sim/arm/configure

   1 #! /bin/sh
   2 # Guess values for system-dependent variables and create Makefiles.
   3 # Generated by GNU Autoconf 2.69.
   4 #
   5 #
   6 # Copyright (C) 1992-1996, 1998-2012 Free Software Foundation, Inc.
   7 #
   8 #
   9 # This configure script is free software; the Free Software Foundation
  10 # gives unlimited permission to copy, distribute and modify it.
  11 ## -------------------- ##
  12 ## M4sh Initialization. ##
  13 ## -------------------- ##
  14
  15 # Be more Bourne compatible
  16 DUALCASE=1; export DUALCASE # for MKS sh
  17 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
  18   emulate sh
  19   NULLCMD=:
  20   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
  21   # is contrary to our usage.  Disable this feature.
  22   alias -g '${1+"$@"}'='"$@"'
  23   setopt NO_GLOB_SUBST
  24 else
  25   case `(set -o) 2>/dev/null` in #(
  26   *posix*) :
  27     set -o posix ;; #(
  28   *) :
  29      ;;
  30 esac
  31 fi
  32
  33
  34 as_nl='
  35 '
  36 export as_nl
  37 # Printing a long string crashes Solaris 7 /usr/bin/printf.
  38 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
  39 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
  40 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
  41 # Prefer a ksh shell builtin over an external printf program on Solaris,
  42 # but without wasting forks for bash or zsh.
  43 if test -z "$BASH_VERSION$ZSH_VERSION" \
  44     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
  45   as_echo='print -r --'
  46   as_echo_n='print -rn --'
  47 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
  48   as_echo='printf %s\n'
  49   as_echo_n='printf %s'
  50 else
  51   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
  52     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
  53     as_echo_n='/usr/ucb/echo -n'
  54   else
  55     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
  56     as_echo_n_body='eval
  57       arg=$1;
  58       case $arg in #(
  59       *"$as_nl"*)
  60         expr "X$arg" : "X\\(.*\\)$as_nl";
  61         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
  62       esac;
  63       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
  64     '
  65     export as_echo_n_body
  66     as_echo_n='sh -c $as_echo_n_body as_echo'
  67   fi
  68   export as_echo_body
  69   as_echo='sh -c $as_echo_body as_echo'
  70 fi
  71
  72 # The user is always right.
  73 if test "${PATH_SEPARATOR+set}" != set; then
  74   PATH_SEPARATOR=:
  75   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
  76     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
  77       PATH_SEPARATOR=';'
  78   }
  79 fi
  80
  81
  82 # IFS
  83 # We need space, tab and new line, in precisely that order.  Quoting is
  84 # there to prevent editors from complaining about space-tab.
  85 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
  86 # splitting by setting IFS to empty value.)
  87 IFS=" ""        $as_nl"
  88
  89 # Find who we are.  Look in the path if we contain no directory separator.
  90 as_myself=
  91 case $0 in #((
  92   *[\\/]* ) as_myself=$0 ;;
  93   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  94 for as_dir in $PATH
  95 do
  96   IFS=$as_save_IFS
  97   test -z "$as_dir" && as_dir=.
  98     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
  99   done
 100 IFS=$as_save_IFS
 101
 102      ;;
 103 esac
 104 # We did not find ourselves, most probably we were run as `sh COMMAND'
 105 # in which case we are not to be found in the path.
 106 if test "x$as_myself" = x; then
 107   as_myself=$0
 108 fi
 109 if test ! -f "$as_myself"; then
 110   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
 111   exit 1
 112 fi
 113
 114 # Unset variables that we do not need and which cause bugs (e.g. in
 115 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
 116 # suppresses any "Segmentation fault" message there.  '((' could
 117 # trigger a bug in pdksh 5.2.14.
 118 for as_var in BASH_ENV ENV MAIL MAILPATH
 119 do eval test x\${$as_var+set} = xset \
 120   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
 121 done
 122 PS1='$ '
 123 PS2='> '
 124 PS4='+ '
 125
 126 # NLS nuisances.
 127 LC_ALL=C
 128 export LC_ALL
 129 LANGUAGE=C
 130 export LANGUAGE
 131
 132 # CDPATH.
 133 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
 134
 135 # Use a proper internal environment variable to ensure we don't fall
 136   # into an infinite loop, continuously re-executing ourselves.
 137   if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then
 138     _as_can_reexec=no; export _as_can_reexec;
 139     # We cannot yet assume a decent shell, so we have to provide a
 140 # neutralization value for shells without unset; and this also
 141 # works around shells that cannot unset nonexistent variables.
 142 # Preserve -v and -x to the replacement shell.
 143 BASH_ENV=/dev/null
 144 ENV=/dev/null
 145 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
 146 case $- in # ((((
 147   *v*x* | *x*v* ) as_opts=-vx ;;
 148   *v* ) as_opts=-v ;;
 149   *x* ) as_opts=-x ;;
 150   * ) as_opts= ;;
 151 esac
 152 exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
 153 # Admittedly, this is quite paranoid, since all the known shells bail
 154 # out after a failed `exec'.
 155 $as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
 156 as_fn_exit 255
 157   fi
 158   # We don't want this to propagate to other subprocesses.
 159           { _as_can_reexec=; unset _as_can_reexec;}
 160 if test "x$CONFIG_SHELL" = x; then
 161   as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
 162   emulate sh
 163   NULLCMD=:
 164   # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
 165   # is contrary to our usage.  Disable this feature.
 166   alias -g '\${1+\"\$@\"}'='\"\$@\"'
 167   setopt NO_GLOB_SUBST
 168 else
 169   case \`(set -o) 2>/dev/null\` in #(
 170   *posix*) :
 171     set -o posix ;; #(
 172   *) :
 173      ;;
 174 esac
 175 fi
 176 "
 177   as_required="as_fn_return () { (exit \$1); }
 178 as_fn_success () { as_fn_return 0; }
 179 as_fn_failure () { as_fn_return 1; }
 180 as_fn_ret_success () { return 0; }
 181 as_fn_ret_failure () { return 1; }
 182
 183 exitcode=0
 184 as_fn_success || { exitcode=1; echo as_fn_success failed.; }
 185 as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
 186 as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
 187 as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
 188 if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
 189
 190 else
 191   exitcode=1; echo positional parameters were not saved.
 192 fi
 193 test x\$exitcode = x0 || exit 1
 194 test -x / || exit 1"
 195   as_suggested="  as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
 196   as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
 197   eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
 198   test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1
 199 test \$(( 1 + 1 )) = 2 || exit 1
 200
 201   test -n \"\${ZSH_VERSION+set}\${BASH_VERSION+set}\" || (
 202     ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
 203     ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO
 204     ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO
 205     PATH=/empty FPATH=/empty; export PATH FPATH
 206     test \"X\`printf %s \$ECHO\`\" = \"X\$ECHO\" \\
 207       || test \"X\`print -r -- \$ECHO\`\" = \"X\$ECHO\" ) || exit 1"
 208   if (eval "$as_required") 2>/dev/null; then :
 209   as_have_required=yes
 210 else
 211   as_have_required=no
 212 fi
 213   if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
 214
 215 else
 216   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 217 as_found=false
 218 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
 219 do
 220   IFS=$as_save_IFS
 221   test -z "$as_dir" && as_dir=.
 222   as_found=:
 223   case $as_dir in #(
 224          /*)
 225            for as_base in sh bash ksh sh5; do
 226              # Try only shells that exist, to save several forks.
 227              as_shell=$as_dir/$as_base
 228              if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
 229                     { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then :
 230   CONFIG_SHELL=$as_shell as_have_required=yes
 231                    if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then :
 232   break 2
 233 fi
 234 fi
 235            done;;
 236        esac
 237   as_found=false
 238 done
 239 $as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
 240               { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then :
 241   CONFIG_SHELL=$SHELL as_have_required=yes
 242 fi; }
 243 IFS=$as_save_IFS
 244
 245
 246       if test "x$CONFIG_SHELL" != x; then :
 247   export CONFIG_SHELL
 248              # We cannot yet assume a decent shell, so we have to provide a
 249 # neutralization value for shells without unset; and this also
 250 # works around shells that cannot unset nonexistent variables.
 251 # Preserve -v and -x to the replacement shell.
 252 BASH_ENV=/dev/null
 253 ENV=/dev/null
 254 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
 255 case $- in # ((((
 256   *v*x* | *x*v* ) as_opts=-vx ;;
 257   *v* ) as_opts=-v ;;
 258   *x* ) as_opts=-x ;;
 259   * ) as_opts= ;;
 260 esac
 261 exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
 262 # Admittedly, this is quite paranoid, since all the known shells bail
 263 # out after a failed `exec'.
 264 $as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
 265 exit 255
 266 fi
 267
 268     if test x$as_have_required = xno; then :
 269   $as_echo "$0: This script requires a shell more modern than all"
 270   $as_echo "$0: the shells that I found on your system."
 271   if test x${ZSH_VERSION+set} = xset ; then
 272     $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
 273     $as_echo "$0: be upgraded to zsh 4.3.4 or later."
 274   else
 275     $as_echo "$0: Please tell bug-autoconf@gnu.org about your system,
 276 $0: including any error possibly output before this
 277 $0: message. Then install a modern shell, or manually run
 278 $0: the script under such a shell if you do have one."
 279   fi
 280   exit 1
 281 fi
 282 fi
 283 fi
 284 SHELL=${CONFIG_SHELL-/bin/sh}
 285 export SHELL
 286 # Unset more variables known to interfere with behavior of common tools.
 287 CLICOLOR_FORCE= GREP_OPTIONS=
 288 unset CLICOLOR_FORCE GREP_OPTIONS
 289
 290 ## --------------------- ##
 291 ## M4sh Shell Functions. ##
 292 ## --------------------- ##
 293 # as_fn_unset VAR
 294 # ---------------
 295 # Portably unset VAR.
 296 as_fn_unset ()
 297 {
 298   { eval $1=; unset $1;}
 299 }
 300 as_unset=as_fn_unset
 301
 302 # as_fn_set_status STATUS
 303 # -----------------------
 304 # Set $? to STATUS, without forking.
 305 as_fn_set_status ()
 306 {
 307   return $1
 308 } # as_fn_set_status
 309
 310 # as_fn_exit STATUS
 311 # -----------------
 312 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
 313 as_fn_exit ()
 314 {
 315   set +e
 316   as_fn_set_status $1
 317   exit $1
 318 } # as_fn_exit
 319
 320 # as_fn_mkdir_p
 321 # -------------
 322 # Create "$as_dir" as a directory, including parents if necessary.
 323 as_fn_mkdir_p ()
 324 {
 325
 326   case $as_dir in #(
 327   -*) as_dir=./$as_dir;;
 328   esac
 329   test -d "$as_dir" || eval $as_mkdir_p || {
 330     as_dirs=
 331     while :; do
 332       case $as_dir in #(
 333       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
 334       *) as_qdir=$as_dir;;
 335       esac
 336       as_dirs="'$as_qdir' $as_dirs"
 337       as_dir=`$as_dirname -- "$as_dir" ||
 338 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
 339          X"$as_dir" : 'X\(//\)[^/]' \| \
 340          X"$as_dir" : 'X\(//\)$' \| \
 341          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
 342 $as_echo X"$as_dir" |
 343     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
 344             s//\1/
 345             q
 346           }
 347           /^X\(\/\/\)[^/].*/{
 348             s//\1/
 349             q
 350           }
 351           /^X\(\/\/\)$/{
 352             s//\1/
 353             q
 354           }
 355           /^X\(\/\).*/{
 356             s//\1/
 357             q
 358           }
 359           s/.*/./; q'`
 360       test -d "$as_dir" && break
 361     done
 362     test -z "$as_dirs" || eval "mkdir $as_dirs"
 363   } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
 364
 365
 366 } # as_fn_mkdir_p
 367
 368 # as_fn_executable_p FILE
 369 # -----------------------
 370 # Test if FILE is an executable regular file.
 371 as_fn_executable_p ()
 372 {
 373   test -f "$1" && test -x "$1"
 374 } # as_fn_executable_p
 375 # as_fn_append VAR VALUE
 376 # ----------------------
 377 # Append the text in VALUE to the end of the definition contained in VAR. Take
 378 # advantage of any shell optimizations that allow amortized linear growth over
 379 # repeated appends, instead of the typical quadratic growth present in naive
 380 # implementations.
 381 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
 382   eval 'as_fn_append ()
 383   {
 384     eval $1+=\$2
 385   }'
 386 else
 387   as_fn_append ()
 388   {
 389     eval $1=\$$1\$2
 390   }
 391 fi # as_fn_append
 392
 393 # as_fn_arith ARG...
 394 # ------------------
 395 # Perform arithmetic evaluation on the ARGs, and store the result in the
 396 # global $as_val. Take advantage of shells that can avoid forks. The arguments
 397 # must be portable across $(()) and expr.
 398 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
 399   eval 'as_fn_arith ()
 400   {
 401     as_val=$(( $* ))
 402   }'
 403 else
 404   as_fn_arith ()
 405   {
 406     as_val=`expr "$@" || test $? -eq 1`
 407   }
 408 fi # as_fn_arith
 409
 410
 411 # as_fn_error STATUS ERROR [LINENO LOG_FD]
 412 # ----------------------------------------
 413 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
 414 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
 415 # script with STATUS, using 1 if that was 0.
 416 as_fn_error ()
 417 {
 418   as_status=$1; test $as_status -eq 0 && as_status=1
 419   if test "$4"; then
 420     as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
 421     $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
 422   fi
 423   $as_echo "$as_me: error: $2" >&2
 424   as_fn_exit $as_status
 425 } # as_fn_error
 426
 427 if expr a : '\(a\)' >/dev/null 2>&1 &&
 428    test "X`expr 00001 : '.*\(...\)'`" = X001; then
 429   as_expr=expr
 430 else
 431   as_expr=false
 432 fi
 433
 434 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
 435   as_basename=basename
 436 else
 437   as_basename=false
 438 fi
 439
 440 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
 441   as_dirname=dirname
 442 else
 443   as_dirname=false
 444 fi
 445
 446 as_me=`$as_basename -- "$0" ||
 447 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
 448          X"$0" : 'X\(//\)$' \| \
 449          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
 450 $as_echo X/"$0" |
 451     sed '/^.*\/\([^/][^/]*\)\/*$/{
 452             s//\1/
 453             q
 454           }
 455           /^X\/\(\/\/\)$/{
 456             s//\1/
 457             q
 458           }
 459           /^X\/\(\/\).*/{
 460             s//\1/
 461             q
 462           }
 463           s/.*/./; q'`
 464
 465 # Avoid depending upon Character Ranges.
 466 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
 467 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
 468 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
 469 as_cr_digits='0123456789'
 470 as_cr_alnum=$as_cr_Letters$as_cr_digits
 471
 472
 473   as_lineno_1=$LINENO as_lineno_1a=$LINENO
 474   as_lineno_2=$LINENO as_lineno_2a=$LINENO
 475   eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
 476   test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
 477   # Blame Lee E. McMahon (1931-1989) for sed's syntax.  :-)
 478   sed -n '
 479     p
 480     /[$]LINENO/=
 481   ' <$as_myself |
 482     sed '
 483       s/[$]LINENO.*/&-/
 484       t lineno
 485       b
 486       :lineno
 487       N
 488       :loop
 489       s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
 490       t loop
 491       s/-\n.*//
 492     ' >$as_me.lineno &&
 493   chmod +x "$as_me.lineno" ||
 494     { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
 495
 496   # If we had to re-execute with $CONFIG_SHELL, we're ensured to have
 497   # already done that, so ensure we don't try to do so again and fall
 498   # in an infinite loop.  This has already happened in practice.
 499   _as_can_reexec=no; export _as_can_reexec
 500   # Don't try to exec as it changes $[0], causing all sort of problems
 501   # (the dirname of $[0] is not the place where we might find the
 502   # original and so on.  Autoconf is especially sensitive to this).
 503   . "./$as_me.lineno"
 504   # Exit status is that of the last command.
 505   exit
 506 }
 507
 508 ECHO_C= ECHO_N= ECHO_T=
 509 case `echo -n x` in #(((((
 510 -n*)
 511   case `echo 'xy\c'` in
 512   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
 513   xy)  ECHO_C='\c';;
 514   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
 515        ECHO_T=' ';;
 516   esac;;
 517 *)
 518   ECHO_N='-n';;
 519 esac
 520
 521 rm -f conf$$ conf$$.exe conf$$.file
 522 if test -d conf$$.dir; then
 523   rm -f conf$$.dir/conf$$.file
 524 else
 525   rm -f conf$$.dir
 526   mkdir conf$$.dir 2>/dev/null
 527 fi
 528 if (echo >conf$$.file) 2>/dev/null; then
 529   if ln -s conf$$.file conf$$ 2>/dev/null; then
 530     as_ln_s='ln -s'
 531     # ... but there are two gotchas:
 532     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
 533     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
 534     # In both cases, we have to default to `cp -pR'.
 535     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
 536       as_ln_s='cp -pR'
 537   elif ln conf$$.file conf$$ 2>/dev/null; then
 538     as_ln_s=ln
 539   else
 540     as_ln_s='cp -pR'
 541   fi
 542 else
 543   as_ln_s='cp -pR'
 544 fi
 545 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
 546 rmdir conf$$.dir 2>/dev/null
 547
 548 if mkdir -p . 2>/dev/null; then
 549   as_mkdir_p='mkdir -p "$as_dir"'
 550 else
 551   test -d ./-p && rmdir ./-p
 552   as_mkdir_p=false
 553 fi
 554
 555 as_test_x='test -x'
 556 as_executable_p=as_fn_executable_p
 557
 558 # Sed expression to map a string onto a valid CPP name.
 559 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
 560
 561 # Sed expression to map a string onto a valid variable name.
 562 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
 563
 564 SHELL=${CONFIG_SHELL-/bin/sh}
 565
 566
 567 test -n "$DJDIR" || exec 7<&0 </dev/null
 568 exec 6>&1
 569
 570 # Name of the host.
 571 # hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
 572 # so uname gets run too.
 573 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
 574
 575 #
 576 # Initializations.
 577 #
 578 ac_default_prefix=/usr/local
 579 ac_clean_files=
 580 ac_config_libobj_dir=.
 581 LIBOBJS=
 582 cross_compiling=no
 583 subdirs=
 584 MFLAGS=
 585 MAKEFLAGS=
 586
 587 # Identity of this package.
 588 PACKAGE_NAME=
 589 PACKAGE_TARNAME=
 590 PACKAGE_VERSION=
 591 PACKAGE_STRING=
 592 PACKAGE_BUGREPORT=
 593 PACKAGE_URL=
 594
 595 ac_unique_file="Makefile.in"
 596 # Factoring default headers for most tests.
 597 ac_includes_default="\
 598 #include <stdio.h>
 599 #ifdef HAVE_SYS_TYPES_H
 600 # include <sys/types.h>
 601 #endif
 602 #ifdef HAVE_SYS_STAT_H
 603 # include <sys/stat.h>
 604 #endif
 605 #ifdef STDC_HEADERS
 606 # include <stdlib.h>
 607 # include <stddef.h>
 608 #else
 609 # ifdef HAVE_STDLIB_H
 610 #  include <stdlib.h>
 611 # endif
 612 #endif
 613 #ifdef HAVE_STRING_H
 614 # if !defined STDC_HEADERS && defined HAVE_MEMORY_H
 615 #  include <memory.h>
 616 # endif
 617 # include <string.h>
 618 #endif
 619 #ifdef HAVE_STRINGS_H
 620 # include <strings.h>
 621 #endif
 622 #ifdef HAVE_INTTYPES_H
 623 # include <inttypes.h>
 624 #endif
 625 #ifdef HAVE_STDINT_H
 626 # include <stdint.h>
 627 #endif
 628 #ifdef HAVE_UNISTD_H
 629 # include <unistd.h>
 630 #endif"
 631
 632 ac_subst_vars='LTLIBOBJS
 633 LIBOBJS
 634 sim_reserved_bits
 635 sim_hw
 636 sim_hw_objs
 637 sim_hw_cflags
 638 sim_default_model
 639 sim_scache
 640 sim_float
 641 sim_bitsize
 642 cgen_breaks
 643 REPORT_BUGS_TEXI
 644 REPORT_BUGS_TO
 645 PKGVERSION
 646 MAINT
 647 MAINTAINER_MODE_FALSE
 648 MAINTAINER_MODE_TRUE
 649 lt_cv_dlopen_libs
 650 OTOOL64
 651 OTOOL
 652 LIPO
 653 NMEDIT
 654 DSYMUTIL
 655 AWK
 656 STRIP
 657 OBJDUMP
 658 LN_S
 659 NM
 660 ac_ct_DUMPBIN
 661 DUMPBIN
 662 LD
 663 FGREP
 664 SED
 665 LIBTOOL
 666 PLUGINS_FALSE
 667 PLUGINS_TRUE
 668 zlibinc
 669 zlibdir
 670 CATOBJEXT
 671 GENCAT
 672 INSTOBJEXT
 673 DATADIRNAME
 674 CATALOGS
 675 POSUB
 676 GMSGFMT
 677 XGETTEXT
 678 INCINTL
 679 LIBINTL_DEP
 680 LIBINTL
 681 USE_NLS
 682 GMAKE_FALSE
 683 GMAKE_TRUE
 684 MAKE
 685 CCDEPMODE
 686 DEPDIR
 687 am__leading_dot
 688 PACKAGE
 689 C_DIALECT
 690 RANLIB
 691 AR
 692 CC_FOR_BUILD
 693 INSTALL_DATA
 694 INSTALL_SCRIPT
 695 INSTALL_PROGRAM
 696 EGREP
 697 GREP
 698 CPP
 699 target_os
 700 target_vendor
 701 target_cpu
 702 target
 703 host_os
 704 host_vendor
 705 host_cpu
 706 host
 707 build_os
 708 build_vendor
 709 build_cpu
 710 build
 711 OBJEXT
 712 EXEEXT
 713 ac_ct_CC
 714 CPPFLAGS
 715 LDFLAGS
 716 CFLAGS
 717 CC
 718 target_alias
 719 host_alias
 720 build_alias
 721 LIBS
 722 ECHO_T
 723 ECHO_N
 724 ECHO_C
 725 DEFS
 726 mandir
 727 localedir
 728 libdir
 729 psdir
 730 pdfdir
 731 dvidir
 732 htmldir
 733 infodir
 734 docdir
 735 oldincludedir
 736 includedir
 737 localstatedir
 738 sharedstatedir
 739 sysconfdir
 740 datadir
 741 datarootdir
 742 libexecdir
 743 sbindir
 744 bindir
 745 program_transform_name
 746 prefix
 747 exec_prefix
 748 PACKAGE_URL
 749 PACKAGE_BUGREPORT
 750 PACKAGE_STRING
 751 PACKAGE_VERSION
 752 PACKAGE_TARNAME
 753 PACKAGE_NAME
 754 PATH_SEPARATOR
 755 SHELL
 756 WERROR_CFLAGS
 757 WARN_CFLAGS
 758 sim_inline
 759 sim_endian
 760 sim_alignment'
 761 ac_subst_files=''
 762 ac_user_opts='
 763 enable_option_checking
 764 with_system_zlib
 765 enable_plugins
 766 enable_shared
 767 enable_static
 768 with_pic
 769 enable_fast_install
 770 with_gnu_ld
 771 enable_libtool_lock
 772 enable_maintainer_mode
 773 enable_sim_debug
 774 enable_sim_stdio
 775 enable_sim_trace
 776 enable_sim_profile
 777 enable_sim_assert
 778 enable_sim_environment
 779 enable_sim_inline
 780 with_pkgversion
 781 with_bugurl
 782 enable_sim_endian
 783 enable_sim_alignment
 784 enable_werror
 785 enable_build_warnings
 786 enable_sim_build_warnings
 787 '
 788       ac_precious_vars='build_alias
 789 host_alias
 790 target_alias
 791 CC
 792 CFLAGS
 793 LDFLAGS
 794 LIBS
 795 CPPFLAGS
 796 CPP'
 797
 798
 799 # Initialize some variables set by options.
 800 ac_init_help=
 801 ac_init_version=false
 802 ac_unrecognized_opts=
 803 ac_unrecognized_sep=
 804 # The variables have the same names as the options, with
 805 # dashes changed to underlines.
 806 cache_file=/dev/null
 807 exec_prefix=NONE
 808 no_create=
 809 no_recursion=
 810 prefix=NONE
 811 program_prefix=NONE
 812 program_suffix=NONE
 813 program_transform_name=s,x,x,
 814 silent=
 815 site=
 816 srcdir=
 817 verbose=
 818 x_includes=NONE
 819 x_libraries=NONE
 820
 821 # Installation directory options.
 822 # These are left unexpanded so users can "make install exec_prefix=/foo"
 823 # and all the variables that are supposed to be based on exec_prefix
 824 # by default will actually change.
 825 # Use braces instead of parens because sh, perl, etc. also accept them.
 826 # (The list follows the same order as the GNU Coding Standards.)
 827 bindir='${exec_prefix}/bin'
 828 sbindir='${exec_prefix}/sbin'
 829 libexecdir='${exec_prefix}/libexec'
 830 datarootdir='${prefix}/share'
 831 datadir='${datarootdir}'
 832 sysconfdir='${prefix}/etc'
 833 sharedstatedir='${prefix}/com'
 834 localstatedir='${prefix}/var'
 835 includedir='${prefix}/include'
 836 oldincludedir='/usr/include'
 837 docdir='${datarootdir}/doc/${PACKAGE}'
 838 infodir='${datarootdir}/info'
 839 htmldir='${docdir}'
 840 dvidir='${docdir}'
 841 pdfdir='${docdir}'
 842 psdir='${docdir}'
 843 libdir='${exec_prefix}/lib'
 844 localedir='${datarootdir}/locale'
 845 mandir='${datarootdir}/man'
 846
 847 ac_prev=
 848 ac_dashdash=
 849 for ac_option
 850 do
 851   # If the previous option needs an argument, assign it.
 852   if test -n "$ac_prev"; then
 853     eval $ac_prev=\$ac_option
 854     ac_prev=
 855     continue
 856   fi
 857
 858   case $ac_option in
 859   *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
 860   *=)   ac_optarg= ;;
 861   *)    ac_optarg=yes ;;
 862   esac
 863
 864   # Accept the important Cygnus configure options, so we can diagnose typos.
 865
 866   case $ac_dashdash$ac_option in
 867   --)
 868     ac_dashdash=yes ;;
 869
 870   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 871     ac_prev=bindir ;;
 872   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 873     bindir=$ac_optarg ;;
 874
 875   -build | --build | --buil | --bui | --bu)
 876     ac_prev=build_alias ;;
 877   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 878     build_alias=$ac_optarg ;;
 879
 880   -cache-file | --cache-file | --cache-fil | --cache-fi \
 881   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 882     ac_prev=cache_file ;;
 883   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 884   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 885     cache_file=$ac_optarg ;;
 886
 887   --config-cache | -C)
 888     cache_file=config.cache ;;
 889
 890   -datadir | --datadir | --datadi | --datad)
 891     ac_prev=datadir ;;
 892   -datadir=* | --datadir=* | --datadi=* | --datad=*)
 893     datadir=$ac_optarg ;;
 894
 895   -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
 896   | --dataroo | --dataro | --datar)
 897     ac_prev=datarootdir ;;
 898   -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
 899   | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
 900     datarootdir=$ac_optarg ;;
 901
 902   -disable-* | --disable-*)
 903     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
 904     # Reject names that are not valid shell variable names.
 905     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 906       as_fn_error $? "invalid feature name: $ac_useropt"
 907     ac_useropt_orig=$ac_useropt
 908     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 909     case $ac_user_opts in
 910       *"
 911 "enable_$ac_useropt"
 912 "*) ;;
 913       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
 914          ac_unrecognized_sep=', ';;
 915     esac
 916     eval enable_$ac_useropt=no ;;
 917
 918   -docdir | --docdir | --docdi | --doc | --do)
 919     ac_prev=docdir ;;
 920   -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
 921     docdir=$ac_optarg ;;
 922
 923   -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
 924     ac_prev=dvidir ;;
 925   -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
 926     dvidir=$ac_optarg ;;
 927
 928   -enable-* | --enable-*)
 929     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
 930     # Reject names that are not valid shell variable names.
 931     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 932       as_fn_error $? "invalid feature name: $ac_useropt"
 933     ac_useropt_orig=$ac_useropt
 934     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 935     case $ac_user_opts in
 936       *"
 937 "enable_$ac_useropt"
 938 "*) ;;
 939       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
 940          ac_unrecognized_sep=', ';;
 941     esac
 942     eval enable_$ac_useropt=\$ac_optarg ;;
 943
 944   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 945   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 946   | --exec | --exe | --ex)
 947     ac_prev=exec_prefix ;;
 948   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 949   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 950   | --exec=* | --exe=* | --ex=*)
 951     exec_prefix=$ac_optarg ;;
 952
 953   -gas | --gas | --ga | --g)
 954     # Obsolete; use --with-gas.
 955     with_gas=yes ;;
 956
 957   -help | --help | --hel | --he | -h)
 958     ac_init_help=long ;;
 959   -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
 960     ac_init_help=recursive ;;
 961   -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
 962     ac_init_help=short ;;
 963
 964   -host | --host | --hos | --ho)
 965     ac_prev=host_alias ;;
 966   -host=* | --host=* | --hos=* | --ho=*)
 967     host_alias=$ac_optarg ;;
 968
 969   -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
 970     ac_prev=htmldir ;;
 971   -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
 972   | --ht=*)
 973     htmldir=$ac_optarg ;;
 974
 975   -includedir | --includedir | --includedi | --included | --include \
 976   | --includ | --inclu | --incl | --inc)
 977     ac_prev=includedir ;;
 978   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
 979   | --includ=* | --inclu=* | --incl=* | --inc=*)
 980     includedir=$ac_optarg ;;
 981
 982   -infodir | --infodir | --infodi | --infod | --info | --inf)
 983     ac_prev=infodir ;;
 984   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
 985     infodir=$ac_optarg ;;
 986
 987   -libdir | --libdir | --libdi | --libd)
 988     ac_prev=libdir ;;
 989   -libdir=* | --libdir=* | --libdi=* | --libd=*)
 990     libdir=$ac_optarg ;;
 991
 992   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
 993   | --libexe | --libex | --libe)
 994     ac_prev=libexecdir ;;
 995   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
 996   | --libexe=* | --libex=* | --libe=*)
 997     libexecdir=$ac_optarg ;;
 998
 999   -localedir | --localedir | --localedi | --localed | --locale)
1000     ac_prev=localedir ;;
1001   -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
1002     localedir=$ac_optarg ;;
1003
1004   -localstatedir | --localstatedir | --localstatedi | --localstated \
1005   | --localstate | --localstat | --localsta | --localst | --locals)
1006     ac_prev=localstatedir ;;
1007   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
1008   | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
1009     localstatedir=$ac_optarg ;;
1010
1011   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
1012     ac_prev=mandir ;;
1013   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
1014     mandir=$ac_optarg ;;
1015
1016   -nfp | --nfp | --nf)
1017     # Obsolete; use --without-fp.
1018     with_fp=no ;;
1019
1020   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
1021   | --no-cr | --no-c | -n)
1022     no_create=yes ;;
1023
1024   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
1025   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
1026     no_recursion=yes ;;
1027
1028   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
1029   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
1030   | --oldin | --oldi | --old | --ol | --o)
1031     ac_prev=oldincludedir ;;
1032   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
1033   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
1034   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
1035     oldincludedir=$ac_optarg ;;
1036
1037   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
1038     ac_prev=prefix ;;
1039   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
1040     prefix=$ac_optarg ;;
1041
1042   -program-prefix | --program-prefix | --program-prefi | --program-pref \
1043   | --program-pre | --program-pr | --program-p)
1044     ac_prev=program_prefix ;;
1045   -program-prefix=* | --program-prefix=* | --program-prefi=* \
1046   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
1047     program_prefix=$ac_optarg ;;
1048
1049   -program-suffix | --program-suffix | --program-suffi | --program-suff \
1050   | --program-suf | --program-su | --program-s)
1051     ac_prev=program_suffix ;;
1052   -program-suffix=* | --program-suffix=* | --program-suffi=* \
1053   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
1054     program_suffix=$ac_optarg ;;
1055
1056   -program-transform-name | --program-transform-name \
1057   | --program-transform-nam | --program-transform-na \
1058   | --program-transform-n | --program-transform- \
1059   | --program-transform | --program-transfor \
1060   | --program-transfo | --program-transf \
1061   | --program-trans | --program-tran \
1062   | --progr-tra | --program-tr | --program-t)
1063     ac_prev=program_transform_name ;;
1064   -program-transform-name=* | --program-transform-name=* \
1065   | --program-transform-nam=* | --program-transform-na=* \
1066   | --program-transform-n=* | --program-transform-=* \
1067   | --program-transform=* | --program-transfor=* \
1068   | --program-transfo=* | --program-transf=* \
1069   | --program-trans=* | --program-tran=* \
1070   | --progr-tra=* | --program-tr=* | --program-t=*)
1071     program_transform_name=$ac_optarg ;;
1072
1073   -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1074     ac_prev=pdfdir ;;
1075   -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1076     pdfdir=$ac_optarg ;;
1077
1078   -psdir | --psdir | --psdi | --psd | --ps)
1079     ac_prev=psdir ;;
1080   -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1081     psdir=$ac_optarg ;;
1082
1083   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1084   | -silent | --silent | --silen | --sile | --sil)
1085     silent=yes ;;
1086
1087   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1088     ac_prev=sbindir ;;
1089   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1090   | --sbi=* | --sb=*)
1091     sbindir=$ac_optarg ;;
1092
1093   -sharedstatedir | --sharedstatedir | --sharedstatedi \
1094   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1095   | --sharedst | --shareds | --shared | --share | --shar \
1096   | --sha | --sh)
1097     ac_prev=sharedstatedir ;;
1098   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1099   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1100   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1101   | --sha=* | --sh=*)
1102     sharedstatedir=$ac_optarg ;;
1103
1104   -site | --site | --sit)
1105     ac_prev=site ;;
1106   -site=* | --site=* | --sit=*)
1107     site=$ac_optarg ;;
1108
1109   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1110     ac_prev=srcdir ;;
1111   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1112     srcdir=$ac_optarg ;;
1113
1114   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1115   | --syscon | --sysco | --sysc | --sys | --sy)
1116     ac_prev=sysconfdir ;;
1117   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1118   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1119     sysconfdir=$ac_optarg ;;
1120
1121   -target | --target | --targe | --targ | --tar | --ta | --t)
1122     ac_prev=target_alias ;;
1123   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1124     target_alias=$ac_optarg ;;
1125
1126   -v | -verbose | --verbose | --verbos | --verbo | --verb)
1127     verbose=yes ;;
1128
1129   -version | --version | --versio | --versi | --vers | -V)
1130     ac_init_version=: ;;
1131
1132   -with-* | --with-*)
1133     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1134     # Reject names that are not valid shell variable names.
1135     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1136       as_fn_error $? "invalid package name: $ac_useropt"
1137     ac_useropt_orig=$ac_useropt
1138     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1139     case $ac_user_opts in
1140       *"
1141 "with_$ac_useropt"
1142 "*) ;;
1143       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1144          ac_unrecognized_sep=', ';;
1145     esac
1146     eval with_$ac_useropt=\$ac_optarg ;;
1147
1148   -without-* | --without-*)
1149     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1150     # Reject names that are not valid shell variable names.
1151     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1152       as_fn_error $? "invalid package name: $ac_useropt"
1153     ac_useropt_orig=$ac_useropt
1154     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1155     case $ac_user_opts in
1156       *"
1157 "with_$ac_useropt"
1158 "*) ;;
1159       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1160          ac_unrecognized_sep=', ';;
1161     esac
1162     eval with_$ac_useropt=no ;;
1163
1164   --x)
1165     # Obsolete; use --with-x.
1166     with_x=yes ;;
1167
1168   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1169   | --x-incl | --x-inc | --x-in | --x-i)
1170     ac_prev=x_includes ;;
1171   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1172   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1173     x_includes=$ac_optarg ;;
1174
1175   -x-libraries | --x-libraries | --x-librarie | --x-librari \
1176   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1177     ac_prev=x_libraries ;;
1178   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1179   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1180     x_libraries=$ac_optarg ;;
1181
1182   -*) as_fn_error $? "unrecognized option: \`$ac_option'
1183 Try \`$0 --help' for more information"
1184     ;;
1185
1186   *=*)
1187     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1188     # Reject names that are not valid shell variable names.
1189     case $ac_envvar in #(
1190       '' | [0-9]* | *[!_$as_cr_alnum]* )
1191       as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
1192     esac
1193     eval $ac_envvar=\$ac_optarg
1194     export $ac_envvar ;;
1195
1196   *)
1197     # FIXME: should be removed in autoconf 3.0.
1198     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1199     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1200       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1201     : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
1202     ;;
1203
1204   esac
1205 done
1206
1207 if test -n "$ac_prev"; then
1208   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1209   as_fn_error $? "missing argument to $ac_option"
1210 fi
1211
1212 if test -n "$ac_unrecognized_opts"; then
1213   case $enable_option_checking in
1214     no) ;;
1215     fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
1216     *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1217   esac
1218 fi
1219
1220 # Check all directory arguments for consistency.
1221 for ac_var in   exec_prefix prefix bindir sbindir libexecdir datarootdir \
1222                 datadir sysconfdir sharedstatedir localstatedir includedir \
1223                 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1224                 libdir localedir mandir
1225 do
1226   eval ac_val=\$$ac_var
1227   # Remove trailing slashes.
1228   case $ac_val in
1229     */ )
1230       ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1231       eval $ac_var=\$ac_val;;
1232   esac
1233   # Be sure to have absolute directory names.
1234   case $ac_val in
1235     [\\/$]* | ?:[\\/]* )  continue;;
1236     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1237   esac
1238   as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
1239 done
1240
1241 # There might be people who depend on the old broken behavior: `$host'
1242 # used to hold the argument of --host etc.
1243 # FIXME: To remove some day.
1244 build=$build_alias
1245 host=$host_alias
1246 target=$target_alias
1247
1248 # FIXME: To remove some day.
1249 if test "x$host_alias" != x; then
1250   if test "x$build_alias" = x; then
1251     cross_compiling=maybe
1252   elif test "x$build_alias" != "x$host_alias"; then
1253     cross_compiling=yes
1254   fi
1255 fi
1256
1257 ac_tool_prefix=
1258 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1259
1260 test "$silent" = yes && exec 6>/dev/null
1261
1262
1263 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1264 ac_ls_di=`ls -di .` &&
1265 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1266   as_fn_error $? "working directory cannot be determined"
1267 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1268   as_fn_error $? "pwd does not report name of working directory"
1269
1270
1271 # Find the source files, if location was not specified.
1272 if test -z "$srcdir"; then
1273   ac_srcdir_defaulted=yes
1274   # Try the directory containing this script, then the parent directory.
1275   ac_confdir=`$as_dirname -- "$as_myself" ||
1276 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1277          X"$as_myself" : 'X\(//\)[^/]' \| \
1278          X"$as_myself" : 'X\(//\)$' \| \
1279          X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1280 $as_echo X"$as_myself" |
1281     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1282             s//\1/
1283             q
1284           }
1285           /^X\(\/\/\)[^/].*/{
1286             s//\1/
1287             q
1288           }
1289           /^X\(\/\/\)$/{
1290             s//\1/
1291             q
1292           }
1293           /^X\(\/\).*/{
1294             s//\1/
1295             q
1296           }
1297           s/.*/./; q'`
1298   srcdir=$ac_confdir
1299   if test ! -r "$srcdir/$ac_unique_file"; then
1300     srcdir=..
1301   fi
1302 else
1303   ac_srcdir_defaulted=no
1304 fi
1305 if test ! -r "$srcdir/$ac_unique_file"; then
1306   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1307   as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
1308 fi
1309 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1310 ac_abs_confdir=`(
1311         cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
1312         pwd)`
1313 # When building in place, set srcdir=.
1314 if test "$ac_abs_confdir" = "$ac_pwd"; then
1315   srcdir=.
1316 fi
1317 # Remove unnecessary trailing slashes from srcdir.
1318 # Double slashes in file names in object file debugging info
1319 # mess up M-x gdb in Emacs.
1320 case $srcdir in
1321 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1322 esac
1323 for ac_var in $ac_precious_vars; do
1324   eval ac_env_${ac_var}_set=\${${ac_var}+set}
1325   eval ac_env_${ac_var}_value=\$${ac_var}
1326   eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1327   eval ac_cv_env_${ac_var}_value=\$${ac_var}
1328 done
1329
1330 #
1331 # Report the --help message.
1332 #
1333 if test "$ac_init_help" = "long"; then
1334   # Omit some internal or obsolete options to make the list less imposing.
1335   # This message is too long to be a string in the A/UX 3.1 sh.
1336   cat <<_ACEOF
1337 \`configure' configures this package to adapt to many kinds of systems.
1338
1339 Usage: $0 [OPTION]... [VAR=VALUE]...
1340
1341 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1342 VAR=VALUE.  See below for descriptions of some of the useful variables.
1343
1344 Defaults for the options are specified in brackets.
1345
1346 Configuration:
1347   -h, --help              display this help and exit
1348       --help=short        display options specific to this package
1349       --help=recursive    display the short help of all the included packages
1350   -V, --version           display version information and exit
1351   -q, --quiet, --silent   do not print \`checking ...' messages
1352       --cache-file=FILE   cache test results in FILE [disabled]
1353   -C, --config-cache      alias for \`--cache-file=config.cache'
1354   -n, --no-create         do not create output files
1355       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
1356
1357 Installation directories:
1358   --prefix=PREFIX         install architecture-independent files in PREFIX
1359                           [$ac_default_prefix]
1360   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
1361                           [PREFIX]
1362
1363 By default, \`make install' will install all the files in
1364 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
1365 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1366 for instance \`--prefix=\$HOME'.
1367
1368 For better control, use the options below.
1369
1370 Fine tuning of the installation directories:
1371   --bindir=DIR            user executables [EPREFIX/bin]
1372   --sbindir=DIR           system admin executables [EPREFIX/sbin]
1373   --libexecdir=DIR        program executables [EPREFIX/libexec]
1374   --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
1375   --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
1376   --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
1377   --libdir=DIR            object code libraries [EPREFIX/lib]
1378   --includedir=DIR        C header files [PREFIX/include]
1379   --oldincludedir=DIR     C header files for non-gcc [/usr/include]
1380   --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
1381   --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
1382   --infodir=DIR           info documentation [DATAROOTDIR/info]
1383   --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
1384   --mandir=DIR            man documentation [DATAROOTDIR/man]
1385   --docdir=DIR            documentation root [DATAROOTDIR/doc/PACKAGE]
1386   --htmldir=DIR           html documentation [DOCDIR]
1387   --dvidir=DIR            dvi documentation [DOCDIR]
1388   --pdfdir=DIR            pdf documentation [DOCDIR]
1389   --psdir=DIR             ps documentation [DOCDIR]
1390 _ACEOF
1391
1392   cat <<\_ACEOF
1393
1394 Program names:
1395   --program-prefix=PREFIX            prepend PREFIX to installed program names
1396   --program-suffix=SUFFIX            append SUFFIX to installed program names
1397   --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
1398
1399 System types:
1400   --build=BUILD     configure for building on BUILD [guessed]
1401   --host=HOST       cross-compile to build programs to run on HOST [BUILD]
1402   --target=TARGET   configure for building compilers for TARGET [HOST]
1403 _ACEOF
1404 fi
1405
1406 if test -n "$ac_init_help"; then
1407
1408   cat <<\_ACEOF
1409
1410 Optional Features:
1411   --disable-option-checking  ignore unrecognized --enable/--with options
1412   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
1413   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
1414   --enable-plugins        Enable support for plugins
1415   --enable-shared[=PKGS]  build shared libraries [default=yes]
1416   --enable-static[=PKGS]  build static libraries [default=yes]
1417   --enable-fast-install[=PKGS]
1418                           optimize for fast installation [default=yes]
1419   --disable-libtool-lock  avoid locking (might break parallel builds)
1420   --enable-maintainer-mode
1421                           enable make rules and dependencies not useful (and
1422                           sometimes confusing) to the casual installer
1423   --enable-sim-debug=opts Enable debugging flags (for developers of the sim
1424                           itself)
1425   --enable-sim-stdio      Specify whether to use stdio for console
1426                           input/output
1427   --enable-sim-trace=opts Enable tracing of simulated programs
1428   --enable-sim-profile=opts
1429                           Enable profiling flags
1430   --enable-sim-assert     Specify whether to perform random assertions
1431   --enable-sim-environment=environment
1432                           Specify mixed, user, virtual or operating
1433                           environment
1434   --enable-sim-inline=inlines
1435                           Specify which functions should be inlined
1436   --enable-sim-endian=endian
1437                           Specify target byte endian orientation
1438   --enable-sim-alignment=align
1439                           Specify strict, nonstrict or forced alignment of
1440                           memory accesses
1441   --enable-werror         treat compile warnings as errors
1442   --enable-build-warnings enable build-time compiler warnings if gcc is used
1443   --enable-sim-build-warnings
1444                           enable SIM specific build-time compiler warnings if
1445                           gcc is used
1446
1447 Optional Packages:
1448   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
1449   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
1450   --with-system-zlib      use installed libz
1451   --with-pic              try to use only PIC/non-PIC objects [default=use
1452                           both]
1453   --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
1454   --with-pkgversion=PKG   Use PKG in the version string in place of "SIM"
1455   --with-bugurl=URL       Direct users to URL to report a bug
1456
1457 Some influential environment variables:
1458   CC          C compiler command
1459   CFLAGS      C compiler flags
1460   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
1461               nonstandard directory <lib dir>
1462   LIBS        libraries to pass to the linker, e.g. -l<library>
1463   CPPFLAGS    (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
1464               you have headers in a nonstandard directory <include dir>
1465   CPP         C preprocessor
1466
1467 Use these variables to override the choices made by `configure' or to help
1468 it to find libraries and programs with nonstandard names/locations.
1469
1470 Report bugs to the package provider.
1471 _ACEOF
1472 ac_status=$?
1473 fi
1474
1475 if test "$ac_init_help" = "recursive"; then
1476   # If there are subdirs, report their specific --help.
1477   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1478     test -d "$ac_dir" ||
1479       { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1480       continue
1481     ac_builddir=.
1482
1483 case "$ac_dir" in
1484 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1485 *)
1486   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1487   # A ".." for each directory in $ac_dir_suffix.
1488   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1489   case $ac_top_builddir_sub in
1490   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1491   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1492   esac ;;
1493 esac
1494 ac_abs_top_builddir=$ac_pwd
1495 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1496 # for backward compatibility:
1497 ac_top_builddir=$ac_top_build_prefix
1498
1499 case $srcdir in
1500   .)  # We are building in place.
1501     ac_srcdir=.
1502     ac_top_srcdir=$ac_top_builddir_sub
1503     ac_abs_top_srcdir=$ac_pwd ;;
1504   [\\/]* | ?:[\\/]* )  # Absolute name.
1505     ac_srcdir=$srcdir$ac_dir_suffix;
1506     ac_top_srcdir=$srcdir
1507     ac_abs_top_srcdir=$srcdir ;;
1508   *) # Relative name.
1509     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1510     ac_top_srcdir=$ac_top_build_prefix$srcdir
1511     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1512 esac
1513 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1514
1515     cd "$ac_dir" || { ac_status=$?; continue; }
1516     # Check for guested configure.
1517     if test -f "$ac_srcdir/configure.gnu"; then
1518       echo &&
1519       $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1520     elif test -f "$ac_srcdir/configure"; then
1521       echo &&
1522       $SHELL "$ac_srcdir/configure" --help=recursive
1523     else
1524       $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1525     fi || ac_status=$?
1526     cd "$ac_pwd" || { ac_status=$?; break; }
1527   done
1528 fi
1529
1530 test -n "$ac_init_help" && exit $ac_status
1531 if $ac_init_version; then
1532   cat <<\_ACEOF
1533 configure
1534 generated by GNU Autoconf 2.69
1535
1536 Copyright (C) 2012 Free Software Foundation, Inc.
1537 This configure script is free software; the Free Software Foundation
1538 gives unlimited permission to copy, distribute and modify it.
1539 _ACEOF
1540   exit
1541 fi
1542
1543 ## ------------------------ ##
1544 ## Autoconf initialization. ##
1545 ## ------------------------ ##
1546
1547 # ac_fn_c_try_compile LINENO
1548 # --------------------------
1549 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1550 ac_fn_c_try_compile ()
1551 {
1552   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1553   rm -f conftest.$ac_objext
1554   if { { ac_try="$ac_compile"
1555 case "(($ac_try" in
1556   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1557   *) ac_try_echo=$ac_try;;
1558 esac
1559 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1560 $as_echo "$ac_try_echo"; } >&5
1561   (eval "$ac_compile") 2>conftest.err
1562   ac_status=$?
1563   if test -s conftest.err; then
1564     grep -v '^ *+' conftest.err >conftest.er1
1565     cat conftest.er1 >&5
1566     mv -f conftest.er1 conftest.err
1567   fi
1568   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1569   test $ac_status = 0; } && {
1570          test -z "$ac_c_werror_flag" ||
1571          test ! -s conftest.err
1572        } && test -s conftest.$ac_objext; then :
1573   ac_retval=0
1574 else
1575   $as_echo "$as_me: failed program was:" >&5
1576 sed 's/^/| /' conftest.$ac_ext >&5
1577
1578         ac_retval=1
1579 fi
1580   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1581   as_fn_set_status $ac_retval
1582
1583 } # ac_fn_c_try_compile
1584
1585 # ac_fn_c_try_cpp LINENO
1586 # ----------------------
1587 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1588 ac_fn_c_try_cpp ()
1589 {
1590   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1591   if { { ac_try="$ac_cpp conftest.$ac_ext"
1592 case "(($ac_try" in
1593   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1594   *) ac_try_echo=$ac_try;;
1595 esac
1596 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1597 $as_echo "$ac_try_echo"; } >&5
1598   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1599   ac_status=$?
1600   if test -s conftest.err; then
1601     grep -v '^ *+' conftest.err >conftest.er1
1602     cat conftest.er1 >&5
1603     mv -f conftest.er1 conftest.err
1604   fi
1605   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1606   test $ac_status = 0; } > conftest.i && {
1607          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1608          test ! -s conftest.err
1609        }; then :
1610   ac_retval=0
1611 else
1612   $as_echo "$as_me: failed program was:" >&5
1613 sed 's/^/| /' conftest.$ac_ext >&5
1614
1615     ac_retval=1
1616 fi
1617   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1618   as_fn_set_status $ac_retval
1619
1620 } # ac_fn_c_try_cpp
1621
1622 # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1623 # -------------------------------------------------------
1624 # Tests whether HEADER exists, giving a warning if it cannot be compiled using
1625 # the include files in INCLUDES and setting the cache variable VAR
1626 # accordingly.
1627 ac_fn_c_check_header_mongrel ()
1628 {
1629   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1630   if eval \${$3+:} false; then :
1631   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1632 $as_echo_n "checking for $2... " >&6; }
1633 if eval \${$3+:} false; then :
1634   $as_echo_n "(cached) " >&6
1635 fi
1636 eval ac_res=\$$3
1637                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1638 $as_echo "$ac_res" >&6; }
1639 else
1640   # Is the header compilable?
1641 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1642 $as_echo_n "checking $2 usability... " >&6; }
1643 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1644 /* end confdefs.h.  */
1645 $4
1646 #include <$2>
1647 _ACEOF
1648 if ac_fn_c_try_compile "$LINENO"; then :
1649   ac_header_compiler=yes
1650 else
1651   ac_header_compiler=no
1652 fi
1653 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1654 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1655 $as_echo "$ac_header_compiler" >&6; }
1656
1657 # Is the header present?
1658 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1659 $as_echo_n "checking $2 presence... " >&6; }
1660 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1661 /* end confdefs.h.  */
1662 #include <$2>
1663 _ACEOF
1664 if ac_fn_c_try_cpp "$LINENO"; then :
1665   ac_header_preproc=yes
1666 else
1667   ac_header_preproc=no
1668 fi
1669 rm -f conftest.err conftest.i conftest.$ac_ext
1670 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1671 $as_echo "$ac_header_preproc" >&6; }
1672
1673 # So?  What about this header?
1674 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1675   yes:no: )
1676     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1677 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1678     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1679 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1680     ;;
1681   no:yes:* )
1682     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1683 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1684     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
1685 $as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
1686     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1687 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1688     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
1689 $as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
1690     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1691 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1692     ;;
1693 esac
1694   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1695 $as_echo_n "checking for $2... " >&6; }
1696 if eval \${$3+:} false; then :
1697   $as_echo_n "(cached) " >&6
1698 else
1699   eval "$3=\$ac_header_compiler"
1700 fi
1701 eval ac_res=\$$3
1702                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1703 $as_echo "$ac_res" >&6; }
1704 fi
1705   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1706
1707 } # ac_fn_c_check_header_mongrel
1708
1709 # ac_fn_c_try_run LINENO
1710 # ----------------------
1711 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1712 # that executables *can* be run.
1713 ac_fn_c_try_run ()
1714 {
1715   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1716   if { { ac_try="$ac_link"
1717 case "(($ac_try" in
1718   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1719   *) ac_try_echo=$ac_try;;
1720 esac
1721 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1722 $as_echo "$ac_try_echo"; } >&5
1723   (eval "$ac_link") 2>&5
1724   ac_status=$?
