sim/lm32/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_header_list=
 633 ac_func_list=
 634 ac_subst_vars='LTLIBOBJS
 635 LIBOBJS
 636 sim_reserved_bits
 637 sim_float
 638 sim_bitsize
 639 cgen_breaks
 640 cgen
 641 cgendir
 642 CGEN_MAINT
 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 CCDEPMODE
 683 DEPDIR
 684 am__leading_dot
 685 PACKAGE
 686 C_DIALECT
 687 RANLIB
 688 AR
 689 LDFLAGS_FOR_BUILD
 690 CFLAGS_FOR_BUILD
 691 RANLIB_FOR_BUILD
 692 CC_FOR_BUILD
 693 AR_FOR_BUILD
 694 INSTALL_DATA
 695 INSTALL_SCRIPT
 696 INSTALL_PROGRAM
 697 EGREP
 698 GREP
 699 CPP
 700 OBJEXT
 701 EXEEXT
 702 ac_ct_CC
 703 CPPFLAGS
 704 LDFLAGS
 705 CFLAGS
 706 CC
 707 target_os
 708 target_vendor
 709 target_cpu
 710 target
 711 host_os
 712 host_vendor
 713 host_cpu
 714 host
 715 build_os
 716 build_vendor
 717 build_cpu
 718 build
 719 target_alias
 720 host_alias
 721 build_alias
 722 LIBS
 723 ECHO_T
 724 ECHO_N
 725 ECHO_C
 726 DEFS
 727 mandir
 728 localedir
 729 libdir
 730 psdir
 731 pdfdir
 732 dvidir
 733 htmldir
 734 infodir
 735 docdir
 736 oldincludedir
 737 includedir
 738 localstatedir
 739 sharedstatedir
 740 sysconfdir
 741 datadir
 742 datarootdir
 743 libexecdir
 744 sbindir
 745 bindir
 746 program_transform_name
 747 prefix
 748 exec_prefix
 749 PACKAGE_URL
 750 PACKAGE_BUGREPORT
 751 PACKAGE_STRING
 752 PACKAGE_VERSION
 753 PACKAGE_TARNAME
 754 PACKAGE_NAME
 755 PATH_SEPARATOR
 756 SHELL
 757 WERROR_CFLAGS
 758 WARN_CFLAGS
 759 sim_scache
 760 sim_inline
 761 sim_hw
 762 sim_hw_objs
 763 sim_hw_cflags
 764 sim_endian
 765 sim_default_model
 766 sim_alignment'
 767 ac_subst_files=''
 768 ac_user_opts='
 769 enable_option_checking
 770 with_system_zlib
 771 enable_plugins
 772 enable_shared
 773 enable_static
 774 with_pic
 775 enable_fast_install
 776 with_gnu_ld
 777 enable_libtool_lock
 778 enable_maintainer_mode
 779 enable_sim_debug
 780 enable_sim_stdio
 781 enable_sim_trace
 782 enable_sim_profile
 783 enable_sim_assert
 784 enable_sim_environment
 785 enable_sim_inline
 786 with_pkgversion
 787 with_bugurl
 788 enable_sim_endian
 789 enable_sim_alignment
 790 enable_sim_scache
 791 enable_sim_default_model
 792 enable_werror
 793 enable_build_warnings
 794 enable_sim_build_warnings
 795 enable_cgen_maint
 796 enable_sim_hardware
 797 '
 798       ac_precious_vars='build_alias
 799 host_alias
 800 target_alias
 801 CC
 802 CFLAGS
 803 LDFLAGS
 804 LIBS
 805 CPPFLAGS
 806 CPP'
 807
 808
 809 # Initialize some variables set by options.
 810 ac_init_help=
 811 ac_init_version=false
 812 ac_unrecognized_opts=
 813 ac_unrecognized_sep=
 814 # The variables have the same names as the options, with
 815 # dashes changed to underlines.
 816 cache_file=/dev/null
 817 exec_prefix=NONE
 818 no_create=
 819 no_recursion=
 820 prefix=NONE
 821 program_prefix=NONE
 822 program_suffix=NONE
 823 program_transform_name=s,x,x,
 824 silent=
 825 site=
 826 srcdir=
 827 verbose=
 828 x_includes=NONE
 829 x_libraries=NONE
 830
 831 # Installation directory options.
 832 # These are left unexpanded so users can "make install exec_prefix=/foo"
 833 # and all the variables that are supposed to be based on exec_prefix
 834 # by default will actually change.
 835 # Use braces instead of parens because sh, perl, etc. also accept them.
 836 # (The list follows the same order as the GNU Coding Standards.)
 837 bindir='${exec_prefix}/bin'
 838 sbindir='${exec_prefix}/sbin'
 839 libexecdir='${exec_prefix}/libexec'
 840 datarootdir='${prefix}/share'
 841 datadir='${datarootdir}'
 842 sysconfdir='${prefix}/etc'
 843 sharedstatedir='${prefix}/com'
 844 localstatedir='${prefix}/var'
 845 includedir='${prefix}/include'
 846 oldincludedir='/usr/include'
 847 docdir='${datarootdir}/doc/${PACKAGE}'
 848 infodir='${datarootdir}/info'
 849 htmldir='${docdir}'
 850 dvidir='${docdir}'
 851 pdfdir='${docdir}'
 852 psdir='${docdir}'
 853 libdir='${exec_prefix}/lib'
 854 localedir='${datarootdir}/locale'
 855 mandir='${datarootdir}/man'
 856
 857 ac_prev=
 858 ac_dashdash=
 859 for ac_option
 860 do
 861   # If the previous option needs an argument, assign it.
 862   if test -n "$ac_prev"; then
 863     eval $ac_prev=\$ac_option
 864     ac_prev=
 865     continue
 866   fi
 867
 868   case $ac_option in
 869   *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
 870   *=)   ac_optarg= ;;
 871   *)    ac_optarg=yes ;;
 872   esac
 873
 874   # Accept the important Cygnus configure options, so we can diagnose typos.
 875
 876   case $ac_dashdash$ac_option in
 877   --)
 878     ac_dashdash=yes ;;
 879
 880   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 881     ac_prev=bindir ;;
 882   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 883     bindir=$ac_optarg ;;
 884
 885   -build | --build | --buil | --bui | --bu)
 886     ac_prev=build_alias ;;
 887   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 888     build_alias=$ac_optarg ;;
 889
 890   -cache-file | --cache-file | --cache-fil | --cache-fi \
 891   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 892     ac_prev=cache_file ;;
 893   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 894   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 895     cache_file=$ac_optarg ;;
 896
 897   --config-cache | -C)
 898     cache_file=config.cache ;;
 899
 900   -datadir | --datadir | --datadi | --datad)
 901     ac_prev=datadir ;;
 902   -datadir=* | --datadir=* | --datadi=* | --datad=*)
 903     datadir=$ac_optarg ;;
 904
 905   -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
 906   | --dataroo | --dataro | --datar)
 907     ac_prev=datarootdir ;;
 908   -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
 909   | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
 910     datarootdir=$ac_optarg ;;
 911
 912   -disable-* | --disable-*)
 913     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
 914     # Reject names that are not valid shell variable names.
 915     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 916       as_fn_error $? "invalid feature name: $ac_useropt"
 917     ac_useropt_orig=$ac_useropt
 918     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 919     case $ac_user_opts in
 920       *"
 921 "enable_$ac_useropt"
 922 "*) ;;
 923       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
 924          ac_unrecognized_sep=', ';;
 925     esac
 926     eval enable_$ac_useropt=no ;;
 927
 928   -docdir | --docdir | --docdi | --doc | --do)
 929     ac_prev=docdir ;;
 930   -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
 931     docdir=$ac_optarg ;;
 932
 933   -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
 934     ac_prev=dvidir ;;
 935   -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
 936     dvidir=$ac_optarg ;;
 937
 938   -enable-* | --enable-*)
 939     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
 940     # Reject names that are not valid shell variable names.
 941     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 942       as_fn_error $? "invalid feature name: $ac_useropt"
 943     ac_useropt_orig=$ac_useropt
 944     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 945     case $ac_user_opts in
 946       *"
 947 "enable_$ac_useropt"
 948 "*) ;;
 949       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
 950          ac_unrecognized_sep=', ';;
 951     esac
 952     eval enable_$ac_useropt=\$ac_optarg ;;
 953
 954   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 955   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 956   | --exec | --exe | --ex)
 957     ac_prev=exec_prefix ;;
 958   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 959   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 960   | --exec=* | --exe=* | --ex=*)
 961     exec_prefix=$ac_optarg ;;
 962
 963   -gas | --gas | --ga | --g)
 964     # Obsolete; use --with-gas.
 965     with_gas=yes ;;
 966
 967   -help | --help | --hel | --he | -h)
 968     ac_init_help=long ;;
 969   -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
 970     ac_init_help=recursive ;;
 971   -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
 972     ac_init_help=short ;;
 973
 974   -host | --host | --hos | --ho)
 975     ac_prev=host_alias ;;
 976   -host=* | --host=* | --hos=* | --ho=*)
 977     host_alias=$ac_optarg ;;
 978
 979   -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
 980     ac_prev=htmldir ;;
 981   -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
 982   | --ht=*)
 983     htmldir=$ac_optarg ;;
 984
 985   -includedir | --includedir | --includedi | --included | --include \
 986   | --includ | --inclu | --incl | --inc)
 987     ac_prev=includedir ;;
 988   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
 989   | --includ=* | --inclu=* | --incl=* | --inc=*)
 990     includedir=$ac_optarg ;;
 991
 992   -infodir | --infodir | --infodi | --infod | --info | --inf)
 993     ac_prev=infodir ;;
 994   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
 995     infodir=$ac_optarg ;;
 996
 997   -libdir | --libdir | --libdi | --libd)
 998     ac_prev=libdir ;;
 999   -libdir=* | --libdir=* | --libdi=* | --libd=*)
1000     libdir=$ac_optarg ;;
1001
1002   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
1003   | --libexe | --libex | --libe)
1004     ac_prev=libexecdir ;;
1005   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
1006   | --libexe=* | --libex=* | --libe=*)
1007     libexecdir=$ac_optarg ;;
1008
1009   -localedir | --localedir | --localedi | --localed | --locale)
1010     ac_prev=localedir ;;
1011   -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
1012     localedir=$ac_optarg ;;
1013
1014   -localstatedir | --localstatedir | --localstatedi | --localstated \
1015   | --localstate | --localstat | --localsta | --localst | --locals)
1016     ac_prev=localstatedir ;;
1017   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
1018   | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
1019     localstatedir=$ac_optarg ;;
1020
1021   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
1022     ac_prev=mandir ;;
1023   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
1024     mandir=$ac_optarg ;;
1025
1026   -nfp | --nfp | --nf)
1027     # Obsolete; use --without-fp.
1028     with_fp=no ;;
1029
1030   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
1031   | --no-cr | --no-c | -n)
1032     no_create=yes ;;
1033
1034   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
1035   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
1036     no_recursion=yes ;;
1037
1038   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
1039   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
1040   | --oldin | --oldi | --old | --ol | --o)
1041     ac_prev=oldincludedir ;;
1042   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
1043   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
1044   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
1045     oldincludedir=$ac_optarg ;;
1046
1047   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
1048     ac_prev=prefix ;;
1049   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
1050     prefix=$ac_optarg ;;
1051
1052   -program-prefix | --program-prefix | --program-prefi | --program-pref \
1053   | --program-pre | --program-pr | --program-p)
1054     ac_prev=program_prefix ;;
1055   -program-prefix=* | --program-prefix=* | --program-prefi=* \
1056   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
1057     program_prefix=$ac_optarg ;;
1058
1059   -program-suffix | --program-suffix | --program-suffi | --program-suff \
1060   | --program-suf | --program-su | --program-s)
1061     ac_prev=program_suffix ;;
1062   -program-suffix=* | --program-suffix=* | --program-suffi=* \
1063   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
1064     program_suffix=$ac_optarg ;;
1065
1066   -program-transform-name | --program-transform-name \
1067   | --program-transform-nam | --program-transform-na \
1068   | --program-transform-n | --program-transform- \
1069   | --program-transform | --program-transfor \
1070   | --program-transfo | --program-transf \
1071   | --program-trans | --program-tran \
1072   | --progr-tra | --program-tr | --program-t)
1073     ac_prev=program_transform_name ;;
1074   -program-transform-name=* | --program-transform-name=* \
1075   | --program-transform-nam=* | --program-transform-na=* \
1076   | --program-transform-n=* | --program-transform-=* \
1077   | --program-transform=* | --program-transfor=* \
1078   | --program-transfo=* | --program-transf=* \
1079   | --program-trans=* | --program-tran=* \
1080   | --progr-tra=* | --program-tr=* | --program-t=*)
1081     program_transform_name=$ac_optarg ;;
1082
1083   -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1084     ac_prev=pdfdir ;;
1085   -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1086     pdfdir=$ac_optarg ;;
1087
1088   -psdir | --psdir | --psdi | --psd | --ps)
1089     ac_prev=psdir ;;
1090   -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1091     psdir=$ac_optarg ;;
1092
1093   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1094   | -silent | --silent | --silen | --sile | --sil)
1095     silent=yes ;;
1096
1097   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1098     ac_prev=sbindir ;;
1099   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1100   | --sbi=* | --sb=*)
1101     sbindir=$ac_optarg ;;
1102
1103   -sharedstatedir | --sharedstatedir | --sharedstatedi \
1104   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1105   | --sharedst | --shareds | --shared | --share | --shar \
1106   | --sha | --sh)
1107     ac_prev=sharedstatedir ;;
1108   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1109   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1110   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1111   | --sha=* | --sh=*)
1112     sharedstatedir=$ac_optarg ;;
1113
1114   -site | --site | --sit)
1115     ac_prev=site ;;
1116   -site=* | --site=* | --sit=*)
1117     site=$ac_optarg ;;
1118
1119   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1120     ac_prev=srcdir ;;
1121   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1122     srcdir=$ac_optarg ;;
1123
1124   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1125   | --syscon | --sysco | --sysc | --sys | --sy)
1126     ac_prev=sysconfdir ;;
1127   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1128   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1129     sysconfdir=$ac_optarg ;;
1130
1131   -target | --target | --targe | --targ | --tar | --ta | --t)
1132     ac_prev=target_alias ;;
1133   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1134     target_alias=$ac_optarg ;;
1135
1136   -v | -verbose | --verbose | --verbos | --verbo | --verb)
1137     verbose=yes ;;
1138
1139   -version | --version | --versio | --versi | --vers | -V)
1140     ac_init_version=: ;;
1141
1142   -with-* | --with-*)
1143     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1144     # Reject names that are not valid shell variable names.
1145     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1146       as_fn_error $? "invalid package name: $ac_useropt"
1147     ac_useropt_orig=$ac_useropt
1148     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1149     case $ac_user_opts in
1150       *"
1151 "with_$ac_useropt"
1152 "*) ;;
1153       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1154          ac_unrecognized_sep=', ';;
1155     esac
1156     eval with_$ac_useropt=\$ac_optarg ;;
1157
1158   -without-* | --without-*)
1159     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1160     # Reject names that are not valid shell variable names.
1161     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1162       as_fn_error $? "invalid package name: $ac_useropt"
1163     ac_useropt_orig=$ac_useropt
1164     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1165     case $ac_user_opts in
1166       *"
1167 "with_$ac_useropt"
1168 "*) ;;
1169       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1170          ac_unrecognized_sep=', ';;
1171     esac
1172     eval with_$ac_useropt=no ;;
1173
1174   --x)
1175     # Obsolete; use --with-x.
1176     with_x=yes ;;
1177
1178   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1179   | --x-incl | --x-inc | --x-in | --x-i)
1180     ac_prev=x_includes ;;
1181   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1182   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1183     x_includes=$ac_optarg ;;
1184
1185   -x-libraries | --x-libraries | --x-librarie | --x-librari \
1186   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1187     ac_prev=x_libraries ;;
1188   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1189   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1190     x_libraries=$ac_optarg ;;
1191
1192   -*) as_fn_error $? "unrecognized option: \`$ac_option'
1193 Try \`$0 --help' for more information"
1194     ;;
1195
1196   *=*)
1197     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1198     # Reject names that are not valid shell variable names.
1199     case $ac_envvar in #(
1200       '' | [0-9]* | *[!_$as_cr_alnum]* )
1201       as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
1202     esac
1203     eval $ac_envvar=\$ac_optarg
1204     export $ac_envvar ;;
1205
1206   *)
1207     # FIXME: should be removed in autoconf 3.0.
1208     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1209     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1210       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1211     : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
1212     ;;
1213
1214   esac
1215 done
1216
1217 if test -n "$ac_prev"; then
1218   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1219   as_fn_error $? "missing argument to $ac_option"
1220 fi
1221
1222 if test -n "$ac_unrecognized_opts"; then
1223   case $enable_option_checking in
1224     no) ;;
1225     fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
1226     *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1227   esac
1228 fi
1229
1230 # Check all directory arguments for consistency.
1231 for ac_var in   exec_prefix prefix bindir sbindir libexecdir datarootdir \
1232                 datadir sysconfdir sharedstatedir localstatedir includedir \
1233                 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1234                 libdir localedir mandir
1235 do
1236   eval ac_val=\$$ac_var
1237   # Remove trailing slashes.
1238   case $ac_val in
1239     */ )
1240       ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1241       eval $ac_var=\$ac_val;;
1242   esac
1243   # Be sure to have absolute directory names.
1244   case $ac_val in
1245     [\\/$]* | ?:[\\/]* )  continue;;
1246     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1247   esac
1248   as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
1249 done
1250
1251 # There might be people who depend on the old broken behavior: `$host'
1252 # used to hold the argument of --host etc.
1253 # FIXME: To remove some day.
1254 build=$build_alias
1255 host=$host_alias
1256 target=$target_alias
1257
1258 # FIXME: To remove some day.
1259 if test "x$host_alias" != x; then
1260   if test "x$build_alias" = x; then
1261     cross_compiling=maybe
1262   elif test "x$build_alias" != "x$host_alias"; then
1263     cross_compiling=yes
1264   fi
1265 fi
1266
1267 ac_tool_prefix=
1268 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1269
1270 test "$silent" = yes && exec 6>/dev/null
1271
1272
1273 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1274 ac_ls_di=`ls -di .` &&
1275 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1276   as_fn_error $? "working directory cannot be determined"
1277 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1278   as_fn_error $? "pwd does not report name of working directory"
1279
1280
1281 # Find the source files, if location was not specified.
1282 if test -z "$srcdir"; then
1283   ac_srcdir_defaulted=yes
1284   # Try the directory containing this script, then the parent directory.
1285   ac_confdir=`$as_dirname -- "$as_myself" ||
1286 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1287          X"$as_myself" : 'X\(//\)[^/]' \| \
1288          X"$as_myself" : 'X\(//\)$' \| \
1289          X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1290 $as_echo X"$as_myself" |
1291     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1292             s//\1/
1293             q
1294           }
1295           /^X\(\/\/\)[^/].*/{
1296             s//\1/
1297             q
1298           }
1299           /^X\(\/\/\)$/{
1300             s//\1/
1301             q
1302           }
1303           /^X\(\/\).*/{
1304             s//\1/
1305             q
1306           }
1307           s/.*/./; q'`
1308   srcdir=$ac_confdir
1309   if test ! -r "$srcdir/$ac_unique_file"; then
1310     srcdir=..
1311   fi
1312 else
1313   ac_srcdir_defaulted=no
1314 fi
1315 if test ! -r "$srcdir/$ac_unique_file"; then
1316   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1317   as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
1318 fi
1319 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1320 ac_abs_confdir=`(
1321         cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
1322         pwd)`
1323 # When building in place, set srcdir=.
1324 if test "$ac_abs_confdir" = "$ac_pwd"; then
1325   srcdir=.
1326 fi
1327 # Remove unnecessary trailing slashes from srcdir.
1328 # Double slashes in file names in object file debugging info
1329 # mess up M-x gdb in Emacs.
1330 case $srcdir in
1331 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1332 esac
1333 for ac_var in $ac_precious_vars; do
1334   eval ac_env_${ac_var}_set=\${${ac_var}+set}
1335   eval ac_env_${ac_var}_value=\$${ac_var}
1336   eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1337   eval ac_cv_env_${ac_var}_value=\$${ac_var}
1338 done
1339
1340 #
1341 # Report the --help message.
1342 #
1343 if test "$ac_init_help" = "long"; then
1344   # Omit some internal or obsolete options to make the list less imposing.
1345   # This message is too long to be a string in the A/UX 3.1 sh.
1346   cat <<_ACEOF
1347 \`configure' configures this package to adapt to many kinds of systems.
1348
1349 Usage: $0 [OPTION]... [VAR=VALUE]...
1350
1351 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1352 VAR=VALUE.  See below for descriptions of some of the useful variables.
1353
1354 Defaults for the options are specified in brackets.
1355
1356 Configuration:
1357   -h, --help              display this help and exit
1358       --help=short        display options specific to this package
1359       --help=recursive    display the short help of all the included packages
1360   -V, --version           display version information and exit
1361   -q, --quiet, --silent   do not print \`checking ...' messages
1362       --cache-file=FILE   cache test results in FILE [disabled]
1363   -C, --config-cache      alias for \`--cache-file=config.cache'
1364   -n, --no-create         do not create output files
1365       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
1366
1367 Installation directories:
1368   --prefix=PREFIX         install architecture-independent files in PREFIX
1369                           [$ac_default_prefix]
1370   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
1371                           [PREFIX]
1372
1373 By default, \`make install' will install all the files in
1374 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
1375 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1376 for instance \`--prefix=\$HOME'.
1377
1378 For better control, use the options below.
1379
1380 Fine tuning of the installation directories:
1381   --bindir=DIR            user executables [EPREFIX/bin]
1382   --sbindir=DIR           system admin executables [EPREFIX/sbin]
1383   --libexecdir=DIR        program executables [EPREFIX/libexec]
1384   --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
1385   --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
1386   --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
1387   --libdir=DIR            object code libraries [EPREFIX/lib]
1388   --includedir=DIR        C header files [PREFIX/include]
1389   --oldincludedir=DIR     C header files for non-gcc [/usr/include]
1390   --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
1391   --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
1392   --infodir=DIR           info documentation [DATAROOTDIR/info]
1393   --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
1394   --mandir=DIR            man documentation [DATAROOTDIR/man]
1395   --docdir=DIR            documentation root [DATAROOTDIR/doc/PACKAGE]
1396   --htmldir=DIR           html documentation [DOCDIR]
1397   --dvidir=DIR            dvi documentation [DOCDIR]
1398   --pdfdir=DIR            pdf documentation [DOCDIR]
1399   --psdir=DIR             ps documentation [DOCDIR]
1400 _ACEOF
1401
1402   cat <<\_ACEOF
1403
1404 Program names:
1405   --program-prefix=PREFIX            prepend PREFIX to installed program names
1406   --program-suffix=SUFFIX            append SUFFIX to installed program names
1407   --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
1408
1409 System types:
1410   --build=BUILD     configure for building on BUILD [guessed]
1411   --host=HOST       cross-compile to build programs to run on HOST [BUILD]
1412   --target=TARGET   configure for building compilers for TARGET [HOST]
1413 _ACEOF
1414 fi
1415
1416 if test -n "$ac_init_help"; then
1417
1418   cat <<\_ACEOF
1419
1420 Optional Features:
1421   --disable-option-checking  ignore unrecognized --enable/--with options
1422   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
1423   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
1424   --enable-plugins        Enable support for plugins
1425   --enable-shared[=PKGS]  build shared libraries [default=yes]
1426   --enable-static[=PKGS]  build static libraries [default=yes]
1427   --enable-fast-install[=PKGS]
1428                           optimize for fast installation [default=yes]
1429   --disable-libtool-lock  avoid locking (might break parallel builds)
1430   --enable-maintainer-mode
1431                           enable make rules and dependencies not useful (and
1432                           sometimes confusing) to the casual installer
1433   --enable-sim-debug=opts Enable debugging flags (for developers of the sim
1434                           itself)
1435   --enable-sim-stdio      Specify whether to use stdio for console
1436                           input/output
1437   --enable-sim-trace=opts Enable tracing of simulated programs
1438   --enable-sim-profile=opts
1439                           Enable profiling flags
1440   --enable-sim-assert     Specify whether to perform random assertions
1441   --enable-sim-environment=environment
1442                           Specify mixed, user, virtual or operating
1443                           environment
1444   --enable-sim-inline=inlines
1445                           Specify which functions should be inlined
1446   --enable-sim-endian=endian
1447                           Specify target byte endian orientation
1448   --enable-sim-alignment=align
1449                           Specify strict, nonstrict or forced alignment of
1450                           memory accesses
1451   --enable-sim-scache=size
1452                           Specify simulator execution cache size
1453   --enable-sim-default-model=model
1454                           Specify default model to simulate
1455   --enable-werror         treat compile warnings as errors
1456   --enable-build-warnings enable build-time compiler warnings if gcc is used
1457   --enable-sim-build-warnings
1458                           enable SIM specific build-time compiler warnings if
1459                           gcc is used
1460   --enable-cgen-maint=DIR build cgen generated files
1461   --enable-sim-hardware=LIST
1462                           Specify the hardware to be included in the build.
1463
1464 Optional Packages:
1465   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
1466   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
1467   --with-system-zlib      use installed libz
1468   --with-pic              try to use only PIC/non-PIC objects [default=use
1469                           both]
1470   --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
1471   --with-pkgversion=PKG   Use PKG in the version string in place of "SIM"
1472   --with-bugurl=URL       Direct users to URL to report a bug
1473
1474 Some influential environment variables:
1475   CC          C compiler command
1476   CFLAGS      C compiler flags
1477   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
1478               nonstandard directory <lib dir>
1479   LIBS        libraries to pass to the linker, e.g. -l<library>
1480   CPPFLAGS    (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
1481               you have headers in a nonstandard directory <include dir>
1482   CPP         C preprocessor
1483
1484 Use these variables to override the choices made by `configure' or to help
1485 it to find libraries and programs with nonstandard names/locations.
1486
1487 Report bugs to the package provider.
1488 _ACEOF
1489 ac_status=$?
1490 fi
1491
1492 if test "$ac_init_help" = "recursive"; then
1493   # If there are subdirs, report their specific --help.
1494   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1495     test -d "$ac_dir" ||
1496       { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1497       continue
1498     ac_builddir=.
1499
1500 case "$ac_dir" in
1501 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1502 *)
1503   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1504   # A ".." for each directory in $ac_dir_suffix.
1505   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1506   case $ac_top_builddir_sub in
1507   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1508   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1509   esac ;;
1510 esac
1511 ac_abs_top_builddir=$ac_pwd
1512 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1513 # for backward compatibility:
1514 ac_top_builddir=$ac_top_build_prefix
1515
1516 case $srcdir in
1517   .)  # We are building in place.
1518     ac_srcdir=.
1519     ac_top_srcdir=$ac_top_builddir_sub
1520     ac_abs_top_srcdir=$ac_pwd ;;
1521   [\\/]* | ?:[\\/]* )  # Absolute name.
1522     ac_srcdir=$srcdir$ac_dir_suffix;
1523     ac_top_srcdir=$srcdir
1524     ac_abs_top_srcdir=$srcdir ;;
1525   *) # Relative name.
1526     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1527     ac_top_srcdir=$ac_top_build_prefix$srcdir
1528     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1529 esac
1530 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1531
1532     cd "$ac_dir" || { ac_status=$?; continue; }
1533     # Check for guested configure.
1534     if test -f "$ac_srcdir/configure.gnu"; then
1535       echo &&
1536       $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1537     elif test -f "$ac_srcdir/configure"; then
1538       echo &&
1539       $SHELL "$ac_srcdir/configure" --help=recursive
1540     else
1541       $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1542     fi || ac_status=$?
1543     cd "$ac_pwd" || { ac_status=$?; break; }
1544   done
1545 fi
1546
1547 test -n "$ac_init_help" && exit $ac_status
1548 if $ac_init_version; then
1549   cat <<\_ACEOF
1550 configure
1551 generated by GNU Autoconf 2.69
1552
1553 Copyright (C) 2012 Free Software Foundation, Inc.
1554 This configure script is free software; the Free Software Foundation
1555 gives unlimited permission to copy, distribute and modify it.
1556 _ACEOF
1557   exit
1558 fi
1559
1560 ## ------------------------ ##
1561 ## Autoconf initialization. ##
1562 ## ------------------------ ##
1563
1564 # ac_fn_c_try_compile LINENO
1565 # --------------------------
1566 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1567 ac_fn_c_try_compile ()
1568 {
1569   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1570   rm -f conftest.$ac_objext
1571   if { { ac_try="$ac_compile"
1572 case "(($ac_try" in
1573   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1574   *) ac_try_echo=$ac_try;;
1575 esac
1576 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1577 $as_echo "$ac_try_echo"; } >&5
1578   (eval "$ac_compile") 2>conftest.err
1579   ac_status=$?
1580   if test -s conftest.err; then
1581     grep -v '^ *+' conftest.err >conftest.er1
1582     cat conftest.er1 >&5
1583     mv -f conftest.er1 conftest.err
1584   fi
1585   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1586   test $ac_status = 0; } && {
1587          test -z "$ac_c_werror_flag" ||
1588          test ! -s conftest.err
1589        } && test -s conftest.$ac_objext; then :
1590   ac_retval=0
1591 else
1592   $as_echo "$as_me: failed program was:" >&5
1593 sed 's/^/| /' conftest.$ac_ext >&5
1594
1595         ac_retval=1
1596 fi
1597   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1598   as_fn_set_status $ac_retval
1599
1600 } # ac_fn_c_try_compile
1601
1602 # ac_fn_c_try_cpp LINENO
1603 # ----------------------
1604 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1605 ac_fn_c_try_cpp ()
1606 {
1607   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1608   if { { ac_try="$ac_cpp conftest.$ac_ext"
1609 case "(($ac_try" in
1610   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1611   *) ac_try_echo=$ac_try;;
1612 esac
1613 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1614 $as_echo "$ac_try_echo"; } >&5
1615   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1616   ac_status=$?
1617   if test -s conftest.err; then
1618     grep -v '^ *+' conftest.err >conftest.er1
1619     cat conftest.er1 >&5
1620     mv -f conftest.er1 conftest.err
1621   fi
1622   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1623   test $ac_status = 0; } > conftest.i && {
1624          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1625          test ! -s conftest.err
1626        }; then :
1627   ac_retval=0
1628 else
1629   $as_echo "$as_me: failed program was:" >&5
1630 sed 's/^/| /' conftest.$ac_ext >&5
1631
1632     ac_retval=1
1633 fi
1634   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1635   as_fn_set_status $ac_retval
1636
1637 } # ac_fn_c_try_cpp
1638
1639 # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1640 # -------------------------------------------------------
1641 # Tests whether HEADER exists, giving a warning if it cannot be compiled using
1642 # the include files in INCLUDES and setting the cache variable VAR
1643 # accordingly.
1644 ac_fn_c_check_header_mongrel ()
1645 {
1646   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1647   if eval \${$3+:} false; then :
1648   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1649 $as_echo_n "checking for $2... " >&6; }
1650 if eval \${$3+:} false; then :
1651   $as_echo_n "(cached) " >&6
1652 fi
1653 eval ac_res=\$$3
1654                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1655 $as_echo "$ac_res" >&6; }
1656 else
1657   # Is the header compilable?
1658 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1659 $as_echo_n "checking $2 usability... " >&6; }
1660 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1661 /* end confdefs.h.  */
1662 $4
1663 #include <$2>
1664 _ACEOF
1665 if ac_fn_c_try_compile "$LINENO"; then :
1666   ac_header_compiler=yes
1667 else
1668   ac_header_compiler=no
1669 fi
1670 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1671 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1672 $as_echo "$ac_header_compiler" >&6; }
1673
1674 # Is the header present?
1675 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1676 $as_echo_n "checking $2 presence... " >&6; }
1677 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1678 /* end confdefs.h.  */
1679 #include <$2>
1680 _ACEOF
1681 if ac_fn_c_try_cpp "$LINENO"; then :
1682   ac_header_preproc=yes
1683 else
1684   ac_header_preproc=no
1685 fi
1686 rm -f conftest.err conftest.i conftest.$ac_ext
1687 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1688 $as_echo "$ac_header_preproc" >&6; }
1689
1690 # So?  What about this header?
1691 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1692   yes:no: )
1693     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1694 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1695     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1696 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1697     ;;
1698   no:yes:* )
1699     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1700 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1701     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
1702 $as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
1703     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1704 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1705     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
1706 $as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
1707     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1708 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1709     ;;
1710 esac
1711   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1712 $as_echo_n "checking for $2... " >&6; }
1713 if eval \${$3+:} false; then :
1714   $as_echo_n "(cached) " >&6
1715 else
1716   eval "$3=\$ac_header_compiler"
1717 fi
1718 eval ac_res=\$$3
1719                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1720 $as_echo "$ac_res" >&6; }
1721 fi
1722   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1723
1724 } # ac_fn_c_check_header_mongrel
1725
1726 # ac_fn_c_try_run LINENO
1727 # ----------------------
1728 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1729 # that executables *can* be run.
1730 ac_fn_c_try_run ()
1731 {
1732   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1733   if { { ac_try="$ac_link"
1734 case "(($ac_try" in
1735   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1736   *) ac_try_echo=$ac_try;;
1737 esac
1738 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1739 $as_echo "$ac_try_echo"; } >&5
1740   (eval "$ac_link") 2>&5
1741   ac_status=$?
1742   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1743   test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1744   { { case "(($ac_try" in
1745   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1746   *) ac_try_echo=$ac_try;;
1747 esac
1748 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1749 $as_echo "$ac_try_echo"; } >&5
1750   (eval "$ac_try") 2>&5
1751   ac_status=$?
1752   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1753   test $ac_status = 0; }; }; then :
1754   ac_retval=0
1755 else
1756   $as_echo "$as_me: program exited with status $ac_status" >&5
1757        $as_echo "$as_me: failed program was:" >&5
1758 sed 's/^/| /' conftest.$ac_ext >&5
1759
1760        ac_retval=$ac_status
1761 fi
1762   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1763   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1764   as_fn_set_status $ac_retval
1765
1766 } # ac_fn_c_try_run
1767
1768 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1769 # -------------------------------------------------------
1770 # Tests whether HEADER exists and can be compiled using the include files in
1771 # INCLUDES, setting the cache variable VAR accordingly.
1772 ac_fn_c_check_header_compile ()
1773 {
1774   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1775   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1776 $as_echo_n "checking for $2... " >&6; }
1777 if eval \${$3+:} false; then :
1778   $as_echo_n "(cached) " >&6
1779 else
1780   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1781 /* end confdefs.h.  */
1782 $4
1783 #include <$2>
1784 _ACEOF
1785 if ac_fn_c_try_compile "$LINENO"; then :
1786   eval "$3=yes"
1787 else
1788   eval "$3=no"
1789 fi
1790 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1791 fi
1792 eval ac_res=\$$3
1793                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1794 $as_echo "$ac_res" >&6; }
1795   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1796
1797 } # ac_fn_c_check_header_compile
1798
1799 # ac_fn_c_try_link LINENO
1800 # -----------------------
1801 # Try to link conftest.$ac_ext, and return whether this succeeded.
1802 ac_fn_c_try_link ()
1803 {
1804   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1805   rm -f conftest.$ac_objext conftest$ac_exeext
1806   if { { ac_try="$ac_link"
1807 case "(($ac_try" in
1808   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1809   *) ac_try_echo=$ac_try;;
1810 esac
1811 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1812 $as_echo "$ac_try_echo"; } >&5
1813   (eval "$ac_link") 2>conftest.err
1814   ac_status=$?
1815   if test -s conftest.err; then
1816     grep -v '^ *+' conftest.err >conftest.er1
1817     cat conftest.er1 >&5
1818     mv -f conftest.er1 conftest.err
1819   fi
1820   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1821   test $ac_status = 0; } && {
1822          test -z "$ac_c_werror_flag" ||
1823          test ! -s conftest.err
1824        } && test -s conftest$ac_exeext && {
1825          test "$cross_compiling" = yes ||
1826          test -x conftest$ac_exeext
1827        }; then :
1828   ac_retval=0
1829 else
1830   $as_echo "$as_me: failed program was:" >&5
1831 sed 's/^/| /' conftest.$ac_ext >&5
1832
1833         ac_retval=1
1834 fi
1835   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1836   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1837   # interfere with the next link command; also delete a directory that is
1838   # left behind by Apple's compiler.  We do this before executing the actions.
1839   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1840   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1841   as_fn_set_status $ac_retval
1842
1843 } # ac_fn_c_try_link
1844
1845 # ac_fn_c_check_func LINENO FUNC VAR
1846 # ----------------------------------
1847 # Tests whether FUNC exists, setting the cache variable VAR accordingly
1848 ac_fn_c_check_func ()
1849 {
1850   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1851   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1852 $as_echo_n "checking for $2... " >&6; }
1853 if eval \${$3+:} false; then :
1854   $as_echo_n "(cached) " >&6
1855 else
1856   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1857 /* end confdefs.h.  */
1858 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1859    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
1860 #define $2 innocuous_$2
1861
1862 /* System header to define __stub macros and hopefully few prototypes,
1863     which can conflict with char $2 (); below.
1864     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1865     <limits.h> exists even on freestanding compilers.  */
1866
1867 #ifdef __STDC__
1868 # include <limits.h>
1869 #else
1870 # include <assert.h>
1871 #endif
1872
1873 #undef $2
1874
1875 /* Override any GCC internal prototype to avoid an error.
1876    Use char because int might match the return type of a GCC
1877    builtin and then its argument prototype would still apply.  */
1878 #ifdef __cplusplus
1879 extern "C"
1880 #endif
1881 char $2 ();
1882 /* The GNU C library defines this for functions which it implements
1883     to always fail with ENOSYS.  Some functions are actually named
1884     something starting with __ and the normal name is an alias.  */
1885 #if defined __stub_$2 || defined __stub___$2
1886 choke me
1887 #endif
1888
1889 int
1890 main ()
1891 {
1892 return $2 ();
1893   ;
1894   return 0;
1895 }
1896 _ACEOF
1897 if ac_fn_c_try_link "$LINENO"; then :
1898   eval "$3=yes"
1899 else
1900   eval "$3=no"
1901 fi
1902 rm -f core conftest.err conftest.$ac_objext \
1903     conftest$ac_exeext conftest.$ac_ext
1904 fi
1905 eval ac_res=\$$3
1906                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1907 $as_echo "$ac_res" >&6; }
1908   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1909
1910 } # ac_fn_c_check_func
1911
1912 # ac_fn_c_check_member LINENO AGGR MEMBER VAR INCLUDES
1913 # ----------------------------------------------------
1914 # Tries to find if the field MEMBER exists in type AGGR, after including
1915 # INCLUDES, setting cache variable VAR accordingly.
1916 ac_fn_c_check_member ()
1917 {
1918   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1919   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2.$3" >&5
1920 $as_echo_n "checking for $2.$3... " >&6; }
1921 if eval \${$4+:} false; then :
1922   $as_echo_n "(cached) " >&6
1923 else
1924   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1925 /* end confdefs.h.  */
1926 $5
1927 int
1928 main ()
1929 {
1930 static $2 ac_aggr;
1931 if (ac_aggr.$3)
1932 return 0;
1933   ;
1934   return 0;
1935 }
1936 _ACEOF
1937 if ac_fn_c_try_compile "$LINENO"; then :
1938   eval "$4=yes"
1939 else
1940   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1941 /* end confdefs.h.  */
1942 $5
1943 int
1944 main ()
1945 {
1946 static $2 ac_aggr;
1947 if (sizeof ac_aggr.$3)
1948 return 0;
1949   ;
1950   return 0;
1951 }
1952 _ACEOF
1953 if ac_fn_c_try_compile "$LINENO"; then :
1954   eval "$4=yes"
1955 else
1956   eval "$4=no"
1957 fi
1958 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1959 fi
1960 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1961 fi
1962 eval ac_res=\$$4
1963                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1964 $as_echo "$ac_res" >&6; }
1965   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1966
1967 } # ac_fn_c_check_member
1968
1969 # ac_fn_c_check_type LINENO TYPE VAR INCLUDES
1970 # -------------------------------------------
1971 # Tests whether TYPE exists after having included INCLUDES, setting cache
1972 # variable VAR accordingly.
1973 ac_fn_c_check_type ()
1974 {
1975   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1976   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1977 $as_echo_n "checking for $2... " >&6; }
1978 if eval \${$3+:} false; then :
1979   $as_echo_n "(cached) " >&6
1980 else
1981   eval "$3=no"
1982   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1983 /* end confdefs.h.  */
1984 $4
1985 int
1986 main ()
1987 {
1988 if (sizeof ($2))
1989          return 0;
1990   ;
1991   return 0;
1992 }
1993 _ACEOF
1994 if ac_fn_c_try_compile "$LINENO"; then :
1995   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1996 /* end confdefs.h.  */
1997 $4
1998 int
1999 main ()
2000 {
2001 if (sizeof (($2)))
2002             return 0;
2003   ;
2004   return 0;
2005 }
2006 _ACEOF
2007 if ac_fn_c_try_compile "$LINENO"; then :
2008
2009 else
2010   eval "$3=yes"
2011 fi
2012 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2013 fi
2014 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2015 fi
2016 eval ac_res=\$$3
2017                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2018 $as_echo "$ac_res" >&6; }
2019   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2020
2021 } # ac_fn_c_check_type
2022 cat >config.log <<_ACEOF
2023 This file contains any messages produced by compilers while
2024 running configure, to aid debugging if configure makes a mistake.
2025
2026 It was created by $as_me, which was
2027 generated by GNU Autoconf 2.69.  Invocation command line was
2028
2029   $ $0 $@
2030
2031 _ACEOF
2032 exec 5>>config.log
2033 {
2034 cat <<_ASUNAME
2035 ## --------- ##
2036 ## Platform. ##
2037 ## --------- ##
2038
2039 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
2040 uname -m = `(uname -m) 2>/dev/null || echo unknown`
2041 uname -r = `(uname -r) 2>/dev/null || echo unknown`
2042 uname -s = `(uname -s) 2>/dev/null || echo unknown`
2043 uname -v = `(uname -v) 2>/dev/null || echo unknown`
2044
2045 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
2046 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
2047
2048 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
2049 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
2050 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
2051 /usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
2052 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
2053 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
2054 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
2055
2056 _ASUNAME
2057
2058 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2059 for as_dir in $PATH
2060 do
2061   IFS=$as_save_IFS
2062   test -z "$as_dir" && as_dir=.
2063     $as_echo "PATH: $as_dir"
2064   done
2065 IFS=$as_save_IFS
2066
2067 } >&5
2068
2069 cat >&5 <<_ACEOF
2070
2071
2072 ## ----------- ##
2073 ## Core tests. ##
2074 ## ----------- ##
2075
2076 _ACEOF
2077
2078
2079 # Keep a trace of the command line.
2080 # Strip out --no-create and --no-recursion so they do not pile up.
2081 # Strip out --silent because we don't want to record it for future runs.
2082 # Also quote any args containing shell meta-characters.
2083 # Make two passes to allow for proper duplicate-argument suppression.
2084 ac_configure_args=
2085 ac_configure_args0=
2086 ac_configure_args1=
2087 ac_must_keep_next=false
2088 for ac_pass in 1 2
2089 do
2090   for ac_arg
2091   do
2092     case $ac_arg in
2093     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
2094     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
2095     | -silent | --silent | --silen | --sile | --sil)
2096       continue ;;
2097     *\'*)
2098       ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
2099     esac
2100     case $ac_pass in
2101     1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
2102     2)
2103       as_fn_append ac_configure_args1 " '$ac_arg'"
2104       if test $ac_must_keep_next = true; then
2105         ac_must_keep_next=false # Got value, back to normal.
2106       else
2107         case $ac_arg in
2108           *=* | --config-cache | -C | -disable-* | --disable-* \
2109           | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
2110           | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
2111           | -with-* | --with-* | -without-* | --without-* | --x)
2112             case "$ac_configure_args0 " in
2113               "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
2114             esac
2115             ;;
2116           -* ) ac_must_keep_next=true ;;
2117         esac
2118       fi
2119       as_fn_append ac_configure_args " '$ac_arg'"
2120       ;;
2121     esac
2122   done
2123 done
2124 { ac_configure_args0=; unset ac_configure_args0;}
2125 { ac_configure_args1=; unset ac_configure_args1;}
2126
2127 # When interrupted or exit'd, cleanup temporary files, and complete
2128 # config.log.  We remove comments because anyway the quotes in there
2129 # would cause problems or look ugly.
2130 # WARNING: Use '\'' to represent an apostrophe within the trap.
2131 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
2132 trap 'exit_status=$?
2133   # Save into config.log some information that might help in debugging.
2134   {
2135     echo
2136
2137     $as_echo "## ---------------- ##
2138 ## Cache variables. ##
2139 ## ---------------- ##"
2140     echo
2141     # The following way of writing the cache mishandles newlines in values,
2142 (
2143   for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
2144     eval ac_val=\$$ac_var
2145     case $ac_val in #(
2146     *${as_nl}*)
2147       case $ac_var in #(
2148       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2149 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2150       esac
2151       case $ac_var in #(
2152       _ | IFS | as_nl) ;; #(
2153       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2154       *) { eval $ac_var=; unset $ac_var;} ;;
2155       esac ;;
2156     esac
2157   done
2158   (set) 2>&1 |
2159     case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
2160     *${as_nl}ac_space=\ *)
2161       sed -n \
2162         "s/'\''/'\''\\\\'\'''\''/g;
2163           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2164       ;; #(
2165     *)
2166       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2167       ;;
2168     esac |
2169     sort
2170 )
2171     echo
2172
2173     $as_echo "## ----------------- ##
2174 ## Output variables. ##
2175 ## ----------------- ##"
2176     echo
2177     for ac_var in $ac_subst_vars
2178     do
2179       eval ac_val=\$$ac_var
2180       case $ac_val in
2181       *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2182       esac
2183       $as_echo "$ac_var='\''$ac_val'\''"
2184     done | sort
2185     echo
2186
2187     if test -n "$ac_subst_files"; then
2188       $as_echo "## ------------------- ##
2189 ## File substitutions. ##
2190 ## ------------------- ##"
2191       echo
2192       for ac_var in $ac_subst_files
2193       do
2194         eval ac_val=\$$ac_var
2195         case $ac_val in
2196         *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2197         esac
2198         $as_echo "$ac_var='\''$ac_val'\''"
2199       done | sort
2200       echo
2201     fi
2202
2203     if test -s confdefs.h; then
2204       $as_echo "## ----------- ##
2205 ## confdefs.h. ##
2206 ## ----------- ##"
2207       echo
2208       cat confdefs.h
2209       echo
2210     fi
2211     test "$ac_signal" != 0 &&
2212       $as_echo "$as_me: caught signal $ac_signal"
2213     $as_echo "$as_me: exit $exit_status"
2214   } >&5
2215   rm -f core *.core core.conftest.* &&
2216     rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2217     exit $exit_status
2218 ' 0
2219 for ac_signal in 1 2 13 15; do
2220   trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2221 done
2222 ac_signal=0
2223
2224 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2225 rm -f -r conftest* confdefs.h
2226
2227 $as_echo "/* confdefs.h */" > confdefs.h
2228
2229 # Predefined preprocessor variables.
2230
2231 cat >>confdefs.h <<_ACEOF
2232 #define PACKAGE_NAME "$PACKAGE_NAME"
2233 _ACEOF
2234
2235 cat >>confdefs.h <<_ACEOF
2236 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2237 _ACEOF
2238
2239 cat >>confdefs.h <<_ACEOF
2240 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2241 _ACEOF
2242
2243 cat >>confdefs.h <<_ACEOF
2244 #define PACKAGE_STRING "$PACKAGE_STRING"
2245 _ACEOF
2246
2247 cat >>confdefs.h <<_ACEOF
2248 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2249 _ACEOF
2250
2251 cat >>confdefs.h <<_ACEOF
2252 #define PACKAGE_URL "$PACKAGE_URL"
2253 _ACEOF
2254
2255
2256 # Let the site file select an alternate cache file if it wants to.
2257 # Prefer an explicitly selected file to automatically selected ones.
2258 ac_site_file1=NONE
2259 ac_site_file2=NONE
2260 if test -n "$CONFIG_SITE"; then
2261   # We do not want a PATH search for config.site.
2262   case $CONFIG_SITE in #((
2263     -*)  ac_site_file1=./$CONFIG_SITE;;
2264     */*) ac_site_file1=$CONFIG_SITE;;
2265     *)   ac_site_file1=./$CONFIG_SITE;;
2266   esac
2267 elif test "x$prefix" != xNONE; then
2268   ac_site_file1=$prefix/share/config.site
2269   ac_site_file2=$prefix/etc/config.site
2270 else
2271   ac_site_file1=$ac_default_prefix/share/config.site
2272   ac_site_file2=$ac_default_prefix/etc/config.site
2273 fi
2274 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2275 do
2276   test "x$ac_site_file" = xNONE && continue
2277   if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
2278     { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2279 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2280     sed 's/^/| /' "$ac_site_file" >&5
2281     . "$ac_site_file" \
2282       || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2283 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2284 as_fn_error $? "failed to load site script $ac_site_file
2285 See \`config.log' for more details" "$LINENO" 5; }
2286   fi
2287 done
2288
2289 if test -r "$cache_file"; then
2290   # Some versions of bash will fail to source /dev/null (special files
2291   # actually), so we avoid doing that.  DJGPP emulates it as a regular file.
2292   if test /dev/null != "$cache_file" && test -f "$cache_file"; then
2293     { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2294 $as_echo "$as_me: loading cache $cache_file" >&6;}
2295     case $cache_file in
2296       [\\/]* | ?:[\\/]* ) . "$cache_file";;
2297       *)                      . "./$cache_file";;
2298     esac
2299   fi
2300 else
2301   { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2302 $as_echo "$as_me: creating cache $cache_file" >&6;}
2303   >$cache_file
2304 fi
2305
2306 as_fn_append ac_header_list " dlfcn.h"
2307 as_fn_append ac_header_list " fcntl.h"
2308 as_fn_append ac_header_list " fpu_control.h"
2309 as_fn_append ac_header_list " unistd.h"
2310 as_fn_append ac_header_list " sys/mman.h"
2311 as_fn_append ac_header_list " sys/resource.h"
2312 as_fn_append ac_header_list " sys/stat.h"
2313 as_fn_append ac_func_list " __setfpucw"
2314 as_fn_append ac_func_list " ftruncate"
2315 as_fn_append ac_func_list " getrusage"
2316 as_fn_append ac_func_list " lstat"
2317 as_fn_append ac_func_list " mmap"
2318 as_fn_append ac_func_list " munmap"
2319 as_fn_append ac_func_list " posix_fallocate"
2320 as_fn_append ac_func_list " sigaction"
2321 as_fn_append ac_func_list " strsignal"
2322 as_fn_append ac_func_list " time"
2323 as_fn_append ac_func_list " truncate"
2324 # Check that the precious variables saved in the cache have kept the same
2325 # value.
2326 ac_cache_corrupted=false
2327 for ac_var in $ac_precious_vars; do
2328   eval ac_old_set=\$ac_cv_env_${ac_var}_set
2329   eval ac_new_set=\$ac_env_${ac_var}_set
2330   eval ac_old_val=\$ac_cv_env_${ac_var}_value
2331   eval ac_new_val=\$ac_env_${ac_var}_value
2332   case $ac_old_set,$ac_new_set in
2333     set,)
2334       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2335 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2336       ac_cache_corrupted=: ;;
2337     ,set)
2338       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2339 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2340       ac_cache_corrupted=: ;;
2341     ,);;
2342     *)
2343       if test "x$ac_old_val" != "x$ac_new_val"; then
2344         # differences in whitespace do not lead to failure.
2345         ac_old_val_w=`echo x $ac_old_val`
2346         ac_new_val_w=`echo x $ac_new_val`
2347         if test "$ac_old_val_w" != "$ac_new_val_w"; then
2348           { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2349 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2350           ac_cache_corrupted=:
2351         else
2352           { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2353 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2354           eval $ac_var=\$ac_old_val
2355         fi
2356         { $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
2357 $as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
2358         { $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
2359 $as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
2360       fi;;
2361   esac
2362   # Pass precious variables to config.status.
