sim/erc32/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_default_model
 638 sim_scache
 639 sim_float
 640 sim_endian
 641 sim_bitsize
 642 sim_alignment
 643 cgen_breaks
 644 READLINE_CFLAGS
 645 READLINE
 646 TERMCAP
 647 REPORT_BUGS_TEXI
 648 REPORT_BUGS_TO
 649 PKGVERSION
 650 MAINT
 651 MAINTAINER_MODE_FALSE
 652 MAINTAINER_MODE_TRUE
 653 lt_cv_dlopen_libs
 654 OTOOL64
 655 OTOOL
 656 LIPO
 657 NMEDIT
 658 DSYMUTIL
 659 AWK
 660 STRIP
 661 OBJDUMP
 662 LN_S
 663 NM
 664 ac_ct_DUMPBIN
 665 DUMPBIN
 666 LD
 667 FGREP
 668 SED
 669 LIBTOOL
 670 PLUGINS_FALSE
 671 PLUGINS_TRUE
 672 zlibinc
 673 zlibdir
 674 CATOBJEXT
 675 GENCAT
 676 INSTOBJEXT
 677 DATADIRNAME
 678 CATALOGS
 679 POSUB
 680 GMSGFMT
 681 XGETTEXT
 682 INCINTL
 683 LIBINTL_DEP
 684 LIBINTL
 685 USE_NLS
 686 CCDEPMODE
 687 DEPDIR
 688 am__leading_dot
 689 PACKAGE
 690 C_DIALECT
 691 RANLIB
 692 AR
 693 LDFLAGS_FOR_BUILD
 694 CFLAGS_FOR_BUILD
 695 RANLIB_FOR_BUILD
 696 CC_FOR_BUILD
 697 AR_FOR_BUILD
 698 INSTALL_DATA
 699 INSTALL_SCRIPT
 700 INSTALL_PROGRAM
 701 EGREP
 702 GREP
 703 CPP
 704 OBJEXT
 705 EXEEXT
 706 ac_ct_CC
 707 CPPFLAGS
 708 LDFLAGS
 709 CFLAGS
 710 CC
 711 target_os
 712 target_vendor
 713 target_cpu
 714 target
 715 host_os
 716 host_vendor
 717 host_cpu
 718 host
 719 build_os
 720 build_vendor
 721 build_cpu
 722 build
 723 target_alias
 724 host_alias
 725 build_alias
 726 LIBS
 727 ECHO_T
 728 ECHO_N
 729 ECHO_C
 730 DEFS
 731 mandir
 732 localedir
 733 libdir
 734 psdir
 735 pdfdir
 736 dvidir
 737 htmldir
 738 infodir
 739 docdir
 740 oldincludedir
 741 includedir
 742 localstatedir
 743 sharedstatedir
 744 sysconfdir
 745 datadir
 746 datarootdir
 747 libexecdir
 748 sbindir
 749 bindir
 750 program_transform_name
 751 prefix
 752 exec_prefix
 753 PACKAGE_URL
 754 PACKAGE_BUGREPORT
 755 PACKAGE_STRING
 756 PACKAGE_VERSION
 757 PACKAGE_TARNAME
 758 PACKAGE_NAME
 759 PATH_SEPARATOR
 760 SHELL
 761 WERROR_CFLAGS
 762 WARN_CFLAGS
 763 sim_inline
 764 sim_hw
 765 sim_hw_objs
 766 sim_hw_cflags'
 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_werror
 789 enable_build_warnings
 790 enable_sim_build_warnings
 791 enable_sim_hardware
 792 '
 793       ac_precious_vars='build_alias
 794 host_alias
 795 target_alias
 796 CC
 797 CFLAGS
 798 LDFLAGS
 799 LIBS
 800 CPPFLAGS
 801 CPP'
 802
 803
 804 # Initialize some variables set by options.
 805 ac_init_help=
 806 ac_init_version=false
 807 ac_unrecognized_opts=
 808 ac_unrecognized_sep=
 809 # The variables have the same names as the options, with
 810 # dashes changed to underlines.
 811 cache_file=/dev/null
 812 exec_prefix=NONE
 813 no_create=
 814 no_recursion=
 815 prefix=NONE
 816 program_prefix=NONE
 817 program_suffix=NONE
 818 program_transform_name=s,x,x,
 819 silent=
 820 site=
 821 srcdir=
 822 verbose=
 823 x_includes=NONE
 824 x_libraries=NONE
 825
 826 # Installation directory options.
 827 # These are left unexpanded so users can "make install exec_prefix=/foo"
 828 # and all the variables that are supposed to be based on exec_prefix
 829 # by default will actually change.
 830 # Use braces instead of parens because sh, perl, etc. also accept them.
 831 # (The list follows the same order as the GNU Coding Standards.)
 832 bindir='${exec_prefix}/bin'
 833 sbindir='${exec_prefix}/sbin'
 834 libexecdir='${exec_prefix}/libexec'
 835 datarootdir='${prefix}/share'
 836 datadir='${datarootdir}'
 837 sysconfdir='${prefix}/etc'
 838 sharedstatedir='${prefix}/com'
 839 localstatedir='${prefix}/var'
 840 includedir='${prefix}/include'
 841 oldincludedir='/usr/include'
 842 docdir='${datarootdir}/doc/${PACKAGE}'
 843 infodir='${datarootdir}/info'
 844 htmldir='${docdir}'
 845 dvidir='${docdir}'
 846 pdfdir='${docdir}'
 847 psdir='${docdir}'
 848 libdir='${exec_prefix}/lib'
 849 localedir='${datarootdir}/locale'
 850 mandir='${datarootdir}/man'
 851
 852 ac_prev=
 853 ac_dashdash=
 854 for ac_option
 855 do
 856   # If the previous option needs an argument, assign it.
 857   if test -n "$ac_prev"; then
 858     eval $ac_prev=\$ac_option
 859     ac_prev=
 860     continue
 861   fi
 862
 863   case $ac_option in
 864   *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
 865   *=)   ac_optarg= ;;
 866   *)    ac_optarg=yes ;;
 867   esac
 868
 869   # Accept the important Cygnus configure options, so we can diagnose typos.
 870
 871   case $ac_dashdash$ac_option in
 872   --)
 873     ac_dashdash=yes ;;
 874
 875   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 876     ac_prev=bindir ;;
 877   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 878     bindir=$ac_optarg ;;
 879
 880   -build | --build | --buil | --bui | --bu)
 881     ac_prev=build_alias ;;
 882   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 883     build_alias=$ac_optarg ;;
 884
 885   -cache-file | --cache-file | --cache-fil | --cache-fi \
 886   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 887     ac_prev=cache_file ;;
 888   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 889   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 890     cache_file=$ac_optarg ;;
 891
 892   --config-cache | -C)
 893     cache_file=config.cache ;;
 894
 895   -datadir | --datadir | --datadi | --datad)
 896     ac_prev=datadir ;;
 897   -datadir=* | --datadir=* | --datadi=* | --datad=*)
 898     datadir=$ac_optarg ;;
 899
 900   -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
 901   | --dataroo | --dataro | --datar)
 902     ac_prev=datarootdir ;;
 903   -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
 904   | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
 905     datarootdir=$ac_optarg ;;
 906
 907   -disable-* | --disable-*)
 908     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
 909     # Reject names that are not valid shell variable names.
 910     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 911       as_fn_error $? "invalid feature name: $ac_useropt"
 912     ac_useropt_orig=$ac_useropt
 913     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 914     case $ac_user_opts in
 915       *"
 916 "enable_$ac_useropt"
 917 "*) ;;
 918       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
 919          ac_unrecognized_sep=', ';;
 920     esac
 921     eval enable_$ac_useropt=no ;;
 922
 923   -docdir | --docdir | --docdi | --doc | --do)
 924     ac_prev=docdir ;;
 925   -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
 926     docdir=$ac_optarg ;;
 927
 928   -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
 929     ac_prev=dvidir ;;
 930   -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
 931     dvidir=$ac_optarg ;;
 932
 933   -enable-* | --enable-*)
 934     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
 935     # Reject names that are not valid shell variable names.
 936     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 937       as_fn_error $? "invalid feature name: $ac_useropt"
 938     ac_useropt_orig=$ac_useropt
 939     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 940     case $ac_user_opts in
 941       *"
 942 "enable_$ac_useropt"
 943 "*) ;;
 944       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
 945          ac_unrecognized_sep=', ';;
 946     esac
 947     eval enable_$ac_useropt=\$ac_optarg ;;
 948
 949   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 950   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 951   | --exec | --exe | --ex)
 952     ac_prev=exec_prefix ;;
 953   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 954   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 955   | --exec=* | --exe=* | --ex=*)
 956     exec_prefix=$ac_optarg ;;
 957
 958   -gas | --gas | --ga | --g)
 959     # Obsolete; use --with-gas.
 960     with_gas=yes ;;
 961
 962   -help | --help | --hel | --he | -h)
 963     ac_init_help=long ;;
 964   -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
 965     ac_init_help=recursive ;;
 966   -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
 967     ac_init_help=short ;;
 968
 969   -host | --host | --hos | --ho)
 970     ac_prev=host_alias ;;
 971   -host=* | --host=* | --hos=* | --ho=*)
 972     host_alias=$ac_optarg ;;
 973
 974   -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
 975     ac_prev=htmldir ;;
 976   -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
 977   | --ht=*)
 978     htmldir=$ac_optarg ;;
 979
 980   -includedir | --includedir | --includedi | --included | --include \
 981   | --includ | --inclu | --incl | --inc)
 982     ac_prev=includedir ;;
 983   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
 984   | --includ=* | --inclu=* | --incl=* | --inc=*)
 985     includedir=$ac_optarg ;;
 986
 987   -infodir | --infodir | --infodi | --infod | --info | --inf)
 988     ac_prev=infodir ;;
 989   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
 990     infodir=$ac_optarg ;;
 991
 992   -libdir | --libdir | --libdi | --libd)
 993     ac_prev=libdir ;;
 994   -libdir=* | --libdir=* | --libdi=* | --libd=*)
 995     libdir=$ac_optarg ;;
 996
 997   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
 998   | --libexe | --libex | --libe)
 999     ac_prev=libexecdir ;;
1000   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
1001   | --libexe=* | --libex=* | --libe=*)
1002     libexecdir=$ac_optarg ;;
1003
1004   -localedir | --localedir | --localedi | --localed | --locale)
1005     ac_prev=localedir ;;
1006   -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
1007     localedir=$ac_optarg ;;
1008
1009   -localstatedir | --localstatedir | --localstatedi | --localstated \
1010   | --localstate | --localstat | --localsta | --localst | --locals)
1011     ac_prev=localstatedir ;;
1012   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
1013   | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
1014     localstatedir=$ac_optarg ;;
1015
1016   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
1017     ac_prev=mandir ;;
1018   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
1019     mandir=$ac_optarg ;;
1020
1021   -nfp | --nfp | --nf)
1022     # Obsolete; use --without-fp.
1023     with_fp=no ;;
1024
1025   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
1026   | --no-cr | --no-c | -n)
1027     no_create=yes ;;
1028
1029   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
1030   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
1031     no_recursion=yes ;;
1032
1033   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
1034   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
1035   | --oldin | --oldi | --old | --ol | --o)
1036     ac_prev=oldincludedir ;;
1037   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
1038   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
1039   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
1040     oldincludedir=$ac_optarg ;;
1041
1042   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
1043     ac_prev=prefix ;;
1044   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
1045     prefix=$ac_optarg ;;
1046
1047   -program-prefix | --program-prefix | --program-prefi | --program-pref \
1048   | --program-pre | --program-pr | --program-p)
1049     ac_prev=program_prefix ;;
1050   -program-prefix=* | --program-prefix=* | --program-prefi=* \
1051   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
1052     program_prefix=$ac_optarg ;;
1053
1054   -program-suffix | --program-suffix | --program-suffi | --program-suff \
1055   | --program-suf | --program-su | --program-s)
1056     ac_prev=program_suffix ;;
1057   -program-suffix=* | --program-suffix=* | --program-suffi=* \
1058   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
1059     program_suffix=$ac_optarg ;;
1060
1061   -program-transform-name | --program-transform-name \
1062   | --program-transform-nam | --program-transform-na \
1063   | --program-transform-n | --program-transform- \
1064   | --program-transform | --program-transfor \
1065   | --program-transfo | --program-transf \
1066   | --program-trans | --program-tran \
1067   | --progr-tra | --program-tr | --program-t)
1068     ac_prev=program_transform_name ;;
1069   -program-transform-name=* | --program-transform-name=* \
1070   | --program-transform-nam=* | --program-transform-na=* \
1071   | --program-transform-n=* | --program-transform-=* \
1072   | --program-transform=* | --program-transfor=* \
1073   | --program-transfo=* | --program-transf=* \
1074   | --program-trans=* | --program-tran=* \
1075   | --progr-tra=* | --program-tr=* | --program-t=*)
1076     program_transform_name=$ac_optarg ;;
1077
1078   -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1079     ac_prev=pdfdir ;;
1080   -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1081     pdfdir=$ac_optarg ;;
1082
1083   -psdir | --psdir | --psdi | --psd | --ps)
1084     ac_prev=psdir ;;
1085   -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1086     psdir=$ac_optarg ;;
1087
1088   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1089   | -silent | --silent | --silen | --sile | --sil)
1090     silent=yes ;;
1091
1092   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1093     ac_prev=sbindir ;;
1094   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1095   | --sbi=* | --sb=*)
1096     sbindir=$ac_optarg ;;
1097
1098   -sharedstatedir | --sharedstatedir | --sharedstatedi \
1099   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1100   | --sharedst | --shareds | --shared | --share | --shar \
1101   | --sha | --sh)
1102     ac_prev=sharedstatedir ;;
1103   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1104   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1105   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1106   | --sha=* | --sh=*)
1107     sharedstatedir=$ac_optarg ;;
1108
1109   -site | --site | --sit)
1110     ac_prev=site ;;
1111   -site=* | --site=* | --sit=*)
1112     site=$ac_optarg ;;
1113
1114   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1115     ac_prev=srcdir ;;
1116   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1117     srcdir=$ac_optarg ;;
1118
1119   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1120   | --syscon | --sysco | --sysc | --sys | --sy)
1121     ac_prev=sysconfdir ;;
1122   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1123   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1124     sysconfdir=$ac_optarg ;;
1125
1126   -target | --target | --targe | --targ | --tar | --ta | --t)
1127     ac_prev=target_alias ;;
1128   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1129     target_alias=$ac_optarg ;;
1130
1131   -v | -verbose | --verbose | --verbos | --verbo | --verb)
1132     verbose=yes ;;
1133
1134   -version | --version | --versio | --versi | --vers | -V)
1135     ac_init_version=: ;;
1136
1137   -with-* | --with-*)
1138     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1139     # Reject names that are not valid shell variable names.
1140     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1141       as_fn_error $? "invalid package name: $ac_useropt"
1142     ac_useropt_orig=$ac_useropt
1143     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1144     case $ac_user_opts in
1145       *"
1146 "with_$ac_useropt"
1147 "*) ;;
1148       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1149          ac_unrecognized_sep=', ';;
1150     esac
1151     eval with_$ac_useropt=\$ac_optarg ;;
1152
1153   -without-* | --without-*)
1154     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1155     # Reject names that are not valid shell variable names.
1156     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1157       as_fn_error $? "invalid package name: $ac_useropt"
1158     ac_useropt_orig=$ac_useropt
1159     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1160     case $ac_user_opts in
1161       *"
1162 "with_$ac_useropt"
1163 "*) ;;
1164       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1165          ac_unrecognized_sep=', ';;
1166     esac
1167     eval with_$ac_useropt=no ;;
1168
1169   --x)
1170     # Obsolete; use --with-x.
1171     with_x=yes ;;
1172
1173   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1174   | --x-incl | --x-inc | --x-in | --x-i)
1175     ac_prev=x_includes ;;
1176   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1177   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1178     x_includes=$ac_optarg ;;
1179
1180   -x-libraries | --x-libraries | --x-librarie | --x-librari \
1181   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1182     ac_prev=x_libraries ;;
1183   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1184   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1185     x_libraries=$ac_optarg ;;
1186
1187   -*) as_fn_error $? "unrecognized option: \`$ac_option'
1188 Try \`$0 --help' for more information"
1189     ;;
1190
1191   *=*)
1192     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1193     # Reject names that are not valid shell variable names.
1194     case $ac_envvar in #(
1195       '' | [0-9]* | *[!_$as_cr_alnum]* )
1196       as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
1197     esac
1198     eval $ac_envvar=\$ac_optarg
1199     export $ac_envvar ;;
1200
1201   *)
1202     # FIXME: should be removed in autoconf 3.0.
1203     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1204     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1205       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1206     : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
1207     ;;
1208
1209   esac
1210 done
1211
1212 if test -n "$ac_prev"; then
1213   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1214   as_fn_error $? "missing argument to $ac_option"
1215 fi
1216
1217 if test -n "$ac_unrecognized_opts"; then
1218   case $enable_option_checking in
1219     no) ;;
1220     fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
1221     *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1222   esac
1223 fi
1224
1225 # Check all directory arguments for consistency.
1226 for ac_var in   exec_prefix prefix bindir sbindir libexecdir datarootdir \
1227                 datadir sysconfdir sharedstatedir localstatedir includedir \
1228                 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1229                 libdir localedir mandir
1230 do
1231   eval ac_val=\$$ac_var
1232   # Remove trailing slashes.
1233   case $ac_val in
1234     */ )
1235       ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1236       eval $ac_var=\$ac_val;;
1237   esac
1238   # Be sure to have absolute directory names.
1239   case $ac_val in
1240     [\\/$]* | ?:[\\/]* )  continue;;
1241     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1242   esac
1243   as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
1244 done
1245
1246 # There might be people who depend on the old broken behavior: `$host'
1247 # used to hold the argument of --host etc.
1248 # FIXME: To remove some day.
1249 build=$build_alias
1250 host=$host_alias
1251 target=$target_alias
1252
1253 # FIXME: To remove some day.
1254 if test "x$host_alias" != x; then
1255   if test "x$build_alias" = x; then
1256     cross_compiling=maybe
1257   elif test "x$build_alias" != "x$host_alias"; then
1258     cross_compiling=yes
1259   fi
1260 fi
1261
1262 ac_tool_prefix=
1263 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1264
1265 test "$silent" = yes && exec 6>/dev/null
1266
1267
1268 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1269 ac_ls_di=`ls -di .` &&
1270 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1271   as_fn_error $? "working directory cannot be determined"
1272 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1273   as_fn_error $? "pwd does not report name of working directory"
1274
1275
1276 # Find the source files, if location was not specified.
1277 if test -z "$srcdir"; then
1278   ac_srcdir_defaulted=yes
1279   # Try the directory containing this script, then the parent directory.
1280   ac_confdir=`$as_dirname -- "$as_myself" ||
1281 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1282          X"$as_myself" : 'X\(//\)[^/]' \| \
1283          X"$as_myself" : 'X\(//\)$' \| \
1284          X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1285 $as_echo X"$as_myself" |
1286     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1287             s//\1/
1288             q
1289           }
1290           /^X\(\/\/\)[^/].*/{
1291             s//\1/
1292             q
1293           }
1294           /^X\(\/\/\)$/{
1295             s//\1/
1296             q
1297           }
1298           /^X\(\/\).*/{
1299             s//\1/
1300             q
1301           }
1302           s/.*/./; q'`
1303   srcdir=$ac_confdir
1304   if test ! -r "$srcdir/$ac_unique_file"; then
1305     srcdir=..
1306   fi
1307 else
1308   ac_srcdir_defaulted=no
1309 fi
1310 if test ! -r "$srcdir/$ac_unique_file"; then
1311   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1312   as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
1313 fi
1314 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1315 ac_abs_confdir=`(
1316         cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
1317         pwd)`
1318 # When building in place, set srcdir=.
1319 if test "$ac_abs_confdir" = "$ac_pwd"; then
1320   srcdir=.
1321 fi
1322 # Remove unnecessary trailing slashes from srcdir.
1323 # Double slashes in file names in object file debugging info
1324 # mess up M-x gdb in Emacs.
1325 case $srcdir in
1326 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1327 esac
1328 for ac_var in $ac_precious_vars; do
1329   eval ac_env_${ac_var}_set=\${${ac_var}+set}
1330   eval ac_env_${ac_var}_value=\$${ac_var}
1331   eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1332   eval ac_cv_env_${ac_var}_value=\$${ac_var}
1333 done
1334
1335 #
1336 # Report the --help message.
1337 #
1338 if test "$ac_init_help" = "long"; then
1339   # Omit some internal or obsolete options to make the list less imposing.
1340   # This message is too long to be a string in the A/UX 3.1 sh.
1341   cat <<_ACEOF
1342 \`configure' configures this package to adapt to many kinds of systems.
1343
1344 Usage: $0 [OPTION]... [VAR=VALUE]...
1345
1346 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1347 VAR=VALUE.  See below for descriptions of some of the useful variables.
1348
1349 Defaults for the options are specified in brackets.
1350
1351 Configuration:
1352   -h, --help              display this help and exit
1353       --help=short        display options specific to this package
1354       --help=recursive    display the short help of all the included packages
1355   -V, --version           display version information and exit
1356   -q, --quiet, --silent   do not print \`checking ...' messages
1357       --cache-file=FILE   cache test results in FILE [disabled]
1358   -C, --config-cache      alias for \`--cache-file=config.cache'
1359   -n, --no-create         do not create output files
1360       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
1361
1362 Installation directories:
1363   --prefix=PREFIX         install architecture-independent files in PREFIX
1364                           [$ac_default_prefix]
1365   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
1366                           [PREFIX]
1367
1368 By default, \`make install' will install all the files in
1369 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
1370 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1371 for instance \`--prefix=\$HOME'.
1372
1373 For better control, use the options below.
1374
1375 Fine tuning of the installation directories:
1376   --bindir=DIR            user executables [EPREFIX/bin]
1377   --sbindir=DIR           system admin executables [EPREFIX/sbin]
1378   --libexecdir=DIR        program executables [EPREFIX/libexec]
1379   --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
1380   --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
1381   --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
1382   --libdir=DIR            object code libraries [EPREFIX/lib]
1383   --includedir=DIR        C header files [PREFIX/include]
1384   --oldincludedir=DIR     C header files for non-gcc [/usr/include]
1385   --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
1386   --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
1387   --infodir=DIR           info documentation [DATAROOTDIR/info]
1388   --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
1389   --mandir=DIR            man documentation [DATAROOTDIR/man]
1390   --docdir=DIR            documentation root [DATAROOTDIR/doc/PACKAGE]
1391   --htmldir=DIR           html documentation [DOCDIR]
1392   --dvidir=DIR            dvi documentation [DOCDIR]
1393   --pdfdir=DIR            pdf documentation [DOCDIR]
1394   --psdir=DIR             ps documentation [DOCDIR]
1395 _ACEOF
1396
1397   cat <<\_ACEOF
1398
1399 Program names:
1400   --program-prefix=PREFIX            prepend PREFIX to installed program names
1401   --program-suffix=SUFFIX            append SUFFIX to installed program names
1402   --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
1403
1404 System types:
1405   --build=BUILD     configure for building on BUILD [guessed]
1406   --host=HOST       cross-compile to build programs to run on HOST [BUILD]
1407   --target=TARGET   configure for building compilers for TARGET [HOST]
1408 _ACEOF
1409 fi
1410
1411 if test -n "$ac_init_help"; then
1412
1413   cat <<\_ACEOF
1414
1415 Optional Features:
1416   --disable-option-checking  ignore unrecognized --enable/--with options
1417   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
1418   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
1419   --enable-plugins        Enable support for plugins
1420   --enable-shared[=PKGS]  build shared libraries [default=yes]
1421   --enable-static[=PKGS]  build static libraries [default=yes]
1422   --enable-fast-install[=PKGS]
1423                           optimize for fast installation [default=yes]
1424   --disable-libtool-lock  avoid locking (might break parallel builds)
1425   --enable-maintainer-mode
1426                           enable make rules and dependencies not useful (and
1427                           sometimes confusing) to the casual installer
1428   --enable-sim-debug=opts Enable debugging flags (for developers of the sim
1429                           itself)
1430   --enable-sim-stdio      Specify whether to use stdio for console
1431                           input/output
1432   --enable-sim-trace=opts Enable tracing of simulated programs
1433   --enable-sim-profile=opts
1434                           Enable profiling flags
1435   --enable-sim-assert     Specify whether to perform random assertions
1436   --enable-sim-environment=environment
1437                           Specify mixed, user, virtual or operating
1438                           environment
1439   --enable-sim-inline=inlines
1440                           Specify which functions should be inlined
1441   --enable-werror         treat compile warnings as errors
1442   --enable-build-warnings enable build-time compiler warnings if gcc is used
1443   --enable-sim-build-warnings
1444                           enable SIM specific build-time compiler warnings if
1445                           gcc is used
1446   --enable-sim-hardware=LIST
1447                           Specify the hardware to be included in the build.
1448
1449 Optional Packages:
1450   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
1451   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
1452   --with-system-zlib      use installed libz
1453   --with-pic              try to use only PIC/non-PIC objects [default=use
1454                           both]
1455   --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
1456   --with-pkgversion=PKG   Use PKG in the version string in place of "SIM"
1457   --with-bugurl=URL       Direct users to URL to report a bug
1458
1459 Some influential environment variables:
1460   CC          C compiler command
1461   CFLAGS      C compiler flags
1462   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
1463               nonstandard directory <lib dir>
1464   LIBS        libraries to pass to the linker, e.g. -l<library>
1465   CPPFLAGS    (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
1466               you have headers in a nonstandard directory <include dir>
1467   CPP         C preprocessor
1468
1469 Use these variables to override the choices made by `configure' or to help
1470 it to find libraries and programs with nonstandard names/locations.
1471
1472 Report bugs to the package provider.
1473 _ACEOF
1474 ac_status=$?
1475 fi
1476
1477 if test "$ac_init_help" = "recursive"; then
1478   # If there are subdirs, report their specific --help.
1479   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1480     test -d "$ac_dir" ||
1481       { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1482       continue
1483     ac_builddir=.
1484
1485 case "$ac_dir" in
1486 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1487 *)
1488   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1489   # A ".." for each directory in $ac_dir_suffix.
1490   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1491   case $ac_top_builddir_sub in
1492   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1493   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1494   esac ;;
1495 esac
1496 ac_abs_top_builddir=$ac_pwd
1497 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1498 # for backward compatibility:
1499 ac_top_builddir=$ac_top_build_prefix
1500
1501 case $srcdir in
1502   .)  # We are building in place.
1503     ac_srcdir=.
1504     ac_top_srcdir=$ac_top_builddir_sub
1505     ac_abs_top_srcdir=$ac_pwd ;;
1506   [\\/]* | ?:[\\/]* )  # Absolute name.
1507     ac_srcdir=$srcdir$ac_dir_suffix;
1508     ac_top_srcdir=$srcdir
1509     ac_abs_top_srcdir=$srcdir ;;
1510   *) # Relative name.
1511     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1512     ac_top_srcdir=$ac_top_build_prefix$srcdir
1513     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1514 esac
1515 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1516
1517     cd "$ac_dir" || { ac_status=$?; continue; }
1518     # Check for guested configure.
1519     if test -f "$ac_srcdir/configure.gnu"; then
1520       echo &&
1521       $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1522     elif test -f "$ac_srcdir/configure"; then
1523       echo &&
1524       $SHELL "$ac_srcdir/configure" --help=recursive
1525     else
1526       $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1527     fi || ac_status=$?
1528     cd "$ac_pwd" || { ac_status=$?; break; }
1529   done
1530 fi
1531
1532 test -n "$ac_init_help" && exit $ac_status
1533 if $ac_init_version; then
1534   cat <<\_ACEOF
1535 configure
1536 generated by GNU Autoconf 2.69
1537
1538 Copyright (C) 2012 Free Software Foundation, Inc.
1539 This configure script is free software; the Free Software Foundation
1540 gives unlimited permission to copy, distribute and modify it.
1541 _ACEOF
1542   exit
1543 fi
1544
1545 ## ------------------------ ##
1546 ## Autoconf initialization. ##
1547 ## ------------------------ ##
1548
1549 # ac_fn_c_try_compile LINENO
1550 # --------------------------
1551 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1552 ac_fn_c_try_compile ()
1553 {
1554   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1555   rm -f conftest.$ac_objext
1556   if { { ac_try="$ac_compile"
1557 case "(($ac_try" in
1558   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1559   *) ac_try_echo=$ac_try;;
1560 esac
1561 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1562 $as_echo "$ac_try_echo"; } >&5
1563   (eval "$ac_compile") 2>conftest.err
1564   ac_status=$?
1565   if test -s conftest.err; then
1566     grep -v '^ *+' conftest.err >conftest.er1
1567     cat conftest.er1 >&5
1568     mv -f conftest.er1 conftest.err
1569   fi
1570   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1571   test $ac_status = 0; } && {
1572          test -z "$ac_c_werror_flag" ||
1573          test ! -s conftest.err
1574        } && test -s conftest.$ac_objext; then :
1575   ac_retval=0
1576 else
1577   $as_echo "$as_me: failed program was:" >&5
1578 sed 's/^/| /' conftest.$ac_ext >&5
1579
1580         ac_retval=1
1581 fi
1582   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1583   as_fn_set_status $ac_retval
1584
1585 } # ac_fn_c_try_compile
1586
1587 # ac_fn_c_try_cpp LINENO
1588 # ----------------------
1589 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1590 ac_fn_c_try_cpp ()
1591 {
1592   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1593   if { { ac_try="$ac_cpp conftest.$ac_ext"
1594 case "(($ac_try" in
1595   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1596   *) ac_try_echo=$ac_try;;
1597 esac
1598 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1599 $as_echo "$ac_try_echo"; } >&5
1600   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1601   ac_status=$?
1602   if test -s conftest.err; then
1603     grep -v '^ *+' conftest.err >conftest.er1
1604     cat conftest.er1 >&5
1605     mv -f conftest.er1 conftest.err
1606   fi
1607   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1608   test $ac_status = 0; } > conftest.i && {
1609          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1610          test ! -s conftest.err
1611        }; then :
1612   ac_retval=0
1613 else
1614   $as_echo "$as_me: failed program was:" >&5
1615 sed 's/^/| /' conftest.$ac_ext >&5
1616
1617     ac_retval=1
1618 fi
1619   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1620   as_fn_set_status $ac_retval
1621
1622 } # ac_fn_c_try_cpp
1623
1624 # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1625 # -------------------------------------------------------
1626 # Tests whether HEADER exists, giving a warning if it cannot be compiled using
1627 # the include files in INCLUDES and setting the cache variable VAR
1628 # accordingly.
1629 ac_fn_c_check_header_mongrel ()
1630 {
1631   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1632   if eval \${$3+:} false; then :
1633   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1634 $as_echo_n "checking for $2... " >&6; }
1635 if eval \${$3+:} false; then :
1636   $as_echo_n "(cached) " >&6
1637 fi
1638 eval ac_res=\$$3
1639                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1640 $as_echo "$ac_res" >&6; }
1641 else
1642   # Is the header compilable?