1725   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1726   test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1727   { { case "(($ac_try" in
1728   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1729   *) ac_try_echo=$ac_try;;
1730 esac
1731 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1732 $as_echo "$ac_try_echo"; } >&5
1733   (eval "$ac_try") 2>&5
1734   ac_status=$?
1735   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1736   test $ac_status = 0; }; }; then :
1737   ac_retval=0
1738 else
1739   $as_echo "$as_me: program exited with status $ac_status" >&5
1740        $as_echo "$as_me: failed program was:" >&5
1741 sed 's/^/| /' conftest.$ac_ext >&5
1742
1743        ac_retval=$ac_status
1744 fi
1745   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1746   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1747   as_fn_set_status $ac_retval
1748
1749 } # ac_fn_c_try_run
1750
1751 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1752 # -------------------------------------------------------
1753 # Tests whether HEADER exists and can be compiled using the include files in
1754 # INCLUDES, setting the cache variable VAR accordingly.
1755 ac_fn_c_check_header_compile ()
1756 {
1757   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1758   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1759 $as_echo_n "checking for $2... " >&6; }
1760 if eval \${$3+:} false; then :
1761   $as_echo_n "(cached) " >&6
1762 else
1763   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1764 /* end confdefs.h.  */
1765 $4
1766 #include <$2>
1767 _ACEOF
1768 if ac_fn_c_try_compile "$LINENO"; then :
1769   eval "$3=yes"
1770 else
1771   eval "$3=no"
1772 fi
1773 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1774 fi
1775 eval ac_res=\$$3
1776                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1777 $as_echo "$ac_res" >&6; }
1778   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1779
1780 } # ac_fn_c_check_header_compile
1781
1782 # ac_fn_c_try_link LINENO
1783 # -----------------------
1784 # Try to link conftest.$ac_ext, and return whether this succeeded.
1785 ac_fn_c_try_link ()
1786 {
1787   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1788   rm -f conftest.$ac_objext conftest$ac_exeext
1789   if { { ac_try="$ac_link"
1790 case "(($ac_try" in
1791   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1792   *) ac_try_echo=$ac_try;;
1793 esac
1794 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1795 $as_echo "$ac_try_echo"; } >&5
1796   (eval "$ac_link") 2>conftest.err
1797   ac_status=$?
1798   if test -s conftest.err; then
1799     grep -v '^ *+' conftest.err >conftest.er1
1800     cat conftest.er1 >&5
1801     mv -f conftest.er1 conftest.err
1802   fi
1803   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1804   test $ac_status = 0; } && {
1805          test -z "$ac_c_werror_flag" ||
1806          test ! -s conftest.err
1807        } && test -s conftest$ac_exeext && {
1808          test "$cross_compiling" = yes ||
1809          test -x conftest$ac_exeext
1810        }; then :
1811   ac_retval=0
1812 else
1813   $as_echo "$as_me: failed program was:" >&5
1814 sed 's/^/| /' conftest.$ac_ext >&5
1815
1816         ac_retval=1
1817 fi
1818   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1819   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1820   # interfere with the next link command; also delete a directory that is
1821   # left behind by Apple's compiler.  We do this before executing the actions.
1822   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1823   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1824   as_fn_set_status $ac_retval
1825
1826 } # ac_fn_c_try_link
1827
1828 # ac_fn_c_check_func LINENO FUNC VAR
1829 # ----------------------------------
1830 # Tests whether FUNC exists, setting the cache variable VAR accordingly
1831 ac_fn_c_check_func ()
1832 {
1833   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1834   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1835 $as_echo_n "checking for $2... " >&6; }
1836 if eval \${$3+:} false; then :
1837   $as_echo_n "(cached) " >&6
1838 else
1839   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1840 /* end confdefs.h.  */
1841 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1842    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
1843 #define $2 innocuous_$2
1844
1845 /* System header to define __stub macros and hopefully few prototypes,
1846     which can conflict with char $2 (); below.
1847     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1848     <limits.h> exists even on freestanding compilers.  */
1849
1850 #ifdef __STDC__
1851 # include <limits.h>
1852 #else
1853 # include <assert.h>
1854 #endif
1855
1856 #undef $2
1857
1858 /* Override any GCC internal prototype to avoid an error.
1859    Use char because int might match the return type of a GCC
1860    builtin and then its argument prototype would still apply.  */
1861 #ifdef __cplusplus
1862 extern "C"
1863 #endif
1864 char $2 ();
1865 /* The GNU C library defines this for functions which it implements
1866     to always fail with ENOSYS.  Some functions are actually named
1867     something starting with __ and the normal name is an alias.  */
1868 #if defined __stub_$2 || defined __stub___$2
1869 choke me
1870 #endif
1871
1872 int
1873 main ()
1874 {
1875 return $2 ();
1876   ;
1877   return 0;
1878 }
1879 _ACEOF
1880 if ac_fn_c_try_link "$LINENO"; then :
1881   eval "$3=yes"
1882 else
1883   eval "$3=no"
1884 fi
1885 rm -f core conftest.err conftest.$ac_objext \
1886     conftest$ac_exeext conftest.$ac_ext
1887 fi
1888 eval ac_res=\$$3
1889                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1890 $as_echo "$ac_res" >&6; }
1891   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1892
1893 } # ac_fn_c_check_func
1894
1895 # ac_fn_c_check_member LINENO AGGR MEMBER VAR INCLUDES
1896 # ----------------------------------------------------
1897 # Tries to find if the field MEMBER exists in type AGGR, after including
1898 # INCLUDES, setting cache variable VAR accordingly.
1899 ac_fn_c_check_member ()
1900 {
1901   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1902   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2.$3" >&5
1903 $as_echo_n "checking for $2.$3... " >&6; }
1904 if eval \${$4+:} false; then :
1905   $as_echo_n "(cached) " >&6
1906 else
1907   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1908 /* end confdefs.h.  */
1909 $5
1910 int
1911 main ()
1912 {
1913 static $2 ac_aggr;
1914 if (ac_aggr.$3)
1915 return 0;
1916   ;
1917   return 0;
1918 }
1919 _ACEOF
1920 if ac_fn_c_try_compile "$LINENO"; then :
1921   eval "$4=yes"
1922 else
1923   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1924 /* end confdefs.h.  */
1925 $5
1926 int
1927 main ()
1928 {
1929 static $2 ac_aggr;
1930 if (sizeof ac_aggr.$3)
1931 return 0;
1932   ;
1933   return 0;
1934 }
1935 _ACEOF
1936 if ac_fn_c_try_compile "$LINENO"; then :
1937   eval "$4=yes"
1938 else
1939   eval "$4=no"
1940 fi
1941 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1942 fi
1943 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1944 fi
1945 eval ac_res=\$$4
1946                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1947 $as_echo "$ac_res" >&6; }
1948   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1949
1950 } # ac_fn_c_check_member
1951
1952 # ac_fn_c_check_type LINENO TYPE VAR INCLUDES
1953 # -------------------------------------------
1954 # Tests whether TYPE exists after having included INCLUDES, setting cache
1955 # variable VAR accordingly.
1956 ac_fn_c_check_type ()
1957 {
1958   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1959   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1960 $as_echo_n "checking for $2... " >&6; }
1961 if eval \${$3+:} false; then :
1962   $as_echo_n "(cached) " >&6
1963 else
1964   eval "$3=no"
1965   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1966 /* end confdefs.h.  */
1967 $4
1968 int
1969 main ()
1970 {
1971 if (sizeof ($2))
1972          return 0;
1973   ;
1974   return 0;
1975 }
1976 _ACEOF
1977 if ac_fn_c_try_compile "$LINENO"; then :
1978   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1979 /* end confdefs.h.  */
1980 $4
1981 int
1982 main ()
1983 {
1984 if (sizeof (($2)))
1985             return 0;
1986   ;
1987   return 0;
1988 }
1989 _ACEOF
1990 if ac_fn_c_try_compile "$LINENO"; then :
1991
1992 else
1993   eval "$3=yes"
1994 fi
1995 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1996 fi
1997 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1998 fi
1999 eval ac_res=\$$3
2000                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2001 $as_echo "$ac_res" >&6; }
2002   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2003
2004 } # ac_fn_c_check_type
2005 cat >config.log <<_ACEOF
2006 This file contains any messages produced by compilers while
2007 running configure, to aid debugging if configure makes a mistake.
2008
2009 It was created by $as_me, which was
2010 generated by GNU Autoconf 2.69.  Invocation command line was
2011
2012   $ $0 $@
2013
2014 _ACEOF
2015 exec 5>>config.log
2016 {
2017 cat <<_ASUNAME
2018 ## --------- ##
2019 ## Platform. ##
2020 ## --------- ##
2021
2022 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
2023 uname -m = `(uname -m) 2>/dev/null || echo unknown`
2024 uname -r = `(uname -r) 2>/dev/null || echo unknown`
2025 uname -s = `(uname -s) 2>/dev/null || echo unknown`
2026 uname -v = `(uname -v) 2>/dev/null || echo unknown`
2027
2028 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
2029 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
2030
2031 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
2032 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
2033 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
2034 /usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
2035 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
2036 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
2037 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
2038
2039 _ASUNAME
2040
2041 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2042 for as_dir in $PATH
2043 do
2044   IFS=$as_save_IFS
2045   test -z "$as_dir" && as_dir=.
2046     $as_echo "PATH: $as_dir"
2047   done
2048 IFS=$as_save_IFS
2049
2050 } >&5
2051
2052 cat >&5 <<_ACEOF
2053
2054
2055 ## ----------- ##
2056 ## Core tests. ##
2057 ## ----------- ##
2058
2059 _ACEOF
2060
2061
2062 # Keep a trace of the command line.
2063 # Strip out --no-create and --no-recursion so they do not pile up.
2064 # Strip out --silent because we don't want to record it for future runs.
2065 # Also quote any args containing shell meta-characters.
2066 # Make two passes to allow for proper duplicate-argument suppression.
2067 ac_configure_args=
2068 ac_configure_args0=
2069 ac_configure_args1=
2070 ac_must_keep_next=false
2071 for ac_pass in 1 2
2072 do
2073   for ac_arg
2074   do
2075     case $ac_arg in
2076     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
2077     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
2078     | -silent | --silent | --silen | --sile | --sil)
2079       continue ;;
2080     *\'*)
2081       ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
2082     esac
2083     case $ac_pass in
2084     1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
2085     2)
2086       as_fn_append ac_configure_args1 " '$ac_arg'"
2087       if test $ac_must_keep_next = true; then
2088         ac_must_keep_next=false # Got value, back to normal.
2089       else
2090         case $ac_arg in
2091           *=* | --config-cache | -C | -disable-* | --disable-* \
2092           | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
2093           | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
2094           | -with-* | --with-* | -without-* | --without-* | --x)
2095             case "$ac_configure_args0 " in
2096               "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
2097             esac
2098             ;;
2099           -* ) ac_must_keep_next=true ;;
2100         esac
2101       fi
2102       as_fn_append ac_configure_args " '$ac_arg'"
2103       ;;
2104     esac
2105   done
2106 done
2107 { ac_configure_args0=; unset ac_configure_args0;}
2108 { ac_configure_args1=; unset ac_configure_args1;}
2109
2110 # When interrupted or exit'd, cleanup temporary files, and complete
2111 # config.log.  We remove comments because anyway the quotes in there
2112 # would cause problems or look ugly.
2113 # WARNING: Use '\'' to represent an apostrophe within the trap.
2114 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
2115 trap 'exit_status=$?
2116   # Save into config.log some information that might help in debugging.
2117   {
2118     echo
2119
2120     $as_echo "## ---------------- ##
2121 ## Cache variables. ##
2122 ## ---------------- ##"
2123     echo
2124     # The following way of writing the cache mishandles newlines in values,
2125 (
2126   for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
2127     eval ac_val=\$$ac_var
2128     case $ac_val in #(
2129     *${as_nl}*)
2130       case $ac_var in #(
2131       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2132 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2133       esac
2134       case $ac_var in #(
2135       _ | IFS | as_nl) ;; #(
2136       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2137       *) { eval $ac_var=; unset $ac_var;} ;;
2138       esac ;;
2139     esac
2140   done
2141   (set) 2>&1 |
2142     case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
2143     *${as_nl}ac_space=\ *)
2144       sed -n \
2145         "s/'\''/'\''\\\\'\'''\''/g;
2146           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2147       ;; #(
2148     *)
2149       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2150       ;;
2151     esac |
2152     sort
2153 )
2154     echo
2155
2156     $as_echo "## ----------------- ##
2157 ## Output variables. ##
2158 ## ----------------- ##"
2159     echo
2160     for ac_var in $ac_subst_vars
2161     do
2162       eval ac_val=\$$ac_var
2163       case $ac_val in
2164       *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2165       esac
2166       $as_echo "$ac_var='\''$ac_val'\''"
2167     done | sort
2168     echo
2169
2170     if test -n "$ac_subst_files"; then
2171       $as_echo "## ------------------- ##
2172 ## File substitutions. ##
2173 ## ------------------- ##"
2174       echo
2175       for ac_var in $ac_subst_files
2176       do
2177         eval ac_val=\$$ac_var
2178         case $ac_val in
2179         *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2180         esac
2181         $as_echo "$ac_var='\''$ac_val'\''"
2182       done | sort
2183       echo
2184     fi
2185
2186     if test -s confdefs.h; then
2187       $as_echo "## ----------- ##
2188 ## confdefs.h. ##
2189 ## ----------- ##"
2190       echo
2191       cat confdefs.h
2192       echo
2193     fi
2194     test "$ac_signal" != 0 &&
2195       $as_echo "$as_me: caught signal $ac_signal"
2196     $as_echo "$as_me: exit $exit_status"
2197   } >&5
2198   rm -f core *.core core.conftest.* &&
2199     rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2200     exit $exit_status
2201 ' 0
2202 for ac_signal in 1 2 13 15; do
2203   trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2204 done
2205 ac_signal=0
2206
2207 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2208 rm -f -r conftest* confdefs.h
2209
2210 $as_echo "/* confdefs.h */" > confdefs.h
2211
2212 # Predefined preprocessor variables.
2213
2214 cat >>confdefs.h <<_ACEOF
2215 #define PACKAGE_NAME "$PACKAGE_NAME"
2216 _ACEOF
2217
2218 cat >>confdefs.h <<_ACEOF
2219 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2220 _ACEOF
2221
2222 cat >>confdefs.h <<_ACEOF
2223 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2224 _ACEOF
2225
2226 cat >>confdefs.h <<_ACEOF
2227 #define PACKAGE_STRING "$PACKAGE_STRING"
2228 _ACEOF
2229
2230 cat >>confdefs.h <<_ACEOF
2231 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2232 _ACEOF
2233
2234 cat >>confdefs.h <<_ACEOF
2235 #define PACKAGE_URL "$PACKAGE_URL"
2236 _ACEOF
2237
2238
2239 # Let the site file select an alternate cache file if it wants to.
2240 # Prefer an explicitly selected file to automatically selected ones.
2241 ac_site_file1=NONE
2242 ac_site_file2=NONE
2243 if test -n "$CONFIG_SITE"; then
2244   # We do not want a PATH search for config.site.
2245   case $CONFIG_SITE in #((
2246     -*)  ac_site_file1=./$CONFIG_SITE;;
2247     */*) ac_site_file1=$CONFIG_SITE;;
2248     *)   ac_site_file1=./$CONFIG_SITE;;
2249   esac
2250 elif test "x$prefix" != xNONE; then
2251   ac_site_file1=$prefix/share/config.site
2252   ac_site_file2=$prefix/etc/config.site
2253 else
2254   ac_site_file1=$ac_default_prefix/share/config.site
2255   ac_site_file2=$ac_default_prefix/etc/config.site
2256 fi
2257 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2258 do
2259   test "x$ac_site_file" = xNONE && continue
2260   if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
2261     { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2262 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2263     sed 's/^/| /' "$ac_site_file" >&5
2264     . "$ac_site_file" \
2265       || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2266 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2267 as_fn_error $? "failed to load site script $ac_site_file
2268 See \`config.log' for more details" "$LINENO" 5; }
2269   fi
2270 done
2271
2272 if test -r "$cache_file"; then
2273   # Some versions of bash will fail to source /dev/null (special files
2274   # actually), so we avoid doing that.  DJGPP emulates it as a regular file.
2275   if test /dev/null != "$cache_file" && test -f "$cache_file"; then
2276     { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2277 $as_echo "$as_me: loading cache $cache_file" >&6;}
2278     case $cache_file in
2279       [\\/]* | ?:[\\/]* ) . "$cache_file";;
2280       *)                      . "./$cache_file";;
2281     esac
2282   fi
2283 else
2284   { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2285 $as_echo "$as_me: creating cache $cache_file" >&6;}
2286   >$cache_file
2287 fi
2288
2289 # Check that the precious variables saved in the cache have kept the same
2290 # value.
2291 ac_cache_corrupted=false
2292 for ac_var in $ac_precious_vars; do
2293   eval ac_old_set=\$ac_cv_env_${ac_var}_set
2294   eval ac_new_set=\$ac_env_${ac_var}_set
2295   eval ac_old_val=\$ac_cv_env_${ac_var}_value
2296   eval ac_new_val=\$ac_env_${ac_var}_value
2297   case $ac_old_set,$ac_new_set in
2298     set,)
2299       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2300 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2301       ac_cache_corrupted=: ;;
2302     ,set)
2303       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2304 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2305       ac_cache_corrupted=: ;;
2306     ,);;
2307     *)
2308       if test "x$ac_old_val" != "x$ac_new_val"; then
2309         # differences in whitespace do not lead to failure.
2310         ac_old_val_w=`echo x $ac_old_val`
2311         ac_new_val_w=`echo x $ac_new_val`
2312         if test "$ac_old_val_w" != "$ac_new_val_w"; then
2313           { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2314 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2315           ac_cache_corrupted=:
2316         else
2317           { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2318 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2319           eval $ac_var=\$ac_old_val
2320         fi
2321         { $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
2322 $as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
2323         { $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
2324 $as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
2325       fi;;
2326   esac
2327   # Pass precious variables to config.status.
2328   if test "$ac_new_set" = set; then
2329     case $ac_new_val in
2330     *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2331     *) ac_arg=$ac_var=$ac_new_val ;;
2332     esac
2333     case " $ac_configure_args " in
2334       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
2335       *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2336     esac
2337   fi
2338 done
2339 if $ac_cache_corrupted; then
2340   { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2341 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2342   { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2343 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2344   as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2345 fi
2346 ## -------------------- ##
2347 ## Main body of script. ##
2348 ## -------------------- ##
2349
2350 ac_ext=c
2351 ac_cpp='$CPP $CPPFLAGS'
2352 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2353 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2354 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2355
2356
2357
2358
2359
2360
2361
2362 ac_ext=c
2363 ac_cpp='$CPP $CPPFLAGS'
2364 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2365 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2366 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2367 if test -n "$ac_tool_prefix"; then
2368   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
2369 set dummy ${ac_tool_prefix}gcc; ac_word=$2
2370 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2371 $as_echo_n "checking for $ac_word... " >&6; }
2372 if ${ac_cv_prog_CC+:} false; then :
2373   $as_echo_n "(cached) " >&6
2374 else
2375   if test -n "$CC"; then
2376   ac_cv_prog_CC="$CC" # Let the user override the test.
2377 else
2378 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2379 for as_dir in $PATH
2380 do
2381   IFS=$as_save_IFS
2382   test -z "$as_dir" && as_dir=.
2383     for ac_exec_ext in '' $ac_executable_extensions; do
2384   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2385     ac_cv_prog_CC="${ac_tool_prefix}gcc"
2386     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2387     break 2
2388   fi
2389 done
2390   done
2391 IFS=$as_save_IFS
2392
2393 fi
2394 fi
2395 CC=$ac_cv_prog_CC
2396 if test -n "$CC"; then
2397   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2398 $as_echo "$CC" >&6; }
2399 else
2400   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2401 $as_echo "no" >&6; }
2402 fi
2403
2404
2405 fi
2406 if test -z "$ac_cv_prog_CC"; then
2407   ac_ct_CC=$CC
2408   # Extract the first word of "gcc", so it can be a program name with args.
2409 set dummy gcc; ac_word=$2
2410 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2411 $as_echo_n "checking for $ac_word... " >&6; }
2412 if ${ac_cv_prog_ac_ct_CC+:} false; then :
2413   $as_echo_n "(cached) " >&6
2414 else
2415   if test -n "$ac_ct_CC"; then
2416   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2417 else
2418 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2419 for as_dir in $PATH
2420 do
2421   IFS=$as_save_IFS
2422   test -z "$as_dir" && as_dir=.
2423     for ac_exec_ext in '' $ac_executable_extensions; do
2424   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2425     ac_cv_prog_ac_ct_CC="gcc"
2426     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2427     break 2
2428   fi
2429 done
2430   done
2431 IFS=$as_save_IFS
2432
2433 fi
2434 fi
2435 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2436 if test -n "$ac_ct_CC"; then
2437   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2438 $as_echo "$ac_ct_CC" >&6; }
2439 else
2440   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2441 $as_echo "no" >&6; }
2442 fi
2443
2444   if test "x$ac_ct_CC" = x; then
2445     CC=""
2446   else
2447     case $cross_compiling:$ac_tool_warned in
2448 yes:)
2449 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2450 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2451 ac_tool_warned=yes ;;
2452 esac
2453     CC=$ac_ct_CC
2454   fi
2455 else
2456   CC="$ac_cv_prog_CC"
2457 fi
2458
2459 if test -z "$CC"; then
2460           if test -n "$ac_tool_prefix"; then
2461     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
2462 set dummy ${ac_tool_prefix}cc; ac_word=$2
2463 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2464 $as_echo_n "checking for $ac_word... " >&6; }
2465 if ${ac_cv_prog_CC+:} false; then :
2466   $as_echo_n "(cached) " >&6
2467 else
2468   if test -n "$CC"; then
2469   ac_cv_prog_CC="$CC" # Let the user override the test.
2470 else
2471 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2472 for as_dir in $PATH
2473 do
2474   IFS=$as_save_IFS
2475   test -z "$as_dir" && as_dir=.
2476     for ac_exec_ext in '' $ac_executable_extensions; do
2477   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2478     ac_cv_prog_CC="${ac_tool_prefix}cc"
2479     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2480     break 2
2481   fi
2482 done
2483   done
2484 IFS=$as_save_IFS
2485
2486 fi
2487 fi
2488 CC=$ac_cv_prog_CC
2489 if test -n "$CC"; then
2490   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2491 $as_echo "$CC" >&6; }
2492 else
2493   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2494 $as_echo "no" >&6; }
2495 fi
2496
2497
2498   fi
2499 fi
2500 if test -z "$CC"; then
2501   # Extract the first word of "cc", so it can be a program name with args.
2502 set dummy cc; ac_word=$2
2503 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2504 $as_echo_n "checking for $ac_word... " >&6; }
2505 if ${ac_cv_prog_CC+:} false; then :
2506   $as_echo_n "(cached) " >&6
2507 else
2508   if test -n "$CC"; then
2509   ac_cv_prog_CC="$CC" # Let the user override the test.
2510 else
2511   ac_prog_rejected=no
2512 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2513 for as_dir in $PATH
2514 do
2515   IFS=$as_save_IFS
2516   test -z "$as_dir" && as_dir=.
2517     for ac_exec_ext in '' $ac_executable_extensions; do
2518   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2519     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2520        ac_prog_rejected=yes
2521        continue
2522      fi
2523     ac_cv_prog_CC="cc"
2524     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2525     break 2
2526   fi
2527 done
2528   done
2529 IFS=$as_save_IFS
2530
2531 if test $ac_prog_rejected = yes; then
2532   # We found a bogon in the path, so make sure we never use it.
2533   set dummy $ac_cv_prog_CC
2534   shift
2535   if test $# != 0; then
2536     # We chose a different compiler from the bogus one.
2537     # However, it has the same basename, so the bogon will be chosen
2538     # first if we set CC to just the basename; use the full file name.
2539     shift
2540     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
2541   fi
2542 fi
2543 fi
2544 fi
2545 CC=$ac_cv_prog_CC
2546 if test -n "$CC"; then
2547   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2548 $as_echo "$CC" >&6; }
2549 else
2550   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2551 $as_echo "no" >&6; }
2552 fi
2553
2554
2555 fi
2556 if test -z "$CC"; then
2557   if test -n "$ac_tool_prefix"; then
2558   for ac_prog in cl.exe
2559   do
2560     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2561 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2562 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2563 $as_echo_n "checking for $ac_word... " >&6; }
2564 if ${ac_cv_prog_CC+:} false; then :
2565   $as_echo_n "(cached) " >&6
2566 else
2567   if test -n "$CC"; then
2568   ac_cv_prog_CC="$CC" # Let the user override the test.
2569 else
2570 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2571 for as_dir in $PATH
2572 do
2573   IFS=$as_save_IFS
2574   test -z "$as_dir" && as_dir=.
2575     for ac_exec_ext in '' $ac_executable_extensions; do
2576   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2577     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
2578     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2579     break 2
2580   fi
2581 done
2582   done
2583 IFS=$as_save_IFS
2584
2585 fi
2586 fi
2587 CC=$ac_cv_prog_CC
2588 if test -n "$CC"; then
2589   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2590 $as_echo "$CC" >&6; }
2591 else
2592   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2593 $as_echo "no" >&6; }
2594 fi
2595
2596
2597     test -n "$CC" && break
2598   done
2599 fi
2600 if test -z "$CC"; then
2601   ac_ct_CC=$CC
2602   for ac_prog in cl.exe
2603 do
2604   # Extract the first word of "$ac_prog", so it can be a program name with args.
2605 set dummy $ac_prog; ac_word=$2
2606 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2607 $as_echo_n "checking for $ac_word... " >&6; }
2608 if ${ac_cv_prog_ac_ct_CC+:} false; then :
2609   $as_echo_n "(cached) " >&6
2610 else
2611   if test -n "$ac_ct_CC"; then
2612   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2613 else
2614 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2615 for as_dir in $PATH
2616 do
2617   IFS=$as_save_IFS
2618   test -z "$as_dir" && as_dir=.
2619     for ac_exec_ext in '' $ac_executable_extensions; do
2620   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2621     ac_cv_prog_ac_ct_CC="$ac_prog"
2622     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2623     break 2
2624   fi
2625 done
2626   done
2627 IFS=$as_save_IFS
2628
2629 fi
2630 fi
2631 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2632 if test -n "$ac_ct_CC"; then
2633   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2634 $as_echo "$ac_ct_CC" >&6; }
2635 else
2636   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2637 $as_echo "no" >&6; }
2638 fi
2639
2640
2641   test -n "$ac_ct_CC" && break
2642 done
2643
2644   if test "x$ac_ct_CC" = x; then
2645     CC=""
2646   else
2647     case $cross_compiling:$ac_tool_warned in
2648 yes:)
2649 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2650 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2651 ac_tool_warned=yes ;;
2652 esac
2653     CC=$ac_ct_CC
2654   fi
2655 fi
2656
2657 fi
2658
2659
2660 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2661 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2662 as_fn_error $? "no acceptable C compiler found in \$PATH
2663 See \`config.log' for more details" "$LINENO" 5; }
2664
2665 # Provide some information about the compiler.
2666 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
2667 set X $ac_compile
2668 ac_compiler=$2
2669 for ac_option in --version -v -V -qversion; do
2670   { { ac_try="$ac_compiler $ac_option >&5"
2671 case "(($ac_try" in
2672   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2673   *) ac_try_echo=$ac_try;;
2674 esac
2675 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2676 $as_echo "$ac_try_echo"; } >&5
2677   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
2678   ac_status=$?
2679   if test -s conftest.err; then
2680     sed '10a\
2681 ... rest of stderr output deleted ...
2682          10q' conftest.err >conftest.er1
2683     cat conftest.er1 >&5
2684   fi
2685   rm -f conftest.er1 conftest.err
2686   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2687   test $ac_status = 0; }
2688 done
2689
2690 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2691 /* end confdefs.h.  */
2692
2693 int
2694 main ()
2695 {
2696
2697   ;
2698   return 0;
2699 }
2700 _ACEOF
2701 ac_clean_files_save=$ac_clean_files
2702 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
2703 # Try to create an executable without -o first, disregard a.out.
2704 # It will help us diagnose broken compilers, and finding out an intuition
2705 # of exeext.
2706 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
2707 $as_echo_n "checking whether the C compiler works... " >&6; }
2708 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
2709
2710 # The possible output files:
2711 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
2712
2713 ac_rmfiles=
2714 for ac_file in $ac_files
2715 do
2716   case $ac_file in
2717     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2718     * ) ac_rmfiles="$ac_rmfiles $ac_file";;
2719   esac
2720 done
2721 rm -f $ac_rmfiles
2722
2723 if { { ac_try="$ac_link_default"
2724 case "(($ac_try" in
2725   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2726   *) ac_try_echo=$ac_try;;
2727 esac
2728 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2729 $as_echo "$ac_try_echo"; } >&5
2730   (eval "$ac_link_default") 2>&5
2731   ac_status=$?
2732   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2733   test $ac_status = 0; }; then :
2734   # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
2735 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
2736 # in a Makefile.  We should not override ac_cv_exeext if it was cached,
2737 # so that the user can short-circuit this test for compilers unknown to
2738 # Autoconf.
2739 for ac_file in $ac_files ''
2740 do
2741   test -f "$ac_file" || continue
2742   case $ac_file in
2743     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
2744         ;;
2745     [ab].out )
2746         # We found the default executable, but exeext='' is most
2747         # certainly right.
2748         break;;
2749     *.* )
2750         if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
2751         then :; else
2752            ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2753         fi
2754         # We set ac_cv_exeext here because the later test for it is not
2755         # safe: cross compilers may not add the suffix if given an `-o'
2756         # argument, so we may need to know it at that point already.
2757         # Even if this section looks crufty: it has the advantage of
2758         # actually working.
2759         break;;
2760     * )
2761         break;;
2762   esac
2763 done
2764 test "$ac_cv_exeext" = no && ac_cv_exeext=
2765
2766 else
2767   ac_file=''
2768 fi
2769 if test -z "$ac_file"; then :
2770   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2771 $as_echo "no" >&6; }
2772 $as_echo "$as_me: failed program was:" >&5
2773 sed 's/^/| /' conftest.$ac_ext >&5
2774
2775 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2776 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2777 as_fn_error 77 "C compiler cannot create executables
2778 See \`config.log' for more details" "$LINENO" 5; }
2779 else
2780   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2781 $as_echo "yes" >&6; }
2782 fi
2783 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
2784 $as_echo_n "checking for C compiler default output file name... " >&6; }
2785 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
2786 $as_echo "$ac_file" >&6; }
2787 ac_exeext=$ac_cv_exeext
2788
2789 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
2790 ac_clean_files=$ac_clean_files_save
2791 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
2792 $as_echo_n "checking for suffix of executables... " >&6; }
2793 if { { ac_try="$ac_link"
2794 case "(($ac_try" in
2795   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2796   *) ac_try_echo=$ac_try;;
2797 esac
2798 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2799 $as_echo "$ac_try_echo"; } >&5
2800   (eval "$ac_link") 2>&5
2801   ac_status=$?
2802   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2803   test $ac_status = 0; }; then :
2804   # If both `conftest.exe' and `conftest' are `present' (well, observable)
2805 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
2806 # work properly (i.e., refer to `conftest.exe'), while it won't with
2807 # `rm'.
2808 for ac_file in conftest.exe conftest conftest.*; do
2809   test -f "$ac_file" || continue
2810   case $ac_file in
2811     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2812     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2813           break;;
2814     * ) break;;
2815   esac
2816 done
2817 else
2818   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2819 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2820 as_fn_error $? "cannot compute suffix of executables: cannot compile and link
2821 See \`config.log' for more details" "$LINENO" 5; }
2822 fi
2823 rm -f conftest conftest$ac_cv_exeext
2824 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
2825 $as_echo "$ac_cv_exeext" >&6; }
2826
2827 rm -f conftest.$ac_ext
2828 EXEEXT=$ac_cv_exeext
2829 ac_exeext=$EXEEXT
2830 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2831 /* end confdefs.h.  */
2832 #include <stdio.h>
2833 int
2834 main ()
2835 {
2836 FILE *f = fopen ("conftest.out", "w");
2837  return ferror (f) || fclose (f) != 0;
2838
2839   ;
2840   return 0;
2841 }
2842 _ACEOF
2843 ac_clean_files="$ac_clean_files conftest.out"
2844 # Check that the compiler produces executables we can run.  If not, either
2845 # the compiler is broken, or we cross compile.
2846 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
2847 $as_echo_n "checking whether we are cross compiling... " >&6; }
2848 if test "$cross_compiling" != yes; then
2849   { { ac_try="$ac_link"
2850 case "(($ac_try" in
2851   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2852   *) ac_try_echo=$ac_try;;
2853 esac
2854 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2855 $as_echo "$ac_try_echo"; } >&5
2856   (eval "$ac_link") 2>&5
2857   ac_status=$?
2858   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2859   test $ac_status = 0; }
2860   if { ac_try='./conftest$ac_cv_exeext'
2861   { { case "(($ac_try" in
2862   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2863   *) ac_try_echo=$ac_try;;
2864 esac
2865 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2866 $as_echo "$ac_try_echo"; } >&5
2867   (eval "$ac_try") 2>&5
2868   ac_status=$?
2869   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2870   test $ac_status = 0; }; }; then
2871     cross_compiling=no
2872   else
2873     if test "$cross_compiling" = maybe; then
2874         cross_compiling=yes
2875     else
2876         { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2877 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2878 as_fn_error $? "cannot run C compiled programs.
2879 If you meant to cross compile, use \`--host'.
2880 See \`config.log' for more details" "$LINENO" 5; }
2881     fi
2882   fi
2883 fi
2884 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
2885 $as_echo "$cross_compiling" >&6; }
2886
2887 rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
2888 ac_clean_files=$ac_clean_files_save
2889 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
2890 $as_echo_n "checking for suffix of object files... " >&6; }
2891 if ${ac_cv_objext+:} false; then :
2892   $as_echo_n "(cached) " >&6
2893 else
2894   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2895 /* end confdefs.h.  */
2896
2897 int
2898 main ()
2899 {
2900
2901   ;
2902   return 0;
2903 }
2904 _ACEOF
2905 rm -f conftest.o conftest.obj
2906 if { { ac_try="$ac_compile"
2907 case "(($ac_try" in
2908   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2909   *) ac_try_echo=$ac_try;;
2910 esac
2911 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2912 $as_echo "$ac_try_echo"; } >&5
2913   (eval "$ac_compile") 2>&5
2914   ac_status=$?
2915   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2916   test $ac_status = 0; }; then :
2917   for ac_file in conftest.o conftest.obj conftest.*; do
2918   test -f "$ac_file" || continue;
2919   case $ac_file in
2920     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
2921     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
2922        break;;
2923   esac
2924 done
2925 else
2926   $as_echo "$as_me: failed program was:" >&5
2927 sed 's/^/| /' conftest.$ac_ext >&5
2928
2929 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2930 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2931 as_fn_error $? "cannot compute suffix of object files: cannot compile
2932 See \`config.log' for more details" "$LINENO" 5; }
2933 fi
2934 rm -f conftest.$ac_cv_objext conftest.$ac_ext
2935 fi
2936 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
2937 $as_echo "$ac_cv_objext" >&6; }
2938 OBJEXT=$ac_cv_objext
2939 ac_objext=$OBJEXT
2940 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
2941 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
2942 if ${ac_cv_c_compiler_gnu+:} false; then :
2943   $as_echo_n "(cached) " >&6
2944 else
2945   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2946 /* end confdefs.h.  */
2947
2948 int
2949 main ()
2950 {
2951 #ifndef __GNUC__
2952        choke me
2953 #endif
2954
2955   ;
2956   return 0;
2957 }
2958 _ACEOF
2959 if ac_fn_c_try_compile "$LINENO"; then :
2960   ac_compiler_gnu=yes
2961 else
2962   ac_compiler_gnu=no
2963 fi
2964 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2965 ac_cv_c_compiler_gnu=$ac_compiler_gnu
2966
2967 fi
2968 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
2969 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
2970 if test $ac_compiler_gnu = yes; then
2971   GCC=yes
2972 else
2973   GCC=
2974 fi
2975 ac_test_CFLAGS=${CFLAGS+set}
2976 ac_save_CFLAGS=$CFLAGS
2977 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
2978 $as_echo_n "checking whether $CC accepts -g... " >&6; }
2979 if ${ac_cv_prog_cc_g+:} false; then :
2980   $as_echo_n "(cached) " >&6
2981 else
2982   ac_save_c_werror_flag=$ac_c_werror_flag
2983    ac_c_werror_flag=yes
2984    ac_cv_prog_cc_g=no
2985    CFLAGS="-g"
2986    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2987 /* end confdefs.h.  */
2988
2989 int
2990 main ()
2991 {
2992
2993   ;
2994   return 0;
2995 }
2996 _ACEOF
2997 if ac_fn_c_try_compile "$LINENO"; then :
2998   ac_cv_prog_cc_g=yes
2999 else
3000   CFLAGS=""
3001       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3002 /* end confdefs.h.  */
3003
3004 int
3005 main ()
3006 {
3007
3008   ;
3009   return 0;
3010 }
3011 _ACEOF
3012 if ac_fn_c_try_compile "$LINENO"; then :
3013
3014 else
3015   ac_c_werror_flag=$ac_save_c_werror_flag
3016          CFLAGS="-g"
3017          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3018 /* end confdefs.h.  */
3019
3020 int
3021 main ()
3022 {
3023
3024   ;
3025   return 0;
3026 }
3027 _ACEOF
3028 if ac_fn_c_try_compile "$LINENO"; then :
3029   ac_cv_prog_cc_g=yes
3030 fi
3031 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3032 fi
3033 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3034 fi
3035 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3036    ac_c_werror_flag=$ac_save_c_werror_flag
3037 fi
3038 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
3039 $as_echo "$ac_cv_prog_cc_g" >&6; }
3040 if test "$ac_test_CFLAGS" = set; then
3041   CFLAGS=$ac_save_CFLAGS
3042 elif test $ac_cv_prog_cc_g = yes; then
3043   if test "$GCC" = yes; then
3044     CFLAGS="-g -O2"
3045   else
3046     CFLAGS="-g"
3047   fi
3048 else
3049   if test "$GCC" = yes; then
3050     CFLAGS="-O2"
3051   else
3052     CFLAGS=
3053   fi
3054 fi
3055 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
3056 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
3057 if ${ac_cv_prog_cc_c89+:} false; then :
3058   $as_echo_n "(cached) " >&6
3059 else
3060   ac_cv_prog_cc_c89=no
3061 ac_save_CC=$CC
3062 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3063 /* end confdefs.h.  */
3064 #include <stdarg.h>
3065 #include <stdio.h>
3066 struct stat;
3067 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
3068 struct buf { int x; };
3069 FILE * (*rcsopen) (struct buf *, struct stat *, int);
3070 static char *e (p, i)
3071      char **p;
3072      int i;
3073 {
3074   return p[i];
3075 }
3076 static char *f (char * (*g) (char **, int), char **p, ...)
3077 {
3078   char *s;
3079   va_list v;
3080   va_start (v,p);
3081   s = g (p, va_arg (v,int));
3082   va_end (v);
3083   return s;
3084 }
3085
3086 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
3087    function prototypes and stuff, but not '\xHH' hex character constants.
3088    These don't provoke an error unfortunately, instead are silently treated
3089    as 'x'.  The following induces an error, until -std is added to get
3090    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
3091    array size at least.  It's necessary to write '\x00'==0 to get something
3092    that's true only with -std.  */
3093 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3094
3095 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
3096    inside strings and character constants.  */
3097 #define FOO(x) 'x'
3098 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
3099
3100 int test (int i, double x);
3101 struct s1 {int (*f) (int a);};
3102 struct s2 {int (*f) (double a);};
3103 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
3104 int argc;
3105 char **argv;
3106 int
3107 main ()
3108 {
3109 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
3110   ;
3111   return 0;
3112 }
3113 _ACEOF
3114 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
3115         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3116 do
3117   CC="$ac_save_CC $ac_arg"
3118   if ac_fn_c_try_compile "$LINENO"; then :
3119   ac_cv_prog_cc_c89=$ac_arg
3120 fi
3121 rm -f core conftest.err conftest.$ac_objext
3122   test "x$ac_cv_prog_cc_c89" != "xno" && break
3123 done
3124 rm -f conftest.$ac_ext
3125 CC=$ac_save_CC
3126
3127 fi
3128 # AC_CACHE_VAL
3129 case "x$ac_cv_prog_cc_c89" in
3130   x)
3131     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
3132 $as_echo "none needed" >&6; } ;;
3133   xno)
3134     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
3135 $as_echo "unsupported" >&6; } ;;
3136   *)
3137     CC="$CC $ac_cv_prog_cc_c89"
3138     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
3139 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
3140 esac
3141 if test "x$ac_cv_prog_cc_c89" != xno; then :
3142
3143 fi
3144
3145 ac_ext=c
3146 ac_cpp='$CPP $CPPFLAGS'
3147 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3148 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3149 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3150
3151 ac_aux_dir=
3152 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
3153   if test -f "$ac_dir/install-sh"; then
3154     ac_aux_dir=$ac_dir
3155     ac_install_sh="$ac_aux_dir/install-sh -c"
3156     break
3157   elif test -f "$ac_dir/install.sh"; then
3158     ac_aux_dir=$ac_dir
3159     ac_install_sh="$ac_aux_dir/install.sh -c"
3160     break
3161   elif test -f "$ac_dir/shtool"; then
3162     ac_aux_dir=$ac_dir
3163     ac_install_sh="$ac_aux_dir/shtool install -c"
3164     break
3165   fi
3166 done
3167 if test -z "$ac_aux_dir"; then
3168   as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
3169 fi
3170
3171 # These three variables are undocumented and unsupported,
3172 # and are intended to be withdrawn in a future Autoconf release.
3173 # They can cause serious problems if a builder's source tree is in a directory
3174 # whose full name contains unusual characters.
3175 ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
3176 ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
3177 ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
3178
3179
3180 # Make sure we can run config.sub.
3181 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
3182   as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
3183
3184 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
3185 $as_echo_n "checking build system type... " >&6; }
3186 if ${ac_cv_build+:} false; then :
3187   $as_echo_n "(cached) " >&6
3188 else
3189   ac_build_alias=$build_alias
3190 test "x$ac_build_alias" = x &&
3191   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
3192 test "x$ac_build_alias" = x &&
3193   as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
3194 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
3195   as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
3196
3197 fi
3198 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
3199 $as_echo "$ac_cv_build" >&6; }
3200 case $ac_cv_build in
3201 *-*-*) ;;
3202 *) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
3203 esac
3204 build=$ac_cv_build
3205 ac_save_IFS=$IFS; IFS='-'
3206 set x $ac_cv_build
3207 shift
3208 build_cpu=$1
3209 build_vendor=$2
3210 shift; shift
3211 # Remember, the first character of IFS is used to create $*,
3212 # except with old shells:
3213 build_os=$*
3214 IFS=$ac_save_IFS
3215 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
3216
3217
3218 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
3219 $as_echo_n "checking host system type... " >&6; }
3220 if ${ac_cv_host+:} false; then :
3221   $as_echo_n "(cached) " >&6
3222 else
3223   if test "x$host_alias" = x; then
3224   ac_cv_host=$ac_cv_build
3225 else
3226   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
3227     as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
3228 fi
3229
3230 fi
3231 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
3232 $as_echo "$ac_cv_host" >&6; }
3233 case $ac_cv_host in
3234 *-*-*) ;;
3235 *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
3236 esac
3237 host=$ac_cv_host
3238 ac_save_IFS=$IFS; IFS='-'
3239 set x $ac_cv_host
3240 shift
3241 host_cpu=$1
3242 host_vendor=$2
3243 shift; shift
3244 # Remember, the first character of IFS is used to create $*,
3245 # except with old shells:
3246 host_os=$*
3247 IFS=$ac_save_IFS
3248 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
3249
3250
3251 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
3252 $as_echo_n "checking target system type... " >&6; }
3253 if ${ac_cv_target+:} false; then :
3254   $as_echo_n "(cached) " >&6
3255 else
3256   if test "x$target_alias" = x; then
3257   ac_cv_target=$ac_cv_host
3258 else
3259   ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
3260     as_fn_error $? "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
3261 fi
3262
3263 fi
3264 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
3265 $as_echo "$ac_cv_target" >&6; }
3266 case $ac_cv_target in
3267 *-*-*) ;;
3268 *) as_fn_error $? "invalid value of canonical target" "$LINENO" 5;;
3269 esac
3270 target=$ac_cv_target
3271 ac_save_IFS=$IFS; IFS='-'
3272 set x $ac_cv_target
3273 shift
3274 target_cpu=$1
3275 target_vendor=$2
3276 shift; shift
3277 # Remember, the first character of IFS is used to create $*,
3278 # except with old shells:
3279 target_os=$*
3280 IFS=$ac_save_IFS
3281 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
3282
3283
3284 # The aliases save the names the user supplied, while $host etc.
3285 # will get canonicalized.
3286 test -n "$target_alias" &&
3287   test "$program_prefix$program_suffix$program_transform_name" = \
3288     NONENONEs,x,x, &&
3289   program_prefix=${target_alias}-
3290
3291 ac_ext=c
3292 ac_cpp='$CPP $CPPFLAGS'
3293 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3294 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3295 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3296 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
3297 $as_echo_n "checking how to run the C preprocessor... " >&6; }
3298 # On Suns, sometimes $CPP names a directory.
3299 if test -n "$CPP" && test -d "$CPP"; then
3300   CPP=
3301 fi
3302 if test -z "$CPP"; then
3303   if ${ac_cv_prog_CPP+:} false; then :
3304   $as_echo_n "(cached) " >&6
3305 else
3306       # Double quotes because CPP needs to be expanded
3307     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
3308     do
3309       ac_preproc_ok=false
3310 for ac_c_preproc_warn_flag in '' yes
3311 do
3312   # Use a header file that comes with gcc, so configuring glibc
3313   # with a fresh cross-compiler works.
3314   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3315   # <limits.h> exists even on freestanding compilers.
3316   # On the NeXT, cc -E runs the code through the compiler's parser,
3317   # not just through cpp. "Syntax error" is here to catch this case.
3318   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3319 /* end confdefs.h.  */
3320 #ifdef __STDC__
3321 # include <limits.h>
3322 #else
3323 # include <assert.h>
3324 #endif
3325                      Syntax error
3326 _ACEOF
3327 if ac_fn_c_try_cpp "$LINENO"; then :
3328
3329 else
3330   # Broken: fails on valid input.
3331 continue
3332 fi
3333 rm -f conftest.err conftest.i conftest.$ac_ext
3334
3335   # OK, works on sane cases.  Now check whether nonexistent headers
3336   # can be detected and how.
3337   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3338 /* end confdefs.h.  */
3339 #include <ac_nonexistent.h>
3340 _ACEOF
3341 if ac_fn_c_try_cpp "$LINENO"; then :
3342   # Broken: success on invalid input.
3343 continue
3344 else
3345   # Passes both tests.
3346 ac_preproc_ok=:
3347 break
3348 fi
3349 rm -f conftest.err conftest.i conftest.$ac_ext
3350
3351 done
3352 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3353 rm -f conftest.i conftest.err conftest.$ac_ext
3354 if $ac_preproc_ok; then :
3355   break
3356 fi
3357
3358     done
3359     ac_cv_prog_CPP=$CPP
3360
3361 fi
3362   CPP=$ac_cv_prog_CPP
3363 else
3364   ac_cv_prog_CPP=$CPP
3365 fi
3366 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
3367 $as_echo "$CPP" >&6; }
3368 ac_preproc_ok=false
3369 for ac_c_preproc_warn_flag in '' yes
3370 do
3371   # Use a header file that comes with gcc, so configuring glibc
3372   # with a fresh cross-compiler works.
3373   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3374   # <limits.h> exists even on freestanding compilers.
3375   # On the NeXT, cc -E runs the code through the compiler's parser,
3376   # not just through cpp. "Syntax error" is here to catch this case.
3377   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3378 /* end confdefs.h.  */
3379 #ifdef __STDC__
3380 # include <limits.h>
3381 #else
3382 # include <assert.h>
3383 #endif
3384                      Syntax error
3385 _ACEOF
3386 if ac_fn_c_try_cpp "$LINENO"; then :
3387
3388 else
3389   # Broken: fails on valid input.
3390 continue
3391 fi
3392 rm -f conftest.err conftest.i conftest.$ac_ext
3393
3394   # OK, works on sane cases.  Now check whether nonexistent headers
3395   # can be detected and how.
3396   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3397 /* end confdefs.h.  */
3398 #include <ac_nonexistent.h>
3399 _ACEOF
3400 if ac_fn_c_try_cpp "$LINENO"; then :
3401   # Broken: success on invalid input.
3402 continue
3403 else
3404   # Passes both tests.
3405 ac_preproc_ok=:
3406 break
3407 fi
3408 rm -f conftest.err conftest.i conftest.$ac_ext
3409
3410 done
3411 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3412 rm -f conftest.i conftest.err conftest.$ac_ext
3413 if $ac_preproc_ok; then :
3414
3415 else
3416   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3417 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3418 as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
3419 See \`config.log' for more details" "$LINENO" 5; }
3420 fi
3421
3422 ac_ext=c
3423 ac_cpp='$CPP $CPPFLAGS'
3424 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3425 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3426 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3427
3428
3429 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
3430 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
3431 if ${ac_cv_path_GREP+:} false; then :
3432   $as_echo_n "(cached) " >&6
3433 else
3434   if test -z "$GREP"; then
3435   ac_path_GREP_found=false
3436   # Loop through the user's path and test for each of PROGNAME-LIST
3437   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3438 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3439 do
3440   IFS=$as_save_IFS
3441   test -z "$as_dir" && as_dir=.
3442     for ac_prog in grep ggrep; do
3443     for ac_exec_ext in '' $ac_executable_extensions; do
3444       ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
3445       as_fn_executable_p "$ac_path_GREP" || continue
3446 # Check for GNU ac_path_GREP and select it if it is found.
3447   # Check for GNU $ac_path_GREP
3448 case `"$ac_path_GREP" --version 2>&1` in
3449 *GNU*)
3450   ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
3451 *)
3452   ac_count=0
3453   $as_echo_n 0123456789 >"conftest.in"
3454   while :
3455   do
3456     cat "conftest.in" "conftest.in" >"conftest.tmp"
3457     mv "conftest.tmp" "conftest.in"
3458     cp "conftest.in" "conftest.nl"
3459     $as_echo 'GREP' >> "conftest.nl"
3460     "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3461     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3462     as_fn_arith $ac_count + 1 && ac_count=$as_val
3463     if test $ac_count -gt ${ac_path_GREP_max-0}; then
3464       # Best one so far, save it but keep looking for a better one
3465       ac_cv_path_GREP="$ac_path_GREP"
3466       ac_path_GREP_max=$ac_count
3467     fi
3468     # 10*(2^10) chars as input seems more than enough
3469     test $ac_count -gt 10 && break
3470   done
3471   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3472 esac
3473
3474       $ac_path_GREP_found && break 3
3475     done
3476   done
3477   done
3478 IFS=$as_save_IFS
3479   if test -z "$ac_cv_path_GREP"; then
3480     as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3481   fi
3482 else
3483   ac_cv_path_GREP=$GREP
3484 fi
3485
3486 fi
3487 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
3488 $as_echo "$ac_cv_path_GREP" >&6; }
3489  GREP="$ac_cv_path_GREP"
3490
3491
3492 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
3493 $as_echo_n "checking for egrep... " >&6; }
3494 if ${ac_cv_path_EGREP+:} false; then :
3495   $as_echo_n "(cached) " >&6
3496 else
3497   if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
3498    then ac_cv_path_EGREP="$GREP -E"
3499    else
3500      if test -z "$EGREP"; then
3501   ac_path_EGREP_found=false
3502   # Loop through the user's path and test for each of PROGNAME-LIST
3503   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3504 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3505 do
3506   IFS=$as_save_IFS
3507   test -z "$as_dir" && as_dir=.
3508     for ac_prog in egrep; do
3509     for ac_exec_ext in '' $ac_executable_extensions; do
3510       ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
3511       as_fn_executable_p "$ac_path_EGREP" || continue
3512 # Check for GNU ac_path_EGREP and select it if it is found.