2363   if test "$ac_new_set" = set; then
2364     case $ac_new_val in
2365     *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2366     *) ac_arg=$ac_var=$ac_new_val ;;
2367     esac
2368     case " $ac_configure_args " in
2369       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
2370       *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2371     esac
2372   fi
2373 done
2374 if $ac_cache_corrupted; then
2375   { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2376 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2377   { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2378 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2379   as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2380 fi
2381 ## -------------------- ##
2382 ## Main body of script. ##
2383 ## -------------------- ##
2384
2385 ac_ext=c
2386 ac_cpp='$CPP $CPPFLAGS'
2387 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2388 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2389 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2390
2391
2392
2393
2394
2395
2396
2397 ac_aux_dir=
2398 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
2399   if test -f "$ac_dir/install-sh"; then
2400     ac_aux_dir=$ac_dir
2401     ac_install_sh="$ac_aux_dir/install-sh -c"
2402     break
2403   elif test -f "$ac_dir/install.sh"; then
2404     ac_aux_dir=$ac_dir
2405     ac_install_sh="$ac_aux_dir/install.sh -c"
2406     break
2407   elif test -f "$ac_dir/shtool"; then
2408     ac_aux_dir=$ac_dir
2409     ac_install_sh="$ac_aux_dir/shtool install -c"
2410     break
2411   fi
2412 done
2413 if test -z "$ac_aux_dir"; then
2414   as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
2415 fi
2416
2417 # These three variables are undocumented and unsupported,
2418 # and are intended to be withdrawn in a future Autoconf release.
2419 # They can cause serious problems if a builder's source tree is in a directory
2420 # whose full name contains unusual characters.
2421 ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
2422 ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
2423 ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
2424
2425
2426 # Make sure we can run config.sub.
2427 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
2428   as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
2429
2430 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
2431 $as_echo_n "checking build system type... " >&6; }
2432 if ${ac_cv_build+:} false; then :
2433   $as_echo_n "(cached) " >&6
2434 else
2435   ac_build_alias=$build_alias
2436 test "x$ac_build_alias" = x &&
2437   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
2438 test "x$ac_build_alias" = x &&
2439   as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
2440 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
2441   as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
2442
2443 fi
2444 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
2445 $as_echo "$ac_cv_build" >&6; }
2446 case $ac_cv_build in
2447 *-*-*) ;;
2448 *) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
2449 esac
2450 build=$ac_cv_build
2451 ac_save_IFS=$IFS; IFS='-'
2452 set x $ac_cv_build
2453 shift
2454 build_cpu=$1
2455 build_vendor=$2
2456 shift; shift
2457 # Remember, the first character of IFS is used to create $*,
2458 # except with old shells:
2459 build_os=$*
2460 IFS=$ac_save_IFS
2461 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
2462
2463
2464 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
2465 $as_echo_n "checking host system type... " >&6; }
2466 if ${ac_cv_host+:} false; then :
2467   $as_echo_n "(cached) " >&6
2468 else
2469   if test "x$host_alias" = x; then
2470   ac_cv_host=$ac_cv_build
2471 else
2472   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
2473     as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
2474 fi
2475
2476 fi
2477 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
2478 $as_echo "$ac_cv_host" >&6; }
2479 case $ac_cv_host in
2480 *-*-*) ;;
2481 *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
2482 esac
2483 host=$ac_cv_host
2484 ac_save_IFS=$IFS; IFS='-'
2485 set x $ac_cv_host
2486 shift
2487 host_cpu=$1
2488 host_vendor=$2
2489 shift; shift
2490 # Remember, the first character of IFS is used to create $*,
2491 # except with old shells:
2492 host_os=$*
2493 IFS=$ac_save_IFS
2494 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
2495
2496
2497 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
2498 $as_echo_n "checking target system type... " >&6; }
2499 if ${ac_cv_target+:} false; then :
2500   $as_echo_n "(cached) " >&6
2501 else
2502   if test "x$target_alias" = x; then
2503   ac_cv_target=$ac_cv_host
2504 else
2505   ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
2506     as_fn_error $? "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
2507 fi
2508
2509 fi
2510 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
2511 $as_echo "$ac_cv_target" >&6; }
2512 case $ac_cv_target in
2513 *-*-*) ;;
2514 *) as_fn_error $? "invalid value of canonical target" "$LINENO" 5;;
2515 esac
2516 target=$ac_cv_target
2517 ac_save_IFS=$IFS; IFS='-'
2518 set x $ac_cv_target
2519 shift
2520 target_cpu=$1
2521 target_vendor=$2
2522 shift; shift
2523 # Remember, the first character of IFS is used to create $*,
2524 # except with old shells:
2525 target_os=$*
2526 IFS=$ac_save_IFS
2527 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
2528
2529
2530 # The aliases save the names the user supplied, while $host etc.
2531 # will get canonicalized.
2532 test -n "$target_alias" &&
2533   test "$program_prefix$program_suffix$program_transform_name" = \
2534     NONENONEs,x,x, &&
2535   program_prefix=${target_alias}-
2536 ac_ext=c
2537 ac_cpp='$CPP $CPPFLAGS'
2538 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2539 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2540 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2541 if test -n "$ac_tool_prefix"; then
2542   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
2543 set dummy ${ac_tool_prefix}gcc; ac_word=$2
2544 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2545 $as_echo_n "checking for $ac_word... " >&6; }
2546 if ${ac_cv_prog_CC+:} false; then :
2547   $as_echo_n "(cached) " >&6
2548 else
2549   if test -n "$CC"; then
2550   ac_cv_prog_CC="$CC" # Let the user override the test.
2551 else
2552 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2553 for as_dir in $PATH
2554 do
2555   IFS=$as_save_IFS
2556   test -z "$as_dir" && as_dir=.
2557     for ac_exec_ext in '' $ac_executable_extensions; do
2558   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2559     ac_cv_prog_CC="${ac_tool_prefix}gcc"
2560     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2561     break 2
2562   fi
2563 done
2564   done
2565 IFS=$as_save_IFS
2566
2567 fi
2568 fi
2569 CC=$ac_cv_prog_CC
2570 if test -n "$CC"; then
2571   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2572 $as_echo "$CC" >&6; }
2573 else
2574   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2575 $as_echo "no" >&6; }
2576 fi
2577
2578
2579 fi
2580 if test -z "$ac_cv_prog_CC"; then
2581   ac_ct_CC=$CC
2582   # Extract the first word of "gcc", so it can be a program name with args.
2583 set dummy gcc; ac_word=$2
2584 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2585 $as_echo_n "checking for $ac_word... " >&6; }
2586 if ${ac_cv_prog_ac_ct_CC+:} false; then :
2587   $as_echo_n "(cached) " >&6
2588 else
2589   if test -n "$ac_ct_CC"; then
2590   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2591 else
2592 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2593 for as_dir in $PATH
2594 do
2595   IFS=$as_save_IFS
2596   test -z "$as_dir" && as_dir=.
2597     for ac_exec_ext in '' $ac_executable_extensions; do
2598   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2599     ac_cv_prog_ac_ct_CC="gcc"
2600     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2601     break 2
2602   fi
2603 done
2604   done
2605 IFS=$as_save_IFS
2606
2607 fi
2608 fi
2609 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2610 if test -n "$ac_ct_CC"; then
2611   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2612 $as_echo "$ac_ct_CC" >&6; }
2613 else
2614   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2615 $as_echo "no" >&6; }
2616 fi
2617
2618   if test "x$ac_ct_CC" = x; then
2619     CC=""
2620   else
2621     case $cross_compiling:$ac_tool_warned in
2622 yes:)
2623 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2624 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2625 ac_tool_warned=yes ;;
2626 esac
2627     CC=$ac_ct_CC
2628   fi
2629 else
2630   CC="$ac_cv_prog_CC"
2631 fi
2632
2633 if test -z "$CC"; then
2634           if test -n "$ac_tool_prefix"; then
2635     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
2636 set dummy ${ac_tool_prefix}cc; ac_word=$2
2637 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2638 $as_echo_n "checking for $ac_word... " >&6; }
2639 if ${ac_cv_prog_CC+:} false; then :
2640   $as_echo_n "(cached) " >&6
2641 else
2642   if test -n "$CC"; then
2643   ac_cv_prog_CC="$CC" # Let the user override the test.
2644 else
2645 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2646 for as_dir in $PATH
2647 do
2648   IFS=$as_save_IFS
2649   test -z "$as_dir" && as_dir=.
2650     for ac_exec_ext in '' $ac_executable_extensions; do
2651   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2652     ac_cv_prog_CC="${ac_tool_prefix}cc"
2653     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2654     break 2
2655   fi
2656 done
2657   done
2658 IFS=$as_save_IFS
2659
2660 fi
2661 fi
2662 CC=$ac_cv_prog_CC
2663 if test -n "$CC"; then
2664   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2665 $as_echo "$CC" >&6; }
2666 else
2667   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2668 $as_echo "no" >&6; }
2669 fi
2670
2671
2672   fi
2673 fi
2674 if test -z "$CC"; then
2675   # Extract the first word of "cc", so it can be a program name with args.
2676 set dummy cc; ac_word=$2
2677 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2678 $as_echo_n "checking for $ac_word... " >&6; }
2679 if ${ac_cv_prog_CC+:} false; then :
2680   $as_echo_n "(cached) " >&6
2681 else
2682   if test -n "$CC"; then
2683   ac_cv_prog_CC="$CC" # Let the user override the test.
2684 else
2685   ac_prog_rejected=no
2686 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2687 for as_dir in $PATH
2688 do
2689   IFS=$as_save_IFS
2690   test -z "$as_dir" && as_dir=.
2691     for ac_exec_ext in '' $ac_executable_extensions; do
2692   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2693     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2694        ac_prog_rejected=yes
2695        continue
2696      fi
2697     ac_cv_prog_CC="cc"
2698     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2699     break 2
2700   fi
2701 done
2702   done
2703 IFS=$as_save_IFS
2704
2705 if test $ac_prog_rejected = yes; then
2706   # We found a bogon in the path, so make sure we never use it.
2707   set dummy $ac_cv_prog_CC
2708   shift
2709   if test $# != 0; then
2710     # We chose a different compiler from the bogus one.
2711     # However, it has the same basename, so the bogon will be chosen
2712     # first if we set CC to just the basename; use the full file name.
2713     shift
2714     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
2715   fi
2716 fi
2717 fi
2718 fi
2719 CC=$ac_cv_prog_CC
2720 if test -n "$CC"; then
2721   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2722 $as_echo "$CC" >&6; }
2723 else
2724   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2725 $as_echo "no" >&6; }
2726 fi
2727
2728
2729 fi
2730 if test -z "$CC"; then
2731   if test -n "$ac_tool_prefix"; then
2732   for ac_prog in cl.exe
2733   do
2734     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2735 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2736 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2737 $as_echo_n "checking for $ac_word... " >&6; }
2738 if ${ac_cv_prog_CC+:} false; then :
2739   $as_echo_n "(cached) " >&6
2740 else
2741   if test -n "$CC"; then
2742   ac_cv_prog_CC="$CC" # Let the user override the test.
2743 else
2744 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2745 for as_dir in $PATH
2746 do
2747   IFS=$as_save_IFS
2748   test -z "$as_dir" && as_dir=.
2749     for ac_exec_ext in '' $ac_executable_extensions; do
2750   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2751     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
2752     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2753     break 2
2754   fi
2755 done
2756   done
2757 IFS=$as_save_IFS
2758
2759 fi
2760 fi
2761 CC=$ac_cv_prog_CC
2762 if test -n "$CC"; then
2763   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2764 $as_echo "$CC" >&6; }
2765 else
2766   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2767 $as_echo "no" >&6; }
2768 fi
2769
2770
2771     test -n "$CC" && break
2772   done
2773 fi
2774 if test -z "$CC"; then
2775   ac_ct_CC=$CC
2776   for ac_prog in cl.exe
2777 do
2778   # Extract the first word of "$ac_prog", so it can be a program name with args.
2779 set dummy $ac_prog; ac_word=$2
2780 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2781 $as_echo_n "checking for $ac_word... " >&6; }
2782 if ${ac_cv_prog_ac_ct_CC+:} false; then :
2783   $as_echo_n "(cached) " >&6
2784 else
2785   if test -n "$ac_ct_CC"; then
2786   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2787 else
2788 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2789 for as_dir in $PATH
2790 do
2791   IFS=$as_save_IFS
2792   test -z "$as_dir" && as_dir=.
2793     for ac_exec_ext in '' $ac_executable_extensions; do
2794   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2795     ac_cv_prog_ac_ct_CC="$ac_prog"
2796     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2797     break 2
2798   fi
2799 done
2800   done
2801 IFS=$as_save_IFS
2802
2803 fi
2804 fi
2805 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2806 if test -n "$ac_ct_CC"; then
2807   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2808 $as_echo "$ac_ct_CC" >&6; }
2809 else
2810   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2811 $as_echo "no" >&6; }
2812 fi
2813
2814
2815   test -n "$ac_ct_CC" && break
2816 done
2817
2818   if test "x$ac_ct_CC" = x; then
2819     CC=""
2820   else
2821     case $cross_compiling:$ac_tool_warned in
2822 yes:)
2823 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2824 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2825 ac_tool_warned=yes ;;
2826 esac
2827     CC=$ac_ct_CC
2828   fi
2829 fi
2830
2831 fi
2832
2833
2834 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2835 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2836 as_fn_error $? "no acceptable C compiler found in \$PATH
2837 See \`config.log' for more details" "$LINENO" 5; }
2838
2839 # Provide some information about the compiler.
2840 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
2841 set X $ac_compile
2842 ac_compiler=$2
2843 for ac_option in --version -v -V -qversion; do
2844   { { ac_try="$ac_compiler $ac_option >&5"
2845 case "(($ac_try" in
2846   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2847   *) ac_try_echo=$ac_try;;
2848 esac
2849 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2850 $as_echo "$ac_try_echo"; } >&5
2851   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
2852   ac_status=$?
2853   if test -s conftest.err; then
2854     sed '10a\
2855 ... rest of stderr output deleted ...
2856          10q' conftest.err >conftest.er1
2857     cat conftest.er1 >&5
2858   fi
2859   rm -f conftest.er1 conftest.err
2860   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2861   test $ac_status = 0; }
2862 done
2863
2864 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2865 /* end confdefs.h.  */
2866
2867 int
2868 main ()
2869 {
2870
2871   ;
2872   return 0;
2873 }
2874 _ACEOF
2875 ac_clean_files_save=$ac_clean_files
2876 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
2877 # Try to create an executable without -o first, disregard a.out.
2878 # It will help us diagnose broken compilers, and finding out an intuition
2879 # of exeext.
2880 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
2881 $as_echo_n "checking whether the C compiler works... " >&6; }
2882 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
2883
2884 # The possible output files:
2885 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
2886
2887 ac_rmfiles=
2888 for ac_file in $ac_files
2889 do
2890   case $ac_file in
2891     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2892     * ) ac_rmfiles="$ac_rmfiles $ac_file";;
2893   esac
2894 done
2895 rm -f $ac_rmfiles
2896
2897 if { { ac_try="$ac_link_default"
2898 case "(($ac_try" in
2899   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2900   *) ac_try_echo=$ac_try;;
2901 esac
2902 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2903 $as_echo "$ac_try_echo"; } >&5
2904   (eval "$ac_link_default") 2>&5
2905   ac_status=$?
2906   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2907   test $ac_status = 0; }; then :
2908   # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
2909 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
2910 # in a Makefile.  We should not override ac_cv_exeext if it was cached,
2911 # so that the user can short-circuit this test for compilers unknown to
2912 # Autoconf.
2913 for ac_file in $ac_files ''
2914 do
2915   test -f "$ac_file" || continue
2916   case $ac_file in
2917     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
2918         ;;
2919     [ab].out )
2920         # We found the default executable, but exeext='' is most
2921         # certainly right.
2922         break;;
2923     *.* )
2924         if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
2925         then :; else
2926            ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2927         fi
2928         # We set ac_cv_exeext here because the later test for it is not
2929         # safe: cross compilers may not add the suffix if given an `-o'
2930         # argument, so we may need to know it at that point already.
2931         # Even if this section looks crufty: it has the advantage of
2932         # actually working.
2933         break;;
2934     * )
2935         break;;
2936   esac
2937 done
2938 test "$ac_cv_exeext" = no && ac_cv_exeext=
2939
2940 else
2941   ac_file=''
2942 fi
2943 if test -z "$ac_file"; then :
2944   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2945 $as_echo "no" >&6; }
2946 $as_echo "$as_me: failed program was:" >&5
2947 sed 's/^/| /' conftest.$ac_ext >&5
2948
2949 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2950 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2951 as_fn_error 77 "C compiler cannot create executables
2952 See \`config.log' for more details" "$LINENO" 5; }
2953 else
2954   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2955 $as_echo "yes" >&6; }
2956 fi
2957 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
2958 $as_echo_n "checking for C compiler default output file name... " >&6; }
2959 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
2960 $as_echo "$ac_file" >&6; }
2961 ac_exeext=$ac_cv_exeext
2962
2963 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
2964 ac_clean_files=$ac_clean_files_save
2965 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
2966 $as_echo_n "checking for suffix of executables... " >&6; }
2967 if { { ac_try="$ac_link"
2968 case "(($ac_try" in
2969   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2970   *) ac_try_echo=$ac_try;;
2971 esac
2972 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2973 $as_echo "$ac_try_echo"; } >&5
2974   (eval "$ac_link") 2>&5
2975   ac_status=$?
2976   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2977   test $ac_status = 0; }; then :
2978   # If both `conftest.exe' and `conftest' are `present' (well, observable)
2979 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
2980 # work properly (i.e., refer to `conftest.exe'), while it won't with
2981 # `rm'.
2982 for ac_file in conftest.exe conftest conftest.*; do
2983   test -f "$ac_file" || continue
2984   case $ac_file in
2985     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2986     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2987           break;;
2988     * ) break;;
2989   esac
2990 done
2991 else
2992   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2993 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2994 as_fn_error $? "cannot compute suffix of executables: cannot compile and link
2995 See \`config.log' for more details" "$LINENO" 5; }
2996 fi
2997 rm -f conftest conftest$ac_cv_exeext
2998 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
2999 $as_echo "$ac_cv_exeext" >&6; }
3000
3001 rm -f conftest.$ac_ext
3002 EXEEXT=$ac_cv_exeext
3003 ac_exeext=$EXEEXT
3004 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3005 /* end confdefs.h.  */
3006 #include <stdio.h>
3007 int
3008 main ()
3009 {
3010 FILE *f = fopen ("conftest.out", "w");
3011  return ferror (f) || fclose (f) != 0;
3012
3013   ;
3014   return 0;
3015 }
3016 _ACEOF
3017 ac_clean_files="$ac_clean_files conftest.out"
3018 # Check that the compiler produces executables we can run.  If not, either
3019 # the compiler is broken, or we cross compile.
3020 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
3021 $as_echo_n "checking whether we are cross compiling... " >&6; }
3022 if test "$cross_compiling" != yes; then
3023   { { ac_try="$ac_link"
3024 case "(($ac_try" in
3025   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3026   *) ac_try_echo=$ac_try;;
3027 esac
3028 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3029 $as_echo "$ac_try_echo"; } >&5
3030   (eval "$ac_link") 2>&5
3031   ac_status=$?
3032   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3033   test $ac_status = 0; }
3034   if { ac_try='./conftest$ac_cv_exeext'
3035   { { case "(($ac_try" in
3036   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3037   *) ac_try_echo=$ac_try;;
3038 esac
3039 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3040 $as_echo "$ac_try_echo"; } >&5
3041   (eval "$ac_try") 2>&5
3042   ac_status=$?
3043   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3044   test $ac_status = 0; }; }; then
3045     cross_compiling=no
3046   else
3047     if test "$cross_compiling" = maybe; then
3048         cross_compiling=yes
3049     else
3050         { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3051 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3052 as_fn_error $? "cannot run C compiled programs.
3053 If you meant to cross compile, use \`--host'.
3054 See \`config.log' for more details" "$LINENO" 5; }
3055     fi
3056   fi
3057 fi
3058 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
3059 $as_echo "$cross_compiling" >&6; }
3060
3061 rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
3062 ac_clean_files=$ac_clean_files_save
3063 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
3064 $as_echo_n "checking for suffix of object files... " >&6; }
3065 if ${ac_cv_objext+:} false; then :
3066   $as_echo_n "(cached) " >&6
3067 else
3068   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3069 /* end confdefs.h.  */
3070
3071 int
3072 main ()
3073 {
3074
3075   ;
3076   return 0;
3077 }
3078 _ACEOF
3079 rm -f conftest.o conftest.obj
3080 if { { ac_try="$ac_compile"
3081 case "(($ac_try" in
3082   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3083   *) ac_try_echo=$ac_try;;
3084 esac
3085 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3086 $as_echo "$ac_try_echo"; } >&5
3087   (eval "$ac_compile") 2>&5
3088   ac_status=$?
3089   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3090   test $ac_status = 0; }; then :
3091   for ac_file in conftest.o conftest.obj conftest.*; do
3092   test -f "$ac_file" || continue;
3093   case $ac_file in
3094     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
3095     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
3096        break;;
3097   esac
3098 done
3099 else
3100   $as_echo "$as_me: failed program was:" >&5
3101 sed 's/^/| /' conftest.$ac_ext >&5
3102
3103 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3104 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3105 as_fn_error $? "cannot compute suffix of object files: cannot compile
3106 See \`config.log' for more details" "$LINENO" 5; }
3107 fi
3108 rm -f conftest.$ac_cv_objext conftest.$ac_ext
3109 fi
3110 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
3111 $as_echo "$ac_cv_objext" >&6; }
3112 OBJEXT=$ac_cv_objext
3113 ac_objext=$OBJEXT
3114 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
3115 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
3116 if ${ac_cv_c_compiler_gnu+:} false; then :
3117   $as_echo_n "(cached) " >&6
3118 else
3119   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3120 /* end confdefs.h.  */
3121
3122 int
3123 main ()
3124 {
3125 #ifndef __GNUC__
3126        choke me
3127 #endif
3128
3129   ;
3130   return 0;
3131 }
3132 _ACEOF
3133 if ac_fn_c_try_compile "$LINENO"; then :
3134   ac_compiler_gnu=yes
3135 else
3136   ac_compiler_gnu=no
3137 fi
3138 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3139 ac_cv_c_compiler_gnu=$ac_compiler_gnu
3140
3141 fi
3142 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
3143 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
3144 if test $ac_compiler_gnu = yes; then
3145   GCC=yes
3146 else
3147   GCC=
3148 fi
3149 ac_test_CFLAGS=${CFLAGS+set}
3150 ac_save_CFLAGS=$CFLAGS
3151 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
3152 $as_echo_n "checking whether $CC accepts -g... " >&6; }
3153 if ${ac_cv_prog_cc_g+:} false; then :
3154   $as_echo_n "(cached) " >&6
3155 else
3156   ac_save_c_werror_flag=$ac_c_werror_flag
3157    ac_c_werror_flag=yes
3158    ac_cv_prog_cc_g=no
3159    CFLAGS="-g"
3160    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3161 /* end confdefs.h.  */
3162
3163 int
3164 main ()
3165 {
3166
3167   ;
3168   return 0;
3169 }
3170 _ACEOF
3171 if ac_fn_c_try_compile "$LINENO"; then :
3172   ac_cv_prog_cc_g=yes
3173 else
3174   CFLAGS=""
3175       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3176 /* end confdefs.h.  */
3177
3178 int
3179 main ()
3180 {
3181
3182   ;
3183   return 0;
3184 }
3185 _ACEOF
3186 if ac_fn_c_try_compile "$LINENO"; then :
3187
3188 else
3189   ac_c_werror_flag=$ac_save_c_werror_flag
3190          CFLAGS="-g"
3191          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3192 /* end confdefs.h.  */
3193
3194 int
3195 main ()
3196 {
3197
3198   ;
3199   return 0;
3200 }
3201 _ACEOF
3202 if ac_fn_c_try_compile "$LINENO"; then :
3203   ac_cv_prog_cc_g=yes
3204 fi
3205 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3206 fi
3207 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3208 fi
3209 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3210    ac_c_werror_flag=$ac_save_c_werror_flag
3211 fi
3212 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
3213 $as_echo "$ac_cv_prog_cc_g" >&6; }
3214 if test "$ac_test_CFLAGS" = set; then
3215   CFLAGS=$ac_save_CFLAGS
3216 elif test $ac_cv_prog_cc_g = yes; then
3217   if test "$GCC" = yes; then
3218     CFLAGS="-g -O2"
3219   else
3220     CFLAGS="-g"
3221   fi
3222 else
3223   if test "$GCC" = yes; then
3224     CFLAGS="-O2"
3225   else
3226     CFLAGS=
3227   fi
3228 fi
3229 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
3230 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
3231 if ${ac_cv_prog_cc_c89+:} false; then :
3232   $as_echo_n "(cached) " >&6
3233 else
3234   ac_cv_prog_cc_c89=no
3235 ac_save_CC=$CC
3236 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3237 /* end confdefs.h.  */
3238 #include <stdarg.h>
3239 #include <stdio.h>
3240 struct stat;
3241 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
3242 struct buf { int x; };
3243 FILE * (*rcsopen) (struct buf *, struct stat *, int);
3244 static char *e (p, i)
3245      char **p;
3246      int i;
3247 {
3248   return p[i];
3249 }
3250 static char *f (char * (*g) (char **, int), char **p, ...)
3251 {
3252   char *s;
3253   va_list v;
3254   va_start (v,p);
3255   s = g (p, va_arg (v,int));
3256   va_end (v);
3257   return s;
3258 }
3259
3260 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
3261    function prototypes and stuff, but not '\xHH' hex character constants.
3262    These don't provoke an error unfortunately, instead are silently treated
3263    as 'x'.  The following induces an error, until -std is added to get
3264    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
3265    array size at least.  It's necessary to write '\x00'==0 to get something
3266    that's true only with -std.  */
3267 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3268
3269 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
3270    inside strings and character constants.  */
3271 #define FOO(x) 'x'
3272 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
3273
3274 int test (int i, double x);
3275 struct s1 {int (*f) (int a);};
3276 struct s2 {int (*f) (double a);};
3277 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
3278 int argc;
3279 char **argv;
3280 int
3281 main ()
3282 {
3283 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
3284   ;
3285   return 0;
3286 }
3287 _ACEOF
3288 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
3289         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3290 do
3291   CC="$ac_save_CC $ac_arg"
3292   if ac_fn_c_try_compile "$LINENO"; then :
3293   ac_cv_prog_cc_c89=$ac_arg
3294 fi
3295 rm -f core conftest.err conftest.$ac_objext
3296   test "x$ac_cv_prog_cc_c89" != "xno" && break
3297 done
3298 rm -f conftest.$ac_ext
3299 CC=$ac_save_CC
3300
3301 fi
3302 # AC_CACHE_VAL
3303 case "x$ac_cv_prog_cc_c89" in
3304   x)
3305     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
3306 $as_echo "none needed" >&6; } ;;
3307   xno)
3308     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
3309 $as_echo "unsupported" >&6; } ;;
3310   *)
3311     CC="$CC $ac_cv_prog_cc_c89"
3312     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
3313 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
3314 esac
3315 if test "x$ac_cv_prog_cc_c89" != xno; then :
3316
3317 fi
3318
3319 ac_ext=c
3320 ac_cpp='$CPP $CPPFLAGS'
3321 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3322 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3323 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3324
3325
3326 ac_ext=c
3327 ac_cpp='$CPP $CPPFLAGS'
3328 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3329 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3330 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3331 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
3332 $as_echo_n "checking how to run the C preprocessor... " >&6; }
3333 # On Suns, sometimes $CPP names a directory.
3334 if test -n "$CPP" && test -d "$CPP"; then
3335   CPP=
3336 fi
3337 if test -z "$CPP"; then
3338   if ${ac_cv_prog_CPP+:} false; then :
3339   $as_echo_n "(cached) " >&6
3340 else
3341       # Double quotes because CPP needs to be expanded
3342     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
3343     do
3344       ac_preproc_ok=false
3345 for ac_c_preproc_warn_flag in '' yes
3346 do
3347   # Use a header file that comes with gcc, so configuring glibc
3348   # with a fresh cross-compiler works.
3349   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3350   # <limits.h> exists even on freestanding compilers.
3351   # On the NeXT, cc -E runs the code through the compiler's parser,
3352   # not just through cpp. "Syntax error" is here to catch this case.
3353   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3354 /* end confdefs.h.  */
3355 #ifdef __STDC__
3356 # include <limits.h>
3357 #else
3358 # include <assert.h>
3359 #endif
3360                      Syntax error
3361 _ACEOF
3362 if ac_fn_c_try_cpp "$LINENO"; then :
3363
3364 else
3365   # Broken: fails on valid input.
3366 continue
3367 fi
3368 rm -f conftest.err conftest.i conftest.$ac_ext
3369
3370   # OK, works on sane cases.  Now check whether nonexistent headers
3371   # can be detected and how.
3372   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3373 /* end confdefs.h.  */
3374 #include <ac_nonexistent.h>
3375 _ACEOF
3376 if ac_fn_c_try_cpp "$LINENO"; then :
3377   # Broken: success on invalid input.
3378 continue
3379 else
3380   # Passes both tests.
3381 ac_preproc_ok=:
3382 break
3383 fi
3384 rm -f conftest.err conftest.i conftest.$ac_ext
3385
3386 done
3387 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3388 rm -f conftest.i conftest.err conftest.$ac_ext
3389 if $ac_preproc_ok; then :
3390   break
3391 fi
3392
3393     done
3394     ac_cv_prog_CPP=$CPP
3395
3396 fi
3397   CPP=$ac_cv_prog_CPP
3398 else
3399   ac_cv_prog_CPP=$CPP
3400 fi
3401 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
3402 $as_echo "$CPP" >&6; }
3403 ac_preproc_ok=false
3404 for ac_c_preproc_warn_flag in '' yes
3405 do
3406   # Use a header file that comes with gcc, so configuring glibc
3407   # with a fresh cross-compiler works.
3408   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3409   # <limits.h> exists even on freestanding compilers.
3410   # On the NeXT, cc -E runs the code through the compiler's parser,
3411   # not just through cpp. "Syntax error" is here to catch this case.
3412   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3413 /* end confdefs.h.  */
3414 #ifdef __STDC__
3415 # include <limits.h>
3416 #else
3417 # include <assert.h>
3418 #endif
3419                      Syntax error
3420 _ACEOF
3421 if ac_fn_c_try_cpp "$LINENO"; then :
3422
3423 else
3424   # Broken: fails on valid input.
3425 continue
3426 fi
3427 rm -f conftest.err conftest.i conftest.$ac_ext
3428
3429   # OK, works on sane cases.  Now check whether nonexistent headers
3430   # can be detected and how.
3431   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3432 /* end confdefs.h.  */
3433 #include <ac_nonexistent.h>
3434 _ACEOF
3435 if ac_fn_c_try_cpp "$LINENO"; then :
3436   # Broken: success on invalid input.
3437 continue
3438 else
3439   # Passes both tests.
3440 ac_preproc_ok=:
3441 break
3442 fi
3443 rm -f conftest.err conftest.i conftest.$ac_ext
3444
3445 done
3446 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3447 rm -f conftest.i conftest.err conftest.$ac_ext
3448 if $ac_preproc_ok; then :
3449
3450 else
3451   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3452 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3453 as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
3454 See \`config.log' for more details" "$LINENO" 5; }
3455 fi
3456
3457 ac_ext=c
3458 ac_cpp='$CPP $CPPFLAGS'
3459 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3460 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3461 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3462
3463
3464 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
3465 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
3466 if ${ac_cv_path_GREP+:} false; then :
3467   $as_echo_n "(cached) " >&6
3468 else
3469   if test -z "$GREP"; then
3470   ac_path_GREP_found=false
3471   # Loop through the user's path and test for each of PROGNAME-LIST
3472   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3473 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3474 do
3475   IFS=$as_save_IFS
3476   test -z "$as_dir" && as_dir=.
3477     for ac_prog in grep ggrep; do
3478     for ac_exec_ext in '' $ac_executable_extensions; do
3479       ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
3480       as_fn_executable_p "$ac_path_GREP" || continue
3481 # Check for GNU ac_path_GREP and select it if it is found.
3482   # Check for GNU $ac_path_GREP
3483 case `"$ac_path_GREP" --version 2>&1` in
3484 *GNU*)
3485   ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
3486 *)
3487   ac_count=0
3488   $as_echo_n 0123456789 >"conftest.in"
3489   while :
3490   do
3491     cat "conftest.in" "conftest.in" >"conftest.tmp"
3492     mv "conftest.tmp" "conftest.in"
3493     cp "conftest.in" "conftest.nl"
3494     $as_echo 'GREP' >> "conftest.nl"
3495     "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3496     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3497     as_fn_arith $ac_count + 1 && ac_count=$as_val
3498     if test $ac_count -gt ${ac_path_GREP_max-0}; then
3499       # Best one so far, save it but keep looking for a better one
3500       ac_cv_path_GREP="$ac_path_GREP"
3501       ac_path_GREP_max=$ac_count
3502     fi
3503     # 10*(2^10) chars as input seems more than enough
3504     test $ac_count -gt 10 && break
3505   done
3506   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3507 esac
3508
3509       $ac_path_GREP_found && break 3
3510     done
3511   done
3512   done
3513 IFS=$as_save_IFS
3514   if test -z "$ac_cv_path_GREP"; then
3515     as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3516   fi
3517 else
3518   ac_cv_path_GREP=$GREP
3519 fi
3520
3521 fi
3522 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
3523 $as_echo "$ac_cv_path_GREP" >&6; }
3524  GREP="$ac_cv_path_GREP"
3525
3526
3527 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
3528 $as_echo_n "checking for egrep... " >&6; }
3529 if ${ac_cv_path_EGREP+:} false; then :
3530   $as_echo_n "(cached) " >&6
3531 else
3532   if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
3533    then ac_cv_path_EGREP="$GREP -E"
3534    else
3535      if test -z "$EGREP"; then
3536   ac_path_EGREP_found=false
3537   # Loop through the user's path and test for each of PROGNAME-LIST
3538   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3539 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3540 do
3541   IFS=$as_save_IFS
3542   test -z "$as_dir" && as_dir=.
3543     for ac_prog in egrep; do
3544     for ac_exec_ext in '' $ac_executable_extensions; do
3545       ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
3546       as_fn_executable_p "$ac_path_EGREP" || continue
3547 # Check for GNU ac_path_EGREP and select it if it is found.
3548   # Check for GNU $ac_path_EGREP
3549 case `"$ac_path_EGREP" --version 2>&1` in
3550 *GNU*)
3551   ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
3552 *)
3553   ac_count=0
3554   $as_echo_n 0123456789 >"conftest.in"
3555   while :
3556   do
3557     cat "conftest.in" "conftest.in" >"conftest.tmp"
3558     mv "conftest.tmp" "conftest.in"
3559     cp "conftest.in" "conftest.nl"
3560     $as_echo 'EGREP' >> "conftest.nl"
3561     "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3562     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3563     as_fn_arith $ac_count + 1 && ac_count=$as_val
3564     if test $ac_count -gt ${ac_path_EGREP_max-0}; then
3565       # Best one so far, save it but keep looking for a better one
3566       ac_cv_path_EGREP="$ac_path_EGREP"
3567       ac_path_EGREP_max=$ac_count
3568     fi
3569     # 10*(2^10) chars as input seems more than enough
3570     test $ac_count -gt 10 && break
3571   done
3572   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3573 esac
3574
3575       $ac_path_EGREP_found && break 3
3576     done
3577   done
3578   done
3579 IFS=$as_save_IFS
3580   if test -z "$ac_cv_path_EGREP"; then
3581     as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3582   fi
3583 else
3584   ac_cv_path_EGREP=$EGREP
3585 fi
3586
3587    fi
3588 fi
3589 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
3590 $as_echo "$ac_cv_path_EGREP" >&6; }
3591  EGREP="$ac_cv_path_EGREP"
3592
3593
3594 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
3595 $as_echo_n "checking for ANSI C header files... " >&6; }
3596 if ${ac_cv_header_stdc+:} false; then :
3597   $as_echo_n "(cached) " >&6
3598 else
3599   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3600 /* end confdefs.h.  */
3601 #include <stdlib.h>
3602 #include <stdarg.h>
3603 #include <string.h>
3604 #include <float.h>
3605
3606 int
3607 main ()
3608 {
3609
3610   ;
3611   return 0;
3612 }
3613 _ACEOF
3614 if ac_fn_c_try_compile "$LINENO"; then :
3615   ac_cv_header_stdc=yes
3616 else
3617   ac_cv_header_stdc=no
3618 fi
3619 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3620
3621 if test $ac_cv_header_stdc = yes; then
3622   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
3623   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3624 /* end confdefs.h.  */
3625 #include <string.h>
3626
3627 _ACEOF
3628 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3629   $EGREP "memchr" >/dev/null 2>&1; then :
3630
3631 else
3632   ac_cv_header_stdc=no
3633 fi
3634 rm -f conftest*
3635
3636 fi
3637
3638 if test $ac_cv_header_stdc = yes; then
3639   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
3640   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3641 /* end confdefs.h.  */
3642 #include <stdlib.h>
3643
3644 _ACEOF
3645 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3646   $EGREP "free" >/dev/null 2>&1; then :
3647
3648 else
3649   ac_cv_header_stdc=no
3650 fi
3651 rm -f conftest*
3652
3653 fi
3654
3655 if test $ac_cv_header_stdc = yes; then
3656   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
3657   if test "$cross_compiling" = yes; then :
3658   :
3659 else
3660   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3661 /* end confdefs.h.  */
3662 #include <ctype.h>
3663 #include <stdlib.h>
3664 #if ((' ' & 0x0FF) == 0x020)
3665 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
3666 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
3667 #else
3668 # define ISLOWER(c) \
3669                    (('a' <= (c) && (c) <= 'i') \
3670                      || ('j' <= (c) && (c) <= 'r') \
3671                      || ('s' <= (c) && (c) <= 'z'))
3672 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
3673 #endif
3674
3675 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
3676 int
3677 main ()
3678 {
3679   int i;
3680   for (i = 0; i < 256; i++)
3681     if (XOR (islower (i), ISLOWER (i))
3682         || toupper (i) != TOUPPER (i))
3683       return 2;
3684   return 0;
3685 }
3686 _ACEOF
3687 if ac_fn_c_try_run "$LINENO"; then :
3688
3689 else
3690   ac_cv_header_stdc=no
3691 fi
3692 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
3693   conftest.$ac_objext conftest.beam conftest.$ac_ext
3694 fi
3695
3696 fi
3697 fi
3698 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
3699 $as_echo "$ac_cv_header_stdc" >&6; }
3700 if test $ac_cv_header_stdc = yes; then
3701
3702 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
3703
3704 fi
3705
3706 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
3707 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
3708                   inttypes.h stdint.h unistd.h
3709 do :
3710   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
3711 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
3712 "
3713 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
3714   cat >>confdefs.h <<_ACEOF
3715 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
3716 _ACEOF
3717
3718 fi
3719
3720 done
3721
3722
3723
3724   ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default"
3725 if test "x$ac_cv_header_minix_config_h" = xyes; then :
3726   MINIX=yes
3727 else
3728   MINIX=
3729 fi
3730
3731
3732   if test "$MINIX" = yes; then
3733
3734 $as_echo "#define _POSIX_SOURCE 1" >>confdefs.h
3735
3736
3737 $as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h
3738
3739
3740 $as_echo "#define _MINIX 1" >>confdefs.h
3741
3742   fi
3743
3744
3745   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5
3746 $as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; }
3747 if ${ac_cv_safe_to_define___extensions__+:} false; then :
3748   $as_echo_n "(cached) " >&6
3749 else
3750   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3751 /* end confdefs.h.  */
3752
3753 #         define __EXTENSIONS__ 1
3754           $ac_includes_default
3755 int
3756 main ()
3757 {
3758
3759   ;
3760   return 0;
3761 }
3762 _ACEOF
3763 if ac_fn_c_try_compile "$LINENO"; then :
3764   ac_cv_safe_to_define___extensions__=yes
3765 else
3766   ac_cv_safe_to_define___extensions__=no
3767 fi
3768 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3769 fi
3770 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5
3771 $as_echo "$ac_cv_safe_to_define___extensions__" >&6; }
3772   test $ac_cv_safe_to_define___extensions__ = yes &&
3773     $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h
3774
3775   $as_echo "#define _ALL_SOURCE 1" >>confdefs.h
3776
3777   $as_echo "#define _GNU_SOURCE 1" >>confdefs.h
3778
3779   $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h
3780
3781   $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h
3782
3783
3784 test "$program_prefix" != NONE &&
3785   program_transform_name="s&^&$program_prefix&;$program_transform_name"
3786 # Use a double $ so make ignores it.
3787 test "$program_suffix" != NONE &&
3788   program_transform_name="s&\$&$program_suffix&;$program_transform_name"
3789 # Double any \ or $.
3790 # By default was `s,x,x', remove it if useless.
3791 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
3792 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
3793
3794 # Find a good install program.  We prefer a C program (faster),
3795 # so one script is as good as another.  But avoid the broken or
3796 # incompatible versions:
3797 # SysV /etc/install, /usr/sbin/install
3798 # SunOS /usr/etc/install
3799 # IRIX /sbin/install
3800 # AIX /bin/install
3801 # AmigaOS /C/install, which installs bootblocks on floppy discs
3802 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
3803 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
3804 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
3805 # OS/2's system install, which has a completely different semantic
3806 # ./install, which can be erroneously created by make from ./install.sh.
3807 # Reject install programs that cannot install multiple files.
3808 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
3809 $as_echo_n "checking for a BSD-compatible install... " >&6; }
3810 if test -z "$INSTALL"; then
3811 if ${ac_cv_path_install+:} false; then :
3812   $as_echo_n "(cached) " >&6
3813 else
3814   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3815 for as_dir in $PATH
3816 do
3817   IFS=$as_save_IFS
3818   test -z "$as_dir" && as_dir=.
3819     # Account for people who put trailing slashes in PATH elements.
3820 case $as_dir/ in #((
3821   ./ | .// | /[cC]/* | \
3822   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
3823   ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
3824   /usr/ucb/* ) ;;
3825   *)
3826     # OSF1 and SCO ODT 3.0 have their own names for install.
3827     # Don't use installbsd from OSF since it installs stuff as root
3828     # by default.
3829     for ac_prog in ginstall scoinst install; do
3830       for ac_exec_ext in '' $ac_executable_extensions; do
3831         if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
3832           if test $ac_prog = install &&
3833             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3834             # AIX install.  It has an incompatible calling convention.
3835             :
3836           elif test $ac_prog = install &&
3837             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3838             # program-specific install script used by HP pwplus--don't use.
3839             :
3840           else
3841             rm -rf conftest.one conftest.two conftest.dir
3842             echo one > conftest.one
3843             echo two > conftest.two
3844             mkdir conftest.dir
3845             if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
3846               test -s conftest.one && test -s conftest.two &&
3847               test -s conftest.dir/conftest.one &&
3848               test -s conftest.dir/conftest.two
3849             then
3850               ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
3851               break 3
3852             fi
3853           fi
3854         fi
3855       done
3856     done
3857     ;;
3858 esac
3859
3860   done
3861 IFS=$as_save_IFS
3862
3863 rm -rf conftest.one conftest.two conftest.dir
3864
3865 fi
3866   if test "${ac_cv_path_install+set}" = set; then
3867     INSTALL=$ac_cv_path_install
3868   else
3869     # As a last resort, use the slow shell script.  Don't cache a
3870     # value for INSTALL within a source directory, because that will
3871     # break other packages using the cache if that directory is
3872     # removed, or if the value is a relative name.
3873     INSTALL=$ac_install_sh
3874   fi
3875 fi
3876 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
3877 $as_echo "$INSTALL" >&6; }
3878
3879 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
3880 # It thinks the first close brace ends the variable substitution.
3881 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
3882
3883 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
3884
3885 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
3886
3887 rm -rf .tst 2>/dev/null
3888 mkdir .tst 2>/dev/null
3889 if test -d .tst; then
3890   am__leading_dot=.
3891 else
3892   am__leading_dot=_
3893 fi
3894 rmdir .tst 2>/dev/null
3895
3896 DEPDIR="${am__leading_dot}deps"
3897
3898
3899
3900
3901   for ac_header in $ac_header_list
3902 do :
3903   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
3904 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
3905 "
3906 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
3907   cat >>confdefs.h <<_ACEOF
3908 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
3909 _ACEOF
3910
3911 fi
3912
3913 done
3914
3915
3916
3917
3918
3919
3920
3921
3922
3923
3924
3925
3926
3927
3928
3929
3930
3931
3932   for ac_func in $ac_func_list
3933 do :
3934   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
3935 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
3936 if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
3937   cat >>confdefs.h <<_ACEOF
3938 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
3939 _ACEOF
3940
3941 fi
3942 done
3943
3944
3945
3946
3947
3948
3949
3950
3951
3952
3953
3954
3955
3956
3957
3958
3959
3960
3961
3962
3963
3964
3965
3966 case `pwd` in
3967   *\ * | *\     *)
3968     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5
3969 $as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;;
3970 esac
3971
3972
3973
3974 macro_version='2.2.7a'
3975 macro_revision='1.3134'
3976
3977
3978
3979
3980
3981
3982
3983
3984
3985
3986
3987
3988
3989 ltmain="$ac_aux_dir/ltmain.sh"
3990
3991 # Backslashify metacharacters that are still active within
3992 # double-quoted strings.
3993 sed_quote_subst='s/\(["`$\\]\)/\\\1/g'
3994
3995 # Same as above, but do not quote variable references.
3996 double_quote_subst='s/\(["`\\]\)/\\\1/g'
3997
3998 # Sed substitution to delay expansion of an escaped shell variable in a
3999 # double_quote_subst'ed string.
4000 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
4001
4002 # Sed substitution to delay expansion of an escaped single quote.
4003 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g'
4004
4005 # Sed substitution to avoid accidental globbing in evaled expressions
4006 no_glob_subst='s/\*/\\\*/g'
4007
4008 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
4009 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO
4010 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO
4011
4012 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5
4013 $as_echo_n "checking how to print strings... " >&6; }
4014 # Test print first, because it will be a builtin if present.
4015 if test "X`print -r -- -n 2>/dev/null`" = X-n && \
4016    test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then
4017   ECHO='print -r --'
4018 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then
4019   ECHO='printf %s\n'
4020 else
4021   # Use this function as a fallback that always works.
4022   func_fallback_echo ()
4023   {
4024     eval 'cat <<_LTECHO_EOF
4025 $1
4026 _LTECHO_EOF'
4027   }
4028   ECHO='func_fallback_echo'
4029 fi
4030
4031 # func_echo_all arg...
4032 # Invoke $ECHO with all args, space-separated.
4033 func_echo_all ()
4034 {
4035     $ECHO ""
4036 }
4037
4038 case "$ECHO" in
4039   printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5
4040 $as_echo "printf" >&6; } ;;
4041   print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5
4042 $as_echo "print -r" >&6; } ;;
4043   *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5
4044 $as_echo "cat" >&6; } ;;
4045 esac
4046
4047
4048
4049
4050
4051
4052
4053
4054
4055
4056
4057
4058
4059
4060 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
4061 $as_echo_n "checking for a sed that does not truncate output... " >&6; }
4062 if ${ac_cv_path_SED+:} false; then :
4063   $as_echo_n "(cached) " >&6
4064 else
4065             ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
4066      for ac_i in 1 2 3 4 5 6 7; do
4067        ac_script="$ac_script$as_nl$ac_script"
4068      done
4069      echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed
4070      { ac_script=; unset ac_script;}
4071      if test -z "$SED"; then
4072   ac_path_SED_found=false
4073   # Loop through the user's path and test for each of PROGNAME-LIST
4074   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4075 for as_dir in $PATH
4076 do
4077   IFS=$as_save_IFS
4078   test -z "$as_dir" && as_dir=.
4079     for ac_prog in sed gsed; do
4080     for ac_exec_ext in '' $ac_executable_extensions; do
4081       ac_path_SED="$as_dir/$ac_prog$ac_exec_ext"
4082       as_fn_executable_p "$ac_path_SED" || continue
4083 # Check for GNU ac_path_SED and select it if it is found.
4084   # Check for GNU $ac_path_SED
4085 case `"$ac_path_SED" --version 2>&1` in
4086 *GNU*)
4087   ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;;
4088 *)
4089   ac_count=0
4090   $as_echo_n 0123456789 >"conftest.in"
4091   while :
4092   do
4093     cat "conftest.in" "conftest.in" >"conftest.tmp"
4094     mv "conftest.tmp" "conftest.in"
4095     cp "conftest.in" "conftest.nl"
4096     $as_echo '' >> "conftest.nl"
4097     "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break
4098     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4099     as_fn_arith $ac_count + 1 && ac_count=$as_val
4100     if test $ac_count -gt ${ac_path_SED_max-0}; then
4101       # Best one so far, save it but keep looking for a better one
4102       ac_cv_path_SED="$ac_path_SED"
4103       ac_path_SED_max=$ac_count
4104     fi
4105     # 10*(2^10) chars as input seems more than enough
4106     test $ac_count -gt 10 && break
4107   done
4108   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4109 esac
4110
4111       $ac_path_SED_found && break 3
4112     done
4113   done
4114   done
4115 IFS=$as_save_IFS
4116   if test -z "$ac_cv_path_SED"; then
4117     as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5
4118   fi
4119 else
4120   ac_cv_path_SED=$SED
4121 fi
4122
4123 fi
4124 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
4125 $as_echo "$ac_cv_path_SED" >&6; }
4126  SED="$ac_cv_path_SED"
4127   rm -f conftest.sed
4128
4129 test -z "$SED" && SED=sed
4130 Xsed="$SED -e 1s/^X//"
4131
4132
4133
4134
4135
4136
4137
4138
4139
4140
4141
4142 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5
4143 $as_echo_n "checking for fgrep... " >&6; }
4144 if ${ac_cv_path_FGREP+:} false; then :
4145   $as_echo_n "(cached) " >&6
4146 else
4147   if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1
4148    then ac_cv_path_FGREP="$GREP -F"
4149    else
4150      if test -z "$FGREP"; then
4151   ac_path_FGREP_found=false
4152   # Loop through the user's path and test for each of PROGNAME-LIST
4153   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4154 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4155 do
4156   IFS=$as_save_IFS
4157   test -z "$as_dir" && as_dir=.
4158     for ac_prog in fgrep; do
4159     for ac_exec_ext in '' $ac_executable_extensions; do
4160       ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext"
4161       as_fn_executable_p "$ac_path_FGREP" || continue
4162 # Check for GNU ac_path_FGREP and select it if it is found.
4163   # Check for GNU $ac_path_FGREP
4164 case `"$ac_path_FGREP" --version 2>&1` in
4165 *GNU*)
4166   ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;;
4167 *)
4168   ac_count=0
4169   $as_echo_n 0123456789 >"conftest.in"
4170   while :
4171   do
4172     cat "conftest.in" "conftest.in" >"conftest.tmp"
4173     mv "conftest.tmp" "conftest.in"
4174     cp "conftest.in" "conftest.nl"
4175     $as_echo 'FGREP' >> "conftest.nl"
4176     "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break
4177     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4178     as_fn_arith $ac_count + 1 && ac_count=$as_val
4179     if test $ac_count -gt ${ac_path_FGREP_max-0}; then
4180       # Best one so far, save it but keep looking for a better one
4181       ac_cv_path_FGREP="$ac_path_FGREP"
4182       ac_path_FGREP_max=$ac_count
4183     fi
4184     # 10*(2^10) chars as input seems more than enough
4185     test $ac_count -gt 10 && break
4186   done
4187   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4188 esac
4189
4190       $ac_path_FGREP_found && break 3
4191     done
4192   done
4193   done
4194 IFS=$as_save_IFS
4195   if test -z "$ac_cv_path_FGREP"; then
4196     as_fn_error $? "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4197   fi
4198 else
4199   ac_cv_path_FGREP=$FGREP
4200 fi
4201
4202    fi
4203 fi
4204 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5
4205 $as_echo "$ac_cv_path_FGREP" >&6; }
4206  FGREP="$ac_cv_path_FGREP"
4207
4208
4209 test -z "$GREP" && GREP=grep
4210
4211
4212
4213
4214
4215
4216
4217
4218
4219
4220
4221
4222
4223
4224
4225
4226
4227
4228
4229 # Check whether --with-gnu-ld was given.
