed 1q`
13468 "
13469
13470 _ACEOF
13471
13472 case $ac_config_files in *"
13473 "*) set x $ac_config_files; shift; ac_config_files=$*;;
13474 esac
13475
13476 case $ac_config_headers in *"
13477 "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
13478 esac
13479
13480
13481 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13482 # Files that config.status was made for.
13483 config_files="$ac_config_files"
13484 config_headers="$ac_config_headers"
13485 config_commands="$ac_config_commands"
13486
13487 _ACEOF
13488
13489 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13490 ac_cs_usage="\
13491 \`$as_me' instantiates files and other configuration actions
13492 from templates according to the current configuration.  Unless the files
13493 and actions are specified as TAGs, all are instantiated by default.
13494
13495 Usage: $0 [OPTION]... [TAG]...
13496
13497   -h, --help       print this help, then exit
13498   -V, --version    print version number and configuration settings, then exit
13499       --config     print configuration, then exit
13500   -q, --quiet, --silent
13501                    do not print progress messages
13502   -d, --debug      don't remove temporary files
13503       --recheck    update $as_me by reconfiguring in the same conditions
13504       --file=FILE[:TEMPLATE]
13505                    instantiate the configuration file FILE
13506       --header=FILE[:TEMPLATE]
13507                    instantiate the configuration header FILE
13508
13509 Configuration files:
13510 $config_files
13511
13512 Configuration headers:
13513 $config_headers
13514
13515 Configuration commands:
13516 $config_commands
13517
13518 Report bugs to the package provider."
13519
13520 _ACEOF
13521 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13522 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
13523 ac_cs_version="\\
13524 config.status
13525 configured by $0, generated by GNU Autoconf 2.69,
13526   with options \\"\$ac_cs_config\\"
13527
13528 Copyright (C) 2012 Free Software Foundation, Inc.
13529 This config.status script is free software; the Free Software Foundation
13530 gives unlimited permission to copy, distribute and modify it."
13531
13532 ac_pwd='$ac_pwd'
13533 srcdir='$srcdir'
13534 INSTALL='$INSTALL'
13535 AWK='$AWK'
13536 test -n "\$AWK" || AWK=awk
13537 _ACEOF
13538
13539 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13540 # The default lists apply if the user does not specify any file.
13541 ac_need_defaults=:
13542 while test $# != 0
13543 do
13544   case $1 in
13545   --*=?*)
13546     ac_option=`expr "X$1" : 'X\([^=]*\)='`
13547     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
13548     ac_shift=:
13549     ;;
13550   --*=)
13551     ac_option=`expr "X$1" : 'X\([^=]*\)='`
13552     ac_optarg=
13553     ac_shift=:
13554     ;;
13555   *)
13556     ac_option=$1
13557     ac_optarg=$2
13558     ac_shift=shift
13559     ;;
13560   esac
13561
13562   case $ac_option in
13563   # Handling of the options.
13564   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
13565     ac_cs_recheck=: ;;
13566   --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
13567     $as_echo "$ac_cs_version"; exit ;;
13568   --config | --confi | --conf | --con | --co | --c )
13569     $as_echo "$ac_cs_config"; exit ;;
13570   --debug | --debu | --deb | --de | --d | -d )
13571     debug=: ;;
13572   --file | --fil | --fi | --f )
13573     $ac_shift
13574     case $ac_optarg in
13575     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
13576     '') as_fn_error $? "missing file argument" ;;
13577     esac
13578     as_fn_append CONFIG_FILES " '$ac_optarg'"
13579     ac_need_defaults=false;;
13580   --header | --heade | --head | --hea )
13581     $ac_shift
13582     case $ac_optarg in
13583     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
13584     esac
13585     as_fn_append CONFIG_HEADERS " '$ac_optarg'"
13586     ac_need_defaults=false;;
13587   --he | --h)
13588     # Conflict between --help and --header
13589     as_fn_error $? "ambiguous option: \`$1'
13590 Try \`$0 --help' for more information.";;
13591   --help | --hel | -h )
13592     $as_echo "$ac_cs_usage"; exit ;;
13593   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
13594   | -silent | --silent | --silen | --sile | --sil | --si | --s)
13595     ac_cs_silent=: ;;
13596
13597   # This is an error.
13598   -*) as_fn_error $? "unrecognized option: \`$1'
13599 Try \`$0 --help' for more information." ;;
13600
13601   *) as_fn_append ac_config_targets " $1"
13602      ac_need_defaults=false ;;
13603
13604   esac
13605   shift
13606 done
13607
13608 ac_configure_extra_args=
13609
13610 if $ac_cs_silent; then
13611   exec 6>/dev/null
13612   ac_configure_extra_args="$ac_configure_extra_args --silent"
13613 fi
13614
13615 _ACEOF
13616 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13617 if \$ac_cs_recheck; then
13618   set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
13619   shift
13620   \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
13621   CONFIG_SHELL='$SHELL'
13622   export CONFIG_SHELL
13623   exec "\$@"
13624 fi
13625
13626 _ACEOF
13627 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13628 exec 5>>config.log
13629 {
13630   echo
13631   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
13632 ## Running $as_me. ##
13633 _ASBOX
13634   $as_echo "$ac_log"
13635 } >&5
13636
13637 _ACEOF
13638 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13639 #
13640 # INIT-COMMANDS
13641 #
13642 ac_aux_dir=$ac_aux_dir DEPDIR=$DEPDIR
13643
13644
13645 # The HP-UX ksh and POSIX shell print the target directory to stdout
13646 # if CDPATH is set.