3513   # Check for GNU $ac_path_EGREP
3514 case `"$ac_path_EGREP" --version 2>&1` in
3515 *GNU*)
3516   ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
3517 *)
3518   ac_count=0
3519   $as_echo_n 0123456789 >"conftest.in"
3520   while :
3521   do
3522     cat "conftest.in" "conftest.in" >"conftest.tmp"
3523     mv "conftest.tmp" "conftest.in"
3524     cp "conftest.in" "conftest.nl"
3525     $as_echo 'EGREP' >> "conftest.nl"
3526     "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3527     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3528     as_fn_arith $ac_count + 1 && ac_count=$as_val
3529     if test $ac_count -gt ${ac_path_EGREP_max-0}; then
3530       # Best one so far, save it but keep looking for a better one
3531       ac_cv_path_EGREP="$ac_path_EGREP"
3532       ac_path_EGREP_max=$ac_count
3533     fi
3534     # 10*(2^10) chars as input seems more than enough
3535     test $ac_count -gt 10 && break
3536   done
3537   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3538 esac
3539
3540       $ac_path_EGREP_found && break 3
3541     done
3542   done
3543   done
3544 IFS=$as_save_IFS
3545   if test -z "$ac_cv_path_EGREP"; then
3546     as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3547   fi
3548 else
3549   ac_cv_path_EGREP=$EGREP
3550 fi
3551
3552    fi
3553 fi
3554 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
3555 $as_echo "$ac_cv_path_EGREP" >&6; }
3556  EGREP="$ac_cv_path_EGREP"
3557
3558
3559 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
3560 $as_echo_n "checking for ANSI C header files... " >&6; }
3561 if ${ac_cv_header_stdc+:} false; then :
3562   $as_echo_n "(cached) " >&6
3563 else
3564   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3565 /* end confdefs.h.  */
3566 #include <stdlib.h>
3567 #include <stdarg.h>
3568 #include <string.h>
3569 #include <float.h>
3570
3571 int
3572 main ()
3573 {
3574
3575   ;
3576   return 0;
3577 }
3578 _ACEOF
3579 if ac_fn_c_try_compile "$LINENO"; then :
3580   ac_cv_header_stdc=yes
3581 else
3582   ac_cv_header_stdc=no
3583 fi
3584 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3585
3586 if test $ac_cv_header_stdc = yes; then
3587   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
3588   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3589 /* end confdefs.h.  */
3590 #include <string.h>
3591
3592 _ACEOF
3593 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3594   $EGREP "memchr" >/dev/null 2>&1; then :
3595
3596 else
3597   ac_cv_header_stdc=no
3598 fi
3599 rm -f conftest*
3600
3601 fi
3602
3603 if test $ac_cv_header_stdc = yes; then
3604   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
3605   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3606 /* end confdefs.h.  */
3607 #include <stdlib.h>
3608
3609 _ACEOF
3610 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3611   $EGREP "free" >/dev/null 2>&1; then :
3612
3613 else
3614   ac_cv_header_stdc=no
3615 fi
3616 rm -f conftest*
3617
3618 fi
3619
3620 if test $ac_cv_header_stdc = yes; then
3621   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
3622   if test "$cross_compiling" = yes; then :
3623   :
3624 else
3625   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3626 /* end confdefs.h.  */
3627 #include <ctype.h>
3628 #include <stdlib.h>
3629 #if ((' ' & 0x0FF) == 0x020)
3630 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
3631 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
3632 #else
3633 # define ISLOWER(c) \
3634                    (('a' <= (c) && (c) <= 'i') \
3635                      || ('j' <= (c) && (c) <= 'r') \
3636                      || ('s' <= (c) && (c) <= 'z'))
3637 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
3638 #endif
3639
3640 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
3641 int
3642 main ()
3643 {
3644   int i;
3645   for (i = 0; i < 256; i++)
3646     if (XOR (islower (i), ISLOWER (i))
3647         || toupper (i) != TOUPPER (i))
3648       return 2;
3649   return 0;
3650 }
3651 _ACEOF
3652 if ac_fn_c_try_run "$LINENO"; then :
3653
3654 else
3655   ac_cv_header_stdc=no
3656 fi
3657 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
3658   conftest.$ac_objext conftest.beam conftest.$ac_ext
3659 fi
3660
3661 fi
3662 fi
3663 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
3664 $as_echo "$ac_cv_header_stdc" >&6; }
3665 if test $ac_cv_header_stdc = yes; then
3666
3667 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
3668
3669 fi
3670
3671 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
3672 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
3673                   inttypes.h stdint.h unistd.h
3674 do :
3675   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
3676 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
3677 "
3678 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
3679   cat >>confdefs.h <<_ACEOF
3680 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
3681 _ACEOF
3682
3683 fi
3684
3685 done
3686
3687
3688
3689   ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default"
3690 if test "x$ac_cv_header_minix_config_h" = xyes; then :
3691   MINIX=yes
3692 else
3693   MINIX=
3694 fi
3695
3696
3697   if test "$MINIX" = yes; then
3698
3699 $as_echo "#define _POSIX_SOURCE 1" >>confdefs.h
3700
3701
3702 $as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h
3703
3704
3705 $as_echo "#define _MINIX 1" >>confdefs.h
3706
3707   fi
3708
3709
3710   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5
3711 $as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; }
3712 if ${ac_cv_safe_to_define___extensions__+:} false; then :
3713   $as_echo_n "(cached) " >&6
3714 else
3715   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3716 /* end confdefs.h.  */
3717
3718 #         define __EXTENSIONS__ 1
3719           $ac_includes_default
3720 int
3721 main ()
3722 {
3723
3724   ;
3725   return 0;
3726 }
3727 _ACEOF
3728 if ac_fn_c_try_compile "$LINENO"; then :
3729   ac_cv_safe_to_define___extensions__=yes
3730 else
3731   ac_cv_safe_to_define___extensions__=no
3732 fi
3733 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3734 fi
3735 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5
3736 $as_echo "$ac_cv_safe_to_define___extensions__" >&6; }
3737   test $ac_cv_safe_to_define___extensions__ = yes &&
3738     $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h
3739
3740   $as_echo "#define _ALL_SOURCE 1" >>confdefs.h
3741
3742   $as_echo "#define _GNU_SOURCE 1" >>confdefs.h
3743
3744   $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h
3745
3746   $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h
3747
3748
3749 test "$program_prefix" != NONE &&
3750   program_transform_name="s&^&$program_prefix&;$program_transform_name"
3751 # Use a double $ so make ignores it.
3752 test "$program_suffix" != NONE &&
3753   program_transform_name="s&\$&$program_suffix&;$program_transform_name"
3754 # Double any \ or $.
3755 # By default was `s,x,x', remove it if useless.
3756 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
3757 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
3758
3759 # Find a good install program.  We prefer a C program (faster),
3760 # so one script is as good as another.  But avoid the broken or
3761 # incompatible versions:
3762 # SysV /etc/install, /usr/sbin/install
3763 # SunOS /usr/etc/install
3764 # IRIX /sbin/install
3765 # AIX /bin/install
3766 # AmigaOS /C/install, which installs bootblocks on floppy discs
3767 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
3768 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
3769 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
3770 # OS/2's system install, which has a completely different semantic
3771 # ./install, which can be erroneously created by make from ./install.sh.
3772 # Reject install programs that cannot install multiple files.
3773 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
3774 $as_echo_n "checking for a BSD-compatible install... " >&6; }
3775 if test -z "$INSTALL"; then
3776 if ${ac_cv_path_install+:} false; then :
3777   $as_echo_n "(cached) " >&6
3778 else
3779   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3780 for as_dir in $PATH
3781 do
3782   IFS=$as_save_IFS
3783   test -z "$as_dir" && as_dir=.
3784     # Account for people who put trailing slashes in PATH elements.
3785 case $as_dir/ in #((
3786   ./ | .// | /[cC]/* | \
3787   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
3788   ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
3789   /usr/ucb/* ) ;;
3790   *)
3791     # OSF1 and SCO ODT 3.0 have their own names for install.
3792     # Don't use installbsd from OSF since it installs stuff as root
3793     # by default.
3794     for ac_prog in ginstall scoinst install; do
3795       for ac_exec_ext in '' $ac_executable_extensions; do
3796         if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
3797           if test $ac_prog = install &&
3798             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3799             # AIX install.  It has an incompatible calling convention.
3800             :
3801           elif test $ac_prog = install &&
3802             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3803             # program-specific install script used by HP pwplus--don't use.
3804             :
3805           else
3806             rm -rf conftest.one conftest.two conftest.dir
3807             echo one > conftest.one
3808             echo two > conftest.two
3809             mkdir conftest.dir
3810             if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
3811               test -s conftest.one && test -s conftest.two &&
3812               test -s conftest.dir/conftest.one &&
3813               test -s conftest.dir/conftest.two
3814             then
3815               ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
3816               break 3
3817             fi
3818           fi
3819         fi
3820       done
3821     done
3822     ;;
3823 esac
3824
3825   done
3826 IFS=$as_save_IFS
3827
3828 rm -rf conftest.one conftest.two conftest.dir
3829
3830 fi
3831   if test "${ac_cv_path_install+set}" = set; then
3832     INSTALL=$ac_cv_path_install
3833   else
3834     # As a last resort, use the slow shell script.  Don't cache a
3835     # value for INSTALL within a source directory, because that will
3836     # break other packages using the cache if that directory is
3837     # removed, or if the value is a relative name.
3838     INSTALL=$ac_install_sh
3839   fi
3840 fi
3841 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
3842 $as_echo "$INSTALL" >&6; }
3843
3844 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
3845 # It thinks the first close brace ends the variable substitution.
3846 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
3847
3848 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
3849
3850 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
3851
3852 rm -rf .tst 2>/dev/null
3853 mkdir .tst 2>/dev/null
3854 if test -d .tst; then
3855   am__leading_dot=.
3856 else
3857   am__leading_dot=_
3858 fi
3859 rmdir .tst 2>/dev/null
3860
3861 DEPDIR="${am__leading_dot}deps"
3862
3863 case `pwd` in
3864   *\ * | *\     *)
3865     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5
3866 $as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;;
3867 esac
3868
3869
3870
3871 macro_version='2.2.7a'
3872 macro_revision='1.3134'
3873
3874
3875
3876
3877
3878
3879
3880
3881
3882
3883
3884
3885
3886 ltmain="$ac_aux_dir/ltmain.sh"
3887
3888 # Backslashify metacharacters that are still active within
3889 # double-quoted strings.
3890 sed_quote_subst='s/\(["`$\\]\)/\\\1/g'
3891
3892 # Same as above, but do not quote variable references.
3893 double_quote_subst='s/\(["`\\]\)/\\\1/g'
3894
3895 # Sed substitution to delay expansion of an escaped shell variable in a
3896 # double_quote_subst'ed string.
3897 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
3898
3899 # Sed substitution to delay expansion of an escaped single quote.
3900 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g'
3901
3902 # Sed substitution to avoid accidental globbing in evaled expressions
3903 no_glob_subst='s/\*/\\\*/g'
3904
3905 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
3906 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO
3907 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO
3908
3909 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5
3910 $as_echo_n "checking how to print strings... " >&6; }
3911 # Test print first, because it will be a builtin if present.
3912 if test "X`print -r -- -n 2>/dev/null`" = X-n && \
3913    test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then
3914   ECHO='print -r --'
3915 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then
3916   ECHO='printf %s\n'
3917 else
3918   # Use this function as a fallback that always works.
3919   func_fallback_echo ()
3920   {
3921     eval 'cat <<_LTECHO_EOF
3922 $1
3923 _LTECHO_EOF'
3924   }
3925   ECHO='func_fallback_echo'
3926 fi
3927
3928 # func_echo_all arg...
3929 # Invoke $ECHO with all args, space-separated.
3930 func_echo_all ()
3931 {
3932     $ECHO ""
3933 }
3934
3935 case "$ECHO" in
3936   printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5
3937 $as_echo "printf" >&6; } ;;
3938   print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5
3939 $as_echo "print -r" >&6; } ;;
3940   *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5
3941 $as_echo "cat" >&6; } ;;
3942 esac
3943
3944
3945
3946
3947
3948
3949
3950
3951
3952
3953
3954
3955
3956
3957 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
3958 $as_echo_n "checking for a sed that does not truncate output... " >&6; }
3959 if ${ac_cv_path_SED+:} false; then :
3960   $as_echo_n "(cached) " >&6
3961 else
3962             ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
3963      for ac_i in 1 2 3 4 5 6 7; do
3964        ac_script="$ac_script$as_nl$ac_script"
3965      done
3966      echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed
3967      { ac_script=; unset ac_script;}
3968      if test -z "$SED"; then
3969   ac_path_SED_found=false
3970   # Loop through the user's path and test for each of PROGNAME-LIST
3971   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3972 for as_dir in $PATH
3973 do
3974   IFS=$as_save_IFS
3975   test -z "$as_dir" && as_dir=.
3976     for ac_prog in sed gsed; do
3977     for ac_exec_ext in '' $ac_executable_extensions; do
3978       ac_path_SED="$as_dir/$ac_prog$ac_exec_ext"
3979       as_fn_executable_p "$ac_path_SED" || continue
3980 # Check for GNU ac_path_SED and select it if it is found.
3981   # Check for GNU $ac_path_SED
3982 case `"$ac_path_SED" --version 2>&1` in
3983 *GNU*)
3984   ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;;
3985 *)
3986   ac_count=0
3987   $as_echo_n 0123456789 >"conftest.in"
3988   while :
3989   do
3990     cat "conftest.in" "conftest.in" >"conftest.tmp"
3991     mv "conftest.tmp" "conftest.in"
3992     cp "conftest.in" "conftest.nl"
3993     $as_echo '' >> "conftest.nl"
3994     "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break
3995     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3996     as_fn_arith $ac_count + 1 && ac_count=$as_val
3997     if test $ac_count -gt ${ac_path_SED_max-0}; then
3998       # Best one so far, save it but keep looking for a better one
3999       ac_cv_path_SED="$ac_path_SED"
4000       ac_path_SED_max=$ac_count
4001     fi
4002     # 10*(2^10) chars as input seems more than enough
4003     test $ac_count -gt 10 && break
4004   done
4005   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4006 esac
4007
4008       $ac_path_SED_found && break 3
4009     done
4010   done
4011   done
4012 IFS=$as_save_IFS
4013   if test -z "$ac_cv_path_SED"; then
4014     as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5
4015   fi
4016 else
4017   ac_cv_path_SED=$SED
4018 fi
4019
4020 fi
4021 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
4022 $as_echo "$ac_cv_path_SED" >&6; }
4023  SED="$ac_cv_path_SED"
4024   rm -f conftest.sed
4025
4026 test -z "$SED" && SED=sed
4027 Xsed="$SED -e 1s/^X//"
4028
4029
4030
4031
4032
4033
4034
4035
4036
4037
4038
4039 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5
4040 $as_echo_n "checking for fgrep... " >&6; }
4041 if ${ac_cv_path_FGREP+:} false; then :
4042   $as_echo_n "(cached) " >&6
4043 else
4044   if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1
4045    then ac_cv_path_FGREP="$GREP -F"
4046    else
4047      if test -z "$FGREP"; then
4048   ac_path_FGREP_found=false
4049   # Loop through the user's path and test for each of PROGNAME-LIST
4050   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4051 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4052 do
4053   IFS=$as_save_IFS
4054   test -z "$as_dir" && as_dir=.
4055     for ac_prog in fgrep; do
4056     for ac_exec_ext in '' $ac_executable_extensions; do
4057       ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext"
4058       as_fn_executable_p "$ac_path_FGREP" || continue
4059 # Check for GNU ac_path_FGREP and select it if it is found.
4060   # Check for GNU $ac_path_FGREP
4061 case `"$ac_path_FGREP" --version 2>&1` in
4062 *GNU*)
4063   ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;;
4064 *)
4065   ac_count=0
4066   $as_echo_n 0123456789 >"conftest.in"
4067   while :
4068   do
4069     cat "conftest.in" "conftest.in" >"conftest.tmp"
4070     mv "conftest.tmp" "conftest.in"
4071     cp "conftest.in" "conftest.nl"
4072     $as_echo 'FGREP' >> "conftest.nl"
4073     "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break
4074     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4075     as_fn_arith $ac_count + 1 && ac_count=$as_val
4076     if test $ac_count -gt ${ac_path_FGREP_max-0}; then
4077       # Best one so far, save it but keep looking for a better one
4078       ac_cv_path_FGREP="$ac_path_FGREP"
4079       ac_path_FGREP_max=$ac_count
4080     fi
4081     # 10*(2^10) chars as input seems more than enough
4082     test $ac_count -gt 10 && break
4083   done
4084   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4085 esac
4086
4087       $ac_path_FGREP_found && break 3
4088     done
4089   done
4090   done
4091 IFS=$as_save_IFS
4092   if test -z "$ac_cv_path_FGREP"; then
4093     as_fn_error $? "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4094   fi
4095 else
4096   ac_cv_path_FGREP=$FGREP
4097 fi
4098
4099    fi
4100 fi
4101 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5
4102 $as_echo "$ac_cv_path_FGREP" >&6; }
4103  FGREP="$ac_cv_path_FGREP"
4104
4105
4106 test -z "$GREP" && GREP=grep
4107
4108
4109
4110
4111
4112
4113
4114
4115
4116
4117
4118
4119
4120
4121
4122
4123
4124
4125
4126 # Check whether --with-gnu-ld was given.
4127 if test "${with_gnu_ld+set}" = set; then :
4128   withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
4129 else
4130   with_gnu_ld=no
4131 fi
4132
4133 ac_prog=ld
4134 if test "$GCC" = yes; then
4135   # Check if gcc -print-prog-name=ld gives a path.
4136   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
4137 $as_echo_n "checking for ld used by $CC... " >&6; }
4138   case $host in
4139   *-*-mingw*)
4140     # gcc leaves a trailing carriage return which upsets mingw
4141     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
4142   *)
4143     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
4144   esac
4145   case $ac_prog in
4146     # Accept absolute paths.
4147     [\\/]* | ?:[\\/]*)
4148       re_direlt='/[^/][^/]*/\.\./'
4149       # Canonicalize the pathname of ld
4150       ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
4151       while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
4152         ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
4153       done
4154       test -z "$LD" && LD="$ac_prog"
4155       ;;
4156   "")
4157     # If it fails, then pretend we aren't using GCC.
4158     ac_prog=ld
4159     ;;
4160   *)
4161     # If it is relative, then search for the first ld in PATH.
4162     with_gnu_ld=unknown
4163     ;;
4164   esac
4165 elif test "$with_gnu_ld" = yes; then
4166   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
4167 $as_echo_n "checking for GNU ld... " >&6; }
4168 else
4169   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
4170 $as_echo_n "checking for non-GNU ld... " >&6; }
4171 fi
4172 if ${lt_cv_path_LD+:} false; then :
4173   $as_echo_n "(cached) " >&6
4174 else
4175   if test -z "$LD"; then
4176   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
4177   for ac_dir in $PATH; do
4178     IFS="$lt_save_ifs"
4179     test -z "$ac_dir" && ac_dir=.
4180     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
4181       lt_cv_path_LD="$ac_dir/$ac_prog"
4182       # Check to see if the program is GNU ld.  I'd rather use --version,
4183       # but apparently some variants of GNU ld only accept -v.
4184       # Break only if it was the GNU/non-GNU ld that we prefer.
4185       case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
4186       *GNU* | *'with BFD'*)
4187         test "$with_gnu_ld" != no && break
4188         ;;
4189       *)
4190         test "$with_gnu_ld" != yes && break
4191         ;;
4192       esac
4193     fi
4194   done
4195   IFS="$lt_save_ifs"
4196 else
4197   lt_cv_path_LD="$LD" # Let the user override the test with a path.
4198 fi
4199 fi
4200
4201 LD="$lt_cv_path_LD"
4202 if test -n "$LD"; then
4203   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
4204 $as_echo "$LD" >&6; }
4205 else
4206   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4207 $as_echo "no" >&6; }
4208 fi
4209 test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5
4210 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
4211 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
4212 if ${lt_cv_prog_gnu_ld+:} false; then :
4213   $as_echo_n "(cached) " >&6
4214 else
4215   # I'd rather use --version here, but apparently some GNU lds only accept -v.
4216 case `$LD -v 2>&1 </dev/null` in
4217 *GNU* | *'with BFD'*)
4218   lt_cv_prog_gnu_ld=yes
4219   ;;
4220 *)
4221   lt_cv_prog_gnu_ld=no
4222   ;;
4223 esac
4224 fi
4225 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
4226 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
4227 with_gnu_ld=$lt_cv_prog_gnu_ld
4228
4229
4230
4231
4232
4233
4234
4235
4236
4237 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5
4238 $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; }
4239 if ${lt_cv_path_NM+:} false; then :
4240   $as_echo_n "(cached) " >&6
4241 else
4242   if test -n "$NM"; then
4243   # Let the user override the test.
4244   lt_cv_path_NM="$NM"
4245 else
4246   lt_nm_to_check="${ac_tool_prefix}nm"
4247   if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
4248     lt_nm_to_check="$lt_nm_to_check nm"
4249   fi
4250   for lt_tmp_nm in $lt_nm_to_check; do
4251     lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
4252     for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
4253       IFS="$lt_save_ifs"
4254       test -z "$ac_dir" && ac_dir=.
4255       tmp_nm="$ac_dir/$lt_tmp_nm"
4256       if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
4257         # Check to see if the nm accepts a BSD-compat flag.
4258         # Adding the `sed 1q' prevents false positives on HP-UX, which says:
4259         #   nm: unknown option "B" ignored
4260         # Tru64's nm complains that /dev/null is an invalid object file
4261         case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
4262         */dev/null* | *'Invalid file or object type'*)
4263           lt_cv_path_NM="$tmp_nm -B"
4264           break
4265           ;;
4266         *)
4267           case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
4268           */dev/null*)
4269             lt_cv_path_NM="$tmp_nm -p"
4270             break
4271             ;;
4272           *)
4273             lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
4274             continue # so that we can try to find one that supports BSD flags
4275             ;;
4276           esac
4277           ;;
4278         esac
4279       fi
4280     done
4281     IFS="$lt_save_ifs"
4282   done
4283   : ${lt_cv_path_NM=no}
4284 fi
4285 fi
4286 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5
4287 $as_echo "$lt_cv_path_NM" >&6; }
4288 if test "$lt_cv_path_NM" != "no"; then
4289   NM="$lt_cv_path_NM"
4290 else
4291   # Didn't find any BSD compatible name lister, look for dumpbin.
4292   if test -n "$DUMPBIN"; then :
4293     # Let the user override the test.
4294   else
4295     if test -n "$ac_tool_prefix"; then
4296   for ac_prog in dumpbin "link -dump"
4297   do
4298     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
4299 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
4300 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4301 $as_echo_n "checking for $ac_word... " >&6; }
4302 if ${ac_cv_prog_DUMPBIN+:} false; then :
4303   $as_echo_n "(cached) " >&6
4304 else
4305   if test -n "$DUMPBIN"; then
4306   ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test.
4307 else
4308 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4309 for as_dir in $PATH
4310 do
4311   IFS=$as_save_IFS
4312   test -z "$as_dir" && as_dir=.
4313     for ac_exec_ext in '' $ac_executable_extensions; do
4314   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4315     ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog"
4316     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4317     break 2
4318   fi
4319 done
4320   done
4321 IFS=$as_save_IFS
4322
4323 fi
4324 fi
4325 DUMPBIN=$ac_cv_prog_DUMPBIN
4326 if test -n "$DUMPBIN"; then
4327   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5
4328 $as_echo "$DUMPBIN" >&6; }
4329 else
4330   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4331 $as_echo "no" >&6; }
4332 fi
4333
4334
4335     test -n "$DUMPBIN" && break
4336   done
4337 fi
4338 if test -z "$DUMPBIN"; then
4339   ac_ct_DUMPBIN=$DUMPBIN
4340   for ac_prog in dumpbin "link -dump"
4341 do
4342   # Extract the first word of "$ac_prog", so it can be a program name with args.
4343 set dummy $ac_prog; ac_word=$2
4344 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4345 $as_echo_n "checking for $ac_word... " >&6; }
4346 if ${ac_cv_prog_ac_ct_DUMPBIN+:} false; then :
4347   $as_echo_n "(cached) " >&6
4348 else
4349   if test -n "$ac_ct_DUMPBIN"; then
4350   ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test.
4351 else
4352 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4353 for as_dir in $PATH
4354 do
4355   IFS=$as_save_IFS
4356   test -z "$as_dir" && as_dir=.
4357     for ac_exec_ext in '' $ac_executable_extensions; do
4358   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4359     ac_cv_prog_ac_ct_DUMPBIN="$ac_prog"
4360     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4361     break 2
4362   fi
4363 done
4364   done
4365 IFS=$as_save_IFS
4366
4367 fi
4368 fi
4369 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN
4370 if test -n "$ac_ct_DUMPBIN"; then
4371   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5
4372 $as_echo "$ac_ct_DUMPBIN" >&6; }
4373 else
4374   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4375 $as_echo "no" >&6; }
4376 fi
4377
4378
4379   test -n "$ac_ct_DUMPBIN" && break
4380 done
4381
4382   if test "x$ac_ct_DUMPBIN" = x; then
4383     DUMPBIN=":"
4384   else
4385     case $cross_compiling:$ac_tool_warned in
4386 yes:)
4387 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4388 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4389 ac_tool_warned=yes ;;
4390 esac
4391     DUMPBIN=$ac_ct_DUMPBIN
4392   fi
4393 fi
4394
4395     case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in
4396     *COFF*)
4397       DUMPBIN="$DUMPBIN -symbols"
4398       ;;
4399     *)
4400       DUMPBIN=:
4401       ;;
4402     esac
4403   fi
4404
4405   if test "$DUMPBIN" != ":"; then
4406     NM="$DUMPBIN"
4407   fi
4408 fi
4409 test -z "$NM" && NM=nm
4410
4411
4412
4413
4414
4415
4416 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5
4417 $as_echo_n "checking the name lister ($NM) interface... " >&6; }
4418 if ${lt_cv_nm_interface+:} false; then :
4419   $as_echo_n "(cached) " >&6
4420 else
4421   lt_cv_nm_interface="BSD nm"
4422   echo "int some_variable = 0;" > conftest.$ac_ext
4423   (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5)
4424   (eval "$ac_compile" 2>conftest.err)
4425   cat conftest.err >&5
4426   (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
4427   (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
4428   cat conftest.err >&5
4429   (eval echo "\"\$as_me:$LINENO: output\"" >&5)
4430   cat conftest.out >&5
4431   if $GREP 'External.*some_variable' conftest.out > /dev/null; then
4432     lt_cv_nm_interface="MS dumpbin"
4433   fi
4434   rm -f conftest*
4435 fi
4436 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5
4437 $as_echo "$lt_cv_nm_interface" >&6; }
4438
4439 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
4440 $as_echo_n "checking whether ln -s works... " >&6; }
4441 LN_S=$as_ln_s
4442 if test "$LN_S" = "ln -s"; then
4443   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4444 $as_echo "yes" >&6; }
4445 else
4446   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
4447 $as_echo "no, using $LN_S" >&6; }
4448 fi
4449
4450 # find the maximum length of command line arguments
4451 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5
4452 $as_echo_n "checking the maximum length of command line arguments... " >&6; }
4453 if ${lt_cv_sys_max_cmd_len+:} false; then :
4454   $as_echo_n "(cached) " >&6
4455 else
4456     i=0
4457   teststring="ABCD"
4458
4459   case $build_os in
4460   msdosdjgpp*)
4461     # On DJGPP, this test can blow up pretty badly due to problems in libc
4462     # (any single argument exceeding 2000 bytes causes a buffer overrun
4463     # during glob expansion).  Even if it were fixed, the result of this
4464     # check would be larger than it should be.
4465     lt_cv_sys_max_cmd_len=12288;    # 12K is about right
4466     ;;
4467
4468   gnu*)
4469     # Under GNU Hurd, this test is not required because there is
4470     # no limit to the length of command line arguments.
4471     # Libtool will interpret -1 as no limit whatsoever
4472     lt_cv_sys_max_cmd_len=-1;
4473     ;;
4474
4475   cygwin* | mingw* | cegcc*)
4476     # On Win9x/ME, this test blows up -- it succeeds, but takes
4477     # about 5 minutes as the teststring grows exponentially.
4478     # Worse, since 9x/ME are not pre-emptively multitasking,
4479     # you end up with a "frozen" computer, even though with patience
4480     # the test eventually succeeds (with a max line length of 256k).
4481     # Instead, let's just punt: use the minimum linelength reported by
4482     # all of the supported platforms: 8192 (on NT/2K/XP).
4483     lt_cv_sys_max_cmd_len=8192;
4484     ;;
4485
4486   mint*)
4487     # On MiNT this can take a long time and run out of memory.
4488     lt_cv_sys_max_cmd_len=8192;
4489     ;;
4490
4491   amigaos*)
4492     # On AmigaOS with pdksh, this test takes hours, literally.
4493     # So we just punt and use a minimum line length of 8192.
4494     lt_cv_sys_max_cmd_len=8192;
4495     ;;
4496
4497   netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
4498     # This has been around since 386BSD, at least.  Likely further.
4499     if test -x /sbin/sysctl; then
4500       lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
4501     elif test -x /usr/sbin/sysctl; then
4502       lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
4503     else
4504       lt_cv_sys_max_cmd_len=65536       # usable default for all BSDs
4505     fi
4506     # And add a safety zone
4507     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
4508     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
4509     ;;
4510
4511   interix*)
4512     # We know the value 262144 and hardcode it with a safety zone (like BSD)
4513     lt_cv_sys_max_cmd_len=196608
4514     ;;
4515
4516   osf*)
4517     # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
4518     # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
4519     # nice to cause kernel panics so lets avoid the loop below.
4520     # First set a reasonable default.
4521     lt_cv_sys_max_cmd_len=16384
4522     #
4523     if test -x /sbin/sysconfig; then
4524       case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
4525         *1*) lt_cv_sys_max_cmd_len=-1 ;;
4526       esac
4527     fi
4528     ;;
4529   sco3.2v5*)
4530     lt_cv_sys_max_cmd_len=102400
4531     ;;
4532   sysv5* | sco5v6* | sysv4.2uw2*)
4533     kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
4534     if test -n "$kargmax"; then
4535       lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[  ]//'`
4536     else
4537       lt_cv_sys_max_cmd_len=32768
4538     fi
4539     ;;
4540   *)
4541     lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
4542     if test -n "$lt_cv_sys_max_cmd_len"; then
4543       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
4544       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
4545     else
4546       # Make teststring a little bigger before we do anything with it.
4547       # a 1K string should be a reasonable start.
4548       for i in 1 2 3 4 5 6 7 8 ; do
4549         teststring=$teststring$teststring
4550       done
4551       SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
4552       # If test is not a shell built-in, we'll probably end up computing a
4553       # maximum length that is only half of the actual maximum length, but
4554       # we can't tell.
4555       while { test "X"`func_fallback_echo "$teststring$teststring" 2>/dev/null` \
4556                  = "X$teststring$teststring"; } >/dev/null 2>&1 &&
4557               test $i != 17 # 1/2 MB should be enough
4558       do
4559         i=`expr $i + 1`
4560         teststring=$teststring$teststring
4561       done
4562       # Only check the string length outside the loop.
4563       lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
4564       teststring=
4565       # Add a significant safety factor because C++ compilers can tack on
4566       # massive amounts of additional arguments before passing them to the
4567       # linker.  It appears as though 1/2 is a usable value.
4568       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
4569     fi
4570     ;;
4571   esac
4572
4573 fi
4574
4575 if test -n $lt_cv_sys_max_cmd_len ; then
4576   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5
4577 $as_echo "$lt_cv_sys_max_cmd_len" >&6; }
4578 else
4579   { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5
4580 $as_echo "none" >&6; }
4581 fi
4582 max_cmd_len=$lt_cv_sys_max_cmd_len
4583
4584
4585
4586
4587
4588
4589 : ${CP="cp -f"}
4590 : ${MV="mv -f"}
4591 : ${RM="rm -f"}
4592
4593 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5
4594 $as_echo_n "checking whether the shell understands some XSI constructs... " >&6; }
4595 # Try some XSI features
4596 xsi_shell=no
4597 ( _lt_dummy="a/b/c"
4598   test "${_lt_dummy##*/},${_lt_dummy%/*},"${_lt_dummy%"$_lt_dummy"}, \
4599       = c,a/b,, \
4600     && eval 'test $(( 1 + 1 )) -eq 2 \
4601     && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \
4602   && xsi_shell=yes
4603 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5
4604 $as_echo "$xsi_shell" >&6; }
4605
4606
4607 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5
4608 $as_echo_n "checking whether the shell understands \"+=\"... " >&6; }
4609 lt_shell_append=no
4610 ( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \
4611     >/dev/null 2>&1 \
4612   && lt_shell_append=yes
4613 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5
4614 $as_echo "$lt_shell_append" >&6; }
4615
4616
4617 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
4618   lt_unset=unset
4619 else
4620   lt_unset=false
4621 fi
4622
4623
4624
4625
4626
4627 # test EBCDIC or ASCII
4628 case `echo X|tr X '\101'` in
4629  A) # ASCII based system
4630     # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
4631   lt_SP2NL='tr \040 \012'
4632   lt_NL2SP='tr \015\012 \040\040'
4633   ;;
4634  *) # EBCDIC based system
4635   lt_SP2NL='tr \100 \n'
4636   lt_NL2SP='tr \r\n \100\100'
4637   ;;
4638 esac
4639
4640
4641
4642
4643
4644
4645
4646
4647
4648 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5
4649 $as_echo_n "checking for $LD option to reload object files... " >&6; }
4650 if ${lt_cv_ld_reload_flag+:} false; then :
4651   $as_echo_n "(cached) " >&6
4652 else
4653   lt_cv_ld_reload_flag='-r'
4654 fi
4655 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5
4656 $as_echo "$lt_cv_ld_reload_flag" >&6; }
4657 reload_flag=$lt_cv_ld_reload_flag
4658 case $reload_flag in
4659 "" | " "*) ;;
4660 *) reload_flag=" $reload_flag" ;;
4661 esac
4662 reload_cmds='$LD$reload_flag -o $output$reload_objs'
4663 case $host_os in
4664   darwin*)
4665     if test "$GCC" = yes; then
4666       reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs'
4667     else
4668       reload_cmds='$LD$reload_flag -o $output$reload_objs'
4669     fi
4670     ;;
4671 esac
4672
4673
4674
4675
4676
4677
4678
4679
4680
4681 if test -n "$ac_tool_prefix"; then
4682   # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args.
4683 set dummy ${ac_tool_prefix}objdump; ac_word=$2
4684 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4685 $as_echo_n "checking for $ac_word... " >&6; }
4686 if ${ac_cv_prog_OBJDUMP+:} false; then :
4687   $as_echo_n "(cached) " >&6
4688 else
4689   if test -n "$OBJDUMP"; then
4690   ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
4691 else
4692 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4693 for as_dir in $PATH
4694 do
4695   IFS=$as_save_IFS
4696   test -z "$as_dir" && as_dir=.
4697     for ac_exec_ext in '' $ac_executable_extensions; do
4698   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4699     ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump"
4700     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4701     break 2
4702   fi
4703 done
4704   done
4705 IFS=$as_save_IFS
4706
4707 fi
4708 fi
4709 OBJDUMP=$ac_cv_prog_OBJDUMP
4710 if test -n "$OBJDUMP"; then
4711   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
4712 $as_echo "$OBJDUMP" >&6; }
4713 else
4714   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4715 $as_echo "no" >&6; }
4716 fi
4717
4718
4719 fi
4720 if test -z "$ac_cv_prog_OBJDUMP"; then
4721   ac_ct_OBJDUMP=$OBJDUMP
4722   # Extract the first word of "objdump", so it can be a program name with args.
4723 set dummy objdump; ac_word=$2
4724 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4725 $as_echo_n "checking for $ac_word... " >&6; }
4726 if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then :
4727   $as_echo_n "(cached) " >&6
4728 else
4729   if test -n "$ac_ct_OBJDUMP"; then
4730   ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test.
4731 else
4732 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4733 for as_dir in $PATH
4734 do
4735   IFS=$as_save_IFS
4736   test -z "$as_dir" && as_dir=.
4737     for ac_exec_ext in '' $ac_executable_extensions; do
4738   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4739     ac_cv_prog_ac_ct_OBJDUMP="objdump"
4740     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4741     break 2
4742   fi
4743 done
4744   done
4745 IFS=$as_save_IFS
4746
4747 fi
4748 fi
4749 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP
4750 if test -n "$ac_ct_OBJDUMP"; then
4751   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5
4752 $as_echo "$ac_ct_OBJDUMP" >&6; }
4753 else
4754   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4755 $as_echo "no" >&6; }
4756 fi
4757
4758   if test "x$ac_ct_OBJDUMP" = x; then
4759     OBJDUMP="false"
4760   else
4761     case $cross_compiling:$ac_tool_warned in
4762 yes:)
4763 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4764 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4765 ac_tool_warned=yes ;;
4766 esac
4767     OBJDUMP=$ac_ct_OBJDUMP
4768   fi
4769 else
4770   OBJDUMP="$ac_cv_prog_OBJDUMP"
4771 fi
4772
4773 test -z "$OBJDUMP" && OBJDUMP=objdump
4774
4775
4776
4777
4778
4779
4780
4781
4782
4783 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5
4784 $as_echo_n "checking how to recognize dependent libraries... " >&6; }
4785 if ${lt_cv_deplibs_check_method+:} false; then :
4786   $as_echo_n "(cached) " >&6
4787 else
4788   lt_cv_file_magic_cmd='$MAGIC_CMD'
4789 lt_cv_file_magic_test_file=
4790 lt_cv_deplibs_check_method='unknown'
4791 # Need to set the preceding variable on all platforms that support
4792 # interlibrary dependencies.
4793 # 'none' -- dependencies not supported.
4794 # `unknown' -- same as none, but documents that we really don't know.
4795 # 'pass_all' -- all dependencies passed with no checks.
4796 # 'test_compile' -- check by making test program.
4797 # 'file_magic [[regex]]' -- check by looking for files in library path
4798 # which responds to the $file_magic_cmd with a given extended regex.
4799 # If you have `file' or equivalent on your system and you're not sure
4800 # whether `pass_all' will *always* work, you probably want this one.
4801
4802 case $host_os in
4803 aix[4-9]*)
4804   lt_cv_deplibs_check_method=pass_all
4805   ;;
4806
4807 beos*)
4808   lt_cv_deplibs_check_method=pass_all
4809   ;;
4810
4811 bsdi[45]*)
4812   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
4813   lt_cv_file_magic_cmd='/usr/bin/file -L'
4814   lt_cv_file_magic_test_file=/shlib/libc.so
4815   ;;
4816
4817 cygwin*)
4818   # func_win32_libid is a shell function defined in ltmain.sh
4819   lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
4820   lt_cv_file_magic_cmd='func_win32_libid'
4821   ;;
4822
4823 mingw* | pw32*)
4824   # Base MSYS/MinGW do not provide the 'file' command needed by
4825   # func_win32_libid shell function, so use a weaker test based on 'objdump',
4826   # unless we find 'file', for example because we are cross-compiling.
4827   # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin.
4828   if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then
4829     lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
4830     lt_cv_file_magic_cmd='func_win32_libid'
4831   else
4832     lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
4833     lt_cv_file_magic_cmd='$OBJDUMP -f'
4834   fi
4835   ;;
4836
4837 cegcc*)
4838   # use the weaker test based on 'objdump'. See mingw*.
4839   lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?'
4840   lt_cv_file_magic_cmd='$OBJDUMP -f'
4841   ;;
4842
4843 darwin* | rhapsody*)
4844   lt_cv_deplibs_check_method=pass_all
4845   ;;
4846
4847 freebsd* | dragonfly*)
4848   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
4849     case $host_cpu in
4850     i*86 )
4851       # Not sure whether the presence of OpenBSD here was a mistake.
4852       # Let's accept both of them until this is cleared up.
4853       lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library'
4854       lt_cv_file_magic_cmd=/usr/bin/file
4855       lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
4856       ;;
4857     esac
4858   else
4859     lt_cv_deplibs_check_method=pass_all
4860   fi
4861   ;;
4862
4863 gnu*)
4864   lt_cv_deplibs_check_method=pass_all
4865   ;;
4866
4867 haiku*)
4868   lt_cv_deplibs_check_method=pass_all
4869   ;;
4870
4871 hpux10.20* | hpux11*)
4872   lt_cv_file_magic_cmd=/usr/bin/file
4873   case $host_cpu in
4874   ia64*)
4875     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
4876     lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
4877     ;;
4878   hppa*64*)
4879     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]'
4880     lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
4881     ;;
4882   *)
4883     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library'
4884     lt_cv_file_magic_test_file=/usr/lib/libc.sl
4885     ;;
4886   esac
4887   ;;
4888
4889 interix[3-9]*)
4890   # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
4891   lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$'
4892   ;;
4893
4894 irix5* | irix6* | nonstopux*)
4895   case $LD in
4896   *-32|*"-32 ") libmagic=32-bit;;
4897   *-n32|*"-n32 ") libmagic=N32;;
4898   *-64|*"-64 ") libmagic=64-bit;;
4899   *) libmagic=never-match;;
4900   esac
4901   lt_cv_deplibs_check_method=pass_all
4902   ;;
4903
4904 # This must be Linux ELF.
4905 linux* | k*bsd*-gnu | kopensolaris*-gnu)
4906   lt_cv_deplibs_check_method=pass_all
4907   ;;
4908
4909 netbsd*)
4910   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
4911     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
4912   else
4913     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$'
4914   fi
4915   ;;
4916
4917 newos6*)
4918   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
4919   lt_cv_file_magic_cmd=/usr/bin/file
4920   lt_cv_file_magic_test_file=/usr/lib/libnls.so
4921   ;;
4922
4923 *nto* | *qnx*)
4924   lt_cv_deplibs_check_method=pass_all
4925   ;;
4926
4927 openbsd*)
4928   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
4929     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$'
4930   else
4931     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
4932   fi
4933   ;;
4934
4935 osf3* | osf4* | osf5*)
4936   lt_cv_deplibs_check_method=pass_all
4937   ;;
4938
4939 rdos*)
4940   lt_cv_deplibs_check_method=pass_all
4941   ;;
4942
4943 solaris*)
4944   lt_cv_deplibs_check_method=pass_all
4945   ;;
4946
4947 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
4948   lt_cv_deplibs_check_method=pass_all
4949   ;;
4950
4951 sysv4 | sysv4.3*)
4952   case $host_vendor in
4953   motorola)
4954     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]'
4955     lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
4956     ;;
4957   ncr)
4958     lt_cv_deplibs_check_method=pass_all
4959     ;;
4960   sequent)
4961     lt_cv_file_magic_cmd='/bin/file'
4962     lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )'
4963     ;;
4964   sni)
4965     lt_cv_file_magic_cmd='/bin/file'
4966     lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib"
4967     lt_cv_file_magic_test_file=/lib/libc.so
4968     ;;
4969   siemens)
4970     lt_cv_deplibs_check_method=pass_all
4971     ;;
4972   pc)
4973     lt_cv_deplibs_check_method=pass_all
4974     ;;
4975   esac
4976   ;;
4977
4978 tpf*)
4979   lt_cv_deplibs_check_method=pass_all
4980   ;;
4981 esac
4982
4983 fi
4984 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5
4985 $as_echo "$lt_cv_deplibs_check_method" >&6; }
4986 file_magic_cmd=$lt_cv_file_magic_cmd
4987 deplibs_check_method=$lt_cv_deplibs_check_method
4988 test -z "$deplibs_check_method" && deplibs_check_method=unknown
4989
4990
4991
4992
4993
4994
4995
4996
4997
4998
4999
5000
5001 plugin_option=
5002 plugin_names="liblto_plugin.so liblto_plugin-0.dll cyglto_plugin-0.dll"
5003 for plugin in $plugin_names; do
5004   plugin_so=`${CC} ${CFLAGS} --print-prog-name $plugin`
5005   if test x$plugin_so = x$plugin; then
5006     plugin_so=`${CC} ${CFLAGS} --print-file-name $plugin`
5007   fi
5008   if test x$plugin_so != x$plugin; then
5009     plugin_option="--plugin $plugin_so"
5010     break
5011   fi
5012 done
5013
5014 if test -n "$ac_tool_prefix"; then
5015   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
5016 set dummy ${ac_tool_prefix}ar; ac_word=$2
5017 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5018 $as_echo_n "checking for $ac_word... " >&6; }
5019 if ${ac_cv_prog_AR+:} false; then :
5020   $as_echo_n "(cached) " >&6
5021 else
5022   if test -n "$AR"; then
5023   ac_cv_prog_AR="$AR" # Let the user override the test.
5024 else
5025 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5026 for as_dir in $PATH
5027 do
5028   IFS=$as_save_IFS
5029   test -z "$as_dir" && as_dir=.
5030     for ac_exec_ext in '' $ac_executable_extensions; do
5031   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5032     ac_cv_prog_AR="${ac_tool_prefix}ar"
5033     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5034     break 2
5035   fi
5036 done
5037   done
5038 IFS=$as_save_IFS
5039
5040 fi
5041 fi
5042 AR=$ac_cv_prog_AR
5043 if test -n "$AR"; then
5044   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
5045 $as_echo "$AR" >&6; }
5046 else
5047   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5048 $as_echo "no" >&6; }
5049 fi
5050
5051
5052 fi
5053 if test -z "$ac_cv_prog_AR"; then
5054   ac_ct_AR=$AR
5055   # Extract the first word of "ar", so it can be a program name with args.
5056 set dummy ar; ac_word=$2
5057 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5058 $as_echo_n "checking for $ac_word... " >&6; }
5059 if ${ac_cv_prog_ac_ct_AR+:} false; then :
5060   $as_echo_n "(cached) " >&6
5061 else
5062   if test -n "$ac_ct_AR"; then
5063   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
5064 else
5065 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5066 for as_dir in $PATH
5067 do
5068   IFS=$as_save_IFS
5069   test -z "$as_dir" && as_dir=.
5070     for ac_exec_ext in '' $ac_executable_extensions; do
5071   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5072     ac_cv_prog_ac_ct_AR="ar"
5073     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5074     break 2
5075   fi
5076 done
5077   done
5078 IFS=$as_save_IFS
5079
5080 fi
5081 fi
5082 ac_ct_AR=$ac_cv_prog_ac_ct_AR
5083 if test -n "$ac_ct_AR"; then
5084   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
5085 $as_echo "$ac_ct_AR" >&6; }
5086 else
5087   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5088 $as_echo "no" >&6; }
5089 fi
5090
5091   if test "x$ac_ct_AR" = x; then
5092     AR="false"
5093   else
5094     case $cross_compiling:$ac_tool_warned in
5095 yes:)
5096 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5097 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5098 ac_tool_warned=yes ;;
5099 esac
5100     AR=$ac_ct_AR
5101   fi
5102 else
5103   AR="$ac_cv_prog_AR"
5104 fi
5105
5106 test -z "$AR" && AR=ar
5107 if test -n "$plugin_option"; then
5108   if $AR --help 2>&1 | grep -q "\--plugin"; then
5109     touch conftest.c
5110     $AR $plugin_option rc conftest.a conftest.c
5111     if test "$?" != 0; then
5112       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Failed: $AR $plugin_option rc" >&5
5113 $as_echo "$as_me: WARNING: Failed: $AR $plugin_option rc" >&2;}
5114     else
5115       AR="$AR $plugin_option"
5116     fi
5117     rm -f conftest.*
5118   fi
5119 fi
5120 test -z "$AR_FLAGS" && AR_FLAGS=cru
5121
5122
5123
5124
5125
5126
5127
5128
5129
5130
5131
5132 if test -n "$ac_tool_prefix"; then
5133   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
5134 set dummy ${ac_tool_prefix}strip; ac_word=$2
5135 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5136 $as_echo_n "checking for $ac_word... " >&6; }
5137 if ${ac_cv_prog_STRIP+:} false; then :
5138   $as_echo_n "(cached) " >&6
5139 else
5140   if test -n "$STRIP"; then
5141   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
5142 else
5143 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5144 for as_dir in $PATH
5145 do
5146   IFS=$as_save_IFS
5147   test -z "$as_dir" && as_dir=.
5148     for ac_exec_ext in '' $ac_executable_extensions; do
5149   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5150     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
5151     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5152     break 2
5153   fi
5154 done
5155   done
5156 IFS=$as_save_IFS
5157
5158 fi
5159 fi
5160 STRIP=$ac_cv_prog_STRIP
5161 if test -n "$STRIP"; then
5162   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
5163 $as_echo "$STRIP" >&6; }
5164 else
5165   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5166 $as_echo "no" >&6; }
5167 fi
5168
5169
5170 fi
5171 if test -z "$ac_cv_prog_STRIP"; then
5172   ac_ct_STRIP=$STRIP
5173   # Extract the first word of "strip", so it can be a program name with args.
5174 set dummy strip; ac_word=$2
5175 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5176 $as_echo_n "checking for $ac_word... " >&6; }
5177 if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
5178   $as_echo_n "(cached) " >&6
5179 else
5180   if test -n "$ac_ct_STRIP"; then
5181   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
5182 else
5183 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5184 for as_dir in $PATH
5185 do
5186   IFS=$as_save_IFS
5187   test -z "$as_dir" && as_dir=.
5188     for ac_exec_ext in '' $ac_executable_extensions; do
5189   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5190     ac_cv_prog_ac_ct_STRIP="strip"
5191     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5192     break 2
5193   fi
5194 done
5195   done
5196 IFS=$as_save_IFS
5197
5198 fi
5199 fi
5200 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
5201 if test -n "$ac_ct_STRIP"; then
5202   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
5203 $as_echo "$ac_ct_STRIP" >&6; }
5204 else
5205   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5206 $as_echo "no" >&6; }
5207 fi
5208
5209   if test "x$ac_ct_STRIP" = x; then
5210     STRIP=":"
5211   else
5212     case $cross_compiling:$ac_tool_warned in
5213 yes:)
5214 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5215 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5216 ac_tool_warned=yes ;;
5217 esac
5218     STRIP=$ac_ct_STRIP
5219   fi
5220 else
5221   STRIP="$ac_cv_prog_STRIP"
5222 fi
5223
5224 test -z "$STRIP" && STRIP=:
5225
5226
5227
5228
5229
5230
5231 if test -n "$ac_tool_prefix"; then
5232   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
5233 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
5234 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5235 $as_echo_n "checking for $ac_word... " >&6; }
5236 if ${ac_cv_prog_RANLIB+:} false; then :
5237   $as_echo_n "(cached) " >&6
5238 else
5239   if test -n "$RANLIB"; then
5240   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
5241 else
5242 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5243 for as_dir in $PATH
5244 do
5245   IFS=$as_save_IFS
5246   test -z "$as_dir" && as_dir=.
5247     for ac_exec_ext in '' $ac_executable_extensions; do
5248   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5249     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
5250     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5251     break 2
5252   fi
5253 done
5254   done
5255 IFS=$as_save_IFS
5256
5257 fi
5258 fi
5259 RANLIB=$ac_cv_prog_RANLIB
5260 if test -n "$RANLIB"; then
5261   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
5262 $as_echo "$RANLIB" >&6; }
5263 else
5264   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5265 $as_echo "no" >&6; }
5266 fi
5267
5268
5269 fi
5270 if test -z "$ac_cv_prog_RANLIB"; then
5271   ac_ct_RANLIB=$RANLIB
5272   # Extract the first word of "ranlib", so it can be a program name with args.
5273 set dummy ranlib; ac_word=$2
5274 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5275 $as_echo_n "checking for $ac_word... " >&6; }
5276 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
5277   $as_echo_n "(cached) " >&6
5278 else
5279   if test -n "$ac_ct_RANLIB"; then
5280   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
5281 else
5282 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5283 for as_dir in $PATH
5284 do
5285   IFS=$as_save_IFS
5286   test -z "$as_dir" && as_dir=.
5287     for ac_exec_ext in '' $ac_executable_extensions; do
5288   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5289     ac_cv_prog_ac_ct_RANLIB="ranlib"
5290     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5291     break 2
5292   fi
5293 done
5294   done
5295 IFS=$as_save_IFS
5296
5297 fi
5298 fi
5299 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
5300 if test -n "$ac_ct_RANLIB"; then
5301   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
5302 $as_echo "$ac_ct_RANLIB" >&6; }
5303 else
5304   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5305 $as_echo "no" >&6; }
5306 fi
5307
5308   if test "x$ac_ct_RANLIB" = x; then
5309     RANLIB=":"
5310   else
5311     case $cross_compiling:$ac_tool_warned in
5312 yes:)
5313 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5314 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5315 ac_tool_warned=yes ;;
5316 esac
5317     RANLIB=$ac_ct_RANLIB
5318   fi
5319 else
5320   RANLIB="$ac_cv_prog_RANLIB"
5321 fi
5322
5323 test -z "$RANLIB" && RANLIB=:
5324 if test -n "$plugin_option" && test "$RANLIB" != ":"; then
5325   if $RANLIB --help 2>&1 | grep -q "\--plugin"; then
5326     RANLIB="$RANLIB $plugin_option"
5327   fi
5328 fi
5329
5330
5331
5332
5333
5334
5335 # Determine commands to create old-style static archives.
5336 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
5337 old_postinstall_cmds='chmod 644 $oldlib'
5338 old_postuninstall_cmds=
5339
5340 if test -n "$RANLIB"; then
5341   case $host_os in
5342   openbsd*)
5343     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib"
5344     ;;
5345   *)
5346     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib"
5347     ;;
5348   esac
5349   old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
5350 fi
5351
5352 case $host_os in
5353   darwin*)
5354     lock_old_archive_extraction=yes ;;
5355   *)
5356     lock_old_archive_extraction=no ;;
5357 esac
5358
5359
5360
5361
5362
5363
5364
5365
5366
5367
5368
5369
5370
5371
5372
5373
5374
5375
5376
5377
5378
5379 for ac_prog in gawk mawk nawk awk
5380 do
5381   # Extract the first word of "$ac_prog", so it can be a program name with args.
5382 set dummy $ac_prog; ac_word=$2
5383 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5384 $as_echo_n "checking for $ac_word... " >&6; }
5385 if ${ac_cv_prog_AWK+:} false; then :
5386   $as_echo_n "(cached) " >&6
5387 else
5388   if test -n "$AWK"; then
5389   ac_cv_prog_AWK="$AWK" # Let the user override the test.
5390 else
5391 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5392 for as_dir in $PATH
5393 do
5394   IFS=$as_save_IFS
5395   test -z "$as_dir" && as_dir=.