1643 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1644 $as_echo_n "checking $2 usability... " >&6; }
1645 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1646 /* end confdefs.h.  */
1647 $4
1648 #include <$2>
1649 _ACEOF
1650 if ac_fn_c_try_compile "$LINENO"; then :
1651   ac_header_compiler=yes
1652 else
1653   ac_header_compiler=no
1654 fi
1655 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1656 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1657 $as_echo "$ac_header_compiler" >&6; }
1658
1659 # Is the header present?
1660 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1661 $as_echo_n "checking $2 presence... " >&6; }
1662 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1663 /* end confdefs.h.  */
1664 #include <$2>
1665 _ACEOF
1666 if ac_fn_c_try_cpp "$LINENO"; then :
1667   ac_header_preproc=yes
1668 else
1669   ac_header_preproc=no
1670 fi
1671 rm -f conftest.err conftest.i conftest.$ac_ext
1672 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1673 $as_echo "$ac_header_preproc" >&6; }
1674
1675 # So?  What about this header?
1676 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1677   yes:no: )
1678     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1679 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1680     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1681 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1682     ;;
1683   no:yes:* )
1684     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1685 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1686     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
1687 $as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
1688     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1689 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1690     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
1691 $as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
1692     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1693 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1694     ;;
1695 esac
1696   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1697 $as_echo_n "checking for $2... " >&6; }
1698 if eval \${$3+:} false; then :
1699   $as_echo_n "(cached) " >&6
1700 else
1701   eval "$3=\$ac_header_compiler"
1702 fi
1703 eval ac_res=\$$3
1704                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1705 $as_echo "$ac_res" >&6; }
1706 fi
1707   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1708
1709 } # ac_fn_c_check_header_mongrel
1710
1711 # ac_fn_c_try_run LINENO
1712 # ----------------------
1713 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1714 # that executables *can* be run.
1715 ac_fn_c_try_run ()
1716 {
1717   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1718   if { { ac_try="$ac_link"
1719 case "(($ac_try" in
1720   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1721   *) ac_try_echo=$ac_try;;
1722 esac
1723 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1724 $as_echo "$ac_try_echo"; } >&5
1725   (eval "$ac_link") 2>&5
1726   ac_status=$?
1727   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1728   test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1729   { { case "(($ac_try" in
1730   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1731   *) ac_try_echo=$ac_try;;
1732 esac
1733 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1734 $as_echo "$ac_try_echo"; } >&5
1735   (eval "$ac_try") 2>&5
1736   ac_status=$?
1737   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1738   test $ac_status = 0; }; }; then :
1739   ac_retval=0
1740 else
1741   $as_echo "$as_me: program exited with status $ac_status" >&5
1742        $as_echo "$as_me: failed program was:" >&5
1743 sed 's/^/| /' conftest.$ac_ext >&5
1744
1745        ac_retval=$ac_status
1746 fi
1747   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1748   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1749   as_fn_set_status $ac_retval
1750
1751 } # ac_fn_c_try_run
1752
1753 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1754 # -------------------------------------------------------
1755 # Tests whether HEADER exists and can be compiled using the include files in
1756 # INCLUDES, setting the cache variable VAR accordingly.
1757 ac_fn_c_check_header_compile ()
1758 {
1759   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1760   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1761 $as_echo_n "checking for $2... " >&6; }
1762 if eval \${$3+:} false; then :
1763   $as_echo_n "(cached) " >&6
1764 else
1765   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1766 /* end confdefs.h.  */
1767 $4
1768 #include <$2>
1769 _ACEOF
1770 if ac_fn_c_try_compile "$LINENO"; then :
1771   eval "$3=yes"
1772 else
1773   eval "$3=no"
1774 fi
1775 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1776 fi
1777 eval ac_res=\$$3
1778                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1779 $as_echo "$ac_res" >&6; }
1780   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1781
1782 } # ac_fn_c_check_header_compile
1783
1784 # ac_fn_c_try_link LINENO
1785 # -----------------------
1786 # Try to link conftest.$ac_ext, and return whether this succeeded.
1787 ac_fn_c_try_link ()
1788 {
1789   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1790   rm -f conftest.$ac_objext conftest$ac_exeext
1791   if { { ac_try="$ac_link"
1792 case "(($ac_try" in
1793   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1794   *) ac_try_echo=$ac_try;;
1795 esac
1796 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1797 $as_echo "$ac_try_echo"; } >&5
1798   (eval "$ac_link") 2>conftest.err
1799   ac_status=$?
1800   if test -s conftest.err; then
1801     grep -v '^ *+' conftest.err >conftest.er1
1802     cat conftest.er1 >&5
1803     mv -f conftest.er1 conftest.err
1804   fi
1805   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1806   test $ac_status = 0; } && {
1807          test -z "$ac_c_werror_flag" ||
1808          test ! -s conftest.err
1809        } && test -s conftest$ac_exeext && {
1810          test "$cross_compiling" = yes ||
1811          test -x conftest$ac_exeext
1812        }; then :
1813   ac_retval=0
1814 else
1815   $as_echo "$as_me: failed program was:" >&5
1816 sed 's/^/| /' conftest.$ac_ext >&5
1817
1818         ac_retval=1
1819 fi
1820   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1821   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1822   # interfere with the next link command; also delete a directory that is
1823   # left behind by Apple's compiler.  We do this before executing the actions.
1824   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1825   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1826   as_fn_set_status $ac_retval
1827
1828 } # ac_fn_c_try_link
1829
1830 # ac_fn_c_check_func LINENO FUNC VAR
1831 # ----------------------------------
1832 # Tests whether FUNC exists, setting the cache variable VAR accordingly
1833 ac_fn_c_check_func ()
1834 {
1835   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1836   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1837 $as_echo_n "checking for $2... " >&6; }
1838 if eval \${$3+:} false; then :
1839   $as_echo_n "(cached) " >&6
1840 else
1841   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1842 /* end confdefs.h.  */
1843 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1844    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
1845 #define $2 innocuous_$2
1846
1847 /* System header to define __stub macros and hopefully few prototypes,
1848     which can conflict with char $2 (); below.
1849     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1850     <limits.h> exists even on freestanding compilers.  */
1851
1852 #ifdef __STDC__
1853 # include <limits.h>
1854 #else
1855 # include <assert.h>
1856 #endif
1857
1858 #undef $2
1859
1860 /* Override any GCC internal prototype to avoid an error.
1861    Use char because int might match the return type of a GCC
1862    builtin and then its argument prototype would still apply.  */
1863 #ifdef __cplusplus
1864 extern "C"
1865 #endif
1866 char $2 ();
1867 /* The GNU C library defines this for functions which it implements
1868     to always fail with ENOSYS.  Some functions are actually named
1869     something starting with __ and the normal name is an alias.  */
1870 #if defined __stub_$2 || defined __stub___$2
1871 choke me
1872 #endif
1873
1874 int
1875 main ()
1876 {
1877 return $2 ();
1878   ;
1879   return 0;
1880 }
1881 _ACEOF
1882 if ac_fn_c_try_link "$LINENO"; then :
1883   eval "$3=yes"
1884 else
1885   eval "$3=no"
1886 fi
1887 rm -f core conftest.err conftest.$ac_objext \
1888     conftest$ac_exeext conftest.$ac_ext
1889 fi
1890 eval ac_res=\$$3
1891                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1892 $as_echo "$ac_res" >&6; }
1893   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1894
1895 } # ac_fn_c_check_func
1896
1897 # ac_fn_c_check_member LINENO AGGR MEMBER VAR INCLUDES
1898 # ----------------------------------------------------
1899 # Tries to find if the field MEMBER exists in type AGGR, after including
1900 # INCLUDES, setting cache variable VAR accordingly.
1901 ac_fn_c_check_member ()
1902 {
1903   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1904   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2.$3" >&5
1905 $as_echo_n "checking for $2.$3... " >&6; }
1906 if eval \${$4+:} false; then :
1907   $as_echo_n "(cached) " >&6
1908 else
1909   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1910 /* end confdefs.h.  */
1911 $5
1912 int
1913 main ()
1914 {
1915 static $2 ac_aggr;
1916 if (ac_aggr.$3)
1917 return 0;
1918   ;
1919   return 0;
1920 }
1921 _ACEOF
1922 if ac_fn_c_try_compile "$LINENO"; then :
1923   eval "$4=yes"
1924 else
1925   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1926 /* end confdefs.h.  */
1927 $5
1928 int
1929 main ()
1930 {
1931 static $2 ac_aggr;
1932 if (sizeof ac_aggr.$3)
1933 return 0;
1934   ;
1935   return 0;
1936 }
1937 _ACEOF
1938 if ac_fn_c_try_compile "$LINENO"; then :
1939   eval "$4=yes"
1940 else
1941   eval "$4=no"
1942 fi
1943 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1944 fi
1945 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1946 fi
1947 eval ac_res=\$$4
1948                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1949 $as_echo "$ac_res" >&6; }
1950   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1951
1952 } # ac_fn_c_check_member
1953
1954 # ac_fn_c_check_type LINENO TYPE VAR INCLUDES
1955 # -------------------------------------------
1956 # Tests whether TYPE exists after having included INCLUDES, setting cache
1957 # variable VAR accordingly.
1958 ac_fn_c_check_type ()
1959 {
1960   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1961   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1962 $as_echo_n "checking for $2... " >&6; }
1963 if eval \${$3+:} false; then :
1964   $as_echo_n "(cached) " >&6
1965 else
1966   eval "$3=no"
1967   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1968 /* end confdefs.h.  */
1969 $4
1970 int
1971 main ()
1972 {
1973 if (sizeof ($2))
1974          return 0;
1975   ;
1976   return 0;
1977 }
1978 _ACEOF
1979 if ac_fn_c_try_compile "$LINENO"; then :
1980   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1981 /* end confdefs.h.  */
1982 $4
1983 int
1984 main ()
1985 {
1986 if (sizeof (($2)))
1987             return 0;
1988   ;
1989   return 0;
1990 }
1991 _ACEOF
1992 if ac_fn_c_try_compile "$LINENO"; then :
1993
1994 else
1995   eval "$3=yes"
1996 fi
1997 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1998 fi
1999 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2000 fi
2001 eval ac_res=\$$3
2002                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2003 $as_echo "$ac_res" >&6; }
2004   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2005
2006 } # ac_fn_c_check_type
2007 cat >config.log <<_ACEOF
2008 This file contains any messages produced by compilers while
2009 running configure, to aid debugging if configure makes a mistake.
2010
2011 It was created by $as_me, which was
2012 generated by GNU Autoconf 2.69.  Invocation command line was
2013
2014   $ $0 $@
2015
2016 _ACEOF
2017 exec 5>>config.log
2018 {
2019 cat <<_ASUNAME
2020 ## --------- ##
2021 ## Platform. ##
2022 ## --------- ##
2023
2024 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
2025 uname -m = `(uname -m) 2>/dev/null || echo unknown`
2026 uname -r = `(uname -r) 2>/dev/null || echo unknown`
2027 uname -s = `(uname -s) 2>/dev/null || echo unknown`
2028 uname -v = `(uname -v) 2>/dev/null || echo unknown`
2029
2030 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
2031 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
2032
2033 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
2034 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
2035 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
2036 /usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
2037 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
2038 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
2039 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
2040
2041 _ASUNAME
2042
2043 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2044 for as_dir in $PATH
2045 do
2046   IFS=$as_save_IFS
2047   test -z "$as_dir" && as_dir=.
2048     $as_echo "PATH: $as_dir"
2049   done
2050 IFS=$as_save_IFS
2051
2052 } >&5
2053
2054 cat >&5 <<_ACEOF
2055
2056
2057 ## ----------- ##
2058 ## Core tests. ##
2059 ## ----------- ##
2060
2061 _ACEOF
2062
2063
2064 # Keep a trace of the command line.
2065 # Strip out --no-create and --no-recursion so they do not pile up.
2066 # Strip out --silent because we don't want to record it for future runs.
2067 # Also quote any args containing shell meta-characters.
2068 # Make two passes to allow for proper duplicate-argument suppression.
2069 ac_configure_args=
2070 ac_configure_args0=
2071 ac_configure_args1=
2072 ac_must_keep_next=false
2073 for ac_pass in 1 2
2074 do
2075   for ac_arg
2076   do
2077     case $ac_arg in
2078     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
2079     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
2080     | -silent | --silent | --silen | --sile | --sil)
2081       continue ;;
2082     *\'*)
2083       ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
2084     esac
2085     case $ac_pass in
2086     1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
2087     2)
2088       as_fn_append ac_configure_args1 " '$ac_arg'"
2089       if test $ac_must_keep_next = true; then
2090         ac_must_keep_next=false # Got value, back to normal.
2091       else
2092         case $ac_arg in
2093           *=* | --config-cache | -C | -disable-* | --disable-* \
2094           | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
2095           | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
2096           | -with-* | --with-* | -without-* | --without-* | --x)
2097             case "$ac_configure_args0 " in
2098               "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
2099             esac
2100             ;;
2101           -* ) ac_must_keep_next=true ;;
2102         esac
2103       fi
2104       as_fn_append ac_configure_args " '$ac_arg'"
2105       ;;
2106     esac
2107   done
2108 done
2109 { ac_configure_args0=; unset ac_configure_args0;}
2110 { ac_configure_args1=; unset ac_configure_args1;}
2111
2112 # When interrupted or exit'd, cleanup temporary files, and complete
2113 # config.log.  We remove comments because anyway the quotes in there
2114 # would cause problems or look ugly.
2115 # WARNING: Use '\'' to represent an apostrophe within the trap.
2116 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
2117 trap 'exit_status=$?
2118   # Save into config.log some information that might help in debugging.
2119   {
2120     echo
2121
2122     $as_echo "## ---------------- ##
2123 ## Cache variables. ##
2124 ## ---------------- ##"
2125     echo
2126     # The following way of writing the cache mishandles newlines in values,
2127 (
2128   for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
2129     eval ac_val=\$$ac_var
2130     case $ac_val in #(
2131     *${as_nl}*)
2132       case $ac_var in #(
2133       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2134 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2135       esac
2136       case $ac_var in #(
2137       _ | IFS | as_nl) ;; #(
2138       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2139       *) { eval $ac_var=; unset $ac_var;} ;;
2140       esac ;;
2141     esac
2142   done
2143   (set) 2>&1 |
2144     case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
2145     *${as_nl}ac_space=\ *)
2146       sed -n \
2147         "s/'\''/'\''\\\\'\'''\''/g;
2148           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2149       ;; #(
2150     *)
2151       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2152       ;;
2153     esac |
2154     sort
2155 )
2156     echo
2157
2158     $as_echo "## ----------------- ##
2159 ## Output variables. ##
2160 ## ----------------- ##"
2161     echo
2162     for ac_var in $ac_subst_vars
2163     do
2164       eval ac_val=\$$ac_var
2165       case $ac_val in
2166       *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2167       esac
2168       $as_echo "$ac_var='\''$ac_val'\''"
2169     done | sort
2170     echo
2171
2172     if test -n "$ac_subst_files"; then
2173       $as_echo "## ------------------- ##
2174 ## File substitutions. ##
2175 ## ------------------- ##"
2176       echo
2177       for ac_var in $ac_subst_files
2178       do
2179         eval ac_val=\$$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     fi
2187
2188     if test -s confdefs.h; then
2189       $as_echo "## ----------- ##
2190 ## confdefs.h. ##
2191 ## ----------- ##"
2192       echo
2193       cat confdefs.h
2194       echo
2195     fi
2196     test "$ac_signal" != 0 &&
2197       $as_echo "$as_me: caught signal $ac_signal"
2198     $as_echo "$as_me: exit $exit_status"
2199   } >&5
2200   rm -f core *.core core.conftest.* &&
2201     rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2202     exit $exit_status
2203 ' 0
2204 for ac_signal in 1 2 13 15; do
2205   trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2206 done
2207 ac_signal=0
2208
2209 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2210 rm -f -r conftest* confdefs.h
2211
2212 $as_echo "/* confdefs.h */" > confdefs.h
2213
2214 # Predefined preprocessor variables.
2215
2216 cat >>confdefs.h <<_ACEOF
2217 #define PACKAGE_NAME "$PACKAGE_NAME"
2218 _ACEOF
2219
2220 cat >>confdefs.h <<_ACEOF
2221 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2222 _ACEOF
2223
2224 cat >>confdefs.h <<_ACEOF
2225 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2226 _ACEOF
2227
2228 cat >>confdefs.h <<_ACEOF
2229 #define PACKAGE_STRING "$PACKAGE_STRING"
2230 _ACEOF
2231
2232 cat >>confdefs.h <<_ACEOF
2233 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2234 _ACEOF
2235
2236 cat >>confdefs.h <<_ACEOF
2237 #define PACKAGE_URL "$PACKAGE_URL"
2238 _ACEOF
2239
2240
2241 # Let the site file select an alternate cache file if it wants to.
2242 # Prefer an explicitly selected file to automatically selected ones.
2243 ac_site_file1=NONE
2244 ac_site_file2=NONE
2245 if test -n "$CONFIG_SITE"; then
2246   # We do not want a PATH search for config.site.
2247   case $CONFIG_SITE in #((
2248     -*)  ac_site_file1=./$CONFIG_SITE;;
2249     */*) ac_site_file1=$CONFIG_SITE;;
2250     *)   ac_site_file1=./$CONFIG_SITE;;
2251   esac
2252 elif test "x$prefix" != xNONE; then
2253   ac_site_file1=$prefix/share/config.site
2254   ac_site_file2=$prefix/etc/config.site
2255 else
2256   ac_site_file1=$ac_default_prefix/share/config.site
2257   ac_site_file2=$ac_default_prefix/etc/config.site
2258 fi
2259 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2260 do
2261   test "x$ac_site_file" = xNONE && continue
2262   if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
2263     { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2264 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2265     sed 's/^/| /' "$ac_site_file" >&5
2266     . "$ac_site_file" \
2267       || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2268 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2269 as_fn_error $? "failed to load site script $ac_site_file
2270 See \`config.log' for more details" "$LINENO" 5; }
2271   fi
2272 done
2273
2274 if test -r "$cache_file"; then
2275   # Some versions of bash will fail to source /dev/null (special files
2276   # actually), so we avoid doing that.  DJGPP emulates it as a regular file.
2277   if test /dev/null != "$cache_file" && test -f "$cache_file"; then
2278     { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2279 $as_echo "$as_me: loading cache $cache_file" >&6;}
2280     case $cache_file in
2281       [\\/]* | ?:[\\/]* ) . "$cache_file";;
2282       *)                      . "./$cache_file";;
2283     esac
2284   fi
2285 else
2286   { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2287 $as_echo "$as_me: creating cache $cache_file" >&6;}
2288   >$cache_file
2289 fi
2290
2291 as_fn_append ac_header_list " dlfcn.h"
2292 as_fn_append ac_header_list " fcntl.h"
2293 as_fn_append ac_header_list " fpu_control.h"
2294 as_fn_append ac_header_list " unistd.h"
2295 as_fn_append ac_header_list " sys/mman.h"
2296 as_fn_append ac_header_list " sys/resource.h"
2297 as_fn_append ac_header_list " sys/stat.h"
2298 as_fn_append ac_func_list " __setfpucw"
2299 as_fn_append ac_func_list " ftruncate"
2300 as_fn_append ac_func_list " getrusage"
2301 as_fn_append ac_func_list " lstat"
2302 as_fn_append ac_func_list " mmap"
2303 as_fn_append ac_func_list " munmap"
2304 as_fn_append ac_func_list " posix_fallocate"
2305 as_fn_append ac_func_list " sigaction"
2306 as_fn_append ac_func_list " strsignal"
2307 as_fn_append ac_func_list " time"
2308 as_fn_append ac_func_list " truncate"
2309 # Check that the precious variables saved in the cache have kept the same
2310 # value.
2311 ac_cache_corrupted=false
2312 for ac_var in $ac_precious_vars; do
2313   eval ac_old_set=\$ac_cv_env_${ac_var}_set
2314   eval ac_new_set=\$ac_env_${ac_var}_set
2315   eval ac_old_val=\$ac_cv_env_${ac_var}_value
2316   eval ac_new_val=\$ac_env_${ac_var}_value
2317   case $ac_old_set,$ac_new_set in
2318     set,)
2319       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2320 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2321       ac_cache_corrupted=: ;;
2322     ,set)
2323       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2324 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2325       ac_cache_corrupted=: ;;
2326     ,);;
2327     *)
2328       if test "x$ac_old_val" != "x$ac_new_val"; then
2329         # differences in whitespace do not lead to failure.
2330         ac_old_val_w=`echo x $ac_old_val`
2331         ac_new_val_w=`echo x $ac_new_val`
2332         if test "$ac_old_val_w" != "$ac_new_val_w"; then
2333           { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2334 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2335           ac_cache_corrupted=:
2336         else
2337           { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2338 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2339           eval $ac_var=\$ac_old_val
2340         fi
2341         { $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
2342 $as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
2343         { $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
2344 $as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
2345       fi;;
2346   esac
2347   # Pass precious variables to config.status.
2348   if test "$ac_new_set" = set; then
2349     case $ac_new_val in
2350     *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2351     *) ac_arg=$ac_var=$ac_new_val ;;
2352     esac
2353     case " $ac_configure_args " in
2354       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
2355       *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2356     esac
2357   fi
2358 done
2359 if $ac_cache_corrupted; then
2360   { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2361 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2362   { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2363 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2364   as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2365 fi
2366 ## -------------------- ##
2367 ## Main body of script. ##
2368 ## -------------------- ##
2369
2370 ac_ext=c
2371 ac_cpp='$CPP $CPPFLAGS'
2372 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2373 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2374 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2375
2376
2377
2378
2379
2380
2381
2382 ac_aux_dir=
2383 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
2384   if test -f "$ac_dir/install-sh"; then
2385     ac_aux_dir=$ac_dir
2386     ac_install_sh="$ac_aux_dir/install-sh -c"
2387     break
2388   elif test -f "$ac_dir/install.sh"; then
2389     ac_aux_dir=$ac_dir
2390     ac_install_sh="$ac_aux_dir/install.sh -c"
2391     break
2392   elif test -f "$ac_dir/shtool"; then
2393     ac_aux_dir=$ac_dir
2394     ac_install_sh="$ac_aux_dir/shtool install -c"
2395     break
2396   fi
2397 done
2398 if test -z "$ac_aux_dir"; then
2399   as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
2400 fi
2401
2402 # These three variables are undocumented and unsupported,
2403 # and are intended to be withdrawn in a future Autoconf release.
2404 # They can cause serious problems if a builder's source tree is in a directory
2405 # whose full name contains unusual characters.
2406 ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
2407 ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
2408 ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
2409
2410
2411 # Make sure we can run config.sub.
2412 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
2413   as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
2414
2415 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
2416 $as_echo_n "checking build system type... " >&6; }
2417 if ${ac_cv_build+:} false; then :
2418   $as_echo_n "(cached) " >&6
2419 else
2420   ac_build_alias=$build_alias
2421 test "x$ac_build_alias" = x &&
2422   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
2423 test "x$ac_build_alias" = x &&
2424   as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
2425 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
2426   as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
2427
2428 fi
2429 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
2430 $as_echo "$ac_cv_build" >&6; }
2431 case $ac_cv_build in
2432 *-*-*) ;;
2433 *) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
2434 esac
2435 build=$ac_cv_build
2436 ac_save_IFS=$IFS; IFS='-'
2437 set x $ac_cv_build
2438 shift
2439 build_cpu=$1
2440 build_vendor=$2
2441 shift; shift
2442 # Remember, the first character of IFS is used to create $*,
2443 # except with old shells:
2444 build_os=$*
2445 IFS=$ac_save_IFS
2446 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
2447
2448
2449 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
2450 $as_echo_n "checking host system type... " >&6; }
2451 if ${ac_cv_host+:} false; then :
2452   $as_echo_n "(cached) " >&6
2453 else
2454   if test "x$host_alias" = x; then
2455   ac_cv_host=$ac_cv_build
2456 else
2457   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
2458     as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
2459 fi
2460
2461 fi
2462 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
2463 $as_echo "$ac_cv_host" >&6; }
2464 case $ac_cv_host in
2465 *-*-*) ;;
2466 *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
2467 esac
2468 host=$ac_cv_host
2469 ac_save_IFS=$IFS; IFS='-'
2470 set x $ac_cv_host
2471 shift
2472 host_cpu=$1
2473 host_vendor=$2
2474 shift; shift
2475 # Remember, the first character of IFS is used to create $*,
2476 # except with old shells:
2477 host_os=$*
2478 IFS=$ac_save_IFS
2479 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
2480
2481
2482 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
2483 $as_echo_n "checking target system type... " >&6; }
2484 if ${ac_cv_target+:} false; then :
2485   $as_echo_n "(cached) " >&6
2486 else
2487   if test "x$target_alias" = x; then
2488   ac_cv_target=$ac_cv_host
2489 else
2490   ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
2491     as_fn_error $? "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
2492 fi
2493
2494 fi
2495 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
2496 $as_echo "$ac_cv_target" >&6; }
2497 case $ac_cv_target in
2498 *-*-*) ;;
2499 *) as_fn_error $? "invalid value of canonical target" "$LINENO" 5;;
2500 esac
2501 target=$ac_cv_target
2502 ac_save_IFS=$IFS; IFS='-'
2503 set x $ac_cv_target
2504 shift
2505 target_cpu=$1
2506 target_vendor=$2
2507 shift; shift
2508 # Remember, the first character of IFS is used to create $*,
2509 # except with old shells:
2510 target_os=$*
2511 IFS=$ac_save_IFS
2512 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
2513
2514
2515 # The aliases save the names the user supplied, while $host etc.
2516 # will get canonicalized.
2517 test -n "$target_alias" &&
2518   test "$program_prefix$program_suffix$program_transform_name" = \
2519     NONENONEs,x,x, &&
2520   program_prefix=${target_alias}-
2521 ac_ext=c
2522 ac_cpp='$CPP $CPPFLAGS'
2523 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2524 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2525 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2526 if test -n "$ac_tool_prefix"; then
2527   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
2528 set dummy ${ac_tool_prefix}gcc; ac_word=$2
2529 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2530 $as_echo_n "checking for $ac_word... " >&6; }
2531 if ${ac_cv_prog_CC+:} false; then :
2532   $as_echo_n "(cached) " >&6
2533 else
2534   if test -n "$CC"; then
2535   ac_cv_prog_CC="$CC" # Let the user override the test.
2536 else
2537 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2538 for as_dir in $PATH
2539 do
2540   IFS=$as_save_IFS
2541   test -z "$as_dir" && as_dir=.
2542     for ac_exec_ext in '' $ac_executable_extensions; do
2543   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2544     ac_cv_prog_CC="${ac_tool_prefix}gcc"
2545     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2546     break 2
2547   fi
2548 done
2549   done
2550 IFS=$as_save_IFS
2551
2552 fi
2553 fi
2554 CC=$ac_cv_prog_CC
2555 if test -n "$CC"; then
2556   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2557 $as_echo "$CC" >&6; }
2558 else
2559   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2560 $as_echo "no" >&6; }
2561 fi
2562
2563
2564 fi
2565 if test -z "$ac_cv_prog_CC"; then
2566   ac_ct_CC=$CC
2567   # Extract the first word of "gcc", so it can be a program name with args.
2568 set dummy gcc; ac_word=$2
2569 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2570 $as_echo_n "checking for $ac_word... " >&6; }
2571 if ${ac_cv_prog_ac_ct_CC+:} false; then :
2572   $as_echo_n "(cached) " >&6
2573 else
2574   if test -n "$ac_ct_CC"; then
2575   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2576 else
2577 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2578 for as_dir in $PATH
2579 do
2580   IFS=$as_save_IFS
2581   test -z "$as_dir" && as_dir=.
2582     for ac_exec_ext in '' $ac_executable_extensions; do
2583   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2584     ac_cv_prog_ac_ct_CC="gcc"
2585     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2586     break 2
2587   fi
2588 done
2589   done
2590 IFS=$as_save_IFS
2591
2592 fi
2593 fi
2594 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2595 if test -n "$ac_ct_CC"; then
2596   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2597 $as_echo "$ac_ct_CC" >&6; }
2598 else
2599   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2600 $as_echo "no" >&6; }
2601 fi
2602
2603   if test "x$ac_ct_CC" = x; then
2604     CC=""
2605   else
2606     case $cross_compiling:$ac_tool_warned in
2607 yes:)
2608 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2609 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2610 ac_tool_warned=yes ;;
2611 esac
2612     CC=$ac_ct_CC
2613   fi
2614 else
2615   CC="$ac_cv_prog_CC"
2616 fi
2617
2618 if test -z "$CC"; then
2619           if test -n "$ac_tool_prefix"; then
2620     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
2621 set dummy ${ac_tool_prefix}cc; ac_word=$2
2622 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2623 $as_echo_n "checking for $ac_word... " >&6; }
2624 if ${ac_cv_prog_CC+:} false; then :
2625   $as_echo_n "(cached) " >&6
2626 else
2627   if test -n "$CC"; then
2628   ac_cv_prog_CC="$CC" # Let the user override the test.
2629 else
2630 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2631 for as_dir in $PATH
2632 do
2633   IFS=$as_save_IFS
2634   test -z "$as_dir" && as_dir=.
2635     for ac_exec_ext in '' $ac_executable_extensions; do
2636   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2637     ac_cv_prog_CC="${ac_tool_prefix}cc"
2638     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2639     break 2
2640   fi
2641 done
2642   done
2643 IFS=$as_save_IFS
2644
2645 fi
2646 fi
2647 CC=$ac_cv_prog_CC
2648 if test -n "$CC"; then
2649   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2650 $as_echo "$CC" >&6; }
2651 else
2652   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2653 $as_echo "no" >&6; }
2654 fi
2655
2656
2657   fi
2658 fi
2659 if test -z "$CC"; then
2660   # Extract the first word of "cc", so it can be a program name with args.
2661 set dummy cc; ac_word=$2
2662 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2663 $as_echo_n "checking for $ac_word... " >&6; }
2664 if ${ac_cv_prog_CC+:} false; then :
2665   $as_echo_n "(cached) " >&6
2666 else
2667   if test -n "$CC"; then
2668   ac_cv_prog_CC="$CC" # Let the user override the test.
2669 else
2670   ac_prog_rejected=no
2671 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2672 for as_dir in $PATH
2673 do
2674   IFS=$as_save_IFS
2675   test -z "$as_dir" && as_dir=.
2676     for ac_exec_ext in '' $ac_executable_extensions; do
2677   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2678     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2679        ac_prog_rejected=yes
2680        continue
2681      fi
2682     ac_cv_prog_CC="cc"
2683     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2684     break 2
2685   fi
2686 done
2687   done
2688 IFS=$as_save_IFS
2689
2690 if test $ac_prog_rejected = yes; then
2691   # We found a bogon in the path, so make sure we never use it.