4230 if test "${with_gnu_ld+set}" = set; then :
4231   withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
4232 else
4233   with_gnu_ld=no
4234 fi
4235
4236 ac_prog=ld
4237 if test "$GCC" = yes; then
4238   # Check if gcc -print-prog-name=ld gives a path.
4239   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
4240 $as_echo_n "checking for ld used by $CC... " >&6; }
4241   case $host in
4242   *-*-mingw*)
4243     # gcc leaves a trailing carriage return which upsets mingw
4244     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
4245   *)
4246     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
4247   esac
4248   case $ac_prog in
4249     # Accept absolute paths.
4250     [\\/]* | ?:[\\/]*)
4251       re_direlt='/[^/][^/]*/\.\./'
4252       # Canonicalize the pathname of ld
4253       ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
4254       while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
4255         ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
4256       done
4257       test -z "$LD" && LD="$ac_prog"
4258       ;;
4259   "")
4260     # If it fails, then pretend we aren't using GCC.
4261     ac_prog=ld
4262     ;;
4263   *)
4264     # If it is relative, then search for the first ld in PATH.
4265     with_gnu_ld=unknown
4266     ;;
4267   esac
4268 elif test "$with_gnu_ld" = yes; then
4269   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
4270 $as_echo_n "checking for GNU ld... " >&6; }
4271 else
4272   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
4273 $as_echo_n "checking for non-GNU ld... " >&6; }
4274 fi
4275 if ${lt_cv_path_LD+:} false; then :
4276   $as_echo_n "(cached) " >&6
4277 else
4278   if test -z "$LD"; then
4279   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
4280   for ac_dir in $PATH; do
4281     IFS="$lt_save_ifs"
4282     test -z "$ac_dir" && ac_dir=.
4283     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
4284       lt_cv_path_LD="$ac_dir/$ac_prog"
4285       # Check to see if the program is GNU ld.  I'd rather use --version,
4286       # but apparently some variants of GNU ld only accept -v.
4287       # Break only if it was the GNU/non-GNU ld that we prefer.
4288       case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
4289       *GNU* | *'with BFD'*)
4290         test "$with_gnu_ld" != no && break
4291         ;;
4292       *)
4293         test "$with_gnu_ld" != yes && break
4294         ;;
4295       esac
4296     fi
4297   done
4298   IFS="$lt_save_ifs"
4299 else
4300   lt_cv_path_LD="$LD" # Let the user override the test with a path.
4301 fi
4302 fi
4303
4304 LD="$lt_cv_path_LD"
4305 if test -n "$LD"; then
4306   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
4307 $as_echo "$LD" >&6; }
4308 else
4309   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4310 $as_echo "no" >&6; }
4311 fi
4312 test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5
4313 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
4314 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
4315 if ${lt_cv_prog_gnu_ld+:} false; then :
4316   $as_echo_n "(cached) " >&6
4317 else
4318   # I'd rather use --version here, but apparently some GNU lds only accept -v.
4319 case `$LD -v 2>&1 </dev/null` in
4320 *GNU* | *'with BFD'*)
4321   lt_cv_prog_gnu_ld=yes
4322   ;;
4323 *)
4324   lt_cv_prog_gnu_ld=no
4325   ;;
4326 esac
4327 fi
4328 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
4329 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
4330 with_gnu_ld=$lt_cv_prog_gnu_ld
4331
4332
4333
4334
4335
4336
4337
4338
4339
4340 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5
4341 $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; }
4342 if ${lt_cv_path_NM+:} false; then :
4343   $as_echo_n "(cached) " >&6
4344 else
4345   if test -n "$NM"; then
4346   # Let the user override the test.
4347   lt_cv_path_NM="$NM"
4348 else
4349   lt_nm_to_check="${ac_tool_prefix}nm"
4350   if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
4351     lt_nm_to_check="$lt_nm_to_check nm"
4352   fi
4353   for lt_tmp_nm in $lt_nm_to_check; do
4354     lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
4355     for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
4356       IFS="$lt_save_ifs"
4357       test -z "$ac_dir" && ac_dir=.
4358       tmp_nm="$ac_dir/$lt_tmp_nm"
4359       if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
4360         # Check to see if the nm accepts a BSD-compat flag.
4361         # Adding the `sed 1q' prevents false positives on HP-UX, which says:
4362         #   nm: unknown option "B" ignored
4363         # Tru64's nm complains that /dev/null is an invalid object file
4364         case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
4365         */dev/null* | *'Invalid file or object type'*)
4366           lt_cv_path_NM="$tmp_nm -B"
4367           break
4368           ;;
4369         *)
4370           case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
4371           */dev/null*)
4372             lt_cv_path_NM="$tmp_nm -p"
4373             break
4374             ;;
4375           *)
4376             lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
4377             continue # so that we can try to find one that supports BSD flags
4378             ;;
4379           esac
4380           ;;
4381         esac
4382       fi
4383     done
4384     IFS="$lt_save_ifs"
4385   done
4386   : ${lt_cv_path_NM=no}
4387 fi
4388 fi
4389 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5
4390 $as_echo "$lt_cv_path_NM" >&6; }
4391 if test "$lt_cv_path_NM" != "no"; then
4392   NM="$lt_cv_path_NM"
4393 else
4394   # Didn't find any BSD compatible name lister, look for dumpbin.
4395   if test -n "$DUMPBIN"; then :
4396     # Let the user override the test.
4397   else
4398     if test -n "$ac_tool_prefix"; then
4399   for ac_prog in dumpbin "link -dump"
4400   do
4401     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
4402 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
4403 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4404 $as_echo_n "checking for $ac_word... " >&6; }
4405 if ${ac_cv_prog_DUMPBIN+:} false; then :
4406   $as_echo_n "(cached) " >&6
4407 else
4408   if test -n "$DUMPBIN"; then
4409   ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test.
4410 else
4411 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4412 for as_dir in $PATH
4413 do
4414   IFS=$as_save_IFS
4415   test -z "$as_dir" && as_dir=.
4416     for ac_exec_ext in '' $ac_executable_extensions; do
4417   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4418     ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog"
4419     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4420     break 2
4421   fi
4422 done
4423   done
4424 IFS=$as_save_IFS
4425
4426 fi
4427 fi
4428 DUMPBIN=$ac_cv_prog_DUMPBIN
4429 if test -n "$DUMPBIN"; then
4430   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5
4431 $as_echo "$DUMPBIN" >&6; }
4432 else
4433   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4434 $as_echo "no" >&6; }
4435 fi
4436
4437
4438     test -n "$DUMPBIN" && break
4439   done
4440 fi
4441 if test -z "$DUMPBIN"; then
4442   ac_ct_DUMPBIN=$DUMPBIN
4443   for ac_prog in dumpbin "link -dump"
4444 do
4445   # Extract the first word of "$ac_prog", so it can be a program name with args.
4446 set dummy $ac_prog; ac_word=$2
4447 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4448 $as_echo_n "checking for $ac_word... " >&6; }
4449 if ${ac_cv_prog_ac_ct_DUMPBIN+:} false; then :
4450   $as_echo_n "(cached) " >&6
4451 else
4452   if test -n "$ac_ct_DUMPBIN"; then
4453   ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test.
4454 else
4455 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4456 for as_dir in $PATH
4457 do
4458   IFS=$as_save_IFS
4459   test -z "$as_dir" && as_dir=.
4460     for ac_exec_ext in '' $ac_executable_extensions; do
4461   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4462     ac_cv_prog_ac_ct_DUMPBIN="$ac_prog"
4463     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4464     break 2
4465   fi
4466 done
4467   done
4468 IFS=$as_save_IFS
4469
4470 fi
4471 fi
4472 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN
4473 if test -n "$ac_ct_DUMPBIN"; then
4474   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5
4475 $as_echo "$ac_ct_DUMPBIN" >&6; }
4476 else
4477   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4478 $as_echo "no" >&6; }
4479 fi
4480
4481
4482   test -n "$ac_ct_DUMPBIN" && break
4483 done
4484
4485   if test "x$ac_ct_DUMPBIN" = x; then
4486     DUMPBIN=":"
4487   else
4488     case $cross_compiling:$ac_tool_warned in
4489 yes:)
4490 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4491 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4492 ac_tool_warned=yes ;;
4493 esac
4494     DUMPBIN=$ac_ct_DUMPBIN
4495   fi
4496 fi
4497
4498     case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in
4499     *COFF*)
4500       DUMPBIN="$DUMPBIN -symbols"
4501       ;;
4502     *)
4503       DUMPBIN=:
4504       ;;
4505     esac
4506   fi
4507
4508   if test "$DUMPBIN" != ":"; then
4509     NM="$DUMPBIN"
4510   fi
4511 fi
4512 test -z "$NM" && NM=nm
4513
4514
4515
4516
4517
4518
4519 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5
4520 $as_echo_n "checking the name lister ($NM) interface... " >&6; }
4521 if ${lt_cv_nm_interface+:} false; then :
4522   $as_echo_n "(cached) " >&6
4523 else
4524   lt_cv_nm_interface="BSD nm"
4525   echo "int some_variable = 0;" > conftest.$ac_ext
4526   (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5)
4527   (eval "$ac_compile" 2>conftest.err)
4528   cat conftest.err >&5
4529   (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
4530   (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
4531   cat conftest.err >&5
4532   (eval echo "\"\$as_me:$LINENO: output\"" >&5)
4533   cat conftest.out >&5
4534   if $GREP 'External.*some_variable' conftest.out > /dev/null; then
4535     lt_cv_nm_interface="MS dumpbin"
4536   fi
4537   rm -f conftest*
4538 fi
4539 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5
4540 $as_echo "$lt_cv_nm_interface" >&6; }
4541
4542 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
4543 $as_echo_n "checking whether ln -s works... " >&6; }
4544 LN_S=$as_ln_s
4545 if test "$LN_S" = "ln -s"; then
4546   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4547 $as_echo "yes" >&6; }
4548 else
4549   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
4550 $as_echo "no, using $LN_S" >&6; }
4551 fi
4552
4553 # find the maximum length of command line arguments
4554 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5
4555 $as_echo_n "checking the maximum length of command line arguments... " >&6; }
4556 if ${lt_cv_sys_max_cmd_len+:} false; then :
4557   $as_echo_n "(cached) " >&6
4558 else
4559     i=0
4560   teststring="ABCD"
4561
4562   case $build_os in
4563   msdosdjgpp*)
4564     # On DJGPP, this test can blow up pretty badly due to problems in libc
4565     # (any single argument exceeding 2000 bytes causes a buffer overrun
4566     # during glob expansion).  Even if it were fixed, the result of this
4567     # check would be larger than it should be.
4568     lt_cv_sys_max_cmd_len=12288;    # 12K is about right
4569     ;;
4570
4571   gnu*)
4572     # Under GNU Hurd, this test is not required because there is
4573     # no limit to the length of command line arguments.
4574     # Libtool will interpret -1 as no limit whatsoever
4575     lt_cv_sys_max_cmd_len=-1;
4576     ;;
4577
4578   cygwin* | mingw* | cegcc*)
4579     # On Win9x/ME, this test blows up -- it succeeds, but takes
4580     # about 5 minutes as the teststring grows exponentially.
4581     # Worse, since 9x/ME are not pre-emptively multitasking,
4582     # you end up with a "frozen" computer, even though with patience
4583     # the test eventually succeeds (with a max line length of 256k).
4584     # Instead, let's just punt: use the minimum linelength reported by
4585     # all of the supported platforms: 8192 (on NT/2K/XP).
4586     lt_cv_sys_max_cmd_len=8192;
4587     ;;
4588
4589   mint*)
4590     # On MiNT this can take a long time and run out of memory.
4591     lt_cv_sys_max_cmd_len=8192;
4592     ;;
4593
4594   amigaos*)
4595     # On AmigaOS with pdksh, this test takes hours, literally.
4596     # So we just punt and use a minimum line length of 8192.
4597     lt_cv_sys_max_cmd_len=8192;
4598     ;;
4599
4600   netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
4601     # This has been around since 386BSD, at least.  Likely further.
4602     if test -x /sbin/sysctl; then
4603       lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
4604     elif test -x /usr/sbin/sysctl; then
4605       lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
4606     else
4607       lt_cv_sys_max_cmd_len=65536       # usable default for all BSDs
4608     fi
4609     # And add a safety zone
4610     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
4611     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
4612     ;;
4613
4614   interix*)
4615     # We know the value 262144 and hardcode it with a safety zone (like BSD)
4616     lt_cv_sys_max_cmd_len=196608
4617     ;;
4618
4619   osf*)
4620     # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
4621     # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
4622     # nice to cause kernel panics so lets avoid the loop below.
4623     # First set a reasonable default.
4624     lt_cv_sys_max_cmd_len=16384
4625     #
4626     if test -x /sbin/sysconfig; then
4627       case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
4628         *1*) lt_cv_sys_max_cmd_len=-1 ;;
4629       esac
4630     fi
4631     ;;
4632   sco3.2v5*)
4633     lt_cv_sys_max_cmd_len=102400
4634     ;;
4635   sysv5* | sco5v6* | sysv4.2uw2*)
4636     kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
4637     if test -n "$kargmax"; then
4638       lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[  ]//'`
4639     else
4640       lt_cv_sys_max_cmd_len=32768
4641     fi
4642     ;;
4643   *)
4644     lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
4645     if test -n "$lt_cv_sys_max_cmd_len"; then
4646       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
4647       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
4648     else
4649       # Make teststring a little bigger before we do anything with it.
4650       # a 1K string should be a reasonable start.
4651       for i in 1 2 3 4 5 6 7 8 ; do
4652         teststring=$teststring$teststring
4653       done
4654       SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
4655       # If test is not a shell built-in, we'll probably end up computing a
4656       # maximum length that is only half of the actual maximum length, but
4657       # we can't tell.
4658       while { test "X"`func_fallback_echo "$teststring$teststring" 2>/dev/null` \
4659                  = "X$teststring$teststring"; } >/dev/null 2>&1 &&
4660               test $i != 17 # 1/2 MB should be enough
4661       do
4662         i=`expr $i + 1`
4663         teststring=$teststring$teststring
4664       done
4665       # Only check the string length outside the loop.
4666       lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
4667       teststring=
4668       # Add a significant safety factor because C++ compilers can tack on
4669       # massive amounts of additional arguments before passing them to the
4670       # linker.  It appears as though 1/2 is a usable value.
4671       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
4672     fi
4673     ;;
4674   esac
4675
4676 fi
4677
4678 if test -n $lt_cv_sys_max_cmd_len ; then
4679   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5
4680 $as_echo "$lt_cv_sys_max_cmd_len" >&6; }
4681 else
4682   { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5
4683 $as_echo "none" >&6; }
4684 fi
4685 max_cmd_len=$lt_cv_sys_max_cmd_len
4686
4687
4688
4689
4690
4691
4692 : ${CP="cp -f"}
4693 : ${MV="mv -f"}
4694 : ${RM="rm -f"}
4695
4696 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5
4697 $as_echo_n "checking whether the shell understands some XSI constructs... " >&6; }
4698 # Try some XSI features
4699 xsi_shell=no
4700 ( _lt_dummy="a/b/c"
4701   test "${_lt_dummy##*/},${_lt_dummy%/*},"${_lt_dummy%"$_lt_dummy"}, \
4702       = c,a/b,, \
4703     && eval 'test $(( 1 + 1 )) -eq 2 \
4704     && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \
4705   && xsi_shell=yes
4706 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5
4707 $as_echo "$xsi_shell" >&6; }
4708
4709
4710 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5
4711 $as_echo_n "checking whether the shell understands \"+=\"... " >&6; }
4712 lt_shell_append=no
4713 ( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \
4714     >/dev/null 2>&1 \
4715   && lt_shell_append=yes
4716 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5
4717 $as_echo "$lt_shell_append" >&6; }
4718
4719
4720 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
4721   lt_unset=unset
4722 else
4723   lt_unset=false
4724 fi
4725
4726
4727
4728
4729
4730 # test EBCDIC or ASCII
4731 case `echo X|tr X '\101'` in
4732  A) # ASCII based system
4733     # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
4734   lt_SP2NL='tr \040 \012'
4735   lt_NL2SP='tr \015\012 \040\040'
4736   ;;
4737  *) # EBCDIC based system
4738   lt_SP2NL='tr \100 \n'
4739   lt_NL2SP='tr \r\n \100\100'
4740   ;;
4741 esac
4742
4743
4744
4745
4746
4747
4748
4749
4750
4751 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5
4752 $as_echo_n "checking for $LD option to reload object files... " >&6; }
4753 if ${lt_cv_ld_reload_flag+:} false; then :
4754   $as_echo_n "(cached) " >&6
4755 else
4756   lt_cv_ld_reload_flag='-r'
4757 fi
4758 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5
4759 $as_echo "$lt_cv_ld_reload_flag" >&6; }
4760 reload_flag=$lt_cv_ld_reload_flag
4761 case $reload_flag in
4762 "" | " "*) ;;
4763 *) reload_flag=" $reload_flag" ;;
4764 esac
4765 reload_cmds='$LD$reload_flag -o $output$reload_objs'
4766 case $host_os in
4767   darwin*)
4768     if test "$GCC" = yes; then
4769       reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs'
4770     else
4771       reload_cmds='$LD$reload_flag -o $output$reload_objs'
4772     fi
4773     ;;
4774 esac
4775
4776
4777
4778
4779
4780
4781
4782
4783
4784 if test -n "$ac_tool_prefix"; then
4785   # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args.
4786 set dummy ${ac_tool_prefix}objdump; ac_word=$2
4787 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4788 $as_echo_n "checking for $ac_word... " >&6; }
4789 if ${ac_cv_prog_OBJDUMP+:} false; then :
4790   $as_echo_n "(cached) " >&6
4791 else
4792   if test -n "$OBJDUMP"; then
4793   ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
4794 else
4795 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4796 for as_dir in $PATH
4797 do
4798   IFS=$as_save_IFS
4799   test -z "$as_dir" && as_dir=.
4800     for ac_exec_ext in '' $ac_executable_extensions; do
4801   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4802     ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump"
4803     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4804     break 2
4805   fi
4806 done
4807   done
4808 IFS=$as_save_IFS
4809
4810 fi
4811 fi
4812 OBJDUMP=$ac_cv_prog_OBJDUMP
4813 if test -n "$OBJDUMP"; then
4814   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
4815 $as_echo "$OBJDUMP" >&6; }
4816 else
4817   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4818 $as_echo "no" >&6; }
4819 fi
4820
4821
4822 fi
4823 if test -z "$ac_cv_prog_OBJDUMP"; then
4824   ac_ct_OBJDUMP=$OBJDUMP
4825   # Extract the first word of "objdump", so it can be a program name with args.
4826 set dummy objdump; ac_word=$2
4827 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4828 $as_echo_n "checking for $ac_word... " >&6; }
4829 if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then :
4830   $as_echo_n "(cached) " >&6
4831 else
4832   if test -n "$ac_ct_OBJDUMP"; then
4833   ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test.
4834 else
4835 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4836 for as_dir in $PATH
4837 do
4838   IFS=$as_save_IFS
4839   test -z "$as_dir" && as_dir=.
4840     for ac_exec_ext in '' $ac_executable_extensions; do
4841   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4842     ac_cv_prog_ac_ct_OBJDUMP="objdump"
4843     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4844     break 2
4845   fi
4846 done
4847   done
4848 IFS=$as_save_IFS
4849
4850 fi
4851 fi
4852 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP
4853 if test -n "$ac_ct_OBJDUMP"; then
4854   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5
4855 $as_echo "$ac_ct_OBJDUMP" >&6; }
4856 else
4857   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4858 $as_echo "no" >&6; }
4859 fi
4860
4861   if test "x$ac_ct_OBJDUMP" = x; then
4862     OBJDUMP="false"
4863   else
4864     case $cross_compiling:$ac_tool_warned in
4865 yes:)
4866 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4867 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4868 ac_tool_warned=yes ;;
4869 esac
4870     OBJDUMP=$ac_ct_OBJDUMP
4871   fi
4872 else
4873   OBJDUMP="$ac_cv_prog_OBJDUMP"
4874 fi
4875
4876 test -z "$OBJDUMP" && OBJDUMP=objdump
4877
4878
4879
4880
4881
4882
4883
4884
4885
4886 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5
4887 $as_echo_n "checking how to recognize dependent libraries... " >&6; }
4888 if ${lt_cv_deplibs_check_method+:} false; then :
4889   $as_echo_n "(cached) " >&6
4890 else
4891   lt_cv_file_magic_cmd='$MAGIC_CMD'
4892 lt_cv_file_magic_test_file=
4893 lt_cv_deplibs_check_method='unknown'
4894 # Need to set the preceding variable on all platforms that support
4895 # interlibrary dependencies.
4896 # 'none' -- dependencies not supported.
4897 # `unknown' -- same as none, but documents that we really don't know.
4898 # 'pass_all' -- all dependencies passed with no checks.
4899 # 'test_compile' -- check by making test program.
4900 # 'file_magic [[regex]]' -- check by looking for files in library path
4901 # which responds to the $file_magic_cmd with a given extended regex.
4902 # If you have `file' or equivalent on your system and you're not sure
4903 # whether `pass_all' will *always* work, you probably want this one.
4904
4905 case $host_os in
4906 aix[4-9]*)
4907   lt_cv_deplibs_check_method=pass_all
4908   ;;
4909
4910 beos*)
4911   lt_cv_deplibs_check_method=pass_all
4912   ;;
4913
4914 bsdi[45]*)
4915   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
4916   lt_cv_file_magic_cmd='/usr/bin/file -L'
4917   lt_cv_file_magic_test_file=/shlib/libc.so
4918   ;;
4919
4920 cygwin*)
4921   # func_win32_libid is a shell function defined in ltmain.sh
4922   lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
4923   lt_cv_file_magic_cmd='func_win32_libid'
4924   ;;
4925
4926 mingw* | pw32*)
4927   # Base MSYS/MinGW do not provide the 'file' command needed by
4928   # func_win32_libid shell function, so use a weaker test based on 'objdump',
4929   # unless we find 'file', for example because we are cross-compiling.
4930   # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin.
4931   if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then
4932     lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
4933     lt_cv_file_magic_cmd='func_win32_libid'
4934   else
4935     lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
4936     lt_cv_file_magic_cmd='$OBJDUMP -f'
4937   fi
4938   ;;
4939
4940 cegcc*)
4941   # use the weaker test based on 'objdump'. See mingw*.
4942   lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?'
4943   lt_cv_file_magic_cmd='$OBJDUMP -f'
4944   ;;
4945
4946 darwin* | rhapsody*)
4947   lt_cv_deplibs_check_method=pass_all
4948   ;;
4949
4950 freebsd* | dragonfly*)
4951   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
4952     case $host_cpu in
4953     i*86 )
4954       # Not sure whether the presence of OpenBSD here was a mistake.
4955       # Let's accept both of them until this is cleared up.
4956       lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library'
4957       lt_cv_file_magic_cmd=/usr/bin/file
4958       lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
4959       ;;
4960     esac
4961   else
4962     lt_cv_deplibs_check_method=pass_all
4963   fi
4964   ;;
4965
4966 gnu*)
4967   lt_cv_deplibs_check_method=pass_all
4968   ;;
4969
4970 haiku*)
4971   lt_cv_deplibs_check_method=pass_all
4972   ;;
4973
4974 hpux10.20* | hpux11*)
4975   lt_cv_file_magic_cmd=/usr/bin/file
4976   case $host_cpu in
4977   ia64*)
4978     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
4979     lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
4980     ;;
4981   hppa*64*)
4982     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]'
4983     lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
4984     ;;
4985   *)
4986     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library'
4987     lt_cv_file_magic_test_file=/usr/lib/libc.sl
4988     ;;
4989   esac
4990   ;;
4991
4992 interix[3-9]*)
4993   # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
4994   lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$'
4995   ;;
4996
4997 irix5* | irix6* | nonstopux*)
4998   case $LD in
4999   *-32|*"-32 ") libmagic=32-bit;;
5000   *-n32|*"-n32 ") libmagic=N32;;
5001   *-64|*"-64 ") libmagic=64-bit;;
5002   *) libmagic=never-match;;
5003   esac
5004   lt_cv_deplibs_check_method=pass_all
5005   ;;
5006
5007 # This must be Linux ELF.
5008 linux* | k*bsd*-gnu | kopensolaris*-gnu)
5009   lt_cv_deplibs_check_method=pass_all
5010   ;;
5011
5012 netbsd*)
5013   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
5014     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
5015   else
5016     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$'
5017   fi
5018   ;;
5019
5020 newos6*)
5021   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
5022   lt_cv_file_magic_cmd=/usr/bin/file
5023   lt_cv_file_magic_test_file=/usr/lib/libnls.so
5024   ;;
5025
5026 *nto* | *qnx*)
5027   lt_cv_deplibs_check_method=pass_all
5028   ;;
5029
5030 openbsd*)
5031   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
5032     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$'
5033   else
5034     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
5035   fi
5036   ;;
5037
5038 osf3* | osf4* | osf5*)
5039   lt_cv_deplibs_check_method=pass_all
5040   ;;
5041
5042 rdos*)
5043   lt_cv_deplibs_check_method=pass_all
5044   ;;
5045
5046 solaris*)
5047   lt_cv_deplibs_check_method=pass_all
5048   ;;
5049
5050 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
5051   lt_cv_deplibs_check_method=pass_all
5052   ;;
5053
5054 sysv4 | sysv4.3*)
5055   case $host_vendor in
5056   motorola)
5057     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]'
5058     lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
5059     ;;
5060   ncr)
5061     lt_cv_deplibs_check_method=pass_all
5062     ;;
5063   sequent)
5064     lt_cv_file_magic_cmd='/bin/file'
5065     lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )'
5066     ;;
5067   sni)
5068     lt_cv_file_magic_cmd='/bin/file'
5069     lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib"
5070     lt_cv_file_magic_test_file=/lib/libc.so
5071     ;;
5072   siemens)
5073     lt_cv_deplibs_check_method=pass_all
5074     ;;
5075   pc)
5076     lt_cv_deplibs_check_method=pass_all
5077     ;;
5078   esac
5079   ;;
5080
5081 tpf*)
5082   lt_cv_deplibs_check_method=pass_all
5083   ;;
5084 esac
5085
5086 fi
5087 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5
5088 $as_echo "$lt_cv_deplibs_check_method" >&6; }
5089 file_magic_cmd=$lt_cv_file_magic_cmd
5090 deplibs_check_method=$lt_cv_deplibs_check_method
5091 test -z "$deplibs_check_method" && deplibs_check_method=unknown
5092
5093
5094
5095
5096
5097
5098
5099
5100
5101
5102
5103
5104 plugin_option=
5105 plugin_names="liblto_plugin.so liblto_plugin-0.dll cyglto_plugin-0.dll"
5106 for plugin in $plugin_names; do
5107   plugin_so=`${CC} ${CFLAGS} --print-prog-name $plugin`
5108   if test x$plugin_so = x$plugin; then
5109     plugin_so=`${CC} ${CFLAGS} --print-file-name $plugin`
5110   fi
5111   if test x$plugin_so != x$plugin; then
5112     plugin_option="--plugin $plugin_so"
5113     break
5114   fi
5115 done
5116
5117 if test -n "$ac_tool_prefix"; then
5118   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
5119 set dummy ${ac_tool_prefix}ar; ac_word=$2
5120 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5121 $as_echo_n "checking for $ac_word... " >&6; }
5122 if ${ac_cv_prog_AR+:} false; then :
5123   $as_echo_n "(cached) " >&6
5124 else
5125   if test -n "$AR"; then
5126   ac_cv_prog_AR="$AR" # Let the user override the test.
5127 else
5128 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5129 for as_dir in $PATH
5130 do
5131   IFS=$as_save_IFS
5132   test -z "$as_dir" && as_dir=.
5133     for ac_exec_ext in '' $ac_executable_extensions; do
5134   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5135     ac_cv_prog_AR="${ac_tool_prefix}ar"
5136     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5137     break 2
5138   fi
5139 done
5140   done
5141 IFS=$as_save_IFS
5142
5143 fi
5144 fi
5145 AR=$ac_cv_prog_AR
5146 if test -n "$AR"; then
5147   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
5148 $as_echo "$AR" >&6; }
5149 else
5150   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5151 $as_echo "no" >&6; }
5152 fi
5153
5154
5155 fi
5156 if test -z "$ac_cv_prog_AR"; then
5157   ac_ct_AR=$AR
5158   # Extract the first word of "ar", so it can be a program name with args.
5159 set dummy ar; ac_word=$2
5160 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5161 $as_echo_n "checking for $ac_word... " >&6; }
5162 if ${ac_cv_prog_ac_ct_AR+:} false; then :
5163   $as_echo_n "(cached) " >&6
5164 else
5165   if test -n "$ac_ct_AR"; then
5166   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
5167 else
5168 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5169 for as_dir in $PATH
5170 do
5171   IFS=$as_save_IFS
5172   test -z "$as_dir" && as_dir=.
5173     for ac_exec_ext in '' $ac_executable_extensions; do
5174   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5175     ac_cv_prog_ac_ct_AR="ar"
5176     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5177     break 2
5178   fi
5179 done
5180   done
5181 IFS=$as_save_IFS
5182
5183 fi
5184 fi
5185 ac_ct_AR=$ac_cv_prog_ac_ct_AR
5186 if test -n "$ac_ct_AR"; then
5187   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
5188 $as_echo "$ac_ct_AR" >&6; }
5189 else
5190   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5191 $as_echo "no" >&6; }
5192 fi
5193
5194   if test "x$ac_ct_AR" = x; then
5195     AR="false"
5196   else
5197     case $cross_compiling:$ac_tool_warned in
5198 yes:)
5199 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5200 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5201 ac_tool_warned=yes ;;
5202 esac
5203     AR=$ac_ct_AR
5204   fi
5205 else
5206   AR="$ac_cv_prog_AR"
5207 fi
5208
5209 test -z "$AR" && AR=ar
5210 if test -n "$plugin_option"; then
5211   if $AR --help 2>&1 | grep -q "\--plugin"; then
5212     touch conftest.c
5213     $AR $plugin_option rc conftest.a conftest.c
5214     if test "$?" != 0; then
5215       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Failed: $AR $plugin_option rc" >&5
5216 $as_echo "$as_me: WARNING: Failed: $AR $plugin_option rc" >&2;}
5217     else
5218       AR="$AR $plugin_option"
5219     fi
5220     rm -f conftest.*
5221   fi
5222 fi
5223 test -z "$AR_FLAGS" && AR_FLAGS=cru
5224
5225
5226
5227
5228
5229
5230
5231
5232
5233
5234
5235 if test -n "$ac_tool_prefix"; then
5236   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
5237 set dummy ${ac_tool_prefix}strip; ac_word=$2
5238 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5239 $as_echo_n "checking for $ac_word... " >&6; }
5240 if ${ac_cv_prog_STRIP+:} false; then :
5241   $as_echo_n "(cached) " >&6
5242 else
5243   if test -n "$STRIP"; then
5244   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
5245 else
5246 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5247 for as_dir in $PATH
5248 do
5249   IFS=$as_save_IFS
5250   test -z "$as_dir" && as_dir=.
5251     for ac_exec_ext in '' $ac_executable_extensions; do
5252   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5253     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
5254     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5255     break 2
5256   fi
5257 done
5258   done
5259 IFS=$as_save_IFS
5260
5261 fi
5262 fi
5263 STRIP=$ac_cv_prog_STRIP
5264 if test -n "$STRIP"; then
5265   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
5266 $as_echo "$STRIP" >&6; }
5267 else
5268   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5269 $as_echo "no" >&6; }
5270 fi
5271
5272
5273 fi
5274 if test -z "$ac_cv_prog_STRIP"; then
5275   ac_ct_STRIP=$STRIP
5276   # Extract the first word of "strip", so it can be a program name with args.
5277 set dummy strip; ac_word=$2
5278 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5279 $as_echo_n "checking for $ac_word... " >&6; }
5280 if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
5281   $as_echo_n "(cached) " >&6
5282 else
5283   if test -n "$ac_ct_STRIP"; then
5284   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
5285 else
5286 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5287 for as_dir in $PATH
5288 do
5289   IFS=$as_save_IFS
5290   test -z "$as_dir" && as_dir=.
5291     for ac_exec_ext in '' $ac_executable_extensions; do
5292   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5293     ac_cv_prog_ac_ct_STRIP="strip"
5294     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5295     break 2
5296   fi
5297 done
5298   done
5299 IFS=$as_save_IFS
5300
5301 fi
5302 fi
5303 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
5304 if test -n "$ac_ct_STRIP"; then
5305   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
5306 $as_echo "$ac_ct_STRIP" >&6; }
5307 else
5308   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5309 $as_echo "no" >&6; }
5310 fi
5311
5312   if test "x$ac_ct_STRIP" = x; then
5313     STRIP=":"
5314   else
5315     case $cross_compiling:$ac_tool_warned in
5316 yes:)
5317 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5318 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5319 ac_tool_warned=yes ;;
5320 esac
5321     STRIP=$ac_ct_STRIP
5322   fi
5323 else
5324   STRIP="$ac_cv_prog_STRIP"
5325 fi
5326
5327 test -z "$STRIP" && STRIP=:
5328
5329
5330
5331
5332
5333
5334 if test -n "$ac_tool_prefix"; then
5335   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
5336 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
5337 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5338 $as_echo_n "checking for $ac_word... " >&6; }
5339 if ${ac_cv_prog_RANLIB+:} false; then :
5340   $as_echo_n "(cached) " >&6
5341 else
5342   if test -n "$RANLIB"; then
5343   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
5344 else
5345 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5346 for as_dir in $PATH
5347 do
5348   IFS=$as_save_IFS
5349   test -z "$as_dir" && as_dir=.
5350     for ac_exec_ext in '' $ac_executable_extensions; do
5351   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5352     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
5353     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5354     break 2
5355   fi
5356 done
5357   done
5358 IFS=$as_save_IFS
5359
5360 fi
5361 fi
5362 RANLIB=$ac_cv_prog_RANLIB
5363 if test -n "$RANLIB"; then
5364   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
5365 $as_echo "$RANLIB" >&6; }
5366 else
5367   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5368 $as_echo "no" >&6; }
5369 fi
5370
5371
5372 fi
5373 if test -z "$ac_cv_prog_RANLIB"; then
5374   ac_ct_RANLIB=$RANLIB
5375   # Extract the first word of "ranlib", so it can be a program name with args.
5376 set dummy ranlib; ac_word=$2
5377 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5378 $as_echo_n "checking for $ac_word... " >&6; }
5379 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
5380   $as_echo_n "(cached) " >&6
5381 else
5382   if test -n "$ac_ct_RANLIB"; then
5383   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
5384 else
5385 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5386 for as_dir in $PATH
5387 do
5388   IFS=$as_save_IFS
5389   test -z "$as_dir" && as_dir=.
5390     for ac_exec_ext in '' $ac_executable_extensions; do
5391   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5392     ac_cv_prog_ac_ct_RANLIB="ranlib"
5393     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5394     break 2
5395   fi
5396 done
5397   done
5398 IFS=$as_save_IFS
5399
5400 fi
5401 fi
5402 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
5403 if test -n "$ac_ct_RANLIB"; then
5404   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
5405 $as_echo "$ac_ct_RANLIB" >&6; }
5406 else
5407   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5408 $as_echo "no" >&6; }
5409 fi
5410
5411   if test "x$ac_ct_RANLIB" = x; then
5412     RANLIB=":"
5413   else
5414     case $cross_compiling:$ac_tool_warned in
5415 yes:)
5416 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5417 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5418 ac_tool_warned=yes ;;
5419 esac
5420     RANLIB=$ac_ct_RANLIB
5421   fi
5422 else
5423   RANLIB="$ac_cv_prog_RANLIB"
5424 fi
5425
5426 test -z "$RANLIB" && RANLIB=:
5427 if test -n "$plugin_option" && test "$RANLIB" != ":"; then
5428   if $RANLIB --help 2>&1 | grep -q "\--plugin"; then
5429     RANLIB="$RANLIB $plugin_option"
5430   fi
5431 fi
5432
5433
5434
5435
5436
5437
5438 # Determine commands to create old-style static archives.
5439 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
5440 old_postinstall_cmds='chmod 644 $oldlib'
5441 old_postuninstall_cmds=
5442
5443 if test -n "$RANLIB"; then
5444   case $host_os in
5445   openbsd*)
5446     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib"
5447     ;;
5448   *)
5449     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib"
5450     ;;
5451   esac
5452   old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
5453 fi
5454
5455 case $host_os in
5456   darwin*)
5457     lock_old_archive_extraction=yes ;;
5458   *)
5459     lock_old_archive_extraction=no ;;
5460 esac
5461
5462
5463
5464
5465
5466
5467
5468
5469
5470
5471
5472
5473
5474
5475
5476
5477
5478
5479
5480
5481
5482 for ac_prog in gawk mawk nawk awk
5483 do
5484   # Extract the first word of "$ac_prog", so it can be a program name with args.
5485 set dummy $ac_prog; ac_word=$2
5486 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5487 $as_echo_n "checking for $ac_word... " >&6; }
5488 if ${ac_cv_prog_AWK+:} false; then :
5489   $as_echo_n "(cached) " >&6
5490 else
5491   if test -n "$AWK"; then
5492   ac_cv_prog_AWK="$AWK" # Let the user override the test.
5493 else
5494 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5495 for as_dir in $PATH
5496 do
5497   IFS=$as_save_IFS
5498   test -z "$as_dir" && as_dir=.
5499     for ac_exec_ext in '' $ac_executable_extensions; do
5500   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5501     ac_cv_prog_AWK="$ac_prog"
5502     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5503     break 2
5504   fi
5505 done
5506   done
5507 IFS=$as_save_IFS
5508
5509 fi
5510 fi
5511 AWK=$ac_cv_prog_AWK
5512 if test -n "$AWK"; then
5513   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
5514 $as_echo "$AWK" >&6; }
5515 else
5516   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5517 $as_echo "no" >&6; }
5518 fi
5519
5520
5521   test -n "$AWK" && break
5522 done
5523
5524
5525
5526
5527
5528
5529
5530
5531
5532
5533
5534
5535
5536
5537
5538
5539
5540
5541
5542 # If no C compiler was specified, use CC.
5543 LTCC=${LTCC-"$CC"}
5544
5545 # If no C compiler flags were specified, use CFLAGS.
5546 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
5547
5548 # Allow CC to be a program name with arguments.
5549 compiler=$CC
5550
5551
5552 # Check for command to grab the raw symbol name followed by C symbol from nm.
5553 { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5
5554 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; }
5555 if ${lt_cv_sys_global_symbol_pipe+:} false; then :
5556   $as_echo_n "(cached) " >&6
5557 else
5558
5559 # These are sane defaults that work on at least a few old systems.
5560 # [They come from Ultrix.  What could be older than Ultrix?!! ;)]
5561
5562 # Character class describing NM global symbol codes.
5563 symcode='[BCDEGRST]'
5564
5565 # Regexp to match symbols that can be accessed directly from C.
5566 sympat='\([_A-Za-z][_A-Za-z0-9]*\)'
5567
5568 # Define system-specific variables.
5569 case $host_os in
5570 aix*)
5571   symcode='[BCDT]'
5572   ;;
5573 cygwin* | mingw* | pw32* | cegcc*)
5574   symcode='[ABCDGISTW]'
5575   ;;
5576 hpux*)
5577   if test "$host_cpu" = ia64; then
5578     symcode='[ABCDEGRST]'
5579   fi
5580   ;;
5581 irix* | nonstopux*)
5582   symcode='[BCDEGRST]'
5583   ;;
5584 osf*)
5585   symcode='[BCDEGQRST]'
5586   ;;
5587 solaris*)
5588   symcode='[BDRT]'
5589   ;;
5590 sco3.2v5*)
5591   symcode='[DT]'
5592   ;;
5593 sysv4.2uw2*)
5594   symcode='[DT]'
5595   ;;
5596 sysv5* | sco5v6* | unixware* | OpenUNIX*)
5597   symcode='[ABDT]'
5598   ;;
5599 sysv4)
5600   symcode='[DFNSTU]'
5601   ;;
5602 esac
5603
5604 # If we're using GNU nm, then use its standard symbol codes.
5605 case `$NM -V 2>&1` in
5606 *GNU* | *'with BFD'*)
5607   symcode='[ABCDGIRSTW]' ;;
5608 esac
5609
5610 # Transform an extracted symbol line into a proper C declaration.
5611 # Some systems (esp. on ia64) link data and code symbols differently,
5612 # so use this general approach.
5613 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
5614
5615 # Transform an extracted symbol line into symbol name and symbol address
5616 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/  {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/  {\"\2\", (void *) \&\2},/p'"
5617 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'"
5618
5619 # Handle CRLF in mingw tool chain
5620 opt_cr=
5621 case $build_os in
5622 mingw*)
5623   opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp
5624   ;;
5625 esac
5626
5627 # Try without a prefix underscore, then with it.
5628 for ac_symprfx in "" "_"; do
5629
5630   # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
5631   symxfrm="\\1 $ac_symprfx\\2 \\2"
5632
5633   # Write the raw and C identifiers.
5634   if test "$lt_cv_nm_interface" = "MS dumpbin"; then
5635     # Fake it for dumpbin and say T for any non-static function
5636     # and D for any global variable.
5637     # Also find C++ and __fastcall symbols from MSVC++,
5638     # which start with @ or ?.
5639     lt_cv_sys_global_symbol_pipe="$AWK '"\
5640 "     {last_section=section; section=\$ 3};"\
5641 "     /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
5642 "     \$ 0!~/External *\|/{next};"\
5643 "     / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
5644 "     {if(hide[section]) next};"\
5645 "     {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\
5646 "     {split(\$ 0, a, /\||\r/); split(a[2], s)};"\
5647 "     s[1]~/^[@?]/{print s[1], s[1]; next};"\
5648 "     s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\
5649 "     ' prfx=^$ac_symprfx"
5650   else
5651     lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[      ]\($symcode$symcode*\)[         ][      ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
5652   fi
5653
5654   # Check to see that the pipe works correctly.
5655   pipe_works=no
5656
5657   rm -f conftest*
5658   cat > conftest.$ac_ext <<_LT_EOF
5659 #ifdef __cplusplus
5660 extern "C" {
5661 #endif
5662 char nm_test_var;
5663 void nm_test_func(void);
5664 void nm_test_func(void){}
5665 #ifdef __cplusplus
5666 }
5667 #endif
5668 int main(){nm_test_var='a';nm_test_func();return(0);}
5669 _LT_EOF
5670
5671   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5672   (eval $ac_compile) 2>&5
5673   ac_status=$?
5674   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5675   test $ac_status = 0; }; then
5676     # Now try to grab the symbols.
5677     nlist=conftest.nm
5678     if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5
5679   (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5
5680   ac_status=$?
5681   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5682   test $ac_status = 0; } && test -s "$nlist"; then
5683       # Try sorting and uniquifying the output.
5684       if sort "$nlist" | uniq > "$nlist"T; then
5685         mv -f "$nlist"T "$nlist"
5686       else
5687         rm -f "$nlist"T
5688       fi
5689
5690       # Make sure that we snagged all the symbols we need.
5691       if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
5692         if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
5693           cat <<_LT_EOF > conftest.$ac_ext
5694 #ifdef __cplusplus
5695 extern "C" {
5696 #endif
5697
5698 _LT_EOF
5699           # Now generate the symbol file.
5700           eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext'
5701
5702           cat <<_LT_EOF >> conftest.$ac_ext
5703
5704 /* The mapping between symbol names and symbols.  */
5705 const struct {
5706   const char *name;
5707   void       *address;
5708 }
5709 lt__PROGRAM__LTX_preloaded_symbols[] =
5710 {
5711   { "@PROGRAM@", (void *) 0 },
5712 _LT_EOF
5713           $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/  {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
5714           cat <<\_LT_EOF >> conftest.$ac_ext
5715   {0, (void *) 0}
5716 };
5717
5718 /* This works around a problem in FreeBSD linker */
5719 #ifdef FREEBSD_WORKAROUND
5720 static const void *lt_preloaded_setup() {
5721   return lt__PROGRAM__LTX_preloaded_symbols;
5722 }
5723 #endif
5724
5725 #ifdef __cplusplus
5726 }
5727 #endif
5728 _LT_EOF
5729           # Now try linking the two files.
5730           mv conftest.$ac_objext conftstm.$ac_objext
5731           lt_save_LIBS="$LIBS"
5732           lt_save_CFLAGS="$CFLAGS"
5733           LIBS="conftstm.$ac_objext"
5734           CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag"
5735           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
5736   (eval $ac_link) 2>&5
5737   ac_status=$?
5738   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5739   test $ac_status = 0; } && test -s conftest${ac_exeext}; then
5740             pipe_works=yes
5741           fi
5742           LIBS="$lt_save_LIBS"
5743           CFLAGS="$lt_save_CFLAGS"
5744         else
5745           echo "cannot find nm_test_func in $nlist" >&5
5746         fi
5747       else
5748         echo "cannot find nm_test_var in $nlist" >&5
5749       fi
5750     else
5751       echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5
5752     fi
5753   else
5754     echo "$progname: failed program was:" >&5
5755     cat conftest.$ac_ext >&5
5756   fi
5757   rm -rf conftest* conftst*
5758
5759   # Do not use the global_symbol_pipe unless it works.
5760   if test "$pipe_works" = yes; then
5761     break
5762   else
5763     lt_cv_sys_global_symbol_pipe=
5764   fi
5765 done
5766
5767 fi
5768
5769 if test -z "$lt_cv_sys_global_symbol_pipe"; then
5770   lt_cv_sys_global_symbol_to_cdecl=
5771 fi
5772 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
5773   { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
5774 $as_echo "failed" >&6; }
5775 else
5776   { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
5777 $as_echo "ok" >&6; }
5778 fi
5779
5780
5781
5782
5783
5784
5785
5786
5787
5788
5789
5790
5791
5792
5793
5794
5795
5796
5797
5798
5799
5800
5801 # Check whether --enable-libtool-lock was given.
5802 if test "${enable_libtool_lock+set}" = set; then :
5803   enableval=$enable_libtool_lock;
5804 fi
5805
5806 test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
5807
5808 # Some flags need to be propagated to the compiler or linker for good
5809 # libtool support.
5810 case $host in
5811 ia64-*-hpux*)
5812   # Find out which ABI we are using.
5813   echo 'int i;' > conftest.$ac_ext
5814   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5815   (eval $ac_compile) 2>&5
5816   ac_status=$?
5817   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5818   test $ac_status = 0; }; then
5819     case `/usr/bin/file conftest.$ac_objext` in
5820       *ELF-32*)
5821         HPUX_IA64_MODE="32"
5822         ;;
5823       *ELF-64*)
5824         HPUX_IA64_MODE="64"
5825         ;;
5826     esac
5827   fi
5828   rm -rf conftest*
5829   ;;
5830 *-*-irix6*)
5831   # Find out which ABI we are using.
5832   echo '#line '$LINENO' "configure"' > conftest.$ac_ext
5833   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5834   (eval $ac_compile) 2>&5
5835   ac_status=$?
5836   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5837   test $ac_status = 0; }; then
5838     if test "$lt_cv_prog_gnu_ld" = yes; then
5839       case `/usr/bin/file conftest.$ac_objext` in
5840         *32-bit*)
5841           LD="${LD-ld} -melf32bsmip"
5842           ;;
5843         *N32*)
5844           LD="${LD-ld} -melf32bmipn32"
5845           ;;
5846         *64-bit*)
5847           LD="${LD-ld} -melf64bmip"
5848         ;;
5849       esac
5850     else
5851       case `/usr/bin/file conftest.$ac_objext` in
5852         *32-bit*)
5853           LD="${LD-ld} -32"
5854           ;;
5855         *N32*)
5856           LD="${LD-ld} -n32"
5857           ;;
5858         *64-bit*)
5859           LD="${LD-ld} -64"
5860           ;;
5861       esac
5862     fi
5863   fi
5864   rm -rf conftest*
5865   ;;
5866
5867 x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \
5868 s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
5869   # Find out which ABI we are using.
5870   echo 'int i;' > conftest.$ac_ext
5871   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5872   (eval $ac_compile) 2>&5
5873   ac_status=$?
5874   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5875   test $ac_status = 0; }; then
5876     case `/usr/bin/file conftest.o` in
5877       *32-bit*)
5878         case $host in
5879           x86_64-*kfreebsd*-gnu)
5880             LD="${LD-ld} -m elf_i386_fbsd"
5881             ;;
5882           x86_64-*linux*)
5883             case `/usr/bin/file conftest.o` in
5884               *x86-64*)
5885                 LD="${LD-ld} -m elf32_x86_64"
5886                 ;;
5887               *)
5888                 LD="${LD-ld} -m elf_i386"
5889                 ;;
5890             esac
5891             ;;
5892           powerpc64le-*linux*)
5893             LD="${LD-ld} -m elf32lppclinux"
5894             ;;
5895           powerpc64-*linux*)
5896             LD="${LD-ld} -m elf32ppclinux"
5897             ;;
5898           s390x-*linux*)
5899             LD="${LD-ld} -m elf_s390"
5900             ;;
5901           sparc64-*linux*)
5902             LD="${LD-ld} -m elf32_sparc"
5903             ;;
5904         esac
5905         ;;
5906       *64-bit*)
5907         case $host in
5908           x86_64-*kfreebsd*-gnu)
5909             LD="${LD-ld} -m elf_x86_64_fbsd"
5910             ;;
5911           x86_64-*linux*)
5912             LD="${LD-ld} -m elf_x86_64"
5913             ;;
5914           powerpcle-*linux*)
5915             LD="${LD-ld} -m elf64lppc"
5916             ;;
5917           powerpc-*linux*)
5918             LD="${LD-ld} -m elf64ppc"
5919             ;;
5920           s390*-*linux*|s390*-*tpf*)
5921             LD="${LD-ld} -m elf64_s390"
5922             ;;
5923           sparc*-*linux*)
5924             LD="${LD-ld} -m elf64_sparc"
5925             ;;
5926         esac
5927         ;;
5928     esac
5929   fi
5930   rm -rf conftest*
5931   ;;
5932
5933 *-*-sco3.2v5*)
5934   # On SCO OpenServer 5, we need -belf to get full-featured binaries.
5935   SAVE_CFLAGS="$CFLAGS"
5936   CFLAGS="$CFLAGS -belf"
5937   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5
5938 $as_echo_n "checking whether the C compiler needs -belf... " >&6; }
5939 if ${lt_cv_cc_needs_belf+:} false; then :
5940   $as_echo_n "(cached) " >&6
5941 else
5942   ac_ext=c
5943 ac_cpp='$CPP $CPPFLAGS'
5944 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5945 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5946 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5947
5948      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5949 /* end confdefs.h.  */
5950
5951 int
5952 main ()
5953 {
5954
5955   ;
5956   return 0;
5957 }
5958 _ACEOF
5959 if ac_fn_c_try_link "$LINENO"; then :
5960   lt_cv_cc_needs_belf=yes
5961 else
5962   lt_cv_cc_needs_belf=no
5963 fi
5964 rm -f core conftest.err conftest.$ac_objext \
5965     conftest$ac_exeext conftest.$ac_ext
5966      ac_ext=c
5967 ac_cpp='$CPP $CPPFLAGS'
5968 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5969 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5970 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5971
5972 fi
5973 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5
5974 $as_echo "$lt_cv_cc_needs_belf" >&6; }
5975   if test x"$lt_cv_cc_needs_belf" != x"yes"; then
5976     # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
5977     CFLAGS="$SAVE_CFLAGS"
5978   fi
5979   ;;
5980 sparc*-*solaris*)
5981   # Find out which ABI we are using.