5396     for ac_exec_ext in '' $ac_executable_extensions; do
5397   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5398     ac_cv_prog_AWK="$ac_prog"
5399     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5400     break 2
5401   fi
5402 done
5403   done
5404 IFS=$as_save_IFS
5405
5406 fi
5407 fi
5408 AWK=$ac_cv_prog_AWK
5409 if test -n "$AWK"; then
5410   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
5411 $as_echo "$AWK" >&6; }
5412 else
5413   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5414 $as_echo "no" >&6; }
5415 fi
5416
5417
5418   test -n "$AWK" && break
5419 done
5420
5421
5422
5423
5424
5425
5426
5427
5428
5429
5430
5431
5432
5433
5434
5435
5436
5437
5438
5439 # If no C compiler was specified, use CC.
5440 LTCC=${LTCC-"$CC"}
5441
5442 # If no C compiler flags were specified, use CFLAGS.
5443 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
5444
5445 # Allow CC to be a program name with arguments.
5446 compiler=$CC
5447
5448
5449 # Check for command to grab the raw symbol name followed by C symbol from nm.
5450 { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5
5451 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; }
5452 if ${lt_cv_sys_global_symbol_pipe+:} false; then :
5453   $as_echo_n "(cached) " >&6
5454 else
5455
5456 # These are sane defaults that work on at least a few old systems.
5457 # [They come from Ultrix.  What could be older than Ultrix?!! ;)]
5458
5459 # Character class describing NM global symbol codes.
5460 symcode='[BCDEGRST]'
5461
5462 # Regexp to match symbols that can be accessed directly from C.
5463 sympat='\([_A-Za-z][_A-Za-z0-9]*\)'
5464
5465 # Define system-specific variables.
5466 case $host_os in
5467 aix*)
5468   symcode='[BCDT]'
5469   ;;
5470 cygwin* | mingw* | pw32* | cegcc*)
5471   symcode='[ABCDGISTW]'
5472   ;;
5473 hpux*)
5474   if test "$host_cpu" = ia64; then
5475     symcode='[ABCDEGRST]'
5476   fi
5477   ;;
5478 irix* | nonstopux*)
5479   symcode='[BCDEGRST]'
5480   ;;
5481 osf*)
5482   symcode='[BCDEGQRST]'
5483   ;;
5484 solaris*)
5485   symcode='[BDRT]'
5486   ;;
5487 sco3.2v5*)
5488   symcode='[DT]'
5489   ;;
5490 sysv4.2uw2*)
5491   symcode='[DT]'
5492   ;;
5493 sysv5* | sco5v6* | unixware* | OpenUNIX*)
5494   symcode='[ABDT]'
5495   ;;
5496 sysv4)
5497   symcode='[DFNSTU]'
5498   ;;
5499 esac
5500
5501 # If we're using GNU nm, then use its standard symbol codes.
5502 case `$NM -V 2>&1` in
5503 *GNU* | *'with BFD'*)
5504   symcode='[ABCDGIRSTW]' ;;
5505 esac
5506
5507 # Transform an extracted symbol line into a proper C declaration.
5508 # Some systems (esp. on ia64) link data and code symbols differently,
5509 # so use this general approach.
5510 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
5511
5512 # Transform an extracted symbol line into symbol name and symbol address
5513 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/  {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/  {\"\2\", (void *) \&\2},/p'"
5514 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'"
5515
5516 # Handle CRLF in mingw tool chain
5517 opt_cr=
5518 case $build_os in
5519 mingw*)
5520   opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp
5521   ;;
5522 esac
5523
5524 # Try without a prefix underscore, then with it.
5525 for ac_symprfx in "" "_"; do
5526
5527   # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
5528   symxfrm="\\1 $ac_symprfx\\2 \\2"
5529
5530   # Write the raw and C identifiers.
5531   if test "$lt_cv_nm_interface" = "MS dumpbin"; then
5532     # Fake it for dumpbin and say T for any non-static function
5533     # and D for any global variable.
5534     # Also find C++ and __fastcall symbols from MSVC++,
5535     # which start with @ or ?.
5536     lt_cv_sys_global_symbol_pipe="$AWK '"\
5537 "     {last_section=section; section=\$ 3};"\
5538 "     /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
5539 "     \$ 0!~/External *\|/{next};"\
5540 "     / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
5541 "     {if(hide[section]) next};"\
5542 "     {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\
5543 "     {split(\$ 0, a, /\||\r/); split(a[2], s)};"\
5544 "     s[1]~/^[@?]/{print s[1], s[1]; next};"\
5545 "     s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\
5546 "     ' prfx=^$ac_symprfx"
5547   else
5548     lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[      ]\($symcode$symcode*\)[         ][      ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
5549   fi
5550
5551   # Check to see that the pipe works correctly.
5552   pipe_works=no
5553
5554   rm -f conftest*
5555   cat > conftest.$ac_ext <<_LT_EOF
5556 #ifdef __cplusplus
5557 extern "C" {
5558 #endif
5559 char nm_test_var;
5560 void nm_test_func(void);
5561 void nm_test_func(void){}
5562 #ifdef __cplusplus
5563 }
5564 #endif
5565 int main(){nm_test_var='a';nm_test_func();return(0);}
5566 _LT_EOF
5567
5568   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5569   (eval $ac_compile) 2>&5
5570   ac_status=$?
5571   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5572   test $ac_status = 0; }; then
5573     # Now try to grab the symbols.
5574     nlist=conftest.nm
5575     if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5
5576   (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5
5577   ac_status=$?
5578   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5579   test $ac_status = 0; } && test -s "$nlist"; then
5580       # Try sorting and uniquifying the output.
5581       if sort "$nlist" | uniq > "$nlist"T; then
5582         mv -f "$nlist"T "$nlist"
5583       else
5584         rm -f "$nlist"T
5585       fi
5586
5587       # Make sure that we snagged all the symbols we need.
5588       if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
5589         if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
5590           cat <<_LT_EOF > conftest.$ac_ext
5591 #ifdef __cplusplus
5592 extern "C" {
5593 #endif
5594
5595 _LT_EOF
5596           # Now generate the symbol file.
5597           eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext'
5598
5599           cat <<_LT_EOF >> conftest.$ac_ext
5600
5601 /* The mapping between symbol names and symbols.  */
5602 const struct {
5603   const char *name;
5604   void       *address;
5605 }
5606 lt__PROGRAM__LTX_preloaded_symbols[] =
5607 {
5608   { "@PROGRAM@", (void *) 0 },
5609 _LT_EOF
5610           $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/  {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
5611           cat <<\_LT_EOF >> conftest.$ac_ext
5612   {0, (void *) 0}
5613 };
5614
5615 /* This works around a problem in FreeBSD linker */
5616 #ifdef FREEBSD_WORKAROUND
5617 static const void *lt_preloaded_setup() {
5618   return lt__PROGRAM__LTX_preloaded_symbols;
5619 }
5620 #endif
5621
5622 #ifdef __cplusplus
5623 }
5624 #endif
5625 _LT_EOF
5626           # Now try linking the two files.
5627           mv conftest.$ac_objext conftstm.$ac_objext
5628           lt_save_LIBS="$LIBS"
5629           lt_save_CFLAGS="$CFLAGS"
5630           LIBS="conftstm.$ac_objext"
5631           CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag"
5632           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
5633   (eval $ac_link) 2>&5
5634   ac_status=$?
5635   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5636   test $ac_status = 0; } && test -s conftest${ac_exeext}; then
5637             pipe_works=yes
5638           fi
5639           LIBS="$lt_save_LIBS"
5640           CFLAGS="$lt_save_CFLAGS"
5641         else
5642           echo "cannot find nm_test_func in $nlist" >&5
5643         fi
5644       else
5645         echo "cannot find nm_test_var in $nlist" >&5
5646       fi
5647     else
5648       echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5
5649     fi
5650   else
5651     echo "$progname: failed program was:" >&5
5652     cat conftest.$ac_ext >&5
5653   fi
5654   rm -rf conftest* conftst*
5655
5656   # Do not use the global_symbol_pipe unless it works.
5657   if test "$pipe_works" = yes; then
5658     break
5659   else
5660     lt_cv_sys_global_symbol_pipe=
5661   fi
5662 done
5663
5664 fi
5665
5666 if test -z "$lt_cv_sys_global_symbol_pipe"; then
5667   lt_cv_sys_global_symbol_to_cdecl=
5668 fi
5669 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
5670   { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
5671 $as_echo "failed" >&6; }
5672 else
5673   { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
5674 $as_echo "ok" >&6; }
5675 fi
5676
5677
5678
5679
5680
5681
5682
5683
5684
5685
5686
5687
5688
5689
5690
5691
5692
5693
5694
5695
5696
5697
5698 # Check whether --enable-libtool-lock was given.
5699 if test "${enable_libtool_lock+set}" = set; then :
5700   enableval=$enable_libtool_lock;
5701 fi
5702
5703 test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
5704
5705 # Some flags need to be propagated to the compiler or linker for good
5706 # libtool support.
5707 case $host in
5708 ia64-*-hpux*)
5709   # Find out which ABI we are using.
5710   echo 'int i;' > conftest.$ac_ext
5711   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5712   (eval $ac_compile) 2>&5
5713   ac_status=$?
5714   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5715   test $ac_status = 0; }; then
5716     case `/usr/bin/file conftest.$ac_objext` in
5717       *ELF-32*)
5718         HPUX_IA64_MODE="32"
5719         ;;
5720       *ELF-64*)
5721         HPUX_IA64_MODE="64"
5722         ;;
5723     esac
5724   fi
5725   rm -rf conftest*
5726   ;;
5727 *-*-irix6*)
5728   # Find out which ABI we are using.
5729   echo '#line '$LINENO' "configure"' > conftest.$ac_ext
5730   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5731   (eval $ac_compile) 2>&5
5732   ac_status=$?
5733   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5734   test $ac_status = 0; }; then
5735     if test "$lt_cv_prog_gnu_ld" = yes; then
5736       case `/usr/bin/file conftest.$ac_objext` in
5737         *32-bit*)
5738           LD="${LD-ld} -melf32bsmip"
5739           ;;
5740         *N32*)
5741           LD="${LD-ld} -melf32bmipn32"
5742           ;;
5743         *64-bit*)
5744           LD="${LD-ld} -melf64bmip"
5745         ;;
5746       esac
5747     else
5748       case `/usr/bin/file conftest.$ac_objext` in
5749         *32-bit*)
5750           LD="${LD-ld} -32"
5751           ;;
5752         *N32*)
5753           LD="${LD-ld} -n32"
5754           ;;
5755         *64-bit*)
5756           LD="${LD-ld} -64"
5757           ;;
5758       esac
5759     fi
5760   fi
5761   rm -rf conftest*
5762   ;;
5763
5764 x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \
5765 s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
5766   # Find out which ABI we are using.
5767   echo 'int i;' > conftest.$ac_ext
5768   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5769   (eval $ac_compile) 2>&5
5770   ac_status=$?
5771   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5772   test $ac_status = 0; }; then
5773     case `/usr/bin/file conftest.o` in
5774       *32-bit*)
5775         case $host in
5776           x86_64-*kfreebsd*-gnu)
5777             LD="${LD-ld} -m elf_i386_fbsd"
5778             ;;
5779           x86_64-*linux*)
5780             case `/usr/bin/file conftest.o` in
5781               *x86-64*)
5782                 LD="${LD-ld} -m elf32_x86_64"
5783                 ;;
5784               *)
5785                 LD="${LD-ld} -m elf_i386"
5786                 ;;
5787             esac
5788             ;;
5789           powerpc64le-*linux*)
5790             LD="${LD-ld} -m elf32lppclinux"
5791             ;;
5792           powerpc64-*linux*)
5793             LD="${LD-ld} -m elf32ppclinux"
5794             ;;
5795           s390x-*linux*)
5796             LD="${LD-ld} -m elf_s390"
5797             ;;
5798           sparc64-*linux*)
5799             LD="${LD-ld} -m elf32_sparc"
5800             ;;
5801         esac
5802         ;;
5803       *64-bit*)
5804         case $host in
5805           x86_64-*kfreebsd*-gnu)
5806             LD="${LD-ld} -m elf_x86_64_fbsd"
5807             ;;
5808           x86_64-*linux*)
5809             LD="${LD-ld} -m elf_x86_64"
5810             ;;
5811           powerpcle-*linux*)
5812             LD="${LD-ld} -m elf64lppc"
5813             ;;
5814           powerpc-*linux*)
5815             LD="${LD-ld} -m elf64ppc"
5816             ;;
5817           s390*-*linux*|s390*-*tpf*)
5818             LD="${LD-ld} -m elf64_s390"
5819             ;;
5820           sparc*-*linux*)
5821             LD="${LD-ld} -m elf64_sparc"
5822             ;;
5823         esac
5824         ;;
5825     esac
5826   fi
5827   rm -rf conftest*
5828   ;;
5829
5830 *-*-sco3.2v5*)
5831   # On SCO OpenServer 5, we need -belf to get full-featured binaries.
5832   SAVE_CFLAGS="$CFLAGS"
5833   CFLAGS="$CFLAGS -belf"
5834   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5
5835 $as_echo_n "checking whether the C compiler needs -belf... " >&6; }
5836 if ${lt_cv_cc_needs_belf+:} false; then :
5837   $as_echo_n "(cached) " >&6
5838 else
5839   ac_ext=c
5840 ac_cpp='$CPP $CPPFLAGS'
5841 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5842 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5843 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5844
5845      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5846 /* end confdefs.h.  */
5847
5848 int
5849 main ()
5850 {
5851
5852   ;
5853   return 0;
5854 }
5855 _ACEOF
5856 if ac_fn_c_try_link "$LINENO"; then :
5857   lt_cv_cc_needs_belf=yes
5858 else
5859   lt_cv_cc_needs_belf=no
5860 fi
5861 rm -f core conftest.err conftest.$ac_objext \
5862     conftest$ac_exeext conftest.$ac_ext
5863      ac_ext=c
5864 ac_cpp='$CPP $CPPFLAGS'
5865 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5866 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5867 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5868
5869 fi
5870 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5
5871 $as_echo "$lt_cv_cc_needs_belf" >&6; }
5872   if test x"$lt_cv_cc_needs_belf" != x"yes"; then
5873     # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
5874     CFLAGS="$SAVE_CFLAGS"
5875   fi
5876   ;;
5877 sparc*-*solaris*)
5878   # Find out which ABI we are using.
5879   echo 'int i;' > conftest.$ac_ext
5880   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5881   (eval $ac_compile) 2>&5
5882   ac_status=$?
5883   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5884   test $ac_status = 0; }; then
5885     case `/usr/bin/file conftest.o` in
5886     *64-bit*)
5887       case $lt_cv_prog_gnu_ld in
5888       yes*) LD="${LD-ld} -m elf64_sparc" ;;
5889       *)
5890         if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
5891           LD="${LD-ld} -64"
5892         fi
5893         ;;
5894       esac
5895       ;;
5896     esac
5897   fi
5898   rm -rf conftest*
5899   ;;
5900 esac
5901
5902 need_locks="$enable_libtool_lock"
5903
5904
5905   case $host_os in
5906     rhapsody* | darwin*)
5907     if test -n "$ac_tool_prefix"; then
5908   # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args.
5909 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2
5910 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5911 $as_echo_n "checking for $ac_word... " >&6; }
5912 if ${ac_cv_prog_DSYMUTIL+:} false; then :
5913   $as_echo_n "(cached) " >&6
5914 else
5915   if test -n "$DSYMUTIL"; then
5916   ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test.
5917 else
5918 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5919 for as_dir in $PATH
5920 do
5921   IFS=$as_save_IFS
5922   test -z "$as_dir" && as_dir=.
5923     for ac_exec_ext in '' $ac_executable_extensions; do
5924   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5925     ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil"
5926     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5927     break 2
5928   fi
5929 done
5930   done
5931 IFS=$as_save_IFS
5932
5933 fi
5934 fi
5935 DSYMUTIL=$ac_cv_prog_DSYMUTIL
5936 if test -n "$DSYMUTIL"; then
5937   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5
5938 $as_echo "$DSYMUTIL" >&6; }
5939 else
5940   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5941 $as_echo "no" >&6; }
5942 fi
5943
5944
5945 fi
5946 if test -z "$ac_cv_prog_DSYMUTIL"; then
5947   ac_ct_DSYMUTIL=$DSYMUTIL
5948   # Extract the first word of "dsymutil", so it can be a program name with args.
5949 set dummy dsymutil; ac_word=$2
5950 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5951 $as_echo_n "checking for $ac_word... " >&6; }
5952 if ${ac_cv_prog_ac_ct_DSYMUTIL+:} false; then :
5953   $as_echo_n "(cached) " >&6
5954 else
5955   if test -n "$ac_ct_DSYMUTIL"; then
5956   ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test.
5957 else
5958 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5959 for as_dir in $PATH
5960 do
5961   IFS=$as_save_IFS
5962   test -z "$as_dir" && as_dir=.
5963     for ac_exec_ext in '' $ac_executable_extensions; do
5964   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5965     ac_cv_prog_ac_ct_DSYMUTIL="dsymutil"
5966     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5967     break 2
5968   fi
5969 done
5970   done
5971 IFS=$as_save_IFS
5972
5973 fi
5974 fi
5975 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL
5976 if test -n "$ac_ct_DSYMUTIL"; then
5977   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5
5978 $as_echo "$ac_ct_DSYMUTIL" >&6; }
5979 else
5980   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5981 $as_echo "no" >&6; }
5982 fi
5983
5984   if test "x$ac_ct_DSYMUTIL" = x; then
5985     DSYMUTIL=":"
5986   else
5987     case $cross_compiling:$ac_tool_warned in
5988 yes:)
5989 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5990 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5991 ac_tool_warned=yes ;;
5992 esac
5993     DSYMUTIL=$ac_ct_DSYMUTIL
5994   fi
5995 else
5996   DSYMUTIL="$ac_cv_prog_DSYMUTIL"
5997 fi
5998
5999     if test -n "$ac_tool_prefix"; then
6000   # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args.
6001 set dummy ${ac_tool_prefix}nmedit; ac_word=$2
6002 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6003 $as_echo_n "checking for $ac_word... " >&6; }
6004 if ${ac_cv_prog_NMEDIT+:} false; then :
6005   $as_echo_n "(cached) " >&6
6006 else
6007   if test -n "$NMEDIT"; then
6008   ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test.
6009 else
6010 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6011 for as_dir in $PATH
6012 do
6013   IFS=$as_save_IFS
6014   test -z "$as_dir" && as_dir=.
6015     for ac_exec_ext in '' $ac_executable_extensions; do
6016   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6017     ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit"
6018     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6019     break 2
6020   fi
6021 done
6022   done
6023 IFS=$as_save_IFS
6024
6025 fi
6026 fi
6027 NMEDIT=$ac_cv_prog_NMEDIT
6028 if test -n "$NMEDIT"; then
6029   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5
6030 $as_echo "$NMEDIT" >&6; }
6031 else
6032   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6033 $as_echo "no" >&6; }
6034 fi
6035
6036
6037 fi
6038 if test -z "$ac_cv_prog_NMEDIT"; then
6039   ac_ct_NMEDIT=$NMEDIT
6040   # Extract the first word of "nmedit", so it can be a program name with args.
6041 set dummy nmedit; ac_word=$2
6042 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6043 $as_echo_n "checking for $ac_word... " >&6; }
6044 if ${ac_cv_prog_ac_ct_NMEDIT+:} false; then :
6045   $as_echo_n "(cached) " >&6
6046 else
6047   if test -n "$ac_ct_NMEDIT"; then
6048   ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test.
6049 else
6050 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6051 for as_dir in $PATH
6052 do
6053   IFS=$as_save_IFS
6054   test -z "$as_dir" && as_dir=.
6055     for ac_exec_ext in '' $ac_executable_extensions; do
6056   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6057     ac_cv_prog_ac_ct_NMEDIT="nmedit"
6058     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6059     break 2
6060   fi
6061 done
6062   done
6063 IFS=$as_save_IFS
6064
6065 fi
6066 fi
6067 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT
6068 if test -n "$ac_ct_NMEDIT"; then
6069   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5
6070 $as_echo "$ac_ct_NMEDIT" >&6; }
6071 else
6072   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6073 $as_echo "no" >&6; }
6074 fi
6075
6076   if test "x$ac_ct_NMEDIT" = x; then
6077     NMEDIT=":"
6078   else
6079     case $cross_compiling:$ac_tool_warned in
6080 yes:)
6081 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6082 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6083 ac_tool_warned=yes ;;
6084 esac
6085     NMEDIT=$ac_ct_NMEDIT
6086   fi
6087 else
6088   NMEDIT="$ac_cv_prog_NMEDIT"
6089 fi
6090
6091     if test -n "$ac_tool_prefix"; then
6092   # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args.
6093 set dummy ${ac_tool_prefix}lipo; ac_word=$2
6094 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6095 $as_echo_n "checking for $ac_word... " >&6; }
6096 if ${ac_cv_prog_LIPO+:} false; then :
6097   $as_echo_n "(cached) " >&6
6098 else
6099   if test -n "$LIPO"; then
6100   ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
6101 else
6102 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6103 for as_dir in $PATH
6104 do
6105   IFS=$as_save_IFS
6106   test -z "$as_dir" && as_dir=.
6107     for ac_exec_ext in '' $ac_executable_extensions; do
6108   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6109     ac_cv_prog_LIPO="${ac_tool_prefix}lipo"
6110     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6111     break 2
6112   fi
6113 done
6114   done
6115 IFS=$as_save_IFS
6116
6117 fi
6118 fi
6119 LIPO=$ac_cv_prog_LIPO
6120 if test -n "$LIPO"; then
6121   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5
6122 $as_echo "$LIPO" >&6; }
6123 else
6124   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6125 $as_echo "no" >&6; }
6126 fi
6127
6128
6129 fi
6130 if test -z "$ac_cv_prog_LIPO"; then
6131   ac_ct_LIPO=$LIPO
6132   # Extract the first word of "lipo", so it can be a program name with args.
6133 set dummy lipo; ac_word=$2
6134 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6135 $as_echo_n "checking for $ac_word... " >&6; }
6136 if ${ac_cv_prog_ac_ct_LIPO+:} false; then :
6137   $as_echo_n "(cached) " >&6
6138 else
6139   if test -n "$ac_ct_LIPO"; then
6140   ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test.
6141 else
6142 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6143 for as_dir in $PATH
6144 do
6145   IFS=$as_save_IFS
6146   test -z "$as_dir" && as_dir=.
6147     for ac_exec_ext in '' $ac_executable_extensions; do
6148   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6149     ac_cv_prog_ac_ct_LIPO="lipo"
6150     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6151     break 2
6152   fi
6153 done
6154   done
6155 IFS=$as_save_IFS
6156
6157 fi
6158 fi
6159 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO
6160 if test -n "$ac_ct_LIPO"; then
6161   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5
6162 $as_echo "$ac_ct_LIPO" >&6; }
6163 else
6164   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6165 $as_echo "no" >&6; }
6166 fi
6167
6168   if test "x$ac_ct_LIPO" = x; then
6169     LIPO=":"
6170   else
6171     case $cross_compiling:$ac_tool_warned in
6172 yes:)
6173 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6174 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6175 ac_tool_warned=yes ;;
6176 esac
6177     LIPO=$ac_ct_LIPO
6178   fi
6179 else
6180   LIPO="$ac_cv_prog_LIPO"
6181 fi
6182
6183     if test -n "$ac_tool_prefix"; then
6184   # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args.
6185 set dummy ${ac_tool_prefix}otool; ac_word=$2
6186 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6187 $as_echo_n "checking for $ac_word... " >&6; }
6188 if ${ac_cv_prog_OTOOL+:} false; then :
6189   $as_echo_n "(cached) " >&6
6190 else
6191   if test -n "$OTOOL"; then
6192   ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test.
6193 else
6194 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6195 for as_dir in $PATH
6196 do
6197   IFS=$as_save_IFS
6198   test -z "$as_dir" && as_dir=.
6199     for ac_exec_ext in '' $ac_executable_extensions; do
6200   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6201     ac_cv_prog_OTOOL="${ac_tool_prefix}otool"
6202     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6203     break 2
6204   fi
6205 done
6206   done
6207 IFS=$as_save_IFS
6208
6209 fi
6210 fi
6211 OTOOL=$ac_cv_prog_OTOOL
6212 if test -n "$OTOOL"; then
6213   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5
6214 $as_echo "$OTOOL" >&6; }
6215 else
6216   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6217 $as_echo "no" >&6; }
6218 fi
6219
6220
6221 fi
6222 if test -z "$ac_cv_prog_OTOOL"; then
6223   ac_ct_OTOOL=$OTOOL
6224   # Extract the first word of "otool", so it can be a program name with args.
6225 set dummy otool; ac_word=$2
6226 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6227 $as_echo_n "checking for $ac_word... " >&6; }
6228 if ${ac_cv_prog_ac_ct_OTOOL+:} false; then :
6229   $as_echo_n "(cached) " >&6
6230 else
6231   if test -n "$ac_ct_OTOOL"; then
6232   ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test.
6233 else
6234 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6235 for as_dir in $PATH
6236 do
6237   IFS=$as_save_IFS
6238   test -z "$as_dir" && as_dir=.
6239     for ac_exec_ext in '' $ac_executable_extensions; do
6240   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6241     ac_cv_prog_ac_ct_OTOOL="otool"
6242     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6243     break 2
6244   fi
6245 done
6246   done
6247 IFS=$as_save_IFS
6248
6249 fi
6250 fi
6251 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL
6252 if test -n "$ac_ct_OTOOL"; then
6253   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5
6254 $as_echo "$ac_ct_OTOOL" >&6; }
6255 else
6256   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6257 $as_echo "no" >&6; }
6258 fi
6259
6260   if test "x$ac_ct_OTOOL" = x; then
6261     OTOOL=":"
6262   else
6263     case $cross_compiling:$ac_tool_warned in
6264 yes:)
6265 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6266 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6267 ac_tool_warned=yes ;;
6268 esac
6269     OTOOL=$ac_ct_OTOOL
6270   fi
6271 else
6272   OTOOL="$ac_cv_prog_OTOOL"
6273 fi
6274
6275     if test -n "$ac_tool_prefix"; then
6276   # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args.
6277 set dummy ${ac_tool_prefix}otool64; ac_word=$2
6278 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6279 $as_echo_n "checking for $ac_word... " >&6; }
6280 if ${ac_cv_prog_OTOOL64+:} false; then :
6281   $as_echo_n "(cached) " >&6
6282 else
6283   if test -n "$OTOOL64"; then
6284   ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test.
6285 else
6286 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6287 for as_dir in $PATH
6288 do
6289   IFS=$as_save_IFS
6290   test -z "$as_dir" && as_dir=.
6291     for ac_exec_ext in '' $ac_executable_extensions; do
6292   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6293     ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64"
6294     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6295     break 2
6296   fi
6297 done
6298   done
6299 IFS=$as_save_IFS
6300
6301 fi
6302 fi
6303 OTOOL64=$ac_cv_prog_OTOOL64
6304 if test -n "$OTOOL64"; then
6305   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5
6306 $as_echo "$OTOOL64" >&6; }
6307 else
6308   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6309 $as_echo "no" >&6; }
6310 fi
6311
6312
6313 fi
6314 if test -z "$ac_cv_prog_OTOOL64"; then
6315   ac_ct_OTOOL64=$OTOOL64
6316   # Extract the first word of "otool64", so it can be a program name with args.
6317 set dummy otool64; ac_word=$2
6318 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6319 $as_echo_n "checking for $ac_word... " >&6; }
6320 if ${ac_cv_prog_ac_ct_OTOOL64+:} false; then :
6321   $as_echo_n "(cached) " >&6
6322 else
6323   if test -n "$ac_ct_OTOOL64"; then
6324   ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test.
6325 else
6326 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6327 for as_dir in $PATH
6328 do
6329   IFS=$as_save_IFS
6330   test -z "$as_dir" && as_dir=.
6331     for ac_exec_ext in '' $ac_executable_extensions; do
6332   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6333     ac_cv_prog_ac_ct_OTOOL64="otool64"
6334     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6335     break 2
6336   fi
6337 done
6338   done
6339 IFS=$as_save_IFS
6340
6341 fi
6342 fi
6343 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64
6344 if test -n "$ac_ct_OTOOL64"; then
6345   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5
6346 $as_echo "$ac_ct_OTOOL64" >&6; }
6347 else
6348   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6349 $as_echo "no" >&6; }
6350 fi
6351
6352   if test "x$ac_ct_OTOOL64" = x; then
6353     OTOOL64=":"
6354   else
6355     case $cross_compiling:$ac_tool_warned in
6356 yes:)
6357 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6358 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6359 ac_tool_warned=yes ;;
6360 esac
6361     OTOOL64=$ac_ct_OTOOL64
6362   fi
6363 else
6364   OTOOL64="$ac_cv_prog_OTOOL64"
6365 fi
6366
6367
6368
6369
6370
6371
6372
6373
6374
6375
6376
6377
6378
6379
6380
6381
6382
6383
6384
6385
6386
6387
6388
6389
6390
6391
6392
6393     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5
6394 $as_echo_n "checking for -single_module linker flag... " >&6; }
6395 if ${lt_cv_apple_cc_single_mod+:} false; then :
6396   $as_echo_n "(cached) " >&6
6397 else
6398   lt_cv_apple_cc_single_mod=no
6399       if test -z "${LT_MULTI_MODULE}"; then
6400         # By default we will add the -single_module flag. You can override
6401         # by either setting the environment variable LT_MULTI_MODULE
6402         # non-empty at configure time, or by adding -multi_module to the
6403         # link flags.
6404         rm -rf libconftest.dylib*
6405         echo "int foo(void){return 1;}" > conftest.c
6406         echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
6407 -dynamiclib -Wl,-single_module conftest.c" >&5
6408         $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
6409           -dynamiclib -Wl,-single_module conftest.c 2>conftest.err
6410         _lt_result=$?
6411         if test -f libconftest.dylib && test ! -s conftest.err && test $_lt_result = 0; then
6412           lt_cv_apple_cc_single_mod=yes
6413         else
6414           cat conftest.err >&5
6415         fi
6416         rm -rf libconftest.dylib*
6417         rm -f conftest.*
6418       fi
6419 fi
6420 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5
6421 $as_echo "$lt_cv_apple_cc_single_mod" >&6; }
6422     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5
6423 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; }
6424 if ${lt_cv_ld_exported_symbols_list+:} false; then :
6425   $as_echo_n "(cached) " >&6
6426 else
6427   lt_cv_ld_exported_symbols_list=no
6428       save_LDFLAGS=$LDFLAGS
6429       echo "_main" > conftest.sym
6430       LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
6431       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6432 /* end confdefs.h.  */
6433
6434 int
6435 main ()
6436 {
6437
6438   ;
6439   return 0;
6440 }
6441 _ACEOF
6442 if ac_fn_c_try_link "$LINENO"; then :
6443   lt_cv_ld_exported_symbols_list=yes
6444 else
6445   lt_cv_ld_exported_symbols_list=no
6446 fi
6447 rm -f core conftest.err conftest.$ac_objext \
6448     conftest$ac_exeext conftest.$ac_ext
6449         LDFLAGS="$save_LDFLAGS"
6450
6451 fi
6452 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5
6453 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; }
6454     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5
6455 $as_echo_n "checking for -force_load linker flag... " >&6; }
6456 if ${lt_cv_ld_force_load+:} false; then :
6457   $as_echo_n "(cached) " >&6
6458 else
6459   lt_cv_ld_force_load=no
6460       cat > conftest.c << _LT_EOF
6461 int forced_loaded() { return 2;}
6462 _LT_EOF
6463       echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5
6464       $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5
6465       echo "$AR cru libconftest.a conftest.o" >&5
6466       $AR cru libconftest.a conftest.o 2>&5
6467       cat > conftest.c << _LT_EOF
6468 int main() { return 0;}
6469 _LT_EOF
6470       echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5
6471       $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err
6472       _lt_result=$?
6473       if test -f conftest && test ! -s conftest.err && test $_lt_result = 0 && $GREP forced_load conftest 2>&1 >/dev/null; then
6474         lt_cv_ld_force_load=yes
6475       else
6476         cat conftest.err >&5
6477       fi
6478         rm -f conftest.err libconftest.a conftest conftest.c
6479         rm -rf conftest.dSYM
6480
6481 fi
6482 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5
6483 $as_echo "$lt_cv_ld_force_load" >&6; }
6484     case $host_os in
6485     rhapsody* | darwin1.[012])
6486       _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;;
6487     darwin1.*)
6488       _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
6489     darwin*) # darwin 5.x on
6490       # if running on 10.5 or later, the deployment target defaults
6491       # to the OS version, if on x86, and 10.4, the deployment
6492       # target defaults to 10.4. Don't you love it?
6493       case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in
6494         10.0,*86*-darwin8*|10.0,*-darwin[91]*)
6495           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
6496         10.[012][,.]*)
6497           _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
6498         10.*)
6499           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
6500       esac
6501     ;;
6502   esac
6503     if test "$lt_cv_apple_cc_single_mod" = "yes"; then
6504       _lt_dar_single_mod='$single_module'
6505     fi
6506     if test "$lt_cv_ld_exported_symbols_list" = "yes"; then
6507       _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym'
6508     else
6509       _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}'
6510     fi
6511     if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then
6512       _lt_dsymutil='~$DSYMUTIL $lib || :'
6513     else
6514       _lt_dsymutil=
6515     fi
6516     ;;
6517   esac
6518
6519 for ac_header in dlfcn.h
6520 do :
6521   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
6522 "
6523 if test "x$ac_cv_header_dlfcn_h" = xyes; then :
6524   cat >>confdefs.h <<_ACEOF
6525 #define HAVE_DLFCN_H 1
6526 _ACEOF
6527
6528 fi
6529
6530 done
6531
6532
6533
6534 ac_config_headers="$ac_config_headers config.h:config.in"
6535
6536
6537
6538  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5
6539 $as_echo_n "checking whether byte ordering is bigendian... " >&6; }
6540 if ${ac_cv_c_bigendian+:} false; then :
6541   $as_echo_n "(cached) " >&6
6542 else
6543   ac_cv_c_bigendian=unknown
6544     # See if we're dealing with a universal compiler.
6545     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6546 /* end confdefs.h.  */
6547 #ifndef __APPLE_CC__
6548                not a universal capable compiler
6549              #endif
6550              typedef int dummy;
6551
6552 _ACEOF
6553 if ac_fn_c_try_compile "$LINENO"; then :
6554
6555         # Check for potential -arch flags.  It is not universal unless
6556         # there are at least two -arch flags with different values.
6557         ac_arch=
6558         ac_prev=
6559         for ac_word in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do
6560          if test -n "$ac_prev"; then
6561            case $ac_word in
6562              i?86 | x86_64 | ppc | ppc64)
6563                if test -z "$ac_arch" || test "$ac_arch" = "$ac_word"; then
6564                  ac_arch=$ac_word
6565                else
6566                  ac_cv_c_bigendian=universal
6567                  break
6568                fi
6569                ;;
6570            esac
6571            ac_prev=
6572          elif test "x$ac_word" = "x-arch"; then
6573            ac_prev=arch
6574          fi
6575        done
6576 fi
6577 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6578     if test $ac_cv_c_bigendian = unknown; then
6579       # See if sys/param.h defines the BYTE_ORDER macro.
6580       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6581 /* end confdefs.h.  */
6582 #include <sys/types.h>
6583              #include <sys/param.h>
6584
6585 int
6586 main ()
6587 {
6588 #if ! (defined BYTE_ORDER && defined BIG_ENDIAN \
6589                      && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \
6590                      && LITTLE_ENDIAN)
6591               bogus endian macros
6592              #endif
6593
6594   ;
6595   return 0;
6596 }
6597 _ACEOF
6598 if ac_fn_c_try_compile "$LINENO"; then :
6599   # It does; now see whether it defined to BIG_ENDIAN or not.
6600          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6601 /* end confdefs.h.  */
6602 #include <sys/types.h>
6603                 #include <sys/param.h>
6604
6605 int
6606 main ()
6607 {
6608 #if BYTE_ORDER != BIG_ENDIAN
6609                  not big endian
6610                 #endif
6611
6612   ;
6613   return 0;
6614 }
6615 _ACEOF
6616 if ac_fn_c_try_compile "$LINENO"; then :
6617   ac_cv_c_bigendian=yes
6618 else
6619   ac_cv_c_bigendian=no
6620 fi
6621 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6622 fi
6623 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6624     fi
6625     if test $ac_cv_c_bigendian = unknown; then
6626       # See if <limits.h> defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris).
6627       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6628 /* end confdefs.h.  */
6629 #include <limits.h>
6630
6631 int
6632 main ()
6633 {
6634 #if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN)
6635               bogus endian macros
6636              #endif
6637
6638   ;
6639   return 0;
6640 }
6641 _ACEOF
6642 if ac_fn_c_try_compile "$LINENO"; then :
6643   # It does; now see whether it defined to _BIG_ENDIAN or not.
6644          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6645 /* end confdefs.h.  */
6646 #include <limits.h>
6647
6648 int
6649 main ()
6650 {
6651 #ifndef _BIG_ENDIAN
6652                  not big endian
6653                 #endif
6654
6655   ;
6656   return 0;
6657 }
6658 _ACEOF
6659 if ac_fn_c_try_compile "$LINENO"; then :
6660   ac_cv_c_bigendian=yes
6661 else
6662   ac_cv_c_bigendian=no
6663 fi
6664 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6665 fi
6666 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6667     fi
6668     if test $ac_cv_c_bigendian = unknown; then
6669       # Compile a test program.
6670       if test "$cross_compiling" = yes; then :
6671   # Try to guess by grepping values from an object file.
6672          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6673 /* end confdefs.h.  */
6674 short int ascii_mm[] =
6675                   { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
6676                 short int ascii_ii[] =
6677                   { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
6678                 int use_ascii (int i) {
6679                   return ascii_mm[i] + ascii_ii[i];
6680                 }
6681                 short int ebcdic_ii[] =
6682                   { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
6683                 short int ebcdic_mm[] =
6684                   { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
6685                 int use_ebcdic (int i) {
6686                   return ebcdic_mm[i] + ebcdic_ii[i];
6687                 }
6688                 extern int foo;
6689
6690 int
6691 main ()
6692 {
6693 return use_ascii (foo) == use_ebcdic (foo);
6694   ;
6695   return 0;
6696 }
6697 _ACEOF
6698 if ac_fn_c_try_compile "$LINENO"; then :
6699   if grep BIGenDianSyS conftest.$ac_objext >/dev/null; then
6700               ac_cv_c_bigendian=yes
6701             fi
6702             if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then
6703               if test "$ac_cv_c_bigendian" = unknown; then
6704                 ac_cv_c_bigendian=no
6705               else
6706                 # finding both strings is unlikely to happen, but who knows?
6707                 ac_cv_c_bigendian=unknown
6708               fi
6709             fi
6710 fi
6711 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6712 else
6713   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6714 /* end confdefs.h.  */
6715 $ac_includes_default
6716 int
6717 main ()
6718 {
6719
6720              /* Are we little or big endian?  From Harbison&Steele.  */
6721              union
6722              {
6723                long int l;
6724                char c[sizeof (long int)];
6725              } u;
6726              u.l = 1;
6727              return u.c[sizeof (long int) - 1] == 1;
6728
6729   ;
6730   return 0;
6731 }
6732 _ACEOF
6733 if ac_fn_c_try_run "$LINENO"; then :
6734   ac_cv_c_bigendian=no
6735 else
6736   ac_cv_c_bigendian=yes
6737 fi
6738 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
6739   conftest.$ac_objext conftest.beam conftest.$ac_ext
6740 fi
6741
6742     fi
6743 fi
6744 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_bigendian" >&5
6745 $as_echo "$ac_cv_c_bigendian" >&6; }
6746  case $ac_cv_c_bigendian in #(
6747    yes)
6748      $as_echo "#define WORDS_BIGENDIAN 1" >>confdefs.h
6749 ;; #(
6750    no)
6751       ;; #(
6752    universal)
6753
6754 $as_echo "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h
6755
6756      ;; #(
6757    *)
6758      as_fn_error $? "unknown endianness
6759  presetting ac_cv_c_bigendian=no (or yes) will help" "$LINENO" 5 ;;
6760  esac
6761
6762
6763
6764
6765 # Put a plausible default for CC_FOR_BUILD in Makefile.
6766 if test -z "$CC_FOR_BUILD"; then
6767   if test "x$cross_compiling" = "xno"; then
6768     CC_FOR_BUILD='$(CC)'
6769   else
6770     CC_FOR_BUILD=gcc
6771   fi
6772 fi
6773
6774
6775
6776 AR=${AR-ar}
6777
6778 if test -n "$ac_tool_prefix"; then
6779   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
6780 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
6781 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6782 $as_echo_n "checking for $ac_word... " >&6; }
6783 if ${ac_cv_prog_RANLIB+:} false; then :
6784   $as_echo_n "(cached) " >&6
6785 else
6786   if test -n "$RANLIB"; then
6787   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
6788 else
6789 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6790 for as_dir in $PATH
6791 do
6792   IFS=$as_save_IFS
6793   test -z "$as_dir" && as_dir=.
6794     for ac_exec_ext in '' $ac_executable_extensions; do
6795   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6796     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
6797     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6798     break 2
6799   fi
6800 done
6801   done
6802 IFS=$as_save_IFS
6803
6804 fi
6805 fi
6806 RANLIB=$ac_cv_prog_RANLIB
6807 if test -n "$RANLIB"; then
6808   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
6809 $as_echo "$RANLIB" >&6; }
6810 else
6811   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6812 $as_echo "no" >&6; }
6813 fi
6814
6815
6816 fi
6817 if test -z "$ac_cv_prog_RANLIB"; then
6818   ac_ct_RANLIB=$RANLIB
6819   # Extract the first word of "ranlib", so it can be a program name with args.
6820 set dummy ranlib; ac_word=$2
6821 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6822 $as_echo_n "checking for $ac_word... " >&6; }
6823 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
6824   $as_echo_n "(cached) " >&6
6825 else
6826   if test -n "$ac_ct_RANLIB"; then
6827   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
6828 else
6829 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6830 for as_dir in $PATH
6831 do
6832   IFS=$as_save_IFS
6833   test -z "$as_dir" && as_dir=.
6834     for ac_exec_ext in '' $ac_executable_extensions; do
6835   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6836     ac_cv_prog_ac_ct_RANLIB="ranlib"
6837     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6838     break 2
6839   fi
6840 done
6841   done
6842 IFS=$as_save_IFS
6843
6844 fi
6845 fi
6846 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
6847 if test -n "$ac_ct_RANLIB"; then
6848   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
6849 $as_echo "$ac_ct_RANLIB" >&6; }
6850 else
6851   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6852 $as_echo "no" >&6; }
6853 fi
6854
6855   if test "x$ac_ct_RANLIB" = x; then
6856     RANLIB=":"
6857   else
6858     case $cross_compiling:$ac_tool_warned in
6859 yes:)
6860 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6861 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6862 ac_tool_warned=yes ;;
6863 esac
6864     RANLIB=$ac_ct_RANLIB
6865   fi
6866 else
6867   RANLIB="$ac_cv_prog_RANLIB"
6868 fi
6869
6870
6871 # Require C11 or newer.  Autoconf-2.70 provides ac_cv_prog_cc_c11 when using
6872 # AC_PROG_CC, but we're still using Autoconf-2.69, and the newest it understands
6873 # is C99.  So handle it ourselves.
6874 :
6875 C_DIALECT=
6876 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C11 is supported by default" >&5
6877 $as_echo_n "checking whether C11 is supported by default... " >&6; }
6878 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6879 /* end confdefs.h.  */
6880
6881 #if !defined __STDC_VERSION__ || __STDC_VERSION__ < 201112L
6882 # error "C11 support not found"
6883 #endif
6884
6885 _ACEOF
6886 if ac_fn_c_try_compile "$LINENO"; then :
6887   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
6888 $as_echo "yes" >&6; }
6889 else
6890
6891   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6892 $as_echo "no" >&6; }
6893   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -std=c11 support" >&5
6894 $as_echo_n "checking for -std=c11 support... " >&6; }
6895   ac_save_CC="$CC"
6896   CC="$CC -std=c11"
6897   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6898 /* end confdefs.h.  */
6899
6900 #if !defined __STDC_VERSION__ || __STDC_VERSION__ < 201112L
6901 # error "C11 support not found"
6902 #endif
6903
6904 _ACEOF
6905 if ac_fn_c_try_compile "$LINENO"; then :
6906
6907   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
6908 $as_echo "yes" >&6; }
6909   CC="$ac_save_CC"
6910   C_DIALECT="-std=c11"
6911
6912 else
6913   as_fn_error $? "C11 is required" "$LINENO" 5
6914 fi
6915 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6916 fi
6917 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6918
6919
6920 # Some of the common include files depend on bfd.h, and bfd.h checks
6921 # that config.h is included first by testing that the PACKAGE macro
6922 # is defined.
6923 PACKAGE=sim
6924
6925 cat >>confdefs.h <<_ACEOF
6926 #define PACKAGE "$PACKAGE"
6927 _ACEOF
6928
6929
6930
6931 # Dependency checking.
6932 ac_config_commands="$ac_config_commands depdir"
6933
6934
6935 depcc="$CC"   am_compiler_list=
6936
6937 am_depcomp=$ac_aux_dir/depcomp
6938 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
6939 $as_echo_n "checking dependency style of $depcc... " >&6; }
6940 if ${am_cv_CC_dependencies_compiler_type+:} false; then :
6941   $as_echo_n "(cached) " >&6
6942 else
6943   if test -f "$am_depcomp"; then
6944   # We make a subdir and do the tests there.  Otherwise we can end up
6945   # making bogus files that we don't know about and never remove.  For
6946   # instance it was reported that on HP-UX the gcc test will end up
6947   # making a dummy file named `D' -- because `-MD' means `put the output
6948   # in D'.
6949   mkdir conftest.dir
6950   # Copy depcomp to subdir because otherwise we won't find it if we're
6951   # using a relative directory.
6952   cp "$am_depcomp" conftest.dir
6953   cd conftest.dir
6954   # We will build objects and dependencies in a subdirectory because
6955   # it helps to detect inapplicable dependency modes.  For instance
6956   # both Tru64's cc and ICC support -MD to output dependencies as a
6957   # side effect of compilation, but ICC will put the dependencies in
6958   # the current directory while Tru64 will put them in the object
6959   # directory.
6960   mkdir sub
6961
6962   am_cv_CC_dependencies_compiler_type=none
6963   if test "$am_compiler_list" = ""; then
6964      am_compiler_list=`sed -n 's/^\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
6965   fi
6966   for depmode in $am_compiler_list; do
6967     if test $depmode = none; then break; fi
6968
6969     $as_echo "$as_me:$LINENO: trying $depmode" >&5
6970     # Setup a source with many dependencies, because some compilers
6971     # like to wrap large dependency lists on column 80 (with \), and
6972     # we should not choose a depcomp mode which is confused by this.
6973     #
6974     # We need to recreate these files for each test, as the compiler may
6975     # overwrite some of them when testing with obscure command lines.
6976     # This happens at least with the AIX C compiler.
6977     : > sub/conftest.c
6978     for i in 1 2 3 4 5 6; do
6979       echo '#include "conftst'$i'.h"' >> sub/conftest.c
6980       # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
6981       # Solaris 8's {/usr,}/bin/sh.
6982       touch sub/conftst$i.h
6983     done
6984     echo "include sub/conftest.Po" > confmf
6985
6986     # We check with `-c' and `-o' for the sake of the "dashmstdout"
6987     # mode.  It turns out that the SunPro C++ compiler does not properly
6988     # handle `-M -o', and we need to detect this.
6989     depcmd="depmode=$depmode \
6990        source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
6991        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
6992        $SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c"
6993     echo "| $depcmd" | sed -e 's/  */ /g' >&5
6994     if env $depcmd > conftest.err 2>&1 &&
6995        grep sub/conftst6.h sub/conftest.Po >>conftest.err 2>&1 &&
6996        grep sub/conftest.${OBJEXT-o} sub/conftest.Po >>conftest.err 2>&1 &&
6997        ${MAKE-make} -s -f confmf >>conftest.err 2>&1; then
6998       # icc doesn't choke on unknown options, it will just issue warnings
6999       # or remarks (even with -Werror).  So we grep stderr for any message
7000       # that says an option was ignored or not supported.
7001       # When given -MP, icc 7.0 and 7.1 complain thusly:
7002       #   icc: Command line warning: ignoring option '-M'; no argument required
7003       # The diagnosis changed in icc 8.0:
7004       #   icc: Command line remark: option '-MP' not supported
7005       if (grep 'ignoring option' conftest.err ||
7006           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
7007         am_cv_CC_dependencies_compiler_type=$depmode
7008         $as_echo "$as_me:$LINENO: success" >&5
7009         break
7010       fi
7011     fi
7012     $as_echo "$as_me:$LINENO: failure, diagnostics are:" >&5
7013     sed -e 's/^/| /' < conftest.err >&5
7014   done
7015
7016   cd ..
7017   rm -rf conftest.dir
7018 else
7019   am_cv_CC_dependencies_compiler_type=none
7020 fi
7021
7022 fi
7023 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
7024 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
7025 if test x${am_cv_CC_dependencies_compiler_type-none} = xnone
7026 then as_fn_error $? "no usable dependency style found" "$LINENO" 5
7027 else CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
7028
7029 fi
7030
7031
7032 # Check for the 'make' the user wants to use.
7033 for ac_prog in make
7034 do
7035   # Extract the first word of "$ac_prog", so it can be a program name with args.
7036 set dummy $ac_prog; ac_word=$2
7037 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7038 $as_echo_n "checking for $ac_word... " >&6; }
7039 if ${ac_cv_prog_MAKE+:} false; then :
7040   $as_echo_n "(cached) " >&6
7041 else
7042   if test -n "$MAKE"; then
7043   ac_cv_prog_MAKE="$MAKE" # Let the user override the test.
7044 else
7045 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7046 for as_dir in $PATH
7047 do
7048   IFS=$as_save_IFS
7049   test -z "$as_dir" && as_dir=.
7050     for ac_exec_ext in '' $ac_executable_extensions; do
7051   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7052     ac_cv_prog_MAKE="$ac_prog"
7053     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7054     break 2
7055   fi
7056 done
7057   done
7058 IFS=$as_save_IFS
7059
7060 fi
7061 fi
7062 MAKE=$ac_cv_prog_MAKE
7063 if test -n "$MAKE"; then
7064   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAKE" >&5
7065 $as_echo "$MAKE" >&6; }
7066 else
7067   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7068 $as_echo "no" >&6; }
7069 fi
7070
7071
7072   test -n "$MAKE" && break
7073 done
7074
7075 MAKE_IS_GNU=
7076 case "`$MAKE --version 2>&1 | sed 1q`" in
7077   *GNU*)
7078     MAKE_IS_GNU=yes
7079     ;;
7080 esac
7081  if test "$MAKE_IS_GNU" = yes; then
7082   GMAKE_TRUE=
7083   GMAKE_FALSE='#'
7084 else
7085   GMAKE_TRUE='#'
7086   GMAKE_FALSE=
7087 fi
7088
7089
7090 ALL_LINGUAS=
7091 # If we haven't got the data from the intl directory,
7092 # assume NLS is disabled.
7093 USE_NLS=no
7094 LIBINTL=
7095 LIBINTL_DEP=
7096 INCINTL=
7097 XGETTEXT=
7098 GMSGFMT=
7099 POSUB=
7100
7101 if test -f  ../../intl/config.intl; then
7102   .  ../../intl/config.intl
7103 fi
7104 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NLS is requested" >&5
7105 $as_echo_n "checking whether NLS is requested... " >&6; }
7106 if test x"$USE_NLS" != xyes; then
7107   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7108 $as_echo "no" >&6; }
7109 else
7110   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
7111 $as_echo "yes" >&6; }
7112
7113 $as_echo "#define ENABLE_NLS 1" >>confdefs.h
7114
7115
7116   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for catalogs to be installed" >&5
7117 $as_echo_n "checking for catalogs to be installed... " >&6; }
7118   # Look for .po and .gmo files in the source directory.
7119   CATALOGS=
7120   XLINGUAS=
7121   for cat in $srcdir/po/*.gmo $srcdir/po/*.po; do
7122     # If there aren't any .gmo files the shell will give us the
7123     # literal string "../path/to/srcdir/po/*.gmo" which has to be
7124     # weeded out.
7125     case "$cat" in *\**)
7126       continue;;
7127     esac
7128     # The quadruple backslash is collapsed to a double backslash
7129     # by the backticks, then collapsed again by the double quotes,
7130     # leaving us with one backslash in the sed expression (right
7131     # before the dot that mustn't act as a wildcard).
7132     cat=`echo $cat | sed -e "s!$srcdir/po/!!" -e "s!\\\\.po!.gmo!"`
7133     lang=`echo $cat | sed -e "s!\\\\.gmo!!"`
7134     # The user is allowed to set LINGUAS to a list of languages to
7135     # install catalogs for.  If it's empty that means "all of them."
7136     if test "x$LINGUAS" = x; then
7137       CATALOGS="$CATALOGS $cat"
7138       XLINGUAS="$XLINGUAS $lang"
7139     else
7140       case "$LINGUAS" in *$lang*)
7141         CATALOGS="$CATALOGS $cat"
7142         XLINGUAS="$XLINGUAS $lang"
7143         ;;
7144       esac
7145     fi
7146   done
7147   LINGUAS="$XLINGUAS"
7148   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LINGUAS" >&5
7149 $as_echo "$LINGUAS" >&6; }
7150
7151
7152     DATADIRNAME=share
7153
7154   INSTOBJEXT=.mo
7155
7156   GENCAT=gencat
7157
7158   CATOBJEXT=.gmo
7159
7160 fi
7161
7162 # Check for common headers.