2692   set dummy $ac_cv_prog_CC
2693   shift
2694   if test $# != 0; then
2695     # We chose a different compiler from the bogus one.
2696     # However, it has the same basename, so the bogon will be chosen
2697     # first if we set CC to just the basename; use the full file name.
2698     shift
2699     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
2700   fi
2701 fi
2702 fi
2703 fi
2704 CC=$ac_cv_prog_CC
2705 if test -n "$CC"; then
2706   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2707 $as_echo "$CC" >&6; }
2708 else
2709   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2710 $as_echo "no" >&6; }
2711 fi
2712
2713
2714 fi
2715 if test -z "$CC"; then
2716   if test -n "$ac_tool_prefix"; then
2717   for ac_prog in cl.exe
2718   do
2719     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2720 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2721 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2722 $as_echo_n "checking for $ac_word... " >&6; }
2723 if ${ac_cv_prog_CC+:} false; then :
2724   $as_echo_n "(cached) " >&6
2725 else
2726   if test -n "$CC"; then
2727   ac_cv_prog_CC="$CC" # Let the user override the test.
2728 else
2729 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2730 for as_dir in $PATH
2731 do
2732   IFS=$as_save_IFS
2733   test -z "$as_dir" && as_dir=.
2734     for ac_exec_ext in '' $ac_executable_extensions; do
2735   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2736     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
2737     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2738     break 2
2739   fi
2740 done
2741   done
2742 IFS=$as_save_IFS
2743
2744 fi
2745 fi
2746 CC=$ac_cv_prog_CC
2747 if test -n "$CC"; then
2748   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2749 $as_echo "$CC" >&6; }
2750 else
2751   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2752 $as_echo "no" >&6; }
2753 fi
2754
2755
2756     test -n "$CC" && break
2757   done
2758 fi
2759 if test -z "$CC"; then
2760   ac_ct_CC=$CC
2761   for ac_prog in cl.exe
2762 do
2763   # Extract the first word of "$ac_prog", so it can be a program name with args.
2764 set dummy $ac_prog; ac_word=$2
2765 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2766 $as_echo_n "checking for $ac_word... " >&6; }
2767 if ${ac_cv_prog_ac_ct_CC+:} false; then :
2768   $as_echo_n "(cached) " >&6
2769 else
2770   if test -n "$ac_ct_CC"; then
2771   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2772 else
2773 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2774 for as_dir in $PATH
2775 do
2776   IFS=$as_save_IFS
2777   test -z "$as_dir" && as_dir=.
2778     for ac_exec_ext in '' $ac_executable_extensions; do
2779   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2780     ac_cv_prog_ac_ct_CC="$ac_prog"
2781     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2782     break 2
2783   fi
2784 done
2785   done
2786 IFS=$as_save_IFS
2787
2788 fi
2789 fi
2790 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2791 if test -n "$ac_ct_CC"; then
2792   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2793 $as_echo "$ac_ct_CC" >&6; }
2794 else
2795   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2796 $as_echo "no" >&6; }
2797 fi
2798
2799
2800   test -n "$ac_ct_CC" && break
2801 done
2802
2803   if test "x$ac_ct_CC" = x; then
2804     CC=""
2805   else
2806     case $cross_compiling:$ac_tool_warned in
2807 yes:)
2808 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2809 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2810 ac_tool_warned=yes ;;
2811 esac
2812     CC=$ac_ct_CC
2813   fi
2814 fi
2815
2816 fi
2817
2818
2819 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2820 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2821 as_fn_error $? "no acceptable C compiler found in \$PATH
2822 See \`config.log' for more details" "$LINENO" 5; }
2823
2824 # Provide some information about the compiler.
2825 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
2826 set X $ac_compile
2827 ac_compiler=$2
2828 for ac_option in --version -v -V -qversion; do
2829   { { ac_try="$ac_compiler $ac_option >&5"
2830 case "(($ac_try" in
2831   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2832   *) ac_try_echo=$ac_try;;
2833 esac
2834 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2835 $as_echo "$ac_try_echo"; } >&5
2836   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
2837   ac_status=$?
2838   if test -s conftest.err; then
2839     sed '10a\
2840 ... rest of stderr output deleted ...
2841          10q' conftest.err >conftest.er1
2842     cat conftest.er1 >&5
2843   fi
2844   rm -f conftest.er1 conftest.err
2845   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2846   test $ac_status = 0; }
2847 done
2848
2849 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2850 /* end confdefs.h.  */
2851
2852 int
2853 main ()
2854 {
2855
2856   ;
2857   return 0;
2858 }
2859 _ACEOF
2860 ac_clean_files_save=$ac_clean_files
2861 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
2862 # Try to create an executable without -o first, disregard a.out.
2863 # It will help us diagnose broken compilers, and finding out an intuition
2864 # of exeext.
2865 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
2866 $as_echo_n "checking whether the C compiler works... " >&6; }
2867 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
2868
2869 # The possible output files:
2870 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
2871
2872 ac_rmfiles=
2873 for ac_file in $ac_files
2874 do
2875   case $ac_file in
2876     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2877     * ) ac_rmfiles="$ac_rmfiles $ac_file";;
2878   esac
2879 done
2880 rm -f $ac_rmfiles
2881
2882 if { { ac_try="$ac_link_default"
2883 case "(($ac_try" in
2884   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2885   *) ac_try_echo=$ac_try;;
2886 esac
2887 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2888 $as_echo "$ac_try_echo"; } >&5
2889   (eval "$ac_link_default") 2>&5
2890   ac_status=$?
2891   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2892   test $ac_status = 0; }; then :
2893   # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
2894 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
2895 # in a Makefile.  We should not override ac_cv_exeext if it was cached,
2896 # so that the user can short-circuit this test for compilers unknown to
2897 # Autoconf.
2898 for ac_file in $ac_files ''
2899 do
2900   test -f "$ac_file" || continue
2901   case $ac_file in
2902     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
2903         ;;
2904     [ab].out )
2905         # We found the default executable, but exeext='' is most
2906         # certainly right.
2907         break;;
2908     *.* )
2909         if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
2910         then :; else
2911            ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2912         fi
2913         # We set ac_cv_exeext here because the later test for it is not
2914         # safe: cross compilers may not add the suffix if given an `-o'
2915         # argument, so we may need to know it at that point already.
2916         # Even if this section looks crufty: it has the advantage of
2917         # actually working.
2918         break;;
2919     * )
2920         break;;
2921   esac
2922 done
2923 test "$ac_cv_exeext" = no && ac_cv_exeext=
2924
2925 else
2926   ac_file=''
2927 fi
2928 if test -z "$ac_file"; then :
2929   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2930 $as_echo "no" >&6; }
2931 $as_echo "$as_me: failed program was:" >&5
2932 sed 's/^/| /' conftest.$ac_ext >&5
2933
2934 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2935 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2936 as_fn_error 77 "C compiler cannot create executables
2937 See \`config.log' for more details" "$LINENO" 5; }
2938 else
2939   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2940 $as_echo "yes" >&6; }
2941 fi
2942 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
2943 $as_echo_n "checking for C compiler default output file name... " >&6; }
2944 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
2945 $as_echo "$ac_file" >&6; }
2946 ac_exeext=$ac_cv_exeext
2947
2948 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
2949 ac_clean_files=$ac_clean_files_save
2950 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
2951 $as_echo_n "checking for suffix of executables... " >&6; }
2952 if { { ac_try="$ac_link"
2953 case "(($ac_try" in
2954   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2955   *) ac_try_echo=$ac_try;;
2956 esac
2957 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2958 $as_echo "$ac_try_echo"; } >&5
2959   (eval "$ac_link") 2>&5
2960   ac_status=$?
2961   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2962   test $ac_status = 0; }; then :
2963   # If both `conftest.exe' and `conftest' are `present' (well, observable)
2964 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
2965 # work properly (i.e., refer to `conftest.exe'), while it won't with
2966 # `rm'.
2967 for ac_file in conftest.exe conftest conftest.*; do
2968   test -f "$ac_file" || continue
2969   case $ac_file in
2970     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2971     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2972           break;;
2973     * ) break;;
2974   esac
2975 done
2976 else
2977   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2978 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2979 as_fn_error $? "cannot compute suffix of executables: cannot compile and link
2980 See \`config.log' for more details" "$LINENO" 5; }
2981 fi
2982 rm -f conftest conftest$ac_cv_exeext
2983 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
2984 $as_echo "$ac_cv_exeext" >&6; }
2985
2986 rm -f conftest.$ac_ext
2987 EXEEXT=$ac_cv_exeext
2988 ac_exeext=$EXEEXT
2989 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2990 /* end confdefs.h.  */
2991 #include <stdio.h>
2992 int
2993 main ()
2994 {
2995 FILE *f = fopen ("conftest.out", "w");
2996  return ferror (f) || fclose (f) != 0;
2997
2998   ;
2999   return 0;
3000 }
3001 _ACEOF
3002 ac_clean_files="$ac_clean_files conftest.out"
3003 # Check that the compiler produces executables we can run.  If not, either
3004 # the compiler is broken, or we cross compile.
3005 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
3006 $as_echo_n "checking whether we are cross compiling... " >&6; }
3007 if test "$cross_compiling" != yes; then
3008   { { ac_try="$ac_link"
3009 case "(($ac_try" in
3010   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3011   *) ac_try_echo=$ac_try;;
3012 esac
3013 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3014 $as_echo "$ac_try_echo"; } >&5
3015   (eval "$ac_link") 2>&5
3016   ac_status=$?
3017   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3018   test $ac_status = 0; }
3019   if { ac_try='./conftest$ac_cv_exeext'
3020   { { case "(($ac_try" in
3021   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3022   *) ac_try_echo=$ac_try;;
3023 esac
3024 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3025 $as_echo "$ac_try_echo"; } >&5
3026   (eval "$ac_try") 2>&5
3027   ac_status=$?
3028   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3029   test $ac_status = 0; }; }; then
3030     cross_compiling=no
3031   else
3032     if test "$cross_compiling" = maybe; then
3033         cross_compiling=yes
3034     else
3035         { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3036 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3037 as_fn_error $? "cannot run C compiled programs.
3038 If you meant to cross compile, use \`--host'.
3039 See \`config.log' for more details" "$LINENO" 5; }
3040     fi
3041   fi
3042 fi
3043 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
3044 $as_echo "$cross_compiling" >&6; }
3045
3046 rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
3047 ac_clean_files=$ac_clean_files_save
3048 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
3049 $as_echo_n "checking for suffix of object files... " >&6; }
3050 if ${ac_cv_objext+:} false; then :
3051   $as_echo_n "(cached) " >&6
3052 else
3053   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3054 /* end confdefs.h.  */
3055
3056 int
3057 main ()
3058 {
3059
3060   ;
3061   return 0;
3062 }
3063 _ACEOF
3064 rm -f conftest.o conftest.obj
3065 if { { ac_try="$ac_compile"
3066 case "(($ac_try" in
3067   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3068   *) ac_try_echo=$ac_try;;
3069 esac
3070 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3071 $as_echo "$ac_try_echo"; } >&5
3072   (eval "$ac_compile") 2>&5
3073   ac_status=$?
3074   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3075   test $ac_status = 0; }; then :
3076   for ac_file in conftest.o conftest.obj conftest.*; do
3077   test -f "$ac_file" || continue;
3078   case $ac_file in
3079     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
3080     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
3081        break;;
3082   esac
3083 done
3084 else
3085   $as_echo "$as_me: failed program was:" >&5
3086 sed 's/^/| /' conftest.$ac_ext >&5
3087
3088 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3089 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3090 as_fn_error $? "cannot compute suffix of object files: cannot compile
3091 See \`config.log' for more details" "$LINENO" 5; }
3092 fi
3093 rm -f conftest.$ac_cv_objext conftest.$ac_ext
3094 fi
3095 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
3096 $as_echo "$ac_cv_objext" >&6; }
3097 OBJEXT=$ac_cv_objext
3098 ac_objext=$OBJEXT
3099 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
3100 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
3101 if ${ac_cv_c_compiler_gnu+:} false; then :
3102   $as_echo_n "(cached) " >&6
3103 else
3104   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3105 /* end confdefs.h.  */
3106
3107 int
3108 main ()
3109 {
3110 #ifndef __GNUC__
3111        choke me
3112 #endif
3113
3114   ;
3115   return 0;
3116 }
3117 _ACEOF
3118 if ac_fn_c_try_compile "$LINENO"; then :
3119   ac_compiler_gnu=yes
3120 else
3121   ac_compiler_gnu=no
3122 fi
3123 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3124 ac_cv_c_compiler_gnu=$ac_compiler_gnu
3125
3126 fi
3127 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
3128 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
3129 if test $ac_compiler_gnu = yes; then
3130   GCC=yes
3131 else
3132   GCC=
3133 fi
3134 ac_test_CFLAGS=${CFLAGS+set}
3135 ac_save_CFLAGS=$CFLAGS
3136 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
3137 $as_echo_n "checking whether $CC accepts -g... " >&6; }
3138 if ${ac_cv_prog_cc_g+:} false; then :
3139   $as_echo_n "(cached) " >&6
3140 else
3141   ac_save_c_werror_flag=$ac_c_werror_flag
3142    ac_c_werror_flag=yes
3143    ac_cv_prog_cc_g=no
3144    CFLAGS="-g"
3145    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3146 /* end confdefs.h.  */
3147
3148 int
3149 main ()
3150 {
3151
3152   ;
3153   return 0;
3154 }
3155 _ACEOF
3156 if ac_fn_c_try_compile "$LINENO"; then :
3157   ac_cv_prog_cc_g=yes
3158 else
3159   CFLAGS=""
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
3173 else
3174   ac_c_werror_flag=$ac_save_c_werror_flag
3175          CFLAGS="-g"
3176          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3177 /* end confdefs.h.  */
3178
3179 int
3180 main ()
3181 {
3182
3183   ;
3184   return 0;
3185 }
3186 _ACEOF
3187 if ac_fn_c_try_compile "$LINENO"; then :
3188   ac_cv_prog_cc_g=yes
3189 fi
3190 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3191 fi
3192 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3193 fi
3194 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3195    ac_c_werror_flag=$ac_save_c_werror_flag
3196 fi
3197 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
3198 $as_echo "$ac_cv_prog_cc_g" >&6; }
3199 if test "$ac_test_CFLAGS" = set; then
3200   CFLAGS=$ac_save_CFLAGS
3201 elif test $ac_cv_prog_cc_g = yes; then
3202   if test "$GCC" = yes; then
3203     CFLAGS="-g -O2"
3204   else
3205     CFLAGS="-g"
3206   fi
3207 else
3208   if test "$GCC" = yes; then
3209     CFLAGS="-O2"
3210   else
3211     CFLAGS=
3212   fi
3213 fi
3214 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
3215 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
3216 if ${ac_cv_prog_cc_c89+:} false; then :
3217   $as_echo_n "(cached) " >&6
3218 else
3219   ac_cv_prog_cc_c89=no
3220 ac_save_CC=$CC
3221 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3222 /* end confdefs.h.  */
3223 #include <stdarg.h>
3224 #include <stdio.h>
3225 struct stat;
3226 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
3227 struct buf { int x; };
3228 FILE * (*rcsopen) (struct buf *, struct stat *, int);
3229 static char *e (p, i)
3230      char **p;
3231      int i;
3232 {
3233   return p[i];
3234 }
3235 static char *f (char * (*g) (char **, int), char **p, ...)
3236 {
3237   char *s;
3238   va_list v;
3239   va_start (v,p);
3240   s = g (p, va_arg (v,int));
3241   va_end (v);
3242   return s;
3243 }
3244
3245 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
3246    function prototypes and stuff, but not '\xHH' hex character constants.
3247    These don't provoke an error unfortunately, instead are silently treated
3248    as 'x'.  The following induces an error, until -std is added to get
3249    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
3250    array size at least.  It's necessary to write '\x00'==0 to get something
3251    that's true only with -std.  */
3252 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3253
3254 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
3255    inside strings and character constants.  */
3256 #define FOO(x) 'x'
3257 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
3258
3259 int test (int i, double x);
3260 struct s1 {int (*f) (int a);};
3261 struct s2 {int (*f) (double a);};
3262 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
3263 int argc;
3264 char **argv;
3265 int
3266 main ()
3267 {
3268 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
3269   ;
3270   return 0;
3271 }
3272 _ACEOF
3273 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
3274         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3275 do
3276   CC="$ac_save_CC $ac_arg"
3277   if ac_fn_c_try_compile "$LINENO"; then :
3278   ac_cv_prog_cc_c89=$ac_arg
3279 fi
3280 rm -f core conftest.err conftest.$ac_objext
3281   test "x$ac_cv_prog_cc_c89" != "xno" && break
3282 done
3283 rm -f conftest.$ac_ext
3284 CC=$ac_save_CC
3285
3286 fi
3287 # AC_CACHE_VAL
3288 case "x$ac_cv_prog_cc_c89" in
3289   x)
3290     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
3291 $as_echo "none needed" >&6; } ;;
3292   xno)
3293     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
3294 $as_echo "unsupported" >&6; } ;;
3295   *)
3296     CC="$CC $ac_cv_prog_cc_c89"
3297     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
3298 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
3299 esac
3300 if test "x$ac_cv_prog_cc_c89" != xno; then :
3301
3302 fi
3303
3304 ac_ext=c
3305 ac_cpp='$CPP $CPPFLAGS'
3306 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3307 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3308 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3309
3310
3311 ac_ext=c
3312 ac_cpp='$CPP $CPPFLAGS'
3313 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3314 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3315 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3316 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
3317 $as_echo_n "checking how to run the C preprocessor... " >&6; }
3318 # On Suns, sometimes $CPP names a directory.
3319 if test -n "$CPP" && test -d "$CPP"; then
3320   CPP=
3321 fi
3322 if test -z "$CPP"; then
3323   if ${ac_cv_prog_CPP+:} false; then :
3324   $as_echo_n "(cached) " >&6
3325 else
3326       # Double quotes because CPP needs to be expanded
3327     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
3328     do
3329       ac_preproc_ok=false
3330 for ac_c_preproc_warn_flag in '' yes
3331 do
3332   # Use a header file that comes with gcc, so configuring glibc
3333   # with a fresh cross-compiler works.
3334   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3335   # <limits.h> exists even on freestanding compilers.
3336   # On the NeXT, cc -E runs the code through the compiler's parser,
3337   # not just through cpp. "Syntax error" is here to catch this case.
3338   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3339 /* end confdefs.h.  */
3340 #ifdef __STDC__
3341 # include <limits.h>
3342 #else
3343 # include <assert.h>
3344 #endif
3345                      Syntax error
3346 _ACEOF
3347 if ac_fn_c_try_cpp "$LINENO"; then :
3348
3349 else
3350   # Broken: fails on valid input.
3351 continue
3352 fi
3353 rm -f conftest.err conftest.i conftest.$ac_ext
3354
3355   # OK, works on sane cases.  Now check whether nonexistent headers
3356   # can be detected and how.
3357   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3358 /* end confdefs.h.  */
3359 #include <ac_nonexistent.h>
3360 _ACEOF
3361 if ac_fn_c_try_cpp "$LINENO"; then :
3362   # Broken: success on invalid input.
3363 continue
3364 else
3365   # Passes both tests.
3366 ac_preproc_ok=:
3367 break
3368 fi
3369 rm -f conftest.err conftest.i conftest.$ac_ext
3370
3371 done
3372 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3373 rm -f conftest.i conftest.err conftest.$ac_ext
3374 if $ac_preproc_ok; then :
3375   break
3376 fi
3377
3378     done
3379     ac_cv_prog_CPP=$CPP
3380
3381 fi
3382   CPP=$ac_cv_prog_CPP
3383 else
3384   ac_cv_prog_CPP=$CPP
3385 fi
3386 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
3387 $as_echo "$CPP" >&6; }
3388 ac_preproc_ok=false
3389 for ac_c_preproc_warn_flag in '' yes
3390 do
3391   # Use a header file that comes with gcc, so configuring glibc
3392   # with a fresh cross-compiler works.
3393   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3394   # <limits.h> exists even on freestanding compilers.
3395   # On the NeXT, cc -E runs the code through the compiler's parser,
3396   # not just through cpp. "Syntax error" is here to catch this case.
3397   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3398 /* end confdefs.h.  */
3399 #ifdef __STDC__
3400 # include <limits.h>
3401 #else
3402 # include <assert.h>
3403 #endif
3404                      Syntax error
3405 _ACEOF
3406 if ac_fn_c_try_cpp "$LINENO"; then :
3407
3408 else
3409   # Broken: fails on valid input.
3410 continue
3411 fi
3412 rm -f conftest.err conftest.i conftest.$ac_ext
3413
3414   # OK, works on sane cases.  Now check whether nonexistent headers
3415   # can be detected and how.
3416   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3417 /* end confdefs.h.  */
3418 #include <ac_nonexistent.h>
3419 _ACEOF
3420 if ac_fn_c_try_cpp "$LINENO"; then :
3421   # Broken: success on invalid input.
3422 continue
3423 else
3424   # Passes both tests.
3425 ac_preproc_ok=:
3426 break
3427 fi
3428 rm -f conftest.err conftest.i conftest.$ac_ext
3429
3430 done
3431 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3432 rm -f conftest.i conftest.err conftest.$ac_ext
3433 if $ac_preproc_ok; then :
3434
3435 else
3436   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3437 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3438 as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
3439 See \`config.log' for more details" "$LINENO" 5; }
3440 fi
3441
3442 ac_ext=c
3443 ac_cpp='$CPP $CPPFLAGS'
3444 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3445 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3446 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3447
3448
3449 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
3450 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
3451 if ${ac_cv_path_GREP+:} false; then :
3452   $as_echo_n "(cached) " >&6
3453 else
3454   if test -z "$GREP"; then
3455   ac_path_GREP_found=false
3456   # Loop through the user's path and test for each of PROGNAME-LIST
3457   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3458 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3459 do
3460   IFS=$as_save_IFS
3461   test -z "$as_dir" && as_dir=.
3462     for ac_prog in grep ggrep; do
3463     for ac_exec_ext in '' $ac_executable_extensions; do
3464       ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
3465       as_fn_executable_p "$ac_path_GREP" || continue
3466 # Check for GNU ac_path_GREP and select it if it is found.
3467   # Check for GNU $ac_path_GREP
3468 case `"$ac_path_GREP" --version 2>&1` in
3469 *GNU*)
3470   ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
3471 *)
3472   ac_count=0
3473   $as_echo_n 0123456789 >"conftest.in"
3474   while :
3475   do
3476     cat "conftest.in" "conftest.in" >"conftest.tmp"
3477     mv "conftest.tmp" "conftest.in"
3478     cp "conftest.in" "conftest.nl"
3479     $as_echo 'GREP' >> "conftest.nl"
3480     "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3481     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3482     as_fn_arith $ac_count + 1 && ac_count=$as_val
3483     if test $ac_count -gt ${ac_path_GREP_max-0}; then
3484       # Best one so far, save it but keep looking for a better one
3485       ac_cv_path_GREP="$ac_path_GREP"
3486       ac_path_GREP_max=$ac_count
3487     fi
3488     # 10*(2^10) chars as input seems more than enough
3489     test $ac_count -gt 10 && break
3490   done
3491   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3492 esac
3493
3494       $ac_path_GREP_found && break 3
3495     done
3496   done
3497   done
3498 IFS=$as_save_IFS
3499   if test -z "$ac_cv_path_GREP"; then
3500     as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3501   fi
3502 else
3503   ac_cv_path_GREP=$GREP
3504 fi
3505
3506 fi
3507 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
3508 $as_echo "$ac_cv_path_GREP" >&6; }
3509  GREP="$ac_cv_path_GREP"
3510
3511
3512 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
3513 $as_echo_n "checking for egrep... " >&6; }
3514 if ${ac_cv_path_EGREP+:} false; then :
3515   $as_echo_n "(cached) " >&6
3516 else
3517   if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
3518    then ac_cv_path_EGREP="$GREP -E"
3519    else
3520      if test -z "$EGREP"; then
3521   ac_path_EGREP_found=false
3522   # Loop through the user's path and test for each of PROGNAME-LIST
3523   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3524 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3525 do
3526   IFS=$as_save_IFS
3527   test -z "$as_dir" && as_dir=.
3528     for ac_prog in egrep; do
3529     for ac_exec_ext in '' $ac_executable_extensions; do
3530       ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
3531       as_fn_executable_p "$ac_path_EGREP" || continue
3532 # Check for GNU ac_path_EGREP and select it if it is found.
3533   # Check for GNU $ac_path_EGREP
3534 case `"$ac_path_EGREP" --version 2>&1` in
3535 *GNU*)
3536   ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
3537 *)
3538   ac_count=0
3539   $as_echo_n 0123456789 >"conftest.in"
3540   while :
3541   do
3542     cat "conftest.in" "conftest.in" >"conftest.tmp"
3543     mv "conftest.tmp" "conftest.in"
3544     cp "conftest.in" "conftest.nl"
3545     $as_echo 'EGREP' >> "conftest.nl"
3546     "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3547     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3548     as_fn_arith $ac_count + 1 && ac_count=$as_val
3549     if test $ac_count -gt ${ac_path_EGREP_max-0}; then
3550       # Best one so far, save it but keep looking for a better one
3551       ac_cv_path_EGREP="$ac_path_EGREP"
3552       ac_path_EGREP_max=$ac_count
3553     fi
3554     # 10*(2^10) chars as input seems more than enough
3555     test $ac_count -gt 10 && break
3556   done
3557   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3558 esac
3559
3560       $ac_path_EGREP_found && break 3
3561     done
3562   done
3563   done
3564 IFS=$as_save_IFS
3565   if test -z "$ac_cv_path_EGREP"; then
3566     as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3567   fi
3568 else
3569   ac_cv_path_EGREP=$EGREP
3570 fi
3571
3572    fi
3573 fi
3574 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
3575 $as_echo "$ac_cv_path_EGREP" >&6; }
3576  EGREP="$ac_cv_path_EGREP"
3577
3578
3579 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
3580 $as_echo_n "checking for ANSI C header files... " >&6; }
3581 if ${ac_cv_header_stdc+:} false; then :
3582   $as_echo_n "(cached) " >&6
3583 else
3584   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3585 /* end confdefs.h.  */
3586 #include <stdlib.h>
3587 #include <stdarg.h>
3588 #include <string.h>
3589 #include <float.h>
3590
3591 int
3592 main ()
3593 {
3594
3595   ;
3596   return 0;
3597 }
3598 _ACEOF
3599 if ac_fn_c_try_compile "$LINENO"; then :
3600   ac_cv_header_stdc=yes
3601 else
3602   ac_cv_header_stdc=no
3603 fi
3604 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3605
3606 if test $ac_cv_header_stdc = yes; then
3607   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
3608   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3609 /* end confdefs.h.  */
3610 #include <string.h>
3611
3612 _ACEOF
3613 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3614   $EGREP "memchr" >/dev/null 2>&1; then :
3615
3616 else
3617   ac_cv_header_stdc=no
3618 fi
3619 rm -f conftest*
3620
3621 fi
3622
3623 if test $ac_cv_header_stdc = yes; then
3624   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
3625   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3626 /* end confdefs.h.  */
3627 #include <stdlib.h>
3628
3629 _ACEOF
3630 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3631   $EGREP "free" >/dev/null 2>&1; then :
3632
3633 else
3634   ac_cv_header_stdc=no
3635 fi
3636 rm -f conftest*
3637
3638 fi
3639
3640 if test $ac_cv_header_stdc = yes; then
3641   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
3642   if test "$cross_compiling" = yes; then :
3643   :
3644 else
3645   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3646 /* end confdefs.h.  */
3647 #include <ctype.h>
3648 #include <stdlib.h>
3649 #if ((' ' & 0x0FF) == 0x020)
3650 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
3651 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
3652 #else
3653 # define ISLOWER(c) \
3654                    (('a' <= (c) && (c) <= 'i') \
3655                      || ('j' <= (c) && (c) <= 'r') \
3656                      || ('s' <= (c) && (c) <= 'z'))
3657 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
3658 #endif
3659
3660 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
3661 int
3662 main ()
3663 {
3664   int i;
3665   for (i = 0; i < 256; i++)
3666     if (XOR (islower (i), ISLOWER (i))
3667         || toupper (i) != TOUPPER (i))
3668       return 2;
3669   return 0;
3670 }
3671 _ACEOF
3672 if ac_fn_c_try_run "$LINENO"; then :
3673
3674 else
3675   ac_cv_header_stdc=no
3676 fi
3677 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
3678   conftest.$ac_objext conftest.beam conftest.$ac_ext
3679 fi
3680
3681 fi
3682 fi
3683 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
3684 $as_echo "$ac_cv_header_stdc" >&6; }
3685 if test $ac_cv_header_stdc = yes; then
3686
3687 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
3688
3689 fi
3690
3691 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
3692 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
3693                   inttypes.h stdint.h unistd.h
3694 do :
3695   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
3696 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
3697 "
3698 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
3699   cat >>confdefs.h <<_ACEOF
3700 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
3701 _ACEOF
3702
3703 fi
3704
3705 done
3706
3707
3708
3709   ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default"
3710 if test "x$ac_cv_header_minix_config_h" = xyes; then :
3711   MINIX=yes
3712 else
3713   MINIX=
3714 fi
3715
3716
3717   if test "$MINIX" = yes; then
3718
3719 $as_echo "#define _POSIX_SOURCE 1" >>confdefs.h
3720
3721
3722 $as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h
3723
3724
3725 $as_echo "#define _MINIX 1" >>confdefs.h
3726
3727   fi
3728
3729
3730   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5
3731 $as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; }
3732 if ${ac_cv_safe_to_define___extensions__+:} false; then :
3733   $as_echo_n "(cached) " >&6
3734 else
3735   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3736 /* end confdefs.h.  */
3737
3738 #         define __EXTENSIONS__ 1
3739           $ac_includes_default
3740 int
3741 main ()
3742 {
3743
3744   ;
3745   return 0;
3746 }
3747 _ACEOF
3748 if ac_fn_c_try_compile "$LINENO"; then :
3749   ac_cv_safe_to_define___extensions__=yes
3750 else
3751   ac_cv_safe_to_define___extensions__=no
3752 fi
3753 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3754 fi
3755 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5
3756 $as_echo "$ac_cv_safe_to_define___extensions__" >&6; }
3757   test $ac_cv_safe_to_define___extensions__ = yes &&
3758     $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h
3759
3760   $as_echo "#define _ALL_SOURCE 1" >>confdefs.h
3761
3762   $as_echo "#define _GNU_SOURCE 1" >>confdefs.h
3763
3764   $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h
3765
3766   $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h
3767
3768
3769 test "$program_prefix" != NONE &&
3770   program_transform_name="s&^&$program_prefix&;$program_transform_name"
3771 # Use a double $ so make ignores it.