5982   echo 'int i;' > conftest.$ac_ext
5983   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5984   (eval $ac_compile) 2>&5
5985   ac_status=$?
5986   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5987   test $ac_status = 0; }; then
5988     case `/usr/bin/file conftest.o` in
5989     *64-bit*)
5990       case $lt_cv_prog_gnu_ld in
5991       yes*) LD="${LD-ld} -m elf64_sparc" ;;
5992       *)
5993         if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
5994           LD="${LD-ld} -64"
5995         fi
5996         ;;
5997       esac
5998       ;;
5999     esac
6000   fi
6001   rm -rf conftest*
6002   ;;
6003 esac
6004
6005 need_locks="$enable_libtool_lock"
6006
6007
6008   case $host_os in
6009     rhapsody* | darwin*)
6010     if test -n "$ac_tool_prefix"; then
6011   # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args.
6012 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2
6013 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6014 $as_echo_n "checking for $ac_word... " >&6; }
6015 if ${ac_cv_prog_DSYMUTIL+:} false; then :
6016   $as_echo_n "(cached) " >&6
6017 else
6018   if test -n "$DSYMUTIL"; then
6019   ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test.
6020 else
6021 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6022 for as_dir in $PATH
6023 do
6024   IFS=$as_save_IFS
6025   test -z "$as_dir" && as_dir=.
6026     for ac_exec_ext in '' $ac_executable_extensions; do
6027   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6028     ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil"
6029     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6030     break 2
6031   fi
6032 done
6033   done
6034 IFS=$as_save_IFS
6035
6036 fi
6037 fi
6038 DSYMUTIL=$ac_cv_prog_DSYMUTIL
6039 if test -n "$DSYMUTIL"; then
6040   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5
6041 $as_echo "$DSYMUTIL" >&6; }
6042 else
6043   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6044 $as_echo "no" >&6; }
6045 fi
6046
6047
6048 fi
6049 if test -z "$ac_cv_prog_DSYMUTIL"; then
6050   ac_ct_DSYMUTIL=$DSYMUTIL
6051   # Extract the first word of "dsymutil", so it can be a program name with args.
6052 set dummy dsymutil; ac_word=$2
6053 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6054 $as_echo_n "checking for $ac_word... " >&6; }
6055 if ${ac_cv_prog_ac_ct_DSYMUTIL+:} false; then :
6056   $as_echo_n "(cached) " >&6
6057 else
6058   if test -n "$ac_ct_DSYMUTIL"; then
6059   ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test.
6060 else
6061 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6062 for as_dir in $PATH
6063 do
6064   IFS=$as_save_IFS
6065   test -z "$as_dir" && as_dir=.
6066     for ac_exec_ext in '' $ac_executable_extensions; do
6067   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6068     ac_cv_prog_ac_ct_DSYMUTIL="dsymutil"
6069     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6070     break 2
6071   fi
6072 done
6073   done
6074 IFS=$as_save_IFS
6075
6076 fi
6077 fi
6078 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL
6079 if test -n "$ac_ct_DSYMUTIL"; then
6080   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5
6081 $as_echo "$ac_ct_DSYMUTIL" >&6; }
6082 else
6083   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6084 $as_echo "no" >&6; }
6085 fi
6086
6087   if test "x$ac_ct_DSYMUTIL" = x; then
6088     DSYMUTIL=":"
6089   else
6090     case $cross_compiling:$ac_tool_warned in
6091 yes:)
6092 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6093 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6094 ac_tool_warned=yes ;;
6095 esac
6096     DSYMUTIL=$ac_ct_DSYMUTIL
6097   fi
6098 else
6099   DSYMUTIL="$ac_cv_prog_DSYMUTIL"
6100 fi
6101
6102     if test -n "$ac_tool_prefix"; then
6103   # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args.
6104 set dummy ${ac_tool_prefix}nmedit; ac_word=$2
6105 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6106 $as_echo_n "checking for $ac_word... " >&6; }
6107 if ${ac_cv_prog_NMEDIT+:} false; then :
6108   $as_echo_n "(cached) " >&6
6109 else
6110   if test -n "$NMEDIT"; then
6111   ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test.
6112 else
6113 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6114 for as_dir in $PATH
6115 do
6116   IFS=$as_save_IFS
6117   test -z "$as_dir" && as_dir=.
6118     for ac_exec_ext in '' $ac_executable_extensions; do
6119   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6120     ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit"
6121     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6122     break 2
6123   fi
6124 done
6125   done
6126 IFS=$as_save_IFS
6127
6128 fi
6129 fi
6130 NMEDIT=$ac_cv_prog_NMEDIT
6131 if test -n "$NMEDIT"; then
6132   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5
6133 $as_echo "$NMEDIT" >&6; }
6134 else
6135   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6136 $as_echo "no" >&6; }
6137 fi
6138
6139
6140 fi
6141 if test -z "$ac_cv_prog_NMEDIT"; then
6142   ac_ct_NMEDIT=$NMEDIT
6143   # Extract the first word of "nmedit", so it can be a program name with args.
6144 set dummy nmedit; ac_word=$2
6145 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6146 $as_echo_n "checking for $ac_word... " >&6; }
6147 if ${ac_cv_prog_ac_ct_NMEDIT+:} false; then :
6148   $as_echo_n "(cached) " >&6
6149 else
6150   if test -n "$ac_ct_NMEDIT"; then
6151   ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test.
6152 else
6153 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6154 for as_dir in $PATH
6155 do
6156   IFS=$as_save_IFS
6157   test -z "$as_dir" && as_dir=.
6158     for ac_exec_ext in '' $ac_executable_extensions; do
6159   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6160     ac_cv_prog_ac_ct_NMEDIT="nmedit"
6161     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6162     break 2
6163   fi
6164 done
6165   done
6166 IFS=$as_save_IFS
6167
6168 fi
6169 fi
6170 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT
6171 if test -n "$ac_ct_NMEDIT"; then
6172   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5
6173 $as_echo "$ac_ct_NMEDIT" >&6; }
6174 else
6175   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6176 $as_echo "no" >&6; }
6177 fi
6178
6179   if test "x$ac_ct_NMEDIT" = x; then
6180     NMEDIT=":"
6181   else
6182     case $cross_compiling:$ac_tool_warned in
6183 yes:)
6184 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6185 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6186 ac_tool_warned=yes ;;
6187 esac
6188     NMEDIT=$ac_ct_NMEDIT
6189   fi
6190 else
6191   NMEDIT="$ac_cv_prog_NMEDIT"
6192 fi
6193
6194     if test -n "$ac_tool_prefix"; then
6195   # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args.
6196 set dummy ${ac_tool_prefix}lipo; ac_word=$2
6197 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6198 $as_echo_n "checking for $ac_word... " >&6; }
6199 if ${ac_cv_prog_LIPO+:} false; then :
6200   $as_echo_n "(cached) " >&6
6201 else
6202   if test -n "$LIPO"; then
6203   ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
6204 else
6205 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6206 for as_dir in $PATH
6207 do
6208   IFS=$as_save_IFS
6209   test -z "$as_dir" && as_dir=.
6210     for ac_exec_ext in '' $ac_executable_extensions; do
6211   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6212     ac_cv_prog_LIPO="${ac_tool_prefix}lipo"
6213     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6214     break 2
6215   fi
6216 done
6217   done
6218 IFS=$as_save_IFS
6219
6220 fi
6221 fi
6222 LIPO=$ac_cv_prog_LIPO
6223 if test -n "$LIPO"; then
6224   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5
6225 $as_echo "$LIPO" >&6; }
6226 else
6227   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6228 $as_echo "no" >&6; }
6229 fi
6230
6231
6232 fi
6233 if test -z "$ac_cv_prog_LIPO"; then
6234   ac_ct_LIPO=$LIPO
6235   # Extract the first word of "lipo", so it can be a program name with args.
6236 set dummy lipo; ac_word=$2
6237 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6238 $as_echo_n "checking for $ac_word... " >&6; }
6239 if ${ac_cv_prog_ac_ct_LIPO+:} false; then :
6240   $as_echo_n "(cached) " >&6
6241 else
6242   if test -n "$ac_ct_LIPO"; then
6243   ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test.
6244 else
6245 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6246 for as_dir in $PATH
6247 do
6248   IFS=$as_save_IFS
6249   test -z "$as_dir" && as_dir=.
6250     for ac_exec_ext in '' $ac_executable_extensions; do
6251   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6252     ac_cv_prog_ac_ct_LIPO="lipo"
6253     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6254     break 2
6255   fi
6256 done
6257   done
6258 IFS=$as_save_IFS
6259
6260 fi
6261 fi
6262 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO
6263 if test -n "$ac_ct_LIPO"; then
6264   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5
6265 $as_echo "$ac_ct_LIPO" >&6; }
6266 else
6267   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6268 $as_echo "no" >&6; }
6269 fi
6270
6271   if test "x$ac_ct_LIPO" = x; then
6272     LIPO=":"
6273   else
6274     case $cross_compiling:$ac_tool_warned in
6275 yes:)
6276 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6277 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6278 ac_tool_warned=yes ;;
6279 esac
6280     LIPO=$ac_ct_LIPO
6281   fi
6282 else
6283   LIPO="$ac_cv_prog_LIPO"
6284 fi
6285
6286     if test -n "$ac_tool_prefix"; then
6287   # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args.
6288 set dummy ${ac_tool_prefix}otool; ac_word=$2
6289 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6290 $as_echo_n "checking for $ac_word... " >&6; }
6291 if ${ac_cv_prog_OTOOL+:} false; then :
6292   $as_echo_n "(cached) " >&6
6293 else
6294   if test -n "$OTOOL"; then
6295   ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test.
6296 else
6297 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6298 for as_dir in $PATH
6299 do
6300   IFS=$as_save_IFS
6301   test -z "$as_dir" && as_dir=.
6302     for ac_exec_ext in '' $ac_executable_extensions; do
6303   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6304     ac_cv_prog_OTOOL="${ac_tool_prefix}otool"
6305     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6306     break 2
6307   fi
6308 done
6309   done
6310 IFS=$as_save_IFS
6311
6312 fi
6313 fi
6314 OTOOL=$ac_cv_prog_OTOOL
6315 if test -n "$OTOOL"; then
6316   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5
6317 $as_echo "$OTOOL" >&6; }
6318 else
6319   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6320 $as_echo "no" >&6; }
6321 fi
6322
6323
6324 fi
6325 if test -z "$ac_cv_prog_OTOOL"; then
6326   ac_ct_OTOOL=$OTOOL
6327   # Extract the first word of "otool", so it can be a program name with args.
6328 set dummy otool; ac_word=$2
6329 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6330 $as_echo_n "checking for $ac_word... " >&6; }
6331 if ${ac_cv_prog_ac_ct_OTOOL+:} false; then :
6332   $as_echo_n "(cached) " >&6
6333 else
6334   if test -n "$ac_ct_OTOOL"; then
6335   ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test.
6336 else
6337 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6338 for as_dir in $PATH
6339 do
6340   IFS=$as_save_IFS
6341   test -z "$as_dir" && as_dir=.
6342     for ac_exec_ext in '' $ac_executable_extensions; do
6343   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6344     ac_cv_prog_ac_ct_OTOOL="otool"
6345     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6346     break 2
6347   fi
6348 done
6349   done
6350 IFS=$as_save_IFS
6351
6352 fi
6353 fi
6354 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL
6355 if test -n "$ac_ct_OTOOL"; then
6356   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5
6357 $as_echo "$ac_ct_OTOOL" >&6; }
6358 else
6359   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6360 $as_echo "no" >&6; }
6361 fi
6362
6363   if test "x$ac_ct_OTOOL" = x; then
6364     OTOOL=":"
6365   else
6366     case $cross_compiling:$ac_tool_warned in
6367 yes:)
6368 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6369 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6370 ac_tool_warned=yes ;;
6371 esac
6372     OTOOL=$ac_ct_OTOOL
6373   fi
6374 else
6375   OTOOL="$ac_cv_prog_OTOOL"
6376 fi
6377
6378     if test -n "$ac_tool_prefix"; then
6379   # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args.
6380 set dummy ${ac_tool_prefix}otool64; ac_word=$2
6381 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6382 $as_echo_n "checking for $ac_word... " >&6; }
6383 if ${ac_cv_prog_OTOOL64+:} false; then :
6384   $as_echo_n "(cached) " >&6
6385 else
6386   if test -n "$OTOOL64"; then
6387   ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test.
6388 else
6389 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6390 for as_dir in $PATH
6391 do
6392   IFS=$as_save_IFS
6393   test -z "$as_dir" && as_dir=.
6394     for ac_exec_ext in '' $ac_executable_extensions; do
6395   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6396     ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64"
6397     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6398     break 2
6399   fi
6400 done
6401   done
6402 IFS=$as_save_IFS
6403
6404 fi
6405 fi
6406 OTOOL64=$ac_cv_prog_OTOOL64
6407 if test -n "$OTOOL64"; then
6408   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5
6409 $as_echo "$OTOOL64" >&6; }
6410 else
6411   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6412 $as_echo "no" >&6; }
6413 fi
6414
6415
6416 fi
6417 if test -z "$ac_cv_prog_OTOOL64"; then
6418   ac_ct_OTOOL64=$OTOOL64
6419   # Extract the first word of "otool64", so it can be a program name with args.
6420 set dummy otool64; ac_word=$2
6421 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6422 $as_echo_n "checking for $ac_word... " >&6; }
6423 if ${ac_cv_prog_ac_ct_OTOOL64+:} false; then :
6424   $as_echo_n "(cached) " >&6
6425 else
6426   if test -n "$ac_ct_OTOOL64"; then
6427   ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test.
6428 else
6429 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6430 for as_dir in $PATH
6431 do
6432   IFS=$as_save_IFS
6433   test -z "$as_dir" && as_dir=.
6434     for ac_exec_ext in '' $ac_executable_extensions; do
6435   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6436     ac_cv_prog_ac_ct_OTOOL64="otool64"
6437     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6438     break 2
6439   fi
6440 done
6441   done
6442 IFS=$as_save_IFS
6443
6444 fi
6445 fi
6446 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64
6447 if test -n "$ac_ct_OTOOL64"; then
6448   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5
6449 $as_echo "$ac_ct_OTOOL64" >&6; }
6450 else
6451   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6452 $as_echo "no" >&6; }
6453 fi
6454
6455   if test "x$ac_ct_OTOOL64" = x; then
6456     OTOOL64=":"
6457   else
6458     case $cross_compiling:$ac_tool_warned in
6459 yes:)
6460 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6461 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6462 ac_tool_warned=yes ;;
6463 esac
6464     OTOOL64=$ac_ct_OTOOL64
6465   fi
6466 else
6467   OTOOL64="$ac_cv_prog_OTOOL64"
6468 fi
6469
6470
6471
6472
6473
6474
6475
6476
6477
6478
6479
6480
6481
6482
6483
6484
6485
6486
6487
6488
6489
6490
6491
6492
6493
6494
6495
6496     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5
6497 $as_echo_n "checking for -single_module linker flag... " >&6; }
6498 if ${lt_cv_apple_cc_single_mod+:} false; then :
6499   $as_echo_n "(cached) " >&6
6500 else
6501   lt_cv_apple_cc_single_mod=no
6502       if test -z "${LT_MULTI_MODULE}"; then
6503         # By default we will add the -single_module flag. You can override
6504         # by either setting the environment variable LT_MULTI_MODULE
6505         # non-empty at configure time, or by adding -multi_module to the
6506         # link flags.
6507         rm -rf libconftest.dylib*
6508         echo "int foo(void){return 1;}" > conftest.c
6509         echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
6510 -dynamiclib -Wl,-single_module conftest.c" >&5
6511         $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
6512           -dynamiclib -Wl,-single_module conftest.c 2>conftest.err
6513         _lt_result=$?
6514         if test -f libconftest.dylib && test ! -s conftest.err && test $_lt_result = 0; then
6515           lt_cv_apple_cc_single_mod=yes
6516         else
6517           cat conftest.err >&5
6518         fi
6519         rm -rf libconftest.dylib*
6520         rm -f conftest.*
6521       fi
6522 fi
6523 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5
6524 $as_echo "$lt_cv_apple_cc_single_mod" >&6; }
6525     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5
6526 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; }
6527 if ${lt_cv_ld_exported_symbols_list+:} false; then :
6528   $as_echo_n "(cached) " >&6
6529 else
6530   lt_cv_ld_exported_symbols_list=no
6531       save_LDFLAGS=$LDFLAGS
6532       echo "_main" > conftest.sym
6533       LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
6534       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6535 /* end confdefs.h.  */
6536
6537 int
6538 main ()
6539 {
6540
6541   ;
6542   return 0;
6543 }
6544 _ACEOF
6545 if ac_fn_c_try_link "$LINENO"; then :
6546   lt_cv_ld_exported_symbols_list=yes
6547 else
6548   lt_cv_ld_exported_symbols_list=no
6549 fi
6550 rm -f core conftest.err conftest.$ac_objext \
6551     conftest$ac_exeext conftest.$ac_ext
6552         LDFLAGS="$save_LDFLAGS"
6553
6554 fi
6555 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5
6556 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; }
6557     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5
6558 $as_echo_n "checking for -force_load linker flag... " >&6; }
6559 if ${lt_cv_ld_force_load+:} false; then :
6560   $as_echo_n "(cached) " >&6
6561 else
6562   lt_cv_ld_force_load=no
6563       cat > conftest.c << _LT_EOF
6564 int forced_loaded() { return 2;}
6565 _LT_EOF
6566       echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5
6567       $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5
6568       echo "$AR cru libconftest.a conftest.o" >&5
6569       $AR cru libconftest.a conftest.o 2>&5
6570       cat > conftest.c << _LT_EOF
6571 int main() { return 0;}
6572 _LT_EOF
6573       echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5
6574       $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err
6575       _lt_result=$?
6576       if test -f conftest && test ! -s conftest.err && test $_lt_result = 0 && $GREP forced_load conftest 2>&1 >/dev/null; then
6577         lt_cv_ld_force_load=yes
6578       else
6579         cat conftest.err >&5
6580       fi
6581         rm -f conftest.err libconftest.a conftest conftest.c
6582         rm -rf conftest.dSYM
6583
6584 fi
6585 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5
6586 $as_echo "$lt_cv_ld_force_load" >&6; }
6587     case $host_os in
6588     rhapsody* | darwin1.[012])
6589       _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;;
6590     darwin1.*)
6591       _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
6592     darwin*) # darwin 5.x on
6593       # if running on 10.5 or later, the deployment target defaults
6594       # to the OS version, if on x86, and 10.4, the deployment
6595       # target defaults to 10.4. Don't you love it?
6596       case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in
6597         10.0,*86*-darwin8*|10.0,*-darwin[91]*)
6598           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
6599         10.[012][,.]*)
6600           _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
6601         10.*)
6602           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
6603       esac
6604     ;;
6605   esac
6606     if test "$lt_cv_apple_cc_single_mod" = "yes"; then
6607       _lt_dar_single_mod='$single_module'
6608     fi
6609     if test "$lt_cv_ld_exported_symbols_list" = "yes"; then
6610       _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym'
6611     else
6612       _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}'
6613     fi
6614     if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then
6615       _lt_dsymutil='~$DSYMUTIL $lib || :'
6616     else
6617       _lt_dsymutil=
6618     fi
6619     ;;
6620   esac
6621
6622 for ac_header in dlfcn.h
6623 do :
6624   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
6625 "
6626 if test "x$ac_cv_header_dlfcn_h" = xyes; then :
6627   cat >>confdefs.h <<_ACEOF
6628 #define HAVE_DLFCN_H 1
6629 _ACEOF
6630
6631 fi
6632
6633 done
6634
6635
6636
6637
6638
6639  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5
6640 $as_echo_n "checking whether byte ordering is bigendian... " >&6; }
6641 if ${ac_cv_c_bigendian+:} false; then :
6642   $as_echo_n "(cached) " >&6
6643 else
6644   ac_cv_c_bigendian=unknown
6645     # See if we're dealing with a universal compiler.
6646     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6647 /* end confdefs.h.  */
6648 #ifndef __APPLE_CC__
6649                not a universal capable compiler
6650              #endif
6651              typedef int dummy;
6652
6653 _ACEOF
6654 if ac_fn_c_try_compile "$LINENO"; then :
6655
6656         # Check for potential -arch flags.  It is not universal unless
6657         # there are at least two -arch flags with different values.
6658         ac_arch=
6659         ac_prev=
6660         for ac_word in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do
6661          if test -n "$ac_prev"; then
6662            case $ac_word in
6663              i?86 | x86_64 | ppc | ppc64)
6664                if test -z "$ac_arch" || test "$ac_arch" = "$ac_word"; then
6665                  ac_arch=$ac_word
6666                else
6667                  ac_cv_c_bigendian=universal
6668                  break
6669                fi
6670                ;;
6671            esac
6672            ac_prev=
6673          elif test "x$ac_word" = "x-arch"; then
6674            ac_prev=arch
6675          fi
6676        done
6677 fi
6678 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6679     if test $ac_cv_c_bigendian = unknown; then
6680       # See if sys/param.h defines the BYTE_ORDER macro.
6681       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6682 /* end confdefs.h.  */
6683 #include <sys/types.h>
6684              #include <sys/param.h>
6685
6686 int
6687 main ()
6688 {
6689 #if ! (defined BYTE_ORDER && defined BIG_ENDIAN \
6690                      && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \
6691                      && LITTLE_ENDIAN)
6692               bogus endian macros
6693              #endif
6694
6695   ;
6696   return 0;
6697 }
6698 _ACEOF
6699 if ac_fn_c_try_compile "$LINENO"; then :
6700   # It does; now see whether it defined to BIG_ENDIAN or not.
6701          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6702 /* end confdefs.h.  */
6703 #include <sys/types.h>
6704                 #include <sys/param.h>
6705
6706 int
6707 main ()
6708 {
6709 #if BYTE_ORDER != BIG_ENDIAN
6710                  not big endian
6711                 #endif
6712
6713   ;
6714   return 0;
6715 }
6716 _ACEOF
6717 if ac_fn_c_try_compile "$LINENO"; then :
6718   ac_cv_c_bigendian=yes
6719 else
6720   ac_cv_c_bigendian=no
6721 fi
6722 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6723 fi
6724 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6725     fi
6726     if test $ac_cv_c_bigendian = unknown; then
6727       # See if <limits.h> defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris).
6728       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6729 /* end confdefs.h.  */
6730 #include <limits.h>
6731
6732 int
6733 main ()
6734 {
6735 #if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN)
6736               bogus endian macros
6737              #endif
6738
6739   ;
6740   return 0;
6741 }
6742 _ACEOF
6743 if ac_fn_c_try_compile "$LINENO"; then :
6744   # It does; now see whether it defined to _BIG_ENDIAN or not.
6745          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6746 /* end confdefs.h.  */
6747 #include <limits.h>
6748
6749 int
6750 main ()
6751 {
6752 #ifndef _BIG_ENDIAN
6753                  not big endian
6754                 #endif
6755
6756   ;
6757   return 0;
6758 }
6759 _ACEOF
6760 if ac_fn_c_try_compile "$LINENO"; then :
6761   ac_cv_c_bigendian=yes
6762 else
6763   ac_cv_c_bigendian=no
6764 fi
6765 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6766 fi
6767 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6768     fi
6769     if test $ac_cv_c_bigendian = unknown; then
6770       # Compile a test program.
6771       if test "$cross_compiling" = yes; then :
6772   # Try to guess by grepping values from an object file.
6773          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6774 /* end confdefs.h.  */
6775 short int ascii_mm[] =
6776                   { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
6777                 short int ascii_ii[] =
6778                   { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
6779                 int use_ascii (int i) {
6780                   return ascii_mm[i] + ascii_ii[i];
6781                 }
6782                 short int ebcdic_ii[] =
6783                   { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
6784                 short int ebcdic_mm[] =
6785                   { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
6786                 int use_ebcdic (int i) {
6787                   return ebcdic_mm[i] + ebcdic_ii[i];
6788                 }
6789                 extern int foo;
6790
6791 int
6792 main ()
6793 {
6794 return use_ascii (foo) == use_ebcdic (foo);
6795   ;
6796   return 0;
6797 }
6798 _ACEOF
6799 if ac_fn_c_try_compile "$LINENO"; then :
6800   if grep BIGenDianSyS conftest.$ac_objext >/dev/null; then
6801               ac_cv_c_bigendian=yes
6802             fi
6803             if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then
6804               if test "$ac_cv_c_bigendian" = unknown; then
6805                 ac_cv_c_bigendian=no
6806               else
6807                 # finding both strings is unlikely to happen, but who knows?
6808                 ac_cv_c_bigendian=unknown
6809               fi
6810             fi
6811 fi
6812 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6813 else
6814   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6815 /* end confdefs.h.  */
6816 $ac_includes_default
6817 int
6818 main ()
6819 {
6820
6821              /* Are we little or big endian?  From Harbison&Steele.  */
6822              union
6823              {
6824                long int l;
6825                char c[sizeof (long int)];
6826              } u;
6827              u.l = 1;
6828              return u.c[sizeof (long int) - 1] == 1;
6829
6830   ;
6831   return 0;
6832 }
6833 _ACEOF
6834 if ac_fn_c_try_run "$LINENO"; then :
6835   ac_cv_c_bigendian=no
6836 else
6837   ac_cv_c_bigendian=yes
6838 fi
6839 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
6840   conftest.$ac_objext conftest.beam conftest.$ac_ext
6841 fi
6842
6843     fi
6844 fi
6845 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_bigendian" >&5
6846 $as_echo "$ac_cv_c_bigendian" >&6; }
6847  case $ac_cv_c_bigendian in #(
6848    yes)
6849      $as_echo "#define WORDS_BIGENDIAN 1" >>confdefs.h
6850 ;; #(
6851    no)
6852       ;; #(
6853    universal)
6854
6855 $as_echo "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h
6856
6857      ;; #(
6858    *)
6859      as_fn_error $? "unknown endianness
6860  presetting ac_cv_c_bigendian=no (or yes) will help" "$LINENO" 5 ;;
6861  esac
6862
6863
6864
6865
6866 if test "x$cross_compiling" = "xno"; then
6867   : "${AR_FOR_BUILD:=\$(AR)}"
6868   : "${CC_FOR_BUILD:=\$(CC)}"
6869   : "${RANLIB_FOR_BUILD:=\$(RANLIB)}"
6870   : "${CFLAGS_FOR_BUILD:=\$(CFLAGS)}"
6871   : "${LDFLAGS_FOR_BUILD:=\$(LDFLAGS)}"
6872 else
6873   : "${AR_FOR_BUILD:=ar}"
6874   : "${CC_FOR_BUILD:=gcc}"
6875   : "${RANLIB_FOR_BUILD:=ranlib}"
6876   : "${CFLAGS_FOR_BUILD:=-g -O}"
6877   : "${LDLFAGS_FOR_BUILD:=}"
6878 fi
6879
6880
6881
6882
6883
6884
6885
6886 if test -n "$ac_tool_prefix"; then
6887   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
6888 set dummy ${ac_tool_prefix}ar; ac_word=$2
6889 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6890 $as_echo_n "checking for $ac_word... " >&6; }
6891 if ${ac_cv_prog_AR+:} false; then :
6892   $as_echo_n "(cached) " >&6
6893 else
6894   if test -n "$AR"; then
6895   ac_cv_prog_AR="$AR" # Let the user override the test.
6896 else
6897 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6898 for as_dir in $PATH
6899 do
6900   IFS=$as_save_IFS
6901   test -z "$as_dir" && as_dir=.
6902     for ac_exec_ext in '' $ac_executable_extensions; do
6903   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6904     ac_cv_prog_AR="${ac_tool_prefix}ar"
6905     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6906     break 2
6907   fi
6908 done
6909   done
6910 IFS=$as_save_IFS
6911
6912 fi
6913 fi
6914 AR=$ac_cv_prog_AR
6915 if test -n "$AR"; then
6916   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
6917 $as_echo "$AR" >&6; }
6918 else
6919   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6920 $as_echo "no" >&6; }
6921 fi
6922
6923
6924 fi
6925 if test -z "$ac_cv_prog_AR"; then
6926   ac_ct_AR=$AR
6927   # Extract the first word of "ar", so it can be a program name with args.
6928 set dummy ar; ac_word=$2
6929 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6930 $as_echo_n "checking for $ac_word... " >&6; }
6931 if ${ac_cv_prog_ac_ct_AR+:} false; then :
6932   $as_echo_n "(cached) " >&6
6933 else
6934   if test -n "$ac_ct_AR"; then
6935   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
6936 else
6937 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6938 for as_dir in $PATH
6939 do
6940   IFS=$as_save_IFS
6941   test -z "$as_dir" && as_dir=.
6942     for ac_exec_ext in '' $ac_executable_extensions; do
6943   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6944     ac_cv_prog_ac_ct_AR="ar"
6945     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6946     break 2
6947   fi
6948 done
6949   done
6950 IFS=$as_save_IFS
6951
6952 fi
6953 fi
6954 ac_ct_AR=$ac_cv_prog_ac_ct_AR
6955 if test -n "$ac_ct_AR"; then
6956   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
6957 $as_echo "$ac_ct_AR" >&6; }
6958 else
6959   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6960 $as_echo "no" >&6; }
6961 fi
6962
6963   if test "x$ac_ct_AR" = x; then
6964     AR=""
6965   else
6966     case $cross_compiling:$ac_tool_warned in
6967 yes:)
6968 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6969 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6970 ac_tool_warned=yes ;;
6971 esac
6972     AR=$ac_ct_AR
6973   fi
6974 else
6975   AR="$ac_cv_prog_AR"
6976 fi
6977
6978 if test -n "$ac_tool_prefix"; then
6979   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
6980 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
6981 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6982 $as_echo_n "checking for $ac_word... " >&6; }
6983 if ${ac_cv_prog_RANLIB+:} false; then :
6984   $as_echo_n "(cached) " >&6
6985 else
6986   if test -n "$RANLIB"; then
6987   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
6988 else
6989 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6990 for as_dir in $PATH
6991 do
6992   IFS=$as_save_IFS
6993   test -z "$as_dir" && as_dir=.
6994     for ac_exec_ext in '' $ac_executable_extensions; do
6995   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6996     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
6997     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6998     break 2
6999   fi
7000 done
7001   done
7002 IFS=$as_save_IFS
7003
7004 fi
7005 fi
7006 RANLIB=$ac_cv_prog_RANLIB
7007 if test -n "$RANLIB"; then
7008   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
7009 $as_echo "$RANLIB" >&6; }
7010 else
7011   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7012 $as_echo "no" >&6; }
7013 fi
7014
7015
7016 fi
7017 if test -z "$ac_cv_prog_RANLIB"; then
7018   ac_ct_RANLIB=$RANLIB
7019   # Extract the first word of "ranlib", so it can be a program name with args.
7020 set dummy ranlib; ac_word=$2
7021 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7022 $as_echo_n "checking for $ac_word... " >&6; }
7023 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
7024   $as_echo_n "(cached) " >&6
7025 else
7026   if test -n "$ac_ct_RANLIB"; then
7027   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
7028 else
7029 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7030 for as_dir in $PATH
7031 do
7032   IFS=$as_save_IFS
7033   test -z "$as_dir" && as_dir=.
7034     for ac_exec_ext in '' $ac_executable_extensions; do
7035   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7036     ac_cv_prog_ac_ct_RANLIB="ranlib"
7037     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7038     break 2
7039   fi
7040 done
7041   done
7042 IFS=$as_save_IFS
7043
7044 fi
7045 fi
7046 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
7047 if test -n "$ac_ct_RANLIB"; then
7048   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
7049 $as_echo "$ac_ct_RANLIB" >&6; }
7050 else
7051   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7052 $as_echo "no" >&6; }
7053 fi
7054
7055   if test "x$ac_ct_RANLIB" = x; then
7056     RANLIB=":"
7057   else
7058     case $cross_compiling:$ac_tool_warned in
7059 yes:)
7060 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7061 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7062 ac_tool_warned=yes ;;
7063 esac
7064     RANLIB=$ac_ct_RANLIB
7065   fi
7066 else
7067   RANLIB="$ac_cv_prog_RANLIB"
7068 fi
7069
7070
7071 # Require C11 or newer.  Autoconf-2.70 provides ac_cv_prog_cc_c11 when using
7072 # AC_PROG_CC, but we're still using Autoconf-2.69, and the newest it understands
7073 # is C99.  So handle it ourselves.
7074 :
7075 C_DIALECT=
7076 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C11 is supported by default" >&5
7077 $as_echo_n "checking whether C11 is supported by default... " >&6; }
7078 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7079 /* end confdefs.h.  */
7080
7081 #if !defined __STDC_VERSION__ || __STDC_VERSION__ < 201112L
7082 # error "C11 support not found"
7083 #endif
7084
7085 _ACEOF
7086 if ac_fn_c_try_compile "$LINENO"; then :
7087   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
7088 $as_echo "yes" >&6; }
7089 else
7090
7091   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7092 $as_echo "no" >&6; }
7093   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -std=c11 support" >&5
7094 $as_echo_n "checking for -std=c11 support... " >&6; }
7095   ac_save_CC="$CC"
7096   CC="$CC -std=c11"
7097   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7098 /* end confdefs.h.  */
7099
7100 #if !defined __STDC_VERSION__ || __STDC_VERSION__ < 201112L
7101 # error "C11 support not found"
7102 #endif
7103
7104 _ACEOF
7105 if ac_fn_c_try_compile "$LINENO"; then :
7106
7107   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
7108 $as_echo "yes" >&6; }
7109   CC="$ac_save_CC"
7110   C_DIALECT="-std=c11"
7111
7112 else
7113   as_fn_error $? "C11 is required" "$LINENO" 5
7114 fi
7115 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7116 fi
7117 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7118
7119
7120 ac_config_headers="$ac_config_headers config.h:config.in"
7121
7122
7123 # Some of the common include files depend on bfd.h, and bfd.h checks
7124 # that config.h is included first by testing that the PACKAGE macro
7125 # is defined.
7126 PACKAGE=sim
7127
7128 cat >>confdefs.h <<_ACEOF
7129 #define PACKAGE "$PACKAGE"
7130 _ACEOF
7131
7132
7133
7134 # Dependency checking.
7135 ac_config_commands="$ac_config_commands depdir"
7136
7137
7138 depcc="$CC"   am_compiler_list=
7139
7140 am_depcomp=$ac_aux_dir/depcomp
7141 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
7142 $as_echo_n "checking dependency style of $depcc... " >&6; }
7143 if ${am_cv_CC_dependencies_compiler_type+:} false; then :
7144   $as_echo_n "(cached) " >&6
7145 else
7146   if test -f "$am_depcomp"; then
7147   # We make a subdir and do the tests there.  Otherwise we can end up
7148   # making bogus files that we don't know about and never remove.  For
7149   # instance it was reported that on HP-UX the gcc test will end up
7150   # making a dummy file named `D' -- because `-MD' means `put the output
7151   # in D'.
7152   mkdir conftest.dir
7153   # Copy depcomp to subdir because otherwise we won't find it if we're
7154   # using a relative directory.
7155   cp "$am_depcomp" conftest.dir
7156   cd conftest.dir
7157   # We will build objects and dependencies in a subdirectory because
7158   # it helps to detect inapplicable dependency modes.  For instance
7159   # both Tru64's cc and ICC support -MD to output dependencies as a
7160   # side effect of compilation, but ICC will put the dependencies in
7161   # the current directory while Tru64 will put them in the object
7162   # directory.
7163   mkdir sub
7164
7165   am_cv_CC_dependencies_compiler_type=none
7166   if test "$am_compiler_list" = ""; then
7167      am_compiler_list=`sed -n 's/^\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
7168   fi
7169   for depmode in $am_compiler_list; do
7170     if test $depmode = none; then break; fi
7171
7172     $as_echo "$as_me:$LINENO: trying $depmode" >&5
7173     # Setup a source with many dependencies, because some compilers
7174     # like to wrap large dependency lists on column 80 (with \), and
7175     # we should not choose a depcomp mode which is confused by this.
7176     #
7177     # We need to recreate these files for each test, as the compiler may
7178     # overwrite some of them when testing with obscure command lines.
7179     # This happens at least with the AIX C compiler.
7180     : > sub/conftest.c
7181     for i in 1 2 3 4 5 6; do
7182       echo '#include "conftst'$i'.h"' >> sub/conftest.c
7183       # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
7184       # Solaris 8's {/usr,}/bin/sh.
7185       touch sub/conftst$i.h
7186     done
7187     echo "include sub/conftest.Po" > confmf
7188
7189     # We check with `-c' and `-o' for the sake of the "dashmstdout"
7190     # mode.  It turns out that the SunPro C++ compiler does not properly
7191     # handle `-M -o', and we need to detect this.
7192     depcmd="depmode=$depmode \
7193        source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
7194        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
7195        $SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c"
7196     echo "| $depcmd" | sed -e 's/  */ /g' >&5
7197     if env $depcmd > conftest.err 2>&1 &&
7198        grep sub/conftst6.h sub/conftest.Po >>conftest.err 2>&1 &&
7199        grep sub/conftest.${OBJEXT-o} sub/conftest.Po >>conftest.err 2>&1 &&
7200        ${MAKE-make} -s -f confmf >>conftest.err 2>&1; then
7201       # icc doesn't choke on unknown options, it will just issue warnings
7202       # or remarks (even with -Werror).  So we grep stderr for any message
7203       # that says an option was ignored or not supported.
7204       # When given -MP, icc 7.0 and 7.1 complain thusly:
7205       #   icc: Command line warning: ignoring option '-M'; no argument required
7206       # The diagnosis changed in icc 8.0:
7207       #   icc: Command line remark: option '-MP' not supported
7208       if (grep 'ignoring option' conftest.err ||
7209           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
7210         am_cv_CC_dependencies_compiler_type=$depmode
7211         $as_echo "$as_me:$LINENO: success" >&5
7212         break
7213       fi
7214     fi
7215     $as_echo "$as_me:$LINENO: failure, diagnostics are:" >&5
7216     sed -e 's/^/| /' < conftest.err >&5
7217   done
7218
7219   cd ..
7220   rm -rf conftest.dir
7221 else
7222   am_cv_CC_dependencies_compiler_type=none
7223 fi
7224
7225 fi
7226 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
7227 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
7228 if test x${am_cv_CC_dependencies_compiler_type-none} = xnone
7229 then as_fn_error $? "no usable dependency style found" "$LINENO" 5
7230 else CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
7231
7232 fi
7233
7234
7235 ALL_LINGUAS=
7236 # If we haven't got the data from the intl directory,
7237 # assume NLS is disabled.
7238 USE_NLS=no
7239 LIBINTL=
7240 LIBINTL_DEP=
7241 INCINTL=
7242 XGETTEXT=
7243 GMSGFMT=
7244 POSUB=
7245
7246 if test -f  ../../intl/config.intl; then
7247   .  ../../intl/config.intl
7248 fi
7249 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NLS is requested" >&5
7250 $as_echo_n "checking whether NLS is requested... " >&6; }
7251 if test x"$USE_NLS" != xyes; then
7252   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7253 $as_echo "no" >&6; }
7254 else
7255   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
7256 $as_echo "yes" >&6; }
7257
7258 $as_echo "#define ENABLE_NLS 1" >>confdefs.h
7259
7260
7261   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for catalogs to be installed" >&5
7262 $as_echo_n "checking for catalogs to be installed... " >&6; }
7263   # Look for .po and .gmo files in the source directory.
7264   CATALOGS=
7265   XLINGUAS=
7266   for cat in $srcdir/po/*.gmo $srcdir/po/*.po; do
7267     # If there aren't any .gmo files the shell will give us the
7268     # literal string "../path/to/srcdir/po/*.gmo" which has to be
7269     # weeded out.
7270     case "$cat" in *\**)
7271       continue;;
7272     esac
7273     # The quadruple backslash is collapsed to a double backslash
7274     # by the backticks, then collapsed again by the double quotes,
7275     # leaving us with one backslash in the sed expression (right
7276     # before the dot that mustn't act as a wildcard).
7277     cat=`echo $cat | sed -e "s!$srcdir/po/!!" -e "s!\\\\.po!.gmo!"`
7278     lang=`echo $cat | sed -e "s!\\\\.gmo!!"`
7279     # The user is allowed to set LINGUAS to a list of languages to
7280     # install catalogs for.  If it's empty that means "all of them."
7281     if test "x$LINGUAS" = x; then
7282       CATALOGS="$CATALOGS $cat"
7283       XLINGUAS="$XLINGUAS $lang"
7284     else
7285       case "$LINGUAS" in *$lang*)
7286         CATALOGS="$CATALOGS $cat"
7287         XLINGUAS="$XLINGUAS $lang"
7288         ;;
7289       esac
7290     fi
7291   done
7292   LINGUAS="$XLINGUAS"
7293   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LINGUAS" >&5
7294 $as_echo "$LINGUAS" >&6; }
7295
7296
7297     DATADIRNAME=share
7298
7299   INSTOBJEXT=.mo
7300
7301   GENCAT=gencat
7302
7303   CATOBJEXT=.gmo
7304
7305 fi
7306
7307 # Check for common headers.
7308 # NB: You can assume C11 headers exist.
7309
7310
7311 ac_fn_c_check_member "$LINENO" "struct stat" "st_dev" "ac_cv_member_struct_stat_st_dev" "#ifdef HAVE_SYS_TYPES_H
7312 #include <sys/types.h>
7313 #endif
7314 #ifdef HAVE_SYS_STAT_H
7315 #include <sys/stat.h>
7316 #endif
7317 "
7318 if test "x$ac_cv_member_struct_stat_st_dev" = xyes; then :
7319
7320 cat >>confdefs.h <<_ACEOF
7321 #define HAVE_STRUCT_STAT_ST_DEV 1
7322 _ACEOF
7323
7324
7325 fi
7326 ac_fn_c_check_member "$LINENO" "struct stat" "st_ino" "ac_cv_member_struct_stat_st_ino" "#ifdef HAVE_SYS_TYPES_H
7327 #include <sys/types.h>
7328 #endif
7329 #ifdef HAVE_SYS_STAT_H
7330 #include <sys/stat.h>
7331 #endif
7332 "
7333 if test "x$ac_cv_member_struct_stat_st_ino" = xyes; then :
7334
7335 cat >>confdefs.h <<_ACEOF
7336 #define HAVE_STRUCT_STAT_ST_INO 1
7337 _ACEOF
7338
7339
7340 fi
7341 ac_fn_c_check_member "$LINENO" "struct stat" "st_mode" "ac_cv_member_struct_stat_st_mode" "#ifdef HAVE_SYS_TYPES_H
7342 #include <sys/types.h>
7343 #endif
7344 #ifdef HAVE_SYS_STAT_H
7345 #include <sys/stat.h>
7346 #endif
7347 "
7348 if test "x$ac_cv_member_struct_stat_st_mode" = xyes; then :
7349
7350 cat >>confdefs.h <<_ACEOF
7351 #define HAVE_STRUCT_STAT_ST_MODE 1
7352 _ACEOF
7353
7354
7355 fi
7356 ac_fn_c_check_member "$LINENO" "struct stat" "st_nlink" "ac_cv_member_struct_stat_st_nlink" "#ifdef HAVE_SYS_TYPES_H
7357 #include <sys/types.h>
7358 #endif
7359 #ifdef HAVE_SYS_STAT_H
7360 #include <sys/stat.h>
7361 #endif
7362 "
7363 if test "x$ac_cv_member_struct_stat_st_nlink" = xyes; then :
7364
7365 cat >>confdefs.h <<_ACEOF
7366 #define HAVE_STRUCT_STAT_ST_NLINK 1
7367 _ACEOF
7368
7369
7370 fi
7371 ac_fn_c_check_member "$LINENO" "struct stat" "st_uid" "ac_cv_member_struct_stat_st_uid" "#ifdef HAVE_SYS_TYPES_H
7372 #include <sys/types.h>
7373 #endif
7374 #ifdef HAVE_SYS_STAT_H
7375 #include <sys/stat.h>
7376 #endif
7377 "
7378 if test "x$ac_cv_member_struct_stat_st_uid" = xyes; then :
7379
7380 cat >>confdefs.h <<_ACEOF
7381 #define HAVE_STRUCT_STAT_ST_UID 1
7382 _ACEOF
7383
7384
7385 fi
7386 ac_fn_c_check_member "$LINENO" "struct stat" "st_gid" "ac_cv_member_struct_stat_st_gid" "#ifdef HAVE_SYS_TYPES_H
7387 #include <sys/types.h>
7388 #endif
7389 #ifdef HAVE_SYS_STAT_H
7390 #include <sys/stat.h>
7391 #endif
7392 "
7393 if test "x$ac_cv_member_struct_stat_st_gid" = xyes; then :
7394
7395 cat >>confdefs.h <<_ACEOF
7396 #define HAVE_STRUCT_STAT_ST_GID 1
7397 _ACEOF
7398
7399
7400 fi
7401 ac_fn_c_check_member "$LINENO" "struct stat" "st_rdev" "ac_cv_member_struct_stat_st_rdev" "#ifdef HAVE_SYS_TYPES_H
7402 #include <sys/types.h>
7403 #endif
7404 #ifdef HAVE_SYS_STAT_H
7405 #include <sys/stat.h>
7406 #endif
7407 "
7408 if test "x$ac_cv_member_struct_stat_st_rdev" = xyes; then :
7409
7410 cat >>confdefs.h <<_ACEOF
7411 #define HAVE_STRUCT_STAT_ST_RDEV 1
7412 _ACEOF
7413
7414
7415 fi
7416 ac_fn_c_check_member "$LINENO" "struct stat" "st_size" "ac_cv_member_struct_stat_st_size" "#ifdef HAVE_SYS_TYPES_H
7417 #include <sys/types.h>
7418 #endif
7419 #ifdef HAVE_SYS_STAT_H
7420 #include <sys/stat.h>
7421 #endif
7422 "
7423 if test "x$ac_cv_member_struct_stat_st_size" = xyes; then :
7424
7425 cat >>confdefs.h <<_ACEOF
7426 #define HAVE_STRUCT_STAT_ST_SIZE 1
7427 _ACEOF
7428
7429
7430 fi
7431 ac_fn_c_check_member "$LINENO" "struct stat" "st_blksize" "ac_cv_member_struct_stat_st_blksize" "#ifdef HAVE_SYS_TYPES_H
7432 #include <sys/types.h>
7433 #endif
7434 #ifdef HAVE_SYS_STAT_H
7435 #include <sys/stat.h>
7436 #endif
7437 "
7438 if test "x$ac_cv_member_struct_stat_st_blksize" = xyes; then :
7439
7440 cat >>confdefs.h <<_ACEOF
7441 #define HAVE_STRUCT_STAT_ST_BLKSIZE 1
7442 _ACEOF
7443
7444
7445 fi
7446 ac_fn_c_check_member "$LINENO" "struct stat" "st_blocks" "ac_cv_member_struct_stat_st_blocks" "#ifdef HAVE_SYS_TYPES_H
7447 #include <sys/types.h>
7448 #endif
7449 #ifdef HAVE_SYS_STAT_H
7450 #include <sys/stat.h>
7451 #endif
7452 "
7453 if test "x$ac_cv_member_struct_stat_st_blocks" = xyes; then :
7454
7455 cat >>confdefs.h <<_ACEOF
7456 #define HAVE_STRUCT_STAT_ST_BLOCKS 1
7457 _ACEOF
7458
7459
7460 fi
7461 ac_fn_c_check_member "$LINENO" "struct stat" "st_atime" "ac_cv_member_struct_stat_st_atime" "#ifdef HAVE_SYS_TYPES_H
7462 #include <sys/types.h>
7463 #endif
7464 #ifdef HAVE_SYS_STAT_H
7465 #include <sys/stat.h>
7466 #endif
7467 "
7468 if test "x$ac_cv_member_struct_stat_st_atime" = xyes; then :
7469
7470 cat >>confdefs.h <<_ACEOF
7471 #define HAVE_STRUCT_STAT_ST_ATIME 1
7472 _ACEOF
7473
7474
7475 fi
7476 ac_fn_c_check_member "$LINENO" "struct stat" "st_mtime" "ac_cv_member_struct_stat_st_mtime" "#ifdef HAVE_SYS_TYPES_H
7477 #include <sys/types.h>
7478 #endif
7479 #ifdef HAVE_SYS_STAT_H
7480 #include <sys/stat.h>
7481 #endif
7482 "
7483 if test "x$ac_cv_member_struct_stat_st_mtime" = xyes; then :
7484
7485 cat >>confdefs.h <<_ACEOF
7486 #define HAVE_STRUCT_STAT_ST_MTIME 1
7487 _ACEOF
7488
7489
7490 fi
7491 ac_fn_c_check_member "$LINENO" "struct stat" "st_ctime" "ac_cv_member_struct_stat_st_ctime" "#ifdef HAVE_SYS_TYPES_H
7492 #include <sys/types.h>
7493 #endif
7494 #ifdef HAVE_SYS_STAT_H
7495 #include <sys/stat.h>
7496 #endif
7497 "
7498 if test "x$ac_cv_member_struct_stat_st_ctime" = xyes; then :
7499
7500 cat >>confdefs.h <<_ACEOF
7501 #define HAVE_STRUCT_STAT_ST_CTIME 1
7502 _ACEOF
7503
7504
7505 fi
7506
7507 ac_fn_c_check_type "$LINENO" "socklen_t" "ac_cv_type_socklen_t" "#include <sys/types.h>
7508 #include <sys/socket.h>
7509
7510 "
7511 if test "x$ac_cv_type_socklen_t" = xyes; then :
7512
7513 cat >>confdefs.h <<_ACEOF
7514 #define HAVE_SOCKLEN_T 1
7515 _ACEOF
7516
7517
7518 fi
7519
7520
7521 # Check for socket libraries
7522 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for bind in -lsocket" >&5
7523 $as_echo_n "checking for bind in -lsocket... " >&6; }
7524 if ${ac_cv_lib_socket_bind+:} false; then :
7525   $as_echo_n "(cached) " >&6
7526 else
7527   ac_check_lib_save_LIBS=$LIBS
7528 LIBS="-lsocket  $LIBS"
7529 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7530 /* end confdefs.h.  */
7531
7532 /* Override any GCC internal prototype to avoid an error.
7533    Use char because int might match the return type of a GCC
7534    builtin and then its argument prototype would still apply.  */
7535 #ifdef __cplusplus
7536 extern "C"
7537 #endif
7538 char bind ();
7539 int
7540 main ()
7541 {
7542 return bind ();
7543   ;
7544   return 0;
7545 }
7546 _ACEOF
7547 if ac_fn_c_try_link "$LINENO"; then :
7548   ac_cv_lib_socket_bind=yes
7549 else
7550   ac_cv_lib_socket_bind=no
7551 fi
7552 rm -f core conftest.err conftest.$ac_objext \
7553     conftest$ac_exeext conftest.$ac_ext
7554 LIBS=$ac_check_lib_save_LIBS
7555 fi
7556 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_bind" >&5
7557 $as_echo "$ac_cv_lib_socket_bind" >&6; }
7558 if test "x$ac_cv_lib_socket_bind" = xyes; then :
7559   cat >>confdefs.h <<_ACEOF
7560 #define HAVE_LIBSOCKET 1
7561 _ACEOF
7562
7563   LIBS="-lsocket $LIBS"
7564
7565 fi
7566
7567 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lnsl" >&5
7568 $as_echo_n "checking for gethostbyname in -lnsl... " >&6; }
7569 if ${ac_cv_lib_nsl_gethostbyname+:} false; then :
7570   $as_echo_n "(cached) " >&6
7571 else
7572   ac_check_lib_save_LIBS=$LIBS
7573 LIBS="-lnsl  $LIBS"
7574 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7575 /* end confdefs.h.  */
7576
7577 /* Override any GCC internal prototype to avoid an error.