7163 # NB: You can assume C11 headers exist.
7164 for ac_header in unistd.h
7165 do :
7166   ac_fn_c_check_header_mongrel "$LINENO" "unistd.h" "ac_cv_header_unistd_h" "$ac_includes_default"
7167 if test "x$ac_cv_header_unistd_h" = xyes; then :
7168   cat >>confdefs.h <<_ACEOF
7169 #define HAVE_UNISTD_H 1
7170 _ACEOF
7171
7172 fi
7173
7174 done
7175
7176 for ac_header in sys/time.h sys/times.h sys/resource.h sys/mman.h
7177 do :
7178   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
7179 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
7180 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
7181   cat >>confdefs.h <<_ACEOF
7182 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
7183 _ACEOF
7184
7185 fi
7186
7187 done
7188
7189 for ac_header in fcntl.h fpu_control.h
7190 do :
7191   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
7192 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
7193 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
7194   cat >>confdefs.h <<_ACEOF
7195 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
7196 _ACEOF
7197
7198 fi
7199
7200 done
7201
7202 for ac_header in dlfcn.h sys/stat.h
7203 do :
7204   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
7205 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
7206 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
7207   cat >>confdefs.h <<_ACEOF
7208 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
7209 _ACEOF
7210
7211 fi
7212
7213 done
7214
7215 for ac_func in getrusage time sigaction __setfpucw
7216 do :
7217   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
7218 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
7219 if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
7220   cat >>confdefs.h <<_ACEOF
7221 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
7222 _ACEOF
7223
7224 fi
7225 done
7226
7227 for ac_func in mmap munmap lstat truncate ftruncate posix_fallocate
7228 do :
7229   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
7230 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
7231 if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
7232   cat >>confdefs.h <<_ACEOF
7233 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
7234 _ACEOF
7235
7236 fi
7237 done
7238
7239 ac_fn_c_check_member "$LINENO" "struct stat" "st_dev" "ac_cv_member_struct_stat_st_dev" "#ifdef HAVE_SYS_TYPES_H
7240 #include <sys/types.h>
7241 #endif
7242 #ifdef HAVE_SYS_STAT_H
7243 #include <sys/stat.h>
7244 #endif
7245 "
7246 if test "x$ac_cv_member_struct_stat_st_dev" = xyes; then :
7247
7248 cat >>confdefs.h <<_ACEOF
7249 #define HAVE_STRUCT_STAT_ST_DEV 1
7250 _ACEOF
7251
7252
7253 fi
7254 ac_fn_c_check_member "$LINENO" "struct stat" "st_ino" "ac_cv_member_struct_stat_st_ino" "#ifdef HAVE_SYS_TYPES_H
7255 #include <sys/types.h>
7256 #endif
7257 #ifdef HAVE_SYS_STAT_H
7258 #include <sys/stat.h>
7259 #endif
7260 "
7261 if test "x$ac_cv_member_struct_stat_st_ino" = xyes; then :
7262
7263 cat >>confdefs.h <<_ACEOF
7264 #define HAVE_STRUCT_STAT_ST_INO 1
7265 _ACEOF
7266
7267
7268 fi
7269 ac_fn_c_check_member "$LINENO" "struct stat" "st_mode" "ac_cv_member_struct_stat_st_mode" "#ifdef HAVE_SYS_TYPES_H
7270 #include <sys/types.h>
7271 #endif
7272 #ifdef HAVE_SYS_STAT_H
7273 #include <sys/stat.h>
7274 #endif
7275 "
7276 if test "x$ac_cv_member_struct_stat_st_mode" = xyes; then :
7277
7278 cat >>confdefs.h <<_ACEOF
7279 #define HAVE_STRUCT_STAT_ST_MODE 1
7280 _ACEOF
7281
7282
7283 fi
7284 ac_fn_c_check_member "$LINENO" "struct stat" "st_nlink" "ac_cv_member_struct_stat_st_nlink" "#ifdef HAVE_SYS_TYPES_H
7285 #include <sys/types.h>
7286 #endif
7287 #ifdef HAVE_SYS_STAT_H
7288 #include <sys/stat.h>
7289 #endif
7290 "
7291 if test "x$ac_cv_member_struct_stat_st_nlink" = xyes; then :
7292
7293 cat >>confdefs.h <<_ACEOF
7294 #define HAVE_STRUCT_STAT_ST_NLINK 1
7295 _ACEOF
7296
7297
7298 fi
7299 ac_fn_c_check_member "$LINENO" "struct stat" "st_uid" "ac_cv_member_struct_stat_st_uid" "#ifdef HAVE_SYS_TYPES_H
7300 #include <sys/types.h>
7301 #endif
7302 #ifdef HAVE_SYS_STAT_H
7303 #include <sys/stat.h>
7304 #endif
7305 "
7306 if test "x$ac_cv_member_struct_stat_st_uid" = xyes; then :
7307
7308 cat >>confdefs.h <<_ACEOF
7309 #define HAVE_STRUCT_STAT_ST_UID 1
7310 _ACEOF
7311
7312
7313 fi
7314 ac_fn_c_check_member "$LINENO" "struct stat" "st_gid" "ac_cv_member_struct_stat_st_gid" "#ifdef HAVE_SYS_TYPES_H
7315 #include <sys/types.h>
7316 #endif
7317 #ifdef HAVE_SYS_STAT_H
7318 #include <sys/stat.h>
7319 #endif
7320 "
7321 if test "x$ac_cv_member_struct_stat_st_gid" = xyes; then :
7322
7323 cat >>confdefs.h <<_ACEOF
7324 #define HAVE_STRUCT_STAT_ST_GID 1
7325 _ACEOF
7326
7327
7328 fi
7329 ac_fn_c_check_member "$LINENO" "struct stat" "st_rdev" "ac_cv_member_struct_stat_st_rdev" "#ifdef HAVE_SYS_TYPES_H
7330 #include <sys/types.h>
7331 #endif
7332 #ifdef HAVE_SYS_STAT_H
7333 #include <sys/stat.h>
7334 #endif
7335 "
7336 if test "x$ac_cv_member_struct_stat_st_rdev" = xyes; then :
7337
7338 cat >>confdefs.h <<_ACEOF
7339 #define HAVE_STRUCT_STAT_ST_RDEV 1
7340 _ACEOF
7341
7342
7343 fi
7344 ac_fn_c_check_member "$LINENO" "struct stat" "st_size" "ac_cv_member_struct_stat_st_size" "#ifdef HAVE_SYS_TYPES_H
7345 #include <sys/types.h>
7346 #endif
7347 #ifdef HAVE_SYS_STAT_H
7348 #include <sys/stat.h>
7349 #endif
7350 "
7351 if test "x$ac_cv_member_struct_stat_st_size" = xyes; then :
7352
7353 cat >>confdefs.h <<_ACEOF
7354 #define HAVE_STRUCT_STAT_ST_SIZE 1
7355 _ACEOF
7356
7357
7358 fi
7359 ac_fn_c_check_member "$LINENO" "struct stat" "st_blksize" "ac_cv_member_struct_stat_st_blksize" "#ifdef HAVE_SYS_TYPES_H
7360 #include <sys/types.h>
7361 #endif
7362 #ifdef HAVE_SYS_STAT_H
7363 #include <sys/stat.h>
7364 #endif
7365 "
7366 if test "x$ac_cv_member_struct_stat_st_blksize" = xyes; then :
7367
7368 cat >>confdefs.h <<_ACEOF
7369 #define HAVE_STRUCT_STAT_ST_BLKSIZE 1
7370 _ACEOF
7371
7372
7373 fi
7374 ac_fn_c_check_member "$LINENO" "struct stat" "st_blocks" "ac_cv_member_struct_stat_st_blocks" "#ifdef HAVE_SYS_TYPES_H
7375 #include <sys/types.h>
7376 #endif
7377 #ifdef HAVE_SYS_STAT_H
7378 #include <sys/stat.h>
7379 #endif
7380 "
7381 if test "x$ac_cv_member_struct_stat_st_blocks" = xyes; then :
7382
7383 cat >>confdefs.h <<_ACEOF
7384 #define HAVE_STRUCT_STAT_ST_BLOCKS 1
7385 _ACEOF
7386
7387
7388 fi
7389 ac_fn_c_check_member "$LINENO" "struct stat" "st_atime" "ac_cv_member_struct_stat_st_atime" "#ifdef HAVE_SYS_TYPES_H
7390 #include <sys/types.h>
7391 #endif
7392 #ifdef HAVE_SYS_STAT_H
7393 #include <sys/stat.h>
7394 #endif
7395 "
7396 if test "x$ac_cv_member_struct_stat_st_atime" = xyes; then :
7397
7398 cat >>confdefs.h <<_ACEOF
7399 #define HAVE_STRUCT_STAT_ST_ATIME 1
7400 _ACEOF
7401
7402
7403 fi
7404 ac_fn_c_check_member "$LINENO" "struct stat" "st_mtime" "ac_cv_member_struct_stat_st_mtime" "#ifdef HAVE_SYS_TYPES_H
7405 #include <sys/types.h>
7406 #endif
7407 #ifdef HAVE_SYS_STAT_H
7408 #include <sys/stat.h>
7409 #endif
7410 "
7411 if test "x$ac_cv_member_struct_stat_st_mtime" = xyes; then :
7412
7413 cat >>confdefs.h <<_ACEOF
7414 #define HAVE_STRUCT_STAT_ST_MTIME 1
7415 _ACEOF
7416
7417
7418 fi
7419 ac_fn_c_check_member "$LINENO" "struct stat" "st_ctime" "ac_cv_member_struct_stat_st_ctime" "#ifdef HAVE_SYS_TYPES_H
7420 #include <sys/types.h>
7421 #endif
7422 #ifdef HAVE_SYS_STAT_H
7423 #include <sys/stat.h>
7424 #endif
7425 "
7426 if test "x$ac_cv_member_struct_stat_st_ctime" = xyes; then :
7427
7428 cat >>confdefs.h <<_ACEOF
7429 #define HAVE_STRUCT_STAT_ST_CTIME 1
7430 _ACEOF
7431
7432
7433 fi
7434
7435 ac_fn_c_check_type "$LINENO" "socklen_t" "ac_cv_type_socklen_t" "#include <sys/types.h>
7436 #include <sys/socket.h>
7437
7438 "
7439 if test "x$ac_cv_type_socklen_t" = xyes; then :
7440
7441 cat >>confdefs.h <<_ACEOF
7442 #define HAVE_SOCKLEN_T 1
7443 _ACEOF
7444
7445
7446 fi
7447
7448
7449 # Check for socket libraries
7450 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for bind in -lsocket" >&5
7451 $as_echo_n "checking for bind in -lsocket... " >&6; }
7452 if ${ac_cv_lib_socket_bind+:} false; then :
7453   $as_echo_n "(cached) " >&6
7454 else
7455   ac_check_lib_save_LIBS=$LIBS
7456 LIBS="-lsocket  $LIBS"
7457 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7458 /* end confdefs.h.  */
7459
7460 /* Override any GCC internal prototype to avoid an error.
7461    Use char because int might match the return type of a GCC
7462    builtin and then its argument prototype would still apply.  */
7463 #ifdef __cplusplus
7464 extern "C"
7465 #endif
7466 char bind ();
7467 int
7468 main ()
7469 {
7470 return bind ();
7471   ;
7472   return 0;
7473 }
7474 _ACEOF
7475 if ac_fn_c_try_link "$LINENO"; then :
7476   ac_cv_lib_socket_bind=yes
7477 else
7478   ac_cv_lib_socket_bind=no
7479 fi
7480 rm -f core conftest.err conftest.$ac_objext \
7481     conftest$ac_exeext conftest.$ac_ext
7482 LIBS=$ac_check_lib_save_LIBS
7483 fi
7484 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_bind" >&5
7485 $as_echo "$ac_cv_lib_socket_bind" >&6; }
7486 if test "x$ac_cv_lib_socket_bind" = xyes; then :
7487   cat >>confdefs.h <<_ACEOF
7488 #define HAVE_LIBSOCKET 1
7489 _ACEOF
7490
7491   LIBS="-lsocket $LIBS"
7492
7493 fi
7494
7495 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lnsl" >&5
7496 $as_echo_n "checking for gethostbyname in -lnsl... " >&6; }
7497 if ${ac_cv_lib_nsl_gethostbyname+:} false; then :
7498   $as_echo_n "(cached) " >&6
7499 else
7500   ac_check_lib_save_LIBS=$LIBS
7501 LIBS="-lnsl  $LIBS"
7502 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7503 /* end confdefs.h.  */
7504
7505 /* Override any GCC internal prototype to avoid an error.
7506    Use char because int might match the return type of a GCC
7507    builtin and then its argument prototype would still apply.  */
7508 #ifdef __cplusplus
7509 extern "C"
7510 #endif
7511 char gethostbyname ();
7512 int
7513 main ()
7514 {
7515 return gethostbyname ();
7516   ;
7517   return 0;
7518 }
7519 _ACEOF
7520 if ac_fn_c_try_link "$LINENO"; then :
7521   ac_cv_lib_nsl_gethostbyname=yes
7522 else
7523   ac_cv_lib_nsl_gethostbyname=no
7524 fi
7525 rm -f core conftest.err conftest.$ac_objext \
7526     conftest$ac_exeext conftest.$ac_ext
7527 LIBS=$ac_check_lib_save_LIBS
7528 fi
7529 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nsl_gethostbyname" >&5
7530 $as_echo "$ac_cv_lib_nsl_gethostbyname" >&6; }
7531 if test "x$ac_cv_lib_nsl_gethostbyname" = xyes; then :
7532   cat >>confdefs.h <<_ACEOF
7533 #define HAVE_LIBNSL 1
7534 _ACEOF
7535
7536   LIBS="-lnsl $LIBS"
7537
7538 fi
7539
7540
7541 # BFD conditionally uses zlib, so we must link it in if libbfd does, by
7542 # using the same condition.
7543
7544   # Use the system's zlib library.
7545   zlibdir="-L\$(top_builddir)/../zlib"
7546   zlibinc="-I\$(top_srcdir)/../zlib"
7547
7548 # Check whether --with-system-zlib was given.
7549 if test "${with_system_zlib+set}" = set; then :
7550   withval=$with_system_zlib; if test x$with_system_zlib = xyes ; then
7551     zlibdir=
7552     zlibinc=
7553   fi
7554
7555 fi
7556
7557
7558
7559
7560
7561 # BFD uses libdl when when plugins enabled.
7562
7563   maybe_plugins=no
7564   for ac_header in dlfcn.h
7565 do :
7566   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
7567 "
7568 if test "x$ac_cv_header_dlfcn_h" = xyes; then :
7569   cat >>confdefs.h <<_ACEOF
7570 #define HAVE_DLFCN_H 1
7571 _ACEOF
7572  maybe_plugins=yes
7573 fi
7574
7575 done
7576
7577   for ac_header in windows.h
7578 do :
7579   ac_fn_c_check_header_compile "$LINENO" "windows.h" "ac_cv_header_windows_h" "$ac_includes_default
7580 "
7581 if test "x$ac_cv_header_windows_h" = xyes; then :
7582   cat >>confdefs.h <<_ACEOF
7583 #define HAVE_WINDOWS_H 1
7584 _ACEOF
7585  maybe_plugins=yes
7586 fi
7587
7588 done
7589
7590
7591   # Check whether --enable-plugins was given.
7592 if test "${enable_plugins+set}" = set; then :
7593   enableval=$enable_plugins; case "${enableval}" in
7594       no) plugins=no ;;
7595       *) plugins=yes
7596          if test "$maybe_plugins" != "yes" ; then
7597            as_fn_error $? "Building with plugin support requires a host that supports dlopen." "$LINENO" 5
7598          fi ;;
7599      esac
7600 else
7601   plugins=$maybe_plugins
7602
7603 fi
7604
7605   if test "$plugins" = "yes"; then
7606     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing dlsym" >&5
7607 $as_echo_n "checking for library containing dlsym... " >&6; }
7608 if ${ac_cv_search_dlsym+:} false; then :
7609   $as_echo_n "(cached) " >&6
7610 else
7611   ac_func_search_save_LIBS=$LIBS
7612 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7613 /* end confdefs.h.  */
7614
7615 /* Override any GCC internal prototype to avoid an error.
7616    Use char because int might match the return type of a GCC
7617    builtin and then its argument prototype would still apply.  */
7618 #ifdef __cplusplus
7619 extern "C"
7620 #endif
7621 char dlsym ();
7622 int
7623 main ()
7624 {
7625 return dlsym ();
7626   ;
7627   return 0;
7628 }
7629 _ACEOF
7630 for ac_lib in '' dl; do
7631   if test -z "$ac_lib"; then
7632     ac_res="none required"
7633   else
7634     ac_res=-l$ac_lib
7635     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
7636   fi
7637   if ac_fn_c_try_link "$LINENO"; then :
7638   ac_cv_search_dlsym=$ac_res
7639 fi
7640 rm -f core conftest.err conftest.$ac_objext \
7641     conftest$ac_exeext
7642   if ${ac_cv_search_dlsym+:} false; then :
7643   break
7644 fi
7645 done
7646 if ${ac_cv_search_dlsym+:} false; then :
7647
7648 else
7649   ac_cv_search_dlsym=no
7650 fi
7651 rm conftest.$ac_ext
7652 LIBS=$ac_func_search_save_LIBS
7653 fi
7654 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_dlsym" >&5
7655 $as_echo "$ac_cv_search_dlsym" >&6; }
7656 ac_res=$ac_cv_search_dlsym
7657 if test "$ac_res" != no; then :
7658   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
7659
7660 fi
7661
7662   fi
7663
7664  if test "$plugins" = yes; then
7665   PLUGINS_TRUE=
7666   PLUGINS_FALSE='#'
7667 else
7668   PLUGINS_TRUE='#'
7669   PLUGINS_FALSE=
7670 fi
7671
7672
7673
7674
7675
7676 # Set options
7677 enable_dlopen=yes
7678
7679
7680
7681
7682   enable_win32_dll=no
7683
7684
7685             # Check whether --enable-shared was given.
7686 if test "${enable_shared+set}" = set; then :
7687   enableval=$enable_shared; p=${PACKAGE-default}
7688     case $enableval in
7689     yes) enable_shared=yes ;;
7690     no) enable_shared=no ;;
7691     *)
7692       enable_shared=no
7693       # Look at the argument we got.  We use all the common list separators.
7694       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7695       for pkg in $enableval; do
7696         IFS="$lt_save_ifs"
7697         if test "X$pkg" = "X$p"; then
7698           enable_shared=yes
7699         fi
7700       done
7701       IFS="$lt_save_ifs"
7702       ;;
7703     esac
7704 else
7705   enable_shared=yes
7706 fi
7707
7708
7709
7710
7711
7712
7713
7714
7715
7716   # Check whether --enable-static was given.
7717 if test "${enable_static+set}" = set; then :
7718   enableval=$enable_static; p=${PACKAGE-default}
7719     case $enableval in
7720     yes) enable_static=yes ;;
7721     no) enable_static=no ;;
7722     *)
7723      enable_static=no
7724       # Look at the argument we got.  We use all the common list separators.
7725       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7726       for pkg in $enableval; do
7727         IFS="$lt_save_ifs"
7728         if test "X$pkg" = "X$p"; then
7729           enable_static=yes
7730         fi
7731       done
7732       IFS="$lt_save_ifs"
7733       ;;
7734     esac
7735 else
7736   enable_static=yes
7737 fi
7738
7739
7740
7741
7742
7743
7744
7745
7746
7747
7748 # Check whether --with-pic was given.
7749 if test "${with_pic+set}" = set; then :
7750   withval=$with_pic; pic_mode="$withval"
7751 else
7752   pic_mode=default
7753 fi
7754
7755
7756 test -z "$pic_mode" && pic_mode=default
7757
7758
7759
7760
7761
7762
7763
7764   # Check whether --enable-fast-install was given.
7765 if test "${enable_fast_install+set}" = set; then :
7766   enableval=$enable_fast_install; p=${PACKAGE-default}
7767     case $enableval in
7768     yes) enable_fast_install=yes ;;
7769     no) enable_fast_install=no ;;
7770     *)
7771       enable_fast_install=no
7772       # Look at the argument we got.  We use all the common list separators.
7773       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7774       for pkg in $enableval; do
7775         IFS="$lt_save_ifs"
7776         if test "X$pkg" = "X$p"; then
7777           enable_fast_install=yes
7778         fi
7779       done
7780       IFS="$lt_save_ifs"
7781       ;;
7782     esac
7783 else
7784   enable_fast_install=yes
7785 fi
7786
7787
7788
7789
7790
7791
7792
7793
7794
7795
7796
7797 # This can be used to rebuild libtool when needed
7798 LIBTOOL_DEPS="$ltmain"
7799
7800 # Always use our own libtool.
7801 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
7802
7803
7804
7805
7806
7807
7808
7809
7810
7811
7812
7813
7814
7815
7816
7817
7818
7819
7820
7821
7822
7823
7824
7825
7826
7827
7828 test -z "$LN_S" && LN_S="ln -s"
7829
7830
7831
7832
7833
7834
7835
7836
7837
7838
7839
7840
7841
7842
7843 if test -n "${ZSH_VERSION+set}" ; then
7844    setopt NO_GLOB_SUBST
7845 fi
7846
7847 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5
7848 $as_echo_n "checking for objdir... " >&6; }
7849 if ${lt_cv_objdir+:} false; then :
7850   $as_echo_n "(cached) " >&6
7851 else
7852   rm -f .libs 2>/dev/null
7853 mkdir .libs 2>/dev/null
7854 if test -d .libs; then
7855   lt_cv_objdir=.libs
7856 else
7857   # MS-DOS does not allow filenames that begin with a dot.
7858   lt_cv_objdir=_libs
7859 fi
7860 rmdir .libs 2>/dev/null
7861 fi
7862 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5
7863 $as_echo "$lt_cv_objdir" >&6; }
7864 objdir=$lt_cv_objdir
7865
7866
7867
7868
7869
7870 cat >>confdefs.h <<_ACEOF
7871 #define LT_OBJDIR "$lt_cv_objdir/"
7872 _ACEOF
7873
7874
7875
7876
7877 case $host_os in
7878 aix3*)
7879   # AIX sometimes has problems with the GCC collect2 program.  For some
7880   # reason, if we set the COLLECT_NAMES environment variable, the problems
7881   # vanish in a puff of smoke.
7882   if test "X${COLLECT_NAMES+set}" != Xset; then
7883     COLLECT_NAMES=
7884     export COLLECT_NAMES
7885   fi
7886   ;;
7887 esac
7888
7889 # Global variables:
7890 ofile=libtool
7891 can_build_shared=yes
7892
7893 # All known linkers require a `.a' archive for static linking (except MSVC,
7894 # which needs '.lib').
7895 libext=a
7896
7897 with_gnu_ld="$lt_cv_prog_gnu_ld"
7898
7899 old_CC="$CC"
7900 old_CFLAGS="$CFLAGS"
7901
7902 # Set sane defaults for various variables
7903 test -z "$CC" && CC=cc
7904 test -z "$LTCC" && LTCC=$CC
7905 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
7906 test -z "$LD" && LD=ld
7907 test -z "$ac_objext" && ac_objext=o
7908
7909 for cc_temp in $compiler""; do
7910   case $cc_temp in
7911     compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
7912     distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
7913     \-*) ;;
7914     *) break;;
7915   esac
7916 done
7917 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
7918
7919
7920 # Only perform the check for file, if the check method requires it
7921 test -z "$MAGIC_CMD" && MAGIC_CMD=file
7922 case $deplibs_check_method in
7923 file_magic*)
7924   if test "$file_magic_cmd" = '$MAGIC_CMD'; then
7925     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5
7926 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; }
7927 if ${lt_cv_path_MAGIC_CMD+:} false; then :
7928   $as_echo_n "(cached) " >&6
7929 else
7930   case $MAGIC_CMD in
7931 [\\/*] |  ?:[\\/]*)
7932   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
7933   ;;
7934 *)
7935   lt_save_MAGIC_CMD="$MAGIC_CMD"
7936   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
7937   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
7938   for ac_dir in $ac_dummy; do
7939     IFS="$lt_save_ifs"
7940     test -z "$ac_dir" && ac_dir=.
7941     if test -f $ac_dir/${ac_tool_prefix}file; then
7942       lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
7943       if test -n "$file_magic_test_file"; then
7944         case $deplibs_check_method in
7945         "file_magic "*)
7946           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
7947           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7948           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
7949             $EGREP "$file_magic_regex" > /dev/null; then
7950             :
7951           else
7952             cat <<_LT_EOF 1>&2
7953
7954 *** Warning: the command libtool uses to detect shared libraries,
7955 *** $file_magic_cmd, produces output that libtool cannot recognize.
7956 *** The result is that libtool may fail to recognize shared libraries
7957 *** as such.  This will affect the creation of libtool libraries that
7958 *** depend on shared libraries, but programs linked with such libtool
7959 *** libraries will work regardless of this problem.  Nevertheless, you
7960 *** may want to report the problem to your system manager and/or to
7961 *** bug-libtool@gnu.org
7962
7963 _LT_EOF
7964           fi ;;
7965         esac
7966       fi
7967       break
7968     fi
7969   done
7970   IFS="$lt_save_ifs"
7971   MAGIC_CMD="$lt_save_MAGIC_CMD"
7972   ;;
7973 esac
7974 fi
7975
7976 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7977 if test -n "$MAGIC_CMD"; then
7978   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
7979 $as_echo "$MAGIC_CMD" >&6; }
7980 else
7981   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7982 $as_echo "no" >&6; }
7983 fi
7984
7985
7986
7987
7988
7989 if test -z "$lt_cv_path_MAGIC_CMD"; then
7990   if test -n "$ac_tool_prefix"; then
7991     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5
7992 $as_echo_n "checking for file... " >&6; }
7993 if ${lt_cv_path_MAGIC_CMD+:} false; then :
7994   $as_echo_n "(cached) " >&6
7995 else
7996   case $MAGIC_CMD in
7997 [\\/*] |  ?:[\\/]*)
7998   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
7999   ;;
8000 *)
8001   lt_save_MAGIC_CMD="$MAGIC_CMD"
8002   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
8003   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
8004   for ac_dir in $ac_dummy; do
8005     IFS="$lt_save_ifs"
8006     test -z "$ac_dir" && ac_dir=.
8007     if test -f $ac_dir/file; then
8008       lt_cv_path_MAGIC_CMD="$ac_dir/file"
8009       if test -n "$file_magic_test_file"; then
8010         case $deplibs_check_method in
8011         "file_magic "*)
8012           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
8013           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8014           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
8015             $EGREP "$file_magic_regex" > /dev/null; then
8016             :
8017           else
8018             cat <<_LT_EOF 1>&2
8019
8020 *** Warning: the command libtool uses to detect shared libraries,
8021 *** $file_magic_cmd, produces output that libtool cannot recognize.
8022 *** The result is that libtool may fail to recognize shared libraries
8023 *** as such.  This will affect the creation of libtool libraries that
8024 *** depend on shared libraries, but programs linked with such libtool
8025 *** libraries will work regardless of this problem.  Nevertheless, you
8026 *** may want to report the problem to your system manager and/or to
8027 *** bug-libtool@gnu.org
8028
8029 _LT_EOF
8030           fi ;;
8031         esac
8032       fi
8033       break
8034     fi
8035   done
8036   IFS="$lt_save_ifs"
8037   MAGIC_CMD="$lt_save_MAGIC_CMD"
8038   ;;
8039 esac
8040 fi
8041
8042 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8043 if test -n "$MAGIC_CMD"; then
8044   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
8045 $as_echo "$MAGIC_CMD" >&6; }
8046 else
8047   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8048 $as_echo "no" >&6; }
8049 fi
8050
8051
8052   else
8053     MAGIC_CMD=:
8054   fi
8055 fi
8056
8057   fi
8058   ;;
8059 esac
8060
8061 # Use C for the default configuration in the libtool script
8062
8063 lt_save_CC="$CC"
8064 ac_ext=c
8065 ac_cpp='$CPP $CPPFLAGS'
8066 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
8067 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
8068 ac_compiler_gnu=$ac_cv_c_compiler_gnu
8069
8070
8071 # Source file extension for C test sources.
8072 ac_ext=c
8073
8074 # Object file extension for compiled C test sources.
8075 objext=o
8076 objext=$objext
8077
8078 # Code to be used in simple compile tests
8079 lt_simple_compile_test_code="int some_variable = 0;"
8080
8081 # Code to be used in simple link tests
8082 lt_simple_link_test_code='int main(){return(0);}'
8083
8084
8085
8086
8087
8088
8089
8090 # If no C compiler was specified, use CC.
8091 LTCC=${LTCC-"$CC"}
8092
8093 # If no C compiler flags were specified, use CFLAGS.
8094 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
8095
8096 # Allow CC to be a program name with arguments.
8097 compiler=$CC
8098
8099 # Save the default compiler, since it gets overwritten when the other
8100 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
8101 compiler_DEFAULT=$CC
8102
8103 # save warnings/boilerplate of simple test code
8104 ac_outfile=conftest.$ac_objext
8105 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
8106 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
8107 _lt_compiler_boilerplate=`cat conftest.err`
8108 $RM conftest*
8109
8110 ac_outfile=conftest.$ac_objext
8111 echo "$lt_simple_link_test_code" >conftest.$ac_ext
8112 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
8113 _lt_linker_boilerplate=`cat conftest.err`
8114 $RM -r conftest*
8115
8116
8117 ## CAVEAT EMPTOR:
8118 ## There is no encapsulation within the following macros, do not change
8119 ## the running order or otherwise move them around unless you know exactly
8120 ## what you are doing...
8121 if test -n "$compiler"; then
8122
8123 lt_prog_compiler_no_builtin_flag=
8124
8125 if test "$GCC" = yes; then
8126   case $cc_basename in
8127   nvcc*)
8128     lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;;
8129   *)
8130     lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;;
8131   esac
8132
8133   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
8134 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; }
8135 if ${lt_cv_prog_compiler_rtti_exceptions+:} false; then :
8136   $as_echo_n "(cached) " >&6
8137 else
8138   lt_cv_prog_compiler_rtti_exceptions=no
8139    ac_outfile=conftest.$ac_objext
8140    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8141    lt_compiler_flag="-fno-rtti -fno-exceptions"
8142    # Insert the option either (1) after the last *FLAGS variable, or
8143    # (2) before a word containing "conftest.", or (3) at the end.
8144    # Note that $ac_compile itself does not contain backslashes and begins
8145    # with a dollar sign (not a hyphen), so the echo should work correctly.
8146    # The option is referenced via a variable to avoid confusing sed.
8147    lt_compile=`echo "$ac_compile" | $SED \
8148    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8149    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8150    -e 's:$: $lt_compiler_flag:'`
8151    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8152    (eval "$lt_compile" 2>conftest.err)
8153    ac_status=$?
8154    cat conftest.err >&5
8155    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8156    if (exit $ac_status) && test -s "$ac_outfile"; then
8157      # The compiler can only warn and ignore the option if not recognized
8158      # So say no if there are warnings other than the usual output.
8159      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
8160      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8161      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
8162        lt_cv_prog_compiler_rtti_exceptions=yes
8163      fi
8164    fi
8165    $RM conftest*
8166
8167 fi
8168 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
8169 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; }
8170
8171 if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then
8172     lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions"
8173 else
8174     :
8175 fi
8176
8177 fi
8178
8179
8180
8181
8182
8183
8184   lt_prog_compiler_wl=
8185 lt_prog_compiler_pic=
8186 lt_prog_compiler_static=
8187
8188 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
8189 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
8190
8191   if test "$GCC" = yes; then
8192     lt_prog_compiler_wl='-Wl,'
8193     lt_prog_compiler_static='-static'
8194
8195     case $host_os in
8196       aix*)
8197       # All AIX code is PIC.
8198       if test "$host_cpu" = ia64; then
8199         # AIX 5 now supports IA64 processor
8200         lt_prog_compiler_static='-Bstatic'
8201       fi
8202       lt_prog_compiler_pic='-fPIC'
8203       ;;
8204
8205     amigaos*)
8206       case $host_cpu in
8207       powerpc)
8208             # see comment about AmigaOS4 .so support
8209             lt_prog_compiler_pic='-fPIC'
8210         ;;
8211       m68k)
8212             # FIXME: we need at least 68020 code to build shared libraries, but
8213             # adding the `-m68020' flag to GCC prevents building anything better,
8214             # like `-m68040'.
8215             lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4'
8216         ;;
8217       esac
8218       ;;
8219
8220     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
8221       # PIC is the default for these OSes.
8222       ;;
8223
8224     mingw* | cygwin* | pw32* | os2* | cegcc*)
8225       # This hack is so that the source file can tell whether it is being
8226       # built for inclusion in a dll (and should export symbols for example).
8227       # Although the cygwin gcc ignores -fPIC, still need this for old-style
8228       # (--disable-auto-import) libraries
8229       lt_prog_compiler_pic='-DDLL_EXPORT'
8230       ;;
8231
8232     darwin* | rhapsody*)
8233       # PIC is the default on this platform
8234       # Common symbols not allowed in MH_DYLIB files
8235       lt_prog_compiler_pic='-fno-common'
8236       ;;
8237
8238     haiku*)
8239       # PIC is the default for Haiku.
8240       # The "-static" flag exists, but is broken.
8241       lt_prog_compiler_static=
8242       ;;
8243
8244     hpux*)
8245       # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
8246       # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
8247       # sets the default TLS model and affects inlining.
8248       case $host_cpu in
8249       hppa*64*)
8250         # +Z the default
8251         ;;
8252       *)
8253         lt_prog_compiler_pic='-fPIC'
8254         ;;
8255       esac
8256       ;;
8257
8258     interix[3-9]*)
8259       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
8260       # Instead, we relocate shared libraries at runtime.
8261       ;;
8262
8263     msdosdjgpp*)
8264       # Just because we use GCC doesn't mean we suddenly get shared libraries
8265       # on systems that don't support them.
8266       lt_prog_compiler_can_build_shared=no
8267       enable_shared=no
8268       ;;
8269
8270     *nto* | *qnx*)
8271       # QNX uses GNU C++, but need to define -shared option too, otherwise
8272       # it will coredump.
8273       lt_prog_compiler_pic='-fPIC -shared'
8274       ;;
8275
8276     sysv4*MP*)
8277       if test -d /usr/nec; then
8278         lt_prog_compiler_pic=-Kconform_pic
8279       fi
8280       ;;
8281
8282     *)
8283       lt_prog_compiler_pic='-fPIC'
8284       ;;
8285     esac
8286
8287     case $cc_basename in
8288     nvcc*) # Cuda Compiler Driver 2.2
8289       lt_prog_compiler_wl='-Xlinker '
8290       lt_prog_compiler_pic='-Xcompiler -fPIC'
8291       ;;
8292     esac
8293   else
8294     # PORTME Check for flag to pass linker flags through the system compiler.
8295     case $host_os in
8296     aix*)
8297       lt_prog_compiler_wl='-Wl,'
8298       if test "$host_cpu" = ia64; then
8299         # AIX 5 now supports IA64 processor
8300         lt_prog_compiler_static='-Bstatic'
8301       else
8302         lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp'
8303       fi
8304       ;;
8305
8306     mingw* | cygwin* | pw32* | os2* | cegcc*)
8307       # This hack is so that the source file can tell whether it is being
8308       # built for inclusion in a dll (and should export symbols for example).
8309       lt_prog_compiler_pic='-DDLL_EXPORT'
8310       ;;
8311
8312     hpux9* | hpux10* | hpux11*)
8313       lt_prog_compiler_wl='-Wl,'
8314       # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
8315       # not for PA HP-UX.
8316       case $host_cpu in
8317       hppa*64*|ia64*)
8318         # +Z the default
8319         ;;
8320       *)
8321         lt_prog_compiler_pic='+Z'
8322         ;;
8323       esac
8324       # Is there a better lt_prog_compiler_static that works with the bundled CC?
8325       lt_prog_compiler_static='${wl}-a ${wl}archive'
8326       ;;
8327
8328     irix5* | irix6* | nonstopux*)
8329       lt_prog_compiler_wl='-Wl,'
8330       # PIC (with -KPIC) is the default.
8331       lt_prog_compiler_static='-non_shared'
8332       ;;
8333
8334     linux* | k*bsd*-gnu | kopensolaris*-gnu)
8335       case $cc_basename in
8336       # old Intel for x86_64 which still supported -KPIC.
8337       ecc*)
8338         lt_prog_compiler_wl='-Wl,'
8339         lt_prog_compiler_pic='-KPIC'
8340         lt_prog_compiler_static='-static'
8341         ;;
8342       # icc used to be incompatible with GCC.
8343       # ICC 10 doesn't accept -KPIC any more.
8344       icc* | ifort*)
8345         lt_prog_compiler_wl='-Wl,'
8346         lt_prog_compiler_pic='-fPIC'
8347         lt_prog_compiler_static='-static'
8348         ;;
8349       # Lahey Fortran 8.1.
8350       lf95*)
8351         lt_prog_compiler_wl='-Wl,'
8352         lt_prog_compiler_pic='--shared'
8353         lt_prog_compiler_static='--static'
8354         ;;
8355       pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
8356         # Portland Group compilers (*not* the Pentium gcc compiler,
8357         # which looks to be a dead project)
8358         lt_prog_compiler_wl='-Wl,'
8359         lt_prog_compiler_pic='-fpic'
8360         lt_prog_compiler_static='-Bstatic'
8361         ;;
8362       ccc*)
8363         lt_prog_compiler_wl='-Wl,'
8364         # All Alpha code is PIC.
8365         lt_prog_compiler_static='-non_shared'
8366         ;;
8367       xl* | bgxl* | bgf* | mpixl*)
8368         # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
8369         lt_prog_compiler_wl='-Wl,'
8370         lt_prog_compiler_pic='-qpic'
8371         lt_prog_compiler_static='-qstaticlink'
8372         ;;
8373       *)
8374         case `$CC -V 2>&1 | sed 5q` in
8375         *Sun\ F* | *Sun*Fortran*)
8376           # Sun Fortran 8.3 passes all unrecognized flags to the linker
8377           lt_prog_compiler_pic='-KPIC'
8378           lt_prog_compiler_static='-Bstatic'
8379           lt_prog_compiler_wl=''
8380           ;;
8381         *Sun\ C*)
8382           # Sun C 5.9
8383           lt_prog_compiler_pic='-KPIC'
8384           lt_prog_compiler_static='-Bstatic'
8385           lt_prog_compiler_wl='-Wl,'
8386           ;;
8387         esac
8388         ;;
8389       esac
8390       ;;
8391
8392     newsos6)
8393       lt_prog_compiler_pic='-KPIC'
8394       lt_prog_compiler_static='-Bstatic'
8395       ;;
8396
8397     *nto* | *qnx*)
8398       # QNX uses GNU C++, but need to define -shared option too, otherwise
8399       # it will coredump.
8400       lt_prog_compiler_pic='-fPIC -shared'
8401       ;;
8402
8403     osf3* | osf4* | osf5*)
8404       lt_prog_compiler_wl='-Wl,'
8405       # All OSF/1 code is PIC.
8406       lt_prog_compiler_static='-non_shared'
8407       ;;
8408
8409     rdos*)
8410       lt_prog_compiler_static='-non_shared'
8411       ;;
8412
8413     solaris*)
8414       lt_prog_compiler_pic='-KPIC'
8415       lt_prog_compiler_static='-Bstatic'
8416       case $cc_basename in
8417       f77* | f90* | f95*)
8418         lt_prog_compiler_wl='-Qoption ld ';;
8419       *)
8420         lt_prog_compiler_wl='-Wl,';;
8421       esac
8422       ;;
8423
8424     sunos4*)
8425       lt_prog_compiler_wl='-Qoption ld '
8426       lt_prog_compiler_pic='-PIC'
8427       lt_prog_compiler_static='-Bstatic'
8428       ;;
8429
8430     sysv4 | sysv4.2uw2* | sysv4.3*)
8431       lt_prog_compiler_wl='-Wl,'
8432       lt_prog_compiler_pic='-KPIC'
8433       lt_prog_compiler_static='-Bstatic'
8434       ;;
8435
8436     sysv4*MP*)
8437       if test -d /usr/nec ;then
8438         lt_prog_compiler_pic='-Kconform_pic'
8439         lt_prog_compiler_static='-Bstatic'
8440       fi
8441       ;;
8442
8443     sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
8444       lt_prog_compiler_wl='-Wl,'
8445       lt_prog_compiler_pic='-KPIC'
8446       lt_prog_compiler_static='-Bstatic'
8447       ;;
8448
8449     unicos*)
8450       lt_prog_compiler_wl='-Wl,'
8451       lt_prog_compiler_can_build_shared=no
8452       ;;
8453
8454     uts4*)
8455       lt_prog_compiler_pic='-pic'
8456       lt_prog_compiler_static='-Bstatic'
8457       ;;
8458
8459     *)
8460       lt_prog_compiler_can_build_shared=no
8461       ;;
8462     esac
8463   fi
8464
8465 case $host_os in
8466   # For platforms which do not support PIC, -DPIC is meaningless:
8467   *djgpp*)
8468     lt_prog_compiler_pic=
8469     ;;
8470   *)
8471     lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC"
8472     ;;
8473 esac
8474 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic" >&5
8475 $as_echo "$lt_prog_compiler_pic" >&6; }
8476
8477
8478
8479
8480
8481
8482 #
8483 # Check to make sure the PIC flag actually works.
8484 #
8485 if test -n "$lt_prog_compiler_pic"; then
8486   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
8487 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; }
8488 if ${lt_cv_prog_compiler_pic_works+:} false; then :
8489   $as_echo_n "(cached) " >&6
8490 else
8491   lt_cv_prog_compiler_pic_works=no
8492    ac_outfile=conftest.$ac_objext
8493    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8494    lt_compiler_flag="$lt_prog_compiler_pic -DPIC"
8495    # Insert the option either (1) after the last *FLAGS variable, or
8496    # (2) before a word containing "conftest.", or (3) at the end.
8497    # Note that $ac_compile itself does not contain backslashes and begins
8498    # with a dollar sign (not a hyphen), so the echo should work correctly.
8499    # The option is referenced via a variable to avoid confusing sed.
8500    lt_compile=`echo "$ac_compile" | $SED \
8501    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8502    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8503    -e 's:$: $lt_compiler_flag:'`
8504    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8505    (eval "$lt_compile" 2>conftest.err)
8506    ac_status=$?
8507    cat conftest.err >&5
8508    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8509    if (exit $ac_status) && test -s "$ac_outfile"; then
8510      # The compiler can only warn and ignore the option if not recognized
8511      # So say no if there are warnings other than the usual output.
8512      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
8513      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8514      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
8515        lt_cv_prog_compiler_pic_works=yes
8516      fi
8517    fi
8518    $RM conftest*
8519
8520 fi
8521 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5
8522 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; }
8523
8524 if test x"$lt_cv_prog_compiler_pic_works" = xyes; then
8525     case $lt_prog_compiler_pic in
8526      "" | " "*) ;;
8527      *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;;
8528      esac
8529 else
8530     lt_prog_compiler_pic=
8531      lt_prog_compiler_can_build_shared=no
8532 fi
8533
8534 fi
8535
8536
8537
8538
8539
8540
8541 #
8542 # Check to make sure the static flag actually works.
8543 #
8544 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\"
8545 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
8546 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
8547 if ${lt_cv_prog_compiler_static_works+:} false; then :
8548   $as_echo_n "(cached) " >&6
8549 else
8550   lt_cv_prog_compiler_static_works=no
8551    save_LDFLAGS="$LDFLAGS"
8552    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
8553    echo "$lt_simple_link_test_code" > conftest.$ac_ext
8554    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
8555      # The linker can only warn and ignore the option if not recognized
8556      # So say no if there are warnings
8557      if test -s conftest.err; then
8558        # Append any errors to the config.log.
8559        cat conftest.err 1>&5
8560        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
8561        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8562        if diff conftest.exp conftest.er2 >/dev/null; then
8563          lt_cv_prog_compiler_static_works=yes
8564        fi
8565      else
8566        lt_cv_prog_compiler_static_works=yes
8567      fi
8568    fi
8569    $RM -r conftest*
8570    LDFLAGS="$save_LDFLAGS"
8571
8572 fi
8573 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5
8574 $as_echo "$lt_cv_prog_compiler_static_works" >&6; }
8575
8576 if test x"$lt_cv_prog_compiler_static_works" = xyes; then
8577     :
8578 else
8579     lt_prog_compiler_static=
8580 fi
8581
8582
8583
8584
8585
8586
8587
8588   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
8589 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
8590 if ${lt_cv_prog_compiler_c_o+:} false; then :
8591   $as_echo_n "(cached) " >&6
8592 else
8593   lt_cv_prog_compiler_c_o=no
8594    $RM -r conftest 2>/dev/null
8595    mkdir conftest
8596    cd conftest
8597    mkdir out
8598    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8599
8600    lt_compiler_flag="-o out/conftest2.$ac_objext"
8601    # Insert the option either (1) after the last *FLAGS variable, or
8602    # (2) before a word containing "conftest.", or (3) at the end.
8603    # Note that $ac_compile itself does not contain backslashes and begins
8604    # with a dollar sign (not a hyphen), so the echo should work correctly.
8605    lt_compile=`echo "$ac_compile" | $SED \
8606    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8607    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8608    -e 's:$: $lt_compiler_flag:'`
8609    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8610    (eval "$lt_compile" 2>out/conftest.err)
8611    ac_status=$?
8612    cat out/conftest.err >&5
8613    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8614    if (exit $ac_status) && test -s out/conftest2.$ac_objext
8615    then
8616      # The compiler can only warn and ignore the option if not recognized
8617      # So say no if there are warnings
8618      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
8619      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
8620      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
8621        lt_cv_prog_compiler_c_o=yes
8622      fi
8623    fi
8624    chmod u+w . 2>&5
8625    $RM conftest*
8626    # SGI C++ compiler will create directory out/ii_files/ for
8627    # template instantiation
8628    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
8629    $RM out/* && rmdir out
8630    cd ..
8631    $RM -r conftest
8632    $RM conftest*
8633
8634 fi
8635 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
8636 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
8637
8638
8639
8640
8641
8642
8643   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
8644 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
8645 if ${lt_cv_prog_compiler_c_o+:} false; then :
8646   $as_echo_n "(cached) " >&6
8647 else
8648   lt_cv_prog_compiler_c_o=no
8649    $RM -r conftest 2>/dev/null
8650    mkdir conftest
8651    cd conftest
8652    mkdir out
8653    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8654
8655    lt_compiler_flag="-o out/conftest2.$ac_objext"
8656    # Insert the option either (1) after the last *FLAGS variable, or
8657    # (2) before a word containing "conftest.", or (3) at the end.
8658    # Note that $ac_compile itself does not contain backslashes and begins
8659    # with a dollar sign (not a hyphen), so the echo should work correctly.
8660    lt_compile=`echo "$ac_compile" | $SED \
8661    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8662    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8663    -e 's:$: $lt_compiler_flag:'`
8664    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8665    (eval "$lt_compile" 2>out/conftest.err)
8666    ac_status=$?
8667    cat out/conftest.err >&5
8668    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8669    if (exit $ac_status) && test -s out/conftest2.$ac_objext
8670    then
8671      # The compiler can only warn and ignore the option if not recognized
8672      # So say no if there are warnings
8673      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
8674      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
8675      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
8676        lt_cv_prog_compiler_c_o=yes
8677      fi
8678    fi
8679    chmod u+w . 2>&5
8680    $RM conftest*
8681    # SGI C++ compiler will create directory out/ii_files/ for
8682    # template instantiation
8683    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
8684    $RM out/* && rmdir out
8685    cd ..
8686    $RM -r conftest
8687    $RM conftest*
8688
8689 fi
8690 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
8691 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
8692
8693
8694
8695
8696 hard_links="nottested"
8697 if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then
8698   # do not overwrite the value of need_locks provided by the user
8699   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
8700 $as_echo_n "checking if we can lock with hard links... " >&6; }
8701   hard_links=yes
8702   $RM conftest*
8703   ln conftest.a conftest.b 2>/dev/null && hard_links=no
8704   touch conftest.a
8705   ln conftest.a conftest.b 2>&5 || hard_links=no
8706   ln conftest.a conftest.b 2>/dev/null && hard_links=no
8707   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
8708 $as_echo "$hard_links" >&6; }
8709   if test "$hard_links" = no; then
8710     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
8711 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
8712     need_locks=warn
8713   fi
8714 else
8715   need_locks=no
8716 fi
8717
8718
8719
8720
8721
8722
8723   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
8724 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
8725
8726   runpath_var=
8727   allow_undefined_flag=
8728   always_export_symbols=no
8729   archive_cmds=
8730   archive_expsym_cmds=
8731   compiler_needs_object=no
8732   enable_shared_with_static_runtimes=no
8733   export_dynamic_flag_spec=
8734   export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
8735   hardcode_automatic=no
8736   hardcode_direct=no
8737   hardcode_direct_absolute=no
8738   hardcode_libdir_flag_spec=
8739   hardcode_libdir_flag_spec_ld=
8740   hardcode_libdir_separator=
8741   hardcode_minus_L=no
8742   hardcode_shlibpath_var=unsupported
8743   inherit_rpath=no
8744   link_all_deplibs=unknown
8745   module_cmds=
8746   module_expsym_cmds=
8747   old_archive_from_new_cmds=
8748   old_archive_from_expsyms_cmds=
8749   thread_safe_flag_spec=
8750   whole_archive_flag_spec=
8751   # include_expsyms should be a list of space-separated symbols to be *always*
8752   # included in the symbol list
8753   include_expsyms=
8754   # exclude_expsyms can be an extended regexp of symbols to exclude
8755   # it will be wrapped by ` (' and `)$', so one must not match beginning or
8756   # end of line.  Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
8757   # as well as any symbol that contains `d'.
8758   exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
8759   # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
8760   # platforms (ab)use it in PIC code, but their linkers get confused if
8761   # the symbol is explicitly referenced.  Since portable code cannot
8762   # rely on this symbol name, it's probably fine to never include it in
8763   # preloaded symbol tables.
8764   # Exclude shared library initialization/finalization symbols.
8765   extract_expsyms_cmds=
8766
8767   case $host_os in
8768   cygwin* | mingw* | pw32* | cegcc*)
8769     # FIXME: the MSVC++ port hasn't been tested in a loooong time
8770     # When not using gcc, we currently assume that we are using
8771     # Microsoft Visual C++.
8772     if test "$GCC" != yes; then
8773       with_gnu_ld=no
8774     fi
8775     ;;
8776   interix*)
8777     # we just hope/assume this is gcc and not c89 (= MSVC++)
8778     with_gnu_ld=yes
8779     ;;
8780   openbsd*)
8781     with_gnu_ld=no
8782     ;;
8783   esac
8784
8785   ld_shlibs=yes
8786
8787   # On some targets, GNU ld is compatible enough with the native linker
8788   # that we're better off using the native interface for both.
8789   lt_use_gnu_ld_interface=no
8790   if test "$with_gnu_ld" = yes; then
8791     case $host_os in
8792       aix*)
8793         # The AIX port of GNU ld has always aspired to compatibility
8794         # with the native linker.  However, as the warning in the GNU ld
8795         # block says, versions before 2.19.5* couldn't really create working
8796         # shared libraries, regardless of the interface used.
8797         case `$LD -v 2>&1` in
8798           *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
8799           *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;;
8800           *\ \(GNU\ Binutils\)\ [3-9]*) ;;
8801           *)
8802             lt_use_gnu_ld_interface=yes
8803             ;;
8804         esac
8805         ;;
8806       *)
8807         lt_use_gnu_ld_interface=yes
8808         ;;
8809     esac
8810   fi
8811
8812   if test "$lt_use_gnu_ld_interface" = yes; then
8813     # If archive_cmds runs LD, not CC, wlarc should be empty
8814     wlarc='${wl}'
8815
8816     # Set some defaults for GNU ld with shared library support. These
8817     # are reset later if shared libraries are not supported. Putting them
8818     # here allows them to be overridden if necessary.
8819     runpath_var=LD_RUN_PATH
8820     hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
8821     export_dynamic_flag_spec='${wl}--export-dynamic'
8822     # ancient GNU ld didn't support --whole-archive et. al.
8823     if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
8824       whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
8825     else
8826       whole_archive_flag_spec=
8827     fi
8828     supports_anon_versioning=no
8829     case `$LD -v 2>&1` in
8830       *GNU\ gold*) supports_anon_versioning=yes ;;
8831       *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
8832       *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
8833       *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
8834       *\ 2.11.*) ;; # other 2.11 versions
8835       *) supports_anon_versioning=yes ;;
8836     esac
8837
8838     # See if GNU ld supports shared libraries.
8839     case $host_os in
8840     aix[3-9]*)
8841       # On AIX/PPC, the GNU linker is very broken
8842       if test "$host_cpu" != ia64; then
8843         ld_shlibs=no
8844         cat <<_LT_EOF 1>&2
8845
8846 *** Warning: the GNU linker, at least up to release 2.19, is reported
8847 *** to be unable to reliably create shared libraries on AIX.
8848 *** Therefore, libtool is disabling shared libraries support.  If you
8849 *** really care for shared libraries, you may want to install binutils
8850 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
8851 *** You will then need to restart the configuration process.