3772 test "$program_suffix" != NONE &&
3773   program_transform_name="s&\$&$program_suffix&;$program_transform_name"
3774 # Double any \ or $.
3775 # By default was `s,x,x', remove it if useless.
3776 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
3777 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
3778
3779 # Find a good install program.  We prefer a C program (faster),
3780 # so one script is as good as another.  But avoid the broken or
3781 # incompatible versions:
3782 # SysV /etc/install, /usr/sbin/install
3783 # SunOS /usr/etc/install
3784 # IRIX /sbin/install
3785 # AIX /bin/install
3786 # AmigaOS /C/install, which installs bootblocks on floppy discs
3787 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
3788 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
3789 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
3790 # OS/2's system install, which has a completely different semantic
3791 # ./install, which can be erroneously created by make from ./install.sh.
3792 # Reject install programs that cannot install multiple files.
3793 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
3794 $as_echo_n "checking for a BSD-compatible install... " >&6; }
3795 if test -z "$INSTALL"; then
3796 if ${ac_cv_path_install+:} false; then :
3797   $as_echo_n "(cached) " >&6
3798 else
3799   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3800 for as_dir in $PATH
3801 do
3802   IFS=$as_save_IFS
3803   test -z "$as_dir" && as_dir=.
3804     # Account for people who put trailing slashes in PATH elements.
3805 case $as_dir/ in #((
3806   ./ | .// | /[cC]/* | \
3807   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
3808   ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
3809   /usr/ucb/* ) ;;
3810   *)
3811     # OSF1 and SCO ODT 3.0 have their own names for install.
3812     # Don't use installbsd from OSF since it installs stuff as root
3813     # by default.
3814     for ac_prog in ginstall scoinst install; do
3815       for ac_exec_ext in '' $ac_executable_extensions; do
3816         if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
3817           if test $ac_prog = install &&
3818             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3819             # AIX install.  It has an incompatible calling convention.
3820             :
3821           elif test $ac_prog = install &&
3822             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3823             # program-specific install script used by HP pwplus--don't use.
3824             :
3825           else
3826             rm -rf conftest.one conftest.two conftest.dir
3827             echo one > conftest.one
3828             echo two > conftest.two
3829             mkdir conftest.dir
3830             if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
3831               test -s conftest.one && test -s conftest.two &&
3832               test -s conftest.dir/conftest.one &&
3833               test -s conftest.dir/conftest.two
3834             then
3835               ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
3836               break 3
3837             fi
3838           fi
3839         fi
3840       done
3841     done
3842     ;;
3843 esac
3844
3845   done
3846 IFS=$as_save_IFS
3847
3848 rm -rf conftest.one conftest.two conftest.dir
3849
3850 fi
3851   if test "${ac_cv_path_install+set}" = set; then
3852     INSTALL=$ac_cv_path_install
3853   else
3854     # As a last resort, use the slow shell script.  Don't cache a
3855     # value for INSTALL within a source directory, because that will
3856     # break other packages using the cache if that directory is
3857     # removed, or if the value is a relative name.
3858     INSTALL=$ac_install_sh
3859   fi
3860 fi
3861 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
3862 $as_echo "$INSTALL" >&6; }
3863
3864 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
3865 # It thinks the first close brace ends the variable substitution.
3866 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
3867
3868 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
3869
3870 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
3871
3872 rm -rf .tst 2>/dev/null
3873 mkdir .tst 2>/dev/null
3874 if test -d .tst; then
3875   am__leading_dot=.
3876 else
3877   am__leading_dot=_
3878 fi
3879 rmdir .tst 2>/dev/null
3880
3881 DEPDIR="${am__leading_dot}deps"
3882
3883
3884
3885
3886   for ac_header in $ac_header_list
3887 do :
3888   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
3889 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
3890 "
3891 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
3892   cat >>confdefs.h <<_ACEOF
3893 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
3894 _ACEOF
3895
3896 fi
3897
3898 done
3899
3900
3901
3902
3903
3904
3905
3906
3907
3908
3909
3910
3911
3912
3913
3914
3915
3916
3917   for ac_func in $ac_func_list
3918 do :
3919   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
3920 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
3921 if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
3922   cat >>confdefs.h <<_ACEOF
3923 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
3924 _ACEOF
3925
3926 fi
3927 done
3928
3929
3930
3931
3932
3933
3934
3935
3936
3937
3938
3939
3940
3941
3942
3943
3944
3945
3946
3947
3948
3949
3950
3951 case `pwd` in
3952   *\ * | *\     *)
3953     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5
3954 $as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;;
3955 esac
3956
3957
3958
3959 macro_version='2.2.7a'
3960 macro_revision='1.3134'
3961
3962
3963
3964
3965
3966
3967
3968
3969
3970
3971
3972
3973
3974 ltmain="$ac_aux_dir/ltmain.sh"
3975
3976 # Backslashify metacharacters that are still active within
3977 # double-quoted strings.
3978 sed_quote_subst='s/\(["`$\\]\)/\\\1/g'
3979
3980 # Same as above, but do not quote variable references.
3981 double_quote_subst='s/\(["`\\]\)/\\\1/g'
3982
3983 # Sed substitution to delay expansion of an escaped shell variable in a
3984 # double_quote_subst'ed string.
3985 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
3986
3987 # Sed substitution to delay expansion of an escaped single quote.
3988 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g'
3989
3990 # Sed substitution to avoid accidental globbing in evaled expressions
3991 no_glob_subst='s/\*/\\\*/g'
3992
3993 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
3994 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO
3995 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO
3996
3997 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5
3998 $as_echo_n "checking how to print strings... " >&6; }
3999 # Test print first, because it will be a builtin if present.
4000 if test "X`print -r -- -n 2>/dev/null`" = X-n && \
4001    test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then
4002   ECHO='print -r --'
4003 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then
4004   ECHO='printf %s\n'
4005 else
4006   # Use this function as a fallback that always works.
4007   func_fallback_echo ()
4008   {
4009     eval 'cat <<_LTECHO_EOF
4010 $1
4011 _LTECHO_EOF'
4012   }
4013   ECHO='func_fallback_echo'
4014 fi
4015
4016 # func_echo_all arg...
4017 # Invoke $ECHO with all args, space-separated.
4018 func_echo_all ()
4019 {
4020     $ECHO ""
4021 }
4022
4023 case "$ECHO" in
4024   printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5
4025 $as_echo "printf" >&6; } ;;
4026   print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5
4027 $as_echo "print -r" >&6; } ;;
4028   *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5
4029 $as_echo "cat" >&6; } ;;
4030 esac
4031
4032
4033
4034
4035
4036
4037
4038
4039
4040
4041
4042
4043
4044
4045 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
4046 $as_echo_n "checking for a sed that does not truncate output... " >&6; }
4047 if ${ac_cv_path_SED+:} false; then :
4048   $as_echo_n "(cached) " >&6
4049 else
4050             ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
4051      for ac_i in 1 2 3 4 5 6 7; do
4052        ac_script="$ac_script$as_nl$ac_script"
4053      done
4054      echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed
4055      { ac_script=; unset ac_script;}
4056      if test -z "$SED"; then
4057   ac_path_SED_found=false
4058   # Loop through the user's path and test for each of PROGNAME-LIST
4059   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4060 for as_dir in $PATH
4061 do
4062   IFS=$as_save_IFS
4063   test -z "$as_dir" && as_dir=.
4064     for ac_prog in sed gsed; do
4065     for ac_exec_ext in '' $ac_executable_extensions; do
4066       ac_path_SED="$as_dir/$ac_prog$ac_exec_ext"
4067       as_fn_executable_p "$ac_path_SED" || continue
4068 # Check for GNU ac_path_SED and select it if it is found.
4069   # Check for GNU $ac_path_SED
4070 case `"$ac_path_SED" --version 2>&1` in
4071 *GNU*)
4072   ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;;
4073 *)
4074   ac_count=0
4075   $as_echo_n 0123456789 >"conftest.in"
4076   while :
4077   do
4078     cat "conftest.in" "conftest.in" >"conftest.tmp"
4079     mv "conftest.tmp" "conftest.in"
4080     cp "conftest.in" "conftest.nl"
4081     $as_echo '' >> "conftest.nl"
4082     "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break
4083     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4084     as_fn_arith $ac_count + 1 && ac_count=$as_val
4085     if test $ac_count -gt ${ac_path_SED_max-0}; then
4086       # Best one so far, save it but keep looking for a better one
4087       ac_cv_path_SED="$ac_path_SED"
4088       ac_path_SED_max=$ac_count
4089     fi
4090     # 10*(2^10) chars as input seems more than enough
4091     test $ac_count -gt 10 && break
4092   done
4093   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4094 esac
4095
4096       $ac_path_SED_found && break 3
4097     done
4098   done
4099   done
4100 IFS=$as_save_IFS
4101   if test -z "$ac_cv_path_SED"; then
4102     as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5
4103   fi
4104 else
4105   ac_cv_path_SED=$SED
4106 fi
4107
4108 fi
4109 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
4110 $as_echo "$ac_cv_path_SED" >&6; }
4111  SED="$ac_cv_path_SED"
4112   rm -f conftest.sed
4113
4114 test -z "$SED" && SED=sed
4115 Xsed="$SED -e 1s/^X//"
4116
4117
4118
4119
4120
4121
4122
4123
4124
4125
4126
4127 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5
4128 $as_echo_n "checking for fgrep... " >&6; }
4129 if ${ac_cv_path_FGREP+:} false; then :
4130   $as_echo_n "(cached) " >&6
4131 else
4132   if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1
4133    then ac_cv_path_FGREP="$GREP -F"
4134    else
4135      if test -z "$FGREP"; then
4136   ac_path_FGREP_found=false
4137   # Loop through the user's path and test for each of PROGNAME-LIST
4138   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4139 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4140 do
4141   IFS=$as_save_IFS
4142   test -z "$as_dir" && as_dir=.
4143     for ac_prog in fgrep; do
4144     for ac_exec_ext in '' $ac_executable_extensions; do
4145       ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext"
4146       as_fn_executable_p "$ac_path_FGREP" || continue
4147 # Check for GNU ac_path_FGREP and select it if it is found.
4148   # Check for GNU $ac_path_FGREP
4149 case `"$ac_path_FGREP" --version 2>&1` in
4150 *GNU*)
4151   ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;;
4152 *)
4153   ac_count=0
4154   $as_echo_n 0123456789 >"conftest.in"
4155   while :
4156   do
4157     cat "conftest.in" "conftest.in" >"conftest.tmp"
4158     mv "conftest.tmp" "conftest.in"
4159     cp "conftest.in" "conftest.nl"
4160     $as_echo 'FGREP' >> "conftest.nl"
4161     "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break
4162     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4163     as_fn_arith $ac_count + 1 && ac_count=$as_val
4164     if test $ac_count -gt ${ac_path_FGREP_max-0}; then
4165       # Best one so far, save it but keep looking for a better one
4166       ac_cv_path_FGREP="$ac_path_FGREP"
4167       ac_path_FGREP_max=$ac_count
4168     fi
4169     # 10*(2^10) chars as input seems more than enough
4170     test $ac_count -gt 10 && break
4171   done
4172   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4173 esac
4174
4175       $ac_path_FGREP_found && break 3
4176     done
4177   done
4178   done
4179 IFS=$as_save_IFS
4180   if test -z "$ac_cv_path_FGREP"; then
4181     as_fn_error $? "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4182   fi
4183 else
4184   ac_cv_path_FGREP=$FGREP
4185 fi
4186
4187    fi
4188 fi
4189 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5
4190 $as_echo "$ac_cv_path_FGREP" >&6; }
4191  FGREP="$ac_cv_path_FGREP"
4192
4193
4194 test -z "$GREP" && GREP=grep
4195
4196
4197
4198
4199
4200
4201
4202
4203
4204
4205
4206
4207
4208
4209
4210
4211
4212
4213
4214 # Check whether --with-gnu-ld was given.
4215 if test "${with_gnu_ld+set}" = set; then :
4216   withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
4217 else
4218   with_gnu_ld=no
4219 fi
4220
4221 ac_prog=ld
4222 if test "$GCC" = yes; then
4223   # Check if gcc -print-prog-name=ld gives a path.
4224   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
4225 $as_echo_n "checking for ld used by $CC... " >&6; }
4226   case $host in
4227   *-*-mingw*)
4228     # gcc leaves a trailing carriage return which upsets mingw
4229     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
4230   *)
4231     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
4232   esac
4233   case $ac_prog in
4234     # Accept absolute paths.
4235     [\\/]* | ?:[\\/]*)
4236       re_direlt='/[^/][^/]*/\.\./'
4237       # Canonicalize the pathname of ld
4238       ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
4239       while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
4240         ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
4241       done
4242       test -z "$LD" && LD="$ac_prog"
4243       ;;
4244   "")
4245     # If it fails, then pretend we aren't using GCC.
4246     ac_prog=ld
4247     ;;
4248   *)
4249     # If it is relative, then search for the first ld in PATH.
4250     with_gnu_ld=unknown
4251     ;;
4252   esac
4253 elif test "$with_gnu_ld" = yes; then
4254   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
4255 $as_echo_n "checking for GNU ld... " >&6; }
4256 else
4257   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
4258 $as_echo_n "checking for non-GNU ld... " >&6; }
4259 fi
4260 if ${lt_cv_path_LD+:} false; then :
4261   $as_echo_n "(cached) " >&6
4262 else
4263   if test -z "$LD"; then
4264   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
4265   for ac_dir in $PATH; do
4266     IFS="$lt_save_ifs"
4267     test -z "$ac_dir" && ac_dir=.
4268     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
4269       lt_cv_path_LD="$ac_dir/$ac_prog"
4270       # Check to see if the program is GNU ld.  I'd rather use --version,
4271       # but apparently some variants of GNU ld only accept -v.
4272       # Break only if it was the GNU/non-GNU ld that we prefer.
4273       case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
4274       *GNU* | *'with BFD'*)
4275         test "$with_gnu_ld" != no && break
4276         ;;
4277       *)
4278         test "$with_gnu_ld" != yes && break
4279         ;;
4280       esac
4281     fi
4282   done
4283   IFS="$lt_save_ifs"
4284 else
4285   lt_cv_path_LD="$LD" # Let the user override the test with a path.
4286 fi
4287 fi
4288
4289 LD="$lt_cv_path_LD"
4290 if test -n "$LD"; then
4291   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
4292 $as_echo "$LD" >&6; }
4293 else
4294   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4295 $as_echo "no" >&6; }
4296 fi
4297 test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5
4298 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
4299 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
4300 if ${lt_cv_prog_gnu_ld+:} false; then :
4301   $as_echo_n "(cached) " >&6
4302 else
4303   # I'd rather use --version here, but apparently some GNU lds only accept -v.
4304 case `$LD -v 2>&1 </dev/null` in
4305 *GNU* | *'with BFD'*)
4306   lt_cv_prog_gnu_ld=yes
4307   ;;
4308 *)
4309   lt_cv_prog_gnu_ld=no
4310   ;;
4311 esac
4312 fi
4313 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
4314 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
4315 with_gnu_ld=$lt_cv_prog_gnu_ld
4316
4317
4318
4319
4320
4321
4322
4323
4324
4325 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5
4326 $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; }
4327 if ${lt_cv_path_NM+:} false; then :
4328   $as_echo_n "(cached) " >&6
4329 else
4330   if test -n "$NM"; then
4331   # Let the user override the test.
4332   lt_cv_path_NM="$NM"
4333 else
4334   lt_nm_to_check="${ac_tool_prefix}nm"
4335   if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
4336     lt_nm_to_check="$lt_nm_to_check nm"
4337   fi
4338   for lt_tmp_nm in $lt_nm_to_check; do
4339     lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
4340     for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
4341       IFS="$lt_save_ifs"
4342       test -z "$ac_dir" && ac_dir=.
4343       tmp_nm="$ac_dir/$lt_tmp_nm"
4344       if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
4345         # Check to see if the nm accepts a BSD-compat flag.
4346         # Adding the `sed 1q' prevents false positives on HP-UX, which says:
4347         #   nm: unknown option "B" ignored
4348         # Tru64's nm complains that /dev/null is an invalid object file
4349         case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
4350         */dev/null* | *'Invalid file or object type'*)
4351           lt_cv_path_NM="$tmp_nm -B"
4352           break
4353           ;;
4354         *)
4355           case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
4356           */dev/null*)
4357             lt_cv_path_NM="$tmp_nm -p"
4358             break
4359             ;;
4360           *)
4361             lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
4362             continue # so that we can try to find one that supports BSD flags
4363             ;;
4364           esac
4365           ;;
4366         esac
4367       fi
4368     done
4369     IFS="$lt_save_ifs"
4370   done
4371   : ${lt_cv_path_NM=no}
4372 fi
4373 fi
4374 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5
4375 $as_echo "$lt_cv_path_NM" >&6; }
4376 if test "$lt_cv_path_NM" != "no"; then
4377   NM="$lt_cv_path_NM"
4378 else
4379   # Didn't find any BSD compatible name lister, look for dumpbin.
4380   if test -n "$DUMPBIN"; then :
4381     # Let the user override the test.
4382   else
4383     if test -n "$ac_tool_prefix"; then
4384   for ac_prog in dumpbin "link -dump"
4385   do
4386     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
4387 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
4388 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4389 $as_echo_n "checking for $ac_word... " >&6; }
4390 if ${ac_cv_prog_DUMPBIN+:} false; then :
4391   $as_echo_n "(cached) " >&6
4392 else
4393   if test -n "$DUMPBIN"; then
4394   ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test.
4395 else
4396 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4397 for as_dir in $PATH
4398 do
4399   IFS=$as_save_IFS
4400   test -z "$as_dir" && as_dir=.
4401     for ac_exec_ext in '' $ac_executable_extensions; do
4402   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4403     ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog"
4404     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4405     break 2
4406   fi
4407 done
4408   done
4409 IFS=$as_save_IFS
4410
4411 fi
4412 fi
4413 DUMPBIN=$ac_cv_prog_DUMPBIN
4414 if test -n "$DUMPBIN"; then
4415   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5
4416 $as_echo "$DUMPBIN" >&6; }
4417 else
4418   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4419 $as_echo "no" >&6; }
4420 fi
4421
4422
4423     test -n "$DUMPBIN" && break
4424   done
4425 fi
4426 if test -z "$DUMPBIN"; then
4427   ac_ct_DUMPBIN=$DUMPBIN
4428   for ac_prog in dumpbin "link -dump"
4429 do
4430   # Extract the first word of "$ac_prog", so it can be a program name with args.
4431 set dummy $ac_prog; ac_word=$2
4432 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4433 $as_echo_n "checking for $ac_word... " >&6; }
4434 if ${ac_cv_prog_ac_ct_DUMPBIN+:} false; then :
4435   $as_echo_n "(cached) " >&6
4436 else
4437   if test -n "$ac_ct_DUMPBIN"; then
4438   ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test.
4439 else
4440 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4441 for as_dir in $PATH
4442 do
4443   IFS=$as_save_IFS
4444   test -z "$as_dir" && as_dir=.
4445     for ac_exec_ext in '' $ac_executable_extensions; do
4446   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4447     ac_cv_prog_ac_ct_DUMPBIN="$ac_prog"
4448     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4449     break 2
4450   fi
4451 done
4452   done
4453 IFS=$as_save_IFS
4454
4455 fi
4456 fi
4457 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN
4458 if test -n "$ac_ct_DUMPBIN"; then
4459   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5
4460 $as_echo "$ac_ct_DUMPBIN" >&6; }
4461 else
4462   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4463 $as_echo "no" >&6; }
4464 fi
4465
4466
4467   test -n "$ac_ct_DUMPBIN" && break
4468 done
4469
4470   if test "x$ac_ct_DUMPBIN" = x; then
4471     DUMPBIN=":"
4472   else
4473     case $cross_compiling:$ac_tool_warned in
4474 yes:)
4475 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4476 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4477 ac_tool_warned=yes ;;
4478 esac
4479     DUMPBIN=$ac_ct_DUMPBIN
4480   fi
4481 fi
4482
4483     case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in
4484     *COFF*)
4485       DUMPBIN="$DUMPBIN -symbols"
4486       ;;
4487     *)
4488       DUMPBIN=:
4489       ;;
4490     esac
4491   fi
4492
4493   if test "$DUMPBIN" != ":"; then
4494     NM="$DUMPBIN"
4495   fi
4496 fi
4497 test -z "$NM" && NM=nm
4498
4499
4500
4501
4502
4503
4504 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5
4505 $as_echo_n "checking the name lister ($NM) interface... " >&6; }
4506 if ${lt_cv_nm_interface+:} false; then :
4507   $as_echo_n "(cached) " >&6
4508 else
4509   lt_cv_nm_interface="BSD nm"
4510   echo "int some_variable = 0;" > conftest.$ac_ext
4511   (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5)
4512   (eval "$ac_compile" 2>conftest.err)
4513   cat conftest.err >&5
4514   (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
4515   (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
4516   cat conftest.err >&5
4517   (eval echo "\"\$as_me:$LINENO: output\"" >&5)
4518   cat conftest.out >&5
4519   if $GREP 'External.*some_variable' conftest.out > /dev/null; then
4520     lt_cv_nm_interface="MS dumpbin"
4521   fi
4522   rm -f conftest*
4523 fi
4524 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5
4525 $as_echo "$lt_cv_nm_interface" >&6; }
4526
4527 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
4528 $as_echo_n "checking whether ln -s works... " >&6; }
4529 LN_S=$as_ln_s
4530 if test "$LN_S" = "ln -s"; then
4531   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4532 $as_echo "yes" >&6; }
4533 else
4534   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
4535 $as_echo "no, using $LN_S" >&6; }
4536 fi
4537
4538 # find the maximum length of command line arguments
4539 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5
4540 $as_echo_n "checking the maximum length of command line arguments... " >&6; }
4541 if ${lt_cv_sys_max_cmd_len+:} false; then :
4542   $as_echo_n "(cached) " >&6
4543 else
4544     i=0
4545   teststring="ABCD"
4546
4547   case $build_os in
4548   msdosdjgpp*)
4549     # On DJGPP, this test can blow up pretty badly due to problems in libc
4550     # (any single argument exceeding 2000 bytes causes a buffer overrun
4551     # during glob expansion).  Even if it were fixed, the result of this
4552     # check would be larger than it should be.
4553     lt_cv_sys_max_cmd_len=12288;    # 12K is about right
4554     ;;
4555
4556   gnu*)
4557     # Under GNU Hurd, this test is not required because there is
4558     # no limit to the length of command line arguments.
4559     # Libtool will interpret -1 as no limit whatsoever
4560     lt_cv_sys_max_cmd_len=-1;
4561     ;;
4562
4563   cygwin* | mingw* | cegcc*)
4564     # On Win9x/ME, this test blows up -- it succeeds, but takes
4565     # about 5 minutes as the teststring grows exponentially.
4566     # Worse, since 9x/ME are not pre-emptively multitasking,
4567     # you end up with a "frozen" computer, even though with patience
4568     # the test eventually succeeds (with a max line length of 256k).
4569     # Instead, let's just punt: use the minimum linelength reported by
4570     # all of the supported platforms: 8192 (on NT/2K/XP).
4571     lt_cv_sys_max_cmd_len=8192;
4572     ;;
4573
4574   mint*)
4575     # On MiNT this can take a long time and run out of memory.
4576     lt_cv_sys_max_cmd_len=8192;
4577     ;;
4578
4579   amigaos*)
4580     # On AmigaOS with pdksh, this test takes hours, literally.
4581     # So we just punt and use a minimum line length of 8192.
4582     lt_cv_sys_max_cmd_len=8192;
4583     ;;
4584
4585   netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
4586     # This has been around since 386BSD, at least.  Likely further.
4587     if test -x /sbin/sysctl; then
4588       lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
4589     elif test -x /usr/sbin/sysctl; then
4590       lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
4591     else
4592       lt_cv_sys_max_cmd_len=65536       # usable default for all BSDs
4593     fi
4594     # And add a safety zone
4595     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
4596     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
4597     ;;
4598
4599   interix*)
4600     # We know the value 262144 and hardcode it with a safety zone (like BSD)
4601     lt_cv_sys_max_cmd_len=196608
4602     ;;
4603
4604   osf*)
4605     # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
4606     # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
4607     # nice to cause kernel panics so lets avoid the loop below.
4608     # First set a reasonable default.
4609     lt_cv_sys_max_cmd_len=16384
4610     #
4611     if test -x /sbin/sysconfig; then
4612       case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
4613         *1*) lt_cv_sys_max_cmd_len=-1 ;;
4614       esac
4615     fi
4616     ;;
4617   sco3.2v5*)
4618     lt_cv_sys_max_cmd_len=102400
4619     ;;
4620   sysv5* | sco5v6* | sysv4.2uw2*)
4621     kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
4622     if test -n "$kargmax"; then
4623       lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[  ]//'`
4624     else
4625       lt_cv_sys_max_cmd_len=32768
4626     fi
4627     ;;
4628   *)
4629     lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
4630     if test -n "$lt_cv_sys_max_cmd_len"; then
4631       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
4632       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
4633     else
4634       # Make teststring a little bigger before we do anything with it.
4635       # a 1K string should be a reasonable start.
4636       for i in 1 2 3 4 5 6 7 8 ; do
4637         teststring=$teststring$teststring
4638       done
4639       SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
4640       # If test is not a shell built-in, we'll probably end up computing a
4641       # maximum length that is only half of the actual maximum length, but
4642       # we can't tell.
4643       while { test "X"`func_fallback_echo "$teststring$teststring" 2>/dev/null` \
4644                  = "X$teststring$teststring"; } >/dev/null 2>&1 &&
4645               test $i != 17 # 1/2 MB should be enough
4646       do
4647         i=`expr $i + 1`
4648         teststring=$teststring$teststring
4649       done
4650       # Only check the string length outside the loop.
4651       lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
4652       teststring=
4653       # Add a significant safety factor because C++ compilers can tack on
4654       # massive amounts of additional arguments before passing them to the
4655       # linker.  It appears as though 1/2 is a usable value.
4656       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
4657     fi
4658     ;;
4659   esac
4660
4661 fi
4662
4663 if test -n $lt_cv_sys_max_cmd_len ; then
4664   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5
4665 $as_echo "$lt_cv_sys_max_cmd_len" >&6; }
4666 else
4667   { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5
4668 $as_echo "none" >&6; }
4669 fi
4670 max_cmd_len=$lt_cv_sys_max_cmd_len
4671
4672
4673
4674
4675
4676
4677 : ${CP="cp -f"}
4678 : ${MV="mv -f"}
4679 : ${RM="rm -f"}
4680
4681 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5
4682 $as_echo_n "checking whether the shell understands some XSI constructs... " >&6; }
4683 # Try some XSI features
4684 xsi_shell=no
4685 ( _lt_dummy="a/b/c"
4686   test "${_lt_dummy##*/},${_lt_dummy%/*},"${_lt_dummy%"$_lt_dummy"}, \
4687       = c,a/b,, \
4688     && eval 'test $(( 1 + 1 )) -eq 2 \
4689     && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \
4690   && xsi_shell=yes
4691 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5
4692 $as_echo "$xsi_shell" >&6; }
4693
4694
4695 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5
4696 $as_echo_n "checking whether the shell understands \"+=\"... " >&6; }
4697 lt_shell_append=no
4698 ( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \
4699     >/dev/null 2>&1 \
4700   && lt_shell_append=yes
4701 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5
4702 $as_echo "$lt_shell_append" >&6; }
4703
4704
4705 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
4706   lt_unset=unset
4707 else
4708   lt_unset=false
4709 fi
4710
4711
4712
4713
4714
4715 # test EBCDIC or ASCII
4716 case `echo X|tr X '\101'` in
4717  A) # ASCII based system
4718     # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
4719   lt_SP2NL='tr \040 \012'
4720   lt_NL2SP='tr \015\012 \040\040'
4721   ;;
4722  *) # EBCDIC based system
4723   lt_SP2NL='tr \100 \n'
4724   lt_NL2SP='tr \r\n \100\100'
4725   ;;
4726 esac
4727
4728
4729
4730
4731
4732
4733
4734
4735
4736 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5
4737 $as_echo_n "checking for $LD option to reload object files... " >&6; }
4738 if ${lt_cv_ld_reload_flag+:} false; then :
4739   $as_echo_n "(cached) " >&6
4740 else
4741   lt_cv_ld_reload_flag='-r'
4742 fi
4743 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5
4744 $as_echo "$lt_cv_ld_reload_flag" >&6; }
4745 reload_flag=$lt_cv_ld_reload_flag
4746 case $reload_flag in
4747 "" | " "*) ;;
4748 *) reload_flag=" $reload_flag" ;;
4749 esac
4750 reload_cmds='$LD$reload_flag -o $output$reload_objs'
4751 case $host_os in
4752   darwin*)
4753     if test "$GCC" = yes; then
4754       reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs'
4755     else
4756       reload_cmds='$LD$reload_flag -o $output$reload_objs'
4757     fi
4758     ;;
4759 esac
4760
4761
4762
4763
4764
4765
4766
4767
4768
4769 if test -n "$ac_tool_prefix"; then
4770   # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args.
4771 set dummy ${ac_tool_prefix}objdump; ac_word=$2
4772 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4773 $as_echo_n "checking for $ac_word... " >&6; }
4774 if ${ac_cv_prog_OBJDUMP+:} false; then :
4775   $as_echo_n "(cached) " >&6
4776 else
4777   if test -n "$OBJDUMP"; then
4778   ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
4779 else
4780 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4781 for as_dir in $PATH
4782 do
4783   IFS=$as_save_IFS
4784   test -z "$as_dir" && as_dir=.
4785     for ac_exec_ext in '' $ac_executable_extensions; do
4786   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4787     ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump"
4788     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4789     break 2
4790   fi
4791 done
4792   done
4793 IFS=$as_save_IFS
4794
4795 fi
4796 fi
4797 OBJDUMP=$ac_cv_prog_OBJDUMP
4798 if test -n "$OBJDUMP"; then
4799   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
4800 $as_echo "$OBJDUMP" >&6; }
4801 else
4802   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4803 $as_echo "no" >&6; }
4804 fi
4805
4806
4807 fi
4808 if test -z "$ac_cv_prog_OBJDUMP"; then
4809   ac_ct_OBJDUMP=$OBJDUMP
4810   # Extract the first word of "objdump", so it can be a program name with args.
4811 set dummy objdump; ac_word=$2
4812 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4813 $as_echo_n "checking for $ac_word... " >&6; }
4814 if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then :
4815   $as_echo_n "(cached) " >&6
4816 else
4817   if test -n "$ac_ct_OBJDUMP"; then
4818   ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test.
4819 else
4820 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4821 for as_dir in $PATH
4822 do
4823   IFS=$as_save_IFS
4824   test -z "$as_dir" && as_dir=.