7578    Use char because int might match the return type of a GCC
7579    builtin and then its argument prototype would still apply.  */
7580 #ifdef __cplusplus
7581 extern "C"
7582 #endif
7583 char gethostbyname ();
7584 int
7585 main ()
7586 {
7587 return gethostbyname ();
7588   ;
7589   return 0;
7590 }
7591 _ACEOF
7592 if ac_fn_c_try_link "$LINENO"; then :
7593   ac_cv_lib_nsl_gethostbyname=yes
7594 else
7595   ac_cv_lib_nsl_gethostbyname=no
7596 fi
7597 rm -f core conftest.err conftest.$ac_objext \
7598     conftest$ac_exeext conftest.$ac_ext
7599 LIBS=$ac_check_lib_save_LIBS
7600 fi
7601 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nsl_gethostbyname" >&5
7602 $as_echo "$ac_cv_lib_nsl_gethostbyname" >&6; }
7603 if test "x$ac_cv_lib_nsl_gethostbyname" = xyes; then :
7604   cat >>confdefs.h <<_ACEOF
7605 #define HAVE_LIBNSL 1
7606 _ACEOF
7607
7608   LIBS="-lnsl $LIBS"
7609
7610 fi
7611
7612
7613 # BFD conditionally uses zlib, so we must link it in if libbfd does, by
7614 # using the same condition.
7615
7616   # Use the system's zlib library.
7617   zlibdir="-L\$(top_builddir)/../zlib"
7618   zlibinc="-I\$(top_srcdir)/../zlib"
7619
7620 # Check whether --with-system-zlib was given.
7621 if test "${with_system_zlib+set}" = set; then :
7622   withval=$with_system_zlib; if test x$with_system_zlib = xyes ; then
7623     zlibdir=
7624     zlibinc=
7625   fi
7626
7627 fi
7628
7629
7630
7631
7632
7633 # BFD uses libdl when when plugins enabled.
7634
7635   maybe_plugins=no
7636   for ac_header in dlfcn.h
7637 do :
7638   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
7639 "
7640 if test "x$ac_cv_header_dlfcn_h" = xyes; then :
7641   cat >>confdefs.h <<_ACEOF
7642 #define HAVE_DLFCN_H 1
7643 _ACEOF
7644  maybe_plugins=yes
7645 fi
7646
7647 done
7648
7649   for ac_header in windows.h
7650 do :
7651   ac_fn_c_check_header_compile "$LINENO" "windows.h" "ac_cv_header_windows_h" "$ac_includes_default
7652 "
7653 if test "x$ac_cv_header_windows_h" = xyes; then :
7654   cat >>confdefs.h <<_ACEOF
7655 #define HAVE_WINDOWS_H 1
7656 _ACEOF
7657  maybe_plugins=yes
7658 fi
7659
7660 done
7661
7662
7663   # Check whether --enable-plugins was given.
7664 if test "${enable_plugins+set}" = set; then :
7665   enableval=$enable_plugins; case "${enableval}" in
7666       no) plugins=no ;;
7667       *) plugins=yes
7668          if test "$maybe_plugins" != "yes" ; then
7669            as_fn_error $? "Building with plugin support requires a host that supports dlopen." "$LINENO" 5
7670          fi ;;
7671      esac
7672 else
7673   plugins=$maybe_plugins
7674
7675 fi
7676
7677   if test "$plugins" = "yes"; then
7678     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing dlsym" >&5
7679 $as_echo_n "checking for library containing dlsym... " >&6; }
7680 if ${ac_cv_search_dlsym+:} false; then :
7681   $as_echo_n "(cached) " >&6
7682 else
7683   ac_func_search_save_LIBS=$LIBS
7684 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7685 /* end confdefs.h.  */
7686
7687 /* Override any GCC internal prototype to avoid an error.
7688    Use char because int might match the return type of a GCC
7689    builtin and then its argument prototype would still apply.  */
7690 #ifdef __cplusplus
7691 extern "C"
7692 #endif
7693 char dlsym ();
7694 int
7695 main ()
7696 {
7697 return dlsym ();
7698   ;
7699   return 0;
7700 }
7701 _ACEOF
7702 for ac_lib in '' dl; do
7703   if test -z "$ac_lib"; then
7704     ac_res="none required"
7705   else
7706     ac_res=-l$ac_lib
7707     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
7708   fi
7709   if ac_fn_c_try_link "$LINENO"; then :
7710   ac_cv_search_dlsym=$ac_res
7711 fi
7712 rm -f core conftest.err conftest.$ac_objext \
7713     conftest$ac_exeext
7714   if ${ac_cv_search_dlsym+:} false; then :
7715   break
7716 fi
7717 done
7718 if ${ac_cv_search_dlsym+:} false; then :
7719
7720 else
7721   ac_cv_search_dlsym=no
7722 fi
7723 rm conftest.$ac_ext
7724 LIBS=$ac_func_search_save_LIBS
7725 fi
7726 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_dlsym" >&5
7727 $as_echo "$ac_cv_search_dlsym" >&6; }
7728 ac_res=$ac_cv_search_dlsym
7729 if test "$ac_res" != no; then :
7730   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
7731
7732 fi
7733
7734   fi
7735
7736  if test "$plugins" = yes; then
7737   PLUGINS_TRUE=
7738   PLUGINS_FALSE='#'
7739 else
7740   PLUGINS_TRUE='#'
7741   PLUGINS_FALSE=
7742 fi
7743
7744
7745
7746
7747
7748 # Set options
7749 enable_dlopen=yes
7750
7751
7752
7753
7754   enable_win32_dll=no
7755
7756
7757             # Check whether --enable-shared was given.
7758 if test "${enable_shared+set}" = set; then :
7759   enableval=$enable_shared; p=${PACKAGE-default}
7760     case $enableval in
7761     yes) enable_shared=yes ;;
7762     no) enable_shared=no ;;
7763     *)
7764       enable_shared=no
7765       # Look at the argument we got.  We use all the common list separators.
7766       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7767       for pkg in $enableval; do
7768         IFS="$lt_save_ifs"
7769         if test "X$pkg" = "X$p"; then
7770           enable_shared=yes
7771         fi
7772       done
7773       IFS="$lt_save_ifs"
7774       ;;
7775     esac
7776 else
7777   enable_shared=yes
7778 fi
7779
7780
7781
7782
7783
7784
7785
7786
7787
7788   # Check whether --enable-static was given.
7789 if test "${enable_static+set}" = set; then :
7790   enableval=$enable_static; p=${PACKAGE-default}
7791     case $enableval in
7792     yes) enable_static=yes ;;
7793     no) enable_static=no ;;
7794     *)
7795      enable_static=no
7796       # Look at the argument we got.  We use all the common list separators.
7797       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7798       for pkg in $enableval; do
7799         IFS="$lt_save_ifs"
7800         if test "X$pkg" = "X$p"; then
7801           enable_static=yes
7802         fi
7803       done
7804       IFS="$lt_save_ifs"
7805       ;;
7806     esac
7807 else
7808   enable_static=yes
7809 fi
7810
7811
7812
7813
7814
7815
7816
7817
7818
7819
7820 # Check whether --with-pic was given.
7821 if test "${with_pic+set}" = set; then :
7822   withval=$with_pic; pic_mode="$withval"
7823 else
7824   pic_mode=default
7825 fi
7826
7827
7828 test -z "$pic_mode" && pic_mode=default
7829
7830
7831
7832
7833
7834
7835
7836   # Check whether --enable-fast-install was given.
7837 if test "${enable_fast_install+set}" = set; then :
7838   enableval=$enable_fast_install; p=${PACKAGE-default}
7839     case $enableval in
7840     yes) enable_fast_install=yes ;;
7841     no) enable_fast_install=no ;;
7842     *)
7843       enable_fast_install=no
7844       # Look at the argument we got.  We use all the common list separators.
7845       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7846       for pkg in $enableval; do
7847         IFS="$lt_save_ifs"
7848         if test "X$pkg" = "X$p"; then
7849           enable_fast_install=yes
7850         fi
7851       done
7852       IFS="$lt_save_ifs"
7853       ;;
7854     esac
7855 else
7856   enable_fast_install=yes
7857 fi
7858
7859
7860
7861
7862
7863
7864
7865
7866
7867
7868
7869 # This can be used to rebuild libtool when needed
7870 LIBTOOL_DEPS="$ltmain"
7871
7872 # Always use our own libtool.
7873 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
7874
7875
7876
7877
7878
7879
7880
7881
7882
7883
7884
7885
7886
7887
7888
7889
7890
7891
7892
7893
7894
7895
7896
7897
7898
7899
7900 test -z "$LN_S" && LN_S="ln -s"
7901
7902
7903
7904
7905
7906
7907
7908
7909
7910
7911
7912
7913
7914
7915 if test -n "${ZSH_VERSION+set}" ; then
7916    setopt NO_GLOB_SUBST
7917 fi
7918
7919 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5
7920 $as_echo_n "checking for objdir... " >&6; }
7921 if ${lt_cv_objdir+:} false; then :
7922   $as_echo_n "(cached) " >&6
7923 else
7924   rm -f .libs 2>/dev/null
7925 mkdir .libs 2>/dev/null
7926 if test -d .libs; then
7927   lt_cv_objdir=.libs
7928 else
7929   # MS-DOS does not allow filenames that begin with a dot.
7930   lt_cv_objdir=_libs
7931 fi
7932 rmdir .libs 2>/dev/null
7933 fi
7934 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5
7935 $as_echo "$lt_cv_objdir" >&6; }
7936 objdir=$lt_cv_objdir
7937
7938
7939
7940
7941
7942 cat >>confdefs.h <<_ACEOF
7943 #define LT_OBJDIR "$lt_cv_objdir/"
7944 _ACEOF
7945
7946
7947
7948
7949 case $host_os in
7950 aix3*)
7951   # AIX sometimes has problems with the GCC collect2 program.  For some
7952   # reason, if we set the COLLECT_NAMES environment variable, the problems
7953   # vanish in a puff of smoke.
7954   if test "X${COLLECT_NAMES+set}" != Xset; then
7955     COLLECT_NAMES=
7956     export COLLECT_NAMES
7957   fi
7958   ;;
7959 esac
7960
7961 # Global variables:
7962 ofile=libtool
7963 can_build_shared=yes
7964
7965 # All known linkers require a `.a' archive for static linking (except MSVC,
7966 # which needs '.lib').
7967 libext=a
7968
7969 with_gnu_ld="$lt_cv_prog_gnu_ld"
7970
7971 old_CC="$CC"
7972 old_CFLAGS="$CFLAGS"
7973
7974 # Set sane defaults for various variables
7975 test -z "$CC" && CC=cc
7976 test -z "$LTCC" && LTCC=$CC
7977 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
7978 test -z "$LD" && LD=ld
7979 test -z "$ac_objext" && ac_objext=o
7980
7981 for cc_temp in $compiler""; do
7982   case $cc_temp in
7983     compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
7984     distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
7985     \-*) ;;
7986     *) break;;
7987   esac
7988 done
7989 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
7990
7991
7992 # Only perform the check for file, if the check method requires it
7993 test -z "$MAGIC_CMD" && MAGIC_CMD=file
7994 case $deplibs_check_method in
7995 file_magic*)
7996   if test "$file_magic_cmd" = '$MAGIC_CMD'; then
7997     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5
7998 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; }
7999 if ${lt_cv_path_MAGIC_CMD+:} false; then :
8000   $as_echo_n "(cached) " >&6
8001 else
8002   case $MAGIC_CMD in
8003 [\\/*] |  ?:[\\/]*)
8004   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
8005   ;;
8006 *)
8007   lt_save_MAGIC_CMD="$MAGIC_CMD"
8008   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
8009   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
8010   for ac_dir in $ac_dummy; do
8011     IFS="$lt_save_ifs"
8012     test -z "$ac_dir" && ac_dir=.
8013     if test -f $ac_dir/${ac_tool_prefix}file; then
8014       lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
8015       if test -n "$file_magic_test_file"; then
8016         case $deplibs_check_method in
8017         "file_magic "*)
8018           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
8019           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8020           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
8021             $EGREP "$file_magic_regex" > /dev/null; then
8022             :
8023           else
8024             cat <<_LT_EOF 1>&2
8025
8026 *** Warning: the command libtool uses to detect shared libraries,
8027 *** $file_magic_cmd, produces output that libtool cannot recognize.
8028 *** The result is that libtool may fail to recognize shared libraries
8029 *** as such.  This will affect the creation of libtool libraries that
8030 *** depend on shared libraries, but programs linked with such libtool
8031 *** libraries will work regardless of this problem.  Nevertheless, you
8032 *** may want to report the problem to your system manager and/or to
8033 *** bug-libtool@gnu.org
8034
8035 _LT_EOF
8036           fi ;;
8037         esac
8038       fi
8039       break
8040     fi
8041   done
8042   IFS="$lt_save_ifs"
8043   MAGIC_CMD="$lt_save_MAGIC_CMD"
8044   ;;
8045 esac
8046 fi
8047
8048 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8049 if test -n "$MAGIC_CMD"; then
8050   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
8051 $as_echo "$MAGIC_CMD" >&6; }
8052 else
8053   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8054 $as_echo "no" >&6; }
8055 fi
8056
8057
8058
8059
8060
8061 if test -z "$lt_cv_path_MAGIC_CMD"; then
8062   if test -n "$ac_tool_prefix"; then
8063     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5
8064 $as_echo_n "checking for file... " >&6; }
8065 if ${lt_cv_path_MAGIC_CMD+:} false; then :
8066   $as_echo_n "(cached) " >&6
8067 else
8068   case $MAGIC_CMD in
8069 [\\/*] |  ?:[\\/]*)
8070   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
8071   ;;
8072 *)
8073   lt_save_MAGIC_CMD="$MAGIC_CMD"
8074   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
8075   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
8076   for ac_dir in $ac_dummy; do
8077     IFS="$lt_save_ifs"
8078     test -z "$ac_dir" && ac_dir=.
8079     if test -f $ac_dir/file; then
8080       lt_cv_path_MAGIC_CMD="$ac_dir/file"
8081       if test -n "$file_magic_test_file"; then
8082         case $deplibs_check_method in
8083         "file_magic "*)
8084           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
8085           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8086           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
8087             $EGREP "$file_magic_regex" > /dev/null; then
8088             :
8089           else
8090             cat <<_LT_EOF 1>&2
8091
8092 *** Warning: the command libtool uses to detect shared libraries,
8093 *** $file_magic_cmd, produces output that libtool cannot recognize.
8094 *** The result is that libtool may fail to recognize shared libraries
8095 *** as such.  This will affect the creation of libtool libraries that
8096 *** depend on shared libraries, but programs linked with such libtool
8097 *** libraries will work regardless of this problem.  Nevertheless, you
8098 *** may want to report the problem to your system manager and/or to
8099 *** bug-libtool@gnu.org
8100
8101 _LT_EOF
8102           fi ;;
8103         esac
8104       fi
8105       break
8106     fi
8107   done
8108   IFS="$lt_save_ifs"
8109   MAGIC_CMD="$lt_save_MAGIC_CMD"
8110   ;;
8111 esac
8112 fi
8113
8114 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8115 if test -n "$MAGIC_CMD"; then
8116   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
8117 $as_echo "$MAGIC_CMD" >&6; }
8118 else
8119   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8120 $as_echo "no" >&6; }
8121 fi
8122
8123
8124   else
8125     MAGIC_CMD=:
8126   fi
8127 fi
8128
8129   fi
8130   ;;
8131 esac
8132
8133 # Use C for the default configuration in the libtool script
8134
8135 lt_save_CC="$CC"
8136 ac_ext=c
8137 ac_cpp='$CPP $CPPFLAGS'
8138 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
8139 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
8140 ac_compiler_gnu=$ac_cv_c_compiler_gnu
8141
8142
8143 # Source file extension for C test sources.
8144 ac_ext=c
8145
8146 # Object file extension for compiled C test sources.
8147 objext=o
8148 objext=$objext
8149
8150 # Code to be used in simple compile tests
8151 lt_simple_compile_test_code="int some_variable = 0;"
8152
8153 # Code to be used in simple link tests
8154 lt_simple_link_test_code='int main(){return(0);}'
8155
8156
8157
8158
8159
8160
8161
8162 # If no C compiler was specified, use CC.
8163 LTCC=${LTCC-"$CC"}
8164
8165 # If no C compiler flags were specified, use CFLAGS.
8166 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
8167
8168 # Allow CC to be a program name with arguments.
8169 compiler=$CC
8170
8171 # Save the default compiler, since it gets overwritten when the other
8172 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
8173 compiler_DEFAULT=$CC
8174
8175 # save warnings/boilerplate of simple test code
8176 ac_outfile=conftest.$ac_objext
8177 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
8178 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
8179 _lt_compiler_boilerplate=`cat conftest.err`
8180 $RM conftest*
8181
8182 ac_outfile=conftest.$ac_objext
8183 echo "$lt_simple_link_test_code" >conftest.$ac_ext
8184 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
8185 _lt_linker_boilerplate=`cat conftest.err`
8186 $RM -r conftest*
8187
8188
8189 ## CAVEAT EMPTOR:
8190 ## There is no encapsulation within the following macros, do not change
8191 ## the running order or otherwise move them around unless you know exactly
8192 ## what you are doing...
8193 if test -n "$compiler"; then
8194
8195 lt_prog_compiler_no_builtin_flag=
8196
8197 if test "$GCC" = yes; then
8198   case $cc_basename in
8199   nvcc*)
8200     lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;;
8201   *)
8202     lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;;
8203   esac
8204
8205   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
8206 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; }
8207 if ${lt_cv_prog_compiler_rtti_exceptions+:} false; then :
8208   $as_echo_n "(cached) " >&6
8209 else
8210   lt_cv_prog_compiler_rtti_exceptions=no
8211    ac_outfile=conftest.$ac_objext
8212    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8213    lt_compiler_flag="-fno-rtti -fno-exceptions"
8214    # Insert the option either (1) after the last *FLAGS variable, or
8215    # (2) before a word containing "conftest.", or (3) at the end.
8216    # Note that $ac_compile itself does not contain backslashes and begins
8217    # with a dollar sign (not a hyphen), so the echo should work correctly.
8218    # The option is referenced via a variable to avoid confusing sed.
8219    lt_compile=`echo "$ac_compile" | $SED \
8220    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8221    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8222    -e 's:$: $lt_compiler_flag:'`
8223    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8224    (eval "$lt_compile" 2>conftest.err)
8225    ac_status=$?
8226    cat conftest.err >&5
8227    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8228    if (exit $ac_status) && test -s "$ac_outfile"; then
8229      # The compiler can only warn and ignore the option if not recognized
8230      # So say no if there are warnings other than the usual output.
8231      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
8232      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8233      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
8234        lt_cv_prog_compiler_rtti_exceptions=yes
8235      fi
8236    fi
8237    $RM conftest*
8238
8239 fi
8240 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
8241 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; }
8242
8243 if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then
8244     lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions"
8245 else
8246     :
8247 fi
8248
8249 fi
8250
8251
8252
8253
8254
8255
8256   lt_prog_compiler_wl=
8257 lt_prog_compiler_pic=
8258 lt_prog_compiler_static=
8259
8260 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
8261 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
8262
8263   if test "$GCC" = yes; then
8264     lt_prog_compiler_wl='-Wl,'
8265     lt_prog_compiler_static='-static'
8266
8267     case $host_os in
8268       aix*)
8269       # All AIX code is PIC.
8270       if test "$host_cpu" = ia64; then
8271         # AIX 5 now supports IA64 processor
8272         lt_prog_compiler_static='-Bstatic'
8273       fi
8274       lt_prog_compiler_pic='-fPIC'
8275       ;;
8276
8277     amigaos*)
8278       case $host_cpu in
8279       powerpc)
8280             # see comment about AmigaOS4 .so support
8281             lt_prog_compiler_pic='-fPIC'
8282         ;;
8283       m68k)
8284             # FIXME: we need at least 68020 code to build shared libraries, but
8285             # adding the `-m68020' flag to GCC prevents building anything better,
8286             # like `-m68040'.
8287             lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4'
8288         ;;
8289       esac
8290       ;;
8291
8292     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
8293       # PIC is the default for these OSes.
8294       ;;
8295
8296     mingw* | cygwin* | pw32* | os2* | cegcc*)
8297       # This hack is so that the source file can tell whether it is being
8298       # built for inclusion in a dll (and should export symbols for example).
8299       # Although the cygwin gcc ignores -fPIC, still need this for old-style
8300       # (--disable-auto-import) libraries
8301       lt_prog_compiler_pic='-DDLL_EXPORT'
8302       ;;
8303
8304     darwin* | rhapsody*)
8305       # PIC is the default on this platform
8306       # Common symbols not allowed in MH_DYLIB files
8307       lt_prog_compiler_pic='-fno-common'
8308       ;;
8309
8310     haiku*)
8311       # PIC is the default for Haiku.
8312       # The "-static" flag exists, but is broken.
8313       lt_prog_compiler_static=
8314       ;;
8315
8316     hpux*)
8317       # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
8318       # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
8319       # sets the default TLS model and affects inlining.
8320       case $host_cpu in
8321       hppa*64*)
8322         # +Z the default
8323         ;;
8324       *)
8325         lt_prog_compiler_pic='-fPIC'
8326         ;;
8327       esac
8328       ;;
8329
8330     interix[3-9]*)
8331       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
8332       # Instead, we relocate shared libraries at runtime.
8333       ;;
8334
8335     msdosdjgpp*)
8336       # Just because we use GCC doesn't mean we suddenly get shared libraries
8337       # on systems that don't support them.
8338       lt_prog_compiler_can_build_shared=no
8339       enable_shared=no
8340       ;;
8341
8342     *nto* | *qnx*)
8343       # QNX uses GNU C++, but need to define -shared option too, otherwise
8344       # it will coredump.
8345       lt_prog_compiler_pic='-fPIC -shared'
8346       ;;
8347
8348     sysv4*MP*)
8349       if test -d /usr/nec; then
8350         lt_prog_compiler_pic=-Kconform_pic
8351       fi
8352       ;;
8353
8354     *)
8355       lt_prog_compiler_pic='-fPIC'
8356       ;;
8357     esac
8358
8359     case $cc_basename in
8360     nvcc*) # Cuda Compiler Driver 2.2
8361       lt_prog_compiler_wl='-Xlinker '
8362       lt_prog_compiler_pic='-Xcompiler -fPIC'
8363       ;;
8364     esac
8365   else
8366     # PORTME Check for flag to pass linker flags through the system compiler.
8367     case $host_os in
8368     aix*)
8369       lt_prog_compiler_wl='-Wl,'
8370       if test "$host_cpu" = ia64; then
8371         # AIX 5 now supports IA64 processor
8372         lt_prog_compiler_static='-Bstatic'
8373       else
8374         lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp'
8375       fi
8376       ;;
8377
8378     mingw* | cygwin* | pw32* | os2* | cegcc*)
8379       # This hack is so that the source file can tell whether it is being
8380       # built for inclusion in a dll (and should export symbols for example).
8381       lt_prog_compiler_pic='-DDLL_EXPORT'
8382       ;;
8383
8384     hpux9* | hpux10* | hpux11*)
8385       lt_prog_compiler_wl='-Wl,'
8386       # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
8387       # not for PA HP-UX.
8388       case $host_cpu in
8389       hppa*64*|ia64*)
8390         # +Z the default
8391         ;;
8392       *)
8393         lt_prog_compiler_pic='+Z'
8394         ;;
8395       esac
8396       # Is there a better lt_prog_compiler_static that works with the bundled CC?
8397       lt_prog_compiler_static='${wl}-a ${wl}archive'
8398       ;;
8399
8400     irix5* | irix6* | nonstopux*)
8401       lt_prog_compiler_wl='-Wl,'
8402       # PIC (with -KPIC) is the default.
8403       lt_prog_compiler_static='-non_shared'
8404       ;;
8405
8406     linux* | k*bsd*-gnu | kopensolaris*-gnu)
8407       case $cc_basename in
8408       # old Intel for x86_64 which still supported -KPIC.
8409       ecc*)
8410         lt_prog_compiler_wl='-Wl,'
8411         lt_prog_compiler_pic='-KPIC'
8412         lt_prog_compiler_static='-static'
8413         ;;
8414       # icc used to be incompatible with GCC.
8415       # ICC 10 doesn't accept -KPIC any more.
8416       icc* | ifort*)
8417         lt_prog_compiler_wl='-Wl,'
8418         lt_prog_compiler_pic='-fPIC'
8419         lt_prog_compiler_static='-static'
8420         ;;
8421       # Lahey Fortran 8.1.
8422       lf95*)
8423         lt_prog_compiler_wl='-Wl,'
8424         lt_prog_compiler_pic='--shared'
8425         lt_prog_compiler_static='--static'
8426         ;;
8427       pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
8428         # Portland Group compilers (*not* the Pentium gcc compiler,
8429         # which looks to be a dead project)
8430         lt_prog_compiler_wl='-Wl,'
8431         lt_prog_compiler_pic='-fpic'
8432         lt_prog_compiler_static='-Bstatic'
8433         ;;
8434       ccc*)
8435         lt_prog_compiler_wl='-Wl,'
8436         # All Alpha code is PIC.
8437         lt_prog_compiler_static='-non_shared'
8438         ;;
8439       xl* | bgxl* | bgf* | mpixl*)
8440         # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
8441         lt_prog_compiler_wl='-Wl,'
8442         lt_prog_compiler_pic='-qpic'
8443         lt_prog_compiler_static='-qstaticlink'
8444         ;;
8445       *)
8446         case `$CC -V 2>&1 | sed 5q` in
8447         *Sun\ F* | *Sun*Fortran*)
8448           # Sun Fortran 8.3 passes all unrecognized flags to the linker
8449           lt_prog_compiler_pic='-KPIC'
8450           lt_prog_compiler_static='-Bstatic'
8451           lt_prog_compiler_wl=''
8452           ;;
8453         *Sun\ C*)
8454           # Sun C 5.9
8455           lt_prog_compiler_pic='-KPIC'
8456           lt_prog_compiler_static='-Bstatic'
8457           lt_prog_compiler_wl='-Wl,'
8458           ;;
8459         esac
8460         ;;
8461       esac
8462       ;;
8463
8464     newsos6)
8465       lt_prog_compiler_pic='-KPIC'
8466       lt_prog_compiler_static='-Bstatic'
8467       ;;
8468
8469     *nto* | *qnx*)
8470       # QNX uses GNU C++, but need to define -shared option too, otherwise
8471       # it will coredump.
8472       lt_prog_compiler_pic='-fPIC -shared'
8473       ;;
8474
8475     osf3* | osf4* | osf5*)
8476       lt_prog_compiler_wl='-Wl,'
8477       # All OSF/1 code is PIC.
8478       lt_prog_compiler_static='-non_shared'
8479       ;;
8480
8481     rdos*)
8482       lt_prog_compiler_static='-non_shared'
8483       ;;
8484
8485     solaris*)
8486       lt_prog_compiler_pic='-KPIC'
8487       lt_prog_compiler_static='-Bstatic'
8488       case $cc_basename in
8489       f77* | f90* | f95*)
8490         lt_prog_compiler_wl='-Qoption ld ';;
8491       *)
8492         lt_prog_compiler_wl='-Wl,';;
8493       esac
8494       ;;
8495
8496     sunos4*)
8497       lt_prog_compiler_wl='-Qoption ld '
8498       lt_prog_compiler_pic='-PIC'
8499       lt_prog_compiler_static='-Bstatic'
8500       ;;
8501
8502     sysv4 | sysv4.2uw2* | sysv4.3*)
8503       lt_prog_compiler_wl='-Wl,'
8504       lt_prog_compiler_pic='-KPIC'
8505       lt_prog_compiler_static='-Bstatic'
8506       ;;
8507
8508     sysv4*MP*)
8509       if test -d /usr/nec ;then
8510         lt_prog_compiler_pic='-Kconform_pic'
8511         lt_prog_compiler_static='-Bstatic'
8512       fi
8513       ;;
8514
8515     sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
8516       lt_prog_compiler_wl='-Wl,'
8517       lt_prog_compiler_pic='-KPIC'
8518       lt_prog_compiler_static='-Bstatic'
8519       ;;
8520
8521     unicos*)
8522       lt_prog_compiler_wl='-Wl,'
8523       lt_prog_compiler_can_build_shared=no
8524       ;;
8525
8526     uts4*)
8527       lt_prog_compiler_pic='-pic'
8528       lt_prog_compiler_static='-Bstatic'
8529       ;;
8530
8531     *)
8532       lt_prog_compiler_can_build_shared=no
8533       ;;
8534     esac
8535   fi
8536
8537 case $host_os in
8538   # For platforms which do not support PIC, -DPIC is meaningless:
8539   *djgpp*)
8540     lt_prog_compiler_pic=
8541     ;;
8542   *)
8543     lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC"
8544     ;;
8545 esac
8546 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic" >&5
8547 $as_echo "$lt_prog_compiler_pic" >&6; }
8548
8549
8550
8551
8552
8553
8554 #
8555 # Check to make sure the PIC flag actually works.
8556 #
8557 if test -n "$lt_prog_compiler_pic"; then
8558   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
8559 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; }
8560 if ${lt_cv_prog_compiler_pic_works+:} false; then :
8561   $as_echo_n "(cached) " >&6
8562 else
8563   lt_cv_prog_compiler_pic_works=no
8564    ac_outfile=conftest.$ac_objext
8565    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8566    lt_compiler_flag="$lt_prog_compiler_pic -DPIC"
8567    # Insert the option either (1) after the last *FLAGS variable, or
8568    # (2) before a word containing "conftest.", or (3) at the end.
8569    # Note that $ac_compile itself does not contain backslashes and begins
8570    # with a dollar sign (not a hyphen), so the echo should work correctly.
8571    # The option is referenced via a variable to avoid confusing sed.
8572    lt_compile=`echo "$ac_compile" | $SED \
8573    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8574    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8575    -e 's:$: $lt_compiler_flag:'`
8576    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8577    (eval "$lt_compile" 2>conftest.err)
8578    ac_status=$?
8579    cat conftest.err >&5
8580    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8581    if (exit $ac_status) && test -s "$ac_outfile"; then
8582      # The compiler can only warn and ignore the option if not recognized
8583      # So say no if there are warnings other than the usual output.
8584      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
8585      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8586      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
8587        lt_cv_prog_compiler_pic_works=yes
8588      fi
8589    fi
8590    $RM conftest*
8591
8592 fi
8593 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5
8594 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; }
8595
8596 if test x"$lt_cv_prog_compiler_pic_works" = xyes; then
8597     case $lt_prog_compiler_pic in
8598      "" | " "*) ;;
8599      *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;;
8600      esac
8601 else
8602     lt_prog_compiler_pic=
8603      lt_prog_compiler_can_build_shared=no
8604 fi
8605
8606 fi
8607
8608
8609
8610
8611
8612
8613 #
8614 # Check to make sure the static flag actually works.
8615 #
8616 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\"
8617 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
8618 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
8619 if ${lt_cv_prog_compiler_static_works+:} false; then :
8620   $as_echo_n "(cached) " >&6
8621 else
8622   lt_cv_prog_compiler_static_works=no
8623    save_LDFLAGS="$LDFLAGS"
8624    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
8625    echo "$lt_simple_link_test_code" > conftest.$ac_ext
8626    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
8627      # The linker can only warn and ignore the option if not recognized
8628      # So say no if there are warnings
8629      if test -s conftest.err; then
8630        # Append any errors to the config.log.
8631        cat conftest.err 1>&5
8632        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
8633        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8634        if diff conftest.exp conftest.er2 >/dev/null; then
8635          lt_cv_prog_compiler_static_works=yes
8636        fi
8637      else
8638        lt_cv_prog_compiler_static_works=yes
8639      fi
8640    fi
8641    $RM -r conftest*
8642    LDFLAGS="$save_LDFLAGS"
8643
8644 fi
8645 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5
8646 $as_echo "$lt_cv_prog_compiler_static_works" >&6; }
8647
8648 if test x"$lt_cv_prog_compiler_static_works" = xyes; then
8649     :
8650 else
8651     lt_prog_compiler_static=
8652 fi
8653
8654
8655
8656
8657
8658
8659
8660   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
8661 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
8662 if ${lt_cv_prog_compiler_c_o+:} false; then :
8663   $as_echo_n "(cached) " >&6
8664 else
8665   lt_cv_prog_compiler_c_o=no
8666    $RM -r conftest 2>/dev/null
8667    mkdir conftest
8668    cd conftest
8669    mkdir out
8670    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8671
8672    lt_compiler_flag="-o out/conftest2.$ac_objext"
8673    # Insert the option either (1) after the last *FLAGS variable, or
8674    # (2) before a word containing "conftest.", or (3) at the end.
8675    # Note that $ac_compile itself does not contain backslashes and begins
8676    # with a dollar sign (not a hyphen), so the echo should work correctly.
8677    lt_compile=`echo "$ac_compile" | $SED \
8678    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8679    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8680    -e 's:$: $lt_compiler_flag:'`
8681    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8682    (eval "$lt_compile" 2>out/conftest.err)
8683    ac_status=$?
8684    cat out/conftest.err >&5
8685    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8686    if (exit $ac_status) && test -s out/conftest2.$ac_objext
8687    then
8688      # The compiler can only warn and ignore the option if not recognized
8689      # So say no if there are warnings
8690      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
8691      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
8692      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
8693        lt_cv_prog_compiler_c_o=yes
8694      fi
8695    fi
8696    chmod u+w . 2>&5
8697    $RM conftest*
8698    # SGI C++ compiler will create directory out/ii_files/ for
8699    # template instantiation
8700    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
8701    $RM out/* && rmdir out
8702    cd ..
8703    $RM -r conftest
8704    $RM conftest*
8705
8706 fi
8707 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
8708 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
8709
8710
8711
8712
8713
8714
8715   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
8716 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
8717 if ${lt_cv_prog_compiler_c_o+:} false; then :
8718   $as_echo_n "(cached) " >&6
8719 else
8720   lt_cv_prog_compiler_c_o=no
8721    $RM -r conftest 2>/dev/null
8722    mkdir conftest
8723    cd conftest
8724    mkdir out
8725    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8726
8727    lt_compiler_flag="-o out/conftest2.$ac_objext"
8728    # Insert the option either (1) after the last *FLAGS variable, or
8729    # (2) before a word containing "conftest.", or (3) at the end.
8730    # Note that $ac_compile itself does not contain backslashes and begins
8731    # with a dollar sign (not a hyphen), so the echo should work correctly.
8732    lt_compile=`echo "$ac_compile" | $SED \
8733    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8734    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8735    -e 's:$: $lt_compiler_flag:'`
8736    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8737    (eval "$lt_compile" 2>out/conftest.err)
8738    ac_status=$?
8739    cat out/conftest.err >&5
8740    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8741    if (exit $ac_status) && test -s out/conftest2.$ac_objext
8742    then
8743      # The compiler can only warn and ignore the option if not recognized
8744      # So say no if there are warnings
8745      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
8746      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
8747      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
8748        lt_cv_prog_compiler_c_o=yes
8749      fi
8750    fi
8751    chmod u+w . 2>&5
8752    $RM conftest*
8753    # SGI C++ compiler will create directory out/ii_files/ for
8754    # template instantiation
8755    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
8756    $RM out/* && rmdir out
8757    cd ..
8758    $RM -r conftest
8759    $RM conftest*
8760
8761 fi
8762 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
8763 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
8764
8765
8766
8767
8768 hard_links="nottested"
8769 if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then
8770   # do not overwrite the value of need_locks provided by the user
8771   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
8772 $as_echo_n "checking if we can lock with hard links... " >&6; }
8773   hard_links=yes
8774   $RM conftest*
8775   ln conftest.a conftest.b 2>/dev/null && hard_links=no
8776   touch conftest.a
8777   ln conftest.a conftest.b 2>&5 || hard_links=no
8778   ln conftest.a conftest.b 2>/dev/null && hard_links=no
8779   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
8780 $as_echo "$hard_links" >&6; }
8781   if test "$hard_links" = no; then
8782     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
8783 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
8784     need_locks=warn
8785   fi
8786 else
8787   need_locks=no
8788 fi
8789
8790
8791
8792
8793
8794
8795   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
8796 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
8797
8798   runpath_var=
8799   allow_undefined_flag=
8800   always_export_symbols=no
8801   archive_cmds=
8802   archive_expsym_cmds=
8803   compiler_needs_object=no
8804   enable_shared_with_static_runtimes=no
8805   export_dynamic_flag_spec=
8806   export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
8807   hardcode_automatic=no
8808   hardcode_direct=no
8809   hardcode_direct_absolute=no
8810   hardcode_libdir_flag_spec=
8811   hardcode_libdir_flag_spec_ld=
8812   hardcode_libdir_separator=
8813   hardcode_minus_L=no
8814   hardcode_shlibpath_var=unsupported
8815   inherit_rpath=no
8816   link_all_deplibs=unknown
8817   module_cmds=
8818   module_expsym_cmds=
8819   old_archive_from_new_cmds=
8820   old_archive_from_expsyms_cmds=
8821   thread_safe_flag_spec=
8822   whole_archive_flag_spec=
8823   # include_expsyms should be a list of space-separated symbols to be *always*
8824   # included in the symbol list
8825   include_expsyms=
8826   # exclude_expsyms can be an extended regexp of symbols to exclude
8827   # it will be wrapped by ` (' and `)$', so one must not match beginning or
8828   # end of line.  Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
8829   # as well as any symbol that contains `d'.
8830   exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
8831   # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
8832   # platforms (ab)use it in PIC code, but their linkers get confused if
8833   # the symbol is explicitly referenced.  Since portable code cannot
8834   # rely on this symbol name, it's probably fine to never include it in
8835   # preloaded symbol tables.
8836   # Exclude shared library initialization/finalization symbols.
8837   extract_expsyms_cmds=
8838
8839   case $host_os in
8840   cygwin* | mingw* | pw32* | cegcc*)
8841     # FIXME: the MSVC++ port hasn't been tested in a loooong time
8842     # When not using gcc, we currently assume that we are using
8843     # Microsoft Visual C++.
8844     if test "$GCC" != yes; then
8845       with_gnu_ld=no
8846     fi
8847     ;;
8848   interix*)
8849     # we just hope/assume this is gcc and not c89 (= MSVC++)
8850     with_gnu_ld=yes
8851     ;;
8852   openbsd*)
8853     with_gnu_ld=no
8854     ;;
8855   esac
8856
8857   ld_shlibs=yes
8858
8859   # On some targets, GNU ld is compatible enough with the native linker
8860   # that we're better off using the native interface for both.
8861   lt_use_gnu_ld_interface=no
8862   if test "$with_gnu_ld" = yes; then
8863     case $host_os in
8864       aix*)
8865         # The AIX port of GNU ld has always aspired to compatibility
8866         # with the native linker.  However, as the warning in the GNU ld
8867         # block says, versions before 2.19.5* couldn't really create working
8868         # shared libraries, regardless of the interface used.
8869         case `$LD -v 2>&1` in
8870           *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
8871           *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;;
8872           *\ \(GNU\ Binutils\)\ [3-9]*) ;;
8873           *)
8874             lt_use_gnu_ld_interface=yes
8875             ;;
8876         esac
8877         ;;
8878       *)
8879         lt_use_gnu_ld_interface=yes
8880         ;;
8881     esac
8882   fi
8883
8884   if test "$lt_use_gnu_ld_interface" = yes; then
8885     # If archive_cmds runs LD, not CC, wlarc should be empty
8886     wlarc='${wl}'
8887
8888     # Set some defaults for GNU ld with shared library support. These
8889     # are reset later if shared libraries are not supported. Putting them
8890     # here allows them to be overridden if necessary.
8891     runpath_var=LD_RUN_PATH
8892     hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
8893     export_dynamic_flag_spec='${wl}--export-dynamic'
8894     # ancient GNU ld didn't support --whole-archive et. al.
8895     if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
8896       whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
8897     else
8898       whole_archive_flag_spec=
8899     fi
8900     supports_anon_versioning=no
8901     case `$LD -v 2>&1` in
8902       *GNU\ gold*) supports_anon_versioning=yes ;;
8903       *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
8904       *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
8905       *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
8906       *\ 2.11.*) ;; # other 2.11 versions
8907       *) supports_anon_versioning=yes ;;
8908     esac
8909
8910     # See if GNU ld supports shared libraries.
8911     case $host_os in
8912     aix[3-9]*)
8913       # On AIX/PPC, the GNU linker is very broken
8914       if test "$host_cpu" != ia64; then
8915         ld_shlibs=no
8916         cat <<_LT_EOF 1>&2
8917
8918 *** Warning: the GNU linker, at least up to release 2.19, is reported
8919 *** to be unable to reliably create shared libraries on AIX.
8920 *** Therefore, libtool is disabling shared libraries support.  If you
8921 *** really care for shared libraries, you may want to install binutils
8922 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
8923 *** You will then need to restart the configuration process.
8924
8925 _LT_EOF
8926       fi
8927       ;;
8928
8929     amigaos*)
8930       case $host_cpu in
8931       powerpc)
8932             # see comment about AmigaOS4 .so support
8933             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8934             archive_expsym_cmds=''
8935         ;;
8936       m68k)
8937             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
8938             hardcode_libdir_flag_spec='-L$libdir'
8939             hardcode_minus_L=yes
8940         ;;
8941       esac
8942       ;;
8943
8944     beos*)
8945       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8946         allow_undefined_flag=unsupported
8947         # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
8948         # support --undefined.  This deserves some investigation.  FIXME
8949         archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8950       else
8951         ld_shlibs=no
8952       fi
8953       ;;
8954
8955     cygwin* | mingw* | pw32* | cegcc*)
8956       # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless,
8957       # as there is no search path for DLLs.
8958       hardcode_libdir_flag_spec='-L$libdir'
8959       export_dynamic_flag_spec='${wl}--export-all-symbols'
8960       allow_undefined_flag=unsupported
8961       always_export_symbols=no
8962       enable_shared_with_static_runtimes=yes
8963       export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
8964
8965       if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
8966         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
8967         # If the export-symbols file already is a .def file (1st line
8968         # is EXPORTS), use it as is; otherwise, prepend...
8969         archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
8970           cp $export_symbols $output_objdir/$soname.def;
8971         else
8972           echo EXPORTS > $output_objdir/$soname.def;
8973           cat $export_symbols >> $output_objdir/$soname.def;
8974         fi~
8975         $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
8976       else
8977         ld_shlibs=no
8978       fi
8979       ;;
8980
8981     haiku*)
8982       archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8983       link_all_deplibs=yes
8984       ;;
8985
8986     interix[3-9]*)
8987       hardcode_direct=no
8988       hardcode_shlibpath_var=no
8989       hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
8990       export_dynamic_flag_spec='${wl}-E'
8991       # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
8992       # Instead, shared libraries are loaded at an image base (0x10000000 by
8993       # default) and relocated if they conflict, which is a slow very memory
8994       # consuming and fragmenting process.  To avoid this, we pick a random,
8995       # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
8996       # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
8997       archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
8998       archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
8999       ;;
9000
9001     gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu)
9002       tmp_diet=no
9003       if test "$host_os" = linux-dietlibc; then
9004         case $cc_basename in
9005           diet\ *) tmp_diet=yes;;       # linux-dietlibc with static linking (!diet-dyn)
9006         esac
9007       fi
9008       if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
9009          && test "$tmp_diet" = no
9010       then
9011         tmp_addflag=' $pic_flag'
9012         tmp_sharedflag='-shared'
9013         case $cc_basename,$host_cpu in
9014         pgcc*)                          # Portland Group C compiler
9015           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'
9016           tmp_addflag=' $pic_flag'
9017           ;;
9018         pgf77* | pgf90* | pgf95* | pgfortran*)
9019                                         # Portland Group f77 and f90 compilers
9020           whole_archive_flag_spec='${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'
9021           tmp_addflag=' $pic_flag -Mnomain' ;;
9022         ecc*,ia64* | icc*,ia64*)        # Intel C compiler on ia64
9023           tmp_addflag=' -i_dynamic' ;;
9024         efc*,ia64* | ifort*,ia64*)      # Intel Fortran compiler on ia64
9025           tmp_addflag=' -i_dynamic -nofor_main' ;;
9026         ifc* | ifort*)                  # Intel Fortran compiler
9027           tmp_addflag=' -nofor_main' ;;
9028         lf95*)                          # Lahey Fortran 8.1
9029           whole_archive_flag_spec=
9030           tmp_sharedflag='--shared' ;;
9031         xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below)
9032           tmp_sharedflag='-qmkshrobj'
9033           tmp_addflag= ;;
9034         nvcc*)  # Cuda Compiler Driver 2.2
9035           whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
9036           compiler_needs_object=yes
9037           ;;
9038         esac
9039         case `$CC -V 2>&1 | sed 5q` in
9040         *Sun\ C*)                       # Sun C 5.9
9041           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\"` ${wl}--no-whole-archive'
9042           compiler_needs_object=yes
9043           tmp_sharedflag='-G' ;;
9044         *Sun\ F*)                       # Sun Fortran 8.3
9045           tmp_sharedflag='-G' ;;
9046         esac
9047         archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9048
9049         if test "x$supports_anon_versioning" = xyes; then
9050           archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
9051             cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
9052             echo "local: *; };" >> $output_objdir/$libname.ver~
9053             $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
9054         fi
9055
9056         case $cc_basename in
9057         xlf* | bgf* | bgxlf* | mpixlf*)
9058           # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
9059           whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive'
9060           hardcode_libdir_flag_spec=
9061           hardcode_libdir_flag_spec_ld='-rpath $libdir'
9062           archive_cmds='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib'
9063           if test "x$supports_anon_versioning" = xyes; then
9064             archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
9065               cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
9066               echo "local: *; };" >> $output_objdir/$libname.ver~
9067               $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
9068           fi
9069           ;;
9070         esac
9071       else
9072         ld_shlibs=no
9073       fi
9074       ;;
9075
9076     netbsd*)
9077       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
9078         archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
9079         wlarc=
9080       else
9081         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9082         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9083       fi
9084       ;;
9085
9086     solaris*)
9087       if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
9088         ld_shlibs=no
9089         cat <<_LT_EOF 1>&2
9090
9091 *** Warning: The releases 2.8.* of the GNU linker cannot reliably
9092 *** create shared libraries on Solaris systems.  Therefore, libtool
9093 *** is disabling shared libraries support.  We urge you to upgrade GNU
9094 *** binutils to release 2.9.1 or newer.  Another option is to modify
9095 *** your PATH or compiler configuration so that the native linker is
9096 *** used, and then restart.
9097
9098 _LT_EOF
9099       elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9100         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9101         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9102       else
9103         ld_shlibs=no
9104       fi
9105       ;;
9106
9107     sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
9108       case `$LD -v 2>&1` in
9109         *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
9110         ld_shlibs=no
9111         cat <<_LT_EOF 1>&2
9112
9113 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
9114 *** reliably create shared libraries on SCO systems.  Therefore, libtool
9115 *** is disabling shared libraries support.  We urge you to upgrade GNU
9116 *** binutils to release 2.16.91.0.3 or newer.  Another option is to modify
9117 *** your PATH or compiler configuration so that the native linker is
9118 *** used, and then restart.
9119
9120 _LT_EOF
9121         ;;
9122         *)
9123           # For security reasons, it is highly recommended that you always
9124           # use absolute paths for naming shared libraries, and exclude the
9125           # DT_RUNPATH tag from executables and libraries.  But doing so
9126           # requires that you compile everything twice, which is a pain.
9127           if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9128             hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9129             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9130             archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9131           else
9132             ld_shlibs=no
9133           fi
9134         ;;
9135       esac
9136       ;;
9137
9138     sunos4*)
9139       archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9140       wlarc=
9141       hardcode_direct=yes
9142       hardcode_shlibpath_var=no
9143       ;;
9144
9145     *)
9146       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9147         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9148         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9149       else
9150         ld_shlibs=no
9151       fi
9152       ;;
9153     esac
9154
9155     if test "$ld_shlibs" = no; then
9156       runpath_var=
9157       hardcode_libdir_flag_spec=
9158       export_dynamic_flag_spec=
9159       whole_archive_flag_spec=
9160     fi
9161   else
9162     # PORTME fill in a description of your system's linker (not GNU ld)
9163     case $host_os in
9164     aix3*)
9165       allow_undefined_flag=unsupported
9166       always_export_symbols=yes
9167       archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
9168       # Note: this linker hardcodes the directories in LIBPATH if there
9169       # are no directories specified by -L.
9170       hardcode_minus_L=yes
9171       if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
9172         # Neither direct hardcoding nor static linking is supported with a
9173         # broken collect2.
9174         hardcode_direct=unsupported
9175       fi
9176       ;;
9177
9178     aix[4-9]*)
9179       if test "$host_cpu" = ia64; then
9180         # On IA64, the linker does run time linking by default, so we don't
9181         # have to do anything special.
9182         aix_use_runtimelinking=no
9183         exp_sym_flag='-Bexport'
9184         no_entry_flag=""
9185       else
9186         # If we're using GNU nm, then we don't want the "-C" option.
9187         # -C means demangle to AIX nm, but means don't demangle with GNU nm
9188         # Also, AIX nm treats weak defined symbols like other global
9189         # defined symbols, whereas GNU nm marks them as "W".
9190         if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
9191           export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
9192         else
9193           export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "L")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
9194         fi
9195         aix_use_runtimelinking=no
9196
9197         # Test if we are trying to use run time linking or normal
9198         # AIX style linking. If -brtl is somewhere in LDFLAGS, we
9199         # need to do runtime linking.
9200         case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
9201           for ld_flag in $LDFLAGS; do
9202           if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
9203             aix_use_runtimelinking=yes
9204             break
9205           fi
9206           done
9207           ;;
9208         esac
9209
9210         exp_sym_flag='-bexport'
9211         no_entry_flag='-bnoentry'
9212       fi
9213
9214       # When large executables or shared objects are built, AIX ld can
9215       # have problems creating the table of contents.  If linking a library
9216       # or program results in "error TOC overflow" add -mminimal-toc to
9217       # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
9218       # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
9219
9220       archive_cmds=''
9221       hardcode_direct=yes
9222       hardcode_direct_absolute=yes
9223       hardcode_libdir_separator=':'
9224       link_all_deplibs=yes
9225       file_list_spec='${wl}-f,'
9226
9227       if test "$GCC" = yes; then
9228         case $host_os in aix4.[012]|aix4.[012].*)
9229         # We only want to do this on AIX 4.2 and lower, the check
9230         # below for broken collect2 doesn't work under 4.3+
9231           collect2name=`${CC} -print-prog-name=collect2`
9232           if test -f "$collect2name" &&
9233            strings "$collect2name" | $GREP resolve_lib_name >/dev/null
9234           then
9235           # We have reworked collect2
9236           :
9237           else
9238           # We have old collect2
9239           hardcode_direct=unsupported
9240           # It fails to find uninstalled libraries when the uninstalled
9241           # path is not listed in the libpath.  Setting hardcode_minus_L
9242           # to unsupported forces relinking
9243           hardcode_minus_L=yes
9244           hardcode_libdir_flag_spec='-L$libdir'
9245           hardcode_libdir_separator=
9246           fi
9247           ;;
9248         esac
9249         shared_flag='-shared'
9250         if test "$aix_use_runtimelinking" = yes; then
9251           shared_flag="$shared_flag "'${wl}-G'
9252         fi
9253       else
9254         # not using gcc
9255         if test "$host_cpu" = ia64; then
9256         # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
9257         # chokes on -Wl,-G. The following line is correct:
9258           shared_flag='-G'
9259         else
9260           if test "$aix_use_runtimelinking" = yes; then
9261             shared_flag='${wl}-G'
9262           else
9263             shared_flag='${wl}-bM:SRE'
9264           fi
9265         fi
9266       fi
9267
9268       export_dynamic_flag_spec='${wl}-bexpall'
9269       # It seems that -bexpall does not export symbols beginning with
9270       # underscore (_), so it is better to generate a list of symbols to export.
9271       always_export_symbols=yes
9272       if test "$aix_use_runtimelinking" = yes; then
9273         # Warning - without using the other runtime loading flags (-brtl),
9274         # -berok will link without error, but may produce a broken library.
9275         allow_undefined_flag='-berok'
9276         # Determine the default libpath from the value encoded in an
9277         # empty executable.