13647 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
13648
13649 sed_quote_subst='$sed_quote_subst'
13650 double_quote_subst='$double_quote_subst'
13651 delay_variable_subst='$delay_variable_subst'
13652 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`'
13653 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`'
13654 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`'
13655 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`'
13656 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`'
13657 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`'
13658 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`'
13659 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`'
13660 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`'
13661 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`'
13662 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`'
13663 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`'
13664 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`'
13665 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`'
13666 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`'
13667 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`'
13668 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`'
13669 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`'
13670 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`'
13671 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`'
13672 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`'
13673 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`'
13674 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`'
13675 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`'
13676 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`'
13677 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`'
13678 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`'
13679 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`'
13680 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`'
13681 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`'
13682 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`'
13683 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`'
13684 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`'
13685 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`'
13686 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`'
13687 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`'
13688 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`'
13689 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`'
13690 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
13691 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`'
13692 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`'
13693 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`'
13694 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`'
13695 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`'
13696 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`'
13697 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`'
13698 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`'
13699 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`'
13700 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"`'
13701 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`'
13702 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`'
13703 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`'
13704 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`'
13705 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`'
13706 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`'
13707 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`'
13708 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`'
13709 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`'
13710 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`'
13711 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`'
13712 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`'
13713 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`'
13714 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`'
13715 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`'
13716 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
13717 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`'
13718 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`'
13719 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`'
13720 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`'
13721 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`'
13722 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`'
13723 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
13724 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`'
13725 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`'
13726 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`'
13727 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`'
13728 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`'
13729 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`'
13730 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`'
13731 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`'
13732 hardcode_libdir_flag_spec_ld='`$ECHO "$hardcode_libdir_flag_spec_ld" | $SED "$delay_single_quote_subst"`'
13733 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`'
13734 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`'
13735 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`'
13736 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`'
13737 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`'
13738 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`'
13739 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`'
13740 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`'
13741 fix_srcfile_path='`$ECHO "$fix_srcfile_path" | $SED "$delay_single_quote_subst"`'
13742 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`'
13743 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`'
13744 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`'
13745 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`'
13746 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`'
13747 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`'
13748 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`'
13749 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`'
13750 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`'
13751 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`'
13752 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`'
13753 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`'
13754 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`'
13755 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`'
13756 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`'
13757 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`'
13758 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`'
13759 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`'
13760 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
13761 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`'
13762 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`'
13763 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`'
13764 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`'
13765 sys_lib_dlsearch_path_spec='`$ECHO "$sys_lib_dlsearch_path_spec" | $SED "$delay_single_quote_subst"`'
13766 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`'
13767 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`'
13768 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`'
13769 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`'
13770 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`'
13771 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`'
13772
13773 LTCC='$LTCC'
13774 LTCFLAGS='$LTCFLAGS'
13775 compiler='$compiler_DEFAULT'
13776
13777 # A function that is used when there is no print builtin or printf.
13778 func_fallback_echo ()
13779 {
13780   eval 'cat <<_LTECHO_EOF
13781 \$1
13782 _LTECHO_EOF'
13783 }
13784
13785 # Quote evaled strings.
13786 for var in SHELL \
13787 ECHO \
13788 SED \
13789 GREP \
13790 EGREP \
13791 FGREP \
13792 LD \
13793 NM \
13794 LN_S \
13795 lt_SP2NL \
13796 lt_NL2SP \
13797 reload_flag \
13798 OBJDUMP \
13799 deplibs_check_method \
13800 file_magic_cmd \
13801 AR \
13802 AR_FLAGS \
13803 STRIP \
13804 RANLIB \
13805 CC \
13806 CFLAGS \
13807 compiler \
13808 lt_cv_sys_global_symbol_pipe \
13809 lt_cv_sys_global_symbol_to_cdecl \
13810 lt_cv_sys_global_symbol_to_c_name_address \
13811 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \
13812 lt_prog_compiler_no_builtin_flag \
13813 lt_prog_compiler_wl \
13814 lt_prog_compiler_pic \
13815 lt_prog_compiler_static \
13816 lt_cv_prog_compiler_c_o \
13817 need_locks \
13818 DSYMUTIL \
13819 NMEDIT \
13820 LIPO \
13821 OTOOL \
13822 OTOOL64 \
13823 shrext_cmds \
13824 export_dynamic_flag_spec \
13825 whole_archive_flag_spec \
13826 compiler_needs_object \
13827 with_gnu_ld \
13828 allow_undefined_flag \
13829 no_undefined_flag \
13830 hardcode_libdir_flag_spec \
13831 hardcode_libdir_flag_spec_ld \
13832 hardcode_libdir_separator \
13833 fix_srcfile_path \
13834 exclude_expsyms \
13835 include_expsyms \
13836 file_list_spec \
13837 variables_saved_for_relink \
13838 libname_spec \
13839 library_names_spec \
13840 soname_spec \
13841 install_override_mode \
13842 finish_eval \
13843 old_striplib \
13844 striplib; do
13845     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
13846     *[\\\\\\\`\\"\\\$]*)
13847       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\""
13848       ;;
13849     *)
13850       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
13851       ;;
13852     esac
13853 done
13854
13855 # Double-quote double-evaled strings.
13856 for var in reload_cmds \
13857 old_postinstall_cmds \
13858 old_postuninstall_cmds \
13859 old_archive_cmds \
13860 extract_expsyms_cmds \
13861 old_archive_from_new_cmds \
13862 old_archive_from_expsyms_cmds \
13863 archive_cmds \
13864 archive_expsym_cmds \
13865 module_cmds \
13866 module_expsym_cmds \
13867 export_symbols_cmds \
13868 prelink_cmds \
13869 postinstall_cmds \
13870 postuninstall_cmds \
13871 finish_cmds \
13872 sys_lib_search_path_spec \
13873 sys_lib_dlsearch_path_spec; do
13874     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
13875     *[\\\\\\\`\\"\\\$]*)
13876       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\""
13877       ;;
13878     *)
13879       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
13880       ;;
13881     esac
13882 done
13883
13884 ac_aux_dir='$ac_aux_dir'
13885 xsi_shell='$xsi_shell'
13886 lt_shell_append='$lt_shell_append'
13887
13888 # See if we are running on zsh, and set the options which allow our
13889 # commands through without removal of \ escapes INIT.
13890 if test -n "\${ZSH_VERSION+set}" ; then
13891    setopt NO_GLOB_SUBST
13892 fi
13893
13894
13895     PACKAGE='$PACKAGE'
13896     VERSION='$VERSION'
13897     TIMESTAMP='$TIMESTAMP'
13898     RM='$RM'
13899     ofile='$ofile'
13900
13901
13902
13903
13904 _ACEOF
13905
13906 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13907
13908 # Handling of arguments.
13909 for ac_config_target in $ac_config_targets
13910 do
13911   case $ac_config_target in
13912     "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.in" ;;
13913     "depdir") CONFIG_COMMANDS="$CONFIG_COMMANDS depdir" ;;
13914     "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;;
13915     "Makefile.sim") CONFIG_FILES="$CONFIG_FILES Makefile.sim:Makefile.in" ;;
13916     "Make-common.sim") CONFIG_FILES="$CONFIG_FILES Make-common.sim:../common/Make-common.in" ;;
13917     ".gdbinit") CONFIG_FILES="$CONFIG_FILES .gdbinit:../common/gdbinit.in" ;;
13918     "Makefile") CONFIG_COMMANDS="$CONFIG_COMMANDS Makefile" ;;
13919     "stamp-h") CONFIG_COMMANDS="$CONFIG_COMMANDS stamp-h" ;;
13920
13921   *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
13922   esac
13923 done
13924
13925
13926 # If the user did not use the arguments to specify the items to instantiate,
13927 # then the envvar interface is used.  Set only those that are not.
13928 # We use the long form for the default assignment because of an extremely
13929 # bizarre bug on SunOS 4.1.3.
13930 if $ac_need_defaults; then
13931   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
13932   test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
13933   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
13934 fi
13935
13936 # Have a temporary directory for convenience.  Make it in the build tree
13937 # simply because there is no reason against having it here, and in addition,
13938 # creating and moving files from /tmp can sometimes cause problems.