4825     for ac_exec_ext in '' $ac_executable_extensions; do
4826   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4827     ac_cv_prog_ac_ct_OBJDUMP="objdump"
4828     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4829     break 2
4830   fi
4831 done
4832   done
4833 IFS=$as_save_IFS
4834
4835 fi
4836 fi
4837 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP
4838 if test -n "$ac_ct_OBJDUMP"; then
4839   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5
4840 $as_echo "$ac_ct_OBJDUMP" >&6; }
4841 else
4842   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4843 $as_echo "no" >&6; }
4844 fi
4845
4846   if test "x$ac_ct_OBJDUMP" = x; then
4847     OBJDUMP="false"
4848   else
4849     case $cross_compiling:$ac_tool_warned in
4850 yes:)
4851 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4852 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4853 ac_tool_warned=yes ;;
4854 esac
4855     OBJDUMP=$ac_ct_OBJDUMP
4856   fi
4857 else
4858   OBJDUMP="$ac_cv_prog_OBJDUMP"
4859 fi
4860
4861 test -z "$OBJDUMP" && OBJDUMP=objdump
4862
4863
4864
4865
4866
4867
4868
4869
4870
4871 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5
4872 $as_echo_n "checking how to recognize dependent libraries... " >&6; }
4873 if ${lt_cv_deplibs_check_method+:} false; then :
4874   $as_echo_n "(cached) " >&6
4875 else
4876   lt_cv_file_magic_cmd='$MAGIC_CMD'
4877 lt_cv_file_magic_test_file=
4878 lt_cv_deplibs_check_method='unknown'
4879 # Need to set the preceding variable on all platforms that support
4880 # interlibrary dependencies.
4881 # 'none' -- dependencies not supported.
4882 # `unknown' -- same as none, but documents that we really don't know.
4883 # 'pass_all' -- all dependencies passed with no checks.
4884 # 'test_compile' -- check by making test program.
4885 # 'file_magic [[regex]]' -- check by looking for files in library path
4886 # which responds to the $file_magic_cmd with a given extended regex.
4887 # If you have `file' or equivalent on your system and you're not sure
4888 # whether `pass_all' will *always* work, you probably want this one.
4889
4890 case $host_os in
4891 aix[4-9]*)
4892   lt_cv_deplibs_check_method=pass_all
4893   ;;
4894
4895 beos*)
4896   lt_cv_deplibs_check_method=pass_all
4897   ;;
4898
4899 bsdi[45]*)
4900   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
4901   lt_cv_file_magic_cmd='/usr/bin/file -L'
4902   lt_cv_file_magic_test_file=/shlib/libc.so
4903   ;;
4904
4905 cygwin*)
4906   # func_win32_libid is a shell function defined in ltmain.sh
4907   lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
4908   lt_cv_file_magic_cmd='func_win32_libid'
4909   ;;
4910
4911 mingw* | pw32*)
4912   # Base MSYS/MinGW do not provide the 'file' command needed by
4913   # func_win32_libid shell function, so use a weaker test based on 'objdump',
4914   # unless we find 'file', for example because we are cross-compiling.
4915   # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin.
4916   if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then
4917     lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
4918     lt_cv_file_magic_cmd='func_win32_libid'
4919   else
4920     lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
4921     lt_cv_file_magic_cmd='$OBJDUMP -f'
4922   fi
4923   ;;
4924
4925 cegcc*)
4926   # use the weaker test based on 'objdump'. See mingw*.
4927   lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?'
4928   lt_cv_file_magic_cmd='$OBJDUMP -f'
4929   ;;
4930
4931 darwin* | rhapsody*)
4932   lt_cv_deplibs_check_method=pass_all
4933   ;;
4934
4935 freebsd* | dragonfly*)
4936   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
4937     case $host_cpu in
4938     i*86 )
4939       # Not sure whether the presence of OpenBSD here was a mistake.
4940       # Let's accept both of them until this is cleared up.
4941       lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library'
4942       lt_cv_file_magic_cmd=/usr/bin/file
4943       lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
4944       ;;
4945     esac
4946   else
4947     lt_cv_deplibs_check_method=pass_all
4948   fi
4949   ;;
4950
4951 gnu*)
4952   lt_cv_deplibs_check_method=pass_all
4953   ;;
4954
4955 haiku*)
4956   lt_cv_deplibs_check_method=pass_all
4957   ;;
4958
4959 hpux10.20* | hpux11*)
4960   lt_cv_file_magic_cmd=/usr/bin/file
4961   case $host_cpu in
4962   ia64*)
4963     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
4964     lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
4965     ;;
4966   hppa*64*)
4967     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]'
4968     lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
4969     ;;
4970   *)
4971     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library'
4972     lt_cv_file_magic_test_file=/usr/lib/libc.sl
4973     ;;
4974   esac
4975   ;;
4976
4977 interix[3-9]*)
4978   # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
4979   lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$'
4980   ;;
4981
4982 irix5* | irix6* | nonstopux*)
4983   case $LD in
4984   *-32|*"-32 ") libmagic=32-bit;;
4985   *-n32|*"-n32 ") libmagic=N32;;
4986   *-64|*"-64 ") libmagic=64-bit;;
4987   *) libmagic=never-match;;
4988   esac
4989   lt_cv_deplibs_check_method=pass_all
4990   ;;
4991
4992 # This must be Linux ELF.
4993 linux* | k*bsd*-gnu | kopensolaris*-gnu)
4994   lt_cv_deplibs_check_method=pass_all
4995   ;;
4996
4997 netbsd*)
4998   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
4999     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
5000   else
5001     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$'
5002   fi
5003   ;;
5004
5005 newos6*)
5006   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
5007   lt_cv_file_magic_cmd=/usr/bin/file
5008   lt_cv_file_magic_test_file=/usr/lib/libnls.so
5009   ;;
5010
5011 *nto* | *qnx*)
5012   lt_cv_deplibs_check_method=pass_all
5013   ;;
5014
5015 openbsd*)
5016   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
5017     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$'
5018   else
5019     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
5020   fi
5021   ;;
5022
5023 osf3* | osf4* | osf5*)
5024   lt_cv_deplibs_check_method=pass_all
5025   ;;
5026
5027 rdos*)
5028   lt_cv_deplibs_check_method=pass_all
5029   ;;
5030
5031 solaris*)
5032   lt_cv_deplibs_check_method=pass_all
5033   ;;
5034
5035 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
5036   lt_cv_deplibs_check_method=pass_all
5037   ;;
5038
5039 sysv4 | sysv4.3*)
5040   case $host_vendor in
5041   motorola)
5042     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]'
5043     lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
5044     ;;
5045   ncr)
5046     lt_cv_deplibs_check_method=pass_all
5047     ;;
5048   sequent)
5049     lt_cv_file_magic_cmd='/bin/file'
5050     lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )'
5051     ;;
5052   sni)
5053     lt_cv_file_magic_cmd='/bin/file'
5054     lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib"
5055     lt_cv_file_magic_test_file=/lib/libc.so
5056     ;;
5057   siemens)
5058     lt_cv_deplibs_check_method=pass_all
5059     ;;
5060   pc)
5061     lt_cv_deplibs_check_method=pass_all
5062     ;;
5063   esac
5064   ;;
5065
5066 tpf*)
5067   lt_cv_deplibs_check_method=pass_all
5068   ;;
5069 esac
5070
5071 fi
5072 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5
5073 $as_echo "$lt_cv_deplibs_check_method" >&6; }
5074 file_magic_cmd=$lt_cv_file_magic_cmd
5075 deplibs_check_method=$lt_cv_deplibs_check_method
5076 test -z "$deplibs_check_method" && deplibs_check_method=unknown
5077
5078
5079
5080
5081
5082
5083
5084
5085
5086
5087
5088
5089 plugin_option=
5090 plugin_names="liblto_plugin.so liblto_plugin-0.dll cyglto_plugin-0.dll"
5091 for plugin in $plugin_names; do
5092   plugin_so=`${CC} ${CFLAGS} --print-prog-name $plugin`
5093   if test x$plugin_so = x$plugin; then
5094     plugin_so=`${CC} ${CFLAGS} --print-file-name $plugin`
5095   fi
5096   if test x$plugin_so != x$plugin; then
5097     plugin_option="--plugin $plugin_so"
5098     break
5099   fi
5100 done
5101
5102 if test -n "$ac_tool_prefix"; then
5103   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
5104 set dummy ${ac_tool_prefix}ar; ac_word=$2
5105 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5106 $as_echo_n "checking for $ac_word... " >&6; }
5107 if ${ac_cv_prog_AR+:} false; then :
5108   $as_echo_n "(cached) " >&6
5109 else
5110   if test -n "$AR"; then
5111   ac_cv_prog_AR="$AR" # Let the user override the test.
5112 else
5113 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5114 for as_dir in $PATH
5115 do
5116   IFS=$as_save_IFS
5117   test -z "$as_dir" && as_dir=.
5118     for ac_exec_ext in '' $ac_executable_extensions; do
5119   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5120     ac_cv_prog_AR="${ac_tool_prefix}ar"
5121     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5122     break 2
5123   fi
5124 done
5125   done
5126 IFS=$as_save_IFS
5127
5128 fi
5129 fi
5130 AR=$ac_cv_prog_AR
5131 if test -n "$AR"; then
5132   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
5133 $as_echo "$AR" >&6; }
5134 else
5135   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5136 $as_echo "no" >&6; }
5137 fi
5138
5139
5140 fi
5141 if test -z "$ac_cv_prog_AR"; then
5142   ac_ct_AR=$AR
5143   # Extract the first word of "ar", so it can be a program name with args.
5144 set dummy ar; ac_word=$2
5145 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5146 $as_echo_n "checking for $ac_word... " >&6; }
5147 if ${ac_cv_prog_ac_ct_AR+:} false; then :
5148   $as_echo_n "(cached) " >&6
5149 else
5150   if test -n "$ac_ct_AR"; then
5151   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
5152 else
5153 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5154 for as_dir in $PATH
5155 do
5156   IFS=$as_save_IFS
5157   test -z "$as_dir" && as_dir=.
5158     for ac_exec_ext in '' $ac_executable_extensions; do
5159   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5160     ac_cv_prog_ac_ct_AR="ar"
5161     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5162     break 2
5163   fi
5164 done
5165   done
5166 IFS=$as_save_IFS
5167
5168 fi
5169 fi
5170 ac_ct_AR=$ac_cv_prog_ac_ct_AR
5171 if test -n "$ac_ct_AR"; then
5172   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
5173 $as_echo "$ac_ct_AR" >&6; }
5174 else
5175   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5176 $as_echo "no" >&6; }
5177 fi
5178
5179   if test "x$ac_ct_AR" = x; then
5180     AR="false"
5181   else
5182     case $cross_compiling:$ac_tool_warned in
5183 yes:)
5184 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5185 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5186 ac_tool_warned=yes ;;
5187 esac
5188     AR=$ac_ct_AR
5189   fi
5190 else
5191   AR="$ac_cv_prog_AR"
5192 fi
5193
5194 test -z "$AR" && AR=ar
5195 if test -n "$plugin_option"; then
5196   if $AR --help 2>&1 | grep -q "\--plugin"; then
5197     touch conftest.c
5198     $AR $plugin_option rc conftest.a conftest.c
5199     if test "$?" != 0; then
5200       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Failed: $AR $plugin_option rc" >&5
5201 $as_echo "$as_me: WARNING: Failed: $AR $plugin_option rc" >&2;}
5202     else
5203       AR="$AR $plugin_option"
5204     fi
5205     rm -f conftest.*
5206   fi
5207 fi
5208 test -z "$AR_FLAGS" && AR_FLAGS=cru
5209
5210
5211
5212
5213
5214
5215
5216
5217
5218
5219
5220 if test -n "$ac_tool_prefix"; then
5221   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
5222 set dummy ${ac_tool_prefix}strip; ac_word=$2
5223 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5224 $as_echo_n "checking for $ac_word... " >&6; }
5225 if ${ac_cv_prog_STRIP+:} false; then :
5226   $as_echo_n "(cached) " >&6
5227 else
5228   if test -n "$STRIP"; then
5229   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
5230 else
5231 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5232 for as_dir in $PATH
5233 do
5234   IFS=$as_save_IFS
5235   test -z "$as_dir" && as_dir=.
5236     for ac_exec_ext in '' $ac_executable_extensions; do
5237   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5238     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
5239     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5240     break 2
5241   fi
5242 done
5243   done
5244 IFS=$as_save_IFS
5245
5246 fi
5247 fi
5248 STRIP=$ac_cv_prog_STRIP
5249 if test -n "$STRIP"; then
5250   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
5251 $as_echo "$STRIP" >&6; }
5252 else
5253   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5254 $as_echo "no" >&6; }
5255 fi
5256
5257
5258 fi
5259 if test -z "$ac_cv_prog_STRIP"; then
5260   ac_ct_STRIP=$STRIP
5261   # Extract the first word of "strip", so it can be a program name with args.
5262 set dummy strip; ac_word=$2
5263 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5264 $as_echo_n "checking for $ac_word... " >&6; }
5265 if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
5266   $as_echo_n "(cached) " >&6
5267 else
5268   if test -n "$ac_ct_STRIP"; then
5269   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
5270 else
5271 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5272 for as_dir in $PATH
5273 do
5274   IFS=$as_save_IFS
5275   test -z "$as_dir" && as_dir=.
5276     for ac_exec_ext in '' $ac_executable_extensions; do
5277   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5278     ac_cv_prog_ac_ct_STRIP="strip"
5279     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5280     break 2
5281   fi
5282 done
5283   done
5284 IFS=$as_save_IFS
5285
5286 fi
5287 fi
5288 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
5289 if test -n "$ac_ct_STRIP"; then
5290   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
5291 $as_echo "$ac_ct_STRIP" >&6; }
5292 else
5293   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5294 $as_echo "no" >&6; }
5295 fi
5296
5297   if test "x$ac_ct_STRIP" = x; then
5298     STRIP=":"
5299   else
5300     case $cross_compiling:$ac_tool_warned in
5301 yes:)
5302 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5303 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5304 ac_tool_warned=yes ;;
5305 esac
5306     STRIP=$ac_ct_STRIP
5307   fi
5308 else
5309   STRIP="$ac_cv_prog_STRIP"
5310 fi
5311
5312 test -z "$STRIP" && STRIP=:
5313
5314
5315
5316
5317
5318
5319 if test -n "$ac_tool_prefix"; then
5320   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
5321 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
5322 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5323 $as_echo_n "checking for $ac_word... " >&6; }
5324 if ${ac_cv_prog_RANLIB+:} false; then :
5325   $as_echo_n "(cached) " >&6
5326 else
5327   if test -n "$RANLIB"; then
5328   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
5329 else
5330 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5331 for as_dir in $PATH
5332 do
5333   IFS=$as_save_IFS
5334   test -z "$as_dir" && as_dir=.
5335     for ac_exec_ext in '' $ac_executable_extensions; do
5336   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5337     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
5338     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5339     break 2
5340   fi
5341 done
5342   done
5343 IFS=$as_save_IFS
5344
5345 fi
5346 fi
5347 RANLIB=$ac_cv_prog_RANLIB
5348 if test -n "$RANLIB"; then
5349   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
5350 $as_echo "$RANLIB" >&6; }
5351 else
5352   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5353 $as_echo "no" >&6; }
5354 fi
5355
5356
5357 fi
5358 if test -z "$ac_cv_prog_RANLIB"; then
5359   ac_ct_RANLIB=$RANLIB
5360   # Extract the first word of "ranlib", so it can be a program name with args.
5361 set dummy ranlib; ac_word=$2
5362 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5363 $as_echo_n "checking for $ac_word... " >&6; }
5364 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
5365   $as_echo_n "(cached) " >&6
5366 else
5367   if test -n "$ac_ct_RANLIB"; then
5368   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
5369 else
5370 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5371 for as_dir in $PATH
5372 do
5373   IFS=$as_save_IFS
5374   test -z "$as_dir" && as_dir=.
5375     for ac_exec_ext in '' $ac_executable_extensions; do
5376   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5377     ac_cv_prog_ac_ct_RANLIB="ranlib"
5378     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5379     break 2
5380   fi
5381 done
5382   done
5383 IFS=$as_save_IFS
5384
5385 fi
5386 fi
5387 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
5388 if test -n "$ac_ct_RANLIB"; then
5389   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
5390 $as_echo "$ac_ct_RANLIB" >&6; }
5391 else
5392   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5393 $as_echo "no" >&6; }
5394 fi
5395
5396   if test "x$ac_ct_RANLIB" = x; then
5397     RANLIB=":"
5398   else
5399     case $cross_compiling:$ac_tool_warned in
5400 yes:)
5401 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5402 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5403 ac_tool_warned=yes ;;
5404 esac
5405     RANLIB=$ac_ct_RANLIB
5406   fi
5407 else
5408   RANLIB="$ac_cv_prog_RANLIB"
5409 fi
5410
5411 test -z "$RANLIB" && RANLIB=:
5412 if test -n "$plugin_option" && test "$RANLIB" != ":"; then
5413   if $RANLIB --help 2>&1 | grep -q "\--plugin"; then
5414     RANLIB="$RANLIB $plugin_option"
5415   fi
5416 fi
5417
5418
5419
5420
5421
5422
5423 # Determine commands to create old-style static archives.
5424 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
5425 old_postinstall_cmds='chmod 644 $oldlib'
5426 old_postuninstall_cmds=
5427
5428 if test -n "$RANLIB"; then
5429   case $host_os in
5430   openbsd*)
5431     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib"
5432     ;;
5433   *)
5434     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib"
5435     ;;
5436   esac
5437   old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
5438 fi
5439
5440 case $host_os in
5441   darwin*)
5442     lock_old_archive_extraction=yes ;;
5443   *)
5444     lock_old_archive_extraction=no ;;
5445 esac
5446
5447
5448
5449
5450
5451
5452
5453
5454
5455
5456
5457
5458
5459
5460
5461
5462
5463
5464
5465
5466
5467 for ac_prog in gawk mawk nawk awk
5468 do
5469   # Extract the first word of "$ac_prog", so it can be a program name with args.
5470 set dummy $ac_prog; ac_word=$2
5471 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5472 $as_echo_n "checking for $ac_word... " >&6; }
5473 if ${ac_cv_prog_AWK+:} false; then :
5474   $as_echo_n "(cached) " >&6
5475 else
5476   if test -n "$AWK"; then
5477   ac_cv_prog_AWK="$AWK" # Let the user override the test.
5478 else
5479 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5480 for as_dir in $PATH
5481 do
5482   IFS=$as_save_IFS
5483   test -z "$as_dir" && as_dir=.
5484     for ac_exec_ext in '' $ac_executable_extensions; do
5485   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5486     ac_cv_prog_AWK="$ac_prog"
5487     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5488     break 2
5489   fi
5490 done
5491   done
5492 IFS=$as_save_IFS
5493
5494 fi
5495 fi
5496 AWK=$ac_cv_prog_AWK
5497 if test -n "$AWK"; then
5498   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
5499 $as_echo "$AWK" >&6; }
5500 else
5501   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5502 $as_echo "no" >&6; }
5503 fi
5504
5505
5506   test -n "$AWK" && break
5507 done
5508
5509
5510
5511
5512
5513
5514
5515
5516
5517
5518
5519
5520
5521
5522
5523
5524
5525
5526
5527 # If no C compiler was specified, use CC.
5528 LTCC=${LTCC-"$CC"}
5529
5530 # If no C compiler flags were specified, use CFLAGS.
5531 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
5532
5533 # Allow CC to be a program name with arguments.
5534 compiler=$CC
5535
5536
5537 # Check for command to grab the raw symbol name followed by C symbol from nm.
5538 { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5
5539 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; }
5540 if ${lt_cv_sys_global_symbol_pipe+:} false; then :
5541   $as_echo_n "(cached) " >&6
5542 else
5543
5544 # These are sane defaults that work on at least a few old systems.
5545 # [They come from Ultrix.  What could be older than Ultrix?!! ;)]
5546
5547 # Character class describing NM global symbol codes.
5548 symcode='[BCDEGRST]'
5549
5550 # Regexp to match symbols that can be accessed directly from C.
5551 sympat='\([_A-Za-z][_A-Za-z0-9]*\)'
5552
5553 # Define system-specific variables.
5554 case $host_os in
5555 aix*)
5556   symcode='[BCDT]'
5557   ;;
5558 cygwin* | mingw* | pw32* | cegcc*)
5559   symcode='[ABCDGISTW]'
5560   ;;
5561 hpux*)
5562   if test "$host_cpu" = ia64; then
5563     symcode='[ABCDEGRST]'
5564   fi
5565   ;;
5566 irix* | nonstopux*)
5567   symcode='[BCDEGRST]'
5568   ;;
5569 osf*)
5570   symcode='[BCDEGQRST]'
5571   ;;
5572 solaris*)
5573   symcode='[BDRT]'
5574   ;;
5575 sco3.2v5*)
5576   symcode='[DT]'
5577   ;;
5578 sysv4.2uw2*)
5579   symcode='[DT]'
5580   ;;
5581 sysv5* | sco5v6* | unixware* | OpenUNIX*)
5582   symcode='[ABDT]'
5583   ;;
5584 sysv4)
5585   symcode='[DFNSTU]'
5586   ;;
5587 esac
5588
5589 # If we're using GNU nm, then use its standard symbol codes.
5590 case `$NM -V 2>&1` in
5591 *GNU* | *'with BFD'*)
5592   symcode='[ABCDGIRSTW]' ;;
5593 esac
5594
5595 # Transform an extracted symbol line into a proper C declaration.
5596 # Some systems (esp. on ia64) link data and code symbols differently,
5597 # so use this general approach.
5598 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
5599
5600 # Transform an extracted symbol line into symbol name and symbol address
5601 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/  {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/  {\"\2\", (void *) \&\2},/p'"
5602 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'"
5603
5604 # Handle CRLF in mingw tool chain
5605 opt_cr=
5606 case $build_os in
5607 mingw*)
5608   opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp
5609   ;;
5610 esac
5611
5612 # Try without a prefix underscore, then with it.
5613 for ac_symprfx in "" "_"; do
5614
5615   # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
5616   symxfrm="\\1 $ac_symprfx\\2 \\2"
5617
5618   # Write the raw and C identifiers.
5619   if test "$lt_cv_nm_interface" = "MS dumpbin"; then
5620     # Fake it for dumpbin and say T for any non-static function
5621     # and D for any global variable.
5622     # Also find C++ and __fastcall symbols from MSVC++,
5623     # which start with @ or ?.
5624     lt_cv_sys_global_symbol_pipe="$AWK '"\
5625 "     {last_section=section; section=\$ 3};"\
5626 "     /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
5627 "     \$ 0!~/External *\|/{next};"\
5628 "     / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
5629 "     {if(hide[section]) next};"\
5630 "     {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\
5631 "     {split(\$ 0, a, /\||\r/); split(a[2], s)};"\
5632 "     s[1]~/^[@?]/{print s[1], s[1]; next};"\
5633 "     s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\
5634 "     ' prfx=^$ac_symprfx"
5635   else
5636     lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[      ]\($symcode$symcode*\)[         ][      ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
5637   fi
5638
5639   # Check to see that the pipe works correctly.
5640   pipe_works=no
5641
5642   rm -f conftest*
5643   cat > conftest.$ac_ext <<_LT_EOF
5644 #ifdef __cplusplus
5645 extern "C" {
5646 #endif
5647 char nm_test_var;
5648 void nm_test_func(void);
5649 void nm_test_func(void){}
5650 #ifdef __cplusplus
5651 }
5652 #endif
5653 int main(){nm_test_var='a';nm_test_func();return(0);}
5654 _LT_EOF
5655
5656   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5657   (eval $ac_compile) 2>&5
5658   ac_status=$?
5659   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5660   test $ac_status = 0; }; then
5661     # Now try to grab the symbols.
5662     nlist=conftest.nm
5663     if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5
5664   (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5
5665   ac_status=$?
5666   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5667   test $ac_status = 0; } && test -s "$nlist"; then
5668       # Try sorting and uniquifying the output.
5669       if sort "$nlist" | uniq > "$nlist"T; then
5670         mv -f "$nlist"T "$nlist"
5671       else
5672         rm -f "$nlist"T
5673       fi
5674
5675       # Make sure that we snagged all the symbols we need.
5676       if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
5677         if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
5678           cat <<_LT_EOF > conftest.$ac_ext
5679 #ifdef __cplusplus
5680 extern "C" {
5681 #endif
5682
5683 _LT_EOF
5684           # Now generate the symbol file.
5685           eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext'
5686
5687           cat <<_LT_EOF >> conftest.$ac_ext
5688
5689 /* The mapping between symbol names and symbols.  */
5690 const struct {
5691   const char *name;
5692   void       *address;
5693 }
5694 lt__PROGRAM__LTX_preloaded_symbols[] =
5695 {
5696   { "@PROGRAM@", (void *) 0 },
5697 _LT_EOF
5698           $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/  {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
5699           cat <<\_LT_EOF >> conftest.$ac_ext
5700   {0, (void *) 0}
5701 };
5702
5703 /* This works around a problem in FreeBSD linker */
5704 #ifdef FREEBSD_WORKAROUND
5705 static const void *lt_preloaded_setup() {
5706   return lt__PROGRAM__LTX_preloaded_symbols;
5707 }
5708 #endif
5709
5710 #ifdef __cplusplus
5711 }
5712 #endif
5713 _LT_EOF
5714           # Now try linking the two files.
5715           mv conftest.$ac_objext conftstm.$ac_objext
5716           lt_save_LIBS="$LIBS"
5717           lt_save_CFLAGS="$CFLAGS"
5718           LIBS="conftstm.$ac_objext"
5719           CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag"
5720           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
5721   (eval $ac_link) 2>&5
5722   ac_status=$?
5723   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5724   test $ac_status = 0; } && test -s conftest${ac_exeext}; then
5725             pipe_works=yes
5726           fi
5727           LIBS="$lt_save_LIBS"
5728           CFLAGS="$lt_save_CFLAGS"
5729         else
5730           echo "cannot find nm_test_func in $nlist" >&5
5731         fi
5732       else
5733         echo "cannot find nm_test_var in $nlist" >&5
5734       fi
5735     else
5736       echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5
5737     fi
5738   else
5739     echo "$progname: failed program was:" >&5
5740     cat conftest.$ac_ext >&5
5741   fi
5742   rm -rf conftest* conftst*
5743
5744   # Do not use the global_symbol_pipe unless it works.
5745   if test "$pipe_works" = yes; then
5746     break
5747   else
5748     lt_cv_sys_global_symbol_pipe=
5749   fi
5750 done
5751
5752 fi
5753
5754 if test -z "$lt_cv_sys_global_symbol_pipe"; then
5755   lt_cv_sys_global_symbol_to_cdecl=
5756 fi
5757 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
5758   { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
5759 $as_echo "failed" >&6; }
5760 else
5761   { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
5762 $as_echo "ok" >&6; }
5763 fi
5764
5765
5766
5767
5768
5769
5770
5771
5772
5773
5774
5775
5776
5777
5778
5779
5780
5781
5782
5783
5784
5785
5786 # Check whether --enable-libtool-lock was given.
5787 if test "${enable_libtool_lock+set}" = set; then :
5788   enableval=$enable_libtool_lock;
5789 fi
5790
5791 test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
5792
5793 # Some flags need to be propagated to the compiler or linker for good
5794 # libtool support.
5795 case $host in
5796 ia64-*-hpux*)
5797   # Find out which ABI we are using.
5798   echo 'int i;' > conftest.$ac_ext
5799   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5800   (eval $ac_compile) 2>&5
5801   ac_status=$?
5802   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5803   test $ac_status = 0; }; then
5804     case `/usr/bin/file conftest.$ac_objext` in
5805       *ELF-32*)
5806         HPUX_IA64_MODE="32"
5807         ;;
5808       *ELF-64*)
5809         HPUX_IA64_MODE="64"
5810         ;;
5811     esac
5812   fi
5813   rm -rf conftest*
5814   ;;
5815 *-*-irix6*)
5816   # Find out which ABI we are using.
5817   echo '#line '$LINENO' "configure"' > conftest.$ac_ext
5818   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5819   (eval $ac_compile) 2>&5
5820   ac_status=$?
5821   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5822   test $ac_status = 0; }; then
5823     if test "$lt_cv_prog_gnu_ld" = yes; then
5824       case `/usr/bin/file conftest.$ac_objext` in
5825         *32-bit*)
5826           LD="${LD-ld} -melf32bsmip"
5827           ;;
5828         *N32*)
5829           LD="${LD-ld} -melf32bmipn32"
5830           ;;
5831         *64-bit*)
5832           LD="${LD-ld} -melf64bmip"
5833         ;;
5834       esac
5835     else
5836       case `/usr/bin/file conftest.$ac_objext` in
5837         *32-bit*)
5838           LD="${LD-ld} -32"
5839           ;;
5840         *N32*)
5841           LD="${LD-ld} -n32"
5842           ;;
5843         *64-bit*)
5844           LD="${LD-ld} -64"
5845           ;;
5846       esac
5847     fi
5848   fi
5849   rm -rf conftest*
5850   ;;
5851
5852 x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \
5853 s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
5854   # Find out which ABI we are using.
5855   echo 'int i;' > conftest.$ac_ext
5856   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5857   (eval $ac_compile) 2>&5
5858   ac_status=$?
5859   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5860   test $ac_status = 0; }; then
5861     case `/usr/bin/file conftest.o` in
5862       *32-bit*)
5863         case $host in
5864           x86_64-*kfreebsd*-gnu)
5865             LD="${LD-ld} -m elf_i386_fbsd"
5866             ;;
5867           x86_64-*linux*)
5868             case `/usr/bin/file conftest.o` in
5869               *x86-64*)
5870                 LD="${LD-ld} -m elf32_x86_64"
5871                 ;;
5872               *)
5873                 LD="${LD-ld} -m elf_i386"
5874                 ;;
5875             esac
5876             ;;
5877           powerpc64le-*linux*)
5878             LD="${LD-ld} -m elf32lppclinux"
5879             ;;
5880           powerpc64-*linux*)
5881             LD="${LD-ld} -m elf32ppclinux"
5882             ;;
5883           s390x-*linux*)
5884             LD="${LD-ld} -m elf_s390"
5885             ;;
5886           sparc64-*linux*)
5887             LD="${LD-ld} -m elf32_sparc"
5888             ;;
5889         esac
5890         ;;
5891       *64-bit*)
5892         case $host in
5893           x86_64-*kfreebsd*-gnu)
5894             LD="${LD-ld} -m elf_x86_64_fbsd"
5895             ;;
5896           x86_64-*linux*)
5897             LD="${LD-ld} -m elf_x86_64"
5898             ;;
5899           powerpcle-*linux*)
5900             LD="${LD-ld} -m elf64lppc"
5901             ;;
5902           powerpc-*linux*)
5903             LD="${LD-ld} -m elf64ppc"
5904             ;;
5905           s390*-*linux*|s390*-*tpf*)
5906             LD="${LD-ld} -m elf64_s390"
5907             ;;
5908           sparc*-*linux*)
5909             LD="${LD-ld} -m elf64_sparc"
5910             ;;
5911         esac
5912         ;;
5913     esac
5914   fi
5915   rm -rf conftest*
5916   ;;
5917
5918 *-*-sco3.2v5*)
5919   # On SCO OpenServer 5, we need -belf to get full-featured binaries.