9278         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9279 /* end confdefs.h.  */
9280
9281 int
9282 main ()
9283 {
9284
9285   ;
9286   return 0;
9287 }
9288 _ACEOF
9289 if ac_fn_c_try_link "$LINENO"; then :
9290
9291 lt_aix_libpath_sed='
9292     /Import File Strings/,/^$/ {
9293         /^0/ {
9294             s/^0  *\(.*\)$/\1/
9295             p
9296         }
9297     }'
9298 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9299 # Check for a 64-bit object if we didn't find anything.
9300 if test -z "$aix_libpath"; then
9301   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9302 fi
9303 fi
9304 rm -f core conftest.err conftest.$ac_objext \
9305     conftest$ac_exeext conftest.$ac_ext
9306 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
9307
9308         hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
9309         archive_expsym_cmds='$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 $shared_flag"
9310       else
9311         if test "$host_cpu" = ia64; then
9312           hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib'
9313           allow_undefined_flag="-z nodefs"
9314           archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
9315         else
9316          # Determine the default libpath from the value encoded in an
9317          # empty executable.
9318          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9319 /* end confdefs.h.  */
9320
9321 int
9322 main ()
9323 {
9324
9325   ;
9326   return 0;
9327 }
9328 _ACEOF
9329 if ac_fn_c_try_link "$LINENO"; then :
9330
9331 lt_aix_libpath_sed='
9332     /Import File Strings/,/^$/ {
9333         /^0/ {
9334             s/^0  *\(.*\)$/\1/
9335             p
9336         }
9337     }'
9338 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9339 # Check for a 64-bit object if we didn't find anything.
9340 if test -z "$aix_libpath"; then
9341   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9342 fi
9343 fi
9344 rm -f core conftest.err conftest.$ac_objext \
9345     conftest$ac_exeext conftest.$ac_ext
9346 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
9347
9348          hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
9349           # Warning - without using the other run time loading flags,
9350           # -berok will link without error, but may produce a broken library.
9351           no_undefined_flag=' ${wl}-bernotok'
9352           allow_undefined_flag=' ${wl}-berok'
9353           if test "$with_gnu_ld" = yes; then
9354             # We only use this code for GNU lds that support --whole-archive.
9355             whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
9356           else
9357             # Exported symbols can be pulled into shared objects from archives
9358             whole_archive_flag_spec='$convenience'
9359           fi
9360           archive_cmds_need_lc=yes
9361           # This is similar to how AIX traditionally builds its shared libraries.
9362           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'
9363         fi
9364       fi
9365       ;;
9366
9367     amigaos*)
9368       case $host_cpu in
9369       powerpc)
9370             # see comment about AmigaOS4 .so support
9371             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9372             archive_expsym_cmds=''
9373         ;;
9374       m68k)
9375             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
9376             hardcode_libdir_flag_spec='-L$libdir'
9377             hardcode_minus_L=yes
9378         ;;
9379       esac
9380       ;;
9381
9382     bsdi[45]*)
9383       export_dynamic_flag_spec=-rdynamic
9384       ;;
9385
9386     cygwin* | mingw* | pw32* | cegcc*)
9387       # When not using gcc, we currently assume that we are using
9388       # Microsoft Visual C++.
9389       # hardcode_libdir_flag_spec is actually meaningless, as there is
9390       # no search path for DLLs.
9391       hardcode_libdir_flag_spec=' '
9392       allow_undefined_flag=unsupported
9393       # Tell ltmain to make .lib files, not .a files.
9394       libext=lib
9395       # Tell ltmain to make .dll files, not .so files.
9396       shrext_cmds=".dll"
9397       # FIXME: Setting linknames here is a bad hack.
9398       archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
9399       # The linker will automatically build a .lib file if we build a DLL.
9400       old_archive_from_new_cmds='true'
9401       # FIXME: Should let the user specify the lib program.
9402       old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs'
9403       fix_srcfile_path='`cygpath -w "$srcfile"`'
9404       enable_shared_with_static_runtimes=yes
9405       ;;
9406
9407     darwin* | rhapsody*)
9408
9409
9410   archive_cmds_need_lc=no
9411   hardcode_direct=no
9412   hardcode_automatic=yes
9413   hardcode_shlibpath_var=unsupported
9414   if test "$lt_cv_ld_force_load" = "yes"; then
9415     whole_archive_flag_spec='`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
9416   else
9417     whole_archive_flag_spec=''
9418   fi
9419   link_all_deplibs=yes
9420   allow_undefined_flag="$_lt_dar_allow_undefined"
9421   case $cc_basename in
9422      ifort*) _lt_dar_can_shared=yes ;;
9423      *) _lt_dar_can_shared=$GCC ;;
9424   esac
9425   if test "$_lt_dar_can_shared" = "yes"; then
9426     output_verbose_link_cmd=func_echo_all
9427     archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
9428     module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
9429     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}${_lt_dsymutil}"
9430     module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
9431
9432   else
9433   ld_shlibs=no
9434   fi
9435
9436       ;;
9437
9438     dgux*)
9439       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9440       hardcode_libdir_flag_spec='-L$libdir'
9441       hardcode_shlibpath_var=no
9442       ;;
9443
9444     # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
9445     # support.  Future versions do this automatically, but an explicit c++rt0.o
9446     # does not break anything, and helps significantly (at the cost of a little
9447     # extra space).
9448     freebsd2.2*)
9449       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
9450       hardcode_libdir_flag_spec='-R$libdir'
9451       hardcode_direct=yes
9452       hardcode_shlibpath_var=no
9453       ;;
9454
9455     # Unfortunately, older versions of FreeBSD 2 do not have this feature.
9456     freebsd2.*)
9457       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9458       hardcode_direct=yes
9459       hardcode_minus_L=yes
9460       hardcode_shlibpath_var=no
9461       ;;
9462
9463     # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
9464     freebsd* | dragonfly*)
9465       archive_cmds='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
9466       hardcode_libdir_flag_spec='-R$libdir'
9467       hardcode_direct=yes
9468       hardcode_shlibpath_var=no
9469       ;;
9470
9471     hpux9*)
9472       if test "$GCC" = yes; then
9473         archive_cmds='$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 $lib'
9474       else
9475         archive_cmds='$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 $lib'
9476       fi
9477       hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9478       hardcode_libdir_separator=:
9479       hardcode_direct=yes
9480
9481       # hardcode_minus_L: Not really in the search PATH,
9482       # but as the default location of the library.
9483       hardcode_minus_L=yes
9484       export_dynamic_flag_spec='${wl}-E'
9485       ;;
9486
9487     hpux10*)
9488       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
9489         archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9490       else
9491         archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
9492       fi
9493       if test "$with_gnu_ld" = no; then
9494         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9495         hardcode_libdir_flag_spec_ld='+b $libdir'
9496         hardcode_libdir_separator=:
9497         hardcode_direct=yes
9498         hardcode_direct_absolute=yes
9499         export_dynamic_flag_spec='${wl}-E'
9500         # hardcode_minus_L: Not really in the search PATH,
9501         # but as the default location of the library.
9502         hardcode_minus_L=yes
9503       fi
9504       ;;
9505
9506     hpux11*)
9507       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
9508         case $host_cpu in
9509         hppa*64*)
9510           archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9511           ;;
9512         ia64*)
9513           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
9514           ;;
9515         *)
9516           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9517           ;;
9518         esac
9519       else
9520         case $host_cpu in
9521         hppa*64*)
9522           archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9523           ;;
9524         ia64*)
9525           archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
9526           ;;
9527         *)
9528
9529           # Older versions of the 11.00 compiler do not understand -b yet
9530           # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does)
9531           { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5
9532 $as_echo_n "checking if $CC understands -b... " >&6; }
9533 if ${lt_cv_prog_compiler__b+:} false; then :
9534   $as_echo_n "(cached) " >&6
9535 else
9536   lt_cv_prog_compiler__b=no
9537    save_LDFLAGS="$LDFLAGS"
9538    LDFLAGS="$LDFLAGS -b"
9539    echo "$lt_simple_link_test_code" > conftest.$ac_ext
9540    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
9541      # The linker can only warn and ignore the option if not recognized
9542      # So say no if there are warnings
9543      if test -s conftest.err; then
9544        # Append any errors to the config.log.
9545        cat conftest.err 1>&5
9546        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
9547        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9548        if diff conftest.exp conftest.er2 >/dev/null; then
9549          lt_cv_prog_compiler__b=yes
9550        fi
9551      else
9552        lt_cv_prog_compiler__b=yes
9553      fi
9554    fi
9555    $RM -r conftest*
9556    LDFLAGS="$save_LDFLAGS"
9557
9558 fi
9559 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5
9560 $as_echo "$lt_cv_prog_compiler__b" >&6; }
9561
9562 if test x"$lt_cv_prog_compiler__b" = xyes; then
9563     archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9564 else
9565     archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
9566 fi
9567
9568           ;;
9569         esac
9570       fi
9571       if test "$with_gnu_ld" = no; then
9572         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9573         hardcode_libdir_separator=:
9574
9575         case $host_cpu in
9576         hppa*64*|ia64*)
9577           hardcode_direct=no
9578           hardcode_shlibpath_var=no
9579           ;;
9580         *)
9581           hardcode_direct=yes
9582           hardcode_direct_absolute=yes
9583           export_dynamic_flag_spec='${wl}-E'
9584
9585           # hardcode_minus_L: Not really in the search PATH,
9586           # but as the default location of the library.
9587           hardcode_minus_L=yes
9588           ;;
9589         esac
9590       fi
9591       ;;
9592
9593     irix5* | irix6* | nonstopux*)
9594       if test "$GCC" = yes; then
9595         archive_cmds='$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 $lib'
9596         # Try to use the -exported_symbol ld option, if it does not
9597         # work, assume that -exports_file does not work either and
9598         # implicitly export all symbols.
9599         save_LDFLAGS="$LDFLAGS"
9600         LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
9601         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9602 /* end confdefs.h.  */
9603 int foo(void) {}
9604 _ACEOF
9605 if ac_fn_c_try_link "$LINENO"; then :
9606   archive_expsym_cmds='$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 $lib'
9607
9608 fi
9609 rm -f core conftest.err conftest.$ac_objext \
9610     conftest$ac_exeext conftest.$ac_ext
9611         LDFLAGS="$save_LDFLAGS"
9612       else
9613         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
9614         archive_expsym_cmds='$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 $lib'
9615       fi
9616       archive_cmds_need_lc='no'
9617       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9618       hardcode_libdir_separator=:
9619       inherit_rpath=yes
9620       link_all_deplibs=yes
9621       ;;
9622
9623     netbsd*)
9624       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
9625         archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
9626       else
9627         archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
9628       fi
9629       hardcode_libdir_flag_spec='-R$libdir'
9630       hardcode_direct=yes
9631       hardcode_shlibpath_var=no
9632       ;;
9633
9634     newsos6)
9635       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9636       hardcode_direct=yes
9637       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9638       hardcode_libdir_separator=:
9639       hardcode_shlibpath_var=no
9640       ;;
9641
9642     *nto* | *qnx*)
9643       ;;
9644
9645     openbsd*)
9646       if test -f /usr/libexec/ld.so; then
9647         hardcode_direct=yes
9648         hardcode_shlibpath_var=no
9649         hardcode_direct_absolute=yes
9650         if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
9651           archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
9652           archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
9653           hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9654           export_dynamic_flag_spec='${wl}-E'
9655         else
9656           case $host_os in
9657            openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
9658              archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9659              hardcode_libdir_flag_spec='-R$libdir'
9660              ;;
9661            *)
9662              archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
9663              hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9664              ;;
9665           esac
9666         fi
9667       else
9668         ld_shlibs=no
9669       fi
9670       ;;
9671
9672     os2*)
9673       hardcode_libdir_flag_spec='-L$libdir'
9674       hardcode_minus_L=yes
9675       allow_undefined_flag=unsupported
9676       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'
9677       old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
9678       ;;
9679
9680     osf3*)
9681       if test "$GCC" = yes; then
9682         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
9683         archive_cmds='$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 $lib'
9684       else
9685         allow_undefined_flag=' -expect_unresolved \*'
9686         archive_cmds='$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 $lib'
9687       fi
9688       archive_cmds_need_lc='no'
9689       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9690       hardcode_libdir_separator=:
9691       ;;
9692
9693     osf4* | osf5*)      # as osf3* with the addition of -msym flag
9694       if test "$GCC" = yes; then
9695         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
9696         archive_cmds='$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 $lib'
9697         hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9698       else
9699         allow_undefined_flag=' -expect_unresolved \*'
9700         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'
9701         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~
9702         $CC -shared${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'
9703
9704         # Both c and cxx compiler support -rpath directly
9705         hardcode_libdir_flag_spec='-rpath $libdir'
9706       fi
9707       archive_cmds_need_lc='no'
9708       hardcode_libdir_separator=:
9709       ;;
9710
9711     solaris*)
9712       no_undefined_flag=' -z defs'
9713       if test "$GCC" = yes; then
9714         wlarc='${wl}'
9715         archive_cmds='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9716         archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9717           $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
9718       else
9719         case `$CC -V 2>&1` in
9720         *"Compilers 5.0"*)
9721           wlarc=''
9722           archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
9723           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9724           $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
9725           ;;
9726         *)
9727           wlarc='${wl}'
9728           archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
9729           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9730           $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
9731           ;;
9732         esac
9733       fi
9734       hardcode_libdir_flag_spec='-R$libdir'
9735       hardcode_shlibpath_var=no
9736       case $host_os in
9737       solaris2.[0-5] | solaris2.[0-5].*) ;;
9738       *)
9739         # The compiler driver will combine and reorder linker options,
9740         # but understands `-z linker_flag'.  GCC discards it without `$wl',
9741         # but is careful enough not to reorder.
9742         # Supported since Solaris 2.6 (maybe 2.5.1?)
9743         if test "$GCC" = yes; then
9744           whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
9745         else
9746           whole_archive_flag_spec='-z allextract$convenience -z defaultextract'
9747         fi
9748         ;;
9749       esac
9750       link_all_deplibs=yes
9751       ;;
9752
9753     sunos4*)
9754       if test "x$host_vendor" = xsequent; then
9755         # Use $CC to link under sequent, because it throws in some extra .o
9756         # files that make .init and .fini sections work.
9757         archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
9758       else
9759         archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
9760       fi
9761       hardcode_libdir_flag_spec='-L$libdir'
9762       hardcode_direct=yes
9763       hardcode_minus_L=yes
9764       hardcode_shlibpath_var=no
9765       ;;
9766
9767     sysv4)
9768       case $host_vendor in
9769         sni)
9770           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9771           hardcode_direct=yes # is this really true???
9772         ;;
9773         siemens)
9774           ## LD is ld it makes a PLAMLIB
9775           ## CC just makes a GrossModule.
9776           archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
9777           reload_cmds='$CC -r -o $output$reload_objs'
9778           hardcode_direct=no
9779         ;;
9780         motorola)
9781           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9782           hardcode_direct=no #Motorola manual says yes, but my tests say they lie
9783         ;;
9784       esac
9785       runpath_var='LD_RUN_PATH'
9786       hardcode_shlibpath_var=no
9787       ;;
9788
9789     sysv4.3*)
9790       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9791       hardcode_shlibpath_var=no
9792       export_dynamic_flag_spec='-Bexport'
9793       ;;
9794
9795     sysv4*MP*)
9796       if test -d /usr/nec; then
9797         archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9798         hardcode_shlibpath_var=no
9799         runpath_var=LD_RUN_PATH
9800         hardcode_runpath_var=yes
9801         ld_shlibs=yes
9802       fi
9803       ;;
9804
9805     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
9806       no_undefined_flag='${wl}-z,text'
9807       archive_cmds_need_lc=no
9808       hardcode_shlibpath_var=no
9809       runpath_var='LD_RUN_PATH'
9810
9811       if test "$GCC" = yes; then
9812         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9813         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9814       else
9815         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9816         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9817       fi
9818       ;;
9819
9820     sysv5* | sco3.2v5* | sco5v6*)
9821       # Note: We can NOT use -z defs as we might desire, because we do not
9822       # link with -lc, and that would cause any symbols used from libc to
9823       # always be unresolved, which means just about no library would
9824       # ever link correctly.  If we're not using GNU ld we use -z text
9825       # though, which does catch some bad symbols but isn't as heavy-handed
9826       # as -z defs.
9827       no_undefined_flag='${wl}-z,text'
9828       allow_undefined_flag='${wl}-z,nodefs'
9829       archive_cmds_need_lc=no
9830       hardcode_shlibpath_var=no
9831       hardcode_libdir_flag_spec='${wl}-R,$libdir'
9832       hardcode_libdir_separator=':'
9833       link_all_deplibs=yes
9834       export_dynamic_flag_spec='${wl}-Bexport'
9835       runpath_var='LD_RUN_PATH'
9836
9837       if test "$GCC" = yes; then
9838         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9839         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9840       else
9841         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9842         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9843       fi
9844       ;;
9845
9846     uts4*)
9847       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9848       hardcode_libdir_flag_spec='-L$libdir'
9849       hardcode_shlibpath_var=no
9850       ;;
9851
9852     *)
9853       ld_shlibs=no
9854       ;;
9855     esac
9856
9857     if test x$host_vendor = xsni; then
9858       case $host in
9859       sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
9860         export_dynamic_flag_spec='${wl}-Blargedynsym'
9861         ;;
9862       esac
9863     fi
9864   fi
9865
9866 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5
9867 $as_echo "$ld_shlibs" >&6; }
9868 test "$ld_shlibs" = no && can_build_shared=no
9869
9870 with_gnu_ld=$with_gnu_ld
9871
9872
9873
9874
9875
9876
9877
9878
9879
9880
9881
9882
9883
9884
9885
9886 #
9887 # Do we need to explicitly link libc?
9888 #
9889 case "x$archive_cmds_need_lc" in
9890 x|xyes)
9891   # Assume -lc should be added
9892   archive_cmds_need_lc=yes
9893
9894   if test "$enable_shared" = yes && test "$GCC" = yes; then
9895     case $archive_cmds in
9896     *'~'*)
9897       # FIXME: we may have to deal with multi-command sequences.
9898       ;;
9899     '$CC '*)
9900       # Test whether the compiler implicitly links with -lc since on some
9901       # systems, -lgcc has to come before -lc. If gcc already passes -lc
9902       # to ld, don't add -lc before -lgcc.
9903       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
9904 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
9905 if ${lt_cv_archive_cmds_need_lc+:} false; then :
9906   $as_echo_n "(cached) " >&6
9907 else
9908   $RM conftest*
9909         echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9910
9911         if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
9912   (eval $ac_compile) 2>&5
9913   ac_status=$?
9914   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
9915   test $ac_status = 0; } 2>conftest.err; then
9916           soname=conftest
9917           lib=conftest
9918           libobjs=conftest.$ac_objext
9919           deplibs=
9920           wl=$lt_prog_compiler_wl
9921           pic_flag=$lt_prog_compiler_pic
9922           compiler_flags=-v
9923           linker_flags=-v
9924           verstring=
9925           output_objdir=.
9926           libname=conftest
9927           lt_save_allow_undefined_flag=$allow_undefined_flag
9928           allow_undefined_flag=
9929           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
9930   (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
9931   ac_status=$?
9932   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
9933   test $ac_status = 0; }
9934           then
9935             lt_cv_archive_cmds_need_lc=no
9936           else
9937             lt_cv_archive_cmds_need_lc=yes
9938           fi
9939           allow_undefined_flag=$lt_save_allow_undefined_flag
9940         else
9941           cat conftest.err 1>&5
9942         fi
9943         $RM conftest*
9944
9945 fi
9946 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5
9947 $as_echo "$lt_cv_archive_cmds_need_lc" >&6; }
9948       archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc
9949       ;;
9950     esac
9951   fi
9952   ;;
9953 esac
9954
9955
9956
9957
9958
9959
9960
9961
9962
9963
9964
9965
9966
9967
9968
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10101
10102
10103
10104
10105
10106
10107
10108
10109
10110
10111   { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
10112 $as_echo_n "checking dynamic linker characteristics... " >&6; }
10113
10114 if test "$GCC" = yes; then
10115   case $host_os in
10116     darwin*) lt_awk_arg="/^libraries:/,/LR/" ;;
10117     *) lt_awk_arg="/^libraries:/" ;;
10118   esac
10119   case $host_os in
10120     mingw* | cegcc*) lt_sed_strip_eq="s,=\([A-Za-z]:\),\1,g" ;;
10121     *) lt_sed_strip_eq="s,=/,/,g" ;;
10122   esac
10123   lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq`
10124   case $lt_search_path_spec in
10125   *\;*)
10126     # if the path contains ";" then we assume it to be the separator
10127     # otherwise default to the standard path separator (i.e. ":") - it is
10128     # assumed that no part of a normal pathname contains ";" but that should
10129     # okay in the real world where ";" in dirpaths is itself problematic.
10130     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'`
10131     ;;
10132   *)
10133     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"`
10134     ;;
10135   esac
10136   # Ok, now we have the path, separated by spaces, we can step through it
10137   # and add multilib dir if necessary.
10138   lt_tmp_lt_search_path_spec=
10139   lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
10140   for lt_sys_path in $lt_search_path_spec; do
10141     if test -d "$lt_sys_path/$lt_multi_os_dir"; then
10142       lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir"
10143     else
10144       test -d "$lt_sys_path" && \
10145         lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
10146     fi
10147   done
10148   lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk '
10149 BEGIN {RS=" "; FS="/|\n";} {
10150   lt_foo="";
10151   lt_count=0;
10152   for (lt_i = NF; lt_i > 0; lt_i--) {
10153     if ($lt_i != "" && $lt_i != ".") {
10154       if ($lt_i == "..") {
10155         lt_count++;
10156       } else {
10157         if (lt_count == 0) {
10158           lt_foo="/" $lt_i lt_foo;
10159         } else {
10160           lt_count--;
10161         }
10162       }
10163     }
10164   }
10165   if (lt_foo != "") { lt_freq[lt_foo]++; }
10166   if (lt_freq[lt_foo] == 1) { print lt_foo; }
10167 }'`
10168   # AWK program above erroneously prepends '/' to C:/dos/paths
10169   # for these hosts.
10170   case $host_os in
10171     mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\
10172       $SED 's,/\([A-Za-z]:\),\1,g'` ;;
10173   esac
10174   sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP`
10175 else
10176   sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
10177 fi
10178 library_names_spec=
10179 libname_spec='lib$name'
10180 soname_spec=
10181 shrext_cmds=".so"
10182 postinstall_cmds=
10183 postuninstall_cmds=
10184 finish_cmds=
10185 finish_eval=
10186 shlibpath_var=
10187 shlibpath_overrides_runpath=unknown
10188 version_type=none
10189 dynamic_linker="$host_os ld.so"
10190 sys_lib_dlsearch_path_spec="/lib /usr/lib"
10191 need_lib_prefix=unknown
10192 hardcode_into_libs=no
10193
10194 # when you set need_version to no, make sure it does not cause -set_version
10195 # flags to be left without arguments
10196 need_version=unknown
10197
10198 case $host_os in
10199 aix3*)
10200   version_type=linux
10201   library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
10202   shlibpath_var=LIBPATH
10203
10204   # AIX 3 has no versioning support, so we append a major version to the name.
10205   soname_spec='${libname}${release}${shared_ext}$major'
10206   ;;
10207
10208 aix[4-9]*)
10209   version_type=linux
10210   need_lib_prefix=no
10211   need_version=no
10212   hardcode_into_libs=yes
10213   if test "$host_cpu" = ia64; then
10214     # AIX 5 supports IA64
10215     library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
10216     shlibpath_var=LD_LIBRARY_PATH
10217   else
10218     # With GCC up to 2.95.x, collect2 would create an import file
10219     # for dependence libraries.  The import file would start with
10220     # the line `#! .'.  This would cause the generated library to
10221     # depend on `.', always an invalid library.  This was fixed in
10222     # development snapshots of GCC prior to 3.0.
10223     case $host_os in
10224       aix4 | aix4.[01] | aix4.[01].*)
10225       if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
10226            echo ' yes '
10227            echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
10228         :
10229       else
10230         can_build_shared=no
10231       fi
10232       ;;
10233     esac
10234     # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
10235     # soname into executable. Probably we can add versioning support to
10236     # collect2, so additional links can be useful in future.
10237     if test "$aix_use_runtimelinking" = yes; then
10238       # If using run time linking (on AIX 4.2 or later) use lib<name>.so
10239       # instead of lib<name>.a to let people know that these are not
10240       # typical AIX shared libraries.
10241       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10242     else
10243       # We preserve .a as extension for shared libraries through AIX4.2
10244       # and later when we are not doing run time linking.
10245       library_names_spec='${libname}${release}.a $libname.a'
10246       soname_spec='${libname}${release}${shared_ext}$major'
10247     fi
10248     shlibpath_var=LIBPATH
10249   fi
10250   ;;
10251
10252 amigaos*)
10253   case $host_cpu in
10254   powerpc)
10255     # Since July 2007 AmigaOS4 officially supports .so libraries.
10256     # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
10257     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10258     ;;
10259   m68k)
10260     library_names_spec='$libname.ixlibrary $libname.a'
10261     # Create ${libname}_ixlibrary.a entries in /sys/libs.
10262     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 ${libname}_ixlibrary.a || exit 1; done'
10263     ;;
10264   esac
10265   ;;
10266
10267 beos*)
10268   library_names_spec='${libname}${shared_ext}'
10269   dynamic_linker="$host_os ld.so"
10270   shlibpath_var=LIBRARY_PATH
10271   ;;
10272
10273 bsdi[45]*)
10274   version_type=linux
10275   need_version=no
10276   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10277   soname_spec='${libname}${release}${shared_ext}$major'
10278   finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
10279   shlibpath_var=LD_LIBRARY_PATH
10280   sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
10281   sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
10282   # the default ld.so.conf also contains /usr/contrib/lib and
10283   # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
10284   # libtool to hard-code these into programs
10285   ;;
10286
10287 cygwin* | mingw* | pw32* | cegcc*)
10288   version_type=windows
10289   shrext_cmds=".dll"
10290   need_version=no
10291   need_lib_prefix=no
10292
10293   case $GCC,$host_os in
10294   yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
10295     library_names_spec='$libname.dll.a'
10296     # DLL is installed to $(libdir)/../bin by postinstall_cmds
10297     postinstall_cmds='base_file=`basename \${file}`~
10298       dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
10299       dldir=$destdir/`dirname \$dlpath`~
10300       test -d \$dldir || mkdir -p \$dldir~
10301       $install_prog $dir/$dlname \$dldir/$dlname~
10302       chmod a+x \$dldir/$dlname~
10303       if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
10304         eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
10305       fi'
10306     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
10307       dlpath=$dir/\$dldll~
10308        $RM \$dlpath'
10309     shlibpath_overrides_runpath=yes
10310
10311     case $host_os in
10312     cygwin*)
10313       # Cygwin DLLs use 'cyg' prefix rather than 'lib'
10314       soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10315
10316       sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"
10317       ;;
10318     mingw* | cegcc*)
10319       # MinGW DLLs use traditional 'lib' prefix
10320       soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10321       ;;
10322     pw32*)
10323       # pw32 DLLs use 'pw' prefix rather than 'lib'
10324       library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10325       ;;
10326     esac
10327     ;;
10328
10329   *)
10330     library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
10331     ;;
10332   esac
10333   dynamic_linker='Win32 ld.exe'
10334   # FIXME: first we should search . and the directory the executable is in
10335   shlibpath_var=PATH
10336   ;;
10337
10338 darwin* | rhapsody*)
10339   dynamic_linker="$host_os dyld"
10340   version_type=darwin
10341   need_lib_prefix=no
10342   need_version=no
10343   library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
10344   soname_spec='${libname}${release}${major}$shared_ext'
10345   shlibpath_overrides_runpath=yes
10346   shlibpath_var=DYLD_LIBRARY_PATH
10347   shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
10348
10349   sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"
10350   sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
10351   ;;
10352
10353 dgux*)
10354   version_type=linux
10355   need_lib_prefix=no
10356   need_version=no
10357   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
10358   soname_spec='${libname}${release}${shared_ext}$major'
10359   shlibpath_var=LD_LIBRARY_PATH
10360   ;;
10361
10362 freebsd* | dragonfly*)
10363   # DragonFly does not have aout.  When/if they implement a new
10364   # versioning mechanism, adjust this.
10365   if test -x /usr/bin/objformat; then
10366     objformat=`/usr/bin/objformat`
10367   else
10368     case $host_os in
10369     freebsd[23].*) objformat=aout ;;
10370     *) objformat=elf ;;
10371     esac
10372   fi
10373   version_type=freebsd-$objformat
10374   case $version_type in
10375     freebsd-elf*)
10376       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
10377       need_version=no
10378       need_lib_prefix=no
10379       ;;
10380     freebsd-*)
10381       library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
10382       need_version=yes
10383       ;;
10384   esac
10385   shlibpath_var=LD_LIBRARY_PATH
10386   case $host_os in
10387   freebsd2.*)
10388     shlibpath_overrides_runpath=yes
10389     ;;
10390   freebsd3.[01]* | freebsdelf3.[01]*)
10391     shlibpath_overrides_runpath=yes
10392     hardcode_into_libs=yes
10393     ;;
10394   freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
10395   freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
10396     shlibpath_overrides_runpath=no
10397     hardcode_into_libs=yes
10398     ;;
10399   *) # from 4.6 on, and DragonFly
10400     shlibpath_overrides_runpath=yes
10401     hardcode_into_libs=yes
10402     ;;
10403   esac
10404   ;;
10405
10406 haiku*)
10407   version_type=linux
10408   need_lib_prefix=no
10409   need_version=no
10410   dynamic_linker="$host_os runtime_loader"
10411   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
10412   soname_spec='${libname}${release}${shared_ext}$major'
10413   shlibpath_var=LIBRARY_PATH
10414   shlibpath_overrides_runpath=yes
10415   sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/beos/system/lib'
10416   hardcode_into_libs=yes
10417   ;;
10418
10419 hpux9* | hpux10* | hpux11*)
10420   # Give a soname corresponding to the major version so that dld.sl refuses to
10421   # link against other versions.
10422   version_type=sunos
10423   need_lib_prefix=no
10424   need_version=no
10425   case $host_cpu in
10426   ia64*)
10427     shrext_cmds='.so'
10428     hardcode_into_libs=yes
10429     dynamic_linker="$host_os dld.so"
10430     shlibpath_var=LD_LIBRARY_PATH
10431     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
10432     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10433     soname_spec='${libname}${release}${shared_ext}$major'
10434     if test "X$HPUX_IA64_MODE" = X32; then
10435       sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
10436     else
10437       sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
10438     fi
10439     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
10440     ;;
10441   hppa*64*)
10442     shrext_cmds='.sl'
10443     hardcode_into_libs=yes
10444     dynamic_linker="$host_os dld.sl"
10445     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
10446     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
10447     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10448     soname_spec='${libname}${release}${shared_ext}$major'
10449     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
10450     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
10451     ;;
10452   *)
10453     shrext_cmds='.sl'
10454     dynamic_linker="$host_os dld.sl"
10455     shlibpath_var=SHLIB_PATH
10456     shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
10457     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10458     soname_spec='${libname}${release}${shared_ext}$major'
10459     ;;
10460   esac
10461   # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
10462   postinstall_cmds='chmod 555 $lib'
10463   # or fails outright, so override atomically:
10464   install_override_mode=555
10465   ;;
10466
10467 interix[3-9]*)
10468   version_type=linux
10469   need_lib_prefix=no
10470   need_version=no
10471   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
10472   soname_spec='${libname}${release}${shared_ext}$major'
10473   dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
10474   shlibpath_var=LD_LIBRARY_PATH
10475   shlibpath_overrides_runpath=no
10476   hardcode_into_libs=yes
10477   ;;
10478
10479 irix5* | irix6* | nonstopux*)
10480   case $host_os in
10481     nonstopux*) version_type=nonstopux ;;
10482     *)
10483         if test "$lt_cv_prog_gnu_ld" = yes; then
10484                 version_type=linux
10485         else
10486                 version_type=irix
10487         fi ;;
10488   esac
10489   need_lib_prefix=no
10490   need_version=no
10491   soname_spec='${libname}${release}${shared_ext}$major'
10492   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
10493   case $host_os in
10494   irix5* | nonstopux*)
10495     libsuff= shlibsuff=
10496     ;;
10497   *)
10498     case $LD in # libtool.m4 will add one of these switches to LD
10499     *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
10500       libsuff= shlibsuff= libmagic=32-bit;;
10501     *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
10502       libsuff=32 shlibsuff=N32 libmagic=N32;;
10503     *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
10504       libsuff=64 shlibsuff=64 libmagic=64-bit;;
10505     *) libsuff= shlibsuff= libmagic=never-match;;
10506     esac
10507     ;;
10508   esac
10509   shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
10510   shlibpath_overrides_runpath=no
10511   sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
10512   sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
10513   hardcode_into_libs=yes
10514   ;;
10515
10516 # No shared lib support for Linux oldld, aout, or coff.
10517 linux*oldld* | linux*aout* | linux*coff*)
10518   dynamic_linker=no
10519   ;;
10520
10521 # This must be Linux ELF.
10522 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*)
10523   version_type=linux
10524   need_lib_prefix=no
10525   need_version=no
10526   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10527   soname_spec='${libname}${release}${shared_ext}$major'
10528   finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
10529   shlibpath_var=LD_LIBRARY_PATH
10530   shlibpath_overrides_runpath=no
10531
10532   # Some binutils ld are patched to set DT_RUNPATH
10533   if ${lt_cv_shlibpath_overrides_runpath+:} false; then :
10534   $as_echo_n "(cached) " >&6
10535 else
10536   lt_cv_shlibpath_overrides_runpath=no
10537     save_LDFLAGS=$LDFLAGS
10538     save_libdir=$libdir
10539     eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \
10540          LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\""
10541     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10542 /* end confdefs.h.  */
10543
10544 int
10545 main ()
10546 {
10547
10548   ;
10549   return 0;
10550 }
10551 _ACEOF
10552 if ac_fn_c_try_link "$LINENO"; then :
10553   if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
10554   lt_cv_shlibpath_overrides_runpath=yes
10555 fi
10556 fi
10557 rm -f core conftest.err conftest.$ac_objext \
10558     conftest$ac_exeext conftest.$ac_ext
10559     LDFLAGS=$save_LDFLAGS
10560     libdir=$save_libdir
10561
10562 fi
10563
10564   shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
10565
10566   # This implies no fast_install, which is unacceptable.
10567   # Some rework will be needed to allow for fast_install
10568   # before this can be enabled.
10569   hardcode_into_libs=yes
10570
10571   # Append ld.so.conf contents to the search path
10572   if test -f /etc/ld.so.conf; then
10573     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' ' '`
10574     sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
10575   fi
10576
10577   # We used to test for /lib/ld.so.1 and disable shared libraries on
10578   # powerpc, because MkLinux only supported shared libraries with the
10579   # GNU dynamic linker.  Since this was broken with cross compilers,
10580   # most powerpc-linux boxes support dynamic linking these days and
10581   # people can always --disable-shared, the test was removed, and we
10582   # assume the GNU/Linux dynamic linker is in use.
10583   dynamic_linker='GNU/Linux ld.so'
10584   ;;
10585
10586 netbsd*)
10587   version_type=sunos
10588   need_lib_prefix=no
10589   need_version=no
10590   if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
10591     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10592     finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
10593     dynamic_linker='NetBSD (a.out) ld.so'
10594   else
10595     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
10596     soname_spec='${libname}${release}${shared_ext}$major'
10597     dynamic_linker='NetBSD ld.elf_so'
10598   fi
10599   shlibpath_var=LD_LIBRARY_PATH
10600   shlibpath_overrides_runpath=yes
10601   hardcode_into_libs=yes
10602   ;;
10603
10604 newsos6)
10605   version_type=linux
10606   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10607   shlibpath_var=LD_LIBRARY_PATH
10608   shlibpath_overrides_runpath=yes
10609   ;;
10610
10611 *nto* | *qnx*)
10612   version_type=qnx
10613   need_lib_prefix=no
10614   need_version=no
10615   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10616   soname_spec='${libname}${release}${shared_ext}$major'
10617   shlibpath_var=LD_LIBRARY_PATH
10618   shlibpath_overrides_runpath=no
10619   hardcode_into_libs=yes
10620   dynamic_linker='ldqnx.so'
10621   ;;
10622
10623 openbsd*)
10624   version_type=sunos
10625   sys_lib_dlsearch_path_spec="/usr/lib"
10626   need_lib_prefix=no
10627   # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
10628   case $host_os in
10629     openbsd3.3 | openbsd3.3.*)  need_version=yes ;;
10630     *)                          need_version=no  ;;
10631   esac
10632   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10633   finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
10634   shlibpath_var=LD_LIBRARY_PATH
10635   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
10636     case $host_os in
10637       openbsd2.[89] | openbsd2.[89].*)
10638         shlibpath_overrides_runpath=no
10639         ;;
10640       *)
10641         shlibpath_overrides_runpath=yes
10642         ;;
10643       esac
10644   else
10645     shlibpath_overrides_runpath=yes
10646   fi
10647   ;;
10648
10649 os2*)
10650   libname_spec='$name'
10651   shrext_cmds=".dll"
10652   need_lib_prefix=no
10653   library_names_spec='$libname${shared_ext} $libname.a'
10654   dynamic_linker='OS/2 ld.exe'
10655   shlibpath_var=LIBPATH
10656   ;;
10657
10658 osf3* | osf4* | osf5*)
10659   version_type=osf
10660   need_lib_prefix=no
10661   need_version=no
10662   soname_spec='${libname}${release}${shared_ext}$major'
10663   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10664   shlibpath_var=LD_LIBRARY_PATH
10665   sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
10666   sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
10667   ;;
10668
10669 rdos*)
10670   dynamic_linker=no
10671   ;;
10672
10673 solaris*)
10674   version_type=linux
10675   need_lib_prefix=no
10676   need_version=no
10677   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10678   soname_spec='${libname}${release}${shared_ext}$major'
10679   shlibpath_var=LD_LIBRARY_PATH
10680   shlibpath_overrides_runpath=yes
10681   hardcode_into_libs=yes
10682   # ldd complains unless libraries are executable
10683   postinstall_cmds='chmod +x $lib'
10684   ;;
10685
10686 sunos4*)
10687   version_type=sunos
10688   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10689   finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
10690   shlibpath_var=LD_LIBRARY_PATH
10691   shlibpath_overrides_runpath=yes
10692   if test "$with_gnu_ld" = yes; then
10693     need_lib_prefix=no
10694   fi
10695   need_version=yes
10696   ;;
10697
10698 sysv4 | sysv4.3*)
10699   version_type=linux
10700   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10701   soname_spec='${libname}${release}${shared_ext}$major'
10702   shlibpath_var=LD_LIBRARY_PATH
10703   case $host_vendor in
10704     sni)
10705       shlibpath_overrides_runpath=no
10706       need_lib_prefix=no
10707       runpath_var=LD_RUN_PATH
10708       ;;
10709     siemens)
10710       need_lib_prefix=no
10711       ;;
10712     motorola)
10713       need_lib_prefix=no
10714       need_version=no
10715       shlibpath_overrides_runpath=no
10716       sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
10717       ;;
10718   esac
10719   ;;
10720
10721 sysv4*MP*)
10722   if test -d /usr/nec ;then
10723     version_type=linux
10724     library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
10725     soname_spec='$libname${shared_ext}.$major'
10726     shlibpath_var=LD_LIBRARY_PATH
10727   fi
10728   ;;
10729
10730 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
10731   version_type=freebsd-elf
10732   need_lib_prefix=no
10733   need_version=no
10734   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
10735   soname_spec='${libname}${release}${shared_ext}$major'
10736   shlibpath_var=LD_LIBRARY_PATH
10737   shlibpath_overrides_runpath=yes
10738   hardcode_into_libs=yes
10739   if test "$with_gnu_ld" = yes; then
10740     sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
10741   else
10742     sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
10743     case $host_os in
10744       sco3.2v5*)
10745         sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
10746         ;;
10747     esac
10748   fi
10749   sys_lib_dlsearch_path_spec='/usr/lib'
10750   ;;
10751
10752 tpf*)
10753   # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
10754   version_type=linux
10755   need_lib_prefix=no
10756   need_version=no
10757   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10758   shlibpath_var=LD_LIBRARY_PATH
10759   shlibpath_overrides_runpath=no
10760   hardcode_into_libs=yes
10761   ;;
10762
10763 uts4*)
10764   version_type=linux
10765   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10766   soname_spec='${libname}${release}${shared_ext}$major'
10767   shlibpath_var=LD_LIBRARY_PATH
10768   ;;
10769
10770 *)
10771   dynamic_linker=no
10772   ;;
10773 esac
10774 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
10775 $as_echo "$dynamic_linker" >&6; }
10776 test "$dynamic_linker" = no && can_build_shared=no
10777
10778 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
10779 if test "$GCC" = yes; then
10780   variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
10781 fi
10782
10783 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
10784   sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
10785 fi
10786 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
10787   sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
10788 fi
10789
10790
10791
10792
10793
10794
10795
10796
10797
10798
10799
10800
10801
10802
10803
10804
10805
10806
10807
10808
10809
10810
10811
10812
10813
10814
10815
10816
10817
10818
10819
10820
10821
10822
10823
10824
10825
10826
10827
10828
10829
10830
10831
10832
10833
10834
10835
10836
10837
10838
10839
10840
10841
10842
10843
10844
10845
10846
10847
10848
10849
10850
10851
10852
10853
10854
10855
10856
10857
10858
10859
10860
10861
10862
10863
10864
10865
10866
10867
10868
10869
10870
10871
10872
10873
10874
10875
10876
10877
10878
10879
10880
10881   { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
10882 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
10883 hardcode_action=
10884 if test -n "$hardcode_libdir_flag_spec" ||
10885    test -n "$runpath_var" ||
10886    test "X$hardcode_automatic" = "Xyes" ; then
10887
10888   # We can hardcode non-existent directories.
10889   if test "$hardcode_direct" != no &&
10890      # If the only mechanism to avoid hardcoding is shlibpath_var, we
10891      # have to relink, otherwise we might link with an installed library
10892      # when we should be linking with a yet-to-be-installed one
10893      ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no &&
10894      test "$hardcode_minus_L" != no; then
10895     # Linking always hardcodes the temporary library directory.
10896     hardcode_action=relink
10897   else
10898     # We can link without hardcoding, and we can hardcode nonexisting dirs.
10899     hardcode_action=immediate
10900   fi
10901 else
10902   # We cannot hardcode anything, or else we can only hardcode existing
10903   # directories.
10904   hardcode_action=unsupported
10905 fi
10906 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5
10907 $as_echo "$hardcode_action" >&6; }
10908
10909 if test "$hardcode_action" = relink ||
10910    test "$inherit_rpath" = yes; then
10911   # Fast installation is not supported
10912   enable_fast_install=no
10913 elif test "$shlibpath_overrides_runpath" = yes ||
10914      test "$enable_shared" = no; then
10915   # Fast installation is not necessary
10916   enable_fast_install=needless
10917 fi
10918
10919
10920
10921
10922
10923
10924   if test "x$enable_dlopen" != xyes; then
10925   enable_dlopen=unknown
10926   enable_dlopen_self=unknown
10927   enable_dlopen_self_static=unknown
10928 else
10929   lt_cv_dlopen=no
10930   lt_cv_dlopen_libs=
10931
10932   case $host_os in
10933   beos*)
10934     lt_cv_dlopen="load_add_on"
10935     lt_cv_dlopen_libs=
10936     lt_cv_dlopen_self=yes
10937     ;;
10938
10939   mingw* | pw32* | cegcc*)
10940     lt_cv_dlopen="LoadLibrary"
10941     lt_cv_dlopen_libs=
10942     ;;
10943
10944   cygwin*)
10945     lt_cv_dlopen="dlopen"
10946     lt_cv_dlopen_libs=
10947     ;;
10948
10949   darwin*)
10950   # if libdl is installed we need to link against it
10951     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
10952 $as_echo_n "checking for dlopen in -ldl... " >&6; }
10953 if ${ac_cv_lib_dl_dlopen+:} false; then :
10954   $as_echo_n "(cached) " >&6
10955 else
10956   ac_check_lib_save_LIBS=$LIBS
10957 LIBS="-ldl  $LIBS"
10958 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10959 /* end confdefs.h.  */
10960
10961 /* Override any GCC internal prototype to avoid an error.
10962    Use char because int might match the return type of a GCC
10963    builtin and then its argument prototype would still apply.  */
10964 #ifdef __cplusplus
10965 extern "C"
10966 #endif
10967 char dlopen ();
10968 int
10969 main ()
10970 {
10971 return dlopen ();
10972   ;
10973   return 0;
10974 }
10975 _ACEOF
10976 if ac_fn_c_try_link "$LINENO"; then :
10977   ac_cv_lib_dl_dlopen=yes
10978 else
10979   ac_cv_lib_dl_dlopen=no
10980 fi
10981 rm -f core conftest.err conftest.$ac_objext \
10982     conftest$ac_exeext conftest.$ac_ext
10983 LIBS=$ac_check_lib_save_LIBS
10984 fi
10985 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
10986 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
10987 if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
10988   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
10989 else
10990
10991     lt_cv_dlopen="dyld"
10992     lt_cv_dlopen_libs=
10993     lt_cv_dlopen_self=yes
10994
10995 fi
10996
10997     ;;
10998
10999   *)
11000     ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load"
11001 if test "x$ac_cv_func_shl_load" = xyes; then :
11002   lt_cv_dlopen="shl_load"
11003 else
11004   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5
11005 $as_echo_n "checking for shl_load in -ldld... " >&6; }
11006 if ${ac_cv_lib_dld_shl_load+:} false; then :
11007   $as_echo_n "(cached) " >&6
11008 else
11009   ac_check_lib_save_LIBS=$LIBS
11010 LIBS="-ldld  $LIBS"
11011 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11012 /* end confdefs.h.  */
11013
11014 /* Override any GCC internal prototype to avoid an error.
11015    Use char because int might match the return type of a GCC
11016    builtin and then its argument prototype would still apply.  */
11017 #ifdef __cplusplus
11018 extern "C"
11019 #endif
11020 char shl_load ();
11021 int
11022 main ()
11023 {
11024 return shl_load ();
11025   ;
11026   return 0;
11027 }
11028 _ACEOF
11029 if ac_fn_c_try_link "$LINENO"; then :
11030   ac_cv_lib_dld_shl_load=yes
11031 else
11032   ac_cv_lib_dld_shl_load=no
11033 fi
11034 rm -f core conftest.err conftest.$ac_objext \
11035     conftest$ac_exeext conftest.$ac_ext
11036 LIBS=$ac_check_lib_save_LIBS
11037 fi
11038 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5
11039 $as_echo "$ac_cv_lib_dld_shl_load" >&6; }
11040 if test "x$ac_cv_lib_dld_shl_load" = xyes; then :
11041   lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"
11042 else
11043   ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
11044 if test "x$ac_cv_func_dlopen" = xyes; then :
11045   lt_cv_dlopen="dlopen"
11046 else
11047   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
11048 $as_echo_n "checking for dlopen in -ldl... " >&6; }
11049 if ${ac_cv_lib_dl_dlopen+:} false; then :
11050   $as_echo_n "(cached) " >&6
11051 else
11052   ac_check_lib_save_LIBS=$LIBS
11053 LIBS="-ldl  $LIBS"
11054 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11055 /* end confdefs.h.  */
11056
11057 /* Override any GCC internal prototype to avoid an error.
11058    Use char because int might match the return type of a GCC
11059    builtin and then its argument prototype would still apply.  */
11060 #ifdef __cplusplus
11061 extern "C"
11062 #endif
11063 char dlopen ();
11064 int
11065 main ()
11066 {
11067 return dlopen ();
11068   ;
11069   return 0;
11070 }
11071 _ACEOF
11072 if ac_fn_c_try_link "$LINENO"; then :
11073   ac_cv_lib_dl_dlopen=yes
11074 else
11075   ac_cv_lib_dl_dlopen=no
11076 fi
11077 rm -f core conftest.err conftest.$ac_objext \
11078     conftest$ac_exeext conftest.$ac_ext
11079 LIBS=$ac_check_lib_save_LIBS
11080 fi
11081 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
11082 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
11083 if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
11084   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
11085 else
11086   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5
11087 $as_echo_n "checking for dlopen in -lsvld... " >&6; }
11088 if ${ac_cv_lib_svld_dlopen+:} false; then :
11089   $as_echo_n "(cached) " >&6
11090 else
11091   ac_check_lib_save_LIBS=$LIBS
11092 LIBS="-lsvld  $LIBS"
11093 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11094 /* end confdefs.h.  */
11095
11096 /* Override any GCC internal prototype to avoid an error.
11097    Use char because int might match the return type of a GCC
11098    builtin and then its argument prototype would still apply.  */
11099 #ifdef __cplusplus
11100 extern "C"
11101 #endif
11102 char dlopen ();
11103 int
11104 main ()
11105 {
11106 return dlopen ();
11107   ;
11108   return 0;
11109 }
11110 _ACEOF
11111 if ac_fn_c_try_link "$LINENO"; then :
11112   ac_cv_lib_svld_dlopen=yes
11113 else
11114   ac_cv_lib_svld_dlopen=no
11115 fi
11116 rm -f core conftest.err conftest.$ac_objext \
11117     conftest$ac_exeext conftest.$ac_ext
11118 LIBS=$ac_check_lib_save_LIBS
11119 fi
11120 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5
11121 $as_echo "$ac_cv_lib_svld_dlopen" >&6; }
11122 if test "x$ac_cv_lib_svld_dlopen" = xyes; then :
11123   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"
11124 else
11125   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5
11126 $as_echo_n "checking for dld_link in -ldld... " >&6; }
11127 if ${ac_cv_lib_dld_dld_link+:} false; then :
11128   $as_echo_n "(cached) " >&6
11129 else
11130   ac_check_lib_save_LIBS=$LIBS
11131 LIBS="-ldld  $LIBS"
11132 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11133 /* end confdefs.h.  */
11134
11135 /* Override any GCC internal prototype to avoid an error.
11136    Use char because int might match the return type of a GCC
11137    builtin and then its argument prototype would still apply.  */
11138 #ifdef __cplusplus
11139 extern "C"
11140 #endif
11141 char dld_link ();
11142 int
11143 main ()
11144 {
11145 return dld_link ();
11146   ;
11147   return 0;
11148 }
11149 _ACEOF
11150 if ac_fn_c_try_link "$LINENO"; then :
11151   ac_cv_lib_dld_dld_link=yes
11152 else
11153   ac_cv_lib_dld_dld_link=no
11154 fi
11155 rm -f core conftest.err conftest.$ac_objext \
11156     conftest$ac_exeext conftest.$ac_ext
11157 LIBS=$ac_check_lib_save_LIBS
11158 fi
11159 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5
11160 $as_echo "$ac_cv_lib_dld_dld_link" >&6; }
11161 if test "x$ac_cv_lib_dld_dld_link" = xyes; then :
11162   lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"
11163 fi
11164
11165
11166 fi
11167
11168
11169 fi
11170
11171
11172 fi
11173
11174
11175 fi
11176
11177
11178 fi
11179
11180     ;;
11181   esac
11182
11183   if test "x$lt_cv_dlopen" != xno; then
11184     enable_dlopen=yes
11185   else
11186     enable_dlopen=no
11187   fi
11188
11189   case $lt_cv_dlopen in
11190   dlopen)
11191     save_CPPFLAGS="$CPPFLAGS"
11192     test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
11193
11194     save_LDFLAGS="$LDFLAGS"
11195     wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
11196
11197     save_LIBS="$LIBS"
11198     LIBS="$lt_cv_dlopen_libs $LIBS"
11199
11200     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5
11201 $as_echo_n "checking whether a program can dlopen itself... " >&6; }
11202 if ${lt_cv_dlopen_self+:} false; then :
11203   $as_echo_n "(cached) " >&6
11204 else
11205           if test "$cross_compiling" = yes; then :
11206   lt_cv_dlopen_self=cross
11207 else
11208   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
11209   lt_status=$lt_dlunknown
11210   cat > conftest.$ac_ext <<_LT_EOF
11211 #line 11211 "configure"
11212 #include "confdefs.h"
11213
11214 #if HAVE_DLFCN_H
11215 #include <dlfcn.h>
11216 #endif
11217
11218 #include <stdio.h>
11219
11220 #ifdef RTLD_GLOBAL
11221 #  define LT_DLGLOBAL           RTLD_GLOBAL
11222 #else
11223 #  ifdef DL_GLOBAL
11224 #    define LT_DLGLOBAL         DL_GLOBAL
11225 #  else
11226 #    define LT_DLGLOBAL         0
11227 #  endif
11228 #endif
11229
11230 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
11231    find out it does not work in some platform. */
11232 #ifndef LT_DLLAZY_OR_NOW
11233 #  ifdef RTLD_LAZY
11234 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
11235 #  else
11236 #    ifdef DL_LAZY
11237 #      define LT_DLLAZY_OR_NOW          DL_LAZY
11238 #    else
11239 #      ifdef RTLD_NOW
11240 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
11241 #      else
11242 #        ifdef DL_NOW
11243 #          define LT_DLLAZY_OR_NOW      DL_NOW
11244 #        else
11245 #          define LT_DLLAZY_OR_NOW      0
11246 #        endif
11247 #      endif
11248 #    endif
11249 #  endif
11250 #endif
11251
11252 /* When -fvisbility=hidden is used, assume the code has been annotated
11253    correspondingly for the symbols needed.  */
11254 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
11255 void fnord () __attribute__((visibility("default")));
11256 #endif
11257
11258 void fnord () { int i=42; }
11259 int main ()
11260 {
11261   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
11262   int status = $lt_dlunknown;
11263
11264   if (self)
11265     {
11266       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
11267       else
11268         {
11269           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
11270           else puts (dlerror ());
11271         }
11272       /* dlclose (self); */
11273     }
11274   else
11275     puts (dlerror ());
11276
11277   return status;
11278 }
11279 _LT_EOF
11280   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
11281   (eval $ac_link) 2>&5
11282   ac_status=$?