13939 # Hook for its removal unless debugging.
13940 # Note that there is a small window in which the directory will not be cleaned:
13941 # after its creation but before its name has been assigned to `$tmp'.
13942 $debug ||
13943 {
13944   tmp= ac_tmp=
13945   trap 'exit_status=$?
13946   : "${ac_tmp:=$tmp}"
13947   { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
13948 ' 0
13949   trap 'as_fn_exit 1' 1 2 13 15
13950 }
13951 # Create a (secure) tmp directory for tmp files.
13952
13953 {
13954   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
13955   test -d "$tmp"
13956 }  ||
13957 {
13958   tmp=./conf$$-$RANDOM
13959   (umask 077 && mkdir "$tmp")
13960 } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
13961 ac_tmp=$tmp
13962
13963 # Set up the scripts for CONFIG_FILES section.
13964 # No need to generate them if there are no CONFIG_FILES.
13965 # This happens for instance with `./config.status config.h'.
13966 if test -n "$CONFIG_FILES"; then
13967
13968
13969 ac_cr=`echo X | tr X '\015'`
13970 # On cygwin, bash can eat \r inside `` if the user requested igncr.
13971 # But we know of no other shell where ac_cr would be empty at this
13972 # point, so we can use a bashism as a fallback.
13973 if test "x$ac_cr" = x; then
13974   eval ac_cr=\$\'\\r\'
13975 fi
13976 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
13977 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
13978   ac_cs_awk_cr='\\r'
13979 else
13980   ac_cs_awk_cr=$ac_cr
13981 fi
13982
13983 echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
13984 _ACEOF
13985
13986
13987 {
13988   echo "cat >conf$$subs.awk <<_ACEOF" &&
13989   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
13990   echo "_ACEOF"
13991 } >conf$$subs.sh ||
13992   as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
13993 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
13994 ac_delim='%!_!# '
13995 for ac_last_try in false false false false false :; do
13996   . ./conf$$subs.sh ||
13997     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
13998
13999   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
14000   if test $ac_delim_n = $ac_delim_num; then
14001     break
14002   elif $ac_last_try; then
14003     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
14004   else
14005     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
14006   fi
14007 done
14008 rm -f conf$$subs.sh
14009
14010 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14011 cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
14012 _ACEOF
14013 sed -n '
14014 h
14015 s/^/S["/; s/!.*/"]=/
14016 p
14017 g
14018 s/^[^!]*!//
14019 :repl
14020 t repl
14021 s/'"$ac_delim"'$//
14022 t delim
14023 :nl
14024 h
14025 s/\(.\{148\}\)..*/\1/
14026 t more1
14027 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
14028 p
14029 n
14030 b repl
14031 :more1
14032 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
14033 p
14034 g
14035 s/.\{148\}//
14036 t nl
14037 :delim
14038 h
14039 s/\(.\{148\}\)..*/\1/
14040 t more2
14041 s/["\\]/\\&/g; s/^/"/; s/$/"/
14042 p
14043 b
14044 :more2
14045 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
14046 p
14047 g
14048 s/.\{148\}//
14049 t delim
14050 ' <conf$$subs.awk | sed '
14051 /^[^""]/{
14052   N
14053   s/\n//
14054 }
14055 ' >>$CONFIG_STATUS || ac_write_fail=1
14056 rm -f conf$$subs.awk
14057 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14058 _ACAWK
14059 cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
14060   for (key in S) S_is_set[key] = 1
14061   FS = "\a"
14062
14063 }
14064 {
14065   line = $ 0
14066   nfields = split(line, field, "@")
14067   substed = 0
14068   len = length(field[1])
14069   for (i = 2; i < nfields; i++) {
14070     key = field[i]
14071     keylen = length(key)
14072     if (S_is_set[key]) {
14073       value = S[key]
14074       line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
14075       len += length(value) + length(field[++i])
14076       substed = 1
14077     } else
14078       len += 1 + keylen
14079   }
14080
14081   print line
14082 }
14083
14084 _ACAWK
14085 _ACEOF
14086 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14087 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
14088   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
14089 else
14090   cat
14091 fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
14092   || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
14093 _ACEOF
14094
14095 # VPATH may cause trouble with some makes, so we remove sole $(srcdir),
14096 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
14097 # trailing colons and then remove the whole line if VPATH becomes empty
14098 # (actually we leave an empty line to preserve line numbers).
14099 if test "x$srcdir" = x.; then
14100   ac_vpsub='/^[  ]*VPATH[        ]*=[    ]*/{
14101 h
14102 s///
14103 s/^/:/
14104 s/[      ]*$/:/
14105 s/:\$(srcdir):/:/g
14106 s/:\${srcdir}:/:/g
14107 s/:@srcdir@:/:/g
14108 s/^:*//
14109 s/:*$//
14110 x
14111 s/\(=[   ]*\).*/\1/
14112 G
14113 s/\n//
14114 s/^[^=]*=[       ]*$//
14115 }'
14116 fi
14117
14118 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14119 fi # test -n "$CONFIG_FILES"
14120
14121 # Set up the scripts for CONFIG_HEADERS section.
14122 # No need to generate them if there are no CONFIG_HEADERS.
14123 # This happens for instance with `./config.status Makefile'.
14124 if test -n "$CONFIG_HEADERS"; then
14125 cat >"$ac_tmp/defines.awk" <<\_ACAWK ||
14126 BEGIN {
14127 _ACEOF
14128
14129 # Transform confdefs.h into an awk script `defines.awk', embedded as
14130 # here-document in config.status, that substitutes the proper values into
14131 # config.h.in to produce config.h.
14132
14133 # Create a delimiter string that does not exist in confdefs.h, to ease
14134 # handling of long lines.
14135 ac_delim='%!_!# '
14136 for ac_last_try in false false :; do
14137   ac_tt=`sed -n "/$ac_delim/p" confdefs.h`
14138   if test -z "$ac_tt"; then
14139     break
14140   elif $ac_last_try; then
14141     as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
14142   else
14143     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
14144   fi
14145 done
14146
14147 # For the awk script, D is an array of macro values keyed by name,
14148 # likewise P contains macro parameters if any.  Preserve backslash
14149 # newline sequences.