5920   SAVE_CFLAGS="$CFLAGS"
5921   CFLAGS="$CFLAGS -belf"
5922   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5
5923 $as_echo_n "checking whether the C compiler needs -belf... " >&6; }
5924 if ${lt_cv_cc_needs_belf+:} false; then :
5925   $as_echo_n "(cached) " >&6
5926 else
5927   ac_ext=c
5928 ac_cpp='$CPP $CPPFLAGS'
5929 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5930 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5931 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5932
5933      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5934 /* end confdefs.h.  */
5935
5936 int
5937 main ()
5938 {
5939
5940   ;
5941   return 0;
5942 }
5943 _ACEOF
5944 if ac_fn_c_try_link "$LINENO"; then :
5945   lt_cv_cc_needs_belf=yes
5946 else
5947   lt_cv_cc_needs_belf=no
5948 fi
5949 rm -f core conftest.err conftest.$ac_objext \
5950     conftest$ac_exeext conftest.$ac_ext
5951      ac_ext=c
5952 ac_cpp='$CPP $CPPFLAGS'
5953 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5954 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5955 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5956
5957 fi
5958 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5
5959 $as_echo "$lt_cv_cc_needs_belf" >&6; }
5960   if test x"$lt_cv_cc_needs_belf" != x"yes"; then
5961     # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
5962     CFLAGS="$SAVE_CFLAGS"
5963   fi
5964   ;;
5965 sparc*-*solaris*)
5966   # Find out which ABI we are using.
5967   echo 'int i;' > conftest.$ac_ext
5968   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5969   (eval $ac_compile) 2>&5
5970   ac_status=$?
5971   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5972   test $ac_status = 0; }; then
5973     case `/usr/bin/file conftest.o` in
5974     *64-bit*)
5975       case $lt_cv_prog_gnu_ld in
5976       yes*) LD="${LD-ld} -m elf64_sparc" ;;
5977       *)
5978         if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
5979           LD="${LD-ld} -64"
5980         fi
5981         ;;
5982       esac
5983       ;;
5984     esac
5985   fi
5986   rm -rf conftest*
5987   ;;
5988 esac
5989
5990 need_locks="$enable_libtool_lock"
5991
5992
5993   case $host_os in
5994     rhapsody* | darwin*)
5995     if test -n "$ac_tool_prefix"; then
5996   # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args.
5997 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2
5998 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5999 $as_echo_n "checking for $ac_word... " >&6; }
6000 if ${ac_cv_prog_DSYMUTIL+:} false; then :
6001   $as_echo_n "(cached) " >&6
6002 else
6003   if test -n "$DSYMUTIL"; then
6004   ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test.
6005 else
6006 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6007 for as_dir in $PATH
6008 do
6009   IFS=$as_save_IFS
6010   test -z "$as_dir" && as_dir=.
6011     for ac_exec_ext in '' $ac_executable_extensions; do
6012   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6013     ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil"
6014     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6015     break 2
6016   fi
6017 done
6018   done
6019 IFS=$as_save_IFS
6020
6021 fi
6022 fi
6023 DSYMUTIL=$ac_cv_prog_DSYMUTIL
6024 if test -n "$DSYMUTIL"; then
6025   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5
6026 $as_echo "$DSYMUTIL" >&6; }
6027 else
6028   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6029 $as_echo "no" >&6; }
6030 fi
6031
6032
6033 fi
6034 if test -z "$ac_cv_prog_DSYMUTIL"; then
6035   ac_ct_DSYMUTIL=$DSYMUTIL
6036   # Extract the first word of "dsymutil", so it can be a program name with args.
6037 set dummy dsymutil; ac_word=$2
6038 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6039 $as_echo_n "checking for $ac_word... " >&6; }
6040 if ${ac_cv_prog_ac_ct_DSYMUTIL+:} false; then :
6041   $as_echo_n "(cached) " >&6
6042 else
6043   if test -n "$ac_ct_DSYMUTIL"; then
6044   ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test.
6045 else
6046 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6047 for as_dir in $PATH
6048 do
6049   IFS=$as_save_IFS
6050   test -z "$as_dir" && as_dir=.
6051     for ac_exec_ext in '' $ac_executable_extensions; do
6052   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6053     ac_cv_prog_ac_ct_DSYMUTIL="dsymutil"
6054     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6055     break 2
6056   fi
6057 done
6058   done
6059 IFS=$as_save_IFS
6060
6061 fi
6062 fi
6063 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL
6064 if test -n "$ac_ct_DSYMUTIL"; then
6065   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5
6066 $as_echo "$ac_ct_DSYMUTIL" >&6; }
6067 else
6068   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6069 $as_echo "no" >&6; }
6070 fi
6071
6072   if test "x$ac_ct_DSYMUTIL" = x; then
6073     DSYMUTIL=":"
6074   else
6075     case $cross_compiling:$ac_tool_warned in
6076 yes:)
6077 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6078 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6079 ac_tool_warned=yes ;;
6080 esac
6081     DSYMUTIL=$ac_ct_DSYMUTIL
6082   fi
6083 else
6084   DSYMUTIL="$ac_cv_prog_DSYMUTIL"
6085 fi
6086
6087     if test -n "$ac_tool_prefix"; then
6088   # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args.
6089 set dummy ${ac_tool_prefix}nmedit; ac_word=$2
6090 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6091 $as_echo_n "checking for $ac_word... " >&6; }
6092 if ${ac_cv_prog_NMEDIT+:} false; then :
6093   $as_echo_n "(cached) " >&6
6094 else
6095   if test -n "$NMEDIT"; then
6096   ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test.
6097 else
6098 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6099 for as_dir in $PATH
6100 do
6101   IFS=$as_save_IFS
6102   test -z "$as_dir" && as_dir=.
6103     for ac_exec_ext in '' $ac_executable_extensions; do
6104   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6105     ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit"
6106     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6107     break 2
6108   fi
6109 done
6110   done
6111 IFS=$as_save_IFS
6112
6113 fi
6114 fi
6115 NMEDIT=$ac_cv_prog_NMEDIT
6116 if test -n "$NMEDIT"; then
6117   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5
6118 $as_echo "$NMEDIT" >&6; }
6119 else
6120   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6121 $as_echo "no" >&6; }
6122 fi
6123
6124
6125 fi
6126 if test -z "$ac_cv_prog_NMEDIT"; then
6127   ac_ct_NMEDIT=$NMEDIT
6128   # Extract the first word of "nmedit", so it can be a program name with args.
6129 set dummy nmedit; ac_word=$2
6130 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6131 $as_echo_n "checking for $ac_word... " >&6; }
6132 if ${ac_cv_prog_ac_ct_NMEDIT+:} false; then :
6133   $as_echo_n "(cached) " >&6
6134 else
6135   if test -n "$ac_ct_NMEDIT"; then
6136   ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test.
6137 else
6138 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6139 for as_dir in $PATH
6140 do
6141   IFS=$as_save_IFS
6142   test -z "$as_dir" && as_dir=.
6143     for ac_exec_ext in '' $ac_executable_extensions; do
6144   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6145     ac_cv_prog_ac_ct_NMEDIT="nmedit"
6146     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6147     break 2
6148   fi
6149 done
6150   done
6151 IFS=$as_save_IFS
6152
6153 fi
6154 fi
6155 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT
6156 if test -n "$ac_ct_NMEDIT"; then
6157   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5
6158 $as_echo "$ac_ct_NMEDIT" >&6; }
6159 else
6160   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6161 $as_echo "no" >&6; }
6162 fi
6163
6164   if test "x$ac_ct_NMEDIT" = x; then
6165     NMEDIT=":"
6166   else
6167     case $cross_compiling:$ac_tool_warned in
6168 yes:)
6169 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6170 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6171 ac_tool_warned=yes ;;
6172 esac
6173     NMEDIT=$ac_ct_NMEDIT
6174   fi
6175 else
6176   NMEDIT="$ac_cv_prog_NMEDIT"
6177 fi
6178
6179     if test -n "$ac_tool_prefix"; then
6180   # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args.
6181 set dummy ${ac_tool_prefix}lipo; ac_word=$2
6182 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6183 $as_echo_n "checking for $ac_word... " >&6; }
6184 if ${ac_cv_prog_LIPO+:} false; then :
6185   $as_echo_n "(cached) " >&6
6186 else
6187   if test -n "$LIPO"; then
6188   ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
6189 else
6190 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6191 for as_dir in $PATH
6192 do
6193   IFS=$as_save_IFS
6194   test -z "$as_dir" && as_dir=.
6195     for ac_exec_ext in '' $ac_executable_extensions; do
6196   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6197     ac_cv_prog_LIPO="${ac_tool_prefix}lipo"
6198     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6199     break 2
6200   fi
6201 done
6202   done
6203 IFS=$as_save_IFS
6204
6205 fi
6206 fi
6207 LIPO=$ac_cv_prog_LIPO
6208 if test -n "$LIPO"; then
6209   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5
6210 $as_echo "$LIPO" >&6; }
6211 else
6212   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6213 $as_echo "no" >&6; }
6214 fi
6215
6216
6217 fi
6218 if test -z "$ac_cv_prog_LIPO"; then
6219   ac_ct_LIPO=$LIPO
6220   # Extract the first word of "lipo", so it can be a program name with args.
6221 set dummy lipo; ac_word=$2
6222 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6223 $as_echo_n "checking for $ac_word... " >&6; }
6224 if ${ac_cv_prog_ac_ct_LIPO+:} false; then :
6225   $as_echo_n "(cached) " >&6
6226 else
6227   if test -n "$ac_ct_LIPO"; then
6228   ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test.
6229 else
6230 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6231 for as_dir in $PATH
6232 do
6233   IFS=$as_save_IFS
6234   test -z "$as_dir" && as_dir=.
6235     for ac_exec_ext in '' $ac_executable_extensions; do
6236   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6237     ac_cv_prog_ac_ct_LIPO="lipo"
6238     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6239     break 2
6240   fi
6241 done
6242   done
6243 IFS=$as_save_IFS
6244
6245 fi
6246 fi
6247 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO
6248 if test -n "$ac_ct_LIPO"; then
6249   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5
6250 $as_echo "$ac_ct_LIPO" >&6; }
6251 else
6252   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6253 $as_echo "no" >&6; }
6254 fi
6255
6256   if test "x$ac_ct_LIPO" = x; then
6257     LIPO=":"
6258   else
6259     case $cross_compiling:$ac_tool_warned in
6260 yes:)
6261 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6262 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6263 ac_tool_warned=yes ;;
6264 esac
6265     LIPO=$ac_ct_LIPO
6266   fi
6267 else
6268   LIPO="$ac_cv_prog_LIPO"
6269 fi
6270
6271     if test -n "$ac_tool_prefix"; then
6272   # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args.
6273 set dummy ${ac_tool_prefix}otool; ac_word=$2
6274 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6275 $as_echo_n "checking for $ac_word... " >&6; }
6276 if ${ac_cv_prog_OTOOL+:} false; then :
6277   $as_echo_n "(cached) " >&6
6278 else
6279   if test -n "$OTOOL"; then
6280   ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test.
6281 else
6282 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6283 for as_dir in $PATH
6284 do
6285   IFS=$as_save_IFS
6286   test -z "$as_dir" && as_dir=.
6287     for ac_exec_ext in '' $ac_executable_extensions; do
6288   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6289     ac_cv_prog_OTOOL="${ac_tool_prefix}otool"
6290     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6291     break 2
6292   fi
6293 done
6294   done
6295 IFS=$as_save_IFS
6296
6297 fi
6298 fi
6299 OTOOL=$ac_cv_prog_OTOOL
6300 if test -n "$OTOOL"; then
6301   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5
6302 $as_echo "$OTOOL" >&6; }
6303 else
6304   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6305 $as_echo "no" >&6; }
6306 fi
6307
6308
6309 fi
6310 if test -z "$ac_cv_prog_OTOOL"; then
6311   ac_ct_OTOOL=$OTOOL
6312   # Extract the first word of "otool", so it can be a program name with args.
6313 set dummy otool; ac_word=$2
6314 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6315 $as_echo_n "checking for $ac_word... " >&6; }
6316 if ${ac_cv_prog_ac_ct_OTOOL+:} false; then :
6317   $as_echo_n "(cached) " >&6
6318 else
6319   if test -n "$ac_ct_OTOOL"; then
6320   ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test.
6321 else
6322 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6323 for as_dir in $PATH
6324 do
6325   IFS=$as_save_IFS
6326   test -z "$as_dir" && as_dir=.
6327     for ac_exec_ext in '' $ac_executable_extensions; do
6328   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6329     ac_cv_prog_ac_ct_OTOOL="otool"
6330     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6331     break 2
6332   fi
6333 done
6334   done
6335 IFS=$as_save_IFS
6336
6337 fi
6338 fi
6339 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL
6340 if test -n "$ac_ct_OTOOL"; then
6341   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5
6342 $as_echo "$ac_ct_OTOOL" >&6; }
6343 else
6344   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6345 $as_echo "no" >&6; }
6346 fi
6347
6348   if test "x$ac_ct_OTOOL" = x; then
6349     OTOOL=":"
6350   else
6351     case $cross_compiling:$ac_tool_warned in
6352 yes:)
6353 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6354 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6355 ac_tool_warned=yes ;;
6356 esac
6357     OTOOL=$ac_ct_OTOOL
6358   fi
6359 else
6360   OTOOL="$ac_cv_prog_OTOOL"
6361 fi
6362
6363     if test -n "$ac_tool_prefix"; then
6364   # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args.
6365 set dummy ${ac_tool_prefix}otool64; ac_word=$2
6366 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6367 $as_echo_n "checking for $ac_word... " >&6; }
6368 if ${ac_cv_prog_OTOOL64+:} false; then :
6369   $as_echo_n "(cached) " >&6
6370 else
6371   if test -n "$OTOOL64"; then
6372   ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test.
6373 else
6374 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6375 for as_dir in $PATH
6376 do
6377   IFS=$as_save_IFS
6378   test -z "$as_dir" && as_dir=.
6379     for ac_exec_ext in '' $ac_executable_extensions; do
6380   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6381     ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64"
6382     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6383     break 2
6384   fi
6385 done
6386   done
6387 IFS=$as_save_IFS
6388
6389 fi
6390 fi
6391 OTOOL64=$ac_cv_prog_OTOOL64
6392 if test -n "$OTOOL64"; then
6393   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5
6394 $as_echo "$OTOOL64" >&6; }
6395 else
6396   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6397 $as_echo "no" >&6; }
6398 fi
6399
6400
6401 fi
6402 if test -z "$ac_cv_prog_OTOOL64"; then
6403   ac_ct_OTOOL64=$OTOOL64
6404   # Extract the first word of "otool64", so it can be a program name with args.
6405 set dummy otool64; ac_word=$2
6406 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6407 $as_echo_n "checking for $ac_word... " >&6; }
6408 if ${ac_cv_prog_ac_ct_OTOOL64+:} false; then :
6409   $as_echo_n "(cached) " >&6
6410 else
6411   if test -n "$ac_ct_OTOOL64"; then
6412   ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test.
6413 else
6414 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6415 for as_dir in $PATH
6416 do
6417   IFS=$as_save_IFS
6418   test -z "$as_dir" && as_dir=.
6419     for ac_exec_ext in '' $ac_executable_extensions; do
6420   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6421     ac_cv_prog_ac_ct_OTOOL64="otool64"
6422     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6423     break 2
6424   fi
6425 done
6426   done
6427 IFS=$as_save_IFS
6428
6429 fi
6430 fi
6431 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64
6432 if test -n "$ac_ct_OTOOL64"; then
6433   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5
6434 $as_echo "$ac_ct_OTOOL64" >&6; }
6435 else
6436   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6437 $as_echo "no" >&6; }
6438 fi
6439
6440   if test "x$ac_ct_OTOOL64" = x; then
6441     OTOOL64=":"
6442   else
6443     case $cross_compiling:$ac_tool_warned in
6444 yes:)
6445 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6446 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6447 ac_tool_warned=yes ;;
6448 esac
6449     OTOOL64=$ac_ct_OTOOL64
6450   fi
6451 else
6452   OTOOL64="$ac_cv_prog_OTOOL64"
6453 fi
6454
6455
6456
6457
6458
6459
6460
6461
6462
6463
6464
6465
6466
6467
6468
6469
6470
6471
6472
6473
6474
6475
6476
6477
6478
6479
6480
6481     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5
6482 $as_echo_n "checking for -single_module linker flag... " >&6; }
6483 if ${lt_cv_apple_cc_single_mod+:} false; then :
6484   $as_echo_n "(cached) " >&6
6485 else
6486   lt_cv_apple_cc_single_mod=no
6487       if test -z "${LT_MULTI_MODULE}"; then
6488         # By default we will add the -single_module flag. You can override
6489         # by either setting the environment variable LT_MULTI_MODULE
6490         # non-empty at configure time, or by adding -multi_module to the
6491         # link flags.
6492         rm -rf libconftest.dylib*
6493         echo "int foo(void){return 1;}" > conftest.c
6494         echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
6495 -dynamiclib -Wl,-single_module conftest.c" >&5
6496         $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
6497           -dynamiclib -Wl,-single_module conftest.c 2>conftest.err
6498         _lt_result=$?
6499         if test -f libconftest.dylib && test ! -s conftest.err && test $_lt_result = 0; then
6500           lt_cv_apple_cc_single_mod=yes
6501         else
6502           cat conftest.err >&5
6503         fi
6504         rm -rf libconftest.dylib*
6505         rm -f conftest.*
6506       fi
6507 fi
6508 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5
6509 $as_echo "$lt_cv_apple_cc_single_mod" >&6; }
6510     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5
6511 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; }
6512 if ${lt_cv_ld_exported_symbols_list+:} false; then :
6513   $as_echo_n "(cached) " >&6
6514 else
6515   lt_cv_ld_exported_symbols_list=no
6516       save_LDFLAGS=$LDFLAGS
6517       echo "_main" > conftest.sym
6518       LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
6519       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6520 /* end confdefs.h.  */
6521
6522 int
6523 main ()
6524 {
6525
6526   ;
6527   return 0;
6528 }
6529 _ACEOF
6530 if ac_fn_c_try_link "$LINENO"; then :
6531   lt_cv_ld_exported_symbols_list=yes
6532 else
6533   lt_cv_ld_exported_symbols_list=no
6534 fi
6535 rm -f core conftest.err conftest.$ac_objext \
6536     conftest$ac_exeext conftest.$ac_ext
6537         LDFLAGS="$save_LDFLAGS"
6538
6539 fi
6540 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5
6541 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; }
6542     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5
6543 $as_echo_n "checking for -force_load linker flag... " >&6; }
6544 if ${lt_cv_ld_force_load+:} false; then :
6545   $as_echo_n "(cached) " >&6
6546 else
6547   lt_cv_ld_force_load=no
6548       cat > conftest.c << _LT_EOF
6549 int forced_loaded() { return 2;}
6550 _LT_EOF
6551       echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5
6552       $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5
6553       echo "$AR cru libconftest.a conftest.o" >&5
6554       $AR cru libconftest.a conftest.o 2>&5
6555       cat > conftest.c << _LT_EOF
6556 int main() { return 0;}
6557 _LT_EOF
6558       echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5
6559       $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err
6560       _lt_result=$?
6561       if test -f conftest && test ! -s conftest.err && test $_lt_result = 0 && $GREP forced_load conftest 2>&1 >/dev/null; then
6562         lt_cv_ld_force_load=yes
6563       else
6564         cat conftest.err >&5
6565       fi
6566         rm -f conftest.err libconftest.a conftest conftest.c
6567         rm -rf conftest.dSYM
6568
6569 fi
6570 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5
6571 $as_echo "$lt_cv_ld_force_load" >&6; }
6572     case $host_os in
6573     rhapsody* | darwin1.[012])
6574       _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;;
6575     darwin1.*)
6576       _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
6577     darwin*) # darwin 5.x on
6578       # if running on 10.5 or later, the deployment target defaults
6579       # to the OS version, if on x86, and 10.4, the deployment
6580       # target defaults to 10.4. Don't you love it?
6581       case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in
6582         10.0,*86*-darwin8*|10.0,*-darwin[91]*)
6583           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
6584         10.[012][,.]*)
6585           _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
6586         10.*)
6587           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
6588       esac
6589     ;;
6590   esac
6591     if test "$lt_cv_apple_cc_single_mod" = "yes"; then
6592       _lt_dar_single_mod='$single_module'
6593     fi
6594     if test "$lt_cv_ld_exported_symbols_list" = "yes"; then
6595       _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym'
6596     else
6597       _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}'
6598     fi
6599     if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then
6600       _lt_dsymutil='~$DSYMUTIL $lib || :'
6601     else
6602       _lt_dsymutil=
6603     fi
6604     ;;
6605   esac
6606
6607 for ac_header in dlfcn.h
6608 do :
6609   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
6610 "
6611 if test "x$ac_cv_header_dlfcn_h" = xyes; then :
6612   cat >>confdefs.h <<_ACEOF
6613 #define HAVE_DLFCN_H 1
6614 _ACEOF
6615
6616 fi
6617
6618 done
6619
6620
6621
6622
6623
6624  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5
6625 $as_echo_n "checking whether byte ordering is bigendian... " >&6; }
6626 if ${ac_cv_c_bigendian+:} false; then :
6627   $as_echo_n "(cached) " >&6
6628 else
6629   ac_cv_c_bigendian=unknown
6630     # See if we're dealing with a universal compiler.
6631     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6632 /* end confdefs.h.  */
6633 #ifndef __APPLE_CC__
6634                not a universal capable compiler
6635              #endif
6636              typedef int dummy;
6637
6638 _ACEOF
6639 if ac_fn_c_try_compile "$LINENO"; then :
6640
6641         # Check for potential -arch flags.  It is not universal unless
6642         # there are at least two -arch flags with different values.
6643         ac_arch=
6644         ac_prev=
6645         for ac_word in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do
6646          if test -n "$ac_prev"; then
6647            case $ac_word in
6648              i?86 | x86_64 | ppc | ppc64)
6649                if test -z "$ac_arch" || test "$ac_arch" = "$ac_word"; then
6650                  ac_arch=$ac_word
6651                else
6652                  ac_cv_c_bigendian=universal
6653                  break
6654                fi
6655                ;;
6656            esac
6657            ac_prev=
6658          elif test "x$ac_word" = "x-arch"; then
6659            ac_prev=arch
6660          fi
6661        done
6662 fi
6663 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6664     if test $ac_cv_c_bigendian = unknown; then
6665       # See if sys/param.h defines the BYTE_ORDER macro.
6666       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6667 /* end confdefs.h.  */
6668 #include <sys/types.h>
6669              #include <sys/param.h>
6670
6671 int
6672 main ()
6673 {
6674 #if ! (defined BYTE_ORDER && defined BIG_ENDIAN \
6675                      && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \
6676                      && LITTLE_ENDIAN)
6677               bogus endian macros
6678              #endif
6679
6680   ;
6681   return 0;
6682 }
6683 _ACEOF
6684 if ac_fn_c_try_compile "$LINENO"; then :
6685   # It does; now see whether it defined to BIG_ENDIAN or not.
6686          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6687 /* end confdefs.h.  */
6688 #include <sys/types.h>
6689                 #include <sys/param.h>
6690
6691 int
6692 main ()
6693 {
6694 #if BYTE_ORDER != BIG_ENDIAN
6695                  not big endian
6696                 #endif
6697
6698   ;
6699   return 0;
6700 }
6701 _ACEOF
6702 if ac_fn_c_try_compile "$LINENO"; then :
6703   ac_cv_c_bigendian=yes
6704 else
6705   ac_cv_c_bigendian=no
6706 fi
6707 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6708 fi
6709 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6710     fi
6711     if test $ac_cv_c_bigendian = unknown; then
6712       # See if <limits.h> defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris).
6713       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6714 /* end confdefs.h.  */
6715 #include <limits.h>
6716
6717 int
6718 main ()
6719 {
6720 #if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN)
6721               bogus endian macros
6722              #endif
6723
6724   ;
6725   return 0;
6726 }
6727 _ACEOF
6728 if ac_fn_c_try_compile "$LINENO"; then :
6729   # It does; now see whether it defined to _BIG_ENDIAN or not.
6730          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6731 /* end confdefs.h.  */
6732 #include <limits.h>
6733
6734 int
6735 main ()
6736 {
6737 #ifndef _BIG_ENDIAN
6738                  not big endian
6739                 #endif
6740
6741   ;
6742   return 0;
6743 }
6744 _ACEOF
6745 if ac_fn_c_try_compile "$LINENO"; then :
6746   ac_cv_c_bigendian=yes
6747 else
6748   ac_cv_c_bigendian=no
6749 fi
6750 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6751 fi
6752 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6753     fi
6754     if test $ac_cv_c_bigendian = unknown; then
6755       # Compile a test program.
6756       if test "$cross_compiling" = yes; then :
6757   # Try to guess by grepping values from an object file.
6758          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6759 /* end confdefs.h.  */
6760 short int ascii_mm[] =
6761                   { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
6762                 short int ascii_ii[] =
6763                   { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
6764                 int use_ascii (int i) {
6765                   return ascii_mm[i] + ascii_ii[i];
6766                 }
6767                 short int ebcdic_ii[] =
6768                   { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
6769                 short int ebcdic_mm[] =
6770                   { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
6771                 int use_ebcdic (int i) {
6772                   return ebcdic_mm[i] + ebcdic_ii[i];
6773                 }
6774                 extern int foo;
6775
6776 int
6777 main ()
6778 {
6779 return use_ascii (foo) == use_ebcdic (foo);
6780   ;
6781   return 0;
6782 }
6783 _ACEOF
6784 if ac_fn_c_try_compile "$LINENO"; then :
6785   if grep BIGenDianSyS conftest.$ac_objext >/dev/null; then
6786               ac_cv_c_bigendian=yes
6787             fi
6788             if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then
6789               if test "$ac_cv_c_bigendian" = unknown; then
6790                 ac_cv_c_bigendian=no
6791               else
6792                 # finding both strings is unlikely to happen, but who knows?
6793                 ac_cv_c_bigendian=unknown
6794               fi
6795             fi
6796 fi
6797 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6798 else
6799   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6800 /* end confdefs.h.  */
6801 $ac_includes_default
6802 int
6803 main ()
6804 {
6805
6806              /* Are we little or big endian?  From Harbison&Steele.  */
6807              union
6808              {
6809                long int l;
6810                char c[sizeof (long int)];
6811              } u;
6812              u.l = 1;
6813              return u.c[sizeof (long int) - 1] == 1;
6814
6815   ;
6816   return 0;
6817 }
6818 _ACEOF
6819 if ac_fn_c_try_run "$LINENO"; then :
6820   ac_cv_c_bigendian=no
6821 else
6822   ac_cv_c_bigendian=yes
6823 fi
6824 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
6825   conftest.$ac_objext conftest.beam conftest.$ac_ext
6826 fi
6827
6828     fi
6829 fi
6830 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_bigendian" >&5
6831 $as_echo "$ac_cv_c_bigendian" >&6; }
6832  case $ac_cv_c_bigendian in #(
6833    yes)
6834      $as_echo "#define WORDS_BIGENDIAN 1" >>confdefs.h
6835 ;; #(
6836    no)
6837       ;; #(
6838    universal)
6839
6840 $as_echo "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h
6841
6842      ;; #(
6843    *)
6844      as_fn_error $? "unknown endianness
6845  presetting ac_cv_c_bigendian=no (or yes) will help" "$LINENO" 5 ;;
6846  esac
6847
6848
6849
6850
6851 if test "x$cross_compiling" = "xno"; then
6852   : "${AR_FOR_BUILD:=\$(AR)}"
6853   : "${CC_FOR_BUILD:=\$(CC)}"
6854   : "${RANLIB_FOR_BUILD:=\$(RANLIB)}"
6855   : "${CFLAGS_FOR_BUILD:=\$(CFLAGS)}"
6856   : "${LDFLAGS_FOR_BUILD:=\$(LDFLAGS)}"
6857 else
6858   : "${AR_FOR_BUILD:=ar}"
6859   : "${CC_FOR_BUILD:=gcc}"
6860   : "${RANLIB_FOR_BUILD:=ranlib}"
6861   : "${CFLAGS_FOR_BUILD:=-g -O}"
6862   : "${LDLFAGS_FOR_BUILD:=}"
6863 fi
6864
6865
6866
6867
6868
6869
6870
6871 if test -n "$ac_tool_prefix"; then
6872   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
6873 set dummy ${ac_tool_prefix}ar; ac_word=$2
6874 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6875 $as_echo_n "checking for $ac_word... " >&6; }
6876 if ${ac_cv_prog_AR+:} false; then :
6877   $as_echo_n "(cached) " >&6
6878 else
6879   if test -n "$AR"; then
6880   ac_cv_prog_AR="$AR" # Let the user override the test.
6881 else
6882 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6883 for as_dir in $PATH
6884 do
6885   IFS=$as_save_IFS
6886   test -z "$as_dir" && as_dir=.
6887     for ac_exec_ext in '' $ac_executable_extensions; do
6888   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6889     ac_cv_prog_AR="${ac_tool_prefix}ar"
6890     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6891     break 2
6892   fi
6893 done
6894   done
6895 IFS=$as_save_IFS
6896
6897 fi
6898 fi
6899 AR=$ac_cv_prog_AR
6900 if test -n "$AR"; then
6901   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
6902 $as_echo "$AR" >&6; }
6903 else
6904   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6905 $as_echo "no" >&6; }
6906 fi
6907
6908
6909 fi
6910 if test -z "$ac_cv_prog_AR"; then
6911   ac_ct_AR=$AR
6912   # Extract the first word of "ar", so it can be a program name with args.
6913 set dummy ar; ac_word=$2
6914 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6915 $as_echo_n "checking for $ac_word... " >&6; }
6916 if ${ac_cv_prog_ac_ct_AR+:} false; then :
6917   $as_echo_n "(cached) " >&6
6918 else
6919   if test -n "$ac_ct_AR"; then
6920   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
6921 else
6922 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6923 for as_dir in $PATH
6924 do
6925   IFS=$as_save_IFS
6926   test -z "$as_dir" && as_dir=.