8852
8853 _LT_EOF
8854       fi
8855       ;;
8856
8857     amigaos*)
8858       case $host_cpu in
8859       powerpc)
8860             # see comment about AmigaOS4 .so support
8861             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8862             archive_expsym_cmds=''
8863         ;;
8864       m68k)
8865             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
8866             hardcode_libdir_flag_spec='-L$libdir'
8867             hardcode_minus_L=yes
8868         ;;
8869       esac
8870       ;;
8871
8872     beos*)
8873       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8874         allow_undefined_flag=unsupported
8875         # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
8876         # support --undefined.  This deserves some investigation.  FIXME
8877         archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8878       else
8879         ld_shlibs=no
8880       fi
8881       ;;
8882
8883     cygwin* | mingw* | pw32* | cegcc*)
8884       # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless,
8885       # as there is no search path for DLLs.
8886       hardcode_libdir_flag_spec='-L$libdir'
8887       export_dynamic_flag_spec='${wl}--export-all-symbols'
8888       allow_undefined_flag=unsupported
8889       always_export_symbols=no
8890       enable_shared_with_static_runtimes=yes
8891       export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
8892
8893       if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
8894         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
8895         # If the export-symbols file already is a .def file (1st line
8896         # is EXPORTS), use it as is; otherwise, prepend...
8897         archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
8898           cp $export_symbols $output_objdir/$soname.def;
8899         else
8900           echo EXPORTS > $output_objdir/$soname.def;
8901           cat $export_symbols >> $output_objdir/$soname.def;
8902         fi~
8903         $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
8904       else
8905         ld_shlibs=no
8906       fi
8907       ;;
8908
8909     haiku*)
8910       archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8911       link_all_deplibs=yes
8912       ;;
8913
8914     interix[3-9]*)
8915       hardcode_direct=no
8916       hardcode_shlibpath_var=no
8917       hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
8918       export_dynamic_flag_spec='${wl}-E'
8919       # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
8920       # Instead, shared libraries are loaded at an image base (0x10000000 by
8921       # default) and relocated if they conflict, which is a slow very memory
8922       # consuming and fragmenting process.  To avoid this, we pick a random,
8923       # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
8924       # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
8925       archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
8926       archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
8927       ;;
8928
8929     gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu)
8930       tmp_diet=no
8931       if test "$host_os" = linux-dietlibc; then
8932         case $cc_basename in
8933           diet\ *) tmp_diet=yes;;       # linux-dietlibc with static linking (!diet-dyn)
8934         esac
8935       fi
8936       if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
8937          && test "$tmp_diet" = no
8938       then
8939         tmp_addflag=' $pic_flag'
8940         tmp_sharedflag='-shared'
8941         case $cc_basename,$host_cpu in
8942         pgcc*)                          # Portland Group C compiler
8943           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'
8944           tmp_addflag=' $pic_flag'
8945           ;;
8946         pgf77* | pgf90* | pgf95* | pgfortran*)
8947                                         # Portland Group f77 and f90 compilers
8948           whole_archive_flag_spec='${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'
8949           tmp_addflag=' $pic_flag -Mnomain' ;;
8950         ecc*,ia64* | icc*,ia64*)        # Intel C compiler on ia64
8951           tmp_addflag=' -i_dynamic' ;;
8952         efc*,ia64* | ifort*,ia64*)      # Intel Fortran compiler on ia64
8953           tmp_addflag=' -i_dynamic -nofor_main' ;;
8954         ifc* | ifort*)                  # Intel Fortran compiler
8955           tmp_addflag=' -nofor_main' ;;
8956         lf95*)                          # Lahey Fortran 8.1
8957           whole_archive_flag_spec=
8958           tmp_sharedflag='--shared' ;;
8959         xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below)
8960           tmp_sharedflag='-qmkshrobj'
8961           tmp_addflag= ;;
8962         nvcc*)  # Cuda Compiler Driver 2.2
8963           whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
8964           compiler_needs_object=yes
8965           ;;
8966         esac
8967         case `$CC -V 2>&1 | sed 5q` in
8968         *Sun\ C*)                       # Sun C 5.9
8969           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\"` ${wl}--no-whole-archive'
8970           compiler_needs_object=yes
8971           tmp_sharedflag='-G' ;;
8972         *Sun\ F*)                       # Sun Fortran 8.3
8973           tmp_sharedflag='-G' ;;
8974         esac
8975         archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8976
8977         if test "x$supports_anon_versioning" = xyes; then
8978           archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
8979             cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
8980             echo "local: *; };" >> $output_objdir/$libname.ver~
8981             $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
8982         fi
8983
8984         case $cc_basename in
8985         xlf* | bgf* | bgxlf* | mpixlf*)
8986           # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
8987           whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive'
8988           hardcode_libdir_flag_spec=
8989           hardcode_libdir_flag_spec_ld='-rpath $libdir'
8990           archive_cmds='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib'
8991           if test "x$supports_anon_versioning" = xyes; then
8992             archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
8993               cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
8994               echo "local: *; };" >> $output_objdir/$libname.ver~
8995               $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
8996           fi
8997           ;;
8998         esac
8999       else
9000         ld_shlibs=no
9001       fi
9002       ;;
9003
9004     netbsd*)
9005       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
9006         archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
9007         wlarc=
9008       else
9009         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9010         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9011       fi
9012       ;;
9013
9014     solaris*)
9015       if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
9016         ld_shlibs=no
9017         cat <<_LT_EOF 1>&2
9018
9019 *** Warning: The releases 2.8.* of the GNU linker cannot reliably
9020 *** create shared libraries on Solaris systems.  Therefore, libtool
9021 *** is disabling shared libraries support.  We urge you to upgrade GNU
9022 *** binutils to release 2.9.1 or newer.  Another option is to modify
9023 *** your PATH or compiler configuration so that the native linker is
9024 *** used, and then restart.
9025
9026 _LT_EOF
9027       elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9028         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9029         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9030       else
9031         ld_shlibs=no
9032       fi
9033       ;;
9034
9035     sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
9036       case `$LD -v 2>&1` in
9037         *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
9038         ld_shlibs=no
9039         cat <<_LT_EOF 1>&2
9040
9041 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
9042 *** reliably create shared libraries on SCO systems.  Therefore, libtool
9043 *** is disabling shared libraries support.  We urge you to upgrade GNU
9044 *** binutils to release 2.16.91.0.3 or newer.  Another option is to modify
9045 *** your PATH or compiler configuration so that the native linker is
9046 *** used, and then restart.
9047
9048 _LT_EOF
9049         ;;
9050         *)
9051           # For security reasons, it is highly recommended that you always
9052           # use absolute paths for naming shared libraries, and exclude the
9053           # DT_RUNPATH tag from executables and libraries.  But doing so
9054           # requires that you compile everything twice, which is a pain.
9055           if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9056             hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9057             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9058             archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9059           else
9060             ld_shlibs=no
9061           fi
9062         ;;
9063       esac
9064       ;;
9065
9066     sunos4*)
9067       archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9068       wlarc=
9069       hardcode_direct=yes
9070       hardcode_shlibpath_var=no
9071       ;;
9072
9073     *)
9074       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9075         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9076         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9077       else
9078         ld_shlibs=no
9079       fi
9080       ;;
9081     esac
9082
9083     if test "$ld_shlibs" = no; then
9084       runpath_var=
9085       hardcode_libdir_flag_spec=
9086       export_dynamic_flag_spec=
9087       whole_archive_flag_spec=
9088     fi
9089   else
9090     # PORTME fill in a description of your system's linker (not GNU ld)
9091     case $host_os in
9092     aix3*)
9093       allow_undefined_flag=unsupported
9094       always_export_symbols=yes
9095       archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
9096       # Note: this linker hardcodes the directories in LIBPATH if there
9097       # are no directories specified by -L.
9098       hardcode_minus_L=yes
9099       if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
9100         # Neither direct hardcoding nor static linking is supported with a
9101         # broken collect2.
9102         hardcode_direct=unsupported
9103       fi
9104       ;;
9105
9106     aix[4-9]*)
9107       if test "$host_cpu" = ia64; then
9108         # On IA64, the linker does run time linking by default, so we don't
9109         # have to do anything special.
9110         aix_use_runtimelinking=no
9111         exp_sym_flag='-Bexport'
9112         no_entry_flag=""
9113       else
9114         # If we're using GNU nm, then we don't want the "-C" option.
9115         # -C means demangle to AIX nm, but means don't demangle with GNU nm
9116         # Also, AIX nm treats weak defined symbols like other global
9117         # defined symbols, whereas GNU nm marks them as "W".
9118         if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
9119           export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
9120         else
9121           export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "L")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
9122         fi
9123         aix_use_runtimelinking=no
9124
9125         # Test if we are trying to use run time linking or normal
9126         # AIX style linking. If -brtl is somewhere in LDFLAGS, we
9127         # need to do runtime linking.
9128         case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
9129           for ld_flag in $LDFLAGS; do
9130           if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
9131             aix_use_runtimelinking=yes
9132             break
9133           fi
9134           done
9135           ;;
9136         esac
9137
9138         exp_sym_flag='-bexport'
9139         no_entry_flag='-bnoentry'
9140       fi
9141
9142       # When large executables or shared objects are built, AIX ld can
9143       # have problems creating the table of contents.  If linking a library
9144       # or program results in "error TOC overflow" add -mminimal-toc to
9145       # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
9146       # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
9147
9148       archive_cmds=''
9149       hardcode_direct=yes
9150       hardcode_direct_absolute=yes
9151       hardcode_libdir_separator=':'
9152       link_all_deplibs=yes
9153       file_list_spec='${wl}-f,'
9154
9155       if test "$GCC" = yes; then
9156         case $host_os in aix4.[012]|aix4.[012].*)
9157         # We only want to do this on AIX 4.2 and lower, the check
9158         # below for broken collect2 doesn't work under 4.3+
9159           collect2name=`${CC} -print-prog-name=collect2`
9160           if test -f "$collect2name" &&
9161            strings "$collect2name" | $GREP resolve_lib_name >/dev/null
9162           then
9163           # We have reworked collect2
9164           :
9165           else
9166           # We have old collect2
9167           hardcode_direct=unsupported
9168           # It fails to find uninstalled libraries when the uninstalled
9169           # path is not listed in the libpath.  Setting hardcode_minus_L
9170           # to unsupported forces relinking
9171           hardcode_minus_L=yes
9172           hardcode_libdir_flag_spec='-L$libdir'
9173           hardcode_libdir_separator=
9174           fi
9175           ;;
9176         esac
9177         shared_flag='-shared'
9178         if test "$aix_use_runtimelinking" = yes; then
9179           shared_flag="$shared_flag "'${wl}-G'
9180         fi
9181       else
9182         # not using gcc
9183         if test "$host_cpu" = ia64; then
9184         # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
9185         # chokes on -Wl,-G. The following line is correct:
9186           shared_flag='-G'
9187         else
9188           if test "$aix_use_runtimelinking" = yes; then
9189             shared_flag='${wl}-G'
9190           else
9191             shared_flag='${wl}-bM:SRE'
9192           fi
9193         fi
9194       fi
9195
9196       export_dynamic_flag_spec='${wl}-bexpall'
9197       # It seems that -bexpall does not export symbols beginning with
9198       # underscore (_), so it is better to generate a list of symbols to export.
9199       always_export_symbols=yes
9200       if test "$aix_use_runtimelinking" = yes; then
9201         # Warning - without using the other runtime loading flags (-brtl),
9202         # -berok will link without error, but may produce a broken library.
9203         allow_undefined_flag='-berok'
9204         # Determine the default libpath from the value encoded in an
9205         # empty executable.
9206         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9207 /* end confdefs.h.  */
9208
9209 int
9210 main ()
9211 {
9212
9213   ;
9214   return 0;
9215 }
9216 _ACEOF
9217 if ac_fn_c_try_link "$LINENO"; then :
9218
9219 lt_aix_libpath_sed='
9220     /Import File Strings/,/^$/ {
9221         /^0/ {
9222             s/^0  *\(.*\)$/\1/
9223             p
9224         }
9225     }'
9226 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9227 # Check for a 64-bit object if we didn't find anything.
9228 if test -z "$aix_libpath"; then
9229   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9230 fi
9231 fi
9232 rm -f core conftest.err conftest.$ac_objext \
9233     conftest$ac_exeext conftest.$ac_ext
9234 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
9235
9236         hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
9237         archive_expsym_cmds='$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 $shared_flag"
9238       else
9239         if test "$host_cpu" = ia64; then
9240           hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib'
9241           allow_undefined_flag="-z nodefs"
9242           archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
9243         else
9244          # Determine the default libpath from the value encoded in an
9245          # empty executable.
9246          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9247 /* end confdefs.h.  */
9248
9249 int
9250 main ()
9251 {
9252
9253   ;
9254   return 0;
9255 }
9256 _ACEOF
9257 if ac_fn_c_try_link "$LINENO"; then :
9258
9259 lt_aix_libpath_sed='
9260     /Import File Strings/,/^$/ {
9261         /^0/ {
9262             s/^0  *\(.*\)$/\1/
9263             p
9264         }
9265     }'
9266 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9267 # Check for a 64-bit object if we didn't find anything.
9268 if test -z "$aix_libpath"; then
9269   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9270 fi
9271 fi
9272 rm -f core conftest.err conftest.$ac_objext \
9273     conftest$ac_exeext conftest.$ac_ext
9274 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
9275
9276          hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
9277           # Warning - without using the other run time loading flags,
9278           # -berok will link without error, but may produce a broken library.
9279           no_undefined_flag=' ${wl}-bernotok'
9280           allow_undefined_flag=' ${wl}-berok'
9281           if test "$with_gnu_ld" = yes; then
9282             # We only use this code for GNU lds that support --whole-archive.
9283             whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
9284           else
9285             # Exported symbols can be pulled into shared objects from archives
9286             whole_archive_flag_spec='$convenience'
9287           fi
9288           archive_cmds_need_lc=yes
9289           # This is similar to how AIX traditionally builds its shared libraries.
9290           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'
9291         fi
9292       fi
9293       ;;
9294
9295     amigaos*)
9296       case $host_cpu in
9297       powerpc)
9298             # see comment about AmigaOS4 .so support
9299             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9300             archive_expsym_cmds=''
9301         ;;
9302       m68k)
9303             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
9304             hardcode_libdir_flag_spec='-L$libdir'
9305             hardcode_minus_L=yes
9306         ;;
9307       esac
9308       ;;
9309
9310     bsdi[45]*)
9311       export_dynamic_flag_spec=-rdynamic
9312       ;;
9313
9314     cygwin* | mingw* | pw32* | cegcc*)
9315       # When not using gcc, we currently assume that we are using
9316       # Microsoft Visual C++.
9317       # hardcode_libdir_flag_spec is actually meaningless, as there is
9318       # no search path for DLLs.
9319       hardcode_libdir_flag_spec=' '
9320       allow_undefined_flag=unsupported
9321       # Tell ltmain to make .lib files, not .a files.
9322       libext=lib
9323       # Tell ltmain to make .dll files, not .so files.
9324       shrext_cmds=".dll"
9325       # FIXME: Setting linknames here is a bad hack.
9326       archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
9327       # The linker will automatically build a .lib file if we build a DLL.
9328       old_archive_from_new_cmds='true'
9329       # FIXME: Should let the user specify the lib program.
9330       old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs'
9331       fix_srcfile_path='`cygpath -w "$srcfile"`'
9332       enable_shared_with_static_runtimes=yes
9333       ;;
9334
9335     darwin* | rhapsody*)
9336
9337
9338   archive_cmds_need_lc=no
9339   hardcode_direct=no
9340   hardcode_automatic=yes
9341   hardcode_shlibpath_var=unsupported
9342   if test "$lt_cv_ld_force_load" = "yes"; then
9343     whole_archive_flag_spec='`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
9344   else
9345     whole_archive_flag_spec=''
9346   fi
9347   link_all_deplibs=yes
9348   allow_undefined_flag="$_lt_dar_allow_undefined"
9349   case $cc_basename in
9350      ifort*) _lt_dar_can_shared=yes ;;
9351      *) _lt_dar_can_shared=$GCC ;;
9352   esac
9353   if test "$_lt_dar_can_shared" = "yes"; then
9354     output_verbose_link_cmd=func_echo_all
9355     archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
9356     module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
9357     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}${_lt_dsymutil}"
9358     module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
9359
9360   else
9361   ld_shlibs=no
9362   fi
9363
9364       ;;
9365
9366     dgux*)
9367       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9368       hardcode_libdir_flag_spec='-L$libdir'
9369       hardcode_shlibpath_var=no
9370       ;;
9371
9372     # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
9373     # support.  Future versions do this automatically, but an explicit c++rt0.o
9374     # does not break anything, and helps significantly (at the cost of a little
9375     # extra space).
9376     freebsd2.2*)
9377       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
9378       hardcode_libdir_flag_spec='-R$libdir'
9379       hardcode_direct=yes
9380       hardcode_shlibpath_var=no
9381       ;;
9382
9383     # Unfortunately, older versions of FreeBSD 2 do not have this feature.
9384     freebsd2.*)
9385       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9386       hardcode_direct=yes
9387       hardcode_minus_L=yes
9388       hardcode_shlibpath_var=no
9389       ;;
9390
9391     # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
9392     freebsd* | dragonfly*)
9393       archive_cmds='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
9394       hardcode_libdir_flag_spec='-R$libdir'
9395       hardcode_direct=yes
9396       hardcode_shlibpath_var=no
9397       ;;
9398
9399     hpux9*)
9400       if test "$GCC" = yes; then
9401         archive_cmds='$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 $lib'
9402       else
9403         archive_cmds='$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 $lib'
9404       fi
9405       hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9406       hardcode_libdir_separator=:
9407       hardcode_direct=yes
9408
9409       # hardcode_minus_L: Not really in the search PATH,
9410       # but as the default location of the library.
9411       hardcode_minus_L=yes
9412       export_dynamic_flag_spec='${wl}-E'
9413       ;;
9414
9415     hpux10*)
9416       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
9417         archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9418       else
9419         archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
9420       fi
9421       if test "$with_gnu_ld" = no; then
9422         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9423         hardcode_libdir_flag_spec_ld='+b $libdir'
9424         hardcode_libdir_separator=:
9425         hardcode_direct=yes
9426         hardcode_direct_absolute=yes
9427         export_dynamic_flag_spec='${wl}-E'
9428         # hardcode_minus_L: Not really in the search PATH,
9429         # but as the default location of the library.
9430         hardcode_minus_L=yes
9431       fi
9432       ;;
9433
9434     hpux11*)
9435       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
9436         case $host_cpu in
9437         hppa*64*)
9438           archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9439           ;;
9440         ia64*)
9441           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
9442           ;;
9443         *)
9444           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9445           ;;
9446         esac
9447       else
9448         case $host_cpu in
9449         hppa*64*)
9450           archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9451           ;;
9452         ia64*)
9453           archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
9454           ;;
9455         *)
9456
9457           # Older versions of the 11.00 compiler do not understand -b yet
9458           # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does)
9459           { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5
9460 $as_echo_n "checking if $CC understands -b... " >&6; }
9461 if ${lt_cv_prog_compiler__b+:} false; then :
9462   $as_echo_n "(cached) " >&6
9463 else
9464   lt_cv_prog_compiler__b=no
9465    save_LDFLAGS="$LDFLAGS"
9466    LDFLAGS="$LDFLAGS -b"
9467    echo "$lt_simple_link_test_code" > conftest.$ac_ext
9468    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
9469      # The linker can only warn and ignore the option if not recognized
9470      # So say no if there are warnings
9471      if test -s conftest.err; then
9472        # Append any errors to the config.log.
9473        cat conftest.err 1>&5
9474        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
9475        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9476        if diff conftest.exp conftest.er2 >/dev/null; then
9477          lt_cv_prog_compiler__b=yes
9478        fi
9479      else
9480        lt_cv_prog_compiler__b=yes
9481      fi
9482    fi
9483    $RM -r conftest*
9484    LDFLAGS="$save_LDFLAGS"
9485
9486 fi
9487 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5
9488 $as_echo "$lt_cv_prog_compiler__b" >&6; }
9489
9490 if test x"$lt_cv_prog_compiler__b" = xyes; then
9491     archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9492 else
9493     archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
9494 fi
9495
9496           ;;
9497         esac
9498       fi
9499       if test "$with_gnu_ld" = no; then
9500         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9501         hardcode_libdir_separator=:
9502
9503         case $host_cpu in
9504         hppa*64*|ia64*)
9505           hardcode_direct=no
9506           hardcode_shlibpath_var=no
9507           ;;
9508         *)
9509           hardcode_direct=yes
9510           hardcode_direct_absolute=yes
9511           export_dynamic_flag_spec='${wl}-E'
9512
9513           # hardcode_minus_L: Not really in the search PATH,
9514           # but as the default location of the library.
9515           hardcode_minus_L=yes
9516           ;;
9517         esac
9518       fi
9519       ;;
9520
9521     irix5* | irix6* | nonstopux*)
9522       if test "$GCC" = yes; then
9523         archive_cmds='$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 $lib'
9524         # Try to use the -exported_symbol ld option, if it does not
9525         # work, assume that -exports_file does not work either and
9526         # implicitly export all symbols.
9527         save_LDFLAGS="$LDFLAGS"
9528         LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
9529         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9530 /* end confdefs.h.  */
9531 int foo(void) {}
9532 _ACEOF
9533 if ac_fn_c_try_link "$LINENO"; then :
9534   archive_expsym_cmds='$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 $lib'
9535
9536 fi
9537 rm -f core conftest.err conftest.$ac_objext \
9538     conftest$ac_exeext conftest.$ac_ext
9539         LDFLAGS="$save_LDFLAGS"
9540       else
9541         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
9542         archive_expsym_cmds='$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 $lib'
9543       fi
9544       archive_cmds_need_lc='no'
9545       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9546       hardcode_libdir_separator=:
9547       inherit_rpath=yes
9548       link_all_deplibs=yes
9549       ;;
9550
9551     netbsd*)
9552       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
9553         archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
9554       else
9555         archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
9556       fi
9557       hardcode_libdir_flag_spec='-R$libdir'
9558       hardcode_direct=yes
9559       hardcode_shlibpath_var=no
9560       ;;
9561
9562     newsos6)
9563       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9564       hardcode_direct=yes
9565       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9566       hardcode_libdir_separator=:
9567       hardcode_shlibpath_var=no
9568       ;;
9569
9570     *nto* | *qnx*)
9571       ;;
9572
9573     openbsd*)
9574       if test -f /usr/libexec/ld.so; then
9575         hardcode_direct=yes
9576         hardcode_shlibpath_var=no
9577         hardcode_direct_absolute=yes
9578         if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
9579           archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
9580           archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
9581           hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9582           export_dynamic_flag_spec='${wl}-E'
9583         else
9584           case $host_os in
9585            openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
9586              archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9587              hardcode_libdir_flag_spec='-R$libdir'
9588              ;;
9589            *)
9590              archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
9591              hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9592              ;;
9593           esac
9594         fi
9595       else
9596         ld_shlibs=no
9597       fi
9598       ;;
9599
9600     os2*)
9601       hardcode_libdir_flag_spec='-L$libdir'
9602       hardcode_minus_L=yes
9603       allow_undefined_flag=unsupported
9604       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'
9605       old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
9606       ;;
9607
9608     osf3*)
9609       if test "$GCC" = yes; then
9610         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
9611         archive_cmds='$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 $lib'
9612       else
9613         allow_undefined_flag=' -expect_unresolved \*'
9614         archive_cmds='$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 $lib'
9615       fi
9616       archive_cmds_need_lc='no'
9617       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9618       hardcode_libdir_separator=:
9619       ;;
9620
9621     osf4* | osf5*)      # as osf3* with the addition of -msym flag
9622       if test "$GCC" = yes; then
9623         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
9624         archive_cmds='$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 $lib'
9625         hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9626       else
9627         allow_undefined_flag=' -expect_unresolved \*'
9628         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'
9629         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~
9630         $CC -shared${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'
9631
9632         # Both c and cxx compiler support -rpath directly
9633         hardcode_libdir_flag_spec='-rpath $libdir'
9634       fi
9635       archive_cmds_need_lc='no'
9636       hardcode_libdir_separator=:
9637       ;;
9638
9639     solaris*)
9640       no_undefined_flag=' -z defs'
9641       if test "$GCC" = yes; then
9642         wlarc='${wl}'
9643         archive_cmds='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9644         archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9645           $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
9646       else
9647         case `$CC -V 2>&1` in
9648         *"Compilers 5.0"*)
9649           wlarc=''
9650           archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
9651           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9652           $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
9653           ;;
9654         *)
9655           wlarc='${wl}'
9656           archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
9657           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9658           $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
9659           ;;
9660         esac
9661       fi
9662       hardcode_libdir_flag_spec='-R$libdir'
9663       hardcode_shlibpath_var=no
9664       case $host_os in
9665       solaris2.[0-5] | solaris2.[0-5].*) ;;
9666       *)
9667         # The compiler driver will combine and reorder linker options,
9668         # but understands `-z linker_flag'.  GCC discards it without `$wl',
9669         # but is careful enough not to reorder.
9670         # Supported since Solaris 2.6 (maybe 2.5.1?)
9671         if test "$GCC" = yes; then
9672           whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
9673         else
9674           whole_archive_flag_spec='-z allextract$convenience -z defaultextract'
9675         fi
9676         ;;
9677       esac
9678       link_all_deplibs=yes
9679       ;;
9680
9681     sunos4*)
9682       if test "x$host_vendor" = xsequent; then
9683         # Use $CC to link under sequent, because it throws in some extra .o
9684         # files that make .init and .fini sections work.
9685         archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
9686       else
9687         archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
9688       fi
9689       hardcode_libdir_flag_spec='-L$libdir'
9690       hardcode_direct=yes
9691       hardcode_minus_L=yes
9692       hardcode_shlibpath_var=no
9693       ;;
9694
9695     sysv4)
9696       case $host_vendor in
9697         sni)
9698           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9699           hardcode_direct=yes # is this really true???
9700         ;;
9701         siemens)
9702           ## LD is ld it makes a PLAMLIB
9703           ## CC just makes a GrossModule.
9704           archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
9705           reload_cmds='$CC -r -o $output$reload_objs'
9706           hardcode_direct=no
9707         ;;
9708         motorola)
9709           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9710           hardcode_direct=no #Motorola manual says yes, but my tests say they lie
9711         ;;
9712       esac
9713       runpath_var='LD_RUN_PATH'
9714       hardcode_shlibpath_var=no
9715       ;;
9716
9717     sysv4.3*)
9718       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9719       hardcode_shlibpath_var=no
9720       export_dynamic_flag_spec='-Bexport'
9721       ;;
9722
9723     sysv4*MP*)
9724       if test -d /usr/nec; then
9725         archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9726         hardcode_shlibpath_var=no
9727         runpath_var=LD_RUN_PATH
9728         hardcode_runpath_var=yes
9729         ld_shlibs=yes
9730       fi
9731       ;;
9732
9733     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
9734       no_undefined_flag='${wl}-z,text'
9735       archive_cmds_need_lc=no
9736       hardcode_shlibpath_var=no
9737       runpath_var='LD_RUN_PATH'
9738
9739       if test "$GCC" = yes; then
9740         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9741         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9742       else
9743         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9744         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9745       fi
9746       ;;
9747
9748     sysv5* | sco3.2v5* | sco5v6*)
9749       # Note: We can NOT use -z defs as we might desire, because we do not
9750       # link with -lc, and that would cause any symbols used from libc to
9751       # always be unresolved, which means just about no library would
9752       # ever link correctly.  If we're not using GNU ld we use -z text
9753       # though, which does catch some bad symbols but isn't as heavy-handed
9754       # as -z defs.
9755       no_undefined_flag='${wl}-z,text'
9756       allow_undefined_flag='${wl}-z,nodefs'
9757       archive_cmds_need_lc=no
9758       hardcode_shlibpath_var=no
9759       hardcode_libdir_flag_spec='${wl}-R,$libdir'
9760       hardcode_libdir_separator=':'
9761       link_all_deplibs=yes
9762       export_dynamic_flag_spec='${wl}-Bexport'
9763       runpath_var='LD_RUN_PATH'
9764
9765       if test "$GCC" = yes; then
9766         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9767         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9768       else
9769         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9770         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9771       fi
9772       ;;
9773
9774     uts4*)
9775       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9776       hardcode_libdir_flag_spec='-L$libdir'
9777       hardcode_shlibpath_var=no
9778       ;;
9779
9780     *)
9781       ld_shlibs=no
9782       ;;
9783     esac
9784
9785     if test x$host_vendor = xsni; then
9786       case $host in
9787       sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
9788         export_dynamic_flag_spec='${wl}-Blargedynsym'
9789         ;;
9790       esac
9791     fi
9792   fi
9793
9794 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5
9795 $as_echo "$ld_shlibs" >&6; }
9796 test "$ld_shlibs" = no && can_build_shared=no
9797
9798 with_gnu_ld=$with_gnu_ld
9799
9800
9801
9802
9803
9804
9805
9806
9807
9808
9809
9810
9811
9812
9813
9814 #
9815 # Do we need to explicitly link libc?
9816 #
9817 case "x$archive_cmds_need_lc" in
9818 x|xyes)
9819   # Assume -lc should be added
9820   archive_cmds_need_lc=yes
9821
9822   if test "$enable_shared" = yes && test "$GCC" = yes; then
9823     case $archive_cmds in
9824     *'~'*)
9825       # FIXME: we may have to deal with multi-command sequences.
9826       ;;
9827     '$CC '*)
9828       # Test whether the compiler implicitly links with -lc since on some
9829       # systems, -lgcc has to come before -lc. If gcc already passes -lc
9830       # to ld, don't add -lc before -lgcc.
9831       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
9832 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
9833 if ${lt_cv_archive_cmds_need_lc+:} false; then :
9834   $as_echo_n "(cached) " >&6
9835 else
9836   $RM conftest*
9837         echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9838
9839         if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
9840   (eval $ac_compile) 2>&5
9841   ac_status=$?
9842   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
9843   test $ac_status = 0; } 2>conftest.err; then
9844           soname=conftest
9845           lib=conftest
9846           libobjs=conftest.$ac_objext
9847           deplibs=
9848           wl=$lt_prog_compiler_wl
9849           pic_flag=$lt_prog_compiler_pic
9850           compiler_flags=-v
9851           linker_flags=-v
9852           verstring=
9853           output_objdir=.
9854           libname=conftest
9855           lt_save_allow_undefined_flag=$allow_undefined_flag
9856           allow_undefined_flag=
9857           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
9858   (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
9859   ac_status=$?
9860   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
9861   test $ac_status = 0; }
9862           then
9863             lt_cv_archive_cmds_need_lc=no
9864           else
9865             lt_cv_archive_cmds_need_lc=yes
9866           fi
9867           allow_undefined_flag=$lt_save_allow_undefined_flag
9868         else
9869           cat conftest.err 1>&5
9870         fi
9871         $RM conftest*
9872
9873 fi
9874 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5
9875 $as_echo "$lt_cv_archive_cmds_need_lc" >&6; }
9876       archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc
9877       ;;
9878     esac
9879   fi
9880   ;;
9881 esac
9882
9883
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10036
10037
10038
10039   { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
10040 $as_echo_n "checking dynamic linker characteristics... " >&6; }
10041
10042 if test "$GCC" = yes; then
10043   case $host_os in
10044     darwin*) lt_awk_arg="/^libraries:/,/LR/" ;;
10045     *) lt_awk_arg="/^libraries:/" ;;
10046   esac
10047   case $host_os in
10048     mingw* | cegcc*) lt_sed_strip_eq="s,=\([A-Za-z]:\),\1,g" ;;
10049     *) lt_sed_strip_eq="s,=/,/,g" ;;
10050   esac
10051   lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq`
10052   case $lt_search_path_spec in
10053   *\;*)
10054     # if the path contains ";" then we assume it to be the separator
10055     # otherwise default to the standard path separator (i.e. ":") - it is
10056     # assumed that no part of a normal pathname contains ";" but that should
10057     # okay in the real world where ";" in dirpaths is itself problematic.
10058     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'`
10059     ;;
10060   *)
10061     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"`
10062     ;;
10063   esac
10064   # Ok, now we have the path, separated by spaces, we can step through it
10065   # and add multilib dir if necessary.
10066   lt_tmp_lt_search_path_spec=
10067   lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
10068   for lt_sys_path in $lt_search_path_spec; do
10069     if test -d "$lt_sys_path/$lt_multi_os_dir"; then
10070       lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir"
10071     else
10072       test -d "$lt_sys_path" && \
10073         lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
10074     fi
10075   done
10076   lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk '
10077 BEGIN {RS=" "; FS="/|\n";} {
10078   lt_foo="";
10079   lt_count=0;
10080   for (lt_i = NF; lt_i > 0; lt_i--) {
10081     if ($lt_i != "" && $lt_i != ".") {
10082       if ($lt_i == "..") {
10083         lt_count++;
10084       } else {
10085         if (lt_count == 0) {
10086           lt_foo="/" $lt_i lt_foo;
10087         } else {
10088           lt_count--;
10089         }
10090       }
10091     }
10092   }
10093   if (lt_foo != "") { lt_freq[lt_foo]++; }
10094   if (lt_freq[lt_foo] == 1) { print lt_foo; }
10095 }'`
10096   # AWK program above erroneously prepends '/' to C:/dos/paths
10097   # for these hosts.
10098   case $host_os in
10099     mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\
10100       $SED 's,/\([A-Za-z]:\),\1,g'` ;;
10101   esac
10102   sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP`
10103 else
10104   sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
10105 fi
10106 library_names_spec=
10107 libname_spec='lib$name'
10108 soname_spec=
10109 shrext_cmds=".so"
10110 postinstall_cmds=
10111 postuninstall_cmds=
10112 finish_cmds=
10113 finish_eval=
10114 shlibpath_var=
10115 shlibpath_overrides_runpath=unknown
10116 version_type=none
10117 dynamic_linker="$host_os ld.so"
10118 sys_lib_dlsearch_path_spec="/lib /usr/lib"
10119 need_lib_prefix=unknown
10120 hardcode_into_libs=no
10121
10122 # when you set need_version to no, make sure it does not cause -set_version
10123 # flags to be left without arguments
10124 need_version=unknown
10125
10126 case $host_os in
10127 aix3*)
10128   version_type=linux
10129   library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
10130   shlibpath_var=LIBPATH
10131
10132   # AIX 3 has no versioning support, so we append a major version to the name.
10133   soname_spec='${libname}${release}${shared_ext}$major'
10134   ;;
10135
10136 aix[4-9]*)
10137   version_type=linux
10138   need_lib_prefix=no
10139   need_version=no
10140   hardcode_into_libs=yes
10141   if test "$host_cpu" = ia64; then
10142     # AIX 5 supports IA64
10143     library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
10144     shlibpath_var=LD_LIBRARY_PATH
10145   else
10146     # With GCC up to 2.95.x, collect2 would create an import file
10147     # for dependence libraries.  The import file would start with
10148     # the line `#! .'.  This would cause the generated library to
10149     # depend on `.', always an invalid library.  This was fixed in
10150     # development snapshots of GCC prior to 3.0.
10151     case $host_os in
10152       aix4 | aix4.[01] | aix4.[01].*)
10153       if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
10154            echo ' yes '
10155            echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
10156         :
10157       else
10158         can_build_shared=no
10159       fi
10160       ;;
10161     esac
10162     # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
10163     # soname into executable. Probably we can add versioning support to
10164     # collect2, so additional links can be useful in future.
10165     if test "$aix_use_runtimelinking" = yes; then
10166       # If using run time linking (on AIX 4.2 or later) use lib<name>.so
10167       # instead of lib<name>.a to let people know that these are not
10168       # typical AIX shared libraries.
10169       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10170     else
10171       # We preserve .a as extension for shared libraries through AIX4.2
10172       # and later when we are not doing run time linking.
10173       library_names_spec='${libname}${release}.a $libname.a'
10174       soname_spec='${libname}${release}${shared_ext}$major'
10175     fi
10176     shlibpath_var=LIBPATH
10177   fi
10178   ;;
10179
10180 amigaos*)
10181   case $host_cpu in
10182   powerpc)
10183     # Since July 2007 AmigaOS4 officially supports .so libraries.
10184     # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
10185     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10186     ;;
10187   m68k)
10188     library_names_spec='$libname.ixlibrary $libname.a'
10189     # Create ${libname}_ixlibrary.a entries in /sys/libs.
10190     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 ${libname}_ixlibrary.a || exit 1; done'
10191     ;;
10192   esac
10193   ;;
10194
10195 beos*)
10196   library_names_spec='${libname}${shared_ext}'
10197   dynamic_linker="$host_os ld.so"
10198   shlibpath_var=LIBRARY_PATH
10199   ;;
10200
10201 bsdi[45]*)
10202   version_type=linux
10203   need_version=no
10204   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10205   soname_spec='${libname}${release}${shared_ext}$major'
10206   finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
10207   shlibpath_var=LD_LIBRARY_PATH
10208   sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
10209   sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
10210   # the default ld.so.conf also contains /usr/contrib/lib and
10211   # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
10212   # libtool to hard-code these into programs
10213   ;;
10214
10215 cygwin* | mingw* | pw32* | cegcc*)
10216   version_type=windows
10217   shrext_cmds=".dll"
10218   need_version=no
10219   need_lib_prefix=no
10220
10221   case $GCC,$host_os in
10222   yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
10223     library_names_spec='$libname.dll.a'
10224     # DLL is installed to $(libdir)/../bin by postinstall_cmds
10225     postinstall_cmds='base_file=`basename \${file}`~
10226       dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
10227       dldir=$destdir/`dirname \$dlpath`~
10228       test -d \$dldir || mkdir -p \$dldir~
10229       $install_prog $dir/$dlname \$dldir/$dlname~
10230       chmod a+x \$dldir/$dlname~
10231       if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
10232         eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
10233       fi'
10234     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
10235       dlpath=$dir/\$dldll~
10236        $RM \$dlpath'
10237     shlibpath_overrides_runpath=yes
10238
10239     case $host_os in
10240     cygwin*)
10241       # Cygwin DLLs use 'cyg' prefix rather than 'lib'
10242       soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10243
10244       sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"
10245       ;;
10246     mingw* | cegcc*)
10247       # MinGW DLLs use traditional 'lib' prefix
10248       soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10249       ;;
10250     pw32*)
10251       # pw32 DLLs use 'pw' prefix rather than 'lib'
10252       library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10253       ;;
10254     esac
10255     ;;
10256
10257   *)
10258     library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
10259     ;;
10260   esac
10261   dynamic_linker='Win32 ld.exe'
10262   # FIXME: first we should search . and the directory the executable is in
10263   shlibpath_var=PATH
10264   ;;
10265
10266 darwin* | rhapsody*)
10267   dynamic_linker="$host_os dyld"
10268   version_type=darwin
10269   need_lib_prefix=no
10270   need_version=no
10271   library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
10272   soname_spec='${libname}${release}${major}$shared_ext'
10273   shlibpath_overrides_runpath=yes
10274   shlibpath_var=DYLD_LIBRARY_PATH
10275   shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
10276
10277   sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"
10278   sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
10279   ;;
10280
10281 dgux*)
10282   version_type=linux
10283   need_lib_prefix=no
10284   need_version=no
10285   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
10286   soname_spec='${libname}${release}${shared_ext}$major'
10287   shlibpath_var=LD_LIBRARY_PATH
10288   ;;
10289
10290 freebsd* | dragonfly*)
10291   # DragonFly does not have aout.  When/if they implement a new
10292   # versioning mechanism, adjust this.
10293   if test -x /usr/bin/objformat; then
10294     objformat=`/usr/bin/objformat`
10295   else
10296     case $host_os in
10297     freebsd[23].*) objformat=aout ;;
10298     *) objformat=elf ;;
10299     esac
10300   fi
10301   version_type=freebsd-$objformat
10302   case $version_type in
10303     freebsd-elf*)
10304       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
10305       need_version=no
10306       need_lib_prefix=no
10307       ;;
10308     freebsd-*)
10309       library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
10310       need_version=yes
10311       ;;
10312   esac
10313   shlibpath_var=LD_LIBRARY_PATH
10314   case $host_os in
10315   freebsd2.*)
10316     shlibpath_overrides_runpath=yes
10317     ;;
10318   freebsd3.[01]* | freebsdelf3.[01]*)
10319     shlibpath_overrides_runpath=yes
10320     hardcode_into_libs=yes
10321     ;;
10322   freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
10323   freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
10324     shlibpath_overrides_runpath=no
10325     hardcode_into_libs=yes
10326     ;;
10327   *) # from 4.6 on, and DragonFly
10328     shlibpath_overrides_runpath=yes
10329     hardcode_into_libs=yes
10330     ;;
10331   esac
10332   ;;
10333
10334 haiku*)
10335   version_type=linux
10336   need_lib_prefix=no
10337   need_version=no
10338   dynamic_linker="$host_os runtime_loader"
10339   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
10340   soname_spec='${libname}${release}${shared_ext}$major'
10341   shlibpath_var=LIBRARY_PATH
10342   shlibpath_overrides_runpath=yes
10343   sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/beos/system/lib'
10344   hardcode_into_libs=yes
10345   ;;
10346
10347 hpux9* | hpux10* | hpux11*)
10348   # Give a soname corresponding to the major version so that dld.sl refuses to
10349   # link against other versions.
10350   version_type=sunos
10351   need_lib_prefix=no
10352   need_version=no
10353   case $host_cpu in
10354   ia64*)
10355     shrext_cmds='.so'
10356     hardcode_into_libs=yes
10357     dynamic_linker="$host_os dld.so"
10358     shlibpath_var=LD_LIBRARY_PATH
10359     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
10360     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10361     soname_spec='${libname}${release}${shared_ext}$major'
10362     if test "X$HPUX_IA64_MODE" = X32; then
10363       sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
10364     else
10365       sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
10366     fi
10367     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
10368     ;;
10369   hppa*64*)
10370     shrext_cmds='.sl'
10371     hardcode_into_libs=yes
10372     dynamic_linker="$host_os dld.sl"
10373     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
10374     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
10375     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10376     soname_spec='${libname}${release}${shared_ext}$major'
10377     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
10378     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
10379     ;;
10380   *)
10381     shrext_cmds='.sl'
10382     dynamic_linker="$host_os dld.sl"
10383     shlibpath_var=SHLIB_PATH
10384     shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
10385     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10386     soname_spec='${libname}${release}${shared_ext}$major'
10387     ;;
10388   esac
10389   # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
10390   postinstall_cmds='chmod 555 $lib'
10391   # or fails outright, so override atomically:
10392   install_override_mode=555
10393   ;;
10394
10395 interix[3-9]*)
10396   version_type=linux
10397   need_lib_prefix=no
10398   need_version=no
10399   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
10400   soname_spec='${libname}${release}${shared_ext}$major'
10401   dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
10402   shlibpath_var=LD_LIBRARY_PATH
10403   shlibpath_overrides_runpath=no
10404   hardcode_into_libs=yes
10405   ;;
10406
10407 irix5* | irix6* | nonstopux*)
10408   case $host_os in
10409     nonstopux*) version_type=nonstopux ;;
10410     *)
10411         if test "$lt_cv_prog_gnu_ld" = yes; then
10412                 version_type=linux
10413         else
10414                 version_type=irix
10415         fi ;;
10416   esac
10417   need_lib_prefix=no
10418   need_version=no
10419   soname_spec='${libname}${release}${shared_ext}$major'
10420   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
10421   case $host_os in
10422   irix5* | nonstopux*)
10423     libsuff= shlibsuff=
10424     ;;
10425   *)
10426     case $LD in # libtool.m4 will add one of these switches to LD
10427     *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
10428       libsuff= shlibsuff= libmagic=32-bit;;
10429     *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
10430       libsuff=32 shlibsuff=N32 libmagic=N32;;
10431     *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
10432       libsuff=64 shlibsuff=64 libmagic=64-bit;;
10433     *) libsuff= shlibsuff= libmagic=never-match;;
10434     esac
10435     ;;
10436   esac
10437   shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
10438   shlibpath_overrides_runpath=no
10439   sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
10440   sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
10441   hardcode_into_libs=yes
10442   ;;
10443
10444 # No shared lib support for Linux oldld, aout, or coff.
10445 linux*oldld* | linux*aout* | linux*coff*)
10446   dynamic_linker=no
10447   ;;
10448
10449 # This must be Linux ELF.
10450 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*)
10451   version_type=linux
10452   need_lib_prefix=no
10453   need_version=no
10454   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10455   soname_spec='${libname}${release}${shared_ext}$major'
10456   finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
10457   shlibpath_var=LD_LIBRARY_PATH
10458   shlibpath_overrides_runpath=no
10459
10460   # Some binutils ld are patched to set DT_RUNPATH
10461   if ${lt_cv_shlibpath_overrides_runpath+:} false; then :
10462   $as_echo_n "(cached) " >&6
10463 else
10464   lt_cv_shlibpath_overrides_runpath=no
10465     save_LDFLAGS=$LDFLAGS
10466     save_libdir=$libdir
10467     eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \
10468          LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\""
10469     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10470 /* end confdefs.h.  */
10471
10472 int
10473 main ()
10474 {
10475
10476   ;
10477   return 0;
10478 }
10479 _ACEOF
10480 if ac_fn_c_try_link "$LINENO"; then :
10481   if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
10482   lt_cv_shlibpath_overrides_runpath=yes
10483 fi
10484 fi
10485 rm -f core conftest.err conftest.$ac_objext \
10486     conftest$ac_exeext conftest.$ac_ext
10487     LDFLAGS=$save_LDFLAGS
10488     libdir=$save_libdir
10489
10490 fi
10491
10492   shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
10493
10494   # This implies no fast_install, which is unacceptable.
10495   # Some rework will be needed to allow for fast_install
10496   # before this can be enabled.
10497   hardcode_into_libs=yes
10498
10499   # Append ld.so.conf contents to the search path
10500   if test -f /etc/ld.so.conf; then
10501     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' ' '`
10502     sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
10503   fi
10504
10505   # We used to test for /lib/ld.so.1 and disable shared libraries on
10506   # powerpc, because MkLinux only supported shared libraries with the
10507   # GNU dynamic linker.  Since this was broken with cross compilers,
10508   # most powerpc-linux boxes support dynamic linking these days and
10509   # people can always --disable-shared, the test was removed, and we
10510   # assume the GNU/Linux dynamic linker is in use.
10511   dynamic_linker='GNU/Linux ld.so'
10512   ;;
10513
10514 netbsd*)
10515   version_type=sunos
10516   need_lib_prefix=no
10517   need_version=no
10518   if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
10519     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10520     finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
10521     dynamic_linker='NetBSD (a.out) ld.so'
10522   else
10523     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
10524     soname_spec='${libname}${release}${shared_ext}$major'
10525     dynamic_linker='NetBSD ld.elf_so'
10526   fi
10527   shlibpath_var=LD_LIBRARY_PATH
10528   shlibpath_overrides_runpath=yes
10529   hardcode_into_libs=yes
10530   ;;
10531
10532 newsos6)
10533   version_type=linux
10534   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10535   shlibpath_var=LD_LIBRARY_PATH
10536   shlibpath_overrides_runpath=yes
10537   ;;
10538
10539 *nto* | *qnx*)
10540   version_type=qnx
10541   need_lib_prefix=no
10542   need_version=no
10543   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10544   soname_spec='${libname}${release}${shared_ext}$major'
10545   shlibpath_var=LD_LIBRARY_PATH
10546   shlibpath_overrides_runpath=no
10547   hardcode_into_libs=yes
10548   dynamic_linker='ldqnx.so'
10549   ;;
10550
10551 openbsd*)
10552   version_type=sunos
10553   sys_lib_dlsearch_path_spec="/usr/lib"
10554   need_lib_prefix=no
10555   # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
10556   case $host_os in
10557     openbsd3.3 | openbsd3.3.*)  need_version=yes ;;
10558     *)                          need_version=no  ;;
10559   esac
10560   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10561   finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
10562   shlibpath_var=LD_LIBRARY_PATH
10563   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
10564     case $host_os in
10565       openbsd2.[89] | openbsd2.[89].*)
10566         shlibpath_overrides_runpath=no
10567         ;;
10568       *)
10569         shlibpath_overrides_runpath=yes
10570         ;;
10571       esac
10572   else
10573     shlibpath_overrides_runpath=yes
10574   fi
10575   ;;
10576
10577 os2*)
10578   libname_spec='$name'
10579   shrext_cmds=".dll"
10580   need_lib_prefix=no
10581   library_names_spec='$libname${shared_ext} $libname.a'
10582   dynamic_linker='OS/2 ld.exe'
10583   shlibpath_var=LIBPATH
10584   ;;
10585
10586 osf3* | osf4* | osf5*)
10587   version_type=osf
10588   need_lib_prefix=no
10589   need_version=no
10590   soname_spec='${libname}${release}${shared_ext}$major'
10591   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10592   shlibpath_var=LD_LIBRARY_PATH
10593   sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
10594   sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
10595   ;;
10596
10597 rdos*)
10598   dynamic_linker=no
10599   ;;
10600
10601 solaris*)
10602   version_type=linux
10603   need_lib_prefix=no
10604   need_version=no
10605   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10606   soname_spec='${libname}${release}${shared_ext}$major'
10607   shlibpath_var=LD_LIBRARY_PATH
10608   shlibpath_overrides_runpath=yes
10609   hardcode_into_libs=yes
10610   # ldd complains unless libraries are executable
10611   postinstall_cmds='chmod +x $lib'
10612   ;;
10613
10614 sunos4*)
10615   version_type=sunos
10616   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10617   finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
10618   shlibpath_var=LD_LIBRARY_PATH
10619   shlibpath_overrides_runpath=yes
10620   if test "$with_gnu_ld" = yes; then
10621     need_lib_prefix=no
10622   fi
10623   need_version=yes
10624   ;;
10625
10626 sysv4 | sysv4.3*)
10627   version_type=linux
10628   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10629   soname_spec='${libname}${release}${shared_ext}$major'
10630   shlibpath_var=LD_LIBRARY_PATH
10631   case $host_vendor in
10632     sni)
10633       shlibpath_overrides_runpath=no
10634       need_lib_prefix=no
10635       runpath_var=LD_RUN_PATH
10636       ;;
10637     siemens)
10638       need_lib_prefix=no
10639       ;;
10640     motorola)
10641       need_lib_prefix=no
10642       need_version=no
10643       shlibpath_overrides_runpath=no
10644       sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
10645       ;;
10646   esac
10647   ;;
10648
10649 sysv4*MP*)
10650   if test -d /usr/nec ;then
10651     version_type=linux
10652     library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
10653     soname_spec='$libname${shared_ext}.$major'
10654     shlibpath_var=LD_LIBRARY_PATH
10655   fi
10656   ;;
10657
10658 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
10659   version_type=freebsd-elf
10660   need_lib_prefix=no
10661   need_version=no
10662   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
10663   soname_spec='${libname}${release}${shared_ext}$major'
10664   shlibpath_var=LD_LIBRARY_PATH
10665   shlibpath_overrides_runpath=yes
10666   hardcode_into_libs=yes
10667   if test "$with_gnu_ld" = yes; then
10668     sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
10669   else
10670     sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
10671     case $host_os in
10672       sco3.2v5*)
10673         sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
10674         ;;
10675     esac
10676   fi
10677   sys_lib_dlsearch_path_spec='/usr/lib'
10678   ;;
10679
10680 tpf*)
10681   # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
10682   version_type=linux
10683   need_lib_prefix=no
10684   need_version=no
10685   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10686   shlibpath_var=LD_LIBRARY_PATH
10687   shlibpath_overrides_runpath=no
10688   hardcode_into_libs=yes
10689   ;;
10690
10691 uts4*)
10692   version_type=linux
10693   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10694   soname_spec='${libname}${release}${shared_ext}$major'
10695   shlibpath_var=LD_LIBRARY_PATH
10696   ;;
10697
10698 *)
10699   dynamic_linker=no
10700   ;;
10701 esac
10702 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
10703 $as_echo "$dynamic_linker" >&6; }
10704 test "$dynamic_linker" = no && can_build_shared=no
10705
10706 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
10707 if test "$GCC" = yes; then
10708   variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
10709 fi
10710
10711 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
10712   sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
10713 fi
10714 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
10715   sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
10716 fi
10717
10718
10719
10720
10721
10722
10723
10724
10725
10726
10727
10728
10729
10730
10731
10732
10733
10734
10735
10736
10737
10738
10739
10740
10741
10742
10743
10744
10745
10746
10747
10748
10749
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   { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
10810 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
10811 hardcode_action=
10812 if test -n "$hardcode_libdir_flag_spec" ||
10813    test -n "$runpath_var" ||
10814    test "X$hardcode_automatic" = "Xyes" ; then
10815
10816   # We can hardcode non-existent directories.
10817   if test "$hardcode_direct" != no &&
10818      # If the only mechanism to avoid hardcoding is shlibpath_var, we
10819      # have to relink, otherwise we might link with an installed library
10820      # when we should be linking with a yet-to-be-installed one
10821      ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no &&
10822      test "$hardcode_minus_L" != no; then
10823     # Linking always hardcodes the temporary library directory.
10824     hardcode_action=relink
10825   else
10826     # We can link without hardcoding, and we can hardcode nonexisting dirs.
10827     hardcode_action=immediate
10828   fi
10829 else
10830   # We cannot hardcode anything, or else we can only hardcode existing
10831   # directories.