14150
14151 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
14152 sed -n '
14153 s/.\{148\}/&'"$ac_delim"'/g
14154 t rset
14155 :rset
14156 s/^[     ]*#[    ]*define[       ][      ]*/ /
14157 t def
14158 d
14159 :def
14160 s/\\$//
14161 t bsnl
14162 s/["\\]/\\&/g
14163 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
14164 D["\1"]=" \3"/p
14165 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2"/p
14166 d
14167 :bsnl
14168 s/["\\]/\\&/g
14169 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
14170 D["\1"]=" \3\\\\\\n"\\/p
14171 t cont
14172 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
14173 t cont
14174 d
14175 :cont
14176 n
14177 s/.\{148\}/&'"$ac_delim"'/g
14178 t clear
14179 :clear
14180 s/\\$//
14181 t bsnlc
14182 s/["\\]/\\&/g; s/^/"/; s/$/"/p
14183 d
14184 :bsnlc
14185 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
14186 b cont
14187 ' <confdefs.h | sed '
14188 s/'"$ac_delim"'/"\\\
14189 "/g' >>$CONFIG_STATUS || ac_write_fail=1
14190
14191 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14192   for (key in D) D_is_set[key] = 1
14193   FS = "\a"
14194 }
14195 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
14196   line = \$ 0
14197   split(line, arg, " ")
14198   if (arg[1] == "#") {
14199     defundef = arg[2]
14200     mac1 = arg[3]
14201   } else {
14202     defundef = substr(arg[1], 2)
14203     mac1 = arg[2]
14204   }
14205   split(mac1, mac2, "(") #)
14206   macro = mac2[1]
14207   prefix = substr(line, 1, index(line, defundef) - 1)
14208   if (D_is_set[macro]) {
14209     # Preserve the white space surrounding the "#".
14210     print prefix "define", macro P[macro] D[macro]
14211     next
14212   } else {
14213     # Replace #undef with comments.  This is necessary, for example,
14214     # in the case of _POSIX_SOURCE, which is predefined and required
14215     # on some systems where configure will not decide to define it.
14216     if (defundef == "undef") {
14217       print "/*", prefix defundef, macro, "*/"
14218       next
14219     }
14220   }
14221 }
14222 { print }
14223 _ACAWK
14224 _ACEOF
14225 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14226   as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
14227 fi # test -n "$CONFIG_HEADERS"
14228
14229
14230 eval set X "  :F $CONFIG_FILES  :H $CONFIG_HEADERS    :C $CONFIG_COMMANDS"
14231 shift
14232 for ac_tag
14233 do
14234   case $ac_tag in
14235   :[FHLC]) ac_mode=$ac_tag; continue;;
14236   esac
14237   case $ac_mode$ac_tag in
14238   :[FHL]*:*);;
14239   :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
14240   :[FH]-) ac_tag=-:-;;
14241   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
14242   esac
14243   ac_save_IFS=$IFS
14244   IFS=:
14245   set x $ac_tag
14246   IFS=$ac_save_IFS
14247   shift
14248   ac_file=$1
14249   shift
14250
14251   case $ac_mode in
14252   :L) ac_source=$1;;
14253   :[FH])
14254     ac_file_inputs=
14255     for ac_f
14256     do
14257       case $ac_f in
14258       -) ac_f="$ac_tmp/stdin";;
14259       *) # Look for the file first in the build tree, then in the source tree
14260          # (if the path is not absolute).  The absolute path cannot be DOS-style,
14261          # because $ac_f cannot contain `:'.
14262          test -f "$ac_f" ||
14263            case $ac_f in
14264            [\\/$]*) false;;
14265            *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
14266            esac ||
14267            as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
14268       esac
14269       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
14270       as_fn_append ac_file_inputs " '$ac_f'"
14271     done
14272
14273     # Let's still pretend it is `configure' which instantiates (i.e., don't
14274     # use $as_me), people would be surprised to read:
14275     #    /* config.h.  Generated by config.status.  */
14276     configure_input='Generated from '`
14277           $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
14278         `' by configure.'
14279     if test x"$ac_file" != x-; then
14280       configure_input="$ac_file.  $configure_input"
14281       { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
14282 $as_echo "$as_me: creating $ac_file" >&6;}
14283     fi
14284     # Neutralize special characters interpreted by sed in replacement strings.
14285     case $configure_input in #(
14286     *\&* | *\|* | *\\* )
14287        ac_sed_conf_input=`$as_echo "$configure_input" |
14288        sed 's/[\\\\&|]/\\\\&/g'`;; #(
14289     *) ac_sed_conf_input=$configure_input;;
14290     esac
14291
14292     case $ac_tag in
14293     *:-:* | *:-) cat >"$ac_tmp/stdin" \
14294       || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
14295     esac
14296     ;;
14297   esac
14298
14299   ac_dir=`$as_dirname -- "$ac_file" ||
14300 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
14301          X"$ac_file" : 'X\(//\)[^/]' \| \
14302          X"$ac_file" : 'X\(//\)$' \| \
14303          X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
14304 $as_echo X"$ac_file" |
14305     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
14306             s//\1/
14307             q
14308           }
14309           /^X\(\/\/\)[^/].*/{
14310             s//\1/
14311             q
14312           }
14313           /^X\(\/\/\)$/{
14314             s//\1/
14315             q
14316           }
14317           /^X\(\/\).*/{
14318             s//\1/
14319             q
14320           }
14321           s/.*/./; q'`
14322   as_dir="$ac_dir"; as_fn_mkdir_p
14323   ac_builddir=.
14324
14325 case "$ac_dir" in
14326 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
14327 *)
14328   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
14329   # A ".." for each directory in $ac_dir_suffix.
14330   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
14331   case $ac_top_builddir_sub in
14332   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
14333   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
14334   esac ;;
14335 esac
14336 ac_abs_top_builddir=$ac_pwd
14337 ac_abs_builddir=$ac_pwd$ac_dir_suffix
14338 # for backward compatibility:
14339 ac_top_builddir=$ac_top_build_prefix
14340
14341 case $srcdir in
14342   .)  # We are building in place.
14343     ac_srcdir=.
14344     ac_top_srcdir=$ac_top_builddir_sub
14345     ac_abs_top_srcdir=$ac_pwd ;;
14346   [\\/]* | ?:[\\/]* )  # Absolute name.
14347     ac_srcdir=$srcdir$ac_dir_suffix;
14348     ac_top_srcdir=$srcdir
14349     ac_abs_top_srcdir=$srcdir ;;
14350   *) # Relative name.
14351     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
14352     ac_top_srcdir=$ac_top_build_prefix$srcdir
14353     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
14354 esac
14355 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
14356
14357
14358   case $ac_mode in
14359   :F)
14360   #
14361   # CONFIG_FILE
14362   #
14363
14364   case $INSTALL in
14365   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
14366   *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
14367   esac
14368 _ACEOF
14369
14370 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14371 # If the template does not know about datarootdir, expand it.
14372 # FIXME: This hack should be removed a few years after 2.60.