6927     for ac_exec_ext in '' $ac_executable_extensions; do
6928   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6929     ac_cv_prog_ac_ct_AR="ar"
6930     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6931     break 2
6932   fi
6933 done
6934   done
6935 IFS=$as_save_IFS
6936
6937 fi
6938 fi
6939 ac_ct_AR=$ac_cv_prog_ac_ct_AR
6940 if test -n "$ac_ct_AR"; then
6941   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
6942 $as_echo "$ac_ct_AR" >&6; }
6943 else
6944   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6945 $as_echo "no" >&6; }
6946 fi
6947
6948   if test "x$ac_ct_AR" = x; then
6949     AR=""
6950   else
6951     case $cross_compiling:$ac_tool_warned in
6952 yes:)
6953 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6954 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6955 ac_tool_warned=yes ;;
6956 esac
6957     AR=$ac_ct_AR
6958   fi
6959 else
6960   AR="$ac_cv_prog_AR"
6961 fi
6962
6963 if test -n "$ac_tool_prefix"; then
6964   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
6965 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
6966 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6967 $as_echo_n "checking for $ac_word... " >&6; }
6968 if ${ac_cv_prog_RANLIB+:} false; then :
6969   $as_echo_n "(cached) " >&6
6970 else
6971   if test -n "$RANLIB"; then
6972   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
6973 else
6974 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6975 for as_dir in $PATH
6976 do
6977   IFS=$as_save_IFS
6978   test -z "$as_dir" && as_dir=.
6979     for ac_exec_ext in '' $ac_executable_extensions; do
6980   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6981     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
6982     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6983     break 2
6984   fi
6985 done
6986   done
6987 IFS=$as_save_IFS
6988
6989 fi
6990 fi
6991 RANLIB=$ac_cv_prog_RANLIB
6992 if test -n "$RANLIB"; then
6993   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
6994 $as_echo "$RANLIB" >&6; }
6995 else
6996   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6997 $as_echo "no" >&6; }
6998 fi
6999
7000
7001 fi
7002 if test -z "$ac_cv_prog_RANLIB"; then
7003   ac_ct_RANLIB=$RANLIB
7004   # Extract the first word of "ranlib", so it can be a program name with args.
7005 set dummy ranlib; ac_word=$2
7006 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7007 $as_echo_n "checking for $ac_word... " >&6; }
7008 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
7009   $as_echo_n "(cached) " >&6
7010 else
7011   if test -n "$ac_ct_RANLIB"; then
7012   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
7013 else
7014 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7015 for as_dir in $PATH
7016 do
7017   IFS=$as_save_IFS
7018   test -z "$as_dir" && as_dir=.
7019     for ac_exec_ext in '' $ac_executable_extensions; do
7020   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7021     ac_cv_prog_ac_ct_RANLIB="ranlib"
7022     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7023     break 2
7024   fi
7025 done
7026   done
7027 IFS=$as_save_IFS
7028
7029 fi
7030 fi
7031 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
7032 if test -n "$ac_ct_RANLIB"; then
7033   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
7034 $as_echo "$ac_ct_RANLIB" >&6; }
7035 else
7036   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7037 $as_echo "no" >&6; }
7038 fi
7039
7040   if test "x$ac_ct_RANLIB" = x; then
7041     RANLIB=":"
7042   else
7043     case $cross_compiling:$ac_tool_warned in
7044 yes:)
7045 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7046 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7047 ac_tool_warned=yes ;;
7048 esac
7049     RANLIB=$ac_ct_RANLIB
7050   fi
7051 else
7052   RANLIB="$ac_cv_prog_RANLIB"
7053 fi
7054
7055
7056 # Require C11 or newer.  Autoconf-2.70 provides ac_cv_prog_cc_c11 when using
7057 # AC_PROG_CC, but we're still using Autoconf-2.69, and the newest it understands
7058 # is C99.  So handle it ourselves.
7059 :
7060 C_DIALECT=
7061 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C11 is supported by default" >&5
7062 $as_echo_n "checking whether C11 is supported by default... " >&6; }
7063 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7064 /* end confdefs.h.  */
7065
7066 #if !defined __STDC_VERSION__ || __STDC_VERSION__ < 201112L
7067 # error "C11 support not found"
7068 #endif
7069
7070 _ACEOF
7071 if ac_fn_c_try_compile "$LINENO"; then :
7072   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
7073 $as_echo "yes" >&6; }
7074 else
7075
7076   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7077 $as_echo "no" >&6; }
7078   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -std=c11 support" >&5
7079 $as_echo_n "checking for -std=c11 support... " >&6; }
7080   ac_save_CC="$CC"
7081   CC="$CC -std=c11"
7082   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7083 /* end confdefs.h.  */
7084
7085 #if !defined __STDC_VERSION__ || __STDC_VERSION__ < 201112L
7086 # error "C11 support not found"
7087 #endif
7088
7089 _ACEOF
7090 if ac_fn_c_try_compile "$LINENO"; then :
7091
7092   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
7093 $as_echo "yes" >&6; }
7094   CC="$ac_save_CC"
7095   C_DIALECT="-std=c11"
7096
7097 else
7098   as_fn_error $? "C11 is required" "$LINENO" 5
7099 fi
7100 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7101 fi
7102 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7103
7104
7105 ac_config_headers="$ac_config_headers config.h:config.in"
7106
7107
7108 # Some of the common include files depend on bfd.h, and bfd.h checks
7109 # that config.h is included first by testing that the PACKAGE macro
7110 # is defined.
7111 PACKAGE=sim
7112
7113 cat >>confdefs.h <<_ACEOF
7114 #define PACKAGE "$PACKAGE"
7115 _ACEOF
7116
7117
7118
7119 # Dependency checking.
7120 ac_config_commands="$ac_config_commands depdir"
7121
7122
7123 depcc="$CC"   am_compiler_list=
7124
7125 am_depcomp=$ac_aux_dir/depcomp
7126 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
7127 $as_echo_n "checking dependency style of $depcc... " >&6; }
7128 if ${am_cv_CC_dependencies_compiler_type+:} false; then :
7129   $as_echo_n "(cached) " >&6
7130 else
7131   if test -f "$am_depcomp"; then
7132   # We make a subdir and do the tests there.  Otherwise we can end up
7133   # making bogus files that we don't know about and never remove.  For
7134   # instance it was reported that on HP-UX the gcc test will end up
7135   # making a dummy file named `D' -- because `-MD' means `put the output
7136   # in D'.
7137   mkdir conftest.dir
7138   # Copy depcomp to subdir because otherwise we won't find it if we're
7139   # using a relative directory.
7140   cp "$am_depcomp" conftest.dir
7141   cd conftest.dir
7142   # We will build objects and dependencies in a subdirectory because
7143   # it helps to detect inapplicable dependency modes.  For instance
7144   # both Tru64's cc and ICC support -MD to output dependencies as a
7145   # side effect of compilation, but ICC will put the dependencies in
7146   # the current directory while Tru64 will put them in the object
7147   # directory.
7148   mkdir sub
7149
7150   am_cv_CC_dependencies_compiler_type=none
7151   if test "$am_compiler_list" = ""; then
7152      am_compiler_list=`sed -n 's/^\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
7153   fi
7154   for depmode in $am_compiler_list; do
7155     if test $depmode = none; then break; fi
7156
7157     $as_echo "$as_me:$LINENO: trying $depmode" >&5
7158     # Setup a source with many dependencies, because some compilers
7159     # like to wrap large dependency lists on column 80 (with \), and
7160     # we should not choose a depcomp mode which is confused by this.
7161     #
7162     # We need to recreate these files for each test, as the compiler may
7163     # overwrite some of them when testing with obscure command lines.
7164     # This happens at least with the AIX C compiler.
7165     : > sub/conftest.c
7166     for i in 1 2 3 4 5 6; do
7167       echo '#include "conftst'$i'.h"' >> sub/conftest.c
7168       # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
7169       # Solaris 8's {/usr,}/bin/sh.
7170       touch sub/conftst$i.h
7171     done
7172     echo "include sub/conftest.Po" > confmf
7173
7174     # We check with `-c' and `-o' for the sake of the "dashmstdout"
7175     # mode.  It turns out that the SunPro C++ compiler does not properly
7176     # handle `-M -o', and we need to detect this.
7177     depcmd="depmode=$depmode \
7178        source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
7179        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
7180        $SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c"
7181     echo "| $depcmd" | sed -e 's/  */ /g' >&5
7182     if env $depcmd > conftest.err 2>&1 &&
7183        grep sub/conftst6.h sub/conftest.Po >>conftest.err 2>&1 &&
7184        grep sub/conftest.${OBJEXT-o} sub/conftest.Po >>conftest.err 2>&1 &&
7185        ${MAKE-make} -s -f confmf >>conftest.err 2>&1; then
7186       # icc doesn't choke on unknown options, it will just issue warnings
7187       # or remarks (even with -Werror).  So we grep stderr for any message
7188       # that says an option was ignored or not supported.
7189       # When given -MP, icc 7.0 and 7.1 complain thusly:
7190       #   icc: Command line warning: ignoring option '-M'; no argument required
7191       # The diagnosis changed in icc 8.0:
7192       #   icc: Command line remark: option '-MP' not supported
7193       if (grep 'ignoring option' conftest.err ||
7194           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
7195         am_cv_CC_dependencies_compiler_type=$depmode
7196         $as_echo "$as_me:$LINENO: success" >&5
7197         break
7198       fi
7199     fi
7200     $as_echo "$as_me:$LINENO: failure, diagnostics are:" >&5
7201     sed -e 's/^/| /' < conftest.err >&5
7202   done
7203
7204   cd ..
7205   rm -rf conftest.dir
7206 else
7207   am_cv_CC_dependencies_compiler_type=none
7208 fi
7209
7210 fi
7211 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
7212 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
7213 if test x${am_cv_CC_dependencies_compiler_type-none} = xnone
7214 then as_fn_error $? "no usable dependency style found" "$LINENO" 5
7215 else CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
7216
7217 fi
7218
7219
7220 ALL_LINGUAS=
7221 # If we haven't got the data from the intl directory,
7222 # assume NLS is disabled.
7223 USE_NLS=no
7224 LIBINTL=
7225 LIBINTL_DEP=
7226 INCINTL=
7227 XGETTEXT=
7228 GMSGFMT=
7229 POSUB=
7230
7231 if test -f  ../../intl/config.intl; then
7232   .  ../../intl/config.intl
7233 fi
7234 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NLS is requested" >&5
7235 $as_echo_n "checking whether NLS is requested... " >&6; }
7236 if test x"$USE_NLS" != xyes; then
7237   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7238 $as_echo "no" >&6; }
7239 else
7240   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
7241 $as_echo "yes" >&6; }
7242
7243 $as_echo "#define ENABLE_NLS 1" >>confdefs.h
7244
7245
7246   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for catalogs to be installed" >&5
7247 $as_echo_n "checking for catalogs to be installed... " >&6; }
7248   # Look for .po and .gmo files in the source directory.
7249   CATALOGS=
7250   XLINGUAS=
7251   for cat in $srcdir/po/*.gmo $srcdir/po/*.po; do
7252     # If there aren't any .gmo files the shell will give us the
7253     # literal string "../path/to/srcdir/po/*.gmo" which has to be
7254     # weeded out.
7255     case "$cat" in *\**)
7256       continue;;
7257     esac
7258     # The quadruple backslash is collapsed to a double backslash
7259     # by the backticks, then collapsed again by the double quotes,
7260     # leaving us with one backslash in the sed expression (right
7261     # before the dot that mustn't act as a wildcard).
7262     cat=`echo $cat | sed -e "s!$srcdir/po/!!" -e "s!\\\\.po!.gmo!"`
7263     lang=`echo $cat | sed -e "s!\\\\.gmo!!"`
7264     # The user is allowed to set LINGUAS to a list of languages to
7265     # install catalogs for.  If it's empty that means "all of them."
7266     if test "x$LINGUAS" = x; then
7267       CATALOGS="$CATALOGS $cat"
7268       XLINGUAS="$XLINGUAS $lang"
7269     else
7270       case "$LINGUAS" in *$lang*)
7271         CATALOGS="$CATALOGS $cat"
7272         XLINGUAS="$XLINGUAS $lang"
7273         ;;
7274       esac
7275     fi
7276   done
7277   LINGUAS="$XLINGUAS"
7278   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LINGUAS" >&5
7279 $as_echo "$LINGUAS" >&6; }
7280
7281
7282     DATADIRNAME=share
7283
7284   INSTOBJEXT=.mo
7285
7286   GENCAT=gencat
7287
7288   CATOBJEXT=.gmo
7289
7290 fi
7291
7292 # Check for common headers.
7293 # NB: You can assume C11 headers exist.
7294
7295
7296 ac_fn_c_check_member "$LINENO" "struct stat" "st_dev" "ac_cv_member_struct_stat_st_dev" "#ifdef HAVE_SYS_TYPES_H
7297 #include <sys/types.h>
7298 #endif
7299 #ifdef HAVE_SYS_STAT_H
7300 #include <sys/stat.h>
7301 #endif
7302 "
7303 if test "x$ac_cv_member_struct_stat_st_dev" = xyes; then :
7304
7305 cat >>confdefs.h <<_ACEOF
7306 #define HAVE_STRUCT_STAT_ST_DEV 1
7307 _ACEOF
7308
7309
7310 fi
7311 ac_fn_c_check_member "$LINENO" "struct stat" "st_ino" "ac_cv_member_struct_stat_st_ino" "#ifdef HAVE_SYS_TYPES_H
7312 #include <sys/types.h>
7313 #endif
7314 #ifdef HAVE_SYS_STAT_H
7315 #include <sys/stat.h>
7316 #endif
7317 "
7318 if test "x$ac_cv_member_struct_stat_st_ino" = xyes; then :
7319
7320 cat >>confdefs.h <<_ACEOF
7321 #define HAVE_STRUCT_STAT_ST_INO 1
7322 _ACEOF
7323
7324
7325 fi
7326 ac_fn_c_check_member "$LINENO" "struct stat" "st_mode" "ac_cv_member_struct_stat_st_mode" "#ifdef HAVE_SYS_TYPES_H
7327 #include <sys/types.h>
7328 #endif
7329 #ifdef HAVE_SYS_STAT_H
7330 #include <sys/stat.h>
7331 #endif
7332 "
7333 if test "x$ac_cv_member_struct_stat_st_mode" = xyes; then :
7334
7335 cat >>confdefs.h <<_ACEOF
7336 #define HAVE_STRUCT_STAT_ST_MODE 1
7337 _ACEOF
7338
7339
7340 fi
7341 ac_fn_c_check_member "$LINENO" "struct stat" "st_nlink" "ac_cv_member_struct_stat_st_nlink" "#ifdef HAVE_SYS_TYPES_H
7342 #include <sys/types.h>
7343 #endif
7344 #ifdef HAVE_SYS_STAT_H
7345 #include <sys/stat.h>
7346 #endif
7347 "
7348 if test "x$ac_cv_member_struct_stat_st_nlink" = xyes; then :
7349
7350 cat >>confdefs.h <<_ACEOF
7351 #define HAVE_STRUCT_STAT_ST_NLINK 1
7352 _ACEOF
7353
7354
7355 fi
7356 ac_fn_c_check_member "$LINENO" "struct stat" "st_uid" "ac_cv_member_struct_stat_st_uid" "#ifdef HAVE_SYS_TYPES_H
7357 #include <sys/types.h>
7358 #endif
7359 #ifdef HAVE_SYS_STAT_H
7360 #include <sys/stat.h>
7361 #endif
7362 "
7363 if test "x$ac_cv_member_struct_stat_st_uid" = xyes; then :
7364
7365 cat >>confdefs.h <<_ACEOF
7366 #define HAVE_STRUCT_STAT_ST_UID 1
7367 _ACEOF
7368
7369
7370 fi
7371 ac_fn_c_check_member "$LINENO" "struct stat" "st_gid" "ac_cv_member_struct_stat_st_gid" "#ifdef HAVE_SYS_TYPES_H
7372 #include <sys/types.h>
7373 #endif
7374 #ifdef HAVE_SYS_STAT_H
7375 #include <sys/stat.h>
7376 #endif
7377 "
7378 if test "x$ac_cv_member_struct_stat_st_gid" = xyes; then :
7379
7380 cat >>confdefs.h <<_ACEOF
7381 #define HAVE_STRUCT_STAT_ST_GID 1
7382 _ACEOF
7383
7384
7385 fi
7386 ac_fn_c_check_member "$LINENO" "struct stat" "st_rdev" "ac_cv_member_struct_stat_st_rdev" "#ifdef HAVE_SYS_TYPES_H
7387 #include <sys/types.h>
7388 #endif
7389 #ifdef HAVE_SYS_STAT_H
7390 #include <sys/stat.h>
7391 #endif
7392 "
7393 if test "x$ac_cv_member_struct_stat_st_rdev" = xyes; then :
7394
7395 cat >>confdefs.h <<_ACEOF
7396 #define HAVE_STRUCT_STAT_ST_RDEV 1
7397 _ACEOF
7398
7399
7400 fi
7401 ac_fn_c_check_member "$LINENO" "struct stat" "st_size" "ac_cv_member_struct_stat_st_size" "#ifdef HAVE_SYS_TYPES_H
7402 #include <sys/types.h>
7403 #endif
7404 #ifdef HAVE_SYS_STAT_H
7405 #include <sys/stat.h>
7406 #endif
7407 "
7408 if test "x$ac_cv_member_struct_stat_st_size" = xyes; then :
7409
7410 cat >>confdefs.h <<_ACEOF
7411 #define HAVE_STRUCT_STAT_ST_SIZE 1
7412 _ACEOF
7413
7414
7415 fi
7416 ac_fn_c_check_member "$LINENO" "struct stat" "st_blksize" "ac_cv_member_struct_stat_st_blksize" "#ifdef HAVE_SYS_TYPES_H
7417 #include <sys/types.h>
7418 #endif
7419 #ifdef HAVE_SYS_STAT_H
7420 #include <sys/stat.h>
7421 #endif
7422 "
7423 if test "x$ac_cv_member_struct_stat_st_blksize" = xyes; then :
7424
7425 cat >>confdefs.h <<_ACEOF
7426 #define HAVE_STRUCT_STAT_ST_BLKSIZE 1
7427 _ACEOF
7428
7429
7430 fi
7431 ac_fn_c_check_member "$LINENO" "struct stat" "st_blocks" "ac_cv_member_struct_stat_st_blocks" "#ifdef HAVE_SYS_TYPES_H
7432 #include <sys/types.h>
7433 #endif
7434 #ifdef HAVE_SYS_STAT_H
7435 #include <sys/stat.h>
7436 #endif
7437 "
7438 if test "x$ac_cv_member_struct_stat_st_blocks" = xyes; then :
7439
7440 cat >>confdefs.h <<_ACEOF
7441 #define HAVE_STRUCT_STAT_ST_BLOCKS 1
7442 _ACEOF
7443
7444
7445 fi
7446 ac_fn_c_check_member "$LINENO" "struct stat" "st_atime" "ac_cv_member_struct_stat_st_atime" "#ifdef HAVE_SYS_TYPES_H
7447 #include <sys/types.h>
7448 #endif
7449 #ifdef HAVE_SYS_STAT_H
7450 #include <sys/stat.h>
7451 #endif
7452 "
7453 if test "x$ac_cv_member_struct_stat_st_atime" = xyes; then :
7454
7455 cat >>confdefs.h <<_ACEOF
7456 #define HAVE_STRUCT_STAT_ST_ATIME 1
7457 _ACEOF
7458
7459
7460 fi
7461 ac_fn_c_check_member "$LINENO" "struct stat" "st_mtime" "ac_cv_member_struct_stat_st_mtime" "#ifdef HAVE_SYS_TYPES_H
7462 #include <sys/types.h>
7463 #endif
7464 #ifdef HAVE_SYS_STAT_H
7465 #include <sys/stat.h>
7466 #endif
7467 "
7468 if test "x$ac_cv_member_struct_stat_st_mtime" = xyes; then :
7469
7470 cat >>confdefs.h <<_ACEOF
7471 #define HAVE_STRUCT_STAT_ST_MTIME 1
7472 _ACEOF
7473
7474
7475 fi
7476 ac_fn_c_check_member "$LINENO" "struct stat" "st_ctime" "ac_cv_member_struct_stat_st_ctime" "#ifdef HAVE_SYS_TYPES_H
7477 #include <sys/types.h>
7478 #endif
7479 #ifdef HAVE_SYS_STAT_H
7480 #include <sys/stat.h>
7481 #endif
7482 "
7483 if test "x$ac_cv_member_struct_stat_st_ctime" = xyes; then :
7484
7485 cat >>confdefs.h <<_ACEOF
7486 #define HAVE_STRUCT_STAT_ST_CTIME 1
7487 _ACEOF
7488
7489
7490 fi
7491
7492 ac_fn_c_check_type "$LINENO" "socklen_t" "ac_cv_type_socklen_t" "#include <sys/types.h>
7493 #include <sys/socket.h>
7494
7495 "
7496 if test "x$ac_cv_type_socklen_t" = xyes; then :
7497
7498 cat >>confdefs.h <<_ACEOF
7499 #define HAVE_SOCKLEN_T 1
7500 _ACEOF
7501
7502
7503 fi
7504
7505
7506 # Check for socket libraries
7507 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for bind in -lsocket" >&5
7508 $as_echo_n "checking for bind in -lsocket... " >&6; }
7509 if ${ac_cv_lib_socket_bind+:} false; then :
7510   $as_echo_n "(cached) " >&6
7511 else
7512   ac_check_lib_save_LIBS=$LIBS
7513 LIBS="-lsocket  $LIBS"
7514 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7515 /* end confdefs.h.  */
7516
7517 /* Override any GCC internal prototype to avoid an error.
7518    Use char because int might match the return type of a GCC
7519    builtin and then its argument prototype would still apply.  */
7520 #ifdef __cplusplus
7521 extern "C"
7522 #endif
7523 char bind ();
7524 int
7525 main ()
7526 {
7527 return bind ();
7528   ;
7529   return 0;
7530 }
7531 _ACEOF
7532 if ac_fn_c_try_link "$LINENO"; then :
7533   ac_cv_lib_socket_bind=yes
7534 else
7535   ac_cv_lib_socket_bind=no
7536 fi
7537 rm -f core conftest.err conftest.$ac_objext \
7538     conftest$ac_exeext conftest.$ac_ext
7539 LIBS=$ac_check_lib_save_LIBS
7540 fi
7541 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_bind" >&5
7542 $as_echo "$ac_cv_lib_socket_bind" >&6; }
7543 if test "x$ac_cv_lib_socket_bind" = xyes; then :
7544   cat >>confdefs.h <<_ACEOF
7545 #define HAVE_LIBSOCKET 1
7546 _ACEOF
7547
7548   LIBS="-lsocket $LIBS"
7549
7550 fi
7551
7552 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lnsl" >&5
7553 $as_echo_n "checking for gethostbyname in -lnsl... " >&6; }
7554 if ${ac_cv_lib_nsl_gethostbyname+:} false; then :
7555   $as_echo_n "(cached) " >&6
7556 else
7557   ac_check_lib_save_LIBS=$LIBS
7558 LIBS="-lnsl  $LIBS"
7559 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7560 /* end confdefs.h.  */
7561
7562 /* Override any GCC internal prototype to avoid an error.
7563    Use char because int might match the return type of a GCC
7564    builtin and then its argument prototype would still apply.  */
7565 #ifdef __cplusplus
7566 extern "C"
7567 #endif
7568 char gethostbyname ();
7569 int
7570 main ()
7571 {
7572 return gethostbyname ();
7573   ;
7574   return 0;
7575 }
7576 _ACEOF
7577 if ac_fn_c_try_link "$LINENO"; then :
7578   ac_cv_lib_nsl_gethostbyname=yes
7579 else
7580   ac_cv_lib_nsl_gethostbyname=no
7581 fi
7582 rm -f core conftest.err conftest.$ac_objext \
7583     conftest$ac_exeext conftest.$ac_ext
7584 LIBS=$ac_check_lib_save_LIBS
7585 fi
7586 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nsl_gethostbyname" >&5
7587 $as_echo "$ac_cv_lib_nsl_gethostbyname" >&6; }
7588 if test "x$ac_cv_lib_nsl_gethostbyname" = xyes; then :
7589   cat >>confdefs.h <<_ACEOF
7590 #define HAVE_LIBNSL 1
7591 _ACEOF
7592
7593   LIBS="-lnsl $LIBS"
7594
7595 fi
7596
7597
7598 # BFD conditionally uses zlib, so we must link it in if libbfd does, by
7599 # using the same condition.
7600
7601   # Use the system's zlib library.
7602   zlibdir="-L\$(top_builddir)/../zlib"
7603   zlibinc="-I\$(top_srcdir)/../zlib"
7604
7605 # Check whether --with-system-zlib was given.
7606 if test "${with_system_zlib+set}" = set; then :
7607   withval=$with_system_zlib; if test x$with_system_zlib = xyes ; then
7608     zlibdir=
7609     zlibinc=
7610   fi
7611
7612 fi
7613
7614
7615
7616
7617
7618 # BFD uses libdl when when plugins enabled.
7619
7620   maybe_plugins=no
7621   for ac_header in dlfcn.h
7622 do :
7623   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
7624 "
7625 if test "x$ac_cv_header_dlfcn_h" = xyes; then :
7626   cat >>confdefs.h <<_ACEOF
7627 #define HAVE_DLFCN_H 1
7628 _ACEOF
7629  maybe_plugins=yes
7630 fi
7631
7632 done
7633
7634   for ac_header in windows.h
7635 do :
7636   ac_fn_c_check_header_compile "$LINENO" "windows.h" "ac_cv_header_windows_h" "$ac_includes_default
7637 "
7638 if test "x$ac_cv_header_windows_h" = xyes; then :
7639   cat >>confdefs.h <<_ACEOF
7640 #define HAVE_WINDOWS_H 1
7641 _ACEOF
7642  maybe_plugins=yes
7643 fi
7644
7645 done
7646
7647
7648   # Check whether --enable-plugins was given.
7649 if test "${enable_plugins+set}" = set; then :
7650   enableval=$enable_plugins; case "${enableval}" in
7651       no) plugins=no ;;
7652       *) plugins=yes
7653          if test "$maybe_plugins" != "yes" ; then
7654            as_fn_error $? "Building with plugin support requires a host that supports dlopen." "$LINENO" 5
7655          fi ;;
7656      esac
7657 else
7658   plugins=$maybe_plugins
7659
7660 fi
7661
7662   if test "$plugins" = "yes"; then
7663     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing dlsym" >&5
7664 $as_echo_n "checking for library containing dlsym... " >&6; }
7665 if ${ac_cv_search_dlsym+:} false; then :
7666   $as_echo_n "(cached) " >&6
7667 else
7668   ac_func_search_save_LIBS=$LIBS
7669 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7670 /* end confdefs.h.  */
7671
7672 /* Override any GCC internal prototype to avoid an error.
7673    Use char because int might match the return type of a GCC
7674    builtin and then its argument prototype would still apply.  */
7675 #ifdef __cplusplus
7676 extern "C"
7677 #endif
7678 char dlsym ();
7679 int
7680 main ()
7681 {
7682 return dlsym ();
7683   ;
7684   return 0;
7685 }
7686 _ACEOF
7687 for ac_lib in '' dl; do
7688   if test -z "$ac_lib"; then
7689     ac_res="none required"
7690   else
7691     ac_res=-l$ac_lib
7692     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
7693   fi
7694   if ac_fn_c_try_link "$LINENO"; then :
7695   ac_cv_search_dlsym=$ac_res
7696 fi
7697 rm -f core conftest.err conftest.$ac_objext \
7698     conftest$ac_exeext
7699   if ${ac_cv_search_dlsym+:} false; then :
7700   break
7701 fi
7702 done
7703 if ${ac_cv_search_dlsym+:} false; then :
7704
7705 else
7706   ac_cv_search_dlsym=no
7707 fi
7708 rm conftest.$ac_ext
7709 LIBS=$ac_func_search_save_LIBS
7710 fi
7711 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_dlsym" >&5
7712 $as_echo "$ac_cv_search_dlsym" >&6; }
7713 ac_res=$ac_cv_search_dlsym
7714 if test "$ac_res" != no; then :
7715   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
7716
7717 fi
7718
7719   fi
7720
7721  if test "$plugins" = yes; then
7722   PLUGINS_TRUE=
7723   PLUGINS_FALSE='#'
7724 else
7725   PLUGINS_TRUE='#'
7726   PLUGINS_FALSE=
7727 fi
7728
7729
7730
7731
7732
7733 # Set options
7734 enable_dlopen=yes
7735
7736
7737
7738
7739   enable_win32_dll=no
7740
7741
7742             # Check whether --enable-shared was given.
7743 if test "${enable_shared+set}" = set; then :
7744   enableval=$enable_shared; p=${PACKAGE-default}
7745     case $enableval in
7746     yes) enable_shared=yes ;;
7747     no) enable_shared=no ;;
7748     *)
7749       enable_shared=no
7750       # Look at the argument we got.  We use all the common list separators.
7751       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7752       for pkg in $enableval; do
7753         IFS="$lt_save_ifs"
7754         if test "X$pkg" = "X$p"; then
7755           enable_shared=yes
7756         fi
7757       done
7758       IFS="$lt_save_ifs"
7759       ;;
7760     esac
7761 else
7762   enable_shared=yes
7763 fi
7764
7765
7766
7767
7768
7769
7770
7771
7772
7773   # Check whether --enable-static was given.
7774 if test "${enable_static+set}" = set; then :
7775   enableval=$enable_static; p=${PACKAGE-default}
7776     case $enableval in
7777     yes) enable_static=yes ;;
7778     no) enable_static=no ;;
7779     *)
7780      enable_static=no
7781       # Look at the argument we got.  We use all the common list separators.
7782       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7783       for pkg in $enableval; do
7784         IFS="$lt_save_ifs"
7785         if test "X$pkg" = "X$p"; then
7786           enable_static=yes
7787         fi
7788       done
7789       IFS="$lt_save_ifs"
7790       ;;
7791     esac
7792 else
7793   enable_static=yes
7794 fi
7795
7796
7797
7798
7799
7800
7801
7802
7803
7804
7805 # Check whether --with-pic was given.
7806 if test "${with_pic+set}" = set; then :
7807   withval=$with_pic; pic_mode="$withval"
7808 else
7809   pic_mode=default
7810 fi
7811
7812
7813 test -z "$pic_mode" && pic_mode=default
7814
7815
7816
7817
7818
7819
7820
7821   # Check whether --enable-fast-install was given.
7822 if test "${enable_fast_install+set}" = set; then :
7823   enableval=$enable_fast_install; p=${PACKAGE-default}
7824     case $enableval in
7825     yes) enable_fast_install=yes ;;
7826     no) enable_fast_install=no ;;
7827     *)
7828       enable_fast_install=no
7829       # Look at the argument we got.  We use all the common list separators.
7830       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7831       for pkg in $enableval; do
7832         IFS="$lt_save_ifs"
7833         if test "X$pkg" = "X$p"; then
7834           enable_fast_install=yes
7835         fi
7836       done
7837       IFS="$lt_save_ifs"
7838       ;;
7839     esac
7840 else
7841   enable_fast_install=yes
7842 fi
7843
7844
7845
7846
7847
7848
7849
7850
7851
7852
7853
7854 # This can be used to rebuild libtool when needed
7855 LIBTOOL_DEPS="$ltmain"
7856
7857 # Always use our own libtool.