10832   hardcode_action=unsupported
10833 fi
10834 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5
10835 $as_echo "$hardcode_action" >&6; }
10836
10837 if test "$hardcode_action" = relink ||
10838    test "$inherit_rpath" = yes; then
10839   # Fast installation is not supported
10840   enable_fast_install=no
10841 elif test "$shlibpath_overrides_runpath" = yes ||
10842      test "$enable_shared" = no; then
10843   # Fast installation is not necessary
10844   enable_fast_install=needless
10845 fi
10846
10847
10848
10849
10850
10851
10852   if test "x$enable_dlopen" != xyes; then
10853   enable_dlopen=unknown
10854   enable_dlopen_self=unknown
10855   enable_dlopen_self_static=unknown
10856 else
10857   lt_cv_dlopen=no
10858   lt_cv_dlopen_libs=
10859
10860   case $host_os in
10861   beos*)
10862     lt_cv_dlopen="load_add_on"
10863     lt_cv_dlopen_libs=
10864     lt_cv_dlopen_self=yes
10865     ;;
10866
10867   mingw* | pw32* | cegcc*)
10868     lt_cv_dlopen="LoadLibrary"
10869     lt_cv_dlopen_libs=
10870     ;;
10871
10872   cygwin*)
10873     lt_cv_dlopen="dlopen"
10874     lt_cv_dlopen_libs=
10875     ;;
10876
10877   darwin*)
10878   # if libdl is installed we need to link against it
10879     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
10880 $as_echo_n "checking for dlopen in -ldl... " >&6; }
10881 if ${ac_cv_lib_dl_dlopen+:} false; then :
10882   $as_echo_n "(cached) " >&6
10883 else
10884   ac_check_lib_save_LIBS=$LIBS
10885 LIBS="-ldl  $LIBS"
10886 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10887 /* end confdefs.h.  */
10888
10889 /* Override any GCC internal prototype to avoid an error.
10890    Use char because int might match the return type of a GCC
10891    builtin and then its argument prototype would still apply.  */
10892 #ifdef __cplusplus
10893 extern "C"
10894 #endif
10895 char dlopen ();
10896 int
10897 main ()
10898 {
10899 return dlopen ();
10900   ;
10901   return 0;
10902 }
10903 _ACEOF
10904 if ac_fn_c_try_link "$LINENO"; then :
10905   ac_cv_lib_dl_dlopen=yes
10906 else
10907   ac_cv_lib_dl_dlopen=no
10908 fi
10909 rm -f core conftest.err conftest.$ac_objext \
10910     conftest$ac_exeext conftest.$ac_ext
10911 LIBS=$ac_check_lib_save_LIBS
10912 fi
10913 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
10914 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
10915 if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
10916   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
10917 else
10918
10919     lt_cv_dlopen="dyld"
10920     lt_cv_dlopen_libs=
10921     lt_cv_dlopen_self=yes
10922
10923 fi
10924
10925     ;;
10926
10927   *)
10928     ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load"
10929 if test "x$ac_cv_func_shl_load" = xyes; then :
10930   lt_cv_dlopen="shl_load"
10931 else
10932   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5
10933 $as_echo_n "checking for shl_load in -ldld... " >&6; }
10934 if ${ac_cv_lib_dld_shl_load+:} false; then :
10935   $as_echo_n "(cached) " >&6
10936 else
10937   ac_check_lib_save_LIBS=$LIBS
10938 LIBS="-ldld  $LIBS"
10939 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10940 /* end confdefs.h.  */
10941
10942 /* Override any GCC internal prototype to avoid an error.
10943    Use char because int might match the return type of a GCC
10944    builtin and then its argument prototype would still apply.  */
10945 #ifdef __cplusplus
10946 extern "C"
10947 #endif
10948 char shl_load ();
10949 int
10950 main ()
10951 {
10952 return shl_load ();
10953   ;
10954   return 0;
10955 }
10956 _ACEOF
10957 if ac_fn_c_try_link "$LINENO"; then :
10958   ac_cv_lib_dld_shl_load=yes
10959 else
10960   ac_cv_lib_dld_shl_load=no
10961 fi
10962 rm -f core conftest.err conftest.$ac_objext \
10963     conftest$ac_exeext conftest.$ac_ext
10964 LIBS=$ac_check_lib_save_LIBS
10965 fi
10966 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5
10967 $as_echo "$ac_cv_lib_dld_shl_load" >&6; }
10968 if test "x$ac_cv_lib_dld_shl_load" = xyes; then :
10969   lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"
10970 else
10971   ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
10972 if test "x$ac_cv_func_dlopen" = xyes; then :
10973   lt_cv_dlopen="dlopen"
10974 else
10975   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
10976 $as_echo_n "checking for dlopen in -ldl... " >&6; }
10977 if ${ac_cv_lib_dl_dlopen+:} false; then :
10978   $as_echo_n "(cached) " >&6
10979 else
10980   ac_check_lib_save_LIBS=$LIBS
10981 LIBS="-ldl  $LIBS"
10982 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10983 /* end confdefs.h.  */
10984
10985 /* Override any GCC internal prototype to avoid an error.
10986    Use char because int might match the return type of a GCC
10987    builtin and then its argument prototype would still apply.  */
10988 #ifdef __cplusplus
10989 extern "C"
10990 #endif
10991 char dlopen ();
10992 int
10993 main ()
10994 {
10995 return dlopen ();
10996   ;
10997   return 0;
10998 }
10999 _ACEOF
11000 if ac_fn_c_try_link "$LINENO"; then :
11001   ac_cv_lib_dl_dlopen=yes
11002 else
11003   ac_cv_lib_dl_dlopen=no
11004 fi
11005 rm -f core conftest.err conftest.$ac_objext \
11006     conftest$ac_exeext conftest.$ac_ext
11007 LIBS=$ac_check_lib_save_LIBS
11008 fi
11009 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
11010 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
11011 if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
11012   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
11013 else
11014   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5
11015 $as_echo_n "checking for dlopen in -lsvld... " >&6; }
11016 if ${ac_cv_lib_svld_dlopen+:} false; then :
11017   $as_echo_n "(cached) " >&6
11018 else
11019   ac_check_lib_save_LIBS=$LIBS
11020 LIBS="-lsvld  $LIBS"
11021 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11022 /* end confdefs.h.  */
11023
11024 /* Override any GCC internal prototype to avoid an error.
11025    Use char because int might match the return type of a GCC
11026    builtin and then its argument prototype would still apply.  */
11027 #ifdef __cplusplus
11028 extern "C"
11029 #endif
11030 char dlopen ();
11031 int
11032 main ()
11033 {
11034 return dlopen ();
11035   ;
11036   return 0;
11037 }
11038 _ACEOF
11039 if ac_fn_c_try_link "$LINENO"; then :
11040   ac_cv_lib_svld_dlopen=yes
11041 else
11042   ac_cv_lib_svld_dlopen=no
11043 fi
11044 rm -f core conftest.err conftest.$ac_objext \
11045     conftest$ac_exeext conftest.$ac_ext
11046 LIBS=$ac_check_lib_save_LIBS
11047 fi
11048 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5
11049 $as_echo "$ac_cv_lib_svld_dlopen" >&6; }
11050 if test "x$ac_cv_lib_svld_dlopen" = xyes; then :
11051   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"
11052 else
11053   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5
11054 $as_echo_n "checking for dld_link in -ldld... " >&6; }
11055 if ${ac_cv_lib_dld_dld_link+:} false; then :
11056   $as_echo_n "(cached) " >&6
11057 else
11058   ac_check_lib_save_LIBS=$LIBS
11059 LIBS="-ldld  $LIBS"
11060 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11061 /* end confdefs.h.  */
11062
11063 /* Override any GCC internal prototype to avoid an error.
11064    Use char because int might match the return type of a GCC
11065    builtin and then its argument prototype would still apply.  */
11066 #ifdef __cplusplus
11067 extern "C"
11068 #endif
11069 char dld_link ();
11070 int
11071 main ()
11072 {
11073 return dld_link ();
11074   ;
11075   return 0;
11076 }
11077 _ACEOF
11078 if ac_fn_c_try_link "$LINENO"; then :
11079   ac_cv_lib_dld_dld_link=yes
11080 else
11081   ac_cv_lib_dld_dld_link=no
11082 fi
11083 rm -f core conftest.err conftest.$ac_objext \
11084     conftest$ac_exeext conftest.$ac_ext
11085 LIBS=$ac_check_lib_save_LIBS
11086 fi
11087 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5
11088 $as_echo "$ac_cv_lib_dld_dld_link" >&6; }
11089 if test "x$ac_cv_lib_dld_dld_link" = xyes; then :
11090   lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"
11091 fi
11092
11093
11094 fi
11095
11096
11097 fi
11098
11099
11100 fi
11101
11102
11103 fi
11104
11105
11106 fi
11107
11108     ;;
11109   esac
11110
11111   if test "x$lt_cv_dlopen" != xno; then
11112     enable_dlopen=yes
11113   else
11114     enable_dlopen=no
11115   fi
11116
11117   case $lt_cv_dlopen in
11118   dlopen)
11119     save_CPPFLAGS="$CPPFLAGS"
11120     test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
11121
11122     save_LDFLAGS="$LDFLAGS"
11123     wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
11124
11125     save_LIBS="$LIBS"
11126     LIBS="$lt_cv_dlopen_libs $LIBS"
11127
11128     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5
11129 $as_echo_n "checking whether a program can dlopen itself... " >&6; }
11130 if ${lt_cv_dlopen_self+:} false; then :
11131   $as_echo_n "(cached) " >&6
11132 else
11133           if test "$cross_compiling" = yes; then :
11134   lt_cv_dlopen_self=cross
11135 else
11136   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
11137   lt_status=$lt_dlunknown
11138   cat > conftest.$ac_ext <<_LT_EOF
11139 #line 11139 "configure"
11140 #include "confdefs.h"
11141
11142 #if HAVE_DLFCN_H
11143 #include <dlfcn.h>
11144 #endif
11145
11146 #include <stdio.h>
11147
11148 #ifdef RTLD_GLOBAL
11149 #  define LT_DLGLOBAL           RTLD_GLOBAL
11150 #else
11151 #  ifdef DL_GLOBAL
11152 #    define LT_DLGLOBAL         DL_GLOBAL
11153 #  else
11154 #    define LT_DLGLOBAL         0
11155 #  endif
11156 #endif
11157
11158 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
11159    find out it does not work in some platform. */
11160 #ifndef LT_DLLAZY_OR_NOW
11161 #  ifdef RTLD_LAZY
11162 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
11163 #  else
11164 #    ifdef DL_LAZY
11165 #      define LT_DLLAZY_OR_NOW          DL_LAZY
11166 #    else
11167 #      ifdef RTLD_NOW
11168 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
11169 #      else
11170 #        ifdef DL_NOW
11171 #          define LT_DLLAZY_OR_NOW      DL_NOW
11172 #        else
11173 #          define LT_DLLAZY_OR_NOW      0
11174 #        endif
11175 #      endif
11176 #    endif
11177 #  endif
11178 #endif
11179
11180 /* When -fvisbility=hidden is used, assume the code has been annotated
11181    correspondingly for the symbols needed.  */
11182 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
11183 void fnord () __attribute__((visibility("default")));
11184 #endif
11185
11186 void fnord () { int i=42; }
11187 int main ()
11188 {
11189   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
11190   int status = $lt_dlunknown;
11191
11192   if (self)
11193     {
11194       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
11195       else
11196         {
11197           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
11198           else puts (dlerror ());
11199         }
11200       /* dlclose (self); */
11201     }
11202   else
11203     puts (dlerror ());
11204
11205   return status;
11206 }
11207 _LT_EOF
11208   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
11209   (eval $ac_link) 2>&5
11210   ac_status=$?
11211   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11212   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
11213     (./conftest; exit; ) >&5 2>/dev/null
11214     lt_status=$?
11215     case x$lt_status in
11216       x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;;
11217       x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;;
11218       x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;;
11219     esac
11220   else :
11221     # compilation failed
11222     lt_cv_dlopen_self=no
11223   fi
11224 fi
11225 rm -fr conftest*
11226
11227
11228 fi
11229 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5
11230 $as_echo "$lt_cv_dlopen_self" >&6; }
11231
11232     if test "x$lt_cv_dlopen_self" = xyes; then
11233       wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
11234       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5
11235 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; }
11236 if ${lt_cv_dlopen_self_static+:} false; then :
11237   $as_echo_n "(cached) " >&6
11238 else
11239           if test "$cross_compiling" = yes; then :
11240   lt_cv_dlopen_self_static=cross
11241 else
11242   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
11243   lt_status=$lt_dlunknown
11244   cat > conftest.$ac_ext <<_LT_EOF
11245 #line 11245 "configure"
11246 #include "confdefs.h"
11247
11248 #if HAVE_DLFCN_H
11249 #include <dlfcn.h>
11250 #endif
11251
11252 #include <stdio.h>
11253
11254 #ifdef RTLD_GLOBAL
11255 #  define LT_DLGLOBAL           RTLD_GLOBAL
11256 #else
11257 #  ifdef DL_GLOBAL
11258 #    define LT_DLGLOBAL         DL_GLOBAL
11259 #  else
11260 #    define LT_DLGLOBAL         0
11261 #  endif
11262 #endif
11263
11264 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
11265    find out it does not work in some platform. */
11266 #ifndef LT_DLLAZY_OR_NOW
11267 #  ifdef RTLD_LAZY
11268 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
11269 #  else
11270 #    ifdef DL_LAZY
11271 #      define LT_DLLAZY_OR_NOW          DL_LAZY
11272 #    else
11273 #      ifdef RTLD_NOW
11274 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
11275 #      else
11276 #        ifdef DL_NOW
11277 #          define LT_DLLAZY_OR_NOW      DL_NOW
11278 #        else
11279 #          define LT_DLLAZY_OR_NOW      0
11280 #        endif
11281 #      endif
11282 #    endif
11283 #  endif
11284 #endif
11285
11286 /* When -fvisbility=hidden is used, assume the code has been annotated
11287    correspondingly for the symbols needed.  */
11288 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
11289 void fnord () __attribute__((visibility("default")));
11290 #endif
11291
11292 void fnord () { int i=42; }
11293 int main ()
11294 {
11295   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
11296   int status = $lt_dlunknown;
11297
11298   if (self)
11299     {
11300       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
11301       else
11302         {
11303           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
11304           else puts (dlerror ());
11305         }
11306       /* dlclose (self); */
11307     }
11308   else
11309     puts (dlerror ());
11310
11311   return status;
11312 }
11313 _LT_EOF
11314   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
11315   (eval $ac_link) 2>&5
11316   ac_status=$?
11317   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11318   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
11319     (./conftest; exit; ) >&5 2>/dev/null
11320     lt_status=$?
11321     case x$lt_status in
11322       x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;;
11323       x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;;
11324       x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;;
11325     esac
11326   else :
11327     # compilation failed
11328     lt_cv_dlopen_self_static=no
11329   fi
11330 fi
11331 rm -fr conftest*
11332
11333
11334 fi
11335 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5
11336 $as_echo "$lt_cv_dlopen_self_static" >&6; }
11337     fi
11338
11339     CPPFLAGS="$save_CPPFLAGS"
11340     LDFLAGS="$save_LDFLAGS"
11341     LIBS="$save_LIBS"
11342     ;;
11343   esac
11344
11345   case $lt_cv_dlopen_self in
11346   yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
11347   *) enable_dlopen_self=unknown ;;
11348   esac
11349
11350   case $lt_cv_dlopen_self_static in
11351   yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
11352   *) enable_dlopen_self_static=unknown ;;
11353   esac
11354 fi
11355
11356
11357
11358
11359
11360
11361
11362
11363
11364
11365
11366
11367
11368
11369
11370
11371
11372 striplib=
11373 old_striplib=
11374 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5
11375 $as_echo_n "checking whether stripping libraries is possible... " >&6; }
11376 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
11377   test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
11378   test -z "$striplib" && striplib="$STRIP --strip-unneeded"
11379   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11380 $as_echo "yes" >&6; }
11381 else
11382 # FIXME - insert some real tests, host_os isn't really good enough
11383   case $host_os in
11384   darwin*)
11385     if test -n "$STRIP" ; then
11386       striplib="$STRIP -x"
11387       old_striplib="$STRIP -S"
11388       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11389 $as_echo "yes" >&6; }
11390     else
11391       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11392 $as_echo "no" >&6; }
11393     fi
11394     ;;
11395   *)
11396     { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11397 $as_echo "no" >&6; }
11398     ;;
11399   esac
11400 fi
11401
11402
11403
11404
11405
11406
11407
11408
11409
11410
11411
11412
11413   # Report which library types will actually be built
11414   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5
11415 $as_echo_n "checking if libtool supports shared libraries... " >&6; }
11416   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5
11417 $as_echo "$can_build_shared" >&6; }
11418
11419   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5
11420 $as_echo_n "checking whether to build shared libraries... " >&6; }
11421   test "$can_build_shared" = "no" && enable_shared=no
11422
11423   # On AIX, shared libraries and static libraries use the same namespace, and
11424   # are all built from PIC.
11425   case $host_os in
11426   aix3*)
11427     test "$enable_shared" = yes && enable_static=no
11428     if test -n "$RANLIB"; then
11429       archive_cmds="$archive_cmds~\$RANLIB \$lib"
11430       postinstall_cmds='$RANLIB $lib'
11431     fi
11432     ;;
11433
11434   aix[4-9]*)
11435     if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
11436       test "$enable_shared" = yes && enable_static=no
11437     fi
11438     ;;
11439   esac
11440   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5
11441 $as_echo "$enable_shared" >&6; }
11442
11443   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5
11444 $as_echo_n "checking whether to build static libraries... " >&6; }
11445   # Make sure either enable_shared or enable_static is yes.
11446   test "$enable_shared" = yes || enable_static=yes
11447   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5
11448 $as_echo "$enable_static" >&6; }
11449
11450
11451
11452
11453 fi
11454 ac_ext=c
11455 ac_cpp='$CPP $CPPFLAGS'
11456 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11457 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11458 ac_compiler_gnu=$ac_cv_c_compiler_gnu
11459
11460 CC="$lt_save_CC"
11461
11462
11463
11464
11465
11466
11467
11468
11469
11470
11471
11472
11473
11474         ac_config_commands="$ac_config_commands libtool"
11475
11476
11477
11478
11479 # Only expand once:
11480
11481
11482
11483
11484
11485
11486
11487 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
11488 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
11489     # Check whether --enable-maintainer-mode was given.
11490 if test "${enable_maintainer_mode+set}" = set; then :
11491   enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
11492 else
11493   USE_MAINTAINER_MODE=no
11494 fi
11495
11496   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
11497 $as_echo "$USE_MAINTAINER_MODE" >&6; }
11498    if test $USE_MAINTAINER_MODE = yes; then
11499   MAINTAINER_MODE_TRUE=
11500   MAINTAINER_MODE_FALSE='#'
11501 else
11502   MAINTAINER_MODE_TRUE='#'
11503   MAINTAINER_MODE_FALSE=
11504 fi
11505
11506   MAINT=$MAINTAINER_MODE_TRUE
11507
11508
11509
11510
11511 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sim debug setting" >&5
11512 $as_echo_n "checking for sim debug setting... " >&6; }
11513 sim_debug="0"
11514 # Check whether --enable-sim-debug was given.
11515 if test "${enable_sim_debug+set}" = set; then :
11516   enableval=$enable_sim_debug; case "${enableval}" in
11517   yes) sim_debug="7";;
11518   no)  sim_debug="0";;
11519   *)   sim_debug="($enableval)";;
11520 esac
11521 fi
11522 if test "$sim_debug" != "0"; then
11523
11524 cat >>confdefs.h <<_ACEOF
11525 #define DEBUG $sim_debug
11526 _ACEOF
11527
11528 fi
11529
11530 cat >>confdefs.h <<_ACEOF
11531 #define WITH_DEBUG $sim_debug
11532 _ACEOF
11533
11534 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_debug" >&5
11535 $as_echo "$sim_debug" >&6; }
11536
11537
11538 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sim stdio debug behavior" >&5
11539 $as_echo_n "checking for sim stdio debug behavior... " >&6; }
11540 sim_stdio="0"
11541 # Check whether --enable-sim-stdio was given.
11542 if test "${enable_sim_stdio+set}" = set; then :
11543   enableval=$enable_sim_stdio; case "${enableval}" in
11544   yes)  sim_stdio="DO_USE_STDIO";;
11545   no)   sim_stdio="DONT_USE_STDIO";;
11546   *)    as_fn_error $? "Unknown value $enableval passed to --enable-sim-stdio" "$LINENO" 5;;
11547 esac
11548 fi
11549
11550 cat >>confdefs.h <<_ACEOF
11551 #define WITH_STDIO $sim_stdio
11552 _ACEOF
11553
11554 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_stdio" >&5
11555 $as_echo "$sim_stdio" >&6; }
11556
11557
11558 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sim trace settings" >&5
11559 $as_echo_n "checking for sim trace settings... " >&6; }
11560 sim_trace="~TRACE_debug"
11561 # Check whether --enable-sim-trace was given.
11562 if test "${enable_sim_trace+set}" = set; then :
11563   enableval=$enable_sim_trace; case "${enableval}" in
11564   yes)  sim_trace="-1";;
11565   no)   sim_trace="0";;
11566   [-0-9]*)
11567         sim_trace="'(${enableval})'";;
11568   [[:lower:]]*)
11569         sim_trace=""
11570         for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
11571           if test x"$sim_trace" = x; then
11572             sim_trace="(TRACE_$x"
11573           else
11574             sim_trace="${sim_trace}|TRACE_$x"
11575           fi
11576         done
11577         sim_trace="$sim_trace)" ;;
11578 esac
11579 fi
11580
11581 cat >>confdefs.h <<_ACEOF
11582 #define WITH_TRACE $sim_trace
11583 _ACEOF
11584
11585 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_trace" >&5
11586 $as_echo "$sim_trace" >&6; }
11587
11588
11589 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sim profile settings" >&5
11590 $as_echo_n "checking for sim profile settings... " >&6; }
11591 profile="1"
11592 sim_profile="-1"
11593 # Check whether --enable-sim-profile was given.
11594 if test "${enable_sim_profile+set}" = set; then :
11595   enableval=$enable_sim_profile; case "${enableval}" in
11596   yes)  profile="1" sim_profile="-1";;
11597   no)   profile="0" sim_profile="0";;
11598   [-0-9]*)
11599         profile="(${enableval})" sim_profile="(${enableval})";;
11600   [a-z]*)
11601     profile="1"
11602         sim_profile=""
11603         for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
11604           if test x"$sim_profile" = x; then
11605             sim_profile="(PROFILE_$x"
11606           else
11607             sim_profile="${sim_profile}|PROFILE_$x"
11608           fi
11609         done
11610         sim_profile="$sim_profile)" ;;
11611 esac
11612 fi
11613
11614 cat >>confdefs.h <<_ACEOF
11615 #define PROFILE $profile
11616 _ACEOF
11617
11618
11619 cat >>confdefs.h <<_ACEOF
11620 #define WITH_PROFILE $sim_profile
11621 _ACEOF
11622
11623 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_profile" >&5
11624 $as_echo "$sim_profile" >&6; }
11625
11626
11627
11628 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable sim asserts" >&5
11629 $as_echo_n "checking whether to enable sim asserts... " >&6; }
11630 sim_assert="1"
11631 # Check whether --enable-sim-assert was given.
11632 if test "${enable_sim_assert+set}" = set; then :
11633   enableval=$enable_sim_assert; case "${enableval}" in
11634   yes)  sim_assert="1";;
11635   no)   sim_assert="0";;
11636   *)    as_fn_error $? "--enable-sim-assert does not take a value" "$LINENO" 5;;
11637 esac
11638 fi
11639
11640 cat >>confdefs.h <<_ACEOF
11641 #define WITH_ASSERT $sim_assert
11642 _ACEOF
11643
11644 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_assert" >&5
11645 $as_echo "$sim_assert" >&6; }
11646
11647
11648 { $as_echo "$as_me:${as_lineno-$LINENO}: checking default sim environment setting" >&5
11649 $as_echo_n "checking default sim environment setting... " >&6; }
11650 sim_environment="ALL_ENVIRONMENT"
11651 # Check whether --enable-sim-environment was given.
11652 if test "${enable_sim_environment+set}" = set; then :
11653   enableval=$enable_sim_environment; case "${enableval}" in
11654   all | ALL)             sim_environment="ALL_ENVIRONMENT";;
11655   user | USER)           sim_environment="USER_ENVIRONMENT";;
11656   virtual | VIRTUAL)     sim_environment="VIRTUAL_ENVIRONMENT";;
11657   operating | OPERATING) sim_environment="OPERATING_ENVIRONMENT";;
11658   *)   as_fn_error $? "Unknown value $enableval passed to --enable-sim-environment" "$LINENO" 5;;
11659 esac
11660 fi
11661
11662 cat >>confdefs.h <<_ACEOF
11663 #define WITH_ENVIRONMENT $sim_environment
11664 _ACEOF
11665
11666 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_environment" >&5
11667 $as_echo "$sim_environment" >&6; }
11668
11669
11670 sim_inline="-DDEFAULT_INLINE=0"
11671 # Check whether --enable-sim-inline was given.
11672 if test "${enable_sim_inline+set}" = set; then :
11673   enableval=$enable_sim_inline; sim_inline=""
11674 case "$enableval" in
11675   no)           sim_inline="-DDEFAULT_INLINE=0";;
11676   0)            sim_inline="-DDEFAULT_INLINE=0";;
11677   yes | 2)      sim_inline="-DDEFAULT_INLINE=ALL_C_INLINE";;
11678   1)            sim_inline="-DDEFAULT_INLINE=INLINE_LOCALS";;
11679   *) for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
11680        new_flag=""
11681        case "$x" in
11682          *_INLINE=*)    new_flag="-D$x";;
11683          *=*)           new_flag=`echo "$x" | sed -e "s/=/_INLINE=/" -e "s/^/-D/"`;;
11684          *_INLINE)      new_flag="-D$x=ALL_C_INLINE";;
11685          *)             new_flag="-D$x""_INLINE=ALL_C_INLINE";;
11686        esac
11687        if test x"$sim_inline" = x""; then
11688          sim_inline="$new_flag"
11689        else
11690          sim_inline="$sim_inline $new_flag"
11691        fi
11692      done;;
11693 esac
11694 if test x"$silent" != x"yes" && test x"$sim_inline" != x""; then
11695   echo "Setting inline flags = $sim_inline" 6>&1
11696 fi
11697 fi
11698
11699
11700
11701
11702 # Check whether --with-pkgversion was given.
11703 if test "${with_pkgversion+set}" = set; then :
11704   withval=$with_pkgversion; case "$withval" in
11705       yes) as_fn_error $? "package version not specified" "$LINENO" 5 ;;
11706       no)  PKGVERSION= ;;
11707       *)   PKGVERSION="($withval) " ;;
11708      esac
11709 else
11710   PKGVERSION="(SIM) "
11711
11712 fi
11713
11714
11715
11716
11717
11718 # Check whether --with-bugurl was given.
11719 if test "${with_bugurl+set}" = set; then :
11720   withval=$with_bugurl; case "$withval" in
11721       yes) as_fn_error $? "bug URL not specified" "$LINENO" 5 ;;
11722       no)  BUGURL=
11723            ;;
11724       *)   BUGURL="$withval"
11725            ;;
11726      esac
11727 else
11728   BUGURL="https://www.gnu.org/software/gdb/bugs/"
11729
11730 fi
11731
11732   case ${BUGURL} in
11733   "")
11734     REPORT_BUGS_TO=
11735     REPORT_BUGS_TEXI=
11736     ;;
11737   *)
11738     REPORT_BUGS_TO="<$BUGURL>"
11739     REPORT_BUGS_TEXI=@uref{`echo "$BUGURL" | sed 's/@/@@/g'`}
11740     ;;
11741   esac;
11742
11743
11744
11745
11746 cat >>confdefs.h <<_ACEOF
11747 #define PKGVERSION "$PKGVERSION"
11748 _ACEOF
11749
11750
11751 cat >>confdefs.h <<_ACEOF
11752 #define REPORT_BUGS_TO "$REPORT_BUGS_TO"
11753 _ACEOF
11754
11755
11756 { $as_echo "$as_me:${as_lineno-$LINENO}: checking return type of signal handlers" >&5
11757 $as_echo_n "checking return type of signal handlers... " >&6; }
11758 if ${ac_cv_type_signal+:} false; then :
11759   $as_echo_n "(cached) " >&6
11760 else
11761   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11762 /* end confdefs.h.  */
11763 #include <sys/types.h>
11764 #include <signal.h>
11765
11766 int
11767 main ()
11768 {
11769 return *(signal (0, 0)) (0) == 1;
11770   ;
11771   return 0;
11772 }
11773 _ACEOF
11774 if ac_fn_c_try_compile "$LINENO"; then :
11775   ac_cv_type_signal=int
11776 else
11777   ac_cv_type_signal=void
11778 fi
11779 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11780 fi
11781 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_signal" >&5
11782 $as_echo "$ac_cv_type_signal" >&6; }
11783
11784 cat >>confdefs.h <<_ACEOF
11785 #define RETSIGTYPE $ac_cv_type_signal
11786 _ACEOF
11787
11788
11789
11790
11791
11792
11793
11794 wire_endian=""
11795 default_endian=""
11796 # Check whether --enable-sim-endian was given.
11797 if test "${enable_sim_endian+set}" = set; then :
11798   enableval=$enable_sim_endian; case "${enableval}" in
11799   b*|B*) sim_endian="-DWITH_TARGET_BYTE_ORDER=BFD_ENDIAN_BIG";;
11800   l*|L*) sim_endian="-DWITH_TARGET_BYTE_ORDER=BFD_ENDIAN_LITTLE";;
11801   yes)   if test x"$wire_endian" != x; then
11802            sim_endian="-DWITH_TARGET_BYTE_ORDER=BFD_ENDIAN_${wire_endian}"
11803          else
11804           if test x"$default_endian" != x; then
11805              sim_endian="-DWITH_TARGET_BYTE_ORDER=BFD_ENDIAN_${default_endian}"
11806            else
11807              echo "No hard-wired endian for target $target" 1>&6
11808              sim_endian="-DWITH_TARGET_BYTE_ORDER=BFD_ENDIAN_UNKNOWN"
11809            fi
11810          fi;;
11811   no)    if test x"$default_endian" != x; then
11812            sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=BFD_ENDIAN_${default_endian}"
11813          else
11814            if test x"$wire_endian" != x; then
11815              sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=BFD_ENDIAN_${wire_endian}"
11816            else
11817              echo "No default endian for target $target" 1>&6
11818              sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=BFD_ENDIAN_UNKNOWN"
11819            fi
11820          fi;;
11821   *)     as_fn_error $? "\"Unknown value $enableval for --enable-sim-endian\"" "$LINENO" 5; sim_endian="";;
11822 esac
11823 if test x"$silent" != x"yes" && test x"$sim_endian" != x""; then
11824   echo "Setting endian flags = $sim_endian" 6>&1
11825 fi
11826 else
11827   if test x"$default_endian" != x; then
11828   sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=BFD_ENDIAN_${default_endian}"
11829 else
11830   if test x"$wire_endian" != x; then
11831     sim_endian="-DWITH_TARGET_BYTE_ORDER=BFD_ENDIAN_${wire_endian}"
11832   else
11833     sim_endian=
11834   fi
11835 fi
11836 fi
11837
11838 wire_alignment="STRICT_ALIGNMENT"
11839 default_alignment="STRICT_ALIGNMENT"
11840
11841 # Check whether --enable-sim-alignment was given.
11842 if test "${enable_sim_alignment+set}" = set; then :
11843   enableval=$enable_sim_alignment; case "${enableval}" in
11844   strict | STRICT)       sim_alignment="-DWITH_ALIGNMENT=STRICT_ALIGNMENT";;
11845   nonstrict | NONSTRICT) sim_alignment="-DWITH_ALIGNMENT=NONSTRICT_ALIGNMENT";;
11846   forced | FORCED)       sim_alignment="-DWITH_ALIGNMENT=FORCED_ALIGNMENT";;
11847   yes) if test x"$wire_alignment" != x; then
11848          sim_alignment="-DWITH_ALIGNMENT=${wire_alignment}"
11849        else
11850          if test x"$default_alignment" != x; then
11851            sim_alignment="-DWITH_ALIGNMENT=${default_alignment}"
11852          else
11853            echo "No hard-wired alignment for target $target" 1>&6
11854            sim_alignment="-DWITH_ALIGNMENT=0"
11855          fi
11856        fi;;
11857   no)  if test x"$default_alignment" != x; then
11858          sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${default_alignment}"
11859        else
11860          if test x"$wire_alignment" != x; then
11861            sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${wire_alignment}"
11862          else
11863            echo "No default alignment for target $target" 1>&6
11864            sim_alignment="-DWITH_DEFAULT_ALIGNMENT=0"
11865          fi
11866        fi;;
11867   *)   as_fn_error $? "\"Unknown value $enableval passed to --enable-sim-alignment\"" "$LINENO" 5; sim_alignment="";;
11868 esac
11869 if test x"$silent" != x"yes" && test x"$sim_alignment" != x""; then
11870   echo "Setting alignment flags = $sim_alignment" 6>&1
11871 fi
11872 else
11873   if test x"$default_alignment" != x; then
11874   sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${default_alignment}"
11875 else
11876   if test x"$wire_alignment" != x; then
11877     sim_alignment="-DWITH_ALIGNMENT=${wire_alignment}"
11878   else
11879     sim_alignment=
11880   fi
11881 fi
11882 fi
11883
11884
11885 # Check whether --enable-werror was given.
11886 if test "${enable_werror+set}" = set; then :
11887   enableval=$enable_werror; case "${enableval}" in
11888      yes | y) ERROR_ON_WARNING="yes" ;;
11889      no | n)  ERROR_ON_WARNING="no" ;;
11890      *) as_fn_error $? "bad value ${enableval} for --enable-werror" "$LINENO" 5 ;;
11891    esac
11892 fi
11893
11894
11895 # Enable -Werror by default when using gcc
11896 if test "${GCC}" = yes -a -z "${ERROR_ON_WARNING}" ; then
11897     ERROR_ON_WARNING=yes
11898 fi
11899
11900 WERROR_CFLAGS=""
11901   if test "${ERROR_ON_WARNING}" = yes ; then
11902     WERROR_CFLAGS="-Werror"
11903   fi
11904
11905 build_warnings="-Wall -Wdeclaration-after-statement -Wpointer-arith \
11906 -Wpointer-sign \
11907 -Wno-unused -Wunused-value -Wunused-function \
11908 -Wno-switch -Wno-char-subscripts -Wmissing-prototypes
11909 -Wdeclaration-after-statement -Wempty-body -Wmissing-parameter-type \
11910 -Wold-style-declaration -Wold-style-definition"
11911
11912 # Enable -Wno-format by default when using gcc on mingw since many
11913 # GCC versions complain about %I64.
11914 case "${host}" in
11915   *-*-mingw32*) build_warnings="$build_warnings -Wno-format" ;;
11916   *) build_warnings="$build_warnings -Wformat-nonliteral" ;;
11917 esac
11918
11919 # Check whether --enable-build-warnings was given.
11920 if test "${enable_build_warnings+set}" = set; then :
11921   enableval=$enable_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 compiler warning flags = $build_warnings" 6>&1
11932 fi
11933 fi
11934 # Check whether --enable-sim-build-warnings was given.
11935 if test "${enable_sim_build_warnings+set}" = set; then :
11936   enableval=$enable_sim_build_warnings; case "${enableval}" in
11937   yes)  ;;
11938   no)   build_warnings="-w";;
11939   ,*)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
11940         build_warnings="${build_warnings} ${t}";;
11941   *,)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
11942         build_warnings="${t} ${build_warnings}";;
11943   *)    build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
11944 esac
11945 if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then
11946   echo "Setting GDB specific compiler warning flags = $build_warnings" 6>&1
11947 fi
11948 fi
11949 WARN_CFLAGS=""
11950 if test "x${build_warnings}" != x -a "x$GCC" = xyes
11951 then
11952     { $as_echo "$as_me:${as_lineno-$LINENO}: checking compiler warning flags" >&5
11953 $as_echo_n "checking compiler warning flags... " >&6; }
11954     # Separate out the -Werror flag as some files just cannot be
11955     # compiled with it enabled.
11956     for w in ${build_warnings}; do
11957         case $w in
11958         -Werr*) WERROR_CFLAGS=-Werror ;;
11959         *) # Check that GCC accepts it
11960             saved_CFLAGS="$CFLAGS"
11961             CFLAGS="$CFLAGS $w"
11962             cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11963 /* end confdefs.h.  */
11964
11965 int
11966 main ()
11967 {
11968
11969   ;
11970   return 0;
11971 }
11972 _ACEOF
11973 if ac_fn_c_try_compile "$LINENO"; then :
11974   WARN_CFLAGS="${WARN_CFLAGS} $w"
11975 fi
11976 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11977             CFLAGS="$saved_CFLAGS"
11978         esac
11979     done
11980     { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${WARN_CFLAGS} ${WERROR_CFLAGS}" >&5
11981 $as_echo "${WARN_CFLAGS} ${WERROR_CFLAGS}" >&6; }
11982 fi
11983
11984
11985
11986 cgen_breaks=""
11987 if grep CGEN_MAINT $srcdir/Makefile.in >/dev/null; then
11988 cgen_breaks="break cgen_rtx_error";
11989 fi
11990
11991 ac_config_files="$ac_config_files Makefile.sim:Makefile.in"
11992
11993 ac_config_files="$ac_config_files Make-common.sim:../common/Make-common.in"
11994
11995 ac_config_files="$ac_config_files .gdbinit:../common/gdbinit.in"
11996
11997 ac_config_commands="$ac_config_commands Makefile"
11998
11999 ac_config_commands="$ac_config_commands stamp-h"
12000
12001
12002
12003
12004
12005
12006
12007
12008
12009
12010
12011
12012
12013 cat >confcache <<\_ACEOF
12014 # This file is a shell script that caches the results of configure
12015 # tests run on this system so they can be shared between configure
12016 # scripts and configure runs, see configure's option --config-cache.
12017 # It is not useful on other systems.  If it contains results you don't
12018 # want to keep, you may remove or edit it.
12019 #
12020 # config.status only pays attention to the cache file if you give it
12021 # the --recheck option to rerun configure.
12022 #
12023 # `ac_cv_env_foo' variables (set or unset) will be overridden when
12024 # loading this file, other *unset* `ac_cv_foo' will be assigned the
12025 # following values.
12026
12027 _ACEOF
12028
12029 # The following way of writing the cache mishandles newlines in values,
12030 # but we know of no workaround that is simple, portable, and efficient.
12031 # So, we kill variables containing newlines.
12032 # Ultrix sh set writes to stderr and can't be redirected directly,
12033 # and sets the high bit in the cache file unless we assign to the vars.
12034 (
12035   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
12036     eval ac_val=\$$ac_var
12037     case $ac_val in #(
12038     *${as_nl}*)
12039       case $ac_var in #(
12040       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
12041 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
12042       esac
12043       case $ac_var in #(
12044       _ | IFS | as_nl) ;; #(
12045       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
12046       *) { eval $ac_var=; unset $ac_var;} ;;
12047       esac ;;
12048     esac
12049   done
12050
12051   (set) 2>&1 |
12052     case $as_nl`(ac_space=' '; set) 2>&1` in #(
12053     *${as_nl}ac_space=\ *)
12054       # `set' does not quote correctly, so add quotes: double-quote
12055       # substitution turns \\\\ into \\, and sed turns \\ into \.
12056       sed -n \
12057         "s/'/'\\\\''/g;
12058           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
12059       ;; #(
12060     *)
12061       # `set' quotes correctly as required by POSIX, so do not add quotes.
12062       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
12063       ;;
12064     esac |
12065     sort
12066 ) |
12067   sed '
12068      /^ac_cv_env_/b end
12069      t clear
12070      :clear
12071      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
12072      t end
12073      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
12074      :end' >>confcache
12075 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
12076   if test -w "$cache_file"; then
12077     if test "x$cache_file" != "x/dev/null"; then
12078       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
12079 $as_echo "$as_me: updating cache $cache_file" >&6;}
12080       if test ! -f "$cache_file" || test -h "$cache_file"; then
12081         cat confcache >"$cache_file"
12082       else
12083         case $cache_file in #(
12084         */* | ?:*)
12085           mv -f confcache "$cache_file"$$ &&
12086           mv -f "$cache_file"$$ "$cache_file" ;; #(
12087         *)
12088           mv -f confcache "$cache_file" ;;
12089         esac
12090       fi
12091     fi
12092   else
12093     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
12094 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
12095   fi
12096 fi
12097 rm -f confcache
12098
12099 test "x$prefix" = xNONE && prefix=$ac_default_prefix
12100 # Let make expand exec_prefix.
12101 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
12102
12103 DEFS=-DHAVE_CONFIG_H
12104
12105 ac_libobjs=
12106 ac_ltlibobjs=
12107 U=
12108 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
12109   # 1. Remove the extension, and $U if already installed.
12110   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
12111   ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
12112   # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
12113   #    will be set to the directory where LIBOBJS objects are built.
12114   as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
12115   as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
12116 done
12117 LIBOBJS=$ac_libobjs
12118
12119 LTLIBOBJS=$ac_ltlibobjs
12120
12121
12122
12123 if test -z "${GMAKE_TRUE}" && test -z "${GMAKE_FALSE}"; then
12124   as_fn_error $? "conditional \"GMAKE\" was never defined.
12125 Usually this means the macro was only invoked conditionally." "$LINENO" 5
12126 fi
12127 if test -z "${PLUGINS_TRUE}" && test -z "${PLUGINS_FALSE}"; then
12128   as_fn_error $? "conditional \"PLUGINS\" was never defined.
12129 Usually this means the macro was only invoked conditionally." "$LINENO" 5
12130 fi
12131 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
12132   as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined.
12133 Usually this means the macro was only invoked conditionally." "$LINENO" 5
12134 fi
12135
12136 : "${CONFIG_STATUS=./config.status}"
12137 ac_write_fail=0
12138 ac_clean_files_save=$ac_clean_files
12139 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
12140 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
12141 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
12142 as_write_fail=0
12143 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
12144 #! $SHELL
12145 # Generated by $as_me.
12146 # Run this file to recreate the current configuration.
12147 # Compiler output produced by configure, useful for debugging
12148 # configure, is in config.log if it exists.
12149
12150 debug=false
12151 ac_cs_recheck=false
12152 ac_cs_silent=false
12153
12154 SHELL=\${CONFIG_SHELL-$SHELL}
12155 export SHELL
12156 _ASEOF
12157 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
12158 ## -------------------- ##
12159 ## M4sh Initialization. ##
12160 ## -------------------- ##
12161
12162 # Be more Bourne compatible
12163 DUALCASE=1; export DUALCASE # for MKS sh
12164 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
12165   emulate sh
12166   NULLCMD=:
12167   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
12168   # is contrary to our usage.  Disable this feature.
12169   alias -g '${1+"$@"}'='"$@"'
12170   setopt NO_GLOB_SUBST
12171 else
12172   case `(set -o) 2>/dev/null` in #(
12173   *posix*) :
12174     set -o posix ;; #(
12175   *) :
12176      ;;
12177 esac
12178 fi
12179
12180
12181 as_nl='
12182 '
12183 export as_nl
12184 # Printing a long string crashes Solaris 7 /usr/bin/printf.
12185 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
12186 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
12187 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
12188 # Prefer a ksh shell builtin over an external printf program on Solaris,
12189 # but without wasting forks for bash or zsh.
12190 if test -z "$BASH_VERSION$ZSH_VERSION" \
12191     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
12192   as_echo='print -r --'
12193   as_echo_n='print -rn --'
12194 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
12195   as_echo='printf %s\n'
12196   as_echo_n='printf %s'
12197 else
12198   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
12199     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
12200     as_echo_n='/usr/ucb/echo -n'
12201   else
12202     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
12203     as_echo_n_body='eval
12204       arg=$1;
12205       case $arg in #(
12206       *"$as_nl"*)
12207         expr "X$arg" : "X\\(.*\\)$as_nl";
12208         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
12209       esac;
12210       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
12211     '
12212     export as_echo_n_body
12213     as_echo_n='sh -c $as_echo_n_body as_echo'
12214   fi
12215   export as_echo_body
12216   as_echo='sh -c $as_echo_body as_echo'
12217 fi
12218
12219 # The user is always right.
12220 if test "${PATH_SEPARATOR+set}" != set; then
12221   PATH_SEPARATOR=:
12222   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
12223     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
12224       PATH_SEPARATOR=';'
12225   }
12226 fi
12227
12228
12229 # IFS
12230 # We need space, tab and new line, in precisely that order.  Quoting is
12231 # there to prevent editors from complaining about space-tab.
12232 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
12233 # splitting by setting IFS to empty value.)
12234 IFS=" ""        $as_nl"
12235
12236 # Find who we are.  Look in the path if we contain no directory separator.
12237 as_myself=
12238 case $0 in #((
12239   *[\\/]* ) as_myself=$0 ;;
12240   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12241 for as_dir in $PATH
12242 do
12243   IFS=$as_save_IFS
12244   test -z "$as_dir" && as_dir=.
12245     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
12246   done
12247 IFS=$as_save_IFS
12248
12249      ;;
12250 esac
12251 # We did not find ourselves, most probably we were run as `sh COMMAND'
12252 # in which case we are not to be found in the path.
12253 if test "x$as_myself" = x; then
12254   as_myself=$0
12255 fi
12256 if test ! -f "$as_myself"; then
12257   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
12258   exit 1
12259 fi
12260
12261 # Unset variables that we do not need and which cause bugs (e.g. in
12262 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
12263 # suppresses any "Segmentation fault" message there.  '((' could
12264 # trigger a bug in pdksh 5.2.14.
12265 for as_var in BASH_ENV ENV MAIL MAILPATH
12266 do eval test x\${$as_var+set} = xset \
12267   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
12268 done
12269 PS1='$ '
12270 PS2='> '
12271 PS4='+ '
12272
12273 # NLS nuisances.
12274 LC_ALL=C
12275 export LC_ALL
12276 LANGUAGE=C
12277 export LANGUAGE
12278
12279 # CDPATH.
12280 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
12281
12282
12283 # as_fn_error STATUS ERROR [LINENO LOG_FD]
12284 # ----------------------------------------
12285 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
12286 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
12287 # script with STATUS, using 1 if that was 0.
12288 as_fn_error ()
12289 {
12290   as_status=$1; test $as_status -eq 0 && as_status=1
12291   if test "$4"; then
12292     as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
12293     $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
12294   fi
12295   $as_echo "$as_me: error: $2" >&2
12296   as_fn_exit $as_status
12297 } # as_fn_error
12298
12299
12300 # as_fn_set_status STATUS
12301 # -----------------------
12302 # Set $? to STATUS, without forking.
12303 as_fn_set_status ()
12304 {
12305   return $1
12306 } # as_fn_set_status
12307
12308 # as_fn_exit STATUS
12309 # -----------------
12310 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
12311 as_fn_exit ()
12312 {
12313   set +e
12314   as_fn_set_status $1
12315   exit $1
12316 } # as_fn_exit
12317
12318 # as_fn_unset VAR
12319 # ---------------
12320 # Portably unset VAR.
12321 as_fn_unset ()
12322 {
12323   { eval $1=; unset $1;}
12324 }
12325 as_unset=as_fn_unset
12326 # as_fn_append VAR VALUE
12327 # ----------------------
12328 # Append the text in VALUE to the end of the definition contained in VAR. Take
12329 # advantage of any shell optimizations that allow amortized linear growth over
12330 # repeated appends, instead of the typical quadratic growth present in naive
12331 # implementations.
12332 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
12333   eval 'as_fn_append ()
12334   {
12335     eval $1+=\$2
12336   }'
12337 else
12338   as_fn_append ()
12339   {
12340     eval $1=\$$1\$2
12341   }
12342 fi # as_fn_append
12343
12344 # as_fn_arith ARG...
12345 # ------------------
12346 # Perform arithmetic evaluation on the ARGs, and store the result in the
12347 # global $as_val. Take advantage of shells that can avoid forks. The arguments
12348 # must be portable across $(()) and expr.
12349 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
12350   eval 'as_fn_arith ()
12351   {
12352     as_val=$(( $* ))
12353   }'
12354 else
12355   as_fn_arith ()
12356   {
12357     as_val=`expr "$@" || test $? -eq 1`
12358   }
12359 fi # as_fn_arith
12360
12361
12362 if expr a : '\(a\)' >/dev/null 2>&1 &&
12363    test "X`expr 00001 : '.*\(...\)'`" = X001; then
12364   as_expr=expr
12365 else
12366   as_expr=false
12367 fi
12368
12369 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
12370   as_basename=basename
12371 else
12372   as_basename=false
12373 fi
12374
12375 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
12376   as_dirname=dirname
12377 else
12378   as_dirname=false
12379 fi
12380
12381 as_me=`$as_basename -- "$0" ||
12382 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
12383          X"$0" : 'X\(//\)$' \| \
12384          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
12385 $as_echo X/"$0" |
12386     sed '/^.*\/\([^/][^/]*\)\/*$/{
12387             s//\1/
12388             q
12389           }
12390           /^X\/\(\/\/\)$/{
12391             s//\1/
12392             q
12393           }
12394           /^X\/\(\/\).*/{
12395             s//\1/
12396             q
12397           }
12398           s/.*/./; q'`
12399
12400 # Avoid depending upon Character Ranges.
12401 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
12402 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
12403 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
12404 as_cr_digits='0123456789'
12405 as_cr_alnum=$as_cr_Letters$as_cr_digits
12406
12407 ECHO_C= ECHO_N= ECHO_T=
12408 case `echo -n x` in #(((((
12409 -n*)
12410   case `echo 'xy\c'` in
12411   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
12412   xy)  ECHO_C='\c';;
12413   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
12414        ECHO_T=' ';;
12415   esac;;
12416 *)
12417   ECHO_N='-n';;
12418 esac
12419
12420 rm -f conf$$ conf$$.exe conf$$.file
12421 if test -d conf$$.dir; then
12422   rm -f conf$$.dir/conf$$.file
12423 else
12424   rm -f conf$$.dir
12425   mkdir conf$$.dir 2>/dev/null
12426 fi
12427 if (echo >conf$$.file) 2>/dev/null; then
12428   if ln -s conf$$.file conf$$ 2>/dev/null; then
12429     as_ln_s='ln -s'
12430     # ... but there are two gotchas:
12431     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
12432     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
12433     # In both cases, we have to default to `cp -pR'.
12434     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
12435       as_ln_s='cp -pR'
12436   elif ln conf$$.file conf$$ 2>/dev/null; then
12437     as_ln_s=ln
12438   else
12439     as_ln_s='cp -pR'
12440   fi
12441 else
12442   as_ln_s='cp -pR'
12443 fi
12444 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
12445 rmdir conf$$.dir 2>/dev/null
12446
12447
12448 # as_fn_mkdir_p
12449 # -------------
12450 # Create "$as_dir" as a directory, including parents if necessary.
12451 as_fn_mkdir_p ()
12452 {
12453
12454   case $as_dir in #(
12455   -*) as_dir=./$as_dir;;
12456   esac
12457   test -d "$as_dir" || eval $as_mkdir_p || {
12458     as_dirs=
12459     while :; do
12460       case $as_dir in #(
12461       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
12462       *) as_qdir=$as_dir;;
12463       esac
12464       as_dirs="'$as_qdir' $as_dirs"
12465       as_dir=`$as_dirname -- "$as_dir" ||
12466 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
12467          X"$as_dir" : 'X\(//\)[^/]' \| \
12468          X"$as_dir" : 'X\(//\)$' \| \
12469          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
12470 $as_echo X"$as_dir" |
12471     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
12472             s//\1/
12473             q
12474           }
12475           /^X\(\/\/\)[^/].*/{
12476             s//\1/
12477             q
12478           }
12479           /^X\(\/\/\)$/{
12480             s//\1/
12481             q
12482           }
12483           /^X\(\/\).*/{
12484             s//\1/
12485             q
12486           }
12487           s/.*/./; q'`
12488       test -d "$as_dir" && break
12489     done
12490     test -z "$as_dirs" || eval "mkdir $as_dirs"
12491   } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
12492
12493
12494 } # as_fn_mkdir_p
12495 if mkdir -p . 2>/dev/null; then
12496   as_mkdir_p='mkdir -p "$as_dir"'
12497 else
12498   test -d ./-p && rmdir ./-p
12499   as_mkdir_p=false
12500 fi
12501
12502
12503 # as_fn_executable_p FILE
12504 # -----------------------
12505 # Test if FILE is an executable regular file.
12506 as_fn_executable_p ()
12507 {
12508   test -f "$1" && test -x "$1"
12509 } # as_fn_executable_p
12510 as_test_x='test -x'
12511 as_executable_p=as_fn_executable_p
12512
12513 # Sed expression to map a string onto a valid CPP name.
12514 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
12515
12516 # Sed expression to map a string onto a valid variable name.
12517 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
12518
12519
12520 exec 6>&1
12521 ## ----------------------------------- ##
12522 ## Main body of $CONFIG_STATUS script. ##
12523 ## ----------------------------------- ##
12524 _ASEOF
12525 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
12526
12527 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12528 # Save the log message, to keep $0 and so on meaningful, and to
12529 # report actual input values of CONFIG_FILES etc. instead of their
12530 # values after options handling.