14373 ac_datarootdir_hack=; ac_datarootdir_seen=
14374 ac_sed_dataroot='
14375 /datarootdir/ {
14376   p
14377   q
14378 }
14379 /@datadir@/p
14380 /@docdir@/p
14381 /@infodir@/p
14382 /@localedir@/p
14383 /@mandir@/p'
14384 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
14385 *datarootdir*) ac_datarootdir_seen=yes;;
14386 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
14387   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
14388 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
14389 _ACEOF
14390 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14391   ac_datarootdir_hack='
14392   s&@datadir@&$datadir&g
14393   s&@docdir@&$docdir&g
14394   s&@infodir@&$infodir&g
14395   s&@localedir@&$localedir&g
14396   s&@mandir@&$mandir&g
14397   s&\\\${datarootdir}&$datarootdir&g' ;;
14398 esac
14399 _ACEOF
14400
14401 # Neutralize VPATH when `$srcdir' = `.'.
14402 # Shell code in configure.ac might set extrasub.
14403 # FIXME: do we really want to maintain this feature?
14404 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14405 ac_sed_extra="$ac_vpsub
14406 $extrasub
14407 _ACEOF
14408 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14409 :t
14410 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
14411 s|@configure_input@|$ac_sed_conf_input|;t t
14412 s&@top_builddir@&$ac_top_builddir_sub&;t t
14413 s&@top_build_prefix@&$ac_top_build_prefix&;t t
14414 s&@srcdir@&$ac_srcdir&;t t
14415 s&@abs_srcdir@&$ac_abs_srcdir&;t t
14416 s&@top_srcdir@&$ac_top_srcdir&;t t
14417 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
14418 s&@builddir@&$ac_builddir&;t t
14419 s&@abs_builddir@&$ac_abs_builddir&;t t
14420 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
14421 s&@INSTALL@&$ac_INSTALL&;t t
14422 $ac_datarootdir_hack
14423 "
14424 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
14425   >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
14426
14427 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
14428   { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
14429   { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' \
14430       "$ac_tmp/out"`; test -z "$ac_out"; } &&
14431   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
14432 which seems to be undefined.  Please make sure it is defined" >&5
14433 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
14434 which seems to be undefined.  Please make sure it is defined" >&2;}
14435
14436   rm -f "$ac_tmp/stdin"
14437   case $ac_file in
14438   -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
14439   *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
14440   esac \
14441   || as_fn_error $? "could not create $ac_file" "$LINENO" 5
14442  ;;
14443   :H)
14444   #
14445   # CONFIG_HEADER
14446   #
14447   if test x"$ac_file" != x-; then
14448     {
14449       $as_echo "/* $configure_input  */" \
14450       && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
14451     } >"$ac_tmp/config.h" \
14452       || as_fn_error $? "could not create $ac_file" "$LINENO" 5
14453     if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then
14454       { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
14455 $as_echo "$as_me: $ac_file is unchanged" >&6;}
14456     else
14457       rm -f "$ac_file"
14458       mv "$ac_tmp/config.h" "$ac_file" \
14459         || as_fn_error $? "could not create $ac_file" "$LINENO" 5
14460     fi
14461   else
14462     $as_echo "/* $configure_input  */" \
14463       && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
14464       || as_fn_error $? "could not create -" "$LINENO" 5
14465   fi
14466  ;;
14467
14468   :C)  { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
14469 $as_echo "$as_me: executing $ac_file commands" >&6;}
14470  ;;
14471   esac
14472
14473
14474   case $ac_file$ac_mode in
14475     "depdir":C) $SHELL $ac_aux_dir/mkinstalldirs $DEPDIR ;;
14476     "libtool":C)
14477
14478     # See if we are running on zsh, and set the options which allow our
14479     # commands through without removal of \ escapes.
14480     if test -n "${ZSH_VERSION+set}" ; then
14481       setopt NO_GLOB_SUBST
14482     fi
14483
14484     cfgfile="${ofile}T"
14485     trap "$RM \"$cfgfile\"; exit 1" 1 2 15
14486     $RM "$cfgfile"
14487
14488     cat <<_LT_EOF >> "$cfgfile"
14489 #! $SHELL
14490
14491 # `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
14492 # Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION
14493 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
14494 # NOTE: Changes made to this file will be lost: look at ltmain.sh.
14495 #
14496 #   Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
14497 #                 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
14498 #   Written by Gordon Matzigkeit, 1996
14499 #
14500 #   This file is part of GNU Libtool.
14501 #
14502 # GNU Libtool is free software; you can redistribute it and/or
14503 # modify it under the terms of the GNU General Public License as
14504 # published by the Free Software Foundation; either version 2 of
14505 # the License, or (at your option) any later version.
14506 #
14507 # As a special exception to the GNU General Public License,
14508 # if you distribute this file as part of a program or library that
14509 # is built using GNU Libtool, you may include this file under the
14510 # same distribution terms that you use for the rest of that program.
14511 #
14512 # GNU Libtool is distributed in the hope that it will be useful,
14513 # but WITHOUT ANY WARRANTY; without even the implied warranty of
14514 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
14515 # GNU General Public License for more details.
14516 #
14517 # You should have received a copy of the GNU General Public License
14518 # along with GNU Libtool; see the file COPYING.  If not, a copy
14519 # can be downloaded from http://www.gnu.org/licenses/gpl.html, or
14520 # obtained by writing to the Free Software Foundation, Inc.,
14521 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
14522
14523
14524 # The names of the tagged configurations supported by this script.
14525 available_tags=""
14526
14527 # ### BEGIN LIBTOOL CONFIG
14528
14529 # Which release of libtool.m4 was used?
14530 macro_version=$macro_version
14531 macro_revision=$macro_revision
14532
14533 # Whether or not to build shared libraries.
14534 build_libtool_libs=$enable_shared
14535
14536 # Whether or not to build static libraries.
14537 build_old_libs=$enable_static
14538
14539 # What type of objects to build.
14540 pic_mode=$pic_mode
14541
14542 # Whether or not to optimize for fast installation.
14543 fast_install=$enable_fast_install
14544
14545 # Shell to use when invoking shell scripts.
14546 SHELL=$lt_SHELL
14547
14548 # An echo program that protects backslashes.
14549 ECHO=$lt_ECHO
14550
14551 # The host system.
14552 host_alias=$host_alias
14553 host=$host
14554 host_os=$host_os
14555
14556 # The build system.
14557 build_alias=$build_alias
14558 build=$build
14559 build_os=$build_os
14560
14561 # A sed program that does not truncate output.
14562 SED=$lt_SED
14563
14564 # Sed that helps us avoid accidentally triggering echo(1) options like -n.
14565 Xsed="\$SED -e 1s/^X//"
14566
14567 # A grep program that handles long lines.
14568 GREP=$lt_GREP
14569
14570 # An ERE matcher.
14571 EGREP=$lt_EGREP
14572
14573 # A literal string matcher.
14574 FGREP=$lt_FGREP
14575
14576 # A BSD- or MS-compatible name lister.
14577 NM=$lt_NM
14578
14579 # Whether we need soft or hard links.
14580 LN_S=$lt_LN_S
14581
14582 # What is the maximum length of a command?
14583 max_cmd_len=$max_cmd_len
14584
14585 # Object file suffix (normally "o").