11283   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11284   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
11285     (./conftest; exit; ) >&5 2>/dev/null
11286     lt_status=$?
11287     case x$lt_status in
11288       x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;;
11289       x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;;
11290       x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;;
11291     esac
11292   else :
11293     # compilation failed
11294     lt_cv_dlopen_self=no
11295   fi
11296 fi
11297 rm -fr conftest*
11298
11299
11300 fi
11301 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5
11302 $as_echo "$lt_cv_dlopen_self" >&6; }
11303
11304     if test "x$lt_cv_dlopen_self" = xyes; then
11305       wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
11306       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5
11307 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; }
11308 if ${lt_cv_dlopen_self_static+:} false; then :
11309   $as_echo_n "(cached) " >&6
11310 else
11311           if test "$cross_compiling" = yes; then :
11312   lt_cv_dlopen_self_static=cross
11313 else
11314   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
11315   lt_status=$lt_dlunknown
11316   cat > conftest.$ac_ext <<_LT_EOF
11317 #line 11317 "configure"
11318 #include "confdefs.h"
11319
11320 #if HAVE_DLFCN_H
11321 #include <dlfcn.h>
11322 #endif
11323
11324 #include <stdio.h>
11325
11326 #ifdef RTLD_GLOBAL
11327 #  define LT_DLGLOBAL           RTLD_GLOBAL
11328 #else
11329 #  ifdef DL_GLOBAL
11330 #    define LT_DLGLOBAL         DL_GLOBAL
11331 #  else
11332 #    define LT_DLGLOBAL         0
11333 #  endif
11334 #endif
11335
11336 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
11337    find out it does not work in some platform. */
11338 #ifndef LT_DLLAZY_OR_NOW
11339 #  ifdef RTLD_LAZY
11340 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
11341 #  else
11342 #    ifdef DL_LAZY
11343 #      define LT_DLLAZY_OR_NOW          DL_LAZY
11344 #    else
11345 #      ifdef RTLD_NOW
11346 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
11347 #      else
11348 #        ifdef DL_NOW
11349 #          define LT_DLLAZY_OR_NOW      DL_NOW
11350 #        else
11351 #          define LT_DLLAZY_OR_NOW      0
11352 #        endif
11353 #      endif
11354 #    endif
11355 #  endif
11356 #endif
11357
11358 /* When -fvisbility=hidden is used, assume the code has been annotated
11359    correspondingly for the symbols needed.  */
11360 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
11361 void fnord () __attribute__((visibility("default")));
11362 #endif
11363
11364 void fnord () { int i=42; }
11365 int main ()
11366 {
11367   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
11368   int status = $lt_dlunknown;
11369
11370   if (self)
11371     {
11372       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
11373       else
11374         {
11375           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
11376           else puts (dlerror ());
11377         }
11378       /* dlclose (self); */
11379     }
11380   else
11381     puts (dlerror ());
11382
11383   return status;
11384 }
11385 _LT_EOF
11386   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
11387   (eval $ac_link) 2>&5
11388   ac_status=$?
11389   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11390   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
11391     (./conftest; exit; ) >&5 2>/dev/null
11392     lt_status=$?
11393     case x$lt_status in
11394       x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;;
11395       x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;;
11396       x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;;
11397     esac
11398   else :
11399     # compilation failed
11400     lt_cv_dlopen_self_static=no
11401   fi
11402 fi
11403 rm -fr conftest*
11404
11405
11406 fi
11407 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5
11408 $as_echo "$lt_cv_dlopen_self_static" >&6; }
11409     fi
11410
11411     CPPFLAGS="$save_CPPFLAGS"
11412     LDFLAGS="$save_LDFLAGS"
11413     LIBS="$save_LIBS"
11414     ;;
11415   esac
11416
11417   case $lt_cv_dlopen_self in
11418   yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
11419   *) enable_dlopen_self=unknown ;;
11420   esac
11421
11422   case $lt_cv_dlopen_self_static in
11423   yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
11424   *) enable_dlopen_self_static=unknown ;;
11425   esac
11426 fi
11427
11428
11429
11430
11431
11432
11433
11434
11435
11436
11437
11438
11439
11440
11441
11442
11443
11444 striplib=
11445 old_striplib=
11446 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5
11447 $as_echo_n "checking whether stripping libraries is possible... " >&6; }
11448 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
11449   test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
11450   test -z "$striplib" && striplib="$STRIP --strip-unneeded"
11451   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11452 $as_echo "yes" >&6; }
11453 else
11454 # FIXME - insert some real tests, host_os isn't really good enough
11455   case $host_os in
11456   darwin*)
11457     if test -n "$STRIP" ; then
11458       striplib="$STRIP -x"
11459       old_striplib="$STRIP -S"
11460       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11461 $as_echo "yes" >&6; }
11462     else
11463       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11464 $as_echo "no" >&6; }
11465     fi
11466     ;;
11467   *)
11468     { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11469 $as_echo "no" >&6; }
11470     ;;
11471   esac
11472 fi
11473
11474
11475
11476
11477
11478
11479
11480
11481
11482
11483
11484
11485   # Report which library types will actually be built
11486   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5
11487 $as_echo_n "checking if libtool supports shared libraries... " >&6; }
11488   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5
11489 $as_echo "$can_build_shared" >&6; }
11490
11491   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5
11492 $as_echo_n "checking whether to build shared libraries... " >&6; }
11493   test "$can_build_shared" = "no" && enable_shared=no
11494
11495   # On AIX, shared libraries and static libraries use the same namespace, and
11496   # are all built from PIC.
11497   case $host_os in
11498   aix3*)
11499     test "$enable_shared" = yes && enable_static=no
11500     if test -n "$RANLIB"; then
11501       archive_cmds="$archive_cmds~\$RANLIB \$lib"
11502       postinstall_cmds='$RANLIB $lib'
11503     fi
11504     ;;
11505
11506   aix[4-9]*)
11507     if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
11508       test "$enable_shared" = yes && enable_static=no
11509     fi
11510     ;;
11511   esac
11512   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5
11513 $as_echo "$enable_shared" >&6; }
11514
11515   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5
11516 $as_echo_n "checking whether to build static libraries... " >&6; }
11517   # Make sure either enable_shared or enable_static is yes.
11518   test "$enable_shared" = yes || enable_static=yes
11519   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5
11520 $as_echo "$enable_static" >&6; }
11521
11522
11523
11524
11525 fi
11526 ac_ext=c
11527 ac_cpp='$CPP $CPPFLAGS'
11528 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11529 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11530 ac_compiler_gnu=$ac_cv_c_compiler_gnu
11531
11532 CC="$lt_save_CC"
11533
11534
11535
11536
11537
11538
11539
11540
11541
11542
11543
11544
11545
11546         ac_config_commands="$ac_config_commands libtool"
11547
11548
11549
11550
11551 # Only expand once:
11552
11553
11554
11555
11556
11557
11558
11559 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
11560 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
11561     # Check whether --enable-maintainer-mode was given.
11562 if test "${enable_maintainer_mode+set}" = set; then :
11563   enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
11564 else
11565   USE_MAINTAINER_MODE=no
11566 fi
11567
11568   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
11569 $as_echo "$USE_MAINTAINER_MODE" >&6; }
11570    if test $USE_MAINTAINER_MODE = yes; then
11571   MAINTAINER_MODE_TRUE=
11572   MAINTAINER_MODE_FALSE='#'
11573 else
11574   MAINTAINER_MODE_TRUE='#'
11575   MAINTAINER_MODE_FALSE=
11576 fi
11577
11578   MAINT=$MAINTAINER_MODE_TRUE
11579
11580
11581
11582
11583 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sim debug setting" >&5
11584 $as_echo_n "checking for sim debug setting... " >&6; }
11585 sim_debug="0"
11586 # Check whether --enable-sim-debug was given.
11587 if test "${enable_sim_debug+set}" = set; then :
11588   enableval=$enable_sim_debug; case "${enableval}" in
11589   yes) sim_debug="7";;
11590   no)  sim_debug="0";;
11591   *)   sim_debug="($enableval)";;
11592 esac
11593 fi
11594 if test "$sim_debug" != "0"; then
11595
11596 cat >>confdefs.h <<_ACEOF
11597 #define DEBUG $sim_debug
11598 _ACEOF
11599
11600 fi
11601
11602 cat >>confdefs.h <<_ACEOF
11603 #define WITH_DEBUG $sim_debug
11604 _ACEOF
11605
11606 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_debug" >&5
11607 $as_echo "$sim_debug" >&6; }
11608
11609
11610 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sim stdio debug behavior" >&5
11611 $as_echo_n "checking for sim stdio debug behavior... " >&6; }
11612 sim_stdio="0"
11613 # Check whether --enable-sim-stdio was given.
11614 if test "${enable_sim_stdio+set}" = set; then :
11615   enableval=$enable_sim_stdio; case "${enableval}" in
11616   yes)  sim_stdio="DO_USE_STDIO";;
11617   no)   sim_stdio="DONT_USE_STDIO";;
11618   *)    as_fn_error $? "Unknown value $enableval passed to --enable-sim-stdio" "$LINENO" 5;;
11619 esac
11620 fi
11621
11622 cat >>confdefs.h <<_ACEOF
11623 #define WITH_STDIO $sim_stdio
11624 _ACEOF
11625
11626 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_stdio" >&5
11627 $as_echo "$sim_stdio" >&6; }
11628
11629
11630 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sim trace settings" >&5
11631 $as_echo_n "checking for sim trace settings... " >&6; }
11632 sim_trace="~TRACE_debug"
11633 # Check whether --enable-sim-trace was given.
11634 if test "${enable_sim_trace+set}" = set; then :
11635   enableval=$enable_sim_trace; case "${enableval}" in
11636   yes)  sim_trace="-1";;
11637   no)   sim_trace="0";;
11638   [-0-9]*)
11639         sim_trace="'(${enableval})'";;
11640   [[:lower:]]*)
11641         sim_trace=""
11642         for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
11643           if test x"$sim_trace" = x; then
11644             sim_trace="(TRACE_$x"
11645           else
11646             sim_trace="${sim_trace}|TRACE_$x"
11647           fi
11648         done
11649         sim_trace="$sim_trace)" ;;
11650 esac
11651 fi
11652
11653 cat >>confdefs.h <<_ACEOF
11654 #define WITH_TRACE $sim_trace
11655 _ACEOF
11656
11657 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_trace" >&5
11658 $as_echo "$sim_trace" >&6; }
11659
11660
11661 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sim profile settings" >&5
11662 $as_echo_n "checking for sim profile settings... " >&6; }
11663 profile="1"
11664 sim_profile="-1"
11665 # Check whether --enable-sim-profile was given.
11666 if test "${enable_sim_profile+set}" = set; then :
11667   enableval=$enable_sim_profile; case "${enableval}" in
11668   yes)  profile="1" sim_profile="-1";;
11669   no)   profile="0" sim_profile="0";;
11670   [-0-9]*)
11671         profile="(${enableval})" sim_profile="(${enableval})";;
11672   [a-z]*)
11673     profile="1"
11674         sim_profile=""
11675         for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
11676           if test x"$sim_profile" = x; then
11677             sim_profile="(PROFILE_$x"
11678           else
11679             sim_profile="${sim_profile}|PROFILE_$x"
11680           fi
11681         done
11682         sim_profile="$sim_profile)" ;;
11683 esac
11684 fi
11685
11686 cat >>confdefs.h <<_ACEOF
11687 #define PROFILE $profile
11688 _ACEOF
11689
11690
11691 cat >>confdefs.h <<_ACEOF
11692 #define WITH_PROFILE $sim_profile
11693 _ACEOF
11694
11695 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_profile" >&5
11696 $as_echo "$sim_profile" >&6; }
11697
11698
11699
11700 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable sim asserts" >&5
11701 $as_echo_n "checking whether to enable sim asserts... " >&6; }
11702 sim_assert="1"
11703 # Check whether --enable-sim-assert was given.
11704 if test "${enable_sim_assert+set}" = set; then :
11705   enableval=$enable_sim_assert; case "${enableval}" in
11706   yes)  sim_assert="1";;
11707   no)   sim_assert="0";;
11708   *)    as_fn_error $? "--enable-sim-assert does not take a value" "$LINENO" 5;;
11709 esac
11710 fi
11711
11712 cat >>confdefs.h <<_ACEOF
11713 #define WITH_ASSERT $sim_assert
11714 _ACEOF
11715
11716 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_assert" >&5
11717 $as_echo "$sim_assert" >&6; }
11718
11719
11720 { $as_echo "$as_me:${as_lineno-$LINENO}: checking default sim environment setting" >&5
11721 $as_echo_n "checking default sim environment setting... " >&6; }
11722 sim_environment="ALL_ENVIRONMENT"
11723 # Check whether --enable-sim-environment was given.
11724 if test "${enable_sim_environment+set}" = set; then :
11725   enableval=$enable_sim_environment; case "${enableval}" in
11726   all | ALL)             sim_environment="ALL_ENVIRONMENT";;
11727   user | USER)           sim_environment="USER_ENVIRONMENT";;
11728   virtual | VIRTUAL)     sim_environment="VIRTUAL_ENVIRONMENT";;
11729   operating | OPERATING) sim_environment="OPERATING_ENVIRONMENT";;
11730   *)   as_fn_error $? "Unknown value $enableval passed to --enable-sim-environment" "$LINENO" 5;;
11731 esac
11732 fi
11733
11734 cat >>confdefs.h <<_ACEOF
11735 #define WITH_ENVIRONMENT $sim_environment
11736 _ACEOF
11737
11738 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_environment" >&5
11739 $as_echo "$sim_environment" >&6; }
11740
11741
11742 sim_inline="-DDEFAULT_INLINE=0"
11743 # Check whether --enable-sim-inline was given.
11744 if test "${enable_sim_inline+set}" = set; then :
11745   enableval=$enable_sim_inline; sim_inline=""
11746 case "$enableval" in
11747   no)           sim_inline="-DDEFAULT_INLINE=0";;
11748   0)            sim_inline="-DDEFAULT_INLINE=0";;
11749   yes | 2)      sim_inline="-DDEFAULT_INLINE=ALL_C_INLINE";;
11750   1)            sim_inline="-DDEFAULT_INLINE=INLINE_LOCALS";;
11751   *) for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
11752        new_flag=""
11753        case "$x" in
11754          *_INLINE=*)    new_flag="-D$x";;
11755          *=*)           new_flag=`echo "$x" | sed -e "s/=/_INLINE=/" -e "s/^/-D/"`;;
11756          *_INLINE)      new_flag="-D$x=ALL_C_INLINE";;
11757          *)             new_flag="-D$x""_INLINE=ALL_C_INLINE";;
11758        esac
11759        if test x"$sim_inline" = x""; then
11760          sim_inline="$new_flag"
11761        else
11762          sim_inline="$sim_inline $new_flag"
11763        fi
11764      done;;
11765 esac
11766 if test x"$silent" != x"yes" && test x"$sim_inline" != x""; then
11767   echo "Setting inline flags = $sim_inline" 6>&1
11768 fi
11769 fi
11770
11771
11772
11773
11774 # Check whether --with-pkgversion was given.
11775 if test "${with_pkgversion+set}" = set; then :
11776   withval=$with_pkgversion; case "$withval" in
11777       yes) as_fn_error $? "package version not specified" "$LINENO" 5 ;;
11778       no)  PKGVERSION= ;;
11779       *)   PKGVERSION="($withval) " ;;
11780      esac
11781 else
11782   PKGVERSION="(SIM) "
11783
11784 fi
11785
11786
11787
11788
11789
11790 # Check whether --with-bugurl was given.
11791 if test "${with_bugurl+set}" = set; then :
11792   withval=$with_bugurl; case "$withval" in
11793       yes) as_fn_error $? "bug URL not specified" "$LINENO" 5 ;;
11794       no)  BUGURL=
11795            ;;
11796       *)   BUGURL="$withval"
11797            ;;
11798      esac
11799 else
11800   BUGURL="https://www.gnu.org/software/gdb/bugs/"
11801
11802 fi
11803
11804   case ${BUGURL} in
11805   "")
11806     REPORT_BUGS_TO=
11807     REPORT_BUGS_TEXI=
11808     ;;
11809   *)
11810     REPORT_BUGS_TO="<$BUGURL>"
11811     REPORT_BUGS_TEXI=@uref{`echo "$BUGURL" | sed 's/@/@@/g'`}
11812     ;;
11813   esac;
11814
11815
11816
11817
11818 cat >>confdefs.h <<_ACEOF
11819 #define PKGVERSION "$PKGVERSION"
11820 _ACEOF
11821
11822
11823 cat >>confdefs.h <<_ACEOF
11824 #define REPORT_BUGS_TO "$REPORT_BUGS_TO"
11825 _ACEOF
11826
11827
11828 { $as_echo "$as_me:${as_lineno-$LINENO}: checking return type of signal handlers" >&5
11829 $as_echo_n "checking return type of signal handlers... " >&6; }
11830 if ${ac_cv_type_signal+:} false; then :
11831   $as_echo_n "(cached) " >&6
11832 else
11833   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11834 /* end confdefs.h.  */
11835 #include <sys/types.h>
11836 #include <signal.h>
11837
11838 int
11839 main ()
11840 {
11841 return *(signal (0, 0)) (0) == 1;
11842   ;
11843   return 0;
11844 }
11845 _ACEOF
11846 if ac_fn_c_try_compile "$LINENO"; then :
11847   ac_cv_type_signal=int
11848 else
11849   ac_cv_type_signal=void
11850 fi
11851 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11852 fi
11853 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_signal" >&5
11854 $as_echo "$ac_cv_type_signal" >&6; }
11855
11856 cat >>confdefs.h <<_ACEOF
11857 #define RETSIGTYPE $ac_cv_type_signal
11858 _ACEOF
11859
11860
11861
11862
11863
11864
11865
11866 wire_endian="BIG"
11867 default_endian=""
11868 # Check whether --enable-sim-endian was given.
11869 if test "${enable_sim_endian+set}" = set; then :
11870   enableval=$enable_sim_endian; case "${enableval}" in
11871   b*|B*) sim_endian="-DWITH_TARGET_BYTE_ORDER=BFD_ENDIAN_BIG";;
11872   l*|L*) sim_endian="-DWITH_TARGET_BYTE_ORDER=BFD_ENDIAN_LITTLE";;
11873   yes)   if test x"$wire_endian" != x; then
11874            sim_endian="-DWITH_TARGET_BYTE_ORDER=BFD_ENDIAN_${wire_endian}"
11875          else
11876           if test x"$default_endian" != x; then
11877              sim_endian="-DWITH_TARGET_BYTE_ORDER=BFD_ENDIAN_${default_endian}"
11878            else
11879              echo "No hard-wired endian for target $target" 1>&6
11880              sim_endian="-DWITH_TARGET_BYTE_ORDER=BFD_ENDIAN_UNKNOWN"
11881            fi
11882          fi;;
11883   no)    if test x"$default_endian" != x; then
11884            sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=BFD_ENDIAN_${default_endian}"
11885          else
11886            if test x"$wire_endian" != x; then
11887              sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=BFD_ENDIAN_${wire_endian}"
11888            else
11889              echo "No default endian for target $target" 1>&6
11890              sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=BFD_ENDIAN_UNKNOWN"
11891            fi
11892          fi;;
11893   *)     as_fn_error $? "\"Unknown value $enableval for --enable-sim-endian\"" "$LINENO" 5; sim_endian="";;
11894 esac
11895 if test x"$silent" != x"yes" && test x"$sim_endian" != x""; then
11896   echo "Setting endian flags = $sim_endian" 6>&1
11897 fi
11898 else
11899   if test x"$default_endian" != x; then
11900   sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=BFD_ENDIAN_${default_endian}"
11901 else
11902   if test x"$wire_endian" != x; then
11903     sim_endian="-DWITH_TARGET_BYTE_ORDER=BFD_ENDIAN_${wire_endian}"
11904   else
11905     sim_endian=
11906   fi
11907 fi
11908 fi
11909
11910 wire_alignment="STRICT_ALIGNMENT"
11911 default_alignment="STRICT_ALIGNMENT"
11912
11913 # Check whether --enable-sim-alignment was given.
11914 if test "${enable_sim_alignment+set}" = set; then :
11915   enableval=$enable_sim_alignment; case "${enableval}" in
11916   strict | STRICT)       sim_alignment="-DWITH_ALIGNMENT=STRICT_ALIGNMENT";;
11917   nonstrict | NONSTRICT) sim_alignment="-DWITH_ALIGNMENT=NONSTRICT_ALIGNMENT";;
11918   forced | FORCED)       sim_alignment="-DWITH_ALIGNMENT=FORCED_ALIGNMENT";;
11919   yes) if test x"$wire_alignment" != x; then
11920          sim_alignment="-DWITH_ALIGNMENT=${wire_alignment}"
11921        else
11922          if test x"$default_alignment" != x; then
11923            sim_alignment="-DWITH_ALIGNMENT=${default_alignment}"
11924          else
11925            echo "No hard-wired alignment for target $target" 1>&6
11926            sim_alignment="-DWITH_ALIGNMENT=0"
11927          fi
11928        fi;;
11929   no)  if test x"$default_alignment" != x; then
11930          sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${default_alignment}"
11931        else
11932          if test x"$wire_alignment" != x; then
11933            sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${wire_alignment}"
11934          else
11935            echo "No default alignment for target $target" 1>&6
11936            sim_alignment="-DWITH_DEFAULT_ALIGNMENT=0"
11937          fi
11938        fi;;
11939   *)   as_fn_error $? "\"Unknown value $enableval passed to --enable-sim-alignment\"" "$LINENO" 5; sim_alignment="";;
11940 esac
11941 if test x"$silent" != x"yes" && test x"$sim_alignment" != x""; then
11942   echo "Setting alignment flags = $sim_alignment" 6>&1
11943 fi
11944 else
11945   if test x"$default_alignment" != x; then
11946   sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${default_alignment}"
11947 else
11948   if test x"$wire_alignment" != x; then
11949     sim_alignment="-DWITH_ALIGNMENT=${wire_alignment}"
11950   else
11951     sim_alignment=
11952   fi
11953 fi
11954 fi
11955
11956
11957 default_sim_scache="16384"
11958 # Check whether --enable-sim-scache was given.
11959 if test "${enable_sim_scache+set}" = set; then :
11960   enableval=$enable_sim_scache; case "${enableval}" in
11961   yes)  sim_scache="-DWITH_SCACHE=${default_sim_scache}";;
11962   no)   sim_scache="-DWITH_SCACHE=0" ;;
11963   [0-9]*) sim_scache="-DWITH_SCACHE=${enableval}";;
11964   *)    as_fn_error $? "\"Bad value $enableval passed to --enable-sim-scache\"" "$LINENO" 5;
11965         sim_scache="";;
11966 esac
11967 if test x"$silent" != x"yes" && test x"$sim_scache" != x""; then
11968   echo "Setting scache size = $sim_scache" 6>&1
11969 fi
11970 else
11971   sim_scache="-DWITH_SCACHE=${default_sim_scache}"
11972 fi
11973
11974
11975
11976 default_sim_default_model="lm32"
11977 # Check whether --enable-sim-default-model was given.
11978 if test "${enable_sim_default_model+set}" = set; then :
11979   enableval=$enable_sim_default_model; case "${enableval}" in
11980   yes|no) as_fn_error $? "\"Missing argument to --enable-sim-default-model\"" "$LINENO" 5;;
11981   *)    sim_default_model="-DWITH_DEFAULT_MODEL='\"${enableval}\"'";;
11982 esac
11983 if test x"$silent" != x"yes" && test x"$sim_default_model" != x""; then
11984   echo "Setting default model = $sim_default_model" 6>&1
11985 fi
11986 else
11987   sim_default_model="-DWITH_DEFAULT_MODEL='\"${default_sim_default_model}\"'"
11988 fi
11989
11990
11991
11992 # Check whether --enable-werror was given.
11993 if test "${enable_werror+set}" = set; then :
11994   enableval=$enable_werror; case "${enableval}" in
11995      yes | y) ERROR_ON_WARNING="yes" ;;
11996      no | n)  ERROR_ON_WARNING="no" ;;
11997      *) as_fn_error $? "bad value ${enableval} for --enable-werror" "$LINENO" 5 ;;
11998    esac
11999 fi
12000
12001
12002 # Enable -Werror by default when using gcc
12003 if test "${GCC}" = yes -a -z "${ERROR_ON_WARNING}" ; then
12004     ERROR_ON_WARNING=yes
12005 fi
12006
12007 WERROR_CFLAGS=""
12008
12009 build_warnings="-Wall -Wdeclaration-after-statement -Wpointer-arith \
12010 -Wpointer-sign \
12011 -Wno-unused -Wunused-value -Wunused-function \
12012 -Wno-switch -Wno-char-subscripts -Wmissing-prototypes
12013 -Wdeclaration-after-statement -Wempty-body -Wmissing-parameter-type \
12014 -Wold-style-declaration -Wold-style-definition"
12015
12016 # Enable -Wno-format by default when using gcc on mingw since many
12017 # GCC versions complain about %I64.
12018 case "${host}" in
12019   *-*-mingw32*) build_warnings="$build_warnings -Wno-format" ;;
12020   *) build_warnings="$build_warnings -Wformat-nonliteral" ;;
12021 esac
12022
12023 # Check whether --enable-build-warnings was given.
12024 if test "${enable_build_warnings+set}" = set; then :
12025   enableval=$enable_build_warnings; case "${enableval}" in
12026   yes)  ;;
12027   no)   build_warnings="-w";;
12028   ,*)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
12029         build_warnings="${build_warnings} ${t}";;
12030   *,)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
12031         build_warnings="${t} ${build_warnings}";;
12032   *)    build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
12033 esac
12034 if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then
12035   echo "Setting compiler warning flags = $build_warnings" 6>&1
12036 fi
12037 fi
12038 # Check whether --enable-sim-build-warnings was given.
12039 if test "${enable_sim_build_warnings+set}" = set; then :
12040   enableval=$enable_sim_build_warnings; case "${enableval}" in
12041   yes)  ;;
12042   no)   build_warnings="-w";;
12043   ,*)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
12044         build_warnings="${build_warnings} ${t}";;
12045   *,)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
12046         build_warnings="${t} ${build_warnings}";;
12047   *)    build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
12048 esac
12049 if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then
12050   echo "Setting GDB specific compiler warning flags = $build_warnings" 6>&1
12051 fi
12052 fi
12053 WARN_CFLAGS=""
12054 if test "x${build_warnings}" != x -a "x$GCC" = xyes
12055 then
12056     { $as_echo "$as_me:${as_lineno-$LINENO}: checking compiler warning flags" >&5
12057 $as_echo_n "checking compiler warning flags... " >&6; }
12058     # Separate out the -Werror flag as some files just cannot be
12059     # compiled with it enabled.
12060     for w in ${build_warnings}; do
12061         case $w in
12062         -Werr*) WERROR_CFLAGS=-Werror ;;
12063         *) # Check that GCC accepts it
12064             saved_CFLAGS="$CFLAGS"
12065             CFLAGS="$CFLAGS -Werror $w"
12066             cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12067 /* end confdefs.h.  */
12068
12069 int
12070 main ()
12071 {
12072
12073   ;
12074   return 0;
12075 }
12076 _ACEOF
12077 if ac_fn_c_try_compile "$LINENO"; then :
12078   WARN_CFLAGS="${WARN_CFLAGS} $w"
12079 fi
12080 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12081             CFLAGS="$saved_CFLAGS"
12082         esac
12083     done
12084     { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${WARN_CFLAGS} ${WERROR_CFLAGS}" >&5
12085 $as_echo "${WARN_CFLAGS} ${WERROR_CFLAGS}" >&6; }
12086 fi
12087
12088
12089 cgen_maint=no
12090 cgen=guile
12091 cgendir='$(srcdir)/../../cgen'
12092 # Check whether --enable-cgen-maint was given.
12093 if test "${enable_cgen_maint+set}" = set; then :
12094   enableval=$enable_cgen_maint; case "${enableval}" in
12095   yes)  cgen_maint=yes ;;
12096   no)   cgen_maint=no ;;
12097   *)
12098         # Argument is a directory where cgen can be found.  In some
12099         # future world cgen could be installable, but right now this
12100         # is not the case.  Instead we assume the directory is a path
12101         # to the cgen source tree.
12102         cgen_maint=yes
12103         if test -r ${enableval}/iformat.scm; then
12104           # This looks like a cgen source tree.
12105           cgendir=${enableval}
12106         else
12107           as_fn_error $? "${enableval} doesn't look like a cgen source tree" "$LINENO" 5
12108         fi
12109         ;;
12110 esac
12111 fi
12112 if test x${cgen_maint} != xno ; then
12113   CGEN_MAINT=''
12114 else
12115   CGEN_MAINT='#'
12116 fi
12117
12118
12119
12120
12121
12122 hardware="cfi core pal glue lm32cpu lm32timer lm32uart"
12123 sim_hw_cflags="-DWITH_HW=1"
12124 sim_hw="$hardware"
12125 sim_hw_objs="\$(SIM_COMMON_HW_OBJS) `echo $sim_hw | sed -e 's/\([^ ][^ ]*\)/dv-\1.o/g'`"
12126
12127 # Check whether --enable-sim-hardware was given.
12128 if test "${enable_sim_hardware+set}" = set; then :
12129   enableval=$enable_sim_hardware;
12130 else
12131   enable_sim_hardware="yes"
12132 fi
12133
12134 case ${enable_sim_hardware} in
12135   yes|no) ;;
12136   ,*) hardware="${hardware} `echo ${enableval} | sed -e 's/,/ /'`";;
12137   *,) hardware="`echo ${enableval} | sed -e 's/,/ /'` ${hardware}";;
12138   *)  hardware="`echo ${enableval} | sed -e 's/,/ /'`"'';;
12139 esac
12140
12141 if test "$enable_sim_hardware" = no; then
12142   sim_hw_objs=
12143   sim_hw_cflags="-DWITH_HW=0"
12144   sim_hw=
12145 else
12146   sim_hw_cflags="-DWITH_HW=1"
12147   # remove duplicates
12148   sim_hw=""
12149   sim_hw_objs="\$(SIM_COMMON_HW_OBJS)"
12150   for i in $hardware ; do
12151     case " $sim_hw " in
12152       *" $i "*) ;;
12153       *) sim_hw="$sim_hw $i" ; sim_hw_objs="$sim_hw_objs dv-$i.o";;
12154     esac
12155   done
12156   # mingw does not support sockser
12157   case ${host} in
12158     *mingw*) ;;
12159     *) # TODO: We don't add dv-sockser to sim_hw as it is not a "real" device
12160        # that you instatiate.  Instead, other code will call into it directly.
12161        # At some point, we should convert it over.
12162        sim_hw_objs="$sim_hw_objs dv-sockser.o"
12163
12164 cat >>confdefs.h <<_ACEOF
12165 #define HAVE_DV_SOCKSER 1
12166 _ACEOF
12167
12168        ;;
12169   esac
12170   if test x"$silent" != x"yes"; then
12171     echo "Setting hardware to $sim_hw_cflags, $sim_hw, $sim_hw_objs"
12172   fi
12173     case " $hardware " in
12174     *" cfi "*) { $as_echo "$as_me:${as_lineno-$LINENO}: checking for log2 in -lm" >&5
12175 $as_echo_n "checking for log2 in -lm... " >&6; }
12176 if ${ac_cv_lib_m_log2+:} false; then :
12177   $as_echo_n "(cached) " >&6
12178 else
12179   ac_check_lib_save_LIBS=$LIBS
12180 LIBS="-lm  $LIBS"
12181 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12182 /* end confdefs.h.  */
12183
12184 /* Override any GCC internal prototype to avoid an error.
12185    Use char because int might match the return type of a GCC
12186    builtin and then its argument prototype would still apply.  */
12187 #ifdef __cplusplus
12188 extern "C"
12189 #endif
12190 char log2 ();
12191 int
12192 main ()
12193 {
12194 return log2 ();
12195   ;
12196   return 0;
12197 }
12198 _ACEOF
12199 if ac_fn_c_try_link "$LINENO"; then :
12200   ac_cv_lib_m_log2=yes
12201 else
12202   ac_cv_lib_m_log2=no
12203 fi
12204 rm -f core conftest.err conftest.$ac_objext \
12205     conftest$ac_exeext conftest.$ac_ext
12206 LIBS=$ac_check_lib_save_LIBS
12207 fi
12208 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_log2" >&5
12209 $as_echo "$ac_cv_lib_m_log2" >&6; }
12210 if test "x$ac_cv_lib_m_log2" = xyes; then :
12211   cat >>confdefs.h <<_ACEOF
12212 #define HAVE_LIBM 1
12213 _ACEOF
12214
12215   LIBS="-lm $LIBS"
12216
12217 fi
12218 ;;
12219   esac
12220 fi
12221
12222
12223
12224 cgen_breaks=""
12225 if grep CGEN_MAINT $srcdir/Makefile.in >/dev/null; then
12226 cgen_breaks="break cgen_rtx_error";
12227 fi
12228
12229 ac_config_files="$ac_config_files Makefile.sim:Makefile.in"
12230
12231 ac_config_files="$ac_config_files Make-common.sim:../common/Make-common.in"
12232
12233 ac_config_files="$ac_config_files .gdbinit:../common/gdbinit.in"
12234
12235 ac_config_commands="$ac_config_commands Makefile"
12236
12237 ac_config_commands="$ac_config_commands stamp-h"
12238
12239
12240
12241
12242
12243
12244
12245
12246
12247
12248
12249
12250
12251 cat >confcache <<\_ACEOF
12252 # This file is a shell script that caches the results of configure
12253 # tests run on this system so they can be shared between configure
12254 # scripts and configure runs, see configure's option --config-cache.
12255 # It is not useful on other systems.  If it contains results you don't
12256 # want to keep, you may remove or edit it.
12257 #
12258 # config.status only pays attention to the cache file if you give it
12259 # the --recheck option to rerun configure.
12260 #
12261 # `ac_cv_env_foo' variables (set or unset) will be overridden when
12262 # loading this file, other *unset* `ac_cv_foo' will be assigned the
12263 # following values.
12264
12265 _ACEOF
12266
12267 # The following way of writing the cache mishandles newlines in values,
12268 # but we know of no workaround that is simple, portable, and efficient.
12269 # So, we kill variables containing newlines.
12270 # Ultrix sh set writes to stderr and can't be redirected directly,
12271 # and sets the high bit in the cache file unless we assign to the vars.
12272 (
12273   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
12274     eval ac_val=\$$ac_var
12275     case $ac_val in #(
12276     *${as_nl}*)
12277       case $ac_var in #(
12278       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
12279 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
12280       esac
12281       case $ac_var in #(
12282       _ | IFS | as_nl) ;; #(
12283       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
12284       *) { eval $ac_var=; unset $ac_var;} ;;
12285       esac ;;
12286     esac
12287   done
12288
12289   (set) 2>&1 |
12290     case $as_nl`(ac_space=' '; set) 2>&1` in #(
12291     *${as_nl}ac_space=\ *)
12292       # `set' does not quote correctly, so add quotes: double-quote
12293       # substitution turns \\\\ into \\, and sed turns \\ into \.
12294       sed -n \
12295         "s/'/'\\\\''/g;
12296           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
12297       ;; #(
12298     *)
12299       # `set' quotes correctly as required by POSIX, so do not add quotes.
12300       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
12301       ;;
12302     esac |
12303     sort
12304 ) |
12305   sed '
12306      /^ac_cv_env_/b end
12307      t clear
12308      :clear
12309      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
12310      t end
12311      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
12312      :end' >>confcache
12313 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
12314   if test -w "$cache_file"; then
12315     if test "x$cache_file" != "x/dev/null"; then
12316       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
12317 $as_echo "$as_me: updating cache $cache_file" >&6;}
12318       if test ! -f "$cache_file" || test -h "$cache_file"; then
12319         cat confcache >"$cache_file"
12320       else
12321         case $cache_file in #(
12322         */* | ?:*)
12323           mv -f confcache "$cache_file"$$ &&
12324           mv -f "$cache_file"$$ "$cache_file" ;; #(
12325         *)
12326           mv -f confcache "$cache_file" ;;
12327         esac
12328       fi
12329     fi
12330   else
12331     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
12332 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
12333   fi
12334 fi
12335 rm -f confcache
12336
12337 test "x$prefix" = xNONE && prefix=$ac_default_prefix
12338 # Let make expand exec_prefix.
12339 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
12340
12341 DEFS=-DHAVE_CONFIG_H
12342
12343 ac_libobjs=
12344 ac_ltlibobjs=
12345 U=
12346 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
12347   # 1. Remove the extension, and $U if already installed.
12348   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
12349   ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
12350   # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
12351   #    will be set to the directory where LIBOBJS objects are built.
12352   as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
12353   as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
12354 done
12355 LIBOBJS=$ac_libobjs
12356
12357 LTLIBOBJS=$ac_ltlibobjs
12358
12359
12360
12361 if test -z "${PLUGINS_TRUE}" && test -z "${PLUGINS_FALSE}"; then
12362   as_fn_error $? "conditional \"PLUGINS\" was never defined.
12363 Usually this means the macro was only invoked conditionally." "$LINENO" 5
12364 fi
12365 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
12366   as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined.
12367 Usually this means the macro was only invoked conditionally." "$LINENO" 5
12368 fi
12369
12370 : "${CONFIG_STATUS=./config.status}"
12371 ac_write_fail=0
12372 ac_clean_files_save=$ac_clean_files
12373 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
12374 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
12375 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
12376 as_write_fail=0
12377 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
12378 #! $SHELL
12379 # Generated by $as_me.
12380 # Run this file to recreate the current configuration.
12381 # Compiler output produced by configure, useful for debugging
12382 # configure, is in config.log if it exists.
12383
12384 debug=false
12385 ac_cs_recheck=false
12386 ac_cs_silent=false
12387
12388 SHELL=\${CONFIG_SHELL-$SHELL}
12389 export SHELL
12390 _ASEOF
12391 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
12392 ## -------------------- ##
12393 ## M4sh Initialization. ##
12394 ## -------------------- ##
12395
12396 # Be more Bourne compatible
12397 DUALCASE=1; export DUALCASE # for MKS sh
12398 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
12399   emulate sh
12400   NULLCMD=:
12401   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
12402   # is contrary to our usage.  Disable this feature.
12403   alias -g '${1+"$@"}'='"$@"'
12404   setopt NO_GLOB_SUBST
12405 else
12406   case `(set -o) 2>/dev/null` in #(
12407   *posix*) :
12408     set -o posix ;; #(
12409   *) :
12410      ;;
12411 esac
12412 fi
12413
12414
12415 as_nl='
12416 '
12417 export as_nl
12418 # Printing a long string crashes Solaris 7 /usr/bin/printf.
12419 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
12420 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
12421 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
12422 # Prefer a ksh shell builtin over an external printf program on Solaris,
12423 # but without wasting forks for bash or zsh.
12424 if test -z "$BASH_VERSION$ZSH_VERSION" \
12425     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
12426   as_echo='print -r --'
12427   as_echo_n='print -rn --'
12428 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
12429   as_echo='printf %s\n'
12430   as_echo_n='printf %s'
12431 else
12432   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
12433     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
12434     as_echo_n='/usr/ucb/echo -n'
12435   else
12436     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
12437     as_echo_n_body='eval
12438       arg=$1;
12439       case $arg in #(
12440       *"$as_nl"*)
12441         expr "X$arg" : "X\\(.*\\)$as_nl";
12442         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
12443       esac;
12444       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
12445     '
12446     export as_echo_n_body
12447     as_echo_n='sh -c $as_echo_n_body as_echo'
12448   fi
12449   export as_echo_body
12450   as_echo='sh -c $as_echo_body as_echo'
12451 fi
12452
12453 # The user is always right.
12454 if test "${PATH_SEPARATOR+set}" != set; then
12455   PATH_SEPARATOR=:
12456   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
12457     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
12458       PATH_SEPARATOR=';'
12459   }
12460 fi
12461
12462
12463 # IFS
12464 # We need space, tab and new line, in precisely that order.  Quoting is
12465 # there to prevent editors from complaining about space-tab.
12466 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
12467 # splitting by setting IFS to empty value.)
12468 IFS=" ""        $as_nl"
12469
12470 # Find who we are.  Look in the path if we contain no directory separator.
12471 as_myself=
12472 case $0 in #((
12473   *[\\/]* ) as_myself=$0 ;;
12474   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12475 for as_dir in $PATH
12476 do
12477   IFS=$as_save_IFS
12478   test -z "$as_dir" && as_dir=.
12479     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
12480   done
12481 IFS=$as_save_IFS
12482
12483      ;;
12484 esac
12485 # We did not find ourselves, most probably we were run as `sh COMMAND'
12486 # in which case we are not to be found in the path.
12487 if test "x$as_myself" = x; then
12488   as_myself=$0
12489 fi
12490 if test ! -f "$as_myself"; then
12491   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
12492   exit 1
12493 fi
12494
12495 # Unset variables that we do not need and which cause bugs (e.g. in
12496 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
12497 # suppresses any "Segmentation fault" message there.  '((' could
12498 # trigger a bug in pdksh 5.2.14.
12499 for as_var in BASH_ENV ENV MAIL MAILPATH
12500 do eval test x\${$as_var+set} = xset \
12501   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
12502 done
12503 PS1='$ '
12504 PS2='> '
12505 PS4='+ '
12506
12507 # NLS nuisances.
12508 LC_ALL=C
12509 export LC_ALL
12510 LANGUAGE=C
12511 export LANGUAGE
12512
12513 # CDPATH.
12514 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
12515
12516
12517 # as_fn_error STATUS ERROR [LINENO LOG_FD]
12518 # ----------------------------------------
12519 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
12520 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
12521 # script with STATUS, using 1 if that was 0.
12522 as_fn_error ()
12523 {
12524   as_status=$1; test $as_status -eq 0 && as_status=1
12525   if test "$4"; then
12526     as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
12527     $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
12528   fi
12529   $as_echo "$as_me: error: $2" >&2
12530   as_fn_exit $as_status
12531 } # as_fn_error
12532
12533
12534 # as_fn_set_status STATUS
12535 # -----------------------
12536 # Set $? to STATUS, without forking.
12537 as_fn_set_status ()
12538 {
12539   return $1
12540 } # as_fn_set_status
12541
12542 # as_fn_exit STATUS
12543 # -----------------
12544 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
12545 as_fn_exit ()
12546 {
12547   set +e
12548   as_fn_set_status $1
12549   exit $1
12550 } # as_fn_exit
12551
12552 # as_fn_unset VAR
12553 # ---------------
12554 # Portably unset VAR.
12555 as_fn_unset ()
12556 {
12557   { eval $1=; unset $1;}
12558 }
12559 as_unset=as_fn_unset
12560 # as_fn_append VAR VALUE
12561 # ----------------------
12562 # Append the text in VALUE to the end of the definition contained in VAR. Take
12563 # advantage of any shell optimizations that allow amortized linear growth over
12564 # repeated appends, instead of the typical quadratic growth present in naive
12565 # implementations.
12566 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
12567   eval 'as_fn_append ()
12568   {
12569     eval $1+=\$2
12570   }'
12571 else
12572   as_fn_append ()
12573   {
12574     eval $1=\$$1\$2
12575   }
12576 fi # as_fn_append
12577
12578 # as_fn_arith ARG...
12579 # ------------------
12580 # Perform arithmetic evaluation on the ARGs, and store the result in the
12581 # global $as_val. Take advantage of shells that can avoid forks. The arguments
12582 # must be portable across $(()) and expr.
12583 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
12584   eval 'as_fn_arith ()
12585   {
12586     as_val=$(( $* ))
12587   }'
12588 else
12589   as_fn_arith ()
12590   {
12591     as_val=`expr "$@" || test $? -eq 1`
12592   }
12593 fi # as_fn_arith
12594
12595
12596 if expr a : '\(a\)' >/dev/null 2>&1 &&
12597    test "X`expr 00001 : '.*\(...\)'`" = X001; then
12598   as_expr=expr
12599 else
12600   as_expr=false
12601 fi
12602
12603 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
12604   as_basename=basename
12605 else
12606   as_basename=false
12607 fi
12608
12609 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
12610   as_dirname=dirname
12611 else
12612   as_dirname=false
12613 fi
12614
12615 as_me=`$as_basename -- "$0" ||
12616 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
12617          X"$0" : 'X\(//\)$' \| \
12618          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
12619 $as_echo X/"$0" |
12620     sed '/^.*\/\([^/][^/]*\)\/*$/{
12621             s//\1/
12622             q
12623           }
12624           /^X\/\(\/\/\)$/{
12625             s//\1/
12626             q
12627           }
12628           /^X\/\(\/\).*/{
12629             s//\1/
12630             q
12631           }
12632           s/.*/./; q'`
12633
12634 # Avoid depending upon Character Ranges.
12635 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
12636 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
12637 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
12638 as_cr_digits='0123456789'
12639 as_cr_alnum=$as_cr_Letters$as_cr_digits
12640
12641 ECHO_C= ECHO_N= ECHO_T=
12642 case `echo -n x` in #(((((
12643 -n*)
12644   case `echo 'xy\c'` in
12645   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
12646   xy)  ECHO_C='\c';;
12647   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
12648        ECHO_T=' ';;
12649   esac;;
12650 *)
12651   ECHO_N='-n';;
12652 esac
12653
12654 rm -f conf$$ conf$$.exe conf$$.file
12655 if test -d conf$$.dir; then
12656   rm -f conf$$.dir/conf$$.file
12657 else
12658   rm -f conf$$.dir
12659   mkdir conf$$.dir 2>/dev/null
12660 fi
12661 if (echo >conf$$.file) 2>/dev/null; then
12662   if ln -s conf$$.file conf$$ 2>/dev/null; then
12663     as_ln_s='ln -s'
12664     # ... but there are two gotchas:
12665     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
12666     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
12667     # In both cases, we have to default to `cp -pR'.
12668     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
12669       as_ln_s='cp -pR'
12670   elif ln conf$$.file conf$$ 2>/dev/null; then
12671     as_ln_s=ln
12672   else
12673     as_ln_s='cp -pR'
12674   fi
12675 else
12676   as_ln_s='cp -pR'
12677 fi
12678 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
12679 rmdir conf$$.dir 2>/dev/null
12680
12681
12682 # as_fn_mkdir_p
12683 # -------------
12684 # Create "$as_dir" as a directory, including parents if necessary.
12685 as_fn_mkdir_p ()
12686 {
12687
12688   case $as_dir in #(
12689   -*) as_dir=./$as_dir;;
12690   esac
12691   test -d "$as_dir" || eval $as_mkdir_p || {
12692     as_dirs=
12693     while :; do
12694       case $as_dir in #(
12695       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
12696       *) as_qdir=$as_dir;;
12697       esac
12698       as_dirs="'$as_qdir' $as_dirs"
12699       as_dir=`$as_dirname -- "$as_dir" ||
12700 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
12701          X"$as_dir" : 'X\(//\)[^/]' \| \
12702          X"$as_dir" : 'X\(//\)$' \| \
12703          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
12704 $as_echo X"$as_dir" |
12705     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
12706             s//\1/
12707             q
12708           }
12709           /^X\(\/\/\)[^/].*/{
12710             s//\1/
12711             q
12712           }
12713           /^X\(\/\/\)$/{
12714             s//\1/
12715             q
12716           }
12717           /^X\(\/\).*/{
12718             s//\1/
12719             q
12720           }
12721           s/.*/./; q'`
12722       test -d "$as_dir" && break
12723     done
12724     test -z "$as_dirs" || eval "mkdir $as_dirs"
12725   } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
12726
12727
12728 } # as_fn_mkdir_p
12729 if mkdir -p . 2>/dev/null; then
12730   as_mkdir_p='mkdir -p "$as_dir"'
12731 else
12732   test -d ./-p && rmdir ./-p
12733   as_mkdir_p=false
12734 fi
12735
12736
12737 # as_fn_executable_p FILE
12738 # -----------------------
12739 # Test if FILE is an executable regular file.
12740 as_fn_executable_p ()
12741 {
12742   test -f "$1" && test -x "$1"
12743 } # as_fn_executable_p
12744 as_test_x='test -x'
12745 as_executable_p=as_fn_executable_p
12746
12747 # Sed expression to map a string onto a valid CPP name.
12748 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
12749
12750 # Sed expression to map a string onto a valid variable name.
12751 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
12752
12753
12754 exec 6>&1
12755 ## ----------------------------------- ##
12756 ## Main body of $CONFIG_STATUS script. ##
12757 ## ----------------------------------- ##
12758 _ASEOF
12759 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
12760
12761 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12762 # Save the log message, to keep $0 and so on meaningful, and to
12763 # report actual input values of CONFIG_FILES etc. instead of their
12764 # values after options handling.
12765 ac_log="
12766 This file was extended by $as_me, which was
12767 generated by GNU Autoconf 2.69.  Invocation command line was
12768
12769   CONFIG_FILES    = $CONFIG_FILES
12770   CONFIG_HEADERS  = $CONFIG_HEADERS
12771   CONFIG_LINKS    = $CONFIG_LINKS
12772   CONFIG_COMMANDS = $CONFIG_COMMANDS
12773   $ $0 $@
12774
12775 on `(hostname || uname -n) 2>/dev/null | sed 1q`
12776 "
12777
12778 _ACEOF
12779
12780 case $ac_config_files in *"
12781 "*) set x $ac_config_files; shift; ac_config_files=$*;;
12782 esac
12783
12784 case $ac_config_headers in *"
12785 "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
12786 esac
12787
12788
12789 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12790 # Files that config.status was made for.
12791 config_files="$ac_config_files"
12792 config_headers="$ac_config_headers"
12793 config_commands="$ac_config_commands"
12794
12795 _ACEOF
12796
12797 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12798 ac_cs_usage="\
12799 \`$as_me' instantiates files and other configuration actions
12800 from templates according to the current configuration.  Unless the files
12801 and actions are specified as TAGs, all are instantiated by default.