12531 ac_log="
12532 This file was extended by $as_me, which was
12533 generated by GNU Autoconf 2.69.  Invocation command line was
12534
12535   CONFIG_FILES    = $CONFIG_FILES
12536   CONFIG_HEADERS  = $CONFIG_HEADERS
12537   CONFIG_LINKS    = $CONFIG_LINKS
12538   CONFIG_COMMANDS = $CONFIG_COMMANDS
12539   $ $0 $@
12540
12541 on `(hostname || uname -n) 2>/dev/null | sed 1q`
12542 "
12543
12544 _ACEOF
12545
12546 case $ac_config_files in *"
12547 "*) set x $ac_config_files; shift; ac_config_files=$*;;
12548 esac
12549
12550 case $ac_config_headers in *"
12551 "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
12552 esac
12553
12554
12555 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12556 # Files that config.status was made for.
12557 config_files="$ac_config_files"
12558 config_headers="$ac_config_headers"
12559 config_commands="$ac_config_commands"
12560
12561 _ACEOF
12562
12563 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12564 ac_cs_usage="\
12565 \`$as_me' instantiates files and other configuration actions
12566 from templates according to the current configuration.  Unless the files
12567 and actions are specified as TAGs, all are instantiated by default.
12568
12569 Usage: $0 [OPTION]... [TAG]...
12570
12571   -h, --help       print this help, then exit
12572   -V, --version    print version number and configuration settings, then exit
12573       --config     print configuration, then exit
12574   -q, --quiet, --silent
12575                    do not print progress messages
12576   -d, --debug      don't remove temporary files
12577       --recheck    update $as_me by reconfiguring in the same conditions
12578       --file=FILE[:TEMPLATE]
12579                    instantiate the configuration file FILE
12580       --header=FILE[:TEMPLATE]
12581                    instantiate the configuration header FILE
12582
12583 Configuration files:
12584 $config_files
12585
12586 Configuration headers:
12587 $config_headers
12588
12589 Configuration commands:
12590 $config_commands
12591
12592 Report bugs to the package provider."
12593
12594 _ACEOF
12595 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12596 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
12597 ac_cs_version="\\
12598 config.status
12599 configured by $0, generated by GNU Autoconf 2.69,
12600   with options \\"\$ac_cs_config\\"
12601
12602 Copyright (C) 2012 Free Software Foundation, Inc.
12603 This config.status script is free software; the Free Software Foundation
12604 gives unlimited permission to copy, distribute and modify it."
12605
12606 ac_pwd='$ac_pwd'
12607 srcdir='$srcdir'
12608 INSTALL='$INSTALL'
12609 AWK='$AWK'
12610 test -n "\$AWK" || AWK=awk
12611 _ACEOF
12612
12613 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12614 # The default lists apply if the user does not specify any file.
12615 ac_need_defaults=:
12616 while test $# != 0
12617 do
12618   case $1 in
12619   --*=?*)
12620     ac_option=`expr "X$1" : 'X\([^=]*\)='`
12621     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
12622     ac_shift=:
12623     ;;
12624   --*=)
12625     ac_option=`expr "X$1" : 'X\([^=]*\)='`
12626     ac_optarg=
12627     ac_shift=:
12628     ;;
12629   *)
12630     ac_option=$1
12631     ac_optarg=$2
12632     ac_shift=shift
12633     ;;
12634   esac
12635
12636   case $ac_option in
12637   # Handling of the options.
12638   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
12639     ac_cs_recheck=: ;;
12640   --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
12641     $as_echo "$ac_cs_version"; exit ;;
12642   --config | --confi | --conf | --con | --co | --c )
12643     $as_echo "$ac_cs_config"; exit ;;
12644   --debug | --debu | --deb | --de | --d | -d )
12645     debug=: ;;
12646   --file | --fil | --fi | --f )
12647     $ac_shift
12648     case $ac_optarg in
12649     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
12650     '') as_fn_error $? "missing file argument" ;;
12651     esac
12652     as_fn_append CONFIG_FILES " '$ac_optarg'"
12653     ac_need_defaults=false;;
12654   --header | --heade | --head | --hea )
12655     $ac_shift
12656     case $ac_optarg in
12657     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
12658     esac
12659     as_fn_append CONFIG_HEADERS " '$ac_optarg'"
12660     ac_need_defaults=false;;
12661   --he | --h)
12662     # Conflict between --help and --header
12663     as_fn_error $? "ambiguous option: \`$1'
12664 Try \`$0 --help' for more information.";;
12665   --help | --hel | -h )
12666     $as_echo "$ac_cs_usage"; exit ;;
12667   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
12668   | -silent | --silent | --silen | --sile | --sil | --si | --s)
12669     ac_cs_silent=: ;;
12670
12671   # This is an error.
12672   -*) as_fn_error $? "unrecognized option: \`$1'
12673 Try \`$0 --help' for more information." ;;
12674
12675   *) as_fn_append ac_config_targets " $1"
12676      ac_need_defaults=false ;;
12677
12678   esac
12679   shift
12680 done
12681
12682 ac_configure_extra_args=
12683
12684 if $ac_cs_silent; then
12685   exec 6>/dev/null
12686   ac_configure_extra_args="$ac_configure_extra_args --silent"
12687 fi
12688
12689 _ACEOF
12690 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12691 if \$ac_cs_recheck; then
12692   set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
12693   shift
12694   \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
12695   CONFIG_SHELL='$SHELL'
12696   export CONFIG_SHELL
12697   exec "\$@"
12698 fi
12699
12700 _ACEOF
12701 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12702 exec 5>>config.log
12703 {
12704   echo
12705   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
12706 ## Running $as_me. ##
12707 _ASBOX
12708   $as_echo "$ac_log"
12709 } >&5
12710
12711 _ACEOF
12712 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12713 #
12714 # INIT-COMMANDS
12715 #
12716 ac_aux_dir=$ac_aux_dir DEPDIR=$DEPDIR
12717
12718
12719 # The HP-UX ksh and POSIX shell print the target directory to stdout
12720 # if CDPATH is set.
12721 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
12722
12723 sed_quote_subst='$sed_quote_subst'
12724 double_quote_subst='$double_quote_subst'
12725 delay_variable_subst='$delay_variable_subst'
12726 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`'
12727 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`'
12728 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`'
12729 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`'
12730 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`'
12731 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`'
12732 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`'
12733 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`'
12734 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`'
12735 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`'
12736 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`'
12737 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`'
12738 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`'
12739 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`'
12740 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`'
12741 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`'
12742 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`'
12743 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`'
12744 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`'
12745 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`'
12746 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`'
12747 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`'
12748 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`'
12749 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`'
12750 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`'
12751 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`'
12752 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`'
12753 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`'
12754 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`'
12755 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`'
12756 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`'
12757 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`'
12758 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`'
12759 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`'
12760 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`'
12761 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`'
12762 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`'
12763 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`'
12764 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
12765 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`'
12766 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`'
12767 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`'
12768 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`'
12769 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`'
12770 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`'
12771 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`'
12772 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`'
12773 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`'
12774 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"`'
12775 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`'
12776 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`'
12777 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`'
12778 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`'
12779 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`'
12780 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`'
12781 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`'
12782 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`'
12783 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`'
12784 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`'
12785 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`'
12786 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`'
12787 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`'
12788 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`'
12789 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`'
12790 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
12791 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`'
12792 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`'
12793 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`'
12794 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`'
12795 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`'
12796 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`'
12797 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
12798 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`'
12799 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`'
12800 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`'
12801 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`'
12802 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`'
12803 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`'
12804 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`'
12805 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`'
12806 hardcode_libdir_flag_spec_ld='`$ECHO "$hardcode_libdir_flag_spec_ld" | $SED "$delay_single_quote_subst"`'
12807 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`'
12808 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`'
12809 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`'
12810 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`'
12811 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`'
12812 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`'
12813 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`'
12814 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`'
12815 fix_srcfile_path='`$ECHO "$fix_srcfile_path" | $SED "$delay_single_quote_subst"`'
12816 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`'
12817 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`'
12818 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`'
12819 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`'
12820 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`'
12821 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`'
12822 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`'
12823 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`'
12824 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`'
12825 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`'
12826 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`'
12827 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`'
12828 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`'
12829 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`'
12830 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`'
12831 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`'
12832 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`'
12833 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`'
12834 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
12835 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`'
12836 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`'
12837 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`'
12838 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`'
12839 sys_lib_dlsearch_path_spec='`$ECHO "$sys_lib_dlsearch_path_spec" | $SED "$delay_single_quote_subst"`'
12840 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`'
12841 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`'
12842 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`'
12843 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`'
12844 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`'
12845 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`'
12846
12847 LTCC='$LTCC'
12848 LTCFLAGS='$LTCFLAGS'
12849 compiler='$compiler_DEFAULT'
12850
12851 # A function that is used when there is no print builtin or printf.
12852 func_fallback_echo ()
12853 {
12854   eval 'cat <<_LTECHO_EOF
12855 \$1
12856 _LTECHO_EOF'
12857 }
12858
12859 # Quote evaled strings.
12860 for var in SHELL \
12861 ECHO \
12862 SED \
12863 GREP \
12864 EGREP \
12865 FGREP \
12866 LD \
12867 NM \
12868 LN_S \
12869 lt_SP2NL \
12870 lt_NL2SP \
12871 reload_flag \
12872 OBJDUMP \
12873 deplibs_check_method \
12874 file_magic_cmd \
12875 AR \
12876 AR_FLAGS \
12877 STRIP \
12878 RANLIB \
12879 CC \
12880 CFLAGS \
12881 compiler \
12882 lt_cv_sys_global_symbol_pipe \
12883 lt_cv_sys_global_symbol_to_cdecl \
12884 lt_cv_sys_global_symbol_to_c_name_address \
12885 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \
12886 lt_prog_compiler_no_builtin_flag \
12887 lt_prog_compiler_wl \
12888 lt_prog_compiler_pic \
12889 lt_prog_compiler_static \
12890 lt_cv_prog_compiler_c_o \
12891 need_locks \
12892 DSYMUTIL \
12893 NMEDIT \
12894 LIPO \
12895 OTOOL \
12896 OTOOL64 \
12897 shrext_cmds \
12898 export_dynamic_flag_spec \
12899 whole_archive_flag_spec \
12900 compiler_needs_object \
12901 with_gnu_ld \
12902 allow_undefined_flag \
12903 no_undefined_flag \
12904 hardcode_libdir_flag_spec \
12905 hardcode_libdir_flag_spec_ld \
12906 hardcode_libdir_separator \
12907 fix_srcfile_path \
12908 exclude_expsyms \
12909 include_expsyms \
12910 file_list_spec \
12911 variables_saved_for_relink \
12912 libname_spec \
12913 library_names_spec \
12914 soname_spec \
12915 install_override_mode \
12916 finish_eval \
12917 old_striplib \
12918 striplib; do
12919     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
12920     *[\\\\\\\`\\"\\\$]*)
12921       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\""
12922       ;;
12923     *)
12924       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
12925       ;;
12926     esac
12927 done
12928
12929 # Double-quote double-evaled strings.
12930 for var in reload_cmds \
12931 old_postinstall_cmds \
12932 old_postuninstall_cmds \
12933 old_archive_cmds \
12934 extract_expsyms_cmds \
12935 old_archive_from_new_cmds \
12936 old_archive_from_expsyms_cmds \
12937 archive_cmds \
12938 archive_expsym_cmds \
12939 module_cmds \
12940 module_expsym_cmds \
12941 export_symbols_cmds \
12942 prelink_cmds \
12943 postinstall_cmds \
12944 postuninstall_cmds \
12945 finish_cmds \
12946 sys_lib_search_path_spec \
12947 sys_lib_dlsearch_path_spec; do
12948     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
12949     *[\\\\\\\`\\"\\\$]*)
12950       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\""
12951       ;;
12952     *)
12953       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
12954       ;;
12955     esac
12956 done
12957
12958 ac_aux_dir='$ac_aux_dir'
12959 xsi_shell='$xsi_shell'
12960 lt_shell_append='$lt_shell_append'
12961
12962 # See if we are running on zsh, and set the options which allow our
12963 # commands through without removal of \ escapes INIT.
12964 if test -n "\${ZSH_VERSION+set}" ; then
12965    setopt NO_GLOB_SUBST
12966 fi
12967
12968
12969     PACKAGE='$PACKAGE'
12970     VERSION='$VERSION'
12971     TIMESTAMP='$TIMESTAMP'
12972     RM='$RM'
12973     ofile='$ofile'
12974
12975
12976
12977
12978 _ACEOF
12979
12980 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12981
12982 # Handling of arguments.
12983 for ac_config_target in $ac_config_targets
12984 do
12985   case $ac_config_target in
12986     "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.in" ;;
12987     "depdir") CONFIG_COMMANDS="$CONFIG_COMMANDS depdir" ;;
12988     "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;;
12989     "Makefile.sim") CONFIG_FILES="$CONFIG_FILES Makefile.sim:Makefile.in" ;;
12990     "Make-common.sim") CONFIG_FILES="$CONFIG_FILES Make-common.sim:../common/Make-common.in" ;;
12991     ".gdbinit") CONFIG_FILES="$CONFIG_FILES .gdbinit:../common/gdbinit.in" ;;
12992     "Makefile") CONFIG_COMMANDS="$CONFIG_COMMANDS Makefile" ;;
12993     "stamp-h") CONFIG_COMMANDS="$CONFIG_COMMANDS stamp-h" ;;
12994
12995   *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
12996   esac
12997 done
12998
12999
13000 # If the user did not use the arguments to specify the items to instantiate,
13001 # then the envvar interface is used.  Set only those that are not.
13002 # We use the long form for the default assignment because of an extremely
13003 # bizarre bug on SunOS 4.1.3.
13004 if $ac_need_defaults; then
13005   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
13006   test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
13007   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
13008 fi
13009
13010 # Have a temporary directory for convenience.  Make it in the build tree
13011 # simply because there is no reason against having it here, and in addition,
13012 # creating and moving files from /tmp can sometimes cause problems.
13013 # Hook for its removal unless debugging.
13014 # Note that there is a small window in which the directory will not be cleaned:
13015 # after its creation but before its name has been assigned to `$tmp'.
13016 $debug ||
13017 {
13018   tmp= ac_tmp=
13019   trap 'exit_status=$?
13020   : "${ac_tmp:=$tmp}"
13021   { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
13022 ' 0
13023   trap 'as_fn_exit 1' 1 2 13 15
13024 }
13025 # Create a (secure) tmp directory for tmp files.
13026
13027 {
13028   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
13029   test -d "$tmp"
13030 }  ||
13031 {
13032   tmp=./conf$$-$RANDOM
13033   (umask 077 && mkdir "$tmp")
13034 } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
13035 ac_tmp=$tmp
13036
13037 # Set up the scripts for CONFIG_FILES section.
13038 # No need to generate them if there are no CONFIG_FILES.
13039 # This happens for instance with `./config.status config.h'.
13040 if test -n "$CONFIG_FILES"; then
13041
13042
13043 ac_cr=`echo X | tr X '\015'`
13044 # On cygwin, bash can eat \r inside `` if the user requested igncr.
13045 # But we know of no other shell where ac_cr would be empty at this
13046 # point, so we can use a bashism as a fallback.
13047 if test "x$ac_cr" = x; then
13048   eval ac_cr=\$\'\\r\'
13049 fi
13050 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
13051 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
13052   ac_cs_awk_cr='\\r'
13053 else
13054   ac_cs_awk_cr=$ac_cr
13055 fi
13056
13057 echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
13058 _ACEOF
13059
13060
13061 {
13062   echo "cat >conf$$subs.awk <<_ACEOF" &&
13063   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
13064   echo "_ACEOF"
13065 } >conf$$subs.sh ||
13066   as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
13067 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
13068 ac_delim='%!_!# '
13069 for ac_last_try in false false false false false :; do
13070   . ./conf$$subs.sh ||
13071     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
13072
13073   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
13074   if test $ac_delim_n = $ac_delim_num; then
13075     break
13076   elif $ac_last_try; then
13077     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
13078   else
13079     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
13080   fi
13081 done
13082 rm -f conf$$subs.sh
13083
13084 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13085 cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
13086 _ACEOF
13087 sed -n '
13088 h
13089 s/^/S["/; s/!.*/"]=/
13090 p
13091 g
13092 s/^[^!]*!//
13093 :repl
13094 t repl
13095 s/'"$ac_delim"'$//
13096 t delim
13097 :nl
13098 h
13099 s/\(.\{148\}\)..*/\1/
13100 t more1
13101 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
13102 p
13103 n
13104 b repl
13105 :more1
13106 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
13107 p
13108 g
13109 s/.\{148\}//
13110 t nl
13111 :delim
13112 h
13113 s/\(.\{148\}\)..*/\1/
13114 t more2
13115 s/["\\]/\\&/g; s/^/"/; s/$/"/
13116 p
13117 b
13118 :more2
13119 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
13120 p
13121 g
13122 s/.\{148\}//
13123 t delim
13124 ' <conf$$subs.awk | sed '
13125 /^[^""]/{
13126   N
13127   s/\n//
13128 }
13129 ' >>$CONFIG_STATUS || ac_write_fail=1
13130 rm -f conf$$subs.awk
13131 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13132 _ACAWK
13133 cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
13134   for (key in S) S_is_set[key] = 1
13135   FS = "\a"
13136
13137 }
13138 {
13139   line = $ 0
13140   nfields = split(line, field, "@")
13141   substed = 0
13142   len = length(field[1])
13143   for (i = 2; i < nfields; i++) {
13144     key = field[i]
13145     keylen = length(key)
13146     if (S_is_set[key]) {
13147       value = S[key]
13148       line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
13149       len += length(value) + length(field[++i])
13150       substed = 1
13151     } else
13152       len += 1 + keylen
13153   }
13154
13155   print line
13156 }
13157
13158 _ACAWK
13159 _ACEOF
13160 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13161 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
13162   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
13163 else
13164   cat
13165 fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
13166   || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
13167 _ACEOF
13168
13169 # VPATH may cause trouble with some makes, so we remove sole $(srcdir),
13170 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
13171 # trailing colons and then remove the whole line if VPATH becomes empty
13172 # (actually we leave an empty line to preserve line numbers).
13173 if test "x$srcdir" = x.; then
13174   ac_vpsub='/^[  ]*VPATH[        ]*=[    ]*/{
13175 h
13176 s///
13177 s/^/:/
13178 s/[      ]*$/:/
13179 s/:\$(srcdir):/:/g
13180 s/:\${srcdir}:/:/g
13181 s/:@srcdir@:/:/g
13182 s/^:*//
13183 s/:*$//
13184 x
13185 s/\(=[   ]*\).*/\1/
13186 G
13187 s/\n//
13188 s/^[^=]*=[       ]*$//
13189 }'
13190 fi
13191
13192 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13193 fi # test -n "$CONFIG_FILES"
13194
13195 # Set up the scripts for CONFIG_HEADERS section.
13196 # No need to generate them if there are no CONFIG_HEADERS.
13197 # This happens for instance with `./config.status Makefile'.
13198 if test -n "$CONFIG_HEADERS"; then
13199 cat >"$ac_tmp/defines.awk" <<\_ACAWK ||
13200 BEGIN {
13201 _ACEOF
13202
13203 # Transform confdefs.h into an awk script `defines.awk', embedded as
13204 # here-document in config.status, that substitutes the proper values into
13205 # config.h.in to produce config.h.
13206
13207 # Create a delimiter string that does not exist in confdefs.h, to ease
13208 # handling of long lines.
13209 ac_delim='%!_!# '
13210 for ac_last_try in false false :; do
13211   ac_tt=`sed -n "/$ac_delim/p" confdefs.h`
13212   if test -z "$ac_tt"; then
13213     break
13214   elif $ac_last_try; then
13215     as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
13216   else
13217     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
13218   fi
13219 done
13220
13221 # For the awk script, D is an array of macro values keyed by name,
13222 # likewise P contains macro parameters if any.  Preserve backslash
13223 # newline sequences.
13224
13225 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
13226 sed -n '
13227 s/.\{148\}/&'"$ac_delim"'/g
13228 t rset
13229 :rset
13230 s/^[     ]*#[    ]*define[       ][      ]*/ /
13231 t def
13232 d
13233 :def
13234 s/\\$//
13235 t bsnl
13236 s/["\\]/\\&/g
13237 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
13238 D["\1"]=" \3"/p
13239 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2"/p
13240 d
13241 :bsnl
13242 s/["\\]/\\&/g
13243 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
13244 D["\1"]=" \3\\\\\\n"\\/p
13245 t cont
13246 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
13247 t cont
13248 d
13249 :cont
13250 n
13251 s/.\{148\}/&'"$ac_delim"'/g
13252 t clear
13253 :clear
13254 s/\\$//
13255 t bsnlc
13256 s/["\\]/\\&/g; s/^/"/; s/$/"/p
13257 d
13258 :bsnlc
13259 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
13260 b cont
13261 ' <confdefs.h | sed '
13262 s/'"$ac_delim"'/"\\\
13263 "/g' >>$CONFIG_STATUS || ac_write_fail=1
13264
13265 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13266   for (key in D) D_is_set[key] = 1
13267   FS = "\a"
13268 }
13269 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
13270   line = \$ 0
13271   split(line, arg, " ")
13272   if (arg[1] == "#") {
13273     defundef = arg[2]
13274     mac1 = arg[3]
13275   } else {
13276     defundef = substr(arg[1], 2)
13277     mac1 = arg[2]
13278   }
13279   split(mac1, mac2, "(") #)
13280   macro = mac2[1]
13281   prefix = substr(line, 1, index(line, defundef) - 1)
13282   if (D_is_set[macro]) {
13283     # Preserve the white space surrounding the "#".
13284     print prefix "define", macro P[macro] D[macro]
13285     next
13286   } else {
13287     # Replace #undef with comments.  This is necessary, for example,
13288     # in the case of _POSIX_SOURCE, which is predefined and required
13289     # on some systems where configure will not decide to define it.
13290     if (defundef == "undef") {
13291       print "/*", prefix defundef, macro, "*/"
13292       next
13293     }
13294   }
13295 }
13296 { print }
13297 _ACAWK
13298 _ACEOF
13299 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13300   as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
13301 fi # test -n "$CONFIG_HEADERS"
13302
13303
13304 eval set X "  :F $CONFIG_FILES  :H $CONFIG_HEADERS    :C $CONFIG_COMMANDS"
13305 shift
13306 for ac_tag
13307 do
13308   case $ac_tag in
13309   :[FHLC]) ac_mode=$ac_tag; continue;;
13310   esac
13311   case $ac_mode$ac_tag in
13312   :[FHL]*:*);;
13313   :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
13314   :[FH]-) ac_tag=-:-;;
13315   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
13316   esac
13317   ac_save_IFS=$IFS
13318   IFS=:
13319   set x $ac_tag
13320   IFS=$ac_save_IFS
13321   shift
13322   ac_file=$1
13323   shift
13324
13325   case $ac_mode in
13326   :L) ac_source=$1;;
13327   :[FH])
13328     ac_file_inputs=
13329     for ac_f
13330     do
13331       case $ac_f in
13332       -) ac_f="$ac_tmp/stdin";;
13333       *) # Look for the file first in the build tree, then in the source tree
13334          # (if the path is not absolute).  The absolute path cannot be DOS-style,
13335          # because $ac_f cannot contain `:'.
13336          test -f "$ac_f" ||
13337            case $ac_f in
13338            [\\/$]*) false;;
13339            *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
13340            esac ||
13341            as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
13342       esac
13343       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
13344       as_fn_append ac_file_inputs " '$ac_f'"
13345     done
13346
13347     # Let's still pretend it is `configure' which instantiates (i.e., don't
13348     # use $as_me), people would be surprised to read:
13349     #    /* config.h.  Generated by config.status.  */
13350     configure_input='Generated from '`
13351           $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
13352         `' by configure.'
13353     if test x"$ac_file" != x-; then
13354       configure_input="$ac_file.  $configure_input"
13355       { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
13356 $as_echo "$as_me: creating $ac_file" >&6;}
13357     fi
13358     # Neutralize special characters interpreted by sed in replacement strings.
13359     case $configure_input in #(
13360     *\&* | *\|* | *\\* )
13361        ac_sed_conf_input=`$as_echo "$configure_input" |
13362        sed 's/[\\\\&|]/\\\\&/g'`;; #(
13363     *) ac_sed_conf_input=$configure_input;;
13364     esac
13365
13366     case $ac_tag in
13367     *:-:* | *:-) cat >"$ac_tmp/stdin" \
13368       || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
13369     esac
13370     ;;
13371   esac
13372
13373   ac_dir=`$as_dirname -- "$ac_file" ||
13374 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
13375          X"$ac_file" : 'X\(//\)[^/]' \| \
13376          X"$ac_file" : 'X\(//\)$' \| \
13377          X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
13378 $as_echo X"$ac_file" |
13379     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
13380             s//\1/
13381             q
13382           }
13383           /^X\(\/\/\)[^/].*/{
13384             s//\1/
13385             q
13386           }
13387           /^X\(\/\/\)$/{
13388             s//\1/
13389             q
13390           }
13391           /^X\(\/\).*/{
13392             s//\1/
13393             q
13394           }
13395           s/.*/./; q'`
13396   as_dir="$ac_dir"; as_fn_mkdir_p
13397   ac_builddir=.
13398
13399 case "$ac_dir" in
13400 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
13401 *)
13402   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
13403   # A ".." for each directory in $ac_dir_suffix.
13404   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
13405   case $ac_top_builddir_sub in
13406   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
13407   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
13408   esac ;;
13409 esac
13410 ac_abs_top_builddir=$ac_pwd
13411 ac_abs_builddir=$ac_pwd$ac_dir_suffix
13412 # for backward compatibility:
13413 ac_top_builddir=$ac_top_build_prefix
13414
13415 case $srcdir in
13416   .)  # We are building in place.
13417     ac_srcdir=.
13418     ac_top_srcdir=$ac_top_builddir_sub
13419     ac_abs_top_srcdir=$ac_pwd ;;
13420   [\\/]* | ?:[\\/]* )  # Absolute name.
13421     ac_srcdir=$srcdir$ac_dir_suffix;
13422     ac_top_srcdir=$srcdir
13423     ac_abs_top_srcdir=$srcdir ;;
13424   *) # Relative name.
13425     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
13426     ac_top_srcdir=$ac_top_build_prefix$srcdir
13427     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
13428 esac
13429 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
13430
13431
13432   case $ac_mode in
13433   :F)
13434   #
13435   # CONFIG_FILE
13436   #
13437
13438   case $INSTALL in
13439   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
13440   *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
13441   esac
13442 _ACEOF
13443
13444 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13445 # If the template does not know about datarootdir, expand it.
13446 # FIXME: This hack should be removed a few years after 2.60.
13447 ac_datarootdir_hack=; ac_datarootdir_seen=
13448 ac_sed_dataroot='
13449 /datarootdir/ {
13450   p
13451   q
13452 }
13453 /@datadir@/p
13454 /@docdir@/p
13455 /@infodir@/p
13456 /@localedir@/p
13457 /@mandir@/p'
13458 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
13459 *datarootdir*) ac_datarootdir_seen=yes;;
13460 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
13461   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
13462 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
13463 _ACEOF
13464 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13465   ac_datarootdir_hack='
13466   s&@datadir@&$datadir&g
13467   s&@docdir@&$docdir&g
13468   s&@infodir@&$infodir&g
13469   s&@localedir@&$localedir&g
13470   s&@mandir@&$mandir&g
13471   s&\\\${datarootdir}&$datarootdir&g' ;;
13472 esac
13473 _ACEOF
13474
13475 # Neutralize VPATH when `$srcdir' = `.'.
13476 # Shell code in configure.ac might set extrasub.
13477 # FIXME: do we really want to maintain this feature?
13478 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13479 ac_sed_extra="$ac_vpsub
13480 $extrasub
13481 _ACEOF
13482 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13483 :t
13484 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
13485 s|@configure_input@|$ac_sed_conf_input|;t t
13486 s&@top_builddir@&$ac_top_builddir_sub&;t t
13487 s&@top_build_prefix@&$ac_top_build_prefix&;t t
13488 s&@srcdir@&$ac_srcdir&;t t
13489 s&@abs_srcdir@&$ac_abs_srcdir&;t t
13490 s&@top_srcdir@&$ac_top_srcdir&;t t
13491 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
13492 s&@builddir@&$ac_builddir&;t t
13493 s&@abs_builddir@&$ac_abs_builddir&;t t
13494 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
13495 s&@INSTALL@&$ac_INSTALL&;t t
13496 $ac_datarootdir_hack
13497 "
13498 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
13499   >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
13500
13501 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
13502   { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
13503   { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' \
13504       "$ac_tmp/out"`; test -z "$ac_out"; } &&
13505   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
13506 which seems to be undefined.  Please make sure it is defined" >&5
13507 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
13508 which seems to be undefined.  Please make sure it is defined" >&2;}
13509
13510   rm -f "$ac_tmp/stdin"
13511   case $ac_file in
13512   -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
13513   *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
13514   esac \
13515   || as_fn_error $? "could not create $ac_file" "$LINENO" 5
13516  ;;
13517   :H)
13518   #
13519   # CONFIG_HEADER
13520   #
13521   if test x"$ac_file" != x-; then
13522     {
13523       $as_echo "/* $configure_input  */" \
13524       && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
13525     } >"$ac_tmp/config.h" \
13526       || as_fn_error $? "could not create $ac_file" "$LINENO" 5
13527     if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then
13528       { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
13529 $as_echo "$as_me: $ac_file is unchanged" >&6;}
13530     else
13531       rm -f "$ac_file"
13532       mv "$ac_tmp/config.h" "$ac_file" \
13533         || as_fn_error $? "could not create $ac_file" "$LINENO" 5
13534     fi
13535   else
13536     $as_echo "/* $configure_input  */" \
13537       && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
13538       || as_fn_error $? "could not create -" "$LINENO" 5
13539   fi
13540  ;;
13541
13542   :C)  { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
13543 $as_echo "$as_me: executing $ac_file commands" >&6;}
13544  ;;
13545   esac
13546
13547
13548   case $ac_file$ac_mode in
13549     "depdir":C) $SHELL $ac_aux_dir/mkinstalldirs $DEPDIR ;;
13550     "libtool":C)
13551
13552     # See if we are running on zsh, and set the options which allow our
13553     # commands through without removal of \ escapes.
13554     if test -n "${ZSH_VERSION+set}" ; then
13555       setopt NO_GLOB_SUBST
13556     fi
13557
13558     cfgfile="${ofile}T"
13559     trap "$RM \"$cfgfile\"; exit 1" 1 2 15
13560     $RM "$cfgfile"
13561
13562     cat <<_LT_EOF >> "$cfgfile"
13563 #! $SHELL
13564
13565 # `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
13566 # Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION
13567 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
13568 # NOTE: Changes made to this file will be lost: look at ltmain.sh.
13569 #
13570 #   Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
13571 #                 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
13572 #   Written by Gordon Matzigkeit, 1996
13573 #
13574 #   This file is part of GNU Libtool.
13575 #
13576 # GNU Libtool is free software; you can redistribute it and/or
13577 # modify it under the terms of the GNU General Public License as
13578 # published by the Free Software Foundation; either version 2 of
13579 # the License, or (at your option) any later version.
13580 #
13581 # As a special exception to the GNU General Public License,
13582 # if you distribute this file as part of a program or library that
13583 # is built using GNU Libtool, you may include this file under the
13584 # same distribution terms that you use for the rest of that program.
13585 #
13586 # GNU Libtool is distributed in the hope that it will be useful,
13587 # but WITHOUT ANY WARRANTY; without even the implied warranty of
13588 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
13589 # GNU General Public License for more details.
13590 #
13591 # You should have received a copy of the GNU General Public License
13592 # along with GNU Libtool; see the file COPYING.  If not, a copy
13593 # can be downloaded from http://www.gnu.org/licenses/gpl.html, or
13594 # obtained by writing to the Free Software Foundation, Inc.,
13595 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
13596
13597
13598 # The names of the tagged configurations supported by this script.
13599 available_tags=""
13600
13601 # ### BEGIN LIBTOOL CONFIG
13602
13603 # Which release of libtool.m4 was used?
13604 macro_version=$macro_version
13605 macro_revision=$macro_revision
13606
13607 # Whether or not to build shared libraries.
13608 build_libtool_libs=$enable_shared
13609
13610 # Whether or not to build static libraries.
13611 build_old_libs=$enable_static
13612
13613 # What type of objects to build.
13614 pic_mode=$pic_mode
13615
13616 # Whether or not to optimize for fast installation.
13617 fast_install=$enable_fast_install
13618
13619 # Shell to use when invoking shell scripts.
13620 SHELL=$lt_SHELL
13621
13622 # An echo program that protects backslashes.
13623 ECHO=$lt_ECHO
13624
13625 # The host system.
13626 host_alias=$host_alias
13627 host=$host
13628 host_os=$host_os
13629
13630 # The build system.
13631 build_alias=$build_alias
13632 build=$build
13633 build_os=$build_os
13634
13635 # A sed program that does not truncate output.
13636 SED=$lt_SED
13637
13638 # Sed that helps us avoid accidentally triggering echo(1) options like -n.
13639 Xsed="\$SED -e 1s/^X//"
13640
13641 # A grep program that handles long lines.
13642 GREP=$lt_GREP
13643
13644 # An ERE matcher.
13645 EGREP=$lt_EGREP
13646
13647 # A literal string matcher.
13648 FGREP=$lt_FGREP
13649
13650 # A BSD- or MS-compatible name lister.
13651 NM=$lt_NM
13652
13653 # Whether we need soft or hard links.
13654 LN_S=$lt_LN_S
13655
13656 # What is the maximum length of a command?
13657 max_cmd_len=$max_cmd_len
13658
13659 # Object file suffix (normally "o").
13660 objext=$ac_objext
13661
13662 # Executable file suffix (normally "").
13663 exeext=$exeext
13664
13665 # whether the shell understands "unset".
13666 lt_unset=$lt_unset
13667
13668 # turn spaces into newlines.
13669 SP2NL=$lt_lt_SP2NL
13670
13671 # turn newlines into spaces.
13672 NL2SP=$lt_lt_NL2SP
13673
13674 # An object symbol dumper.
13675 OBJDUMP=$lt_OBJDUMP
13676
13677 # Method to check whether dependent libraries are shared objects.
13678 deplibs_check_method=$lt_deplibs_check_method
13679
13680 # Command to use when deplibs_check_method == "file_magic".
13681 file_magic_cmd=$lt_file_magic_cmd
13682
13683 # The archiver.
13684 AR=$lt_AR
13685 AR_FLAGS=$lt_AR_FLAGS
13686
13687 # A symbol stripping program.
13688 STRIP=$lt_STRIP
13689
13690 # Commands used to install an old-style archive.
13691 RANLIB=$lt_RANLIB
13692 old_postinstall_cmds=$lt_old_postinstall_cmds
13693 old_postuninstall_cmds=$lt_old_postuninstall_cmds
13694
13695 # Whether to use a lock for old archive extraction.
13696 lock_old_archive_extraction=$lock_old_archive_extraction
13697
13698 # A C compiler.
13699 LTCC=$lt_CC
13700
13701 # LTCC compiler flags.
13702 LTCFLAGS=$lt_CFLAGS
13703
13704 # Take the output of nm and produce a listing of raw symbols and C names.
13705 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
13706
13707 # Transform the output of nm in a proper C declaration.
13708 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
13709
13710 # Transform the output of nm in a C name address pair.
13711 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
13712
13713 # Transform the output of nm in a C name address pair when lib prefix is needed.
13714 global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix
13715
13716 # The name of the directory that contains temporary libtool files.
13717 objdir=$objdir
13718
13719 # Used to examine libraries when file_magic_cmd begins with "file".
13720 MAGIC_CMD=$MAGIC_CMD
13721
13722 # Must we lock files when doing compilation?
13723 need_locks=$lt_need_locks
13724
13725 # Tool to manipulate archived DWARF debug symbol files on Mac OS X.
13726 DSYMUTIL=$lt_DSYMUTIL
13727
13728 # Tool to change global to local symbols on Mac OS X.
13729 NMEDIT=$lt_NMEDIT
13730
13731 # Tool to manipulate fat objects and archives on Mac OS X.
13732 LIPO=$lt_LIPO
13733
13734 # ldd/readelf like tool for Mach-O binaries on Mac OS X.
13735 OTOOL=$lt_OTOOL
13736
13737 # ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4.
13738 OTOOL64=$lt_OTOOL64
13739
13740 # Old archive suffix (normally "a").
13741 libext=$libext
13742
13743 # Shared library suffix (normally ".so").
13744 shrext_cmds=$lt_shrext_cmds
13745
13746 # The commands to extract the exported symbol list from a shared archive.
13747 extract_expsyms_cmds=$lt_extract_expsyms_cmds
13748
13749 # Variables whose values should be saved in libtool wrapper scripts and
13750 # restored at link time.
13751 variables_saved_for_relink=$lt_variables_saved_for_relink
13752
13753 # Do we need the "lib" prefix for modules?
13754 need_lib_prefix=$need_lib_prefix
13755
13756 # Do we need a version for libraries?
13757 need_version=$need_version
13758
13759 # Library versioning type.
13760 version_type=$version_type
13761
13762 # Shared library runtime path variable.
13763 runpath_var=$runpath_var
13764
13765 # Shared library path variable.
13766 shlibpath_var=$shlibpath_var
13767
13768 # Is shlibpath searched before the hard-coded library search path?
13769 shlibpath_overrides_runpath=$shlibpath_overrides_runpath
13770
13771 # Format of library name prefix.
13772 libname_spec=$lt_libname_spec
13773
13774 # List of archive names.  First name is the real one, the rest are links.
13775 # The last name is the one that the linker finds with -lNAME
13776 library_names_spec=$lt_library_names_spec
13777
13778 # The coded name of the library, if different from the real name.
13779 soname_spec=$lt_soname_spec
13780
13781 # Permission mode override for installation of shared libraries.
13782 install_override_mode=$lt_install_override_mode
13783
13784 # Command to use after installation of a shared archive.
13785 postinstall_cmds=$lt_postinstall_cmds
13786
13787 # Command to use after uninstallation of a shared archive.
13788 postuninstall_cmds=$lt_postuninstall_cmds
13789
13790 # Commands used to finish a libtool library installation in a directory.
13791 finish_cmds=$lt_finish_cmds
13792
13793 # As "finish_cmds", except a single script fragment to be evaled but
13794 # not shown.
13795 finish_eval=$lt_finish_eval
13796
13797 # Whether we should hardcode library paths into libraries.
13798 hardcode_into_libs=$hardcode_into_libs
13799
13800 # Compile-time system search path for libraries.
13801 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
13802
13803 # Run-time system search path for libraries.
13804 sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
13805
13806 # Whether dlopen is supported.
13807 dlopen_support=$enable_dlopen
13808
13809 # Whether dlopen of programs is supported.
13810 dlopen_self=$enable_dlopen_self
13811
13812 # Whether dlopen of statically linked programs is supported.
13813 dlopen_self_static=$enable_dlopen_self_static
13814
13815 # Commands to strip libraries.
13816 old_striplib=$lt_old_striplib
13817 striplib=$lt_striplib
13818
13819
13820 # The linker used to build libraries.
13821 LD=$lt_LD
13822
13823 # How to create reloadable object files.
13824 reload_flag=$lt_reload_flag
13825 reload_cmds=$lt_reload_cmds
13826
13827 # Commands used to build an old-style archive.
13828 old_archive_cmds=$lt_old_archive_cmds
13829
13830 # A language specific compiler.
13831 CC=$lt_compiler
13832
13833 # Is the compiler the GNU compiler?
13834 with_gcc=$GCC
13835
13836 # Compiler flag to turn off builtin functions.
13837 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag
13838
13839 # How to pass a linker flag through the compiler.
13840 wl=$lt_lt_prog_compiler_wl
13841
13842 # Additional compiler flags for building library objects.
13843 pic_flag=$lt_lt_prog_compiler_pic
13844
13845 # Compiler flag to prevent dynamic linking.
13846 link_static_flag=$lt_lt_prog_compiler_static
13847
13848 # Does compiler simultaneously support -c and -o options?
13849 compiler_c_o=$lt_lt_cv_prog_compiler_c_o
13850
13851 # Whether or not to add -lc for building shared libraries.
13852 build_libtool_need_lc=$archive_cmds_need_lc
13853
13854 # Whether or not to disallow shared libs when runtime libs are static.
13855 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes
13856
13857 # Compiler flag to allow reflexive dlopens.
13858 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec
13859
13860 # Compiler flag to generate shared objects directly from archives.
13861 whole_archive_flag_spec=$lt_whole_archive_flag_spec
13862
13863 # Whether the compiler copes with passing no objects directly.
13864 compiler_needs_object=$lt_compiler_needs_object
13865
13866 # Create an old-style archive from a shared archive.
13867 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds
13868
13869 # Create a temporary old-style archive to link instead of a shared archive.
13870 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds
13871
13872 # Commands used to build a shared archive.
13873 archive_cmds=$lt_archive_cmds
13874 archive_expsym_cmds=$lt_archive_expsym_cmds
13875
13876 # Commands used to build a loadable module if different from building
13877 # a shared archive.
13878 module_cmds=$lt_module_cmds
13879 module_expsym_cmds=$lt_module_expsym_cmds
13880
13881 # Whether we are building with GNU ld or not.
13882 with_gnu_ld=$lt_with_gnu_ld
13883
13884 # Flag that allows shared libraries with undefined symbols to be built.
13885 allow_undefined_flag=$lt_allow_undefined_flag
13886
13887 # Flag that enforces no undefined symbols.
13888 no_undefined_flag=$lt_no_undefined_flag
13889
13890 # Flag to hardcode \$libdir into a binary during linking.
13891 # This must work even if \$libdir does not exist
13892 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec
13893
13894 # If ld is used when linking, flag to hardcode \$libdir into a binary
13895 # during linking.  This must work even if \$libdir does not exist.
13896 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld
13897
13898 # Whether we need a single "-rpath" flag with a separated argument.
13899 hardcode_libdir_separator=$lt_hardcode_libdir_separator
13900
13901 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
13902 # DIR into the resulting binary.
13903 hardcode_direct=$hardcode_direct
13904
13905 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
13906 # DIR into the resulting binary and the resulting library dependency is
13907 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
13908 # library is relocated.
13909 hardcode_direct_absolute=$hardcode_direct_absolute
13910
13911 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
13912 # into the resulting binary.
13913 hardcode_minus_L=$hardcode_minus_L
13914
13915 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
13916 # into the resulting binary.
13917 hardcode_shlibpath_var=$hardcode_shlibpath_var
13918
13919 # Set to "yes" if building a shared library automatically hardcodes DIR
13920 # into the library and all subsequent libraries and executables linked
13921 # against it.
13922 hardcode_automatic=$hardcode_automatic
13923
13924 # Set to yes if linker adds runtime paths of dependent libraries
13925 # to runtime path list.
13926 inherit_rpath=$inherit_rpath
13927
13928 # Whether libtool must link a program against all its dependency libraries.
13929 link_all_deplibs=$link_all_deplibs
13930
13931 # Fix the shell variable \$srcfile for the compiler.
13932 fix_srcfile_path=$lt_fix_srcfile_path
13933
13934 # Set to "yes" if exported symbols are required.
13935 always_export_symbols=$always_export_symbols
13936
13937 # The commands to list exported symbols.
13938 export_symbols_cmds=$lt_export_symbols_cmds
13939
13940 # Symbols that should not be listed in the preloaded symbols.
13941 exclude_expsyms=$lt_exclude_expsyms
13942
13943 # Symbols that must always be exported.
13944 include_expsyms=$lt_include_expsyms
13945
13946 # Commands necessary for linking programs (against libraries) with templates.
13947 prelink_cmds=$lt_prelink_cmds
13948
13949 # Specify filename containing input files.
13950 file_list_spec=$lt_file_list_spec
13951
13952 # How to hardcode a shared library path into an executable.
13953 hardcode_action=$hardcode_action
13954
13955 # ### END LIBTOOL CONFIG
13956
13957 _LT_EOF
13958
13959   case $host_os in
13960   aix3*)
13961     cat <<\_LT_EOF >> "$cfgfile"
13962 # AIX sometimes has problems with the GCC collect2 program.  For some
13963 # reason, if we set the COLLECT_NAMES environment variable, the problems
13964 # vanish in a puff of smoke.
13965 if test "X${COLLECT_NAMES+set}" != Xset; then
13966   COLLECT_NAMES=
13967   export COLLECT_NAMES
13968 fi
13969 _LT_EOF
13970     ;;
13971   esac
13972
13973
13974 ltmain="$ac_aux_dir/ltmain.sh"
13975
13976
13977   # We use sed instead of cat because bash on DJGPP gets confused if
13978   # if finds mixed CR/LF and LF-only lines.  Since sed operates in
13979   # text mode, it properly converts lines to CR/LF.  This bash problem
13980   # is reportedly fixed, but why not run on old versions too?
13981   sed '/^# Generated shell functions inserted here/q' "$ltmain" >> "$cfgfile" \
13982     || (rm -f "$cfgfile"; exit 1)
13983
13984   case $xsi_shell in
13985   yes)
13986     cat << \_LT_EOF >> "$cfgfile"
13987
13988 # func_dirname file append nondir_replacement
13989 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
13990 # otherwise set result to NONDIR_REPLACEMENT.
13991 func_dirname ()
13992 {
13993   case ${1} in
13994     */*) func_dirname_result="${1%/*}${2}" ;;
13995     *  ) func_dirname_result="${3}" ;;
13996   esac
13997 }
13998
13999 # func_basename file
14000 func_basename ()
14001 {
14002   func_basename_result="${1##*/}"
14003 }
14004
14005 # func_dirname_and_basename file append nondir_replacement
14006 # perform func_basename and func_dirname in a single function
14007 # call:
14008 #   dirname:  Compute the dirname of FILE.  If nonempty,
14009 #             add APPEND to the result, otherwise set result
14010 #             to NONDIR_REPLACEMENT.
14011 #             value returned in "$func_dirname_result"
14012 #   basename: Compute filename of FILE.
14013 #             value retuned in "$func_basename_result"
14014 # Implementation must be kept synchronized with func_dirname
14015 # and func_basename. For efficiency, we do not delegate to
14016 # those functions but instead duplicate the functionality here.
14017 func_dirname_and_basename ()
14018 {
14019   case ${1} in
14020     */*) func_dirname_result="${1%/*}${2}" ;;
14021     *  ) func_dirname_result="${3}" ;;
14022   esac
14023   func_basename_result="${1##*/}"
14024 }
14025
14026 # func_stripname prefix suffix name
14027 # strip PREFIX and SUFFIX off of NAME.
14028 # PREFIX and SUFFIX must not contain globbing or regex special
14029 # characters, hashes, percent signs, but SUFFIX may contain a leading
14030 # dot (in which case that matches only a dot).
14031 func_stripname ()
14032 {
14033   # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are
14034   # positional parameters, so assign one to ordinary parameter first.
14035   func_stripname_result=${3}
14036   func_stripname_result=${func_stripname_result#"${1}"}
14037   func_stripname_result=${func_stripname_result%"${2}"}
14038 }
14039
14040 # func_opt_split
14041 func_opt_split ()
14042 {
14043   func_opt_split_opt=${1%%=*}
14044   func_opt_split_arg=${1#*=}
14045 }
14046
14047 # func_lo2o object
14048 func_lo2o ()
14049 {
14050   case ${1} in
14051     *.lo) func_lo2o_result=${1%.lo}.${objext} ;;
14052     *)    func_lo2o_result=${1} ;;
14053   esac
14054 }
14055
14056 # func_xform libobj-or-source
14057 func_xform ()
14058 {
14059   func_xform_result=${1%.*}.lo
14060 }
14061
14062 # func_arith arithmetic-term...
14063 func_arith ()
14064 {
14065   func_arith_result=$(( $* ))
14066 }
14067
14068 # func_len string
14069 # STRING may not start with a hyphen.
14070 func_len ()
14071 {
14072   func_len_result=${#1}
14073 }
14074
14075 _LT_EOF
14076     ;;
14077   *) # Bourne compatible functions.
14078     cat << \_LT_EOF >> "$cfgfile"
14079
14080 # func_dirname file append nondir_replacement
14081 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
14082 # otherwise set result to NONDIR_REPLACEMENT.
14083 func_dirname ()
14084 {
14085   # Extract subdirectory from the argument.
14086   func_dirname_result=`$ECHO "${1}" | $SED "$dirname"`
14087   if test "X$func_dirname_result" = "X${1}"; then
14088     func_dirname_result="${3}"
14089   else
14090     func_dirname_result="$func_dirname_result${2}"
14091   fi
14092 }
14093
14094 # func_basename file
14095 func_basename ()
14096 {
14097   func_basename_result=`$ECHO "${1}" | $SED "$basename"`
14098 }
14099
14100
14101 # func_stripname prefix suffix name
14102 # strip PREFIX and SUFFIX off of NAME.
14103 # PREFIX and SUFFIX must not contain globbing or regex special
14104 # characters, hashes, percent signs, but SUFFIX may contain a leading
14105 # dot (in which case that matches only a dot).
14106 # func_strip_suffix prefix name
14107 func_stripname ()
14108 {
14109   case ${2} in
14110     .*) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%\\\\${2}\$%%"`;;
14111     *)  func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%${2}\$%%"`;;
14112   esac
14113 }
14114
14115 # sed scripts:
14116 my_sed_long_opt='1s/^\(-[^=]*\)=.*/\1/;q'
14117 my_sed_long_arg='1s/^-[^=]*=//'
14118
14119 # func_opt_split
14120 func_opt_split ()
14121 {
14122   func_opt_split_opt=`$ECHO "${1}" | $SED "$my_sed_long_opt"`
14123   func_opt_split_arg=`$ECHO "${1}" | $SED "$my_sed_long_arg"`
14124 }
14125
14126 # func_lo2o object
14127 func_lo2o ()
14128 {
14129   func_lo2o_result=`$ECHO "${1}" | $SED "$lo2o"`
14130 }
14131
14132 # func_xform libobj-or-source
14133 func_xform ()
14134 {
14135   func_xform_result=`$ECHO "${1}" | $SED 's/\.[^.]*$/.lo/'`
14136 }
14137
14138 # func_arith arithmetic-term...
14139 func_arith ()
14140 {
14141   func_arith_result=`expr "$@"`
14142 }
14143
14144 # func_len string
14145 # STRING may not start with a hyphen.
14146 func_len ()
14147 {
14148   func_len_result=`expr "$1" : ".*" 2>/dev/null || echo $max_cmd_len`
14149 }
14150
14151 _LT_EOF
14152 esac
14153
14154 case $lt_shell_append in
14155   yes)
14156     cat << \_LT_EOF >> "$cfgfile"
14157
14158 # func_append var value
14159 # Append VALUE to the end of shell variable VAR.
14160 func_append ()
14161 {
14162   eval "$1+=\$2"
14163 }
14164 _LT_EOF
14165     ;;
14166   *)
14167     cat << \_LT_EOF >> "$cfgfile"
14168
14169 # func_append var value
14170 # Append VALUE to the end of shell variable VAR.
14171 func_append ()
14172 {
14173   eval "$1=\$$1\$2"
14174 }
14175
14176 _LT_EOF
14177     ;;
14178   esac
14179
14180
14181   sed -n '/^# Generated shell functions inserted here/,$p' "$ltmain" >> "$cfgfile" \
14182     || (rm -f "$cfgfile"; exit 1)
14183
14184   mv -f "$cfgfile" "$ofile" ||
14185     (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
14186   chmod +x "$ofile"
14187
14188  ;;
14189     "Makefile":C) echo "Merging Makefile.sim+Make-common.sim into Makefile ..."
14190  rm -f Makesim1.tmp Makesim2.tmp Makefile
14191  sed -n -e '/^## COMMON_PRE_/,/^## End COMMON_PRE_/ p' <Make-common.sim >Makesim1.tmp
14192  sed -n -e '/^## COMMON_POST_/,/^## End COMMON_POST_/ p' <Make-common.sim >Makesim2.tmp
14193  sed -e '/^## COMMON_PRE_/ r Makesim1.tmp' \
14194         -e '/^## COMMON_POST_/ r Makesim2.tmp' \
14195         <Makefile.sim >Makefile
14196  rm -f Makefile.sim Make-common.sim Makesim1.tmp Makesim2.tmp
14197  ;;
14198     "stamp-h":C) echo > stamp-h ;;
14199
14200   esac
14201 done # for ac_tag
14202
14203
14204 as_fn_exit 0
14205 _ACEOF
14206 ac_clean_files=$ac_clean_files_save
14207
14208 test $ac_write_fail = 0 ||
14209   as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
14210
14211
14212 # configure is writing to config.log, and then calls config.status.
14213 # config.status does its own redirection, appending to config.log.
14214 # Unfortunately, on DOS this fails, as config.log is still kept open
14215 # by configure, so config.status won't be able to write to it; its
14216 # output is simply discarded.  So we exec the FD to /dev/null,
14217 # effectively closing config.log, so it can be properly (re)opened and
14218 # appended to by config.status.  When coming back to configure, we
14219 # need to make the FD available again.
14220 if test "$no_create" != yes; then
14221   ac_cs_success=:
14222   ac_config_status_args=
14223   test "$silent" = yes &&
14224     ac_config_status_args="$ac_config_status_args --quiet"
14225   exec 5>/dev/null
14226   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
14227   exec 5>>config.log
14228   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
14229   # would make configure fail if this is the last instruction.
14230   $ac_cs_success || as_fn_exit 1
14231 fi
14232 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
14233   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
14234 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
14235 fi
14236
14237