14586 objext=$ac_objext
14587
14588 # Executable file suffix (normally "").
14589 exeext=$exeext
14590
14591 # whether the shell understands "unset".
14592 lt_unset=$lt_unset
14593
14594 # turn spaces into newlines.
14595 SP2NL=$lt_lt_SP2NL
14596
14597 # turn newlines into spaces.
14598 NL2SP=$lt_lt_NL2SP
14599
14600 # An object symbol dumper.
14601 OBJDUMP=$lt_OBJDUMP
14602
14603 # Method to check whether dependent libraries are shared objects.
14604 deplibs_check_method=$lt_deplibs_check_method
14605
14606 # Command to use when deplibs_check_method == "file_magic".
14607 file_magic_cmd=$lt_file_magic_cmd
14608
14609 # The archiver.
14610 AR=$lt_AR
14611 AR_FLAGS=$lt_AR_FLAGS
14612
14613 # A symbol stripping program.
14614 STRIP=$lt_STRIP
14615
14616 # Commands used to install an old-style archive.
14617 RANLIB=$lt_RANLIB
14618 old_postinstall_cmds=$lt_old_postinstall_cmds
14619 old_postuninstall_cmds=$lt_old_postuninstall_cmds
14620
14621 # Whether to use a lock for old archive extraction.
14622 lock_old_archive_extraction=$lock_old_archive_extraction
14623
14624 # A C compiler.
14625 LTCC=$lt_CC
14626
14627 # LTCC compiler flags.
14628 LTCFLAGS=$lt_CFLAGS
14629
14630 # Take the output of nm and produce a listing of raw symbols and C names.
14631 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
14632
14633 # Transform the output of nm in a proper C declaration.
14634 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
14635
14636 # Transform the output of nm in a C name address pair.
14637 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
14638
14639 # Transform the output of nm in a C name address pair when lib prefix is needed.
14640 global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix
14641
14642 # The name of the directory that contains temporary libtool files.
14643 objdir=$objdir
14644
14645 # Used to examine libraries when file_magic_cmd begins with "file".
14646 MAGIC_CMD=$MAGIC_CMD
14647
14648 # Must we lock files when doing compilation?
14649 need_locks=$lt_need_locks
14650
14651 # Tool to manipulate archived DWARF debug symbol files on Mac OS X.
14652 DSYMUTIL=$lt_DSYMUTIL
14653
14654 # Tool to change global to local symbols on Mac OS X.
14655 NMEDIT=$lt_NMEDIT
14656
14657 # Tool to manipulate fat objects and archives on Mac OS X.
14658 LIPO=$lt_LIPO
14659
14660 # ldd/readelf like tool for Mach-O binaries on Mac OS X.
14661 OTOOL=$lt_OTOOL
14662
14663 # ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4.
14664 OTOOL64=$lt_OTOOL64
14665
14666 # Old archive suffix (normally "a").
14667 libext=$libext
14668
14669 # Shared library suffix (normally ".so").
14670 shrext_cmds=$lt_shrext_cmds
14671
14672 # The commands to extract the exported symbol list from a shared archive.
14673 extract_expsyms_cmds=$lt_extract_expsyms_cmds
14674
14675 # Variables whose values should be saved in libtool wrapper scripts and
14676 # restored at link time.
14677 variables_saved_for_relink=$lt_variables_saved_for_relink
14678
14679 # Do we need the "lib" prefix for modules?
14680 need_lib_prefix=$need_lib_prefix
14681
14682 # Do we need a version for libraries?
14683 need_version=$need_version
14684
14685 # Library versioning type.
14686 version_type=$version_type
14687
14688 # Shared library runtime path variable.
14689 runpath_var=$runpath_var
14690
14691 # Shared library path variable.
14692 shlibpath_var=$shlibpath_var
14693
14694 # Is shlibpath searched before the hard-coded library search path?
14695 shlibpath_overrides_runpath=$shlibpath_overrides_runpath
14696
14697 # Format of library name prefix.
14698 libname_spec=$lt_libname_spec
14699
14700 # List of archive names.  First name is the real one, the rest are links.
14701 # The last name is the one that the linker finds with -lNAME
14702 library_names_spec=$lt_library_names_spec
14703
14704 # The coded name of the library, if different from the real name.
14705 soname_spec=$lt_soname_spec
14706
14707 # Permission mode override for installation of shared libraries.
14708 install_override_mode=$lt_install_override_mode
14709
14710 # Command to use after installation of a shared archive.
14711 postinstall_cmds=$lt_postinstall_cmds
14712
14713 # Command to use after uninstallation of a shared archive.
14714 postuninstall_cmds=$lt_postuninstall_cmds
14715
14716 # Commands used to finish a libtool library installation in a directory.
14717 finish_cmds=$lt_finish_cmds
14718
14719 # As "finish_cmds", except a single script fragment to be evaled but
14720 # not shown.
14721 finish_eval=$lt_finish_eval
14722
14723 # Whether we should hardcode library paths into libraries.
14724 hardcode_into_libs=$hardcode_into_libs
14725
14726 # Compile-time system search path for libraries.
14727 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
14728
14729 # Run-time system search path for libraries.
14730 sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
14731
14732 # Whether dlopen is supported.
14733 dlopen_support=$enable_dlopen
14734
14735 # Whether dlopen of programs is supported.
14736 dlopen_self=$enable_dlopen_self
14737
14738 # Whether dlopen of statically linked programs is supported.
14739 dlopen_self_static=$enable_dlopen_self_static
14740
14741 # Commands to strip libraries.
14742 old_striplib=$lt_old_striplib
14743 striplib=$lt_striplib
14744
14745
14746 # The linker used to build libraries.
14747 LD=$lt_LD
14748
14749 # How to create reloadable object files.
14750 reload_flag=$lt_reload_flag
14751 reload_cmds=$lt_reload_cmds
14752
14753 # Commands used to build an old-style archive.
14754 old_archive_cmds=$lt_old_archive_cmds
14755
14756 # A language specific compiler.
14757 CC=$lt_compiler
14758
14759 # Is the compiler the GNU compiler?
14760 with_gcc=$GCC
14761
14762 # Compiler flag to turn off builtin functions.
14763 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag
14764
14765 # How to pass a linker flag through the compiler.
14766 wl=$lt_lt_prog_compiler_wl
14767
14768 # Additional compiler flags for building library objects.
14769 pic_flag=$lt_lt_prog_compiler_pic
14770
14771 # Compiler flag to prevent dynamic linking.
14772 link_static_flag=$lt_lt_prog_compiler_static
14773
14774 # Does compiler simultaneously support -c and -o options?
14775 compiler_c_o=$lt_lt_cv_prog_compiler_c_o
14776
14777 # Whether or not to add -lc for building shared libraries.
14778 build_libtool_need_lc=$archive_cmds_need_lc
14779
14780 # Whether or not to disallow shared libs when runtime libs are static.