12802
12803 Usage: $0 [OPTION]... [TAG]...
12804
12805   -h, --help       print this help, then exit
12806   -V, --version    print version number and configuration settings, then exit
12807       --config     print configuration, then exit
12808   -q, --quiet, --silent
12809                    do not print progress messages
12810   -d, --debug      don't remove temporary files
12811       --recheck    update $as_me by reconfiguring in the same conditions
12812       --file=FILE[:TEMPLATE]
12813                    instantiate the configuration file FILE
12814       --header=FILE[:TEMPLATE]
12815                    instantiate the configuration header FILE
12816
12817 Configuration files:
12818 $config_files
12819
12820 Configuration headers:
12821 $config_headers
12822
12823 Configuration commands:
12824 $config_commands
12825
12826 Report bugs to the package provider."
12827
12828 _ACEOF
12829 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12830 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
12831 ac_cs_version="\\
12832 config.status
12833 configured by $0, generated by GNU Autoconf 2.69,
12834   with options \\"\$ac_cs_config\\"
12835
12836 Copyright (C) 2012 Free Software Foundation, Inc.
12837 This config.status script is free software; the Free Software Foundation
12838 gives unlimited permission to copy, distribute and modify it."
12839
12840 ac_pwd='$ac_pwd'
12841 srcdir='$srcdir'
12842 INSTALL='$INSTALL'
12843 AWK='$AWK'
12844 test -n "\$AWK" || AWK=awk
12845 _ACEOF
12846
12847 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12848 # The default lists apply if the user does not specify any file.
12849 ac_need_defaults=:
12850 while test $# != 0
12851 do
12852   case $1 in
12853   --*=?*)
12854     ac_option=`expr "X$1" : 'X\([^=]*\)='`
12855     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
12856     ac_shift=:
12857     ;;
12858   --*=)
12859     ac_option=`expr "X$1" : 'X\([^=]*\)='`
12860     ac_optarg=
12861     ac_shift=:
12862     ;;
12863   *)
12864     ac_option=$1
12865     ac_optarg=$2
12866     ac_shift=shift
12867     ;;
12868   esac
12869
12870   case $ac_option in
12871   # Handling of the options.
12872   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
12873     ac_cs_recheck=: ;;
12874   --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
12875     $as_echo "$ac_cs_version"; exit ;;
12876   --config | --confi | --conf | --con | --co | --c )
12877     $as_echo "$ac_cs_config"; exit ;;
12878   --debug | --debu | --deb | --de | --d | -d )
12879     debug=: ;;
12880   --file | --fil | --fi | --f )
12881     $ac_shift
12882     case $ac_optarg in
12883     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
12884     '') as_fn_error $? "missing file argument" ;;
12885     esac
12886     as_fn_append CONFIG_FILES " '$ac_optarg'"
12887     ac_need_defaults=false;;
12888   --header | --heade | --head | --hea )
12889     $ac_shift
12890     case $ac_optarg in
12891     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
12892     esac
12893     as_fn_append CONFIG_HEADERS " '$ac_optarg'"
12894     ac_need_defaults=false;;
12895   --he | --h)
12896     # Conflict between --help and --header
12897     as_fn_error $? "ambiguous option: \`$1'
12898 Try \`$0 --help' for more information.";;
12899   --help | --hel | -h )
12900     $as_echo "$ac_cs_usage"; exit ;;
12901   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
12902   | -silent | --silent | --silen | --sile | --sil | --si | --s)
12903     ac_cs_silent=: ;;
12904
12905   # This is an error.
12906   -*) as_fn_error $? "unrecognized option: \`$1'
12907 Try \`$0 --help' for more information." ;;
12908
12909   *) as_fn_append ac_config_targets " $1"
12910      ac_need_defaults=false ;;
12911
12912   esac
12913   shift
12914 done
12915
12916 ac_configure_extra_args=
12917
12918 if $ac_cs_silent; then
12919   exec 6>/dev/null
12920   ac_configure_extra_args="$ac_configure_extra_args --silent"
12921 fi
12922
12923 _ACEOF
12924 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12925 if \$ac_cs_recheck; then
12926   set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
12927   shift
12928   \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
12929   CONFIG_SHELL='$SHELL'
12930   export CONFIG_SHELL
12931   exec "\$@"
12932 fi
12933
12934 _ACEOF
12935 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12936 exec 5>>config.log
12937 {
12938   echo
12939   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
12940 ## Running $as_me. ##
12941 _ASBOX
12942   $as_echo "$ac_log"
12943 } >&5
12944
12945 _ACEOF
12946 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12947 #
12948 # INIT-COMMANDS
12949 #
12950 ac_aux_dir=$ac_aux_dir DEPDIR=$DEPDIR
12951
12952
12953 # The HP-UX ksh and POSIX shell print the target directory to stdout
12954 # if CDPATH is set.
12955 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
12956
12957 sed_quote_subst='$sed_quote_subst'
12958 double_quote_subst='$double_quote_subst'
12959 delay_variable_subst='$delay_variable_subst'
12960 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`'
12961 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`'
12962 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`'
12963 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`'
12964 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`'
12965 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`'
12966 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`'
12967 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`'
12968 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`'
12969 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`'
12970 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`'
12971 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`'
12972 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`'
12973 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`'
12974 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`'
12975 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`'
12976 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`'
12977 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`'
12978 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`'
12979 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`'
12980 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`'
12981 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`'
12982 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`'
12983 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`'
12984 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`'
12985 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`'
12986 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`'
12987 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`'
12988 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`'
12989 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`'
12990 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`'
12991 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`'
12992 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`'
12993 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`'
12994 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`'
12995 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`'
12996 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`'
12997 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`'
12998 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
12999 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`'
13000 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`'
13001 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`'
13002 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`'
13003 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`'
13004 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`'
13005 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`'
13006 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`'
13007 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`'
13008 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"`'
13009 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`'
13010 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`'
13011 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`'
13012 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`'
13013 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`'
13014 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`'
13015 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`'
13016 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`'
13017 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`'
13018 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`'
13019 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`'
13020 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`'
13021 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`'
13022 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`'
13023 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`'
13024 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
13025 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`'
13026 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`'
13027 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`'
13028 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`'
13029 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`'
13030 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`'
13031 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
13032 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`'
13033 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`'
13034 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`'
13035 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`'
13036 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`'
13037 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`'
13038 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`'
13039 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`'
13040 hardcode_libdir_flag_spec_ld='`$ECHO "$hardcode_libdir_flag_spec_ld" | $SED "$delay_single_quote_subst"`'
13041 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`'
13042 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`'
13043 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`'
13044 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`'
13045 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`'
13046 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`'
13047 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`'
13048 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`'
13049 fix_srcfile_path='`$ECHO "$fix_srcfile_path" | $SED "$delay_single_quote_subst"`'
13050 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`'
13051 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`'
13052 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`'
13053 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`'
13054 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`'
13055 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`'
13056 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`'
13057 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`'
13058 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`'
13059 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`'
13060 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`'
13061 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`'
13062 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`'
13063 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`'
13064 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`'
13065 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`'
13066 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`'
13067 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`'
13068 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
13069 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`'
13070 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`'
13071 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`'
13072 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`'
13073 sys_lib_dlsearch_path_spec='`$ECHO "$sys_lib_dlsearch_path_spec" | $SED "$delay_single_quote_subst"`'
13074 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`'
13075 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`'
13076 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`'
13077 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`'
13078 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`'
13079 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`'
13080
13081 LTCC='$LTCC'
13082 LTCFLAGS='$LTCFLAGS'
13083 compiler='$compiler_DEFAULT'
13084
13085 # A function that is used when there is no print builtin or printf.
13086 func_fallback_echo ()
13087 {
13088   eval 'cat <<_LTECHO_EOF
13089 \$1
13090 _LTECHO_EOF'
13091 }
13092
13093 # Quote evaled strings.
13094 for var in SHELL \
13095 ECHO \
13096 SED \
13097 GREP \
13098 EGREP \
13099 FGREP \
13100 LD \
13101 NM \
13102 LN_S \
13103 lt_SP2NL \
13104 lt_NL2SP \
13105 reload_flag \
13106 OBJDUMP \
13107 deplibs_check_method \
13108 file_magic_cmd \
13109 AR \
13110 AR_FLAGS \
13111 STRIP \
13112 RANLIB \
13113 CC \
13114 CFLAGS \
13115 compiler \
13116 lt_cv_sys_global_symbol_pipe \
13117 lt_cv_sys_global_symbol_to_cdecl \
13118 lt_cv_sys_global_symbol_to_c_name_address \
13119 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \
13120 lt_prog_compiler_no_builtin_flag \
13121 lt_prog_compiler_wl \
13122 lt_prog_compiler_pic \
13123 lt_prog_compiler_static \
13124 lt_cv_prog_compiler_c_o \
13125 need_locks \
13126 DSYMUTIL \
13127 NMEDIT \
13128 LIPO \
13129 OTOOL \
13130 OTOOL64 \
13131 shrext_cmds \
13132 export_dynamic_flag_spec \
13133 whole_archive_flag_spec \
13134 compiler_needs_object \
13135 with_gnu_ld \
13136 allow_undefined_flag \
13137 no_undefined_flag \
13138 hardcode_libdir_flag_spec \
13139 hardcode_libdir_flag_spec_ld \
13140 hardcode_libdir_separator \
13141 fix_srcfile_path \
13142 exclude_expsyms \
13143 include_expsyms \
13144 file_list_spec \
13145 variables_saved_for_relink \
13146 libname_spec \
13147 library_names_spec \
13148 soname_spec \
13149 install_override_mode \
13150 finish_eval \
13151 old_striplib \
13152 striplib; do
13153     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
13154     *[\\\\\\\`\\"\\\$]*)
13155       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\""
13156       ;;
13157     *)
13158       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
13159       ;;
13160     esac
13161 done
13162
13163 # Double-quote double-evaled strings.
13164 for var in reload_cmds \
13165 old_postinstall_cmds \
13166 old_postuninstall_cmds \
13167 old_archive_cmds \
13168 extract_expsyms_cmds \
13169 old_archive_from_new_cmds \
13170 old_archive_from_expsyms_cmds \
13171 archive_cmds \
13172 archive_expsym_cmds \
13173 module_cmds \
13174 module_expsym_cmds \
13175 export_symbols_cmds \
13176 prelink_cmds \
13177 postinstall_cmds \
13178 postuninstall_cmds \
13179 finish_cmds \
13180 sys_lib_search_path_spec \
13181 sys_lib_dlsearch_path_spec; do
13182     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
13183     *[\\\\\\\`\\"\\\$]*)
13184       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\""
13185       ;;
13186     *)
13187       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
13188       ;;
13189     esac
13190 done
13191
13192 ac_aux_dir='$ac_aux_dir'
13193 xsi_shell='$xsi_shell'
13194 lt_shell_append='$lt_shell_append'
13195
13196 # See if we are running on zsh, and set the options which allow our
13197 # commands through without removal of \ escapes INIT.
13198 if test -n "\${ZSH_VERSION+set}" ; then
13199    setopt NO_GLOB_SUBST
13200 fi
13201
13202
13203     PACKAGE='$PACKAGE'
13204     VERSION='$VERSION'
13205     TIMESTAMP='$TIMESTAMP'
13206     RM='$RM'
13207     ofile='$ofile'
13208
13209
13210
13211
13212 _ACEOF
13213
13214 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13215
13216 # Handling of arguments.
13217 for ac_config_target in $ac_config_targets
13218 do
13219   case $ac_config_target in
13220     "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.in" ;;
13221     "depdir") CONFIG_COMMANDS="$CONFIG_COMMANDS depdir" ;;
13222     "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;;
13223     "Makefile.sim") CONFIG_FILES="$CONFIG_FILES Makefile.sim:Makefile.in" ;;
13224     "Make-common.sim") CONFIG_FILES="$CONFIG_FILES Make-common.sim:../common/Make-common.in" ;;
13225     ".gdbinit") CONFIG_FILES="$CONFIG_FILES .gdbinit:../common/gdbinit.in" ;;
13226     "Makefile") CONFIG_COMMANDS="$CONFIG_COMMANDS Makefile" ;;
13227     "stamp-h") CONFIG_COMMANDS="$CONFIG_COMMANDS stamp-h" ;;
13228
13229   *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
13230   esac
13231 done
13232
13233
13234 # If the user did not use the arguments to specify the items to instantiate,
13235 # then the envvar interface is used.  Set only those that are not.
13236 # We use the long form for the default assignment because of an extremely
13237 # bizarre bug on SunOS 4.1.3.
13238 if $ac_need_defaults; then
13239   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
13240   test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
13241   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
13242 fi
13243
13244 # Have a temporary directory for convenience.  Make it in the build tree
13245 # simply because there is no reason against having it here, and in addition,
13246 # creating and moving files from /tmp can sometimes cause problems.
13247 # Hook for its removal unless debugging.
13248 # Note that there is a small window in which the directory will not be cleaned:
13249 # after its creation but before its name has been assigned to `$tmp'.
13250 $debug ||
13251 {
13252   tmp= ac_tmp=
13253   trap 'exit_status=$?
13254   : "${ac_tmp:=$tmp}"
13255   { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
13256 ' 0
13257   trap 'as_fn_exit 1' 1 2 13 15
13258 }
13259 # Create a (secure) tmp directory for tmp files.
13260
13261 {
13262   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
13263   test -d "$tmp"
13264 }  ||
13265 {
13266   tmp=./conf$$-$RANDOM
13267   (umask 077 && mkdir "$tmp")
13268 } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
13269 ac_tmp=$tmp
13270
13271 # Set up the scripts for CONFIG_FILES section.
13272 # No need to generate them if there are no CONFIG_FILES.
13273 # This happens for instance with `./config.status config.h'.
13274 if test -n "$CONFIG_FILES"; then
13275
13276
13277 ac_cr=`echo X | tr X '\015'`
13278 # On cygwin, bash can eat \r inside `` if the user requested igncr.
13279 # But we know of no other shell where ac_cr would be empty at this
13280 # point, so we can use a bashism as a fallback.
13281 if test "x$ac_cr" = x; then
13282   eval ac_cr=\$\'\\r\'
13283 fi
13284 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
13285 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
13286   ac_cs_awk_cr='\\r'
13287 else
13288   ac_cs_awk_cr=$ac_cr
13289 fi
13290
13291 echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
13292 _ACEOF
13293
13294
13295 {
13296   echo "cat >conf$$subs.awk <<_ACEOF" &&
13297   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
13298   echo "_ACEOF"
13299 } >conf$$subs.sh ||
13300   as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
13301 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
13302 ac_delim='%!_!# '
13303 for ac_last_try in false false false false false :; do
13304   . ./conf$$subs.sh ||
13305     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
13306
13307   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
13308   if test $ac_delim_n = $ac_delim_num; then
13309     break
13310   elif $ac_last_try; then
13311     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
13312   else
13313     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
13314   fi
13315 done
13316 rm -f conf$$subs.sh
13317
13318 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13319 cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
13320 _ACEOF
13321 sed -n '
13322 h
13323 s/^/S["/; s/!.*/"]=/
13324 p
13325 g
13326 s/^[^!]*!//
13327 :repl
13328 t repl
13329 s/'"$ac_delim"'$//
13330 t delim
13331 :nl
13332 h
13333 s/\(.\{148\}\)..*/\1/
13334 t more1
13335 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
13336 p
13337 n
13338 b repl
13339 :more1
13340 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
13341 p
13342 g
13343 s/.\{148\}//
13344 t nl
13345 :delim
13346 h
13347 s/\(.\{148\}\)..*/\1/
13348 t more2
13349 s/["\\]/\\&/g; s/^/"/; s/$/"/
13350 p
13351 b
13352 :more2
13353 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
13354 p
13355 g
13356 s/.\{148\}//
13357 t delim
13358 ' <conf$$subs.awk | sed '
13359 /^[^""]/{
13360   N
13361   s/\n//
13362 }
13363 ' >>$CONFIG_STATUS || ac_write_fail=1
13364 rm -f conf$$subs.awk
13365 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13366 _ACAWK
13367 cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
13368   for (key in S) S_is_set[key] = 1
13369   FS = "\a"
13370
13371 }
13372 {
13373   line = $ 0
13374   nfields = split(line, field, "@")
13375   substed = 0
13376   len = length(field[1])
13377   for (i = 2; i < nfields; i++) {
13378     key = field[i]
13379     keylen = length(key)
13380     if (S_is_set[key]) {
13381       value = S[key]
13382       line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
13383       len += length(value) + length(field[++i])
13384       substed = 1
13385     } else
13386       len += 1 + keylen
13387   }
13388
13389   print line
13390 }
13391
13392 _ACAWK
13393 _ACEOF
13394 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13395 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
13396   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
13397 else
13398   cat
13399 fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
13400   || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
13401 _ACEOF
13402
13403 # VPATH may cause trouble with some makes, so we remove sole $(srcdir),
13404 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
13405 # trailing colons and then remove the whole line if VPATH becomes empty
13406 # (actually we leave an empty line to preserve line numbers).
13407 if test "x$srcdir" = x.; then
13408   ac_vpsub='/^[  ]*VPATH[        ]*=[    ]*/{
13409 h
13410 s///
13411 s/^/:/
13412 s/[      ]*$/:/
13413 s/:\$(srcdir):/:/g
13414 s/:\${srcdir}:/:/g
13415 s/:@srcdir@:/:/g
13416 s/^:*//
13417 s/:*$//
13418 x
13419 s/\(=[   ]*\).*/\1/
13420 G
13421 s/\n//
13422 s/^[^=]*=[       ]*$//
13423 }'
13424 fi
13425
13426 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13427 fi # test -n "$CONFIG_FILES"
13428
13429 # Set up the scripts for CONFIG_HEADERS section.
13430 # No need to generate them if there are no CONFIG_HEADERS.
13431 # This happens for instance with `./config.status Makefile'.
13432 if test -n "$CONFIG_HEADERS"; then
13433 cat >"$ac_tmp/defines.awk" <<\_ACAWK ||
13434 BEGIN {
13435 _ACEOF
13436
13437 # Transform confdefs.h into an awk script `defines.awk', embedded as
13438 # here-document in config.status, that substitutes the proper values into
13439 # config.h.in to produce config.h.
13440
13441 # Create a delimiter string that does not exist in confdefs.h, to ease
13442 # handling of long lines.
13443 ac_delim='%!_!# '
13444 for ac_last_try in false false :; do
13445   ac_tt=`sed -n "/$ac_delim/p" confdefs.h`
13446   if test -z "$ac_tt"; then
13447     break
13448   elif $ac_last_try; then
13449     as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
13450   else
13451     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
13452   fi
13453 done
13454
13455 # For the awk script, D is an array of macro values keyed by name,
13456 # likewise P contains macro parameters if any.  Preserve backslash
13457 # newline sequences.
13458
13459 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
13460 sed -n '
13461 s/.\{148\}/&'"$ac_delim"'/g
13462 t rset
13463 :rset
13464 s/^[     ]*#[    ]*define[       ][      ]*/ /
13465 t def
13466 d
13467 :def
13468 s/\\$//
13469 t bsnl
13470 s/["\\]/\\&/g
13471 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
13472 D["\1"]=" \3"/p
13473 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2"/p
13474 d
13475 :bsnl
13476 s/["\\]/\\&/g
13477 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
13478 D["\1"]=" \3\\\\\\n"\\/p
13479 t cont
13480 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
13481 t cont
13482 d
13483 :cont
13484 n
13485 s/.\{148\}/&'"$ac_delim"'/g
13486 t clear
13487 :clear
13488 s/\\$//
13489 t bsnlc
13490 s/["\\]/\\&/g; s/^/"/; s/$/"/p
13491 d
13492 :bsnlc
13493 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
13494 b cont
13495 ' <confdefs.h | sed '
13496 s/'"$ac_delim"'/"\\\
13497 "/g' >>$CONFIG_STATUS || ac_write_fail=1
13498
13499 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13500   for (key in D) D_is_set[key] = 1
13501   FS = "\a"
13502 }
13503 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
13504   line = \$ 0
13505   split(line, arg, " ")
13506   if (arg[1] == "#") {
13507     defundef = arg[2]
13508     mac1 = arg[3]
13509   } else {
13510     defundef = substr(arg[1], 2)
13511     mac1 = arg[2]
13512   }
13513   split(mac1, mac2, "(") #)
13514   macro = mac2[1]
13515   prefix = substr(line, 1, index(line, defundef) - 1)
13516   if (D_is_set[macro]) {
13517     # Preserve the white space surrounding the "#".
13518     print prefix "define", macro P[macro] D[macro]
13519     next
13520   } else {
13521     # Replace #undef with comments.  This is necessary, for example,
13522     # in the case of _POSIX_SOURCE, which is predefined and required
13523     # on some systems where configure will not decide to define it.
13524     if (defundef == "undef") {
13525       print "/*", prefix defundef, macro, "*/"
13526       next
13527     }
13528   }
13529 }
13530 { print }
13531 _ACAWK
13532 _ACEOF
13533 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13534   as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
13535 fi # test -n "$CONFIG_HEADERS"
13536
13537
13538 eval set X "  :F $CONFIG_FILES  :H $CONFIG_HEADERS    :C $CONFIG_COMMANDS"
13539 shift
13540 for ac_tag
13541 do
13542   case $ac_tag in
13543   :[FHLC]) ac_mode=$ac_tag; continue;;
13544   esac
13545   case $ac_mode$ac_tag in
13546   :[FHL]*:*);;
13547   :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
13548   :[FH]-) ac_tag=-:-;;
13549   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
13550   esac
13551   ac_save_IFS=$IFS
13552   IFS=:
13553   set x $ac_tag
13554   IFS=$ac_save_IFS
13555   shift
13556   ac_file=$1
13557   shift
13558
13559   case $ac_mode in
13560   :L) ac_source=$1;;
13561   :[FH])
13562     ac_file_inputs=
13563     for ac_f
13564     do
13565       case $ac_f in
13566       -) ac_f="$ac_tmp/stdin";;
13567       *) # Look for the file first in the build tree, then in the source tree
13568          # (if the path is not absolute).  The absolute path cannot be DOS-style,
13569          # because $ac_f cannot contain `:'.
13570          test -f "$ac_f" ||
13571            case $ac_f in
13572            [\\/$]*) false;;
13573            *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
13574            esac ||
13575            as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
13576       esac
13577       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
13578       as_fn_append ac_file_inputs " '$ac_f'"
13579     done
13580
13581     # Let's still pretend it is `configure' which instantiates (i.e., don't
13582     # use $as_me), people would be surprised to read:
13583     #    /* config.h.  Generated by config.status.  */
13584     configure_input='Generated from '`
13585           $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
13586         `' by configure.'
13587     if test x"$ac_file" != x-; then
13588       configure_input="$ac_file.  $configure_input"
13589       { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
13590 $as_echo "$as_me: creating $ac_file" >&6;}
13591     fi
13592     # Neutralize special characters interpreted by sed in replacement strings.
13593     case $configure_input in #(
13594     *\&* | *\|* | *\\* )
13595        ac_sed_conf_input=`$as_echo "$configure_input" |
13596        sed 's/[\\\\&|]/\\\\&/g'`;; #(
13597     *) ac_sed_conf_input=$configure_input;;
13598     esac
13599
13600     case $ac_tag in
13601     *:-:* | *:-) cat >"$ac_tmp/stdin" \
13602       || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
13603     esac
13604     ;;
13605   esac
13606
13607   ac_dir=`$as_dirname -- "$ac_file" ||
13608 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
13609          X"$ac_file" : 'X\(//\)[^/]' \| \
13610          X"$ac_file" : 'X\(//\)$' \| \
13611          X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
13612 $as_echo X"$ac_file" |
13613     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
13614             s//\1/
13615             q
13616           }
13617           /^X\(\/\/\)[^/].*/{
13618             s//\1/
13619             q
13620           }
13621           /^X\(\/\/\)$/{
13622             s//\1/
13623             q
13624           }
13625           /^X\(\/\).*/{
13626             s//\1/
13627             q
13628           }
13629           s/.*/./; q'`
13630   as_dir="$ac_dir"; as_fn_mkdir_p
13631   ac_builddir=.
13632
13633 case "$ac_dir" in
13634 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
13635 *)
13636   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
13637   # A ".." for each directory in $ac_dir_suffix.
13638   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
13639   case $ac_top_builddir_sub in
13640   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
13641   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
13642   esac ;;
13643 esac
13644 ac_abs_top_builddir=$ac_pwd
13645 ac_abs_builddir=$ac_pwd$ac_dir_suffix
13646 # for backward compatibility:
13647 ac_top_builddir=$ac_top_build_prefix
13648
13649 case $srcdir in
13650   .)  # We are building in place.
13651     ac_srcdir=.
13652     ac_top_srcdir=$ac_top_builddir_sub
13653     ac_abs_top_srcdir=$ac_pwd ;;
13654   [\\/]* | ?:[\\/]* )  # Absolute name.
13655     ac_srcdir=$srcdir$ac_dir_suffix;
13656     ac_top_srcdir=$srcdir
13657     ac_abs_top_srcdir=$srcdir ;;
13658   *) # Relative name.
13659     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
13660     ac_top_srcdir=$ac_top_build_prefix$srcdir
13661     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
13662 esac
13663 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
13664
13665
13666   case $ac_mode in
13667   :F)
13668   #
13669   # CONFIG_FILE
13670   #
13671
13672   case $INSTALL in
13673   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
13674   *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
13675   esac
13676 _ACEOF
13677
13678 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13679 # If the template does not know about datarootdir, expand it.
13680 # FIXME: This hack should be removed a few years after 2.60.
13681 ac_datarootdir_hack=; ac_datarootdir_seen=
13682 ac_sed_dataroot='
13683 /datarootdir/ {
13684   p
13685   q
13686 }
13687 /@datadir@/p
13688 /@docdir@/p
13689 /@infodir@/p
13690 /@localedir@/p
13691 /@mandir@/p'
13692 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
13693 *datarootdir*) ac_datarootdir_seen=yes;;
13694 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
13695   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
13696 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
13697 _ACEOF
13698 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13699   ac_datarootdir_hack='
13700   s&@datadir@&$datadir&g
13701   s&@docdir@&$docdir&g
13702   s&@infodir@&$infodir&g
13703   s&@localedir@&$localedir&g
13704   s&@mandir@&$mandir&g
13705   s&\\\${datarootdir}&$datarootdir&g' ;;
13706 esac
13707 _ACEOF
13708
13709 # Neutralize VPATH when `$srcdir' = `.'.
13710 # Shell code in configure.ac might set extrasub.
13711 # FIXME: do we really want to maintain this feature?
13712 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13713 ac_sed_extra="$ac_vpsub
13714 $extrasub
13715 _ACEOF
13716 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13717 :t
13718 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
13719 s|@configure_input@|$ac_sed_conf_input|;t t
13720 s&@top_builddir@&$ac_top_builddir_sub&;t t
13721 s&@top_build_prefix@&$ac_top_build_prefix&;t t
13722 s&@srcdir@&$ac_srcdir&;t t
13723 s&@abs_srcdir@&$ac_abs_srcdir&;t t
13724 s&@top_srcdir@&$ac_top_srcdir&;t t
13725 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
13726 s&@builddir@&$ac_builddir&;t t
13727 s&@abs_builddir@&$ac_abs_builddir&;t t
13728 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
13729 s&@INSTALL@&$ac_INSTALL&;t t
13730 $ac_datarootdir_hack
13731 "
13732 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
13733   >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
13734
13735 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
13736   { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
13737   { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' \
13738       "$ac_tmp/out"`; test -z "$ac_out"; } &&
13739   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
13740 which seems to be undefined.  Please make sure it is defined" >&5
13741 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
13742 which seems to be undefined.  Please make sure it is defined" >&2;}
13743
13744   rm -f "$ac_tmp/stdin"
13745   case $ac_file in
13746   -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
13747   *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
13748   esac \
13749   || as_fn_error $? "could not create $ac_file" "$LINENO" 5
13750  ;;
13751   :H)
13752   #
13753   # CONFIG_HEADER
13754   #
13755   if test x"$ac_file" != x-; then
13756     {
13757       $as_echo "/* $configure_input  */" \
13758       && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
13759     } >"$ac_tmp/config.h" \
13760       || as_fn_error $? "could not create $ac_file" "$LINENO" 5
13761     if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then
13762       { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
13763 $as_echo "$as_me: $ac_file is unchanged" >&6;}
13764     else
13765       rm -f "$ac_file"
13766       mv "$ac_tmp/config.h" "$ac_file" \
13767         || as_fn_error $? "could not create $ac_file" "$LINENO" 5
13768     fi
13769   else
13770     $as_echo "/* $configure_input  */" \
13771       && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
13772       || as_fn_error $? "could not create -" "$LINENO" 5
13773   fi
13774  ;;
13775
13776   :C)  { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
13777 $as_echo "$as_me: executing $ac_file commands" >&6;}
13778  ;;
13779   esac
13780
13781
13782   case $ac_file$ac_mode in
13783     "depdir":C) $SHELL $ac_aux_dir/mkinstalldirs $DEPDIR ;;
13784     "libtool":C)
13785
13786     # See if we are running on zsh, and set the options which allow our
13787     # commands through without removal of \ escapes.
13788     if test -n "${ZSH_VERSION+set}" ; then
13789       setopt NO_GLOB_SUBST
13790     fi
13791
13792     cfgfile="${ofile}T"
13793     trap "$RM \"$cfgfile\"; exit 1" 1 2 15
13794     $RM "$cfgfile"
13795
13796     cat <<_LT_EOF >> "$cfgfile"
13797 #! $SHELL
13798
13799 # `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
13800 # Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION
13801 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
13802 # NOTE: Changes made to this file will be lost: look at ltmain.sh.
13803 #
13804 #   Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
13805 #                 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
13806 #   Written by Gordon Matzigkeit, 1996
13807 #
13808 #   This file is part of GNU Libtool.
13809 #
13810 # GNU Libtool is free software; you can redistribute it and/or
13811 # modify it under the terms of the GNU General Public License as
13812 # published by the Free Software Foundation; either version 2 of
13813 # the License, or (at your option) any later version.
13814 #
13815 # As a special exception to the GNU General Public License,
13816 # if you distribute this file as part of a program or library that
13817 # is built using GNU Libtool, you may include this file under the
13818 # same distribution terms that you use for the rest of that program.
13819 #
13820 # GNU Libtool is distributed in the hope that it will be useful,
13821 # but WITHOUT ANY WARRANTY; without even the implied warranty of
13822 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
13823 # GNU General Public License for more details.
13824 #
13825 # You should have received a copy of the GNU General Public License
13826 # along with GNU Libtool; see the file COPYING.  If not, a copy
13827 # can be downloaded from http://www.gnu.org/licenses/gpl.html, or
13828 # obtained by writing to the Free Software Foundation, Inc.,
13829 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
13830
13831
13832 # The names of the tagged configurations supported by this script.
13833 available_tags=""
13834
13835 # ### BEGIN LIBTOOL CONFIG
13836
13837 # Which release of libtool.m4 was used?
13838 macro_version=$macro_version
13839 macro_revision=$macro_revision
13840
13841 # Whether or not to build shared libraries.
13842 build_libtool_libs=$enable_shared
13843
13844 # Whether or not to build static libraries.
13845 build_old_libs=$enable_static
13846
13847 # What type of objects to build.
13848 pic_mode=$pic_mode
13849
13850 # Whether or not to optimize for fast installation.
13851 fast_install=$enable_fast_install
13852
13853 # Shell to use when invoking shell scripts.
13854 SHELL=$lt_SHELL
13855
13856 # An echo program that protects backslashes.
13857 ECHO=$lt_ECHO
13858
13859 # The host system.
13860 host_alias=$host_alias
13861 host=$host
13862 host_os=$host_os
13863
13864 # The build system.
13865 build_alias=$build_alias
13866 build=$build
13867 build_os=$build_os
13868
13869 # A sed program that does not truncate output.
13870 SED=$lt_SED
13871
13872 # Sed that helps us avoid accidentally triggering echo(1) options like -n.
13873 Xsed="\$SED -e 1s/^X//"
13874
13875 # A grep program that handles long lines.
13876 GREP=$lt_GREP
13877
13878 # An ERE matcher.
13879 EGREP=$lt_EGREP
13880
13881 # A literal string matcher.
13882 FGREP=$lt_FGREP
13883
13884 # A BSD- or MS-compatible name lister.
13885 NM=$lt_NM
13886
13887 # Whether we need soft or hard links.
13888 LN_S=$lt_LN_S
13889
13890 # What is the maximum length of a command?
13891 max_cmd_len=$max_cmd_len
13892
13893 # Object file suffix (normally "o").
13894 objext=$ac_objext
13895
13896 # Executable file suffix (normally "").
13897 exeext=$exeext
13898
13899 # whether the shell understands "unset".
13900 lt_unset=$lt_unset
13901
13902 # turn spaces into newlines.
13903 SP2NL=$lt_lt_SP2NL
13904
13905 # turn newlines into spaces.
13906 NL2SP=$lt_lt_NL2SP
13907
13908 # An object symbol dumper.
13909 OBJDUMP=$lt_OBJDUMP
13910
13911 # Method to check whether dependent libraries are shared objects.
13912 deplibs_check_method=$lt_deplibs_check_method
13913
13914 # Command to use when deplibs_check_method == "file_magic".
13915 file_magic_cmd=$lt_file_magic_cmd
13916
13917 # The archiver.
13918 AR=$lt_AR
13919 AR_FLAGS=$lt_AR_FLAGS
13920
13921 # A symbol stripping program.
13922 STRIP=$lt_STRIP
13923
13924 # Commands used to install an old-style archive.
13925 RANLIB=$lt_RANLIB
13926 old_postinstall_cmds=$lt_old_postinstall_cmds
13927 old_postuninstall_cmds=$lt_old_postuninstall_cmds
13928
13929 # Whether to use a lock for old archive extraction.
13930 lock_old_archive_extraction=$lock_old_archive_extraction
13931
13932 # A C compiler.
13933 LTCC=$lt_CC
13934
13935 # LTCC compiler flags.
13936 LTCFLAGS=$lt_CFLAGS
13937
13938 # Take the output of nm and produce a listing of raw symbols and C names.
13939 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
13940
13941 # Transform the output of nm in a proper C declaration.
13942 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
13943
13944 # Transform the output of nm in a C name address pair.
13945 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
13946
13947 # Transform the output of nm in a C name address pair when lib prefix is needed.
13948 global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix
13949
13950 # The name of the directory that contains temporary libtool files.
13951 objdir=$objdir
13952
13953 # Used to examine libraries when file_magic_cmd begins with "file".
13954 MAGIC_CMD=$MAGIC_CMD
13955
13956 # Must we lock files when doing compilation?
13957 need_locks=$lt_need_locks
13958
13959 # Tool to manipulate archived DWARF debug symbol files on Mac OS X.
13960 DSYMUTIL=$lt_DSYMUTIL
13961
13962 # Tool to change global to local symbols on Mac OS X.
13963 NMEDIT=$lt_NMEDIT
13964
13965 # Tool to manipulate fat objects and archives on Mac OS X.
13966 LIPO=$lt_LIPO
13967
13968 # ldd/readelf like tool for Mach-O binaries on Mac OS X.
13969 OTOOL=$lt_OTOOL
13970
13971 # ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4.
13972 OTOOL64=$lt_OTOOL64
13973
13974 # Old archive suffix (normally "a").
13975 libext=$libext
13976
13977 # Shared library suffix (normally ".so").
13978 shrext_cmds=$lt_shrext_cmds
13979
13980 # The commands to extract the exported symbol list from a shared archive.
13981 extract_expsyms_cmds=$lt_extract_expsyms_cmds
13982
13983 # Variables whose values should be saved in libtool wrapper scripts and
13984 # restored at link time.
13985 variables_saved_for_relink=$lt_variables_saved_for_relink
13986
13987 # Do we need the "lib" prefix for modules?
13988 need_lib_prefix=$need_lib_prefix
13989
13990 # Do we need a version for libraries?
13991 need_version=$need_version
13992
13993 # Library versioning type.
13994 version_type=$version_type
13995
13996 # Shared library runtime path variable.
13997 runpath_var=$runpath_var
13998
13999 # Shared library path variable.
14000 shlibpath_var=$shlibpath_var
14001
14002 # Is shlibpath searched before the hard-coded library search path?
14003 shlibpath_overrides_runpath=$shlibpath_overrides_runpath
14004
14005 # Format of library name prefix.
14006 libname_spec=$lt_libname_spec
14007
14008 # List of archive names.  First name is the real one, the rest are links.
14009 # The last name is the one that the linker finds with -lNAME
14010 library_names_spec=$lt_library_names_spec
14011
14012 # The coded name of the library, if different from the real name.
14013 soname_spec=$lt_soname_spec
14014
14015 # Permission mode override for installation of shared libraries.
14016 install_override_mode=$lt_install_override_mode
14017
14018 # Command to use after installation of a shared archive.
14019 postinstall_cmds=$lt_postinstall_cmds
14020
14021 # Command to use after uninstallation of a shared archive.
14022 postuninstall_cmds=$lt_postuninstall_cmds
14023
14024 # Commands used to finish a libtool library installation in a directory.
14025 finish_cmds=$lt_finish_cmds
14026
14027 # As "finish_cmds", except a single script fragment to be evaled but
14028 # not shown.
14029 finish_eval=$lt_finish_eval
14030
14031 # Whether we should hardcode library paths into libraries.
14032 hardcode_into_libs=$hardcode_into_libs
14033
14034 # Compile-time system search path for libraries.
14035 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
14036
14037 # Run-time system search path for libraries.
14038 sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
14039
14040 # Whether dlopen is supported.
14041 dlopen_support=$enable_dlopen
14042
14043 # Whether dlopen of programs is supported.
14044 dlopen_self=$enable_dlopen_self
14045
14046 # Whether dlopen of statically linked programs is supported.
14047 dlopen_self_static=$enable_dlopen_self_static
14048
14049 # Commands to strip libraries.
14050 old_striplib=$lt_old_striplib
14051 striplib=$lt_striplib
14052
14053
14054 # The linker used to build libraries.
14055 LD=$lt_LD
14056
14057 # How to create reloadable object files.
14058 reload_flag=$lt_reload_flag
14059 reload_cmds=$lt_reload_cmds
14060
14061 # Commands used to build an old-style archive.
14062 old_archive_cmds=$lt_old_archive_cmds
14063
14064 # A language specific compiler.
14065 CC=$lt_compiler
14066
14067 # Is the compiler the GNU compiler?
14068 with_gcc=$GCC
14069
14070 # Compiler flag to turn off builtin functions.
14071 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag
14072
14073 # How to pass a linker flag through the compiler.
14074 wl=$lt_lt_prog_compiler_wl
14075
14076 # Additional compiler flags for building library objects.
14077 pic_flag=$lt_lt_prog_compiler_pic
14078
14079 # Compiler flag to prevent dynamic linking.
14080 link_static_flag=$lt_lt_prog_compiler_static
14081
14082 # Does compiler simultaneously support -c and -o options?
14083 compiler_c_o=$lt_lt_cv_prog_compiler_c_o
14084
14085 # Whether or not to add -lc for building shared libraries.
14086 build_libtool_need_lc=$archive_cmds_need_lc
14087
14088 # Whether or not to disallow shared libs when runtime libs are static.
14089 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes
14090
14091 # Compiler flag to allow reflexive dlopens.
14092 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec
14093
14094 # Compiler flag to generate shared objects directly from archives.
14095 whole_archive_flag_spec=$lt_whole_archive_flag_spec
14096
14097 # Whether the compiler copes with passing no objects directly.
14098 compiler_needs_object=$lt_compiler_needs_object
14099
14100 # Create an old-style archive from a shared archive.
14101 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds
14102
14103 # Create a temporary old-style archive to link instead of a shared archive.
14104 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds
14105
14106 # Commands used to build a shared archive.
14107 archive_cmds=$lt_archive_cmds
14108 archive_expsym_cmds=$lt_archive_expsym_cmds
14109
14110 # Commands used to build a loadable module if different from building
14111 # a shared archive.
14112 module_cmds=$lt_module_cmds
14113 module_expsym_cmds=$lt_module_expsym_cmds
14114
14115 # Whether we are building with GNU ld or not.
14116 with_gnu_ld=$lt_with_gnu_ld
14117
14118 # Flag that allows shared libraries with undefined symbols to be built.
14119 allow_undefined_flag=$lt_allow_undefined_flag
14120
14121 # Flag that enforces no undefined symbols.
14122 no_undefined_flag=$lt_no_undefined_flag
14123
14124 # Flag to hardcode \$libdir into a binary during linking.
14125 # This must work even if \$libdir does not exist
14126 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec
14127
14128 # If ld is used when linking, flag to hardcode \$libdir into a binary
14129 # during linking.  This must work even if \$libdir does not exist.
14130 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld
14131
14132 # Whether we need a single "-rpath" flag with a separated argument.
14133 hardcode_libdir_separator=$lt_hardcode_libdir_separator
14134
14135 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
14136 # DIR into the resulting binary.
14137 hardcode_direct=$hardcode_direct
14138
14139 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
14140 # DIR into the resulting binary and the resulting library dependency is
14141 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
14142 # library is relocated.
14143 hardcode_direct_absolute=$hardcode_direct_absolute
14144
14145 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
14146 # into the resulting binary.
14147 hardcode_minus_L=$hardcode_minus_L
14148
14149 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
14150 # into the resulting binary.
14151 hardcode_shlibpath_var=$hardcode_shlibpath_var
14152
14153 # Set to "yes" if building a shared library automatically hardcodes DIR
14154 # into the library and all subsequent libraries and executables linked
14155 # against it.
14156 hardcode_automatic=$hardcode_automatic
14157
14158 # Set to yes if linker adds runtime paths of dependent libraries
14159 # to runtime path list.
14160 inherit_rpath=$inherit_rpath
14161
14162 # Whether libtool must link a program against all its dependency libraries.
14163 link_all_deplibs=$link_all_deplibs
14164
14165 # Fix the shell variable \$srcfile for the compiler.
14166 fix_srcfile_path=$lt_fix_srcfile_path
14167
14168 # Set to "yes" if exported symbols are required.
14169 always_export_symbols=$always_export_symbols
14170
14171 # The commands to list exported symbols.
14172 export_symbols_cmds=$lt_export_symbols_cmds
14173
14174 # Symbols that should not be listed in the preloaded symbols.
14175 exclude_expsyms=$lt_exclude_expsyms
14176
14177 # Symbols that must always be exported.
14178 include_expsyms=$lt_include_expsyms
14179
14180 # Commands necessary for linking programs (against libraries) with templates.
14181 prelink_cmds=$lt_prelink_cmds
14182
14183 # Specify filename containing input files.
14184 file_list_spec=$lt_file_list_spec
14185
14186 # How to hardcode a shared library path into an executable.
14187 hardcode_action=$hardcode_action
14188
14189 # ### END LIBTOOL CONFIG
14190
14191 _LT_EOF
14192
14193   case $host_os in
14194   aix3*)
14195     cat <<\_LT_EOF >> "$cfgfile"
14196 # AIX sometimes has problems with the GCC collect2 program.  For some
14197 # reason, if we set the COLLECT_NAMES environment variable, the problems
14198 # vanish in a puff of smoke.
14199 if test "X${COLLECT_NAMES+set}" != Xset; then
14200   COLLECT_NAMES=
14201   export COLLECT_NAMES
14202 fi
14203 _LT_EOF
14204     ;;
14205   esac
14206
14207
14208 ltmain="$ac_aux_dir/ltmain.sh"
14209
14210
14211   # We use sed instead of cat because bash on DJGPP gets confused if
14212   # if finds mixed CR/LF and LF-only lines.  Since sed operates in
14213   # text mode, it properly converts lines to CR/LF.  This bash problem
14214   # is reportedly fixed, but why not run on old versions too?
14215   sed '/^# Generated shell functions inserted here/q' "$ltmain" >> "$cfgfile" \
14216     || (rm -f "$cfgfile"; exit 1)
14217
14218   case $xsi_shell in
14219   yes)
14220     cat << \_LT_EOF >> "$cfgfile"
14221
14222 # func_dirname file append nondir_replacement
14223 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
14224 # otherwise set result to NONDIR_REPLACEMENT.
14225 func_dirname ()
14226 {
14227   case ${1} in
14228     */*) func_dirname_result="${1%/*}${2}" ;;
14229     *  ) func_dirname_result="${3}" ;;
14230   esac
14231 }
14232
14233 # func_basename file
14234 func_basename ()
14235 {
14236   func_basename_result="${1##*/}"
14237 }
14238
14239 # func_dirname_and_basename file append nondir_replacement
14240 # perform func_basename and func_dirname in a single function
14241 # call:
14242 #   dirname:  Compute the dirname of FILE.  If nonempty,
14243 #             add APPEND to the result, otherwise set result
14244 #             to NONDIR_REPLACEMENT.
14245 #             value returned in "$func_dirname_result"
14246 #   basename: Compute filename of FILE.
14247 #             value retuned in "$func_basename_result"
14248 # Implementation must be kept synchronized with func_dirname
14249 # and func_basename. For efficiency, we do not delegate to
14250 # those functions but instead duplicate the functionality here.
14251 func_dirname_and_basename ()
14252 {
14253   case ${1} in
14254     */*) func_dirname_result="${1%/*}${2}" ;;
14255     *  ) func_dirname_result="${3}" ;;
14256   esac
14257   func_basename_result="${1##*/}"
14258 }
14259
14260 # func_stripname prefix suffix name
14261 # strip PREFIX and SUFFIX off of NAME.
14262 # PREFIX and SUFFIX must not contain globbing or regex special
14263 # characters, hashes, percent signs, but SUFFIX may contain a leading
14264 # dot (in which case that matches only a dot).
14265 func_stripname ()
14266 {
14267   # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are
14268   # positional parameters, so assign one to ordinary parameter first.
14269   func_stripname_result=${3}
14270   func_stripname_result=${func_stripname_result#"${1}"}
14271   func_stripname_result=${func_stripname_result%"${2}"}
14272 }
14273
14274 # func_opt_split
14275 func_opt_split ()
14276 {
14277   func_opt_split_opt=${1%%=*}
14278   func_opt_split_arg=${1#*=}
14279 }
14280
14281 # func_lo2o object
14282 func_lo2o ()
14283 {
14284   case ${1} in
14285     *.lo) func_lo2o_result=${1%.lo}.${objext} ;;
14286     *)    func_lo2o_result=${1} ;;
14287   esac
14288 }
14289
14290 # func_xform libobj-or-source
14291 func_xform ()
14292 {
14293   func_xform_result=${1%.*}.lo
14294 }
14295
14296 # func_arith arithmetic-term...
14297 func_arith ()
14298 {
14299   func_arith_result=$(( $* ))
14300 }
14301
14302 # func_len string
14303 # STRING may not start with a hyphen.
14304 func_len ()
14305 {
14306   func_len_result=${#1}
14307 }
14308
14309 _LT_EOF
14310     ;;
14311   *) # Bourne compatible functions.
14312     cat << \_LT_EOF >> "$cfgfile"
14313
14314 # func_dirname file append nondir_replacement
14315 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
14316 # otherwise set result to NONDIR_REPLACEMENT.
14317 func_dirname ()
14318 {
14319   # Extract subdirectory from the argument.
14320   func_dirname_result=`$ECHO "${1}" | $SED "$dirname"`
14321   if test "X$func_dirname_result" = "X${1}"; then
14322     func_dirname_result="${3}"
14323   else
14324     func_dirname_result="$func_dirname_result${2}"
14325   fi
14326 }
14327
14328 # func_basename file
14329 func_basename ()
14330 {
14331   func_basename_result=`$ECHO "${1}" | $SED "$basename"`
14332 }
14333
14334
14335 # func_stripname prefix suffix name
14336 # strip PREFIX and SUFFIX off of NAME.
14337 # PREFIX and SUFFIX must not contain globbing or regex special
14338 # characters, hashes, percent signs, but SUFFIX may contain a leading
14339 # dot (in which case that matches only a dot).
14340 # func_strip_suffix prefix name
14341 func_stripname ()
14342 {
14343   case ${2} in
14344     .*) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%\\\\${2}\$%%"`;;
14345     *)  func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%${2}\$%%"`;;
14346   esac
14347 }
14348
14349 # sed scripts:
14350 my_sed_long_opt='1s/^\(-[^=]*\)=.*/\1/;q'
14351 my_sed_long_arg='1s/^-[^=]*=//'
14352
14353 # func_opt_split
14354 func_opt_split ()
14355 {
14356   func_opt_split_opt=`$ECHO "${1}" | $SED "$my_sed_long_opt"`
14357   func_opt_split_arg=`$ECHO "${1}" | $SED "$my_sed_long_arg"`
14358 }
14359
14360 # func_lo2o object
14361 func_lo2o ()
14362 {
14363   func_lo2o_result=`$ECHO "${1}" | $SED "$lo2o"`
14364 }
14365
14366 # func_xform libobj-or-source
14367 func_xform ()
14368 {
14369   func_xform_result=`$ECHO "${1}" | $SED 's/\.[^.]*$/.lo/'`
14370 }
14371
14372 # func_arith arithmetic-term...
14373 func_arith ()
14374 {
14375   func_arith_result=`expr "$@"`
14376 }
14377
14378 # func_len string
14379 # STRING may not start with a hyphen.
14380 func_len ()
14381 {
14382   func_len_result=`expr "$1" : ".*" 2>/dev/null || echo $max_cmd_len`
14383 }
14384
14385 _LT_EOF
14386 esac
14387
14388 case $lt_shell_append in
14389   yes)
14390     cat << \_LT_EOF >> "$cfgfile"
14391
14392 # func_append var value
14393 # Append VALUE to the end of shell variable VAR.
14394 func_append ()
14395 {
14396   eval "$1+=\$2"
14397 }
14398 _LT_EOF
14399     ;;
14400   *)
14401     cat << \_LT_EOF >> "$cfgfile"
14402
14403 # func_append var value
14404 # Append VALUE to the end of shell variable VAR.
14405 func_append ()
14406 {
14407   eval "$1=\$$1\$2"
14408 }
14409
14410 _LT_EOF
14411     ;;
14412   esac
14413
14414
14415   sed -n '/^# Generated shell functions inserted here/,$p' "$ltmain" >> "$cfgfile" \
14416     || (rm -f "$cfgfile"; exit 1)
14417
14418   mv -f "$cfgfile" "$ofile" ||
14419     (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
14420   chmod +x "$ofile"
14421
14422  ;;
14423     "Makefile":C) echo "Merging Makefile.sim+Make-common.sim into Makefile ..."
14424  rm -f Makesim1.tmp Makesim2.tmp Makefile
14425  sed -n -e '/^## COMMON_PRE_/,/^## End COMMON_PRE_/ p' <Make-common.sim >Makesim1.tmp
14426  sed -n -e '/^## COMMON_POST_/,/^## End COMMON_POST_/ p' <Make-common.sim >Makesim2.tmp
14427  sed -e '/^## COMMON_PRE_/ r Makesim1.tmp' \
14428         -e '/^## COMMON_POST_/ r Makesim2.tmp' \
14429         <Makefile.sim >Makefile
14430  rm -f Makefile.sim Make-common.sim Makesim1.tmp Makesim2.tmp
14431  ;;
14432     "stamp-h":C) echo > stamp-h ;;
14433
14434   esac
14435 done # for ac_tag
14436
14437
14438 as_fn_exit 0
14439 _ACEOF
14440 ac_clean_files=$ac_clean_files_save
14441
14442 test $ac_write_fail = 0 ||
14443   as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
14444
14445
14446 # configure is writing to config.log, and then calls config.status.
14447 # config.status does its own redirection, appending to config.log.
14448 # Unfortunately, on DOS this fails, as config.log is still kept open
14449 # by configure, so config.status won't be able to write to it; its
14450 # output is simply discarded.  So we exec the FD to /dev/null,
14451 # effectively closing config.log, so it can be properly (re)opened and
14452 # appended to by config.status.  When coming back to configure, we
14453 # need to make the FD available again.
14454 if test "$no_create" != yes; then
14455   ac_cs_success=:
14456   ac_config_status_args=
14457   test "$silent" = yes &&
14458     ac_config_status_args="$ac_config_status_args --quiet"
14459   exec 5>/dev/null
14460   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
14461   exec 5>>config.log
14462   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
14463   # would make configure fail if this is the last instruction.
14464   $ac_cs_success || as_fn_exit 1
14465 fi
14466 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
14467   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
14468 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
14469 fi
14470
14471