14781 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes
14782
14783 # Compiler flag to allow reflexive dlopens.
14784 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec
14785
14786 # Compiler flag to generate shared objects directly from archives.
14787 whole_archive_flag_spec=$lt_whole_archive_flag_spec
14788
14789 # Whether the compiler copes with passing no objects directly.
14790 compiler_needs_object=$lt_compiler_needs_object
14791
14792 # Create an old-style archive from a shared archive.
14793 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds
14794
14795 # Create a temporary old-style archive to link instead of a shared archive.
14796 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds
14797
14798 # Commands used to build a shared archive.
14799 archive_cmds=$lt_archive_cmds
14800 archive_expsym_cmds=$lt_archive_expsym_cmds
14801
14802 # Commands used to build a loadable module if different from building
14803 # a shared archive.
14804 module_cmds=$lt_module_cmds
14805 module_expsym_cmds=$lt_module_expsym_cmds
14806
14807 # Whether we are building with GNU ld or not.
14808 with_gnu_ld=$lt_with_gnu_ld
14809
14810 # Flag that allows shared libraries with undefined symbols to be built.
14811 allow_undefined_flag=$lt_allow_undefined_flag
14812
14813 # Flag that enforces no undefined symbols.
14814 no_undefined_flag=$lt_no_undefined_flag
14815
14816 # Flag to hardcode \$libdir into a binary during linking.
14817 # This must work even if \$libdir does not exist
14818 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec
14819
14820 # If ld is used when linking, flag to hardcode \$libdir into a binary
14821 # during linking.  This must work even if \$libdir does not exist.
14822 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld
14823
14824 # Whether we need a single "-rpath" flag with a separated argument.
14825 hardcode_libdir_separator=$lt_hardcode_libdir_separator
14826
14827 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
14828 # DIR into the resulting binary.
14829 hardcode_direct=$hardcode_direct
14830
14831 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
14832 # DIR into the resulting binary and the resulting library dependency is
14833 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
14834 # library is relocated.
14835 hardcode_direct_absolute=$hardcode_direct_absolute
14836
14837 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
14838 # into the resulting binary.
14839 hardcode_minus_L=$hardcode_minus_L
14840
14841 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
14842 # into the resulting binary.
14843 hardcode_shlibpath_var=$hardcode_shlibpath_var
14844
14845 # Set to "yes" if building a shared library automatically hardcodes DIR
14846 # into the library and all subsequent libraries and executables linked
14847 # against it.
14848 hardcode_automatic=$hardcode_automatic
14849
14850 # Set to yes if linker adds runtime paths of dependent libraries
14851 # to runtime path list.
14852 inherit_rpath=$inherit_rpath
14853
14854 # Whether libtool must link a program against all its dependency libraries.
14855 link_all_deplibs=$link_all_deplibs
14856
14857 # Fix the shell variable \$srcfile for the compiler.
14858 fix_srcfile_path=$lt_fix_srcfile_path
14859
14860 # Set to "yes" if exported symbols are required.
14861 always_export_symbols=$always_export_symbols
14862
14863 # The commands to list exported symbols.
14864 export_symbols_cmds=$lt_export_symbols_cmds
14865
14866 # Symbols that should not be listed in the preloaded symbols.
14867 exclude_expsyms=$lt_exclude_expsyms
14868
14869 # Symbols that must always be exported.
14870 include_expsyms=$lt_include_expsyms
14871
14872 # Commands necessary for linking programs (against libraries) with templates.
14873 prelink_cmds=$lt_prelink_cmds
14874
14875 # Specify filename containing input files.
14876 file_list_spec=$lt_file_list_spec
14877
14878 # How to hardcode a shared library path into an executable.
14879 hardcode_action=$hardcode_action
14880
14881 # ### END LIBTOOL CONFIG
14882
14883 _LT_EOF
14884
14885   case $host_os in
14886   aix3*)
14887     cat <<\_LT_EOF >> "$cfgfile"
14888 # AIX sometimes has problems with the GCC collect2 program.  For some
14889 # reason, if we set the COLLECT_NAMES environment variable, the problems
14890 # vanish in a puff of smoke.
14891 if test "X${COLLECT_NAMES+set}" != Xset; then
14892   COLLECT_NAMES=
14893   export COLLECT_NAMES
14894 fi
14895 _LT_EOF
14896     ;;
14897   esac
14898
14899
14900 ltmain="$ac_aux_dir/ltmain.sh"
14901
14902
14903   # We use sed instead of cat because bash on DJGPP gets confused if
14904   # if finds mixed CR/LF and LF-only lines.  Since sed operates in
14905   # text mode, it properly converts lines to CR/LF.  This bash problem
14906   # is reportedly fixed, but why not run on old versions too?
14907   sed '/^# Generated shell functions inserted here/q' "$ltmain" >> "$cfgfile" \
14908     || (rm -f "$cfgfile"; exit 1)
14909
14910   case $xsi_shell in
14911   yes)
14912     cat << \_LT_EOF >> "$cfgfile"
14913
14914 # func_dirname file append nondir_replacement
14915 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
14916 # otherwise set result to NONDIR_REPLACEMENT.
14917 func_dirname ()
14918 {
14919   case ${1} in
14920     */*) func_dirname_result="${1%/*}${2}" ;;
14921     *  ) func_dirname_result="${3}" ;;
14922   esac
14923 }
14924
14925 # func_basename file
14926 func_basename ()
14927 {
14928   func_basename_result="${1##*/}"
14929 }
14930
14931 # func_dirname_and_basename file append nondir_replacement
14932 # perform func_basename and func_dirname in a single function
14933 # call:
14934 #   dirname:  Compute the dirname of FILE.  If nonempty,
14935 #             add APPEND to the result, otherwise set result
14936 #             to NONDIR_REPLACEMENT.
14937 #             value returned in "$func_dirname_result"
14938 #   basename: Compute filename of FILE.
14939 #             value retuned in "$func_basename_result"
14940 # Implementation must be kept synchronized with func_dirname
14941 # and func_basename. For efficiency, we do not delegate to
14942 # those functions but instead duplicate the functionality here.
14943 func_dirname_and_basename ()
14944 {
14945   case ${1} in
14946     */*) func_dirname_result="${1%/*}${2}" ;;
14947     *  ) func_dirname_result="${3}" ;;
14948   esac
14949   func_basename_result="${1##*/}"
14950 }
14951
14952 # func_stripname prefix suffix name
14953 # strip PREFIX and SUFFIX off of NAME.
14954 # PREFIX and SUFFIX must not contain globbing or regex special
14955 # characters, hashes, percent signs, but SUFFIX may contain a leading
14956 # dot (in which case that matches only a dot).
14957 func_stripname ()
14958 {
14959   # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are
14960   # positional parameters, so assign one to ordinary parameter first.
14961   func_stripname_result=${3}
14962   func_stripname_result=${func_stripname_result#"${1}"}
14963   func_stripname_result=${func_stripname_result%"${2}"}
14964 }
14965
14966 # func_opt_split
14967 func_opt_split ()
14968 {
14969   func_opt_split_opt=${1%%=*}
14970   func_opt_split_arg=${1#*=}
14971 }
14972
14973 # func_lo2o object
14974 func_lo2o ()
14975 {
14976   case ${1} in
14977     *.lo) func_lo2o_result=${1%.lo}.${objext} ;;
14978     *)    func_lo2o_result=${1} ;;
14979   esac
14980 }
14981
14982 # func_xform libobj-or-source
14983 func_xform ()
14984 {
14985   func_xform_result=${1%.*}.lo
14986 }
14987
14988 # func_arith arithmetic-term...
14989 func_arith ()
14990 {
14991   func_arith_result=$(( $* ))
14992 }
14993
14994 # func_len string
14995 # STRING may not start with a hyphen.
14996 func_len ()
14997 {
14998   func_len_result=${#1}
14999 }
15000
15001 _LT_EOF
15002     ;;
15003   *) # Bourne compatible functions.
15004     cat << \_LT_EOF >> "$cfgfile"
15005
15006 # func_dirname file append nondir_replacement
15007 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
15008 # otherwise set result to NONDIR_REPLACEMENT.
15009 func_dirname ()
15010 {
15011   # Extract subdirectory from the argument.
15012   func_dirname_result=`$ECHO "${1}" | $SED "$dirname"`
15013   if test "X$func_dirname_result" = "X${1}"; then
15014     func_dirname_result="${3}"
15015   else
15016     func_dirname_result="$func_dirname_result${2}"
15017   fi
15018 }
15019
15020 # func_basename file
15021 func_basename ()
15022 {
15023   func_basename_result=`$ECHO "${1}" | $SED "$basename"`
15024 }
15025
15026
15027 # func_stripname prefix suffix name
15028 # strip PREFIX and SUFFIX off of NAME.
15029 # PREFIX and SUFFIX must not contain globbing or regex special
15030 # characters, hashes, percent signs, but SUFFIX may contain a leading
15031 # dot (in which case that matches only a dot).
15032 # func_strip_suffix prefix name
15033 func_stripname ()
15034 {
15035   case ${2} in
15036     .*) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%\\\\${2}\$%%"`;;
15037     *)  func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%${2}\$%%"`;;
15038   esac
15039 }
15040
15041 # sed scripts:
15042 my_sed_long_opt='1s/^\(-[^=]*\)=.*/\1/;q'
15043 my_sed_long_arg='1s/^-[^=]*=//'
15044
15045 # func_opt_split
15046 func_opt_split ()
15047 {
15048   func_opt_split_opt=`$ECHO "${1}" | $SED "$my_sed_long_opt"`
15049   func_opt_split_arg=`$ECHO "${1}" | $SED "$my_sed_long_arg"`
15050 }
15051
15052 # func_lo2o object
15053 func_lo2o ()
15054 {
15055   func_lo2o_result=`$ECHO "${1}" | $SED "$lo2o"`
15056 }
15057
15058 # func_xform libobj-or-source
15059 func_xform ()
15060 {
15061   func_xform_result=`$ECHO "${1}" | $SED 's/\.[^.]*$/.lo/'`
15062 }
15063
15064 # func_arith arithmetic-term...
15065 func_arith ()
15066 {
15067   func_arith_result=`expr "$@"`
15068 }
15069
15070 # func_len string
15071 # STRING may not start with a hyphen.
15072 func_len ()
15073 {
15074   func_len_result=`expr "$1" : ".*" 2>/dev/null || echo $max_cmd_len`
15075 }
15076
15077 _LT_EOF
15078 esac
15079
15080 case $lt_shell_append in
15081   yes)
15082     cat << \_LT_EOF >> "$cfgfile"
15083
15084 # func_append var value
15085 # Append VALUE to the end of shell variable VAR.
15086 func_append ()
15087 {
15088   eval "$1+=\$2"
15089 }
15090 _LT_EOF
15091     ;;
15092   *)
15093     cat << \_LT_EOF >> "$cfgfile"
15094
15095 # func_append var value
15096 # Append VALUE to the end of shell variable VAR.
15097 func_append ()
15098 {
15099   eval "$1=\$$1\$2"
15100 }
15101
15102 _LT_EOF
15103     ;;
15104   esac
15105
15106
15107   sed -n '/^# Generated shell functions inserted here/,$p' "$ltmain" >> "$cfgfile" \
15108     || (rm -f "$cfgfile"; exit 1)
15109
15110   mv -f "$cfgfile" "$ofile" ||
15111     (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
15112   chmod +x "$ofile"
15113
15114  ;;
15115     "Makefile":C) echo "Merging Makefile.sim+Make-common.sim into Makefile ..."
15116  rm -f Makesim1.tmp Makesim2.tmp Makefile
15117  sed -n -e '/^## COMMON_PRE_/,/^## End COMMON_PRE_/ p' <Make-common.sim >Makesim1.tmp
15118  sed -n -e '/^## COMMON_POST_/,/^## End COMMON_POST_/ p' <Make-common.sim >Makesim2.tmp
15119  sed -e '/^## COMMON_PRE_/ r Makesim1.tmp' \
15120         -e '/^## COMMON_POST_/ r Makesim2.tmp' \
15121         <Makefile.sim >Makefile
15122  rm -f Makefile.sim Make-common.sim Makesim1.tmp Makesim2.tmp
15123  ;;
15124     "stamp-h":C) echo > stamp-h ;;
15125
15126   esac
15127 done # for ac_tag
15128
15129
15130 as_fn_exit 0
15131 _ACEOF
15132 ac_clean_files=$ac_clean_files_save
15133
15134 test $ac_write_fail = 0 ||
15135   as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
15136
15137
15138 # configure is writing to config.log, and then calls config.status.
15139 # config.status does its own redirection, appending to config.log.
15140 # Unfortunately, on DOS this fails, as config.log is still kept open
15141 # by configure, so config.status won't be able to write to it; its
15142 # output is simply discarded.  So we exec the FD to /dev/null,
15143 # effectively closing config.log, so it can be properly (re)opened and
15144 # appended to by config.status.  When coming back to configure, we
15145 # need to make the FD available again.
15146 if test "$no_create" != yes; then
15147   ac_cs_success=:
15148   ac_config_status_args=
15149   test "$silent" = yes &&
15150     ac_config_status_args="$ac_config_status_args --quiet"
15151   exec 5>/dev/null
15152   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
15153   exec 5>>config.log
15154   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
15155   # would make configure fail if this is the last instruction.
15156   $ac_cs_success || as_fn_exit 1
15157 fi
15158 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
15159   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
15160 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
15161 fi
15162
15163