7858 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
7859
7860
7861
7862
7863
7864
7865
7866
7867
7868
7869
7870
7871
7872
7873
7874
7875
7876
7877
7878
7879
7880
7881
7882
7883
7884
7885 test -z "$LN_S" && LN_S="ln -s"
7886
7887
7888
7889
7890
7891
7892
7893
7894
7895
7896
7897
7898
7899
7900 if test -n "${ZSH_VERSION+set}" ; then
7901    setopt NO_GLOB_SUBST
7902 fi
7903
7904 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5
7905 $as_echo_n "checking for objdir... " >&6; }
7906 if ${lt_cv_objdir+:} false; then :
7907   $as_echo_n "(cached) " >&6
7908 else
7909   rm -f .libs 2>/dev/null
7910 mkdir .libs 2>/dev/null
7911 if test -d .libs; then
7912   lt_cv_objdir=.libs
7913 else
7914   # MS-DOS does not allow filenames that begin with a dot.
7915   lt_cv_objdir=_libs
7916 fi
7917 rmdir .libs 2>/dev/null
7918 fi
7919 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5
7920 $as_echo "$lt_cv_objdir" >&6; }
7921 objdir=$lt_cv_objdir
7922
7923
7924
7925
7926
7927 cat >>confdefs.h <<_ACEOF
7928 #define LT_OBJDIR "$lt_cv_objdir/"
7929 _ACEOF
7930
7931
7932
7933
7934 case $host_os in
7935 aix3*)
7936   # AIX sometimes has problems with the GCC collect2 program.  For some
7937   # reason, if we set the COLLECT_NAMES environment variable, the problems
7938   # vanish in a puff of smoke.
7939   if test "X${COLLECT_NAMES+set}" != Xset; then
7940     COLLECT_NAMES=
7941     export COLLECT_NAMES
7942   fi
7943   ;;
7944 esac
7945
7946 # Global variables:
7947 ofile=libtool
7948 can_build_shared=yes
7949
7950 # All known linkers require a `.a' archive for static linking (except MSVC,
7951 # which needs '.lib').
7952 libext=a
7953
7954 with_gnu_ld="$lt_cv_prog_gnu_ld"
7955
7956 old_CC="$CC"
7957 old_CFLAGS="$CFLAGS"
7958
7959 # Set sane defaults for various variables
7960 test -z "$CC" && CC=cc
7961 test -z "$LTCC" && LTCC=$CC
7962 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
7963 test -z "$LD" && LD=ld
7964 test -z "$ac_objext" && ac_objext=o
7965
7966 for cc_temp in $compiler""; do
7967   case $cc_temp in
7968     compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
7969     distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
7970     \-*) ;;
7971     *) break;;
7972   esac
7973 done
7974 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
7975
7976
7977 # Only perform the check for file, if the check method requires it
7978 test -z "$MAGIC_CMD" && MAGIC_CMD=file
7979 case $deplibs_check_method in
7980 file_magic*)
7981   if test "$file_magic_cmd" = '$MAGIC_CMD'; then
7982     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5
7983 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; }
7984 if ${lt_cv_path_MAGIC_CMD+:} false; then :
7985   $as_echo_n "(cached) " >&6
7986 else
7987   case $MAGIC_CMD in
7988 [\\/*] |  ?:[\\/]*)
7989   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
7990   ;;
7991 *)
7992   lt_save_MAGIC_CMD="$MAGIC_CMD"
7993   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
7994   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
7995   for ac_dir in $ac_dummy; do
7996     IFS="$lt_save_ifs"
7997     test -z "$ac_dir" && ac_dir=.
7998     if test -f $ac_dir/${ac_tool_prefix}file; then
7999       lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
8000       if test -n "$file_magic_test_file"; then
8001         case $deplibs_check_method in
8002         "file_magic "*)
8003           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
8004           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8005           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
8006             $EGREP "$file_magic_regex" > /dev/null; then
8007             :
8008           else
8009             cat <<_LT_EOF 1>&2
8010
8011 *** Warning: the command libtool uses to detect shared libraries,
8012 *** $file_magic_cmd, produces output that libtool cannot recognize.
8013 *** The result is that libtool may fail to recognize shared libraries
8014 *** as such.  This will affect the creation of libtool libraries that
8015 *** depend on shared libraries, but programs linked with such libtool
8016 *** libraries will work regardless of this problem.  Nevertheless, you
8017 *** may want to report the problem to your system manager and/or to
8018 *** bug-libtool@gnu.org
8019
8020 _LT_EOF
8021           fi ;;
8022         esac
8023       fi
8024       break
8025     fi
8026   done
8027   IFS="$lt_save_ifs"
8028   MAGIC_CMD="$lt_save_MAGIC_CMD"
8029   ;;
8030 esac
8031 fi
8032
8033 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8034 if test -n "$MAGIC_CMD"; then
8035   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
8036 $as_echo "$MAGIC_CMD" >&6; }
8037 else
8038   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8039 $as_echo "no" >&6; }
8040 fi
8041
8042
8043
8044
8045
8046 if test -z "$lt_cv_path_MAGIC_CMD"; then
8047   if test -n "$ac_tool_prefix"; then
8048     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5
8049 $as_echo_n "checking for file... " >&6; }
8050 if ${lt_cv_path_MAGIC_CMD+:} false; then :
8051   $as_echo_n "(cached) " >&6
8052 else
8053   case $MAGIC_CMD in
8054 [\\/*] |  ?:[\\/]*)
8055   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
8056   ;;
8057 *)
8058   lt_save_MAGIC_CMD="$MAGIC_CMD"
8059   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
8060   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
8061   for ac_dir in $ac_dummy; do
8062     IFS="$lt_save_ifs"
8063     test -z "$ac_dir" && ac_dir=.
8064     if test -f $ac_dir/file; then
8065       lt_cv_path_MAGIC_CMD="$ac_dir/file"
8066       if test -n "$file_magic_test_file"; then
8067         case $deplibs_check_method in
8068         "file_magic "*)
8069           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
8070           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8071           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
8072             $EGREP "$file_magic_regex" > /dev/null; then
8073             :
8074           else
8075             cat <<_LT_EOF 1>&2
8076
8077 *** Warning: the command libtool uses to detect shared libraries,
8078 *** $file_magic_cmd, produces output that libtool cannot recognize.
8079 *** The result is that libtool may fail to recognize shared libraries
8080 *** as such.  This will affect the creation of libtool libraries that
8081 *** depend on shared libraries, but programs linked with such libtool
8082 *** libraries will work regardless of this problem.  Nevertheless, you
8083 *** may want to report the problem to your system manager and/or to
8084 *** bug-libtool@gnu.org
8085
8086 _LT_EOF
8087           fi ;;
8088         esac
8089       fi
8090       break
8091     fi
8092   done
8093   IFS="$lt_save_ifs"
8094   MAGIC_CMD="$lt_save_MAGIC_CMD"
8095   ;;
8096 esac
8097 fi
8098
8099 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8100 if test -n "$MAGIC_CMD"; then
8101   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
8102 $as_echo "$MAGIC_CMD" >&6; }
8103 else
8104   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8105 $as_echo "no" >&6; }
8106 fi
8107
8108
8109   else
8110     MAGIC_CMD=:
8111   fi
8112 fi
8113
8114   fi
8115   ;;
8116 esac
8117
8118 # Use C for the default configuration in the libtool script
8119
8120 lt_save_CC="$CC"
8121 ac_ext=c
8122 ac_cpp='$CPP $CPPFLAGS'
8123 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
8124 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
8125 ac_compiler_gnu=$ac_cv_c_compiler_gnu
8126
8127
8128 # Source file extension for C test sources.
8129 ac_ext=c
8130
8131 # Object file extension for compiled C test sources.
8132 objext=o
8133 objext=$objext
8134
8135 # Code to be used in simple compile tests
8136 lt_simple_compile_test_code="int some_variable = 0;"
8137
8138 # Code to be used in simple link tests
8139 lt_simple_link_test_code='int main(){return(0);}'
8140
8141
8142
8143
8144
8145
8146
8147 # If no C compiler was specified, use CC.
8148 LTCC=${LTCC-"$CC"}
8149
8150 # If no C compiler flags were specified, use CFLAGS.
8151 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
8152
8153 # Allow CC to be a program name with arguments.
8154 compiler=$CC
8155
8156 # Save the default compiler, since it gets overwritten when the other
8157 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
8158 compiler_DEFAULT=$CC
8159
8160 # save warnings/boilerplate of simple test code
8161 ac_outfile=conftest.$ac_objext
8162 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
8163 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
8164 _lt_compiler_boilerplate=`cat conftest.err`
8165 $RM conftest*
8166
8167 ac_outfile=conftest.$ac_objext
8168 echo "$lt_simple_link_test_code" >conftest.$ac_ext
8169 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
8170 _lt_linker_boilerplate=`cat conftest.err`
8171 $RM -r conftest*
8172
8173
8174 ## CAVEAT EMPTOR:
8175 ## There is no encapsulation within the following macros, do not change
8176 ## the running order or otherwise move them around unless you know exactly
8177 ## what you are doing...
8178 if test -n "$compiler"; then
8179
8180 lt_prog_compiler_no_builtin_flag=
8181
8182 if test "$GCC" = yes; then
8183   case $cc_basename in
8184   nvcc*)
8185     lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;;
8186   *)
8187     lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;;
8188   esac
8189
8190   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
8191 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; }
8192 if ${lt_cv_prog_compiler_rtti_exceptions+:} false; then :
8193   $as_echo_n "(cached) " >&6
8194 else
8195   lt_cv_prog_compiler_rtti_exceptions=no
8196    ac_outfile=conftest.$ac_objext
8197    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8198    lt_compiler_flag="-fno-rtti -fno-exceptions"
8199    # Insert the option either (1) after the last *FLAGS variable, or
8200    # (2) before a word containing "conftest.", or (3) at the end.
8201    # Note that $ac_compile itself does not contain backslashes and begins
8202    # with a dollar sign (not a hyphen), so the echo should work correctly.
8203    # The option is referenced via a variable to avoid confusing sed.
8204    lt_compile=`echo "$ac_compile" | $SED \
8205    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8206    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8207    -e 's:$: $lt_compiler_flag:'`
8208    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8209    (eval "$lt_compile" 2>conftest.err)
8210    ac_status=$?
8211    cat conftest.err >&5
8212    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8213    if (exit $ac_status) && test -s "$ac_outfile"; then
8214      # The compiler can only warn and ignore the option if not recognized
8215      # So say no if there are warnings other than the usual output.
8216      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
8217      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8218      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
8219        lt_cv_prog_compiler_rtti_exceptions=yes
8220      fi
8221    fi
8222    $RM conftest*
8223
8224 fi
8225 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
8226 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; }
8227
8228 if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then
8229     lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions"
8230 else
8231     :
8232 fi
8233
8234 fi
8235
8236
8237
8238
8239
8240
8241   lt_prog_compiler_wl=
8242 lt_prog_compiler_pic=
8243 lt_prog_compiler_static=
8244
8245 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
8246 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
8247
8248   if test "$GCC" = yes; then
8249     lt_prog_compiler_wl='-Wl,'
8250     lt_prog_compiler_static='-static'
8251
8252     case $host_os in
8253       aix*)
8254       # All AIX code is PIC.
8255       if test "$host_cpu" = ia64; then
8256         # AIX 5 now supports IA64 processor
8257         lt_prog_compiler_static='-Bstatic'
8258       fi
8259       lt_prog_compiler_pic='-fPIC'
8260       ;;
8261
8262     amigaos*)
8263       case $host_cpu in
8264       powerpc)
8265             # see comment about AmigaOS4 .so support
8266             lt_prog_compiler_pic='-fPIC'
8267         ;;
8268       m68k)
8269             # FIXME: we need at least 68020 code to build shared libraries, but
8270             # adding the `-m68020' flag to GCC prevents building anything better,
8271             # like `-m68040'.
8272             lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4'
8273         ;;
8274       esac
8275       ;;
8276
8277     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
8278       # PIC is the default for these OSes.
8279       ;;
8280
8281     mingw* | cygwin* | pw32* | os2* | cegcc*)
8282       # This hack is so that the source file can tell whether it is being
8283       # built for inclusion in a dll (and should export symbols for example).
8284       # Although the cygwin gcc ignores -fPIC, still need this for old-style
8285       # (--disable-auto-import) libraries
8286       lt_prog_compiler_pic='-DDLL_EXPORT'
8287       ;;
8288
8289     darwin* | rhapsody*)
8290       # PIC is the default on this platform
8291       # Common symbols not allowed in MH_DYLIB files
8292       lt_prog_compiler_pic='-fno-common'
8293       ;;
8294
8295     haiku*)
8296       # PIC is the default for Haiku.
8297       # The "-static" flag exists, but is broken.
8298       lt_prog_compiler_static=
8299       ;;
8300
8301     hpux*)
8302       # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
8303       # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
8304       # sets the default TLS model and affects inlining.
8305       case $host_cpu in
8306       hppa*64*)
8307         # +Z the default
8308         ;;
8309       *)
8310         lt_prog_compiler_pic='-fPIC'
8311         ;;
8312       esac
8313       ;;
8314
8315     interix[3-9]*)
8316       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
8317       # Instead, we relocate shared libraries at runtime.
8318       ;;
8319
8320     msdosdjgpp*)
8321       # Just because we use GCC doesn't mean we suddenly get shared libraries
8322       # on systems that don't support them.
8323       lt_prog_compiler_can_build_shared=no
8324       enable_shared=no
8325       ;;
8326
8327     *nto* | *qnx*)
8328       # QNX uses GNU C++, but need to define -shared option too, otherwise
8329       # it will coredump.
8330       lt_prog_compiler_pic='-fPIC -shared'
8331       ;;
8332
8333     sysv4*MP*)
8334       if test -d /usr/nec; then
8335         lt_prog_compiler_pic=-Kconform_pic
8336       fi
8337       ;;
8338
8339     *)
8340       lt_prog_compiler_pic='-fPIC'
8341       ;;
8342     esac
8343
8344     case $cc_basename in
8345     nvcc*) # Cuda Compiler Driver 2.2
8346       lt_prog_compiler_wl='-Xlinker '
8347       lt_prog_compiler_pic='-Xcompiler -fPIC'
8348       ;;
8349     esac
8350   else
8351     # PORTME Check for flag to pass linker flags through the system compiler.
8352     case $host_os in
8353     aix*)
8354       lt_prog_compiler_wl='-Wl,'
8355       if test "$host_cpu" = ia64; then
8356         # AIX 5 now supports IA64 processor
8357         lt_prog_compiler_static='-Bstatic'
8358       else
8359         lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp'
8360       fi
8361       ;;
8362
8363     mingw* | cygwin* | pw32* | os2* | cegcc*)
8364       # This hack is so that the source file can tell whether it is being
8365       # built for inclusion in a dll (and should export symbols for example).
8366       lt_prog_compiler_pic='-DDLL_EXPORT'
8367       ;;
8368
8369     hpux9* | hpux10* | hpux11*)
8370       lt_prog_compiler_wl='-Wl,'
8371       # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
8372       # not for PA HP-UX.
8373       case $host_cpu in
8374       hppa*64*|ia64*)
8375         # +Z the default
8376         ;;
8377       *)
8378         lt_prog_compiler_pic='+Z'
8379         ;;
8380       esac
8381       # Is there a better lt_prog_compiler_static that works with the bundled CC?
8382       lt_prog_compiler_static='${wl}-a ${wl}archive'
8383       ;;
8384
8385     irix5* | irix6* | nonstopux*)
8386       lt_prog_compiler_wl='-Wl,'
8387       # PIC (with -KPIC) is the default.
8388       lt_prog_compiler_static='-non_shared'
8389       ;;
8390
8391     linux* | k*bsd*-gnu | kopensolaris*-gnu)
8392       case $cc_basename in
8393       # old Intel for x86_64 which still supported -KPIC.
8394       ecc*)
8395         lt_prog_compiler_wl='-Wl,'
8396         lt_prog_compiler_pic='-KPIC'
8397         lt_prog_compiler_static='-static'
8398         ;;
8399       # icc used to be incompatible with GCC.
8400       # ICC 10 doesn't accept -KPIC any more.
8401       icc* | ifort*)
8402         lt_prog_compiler_wl='-Wl,'
8403         lt_prog_compiler_pic='-fPIC'
8404         lt_prog_compiler_static='-static'
8405         ;;
8406       # Lahey Fortran 8.1.
8407       lf95*)
8408         lt_prog_compiler_wl='-Wl,'
8409         lt_prog_compiler_pic='--shared'
8410         lt_prog_compiler_static='--static'
8411         ;;
8412       pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
8413         # Portland Group compilers (*not* the Pentium gcc compiler,
8414         # which looks to be a dead project)
8415         lt_prog_compiler_wl='-Wl,'
8416         lt_prog_compiler_pic='-fpic'
8417         lt_prog_compiler_static='-Bstatic'
8418         ;;
8419       ccc*)
8420         lt_prog_compiler_wl='-Wl,'
8421         # All Alpha code is PIC.
8422         lt_prog_compiler_static='-non_shared'
8423         ;;
8424       xl* | bgxl* | bgf* | mpixl*)
8425         # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
8426         lt_prog_compiler_wl='-Wl,'
8427         lt_prog_compiler_pic='-qpic'
8428         lt_prog_compiler_static='-qstaticlink'
8429         ;;
8430       *)
8431         case `$CC -V 2>&1 | sed 5q` in
8432         *Sun\ F* | *Sun*Fortran*)
8433           # Sun Fortran 8.3 passes all unrecognized flags to the linker
8434           lt_prog_compiler_pic='-KPIC'
8435           lt_prog_compiler_static='-Bstatic'
8436           lt_prog_compiler_wl=''
8437           ;;
8438         *Sun\ C*)
8439           # Sun C 5.9
8440           lt_prog_compiler_pic='-KPIC'
8441           lt_prog_compiler_static='-Bstatic'
8442           lt_prog_compiler_wl='-Wl,'
8443           ;;
8444         esac
8445         ;;
8446       esac
8447       ;;
8448
8449     newsos6)
8450       lt_prog_compiler_pic='-KPIC'
8451       lt_prog_compiler_static='-Bstatic'
8452       ;;
8453
8454     *nto* | *qnx*)
8455       # QNX uses GNU C++, but need to define -shared option too, otherwise
8456       # it will coredump.
8457       lt_prog_compiler_pic='-fPIC -shared'
8458       ;;
8459
8460     osf3* | osf4* | osf5*)
8461       lt_prog_compiler_wl='-Wl,'
8462       # All OSF/1 code is PIC.
8463       lt_prog_compiler_static='-non_shared'
8464       ;;
8465
8466     rdos*)
8467       lt_prog_compiler_static='-non_shared'
8468       ;;
8469
8470     solaris*)
8471       lt_prog_compiler_pic='-KPIC'
8472       lt_prog_compiler_static='-Bstatic'
8473       case $cc_basename in
8474       f77* | f90* | f95*)
8475         lt_prog_compiler_wl='-Qoption ld ';;
8476       *)
8477         lt_prog_compiler_wl='-Wl,';;
8478       esac
8479       ;;
8480
8481     sunos4*)
8482       lt_prog_compiler_wl='-Qoption ld '
8483       lt_prog_compiler_pic='-PIC'
8484       lt_prog_compiler_static='-Bstatic'
8485       ;;
8486
8487     sysv4 | sysv4.2uw2* | sysv4.3*)
8488       lt_prog_compiler_wl='-Wl,'
8489       lt_prog_compiler_pic='-KPIC'
8490       lt_prog_compiler_static='-Bstatic'
8491       ;;
8492
8493     sysv4*MP*)
8494       if test -d /usr/nec ;then
8495         lt_prog_compiler_pic='-Kconform_pic'
8496         lt_prog_compiler_static='-Bstatic'
8497       fi
8498       ;;
8499
8500     sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
8501       lt_prog_compiler_wl='-Wl,'
8502       lt_prog_compiler_pic='-KPIC'
8503       lt_prog_compiler_static='-Bstatic'
8504       ;;
8505
8506     unicos*)
8507       lt_prog_compiler_wl='-Wl,'
8508       lt_prog_compiler_can_build_shared=no
8509       ;;
8510
8511     uts4*)
8512       lt_prog_compiler_pic='-pic'
8513       lt_prog_compiler_static='-Bstatic'
8514       ;;
8515
8516     *)
8517       lt_prog_compiler_can_build_shared=no
8518       ;;
8519     esac
8520   fi
8521
8522 case $host_os in
8523   # For platforms which do not support PIC, -DPIC is meaningless:
8524   *djgpp*)
8525     lt_prog_compiler_pic=
8526     ;;
8527   *)
8528     lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC"
8529     ;;
8530 esac
8531 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic" >&5
8532 $as_echo "$lt_prog_compiler_pic" >&6; }
8533
8534
8535
8536
8537
8538
8539 #
8540 # Check to make sure the PIC flag actually works.
8541 #
8542 if test -n "$lt_prog_compiler_pic"; then
8543   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
8544 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; }
8545 if ${lt_cv_prog_compiler_pic_works+:} false; then :
8546   $as_echo_n "(cached) " >&6
8547 else
8548   lt_cv_prog_compiler_pic_works=no
8549    ac_outfile=conftest.$ac_objext
8550    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8551    lt_compiler_flag="$lt_prog_compiler_pic -DPIC"
8552    # Insert the option either (1) after the last *FLAGS variable, or
8553    # (2) before a word containing "conftest.", or (3) at the end.
8554    # Note that $ac_compile itself does not contain backslashes and begins
8555    # with a dollar sign (not a hyphen), so the echo should work correctly.
8556    # The option is referenced via a variable to avoid confusing sed.
8557    lt_compile=`echo "$ac_compile" | $SED \
8558    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8559    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8560    -e 's:$: $lt_compiler_flag:'`
8561    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8562    (eval "$lt_compile" 2>conftest.err)
8563    ac_status=$?
8564    cat conftest.err >&5
8565    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8566    if (exit $ac_status) && test -s "$ac_outfile"; then
8567      # The compiler can only warn and ignore the option if not recognized
8568      # So say no if there are warnings other than the usual output.
8569      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
8570      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8571      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
8572        lt_cv_prog_compiler_pic_works=yes
8573      fi
8574    fi
8575    $RM conftest*
8576
8577 fi
8578 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5
8579 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; }
8580
8581 if test x"$lt_cv_prog_compiler_pic_works" = xyes; then
8582     case $lt_prog_compiler_pic in
8583      "" | " "*) ;;
8584      *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;;
8585      esac
8586 else
8587     lt_prog_compiler_pic=
8588      lt_prog_compiler_can_build_shared=no
8589 fi
8590
8591 fi
8592
8593
8594
8595
8596
8597
8598 #
8599 # Check to make sure the static flag actually works.
8600 #
8601 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\"
8602 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
8603 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
8604 if ${lt_cv_prog_compiler_static_works+:} false; then :
8605   $as_echo_n "(cached) " >&6
8606 else
8607   lt_cv_prog_compiler_static_works=no
8608    save_LDFLAGS="$LDFLAGS"
8609    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
8610    echo "$lt_simple_link_test_code" > conftest.$ac_ext
8611    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
8612      # The linker can only warn and ignore the option if not recognized
8613      # So say no if there are warnings
8614      if test -s conftest.err; then
8615        # Append any errors to the config.log.
8616        cat conftest.err 1>&5
8617        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
8618        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8619        if diff conftest.exp conftest.er2 >/dev/null; then
8620          lt_cv_prog_compiler_static_works=yes
8621        fi
8622      else
8623        lt_cv_prog_compiler_static_works=yes
8624      fi
8625    fi
8626    $RM -r conftest*
8627    LDFLAGS="$save_LDFLAGS"
8628
8629 fi
8630 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5
8631 $as_echo "$lt_cv_prog_compiler_static_works" >&6; }
8632
8633 if test x"$lt_cv_prog_compiler_static_works" = xyes; then
8634     :
8635 else
8636     lt_prog_compiler_static=
8637 fi
8638
8639
8640
8641
8642
8643
8644
8645   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
8646 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
8647 if ${lt_cv_prog_compiler_c_o+:} false; then :
8648   $as_echo_n "(cached) " >&6
8649 else
8650   lt_cv_prog_compiler_c_o=no
8651    $RM -r conftest 2>/dev/null
8652    mkdir conftest
8653    cd conftest
8654    mkdir out
8655    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8656
8657    lt_compiler_flag="-o out/conftest2.$ac_objext"
8658    # Insert the option either (1) after the last *FLAGS variable, or
8659    # (2) before a word containing "conftest.", or (3) at the end.
8660    # Note that $ac_compile itself does not contain backslashes and begins
8661    # with a dollar sign (not a hyphen), so the echo should work correctly.
8662    lt_compile=`echo "$ac_compile" | $SED \
8663    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8664    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8665    -e 's:$: $lt_compiler_flag:'`
8666    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8667    (eval "$lt_compile" 2>out/conftest.err)
8668    ac_status=$?
8669    cat out/conftest.err >&5
8670    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8671    if (exit $ac_status) && test -s out/conftest2.$ac_objext
8672    then
8673      # The compiler can only warn and ignore the option if not recognized
8674      # So say no if there are warnings
8675      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
8676      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
8677      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
8678        lt_cv_prog_compiler_c_o=yes
8679      fi
8680    fi
8681    chmod u+w . 2>&5
8682    $RM conftest*
8683    # SGI C++ compiler will create directory out/ii_files/ for
8684    # template instantiation
8685    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
8686    $RM out/* && rmdir out
8687    cd ..
8688    $RM -r conftest
8689    $RM conftest*
8690
8691 fi
8692 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
8693 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
8694
8695
8696
8697
8698
8699
8700   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
8701 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
8702 if ${lt_cv_prog_compiler_c_o+:} false; then :
8703   $as_echo_n "(cached) " >&6
8704 else
8705   lt_cv_prog_compiler_c_o=no
8706    $RM -r conftest 2>/dev/null
8707    mkdir conftest
8708    cd conftest
8709    mkdir out
8710    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8711
8712    lt_compiler_flag="-o out/conftest2.$ac_objext"
8713    # Insert the option either (1) after the last *FLAGS variable, or
8714    # (2) before a word containing "conftest.", or (3) at the end.
8715    # Note that $ac_compile itself does not contain backslashes and begins
8716    # with a dollar sign (not a hyphen), so the echo should work correctly.
8717    lt_compile=`echo "$ac_compile" | $SED \
8718    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8719    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8720    -e 's:$: $lt_compiler_flag:'`
8721    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8722    (eval "$lt_compile" 2>out/conftest.err)
8723    ac_status=$?
8724    cat out/conftest.err >&5
8725    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8726    if (exit $ac_status) && test -s out/conftest2.$ac_objext
8727    then
8728      # The compiler can only warn and ignore the option if not recognized
8729      # So say no if there are warnings
8730      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
8731      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
8732      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
8733        lt_cv_prog_compiler_c_o=yes
8734      fi
8735    fi
8736    chmod u+w . 2>&5
8737    $RM conftest*
8738    # SGI C++ compiler will create directory out/ii_files/ for
8739    # template instantiation
8740    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
8741    $RM out/* && rmdir out
8742    cd ..
8743    $RM -r conftest
8744    $RM conftest*
8745
8746 fi
8747 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
8748 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
8749
8750
8751
8752
8753 hard_links="nottested"
8754 if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then
8755   # do not overwrite the value of need_locks provided by the user
8756   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
8757 $as_echo_n "checking if we can lock with hard links... " >&6; }
8758   hard_links=yes
8759   $RM conftest*
8760   ln conftest.a conftest.b 2>/dev/null && hard_links=no
8761   touch conftest.a
8762   ln conftest.a conftest.b 2>&5 || hard_links=no
8763   ln conftest.a conftest.b 2>/dev/null && hard_links=no
8764   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
8765 $as_echo "$hard_links" >&6; }
8766   if test "$hard_links" = no; then
8767     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
8768 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
8769     need_locks=warn
8770   fi
8771 else
8772   need_locks=no
8773 fi
8774
8775
8776
8777
8778
8779
8780   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
8781 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
8782
8783   runpath_var=
8784   allow_undefined_flag=
8785   always_export_symbols=no
8786   archive_cmds=
8787   archive_expsym_cmds=
8788   compiler_needs_object=no
8789   enable_shared_with_static_runtimes=no
8790   export_dynamic_flag_spec=
8791   export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
8792   hardcode_automatic=no
8793   hardcode_direct=no
8794   hardcode_direct_absolute=no
8795   hardcode_libdir_flag_spec=
8796   hardcode_libdir_flag_spec_ld=
8797   hardcode_libdir_separator=
8798   hardcode_minus_L=no
8799   hardcode_shlibpath_var=unsupported
8800   inherit_rpath=no
8801   link_all_deplibs=unknown
8802   module_cmds=
8803   module_expsym_cmds=
8804   old_archive_from_new_cmds=
8805   old_archive_from_expsyms_cmds=
8806   thread_safe_flag_spec=
8807   whole_archive_flag_spec=
8808   # include_expsyms should be a list of space-separated symbols to be *always*
8809   # included in the symbol list
8810   include_expsyms=
8811   # exclude_expsyms can be an extended regexp of symbols to exclude
8812   # it will be wrapped by ` (' and `)$', so one must not match beginning or
8813   # end of line.  Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
8814   # as well as any symbol that contains `d'.
8815   exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
8816   # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
8817   # platforms (ab)use it in PIC code, but their linkers get confused if
8818   # the symbol is explicitly referenced.  Since portable code cannot
8819   # rely on this symbol name, it's probably fine to never include it in
8820   # preloaded symbol tables.
8821   # Exclude shared library initialization/finalization symbols.
8822   extract_expsyms_cmds=
8823
8824   case $host_os in
8825   cygwin* | mingw* | pw32* | cegcc*)
8826     # FIXME: the MSVC++ port hasn't been tested in a loooong time
8827     # When not using gcc, we currently assume that we are using
8828     # Microsoft Visual C++.
8829     if test "$GCC" != yes; then
8830       with_gnu_ld=no
8831     fi
8832     ;;
8833   interix*)
8834     # we just hope/assume this is gcc and not c89 (= MSVC++)
8835     with_gnu_ld=yes
8836     ;;
8837   openbsd*)
8838     with_gnu_ld=no
8839     ;;
8840   esac
8841
8842   ld_shlibs=yes
8843
8844   # On some targets, GNU ld is compatible enough with the native linker
8845   # that we're better off using the native interface for both.
8846   lt_use_gnu_ld_interface=no
8847   if test "$with_gnu_ld" = yes; then
8848     case $host_os in
8849       aix*)
8850         # The AIX port of GNU ld has always aspired to compatibility
8851         # with the native linker.  However, as the warning in the GNU ld
8852         # block says, versions before 2.19.5* couldn't really create working
8853         # shared libraries, regardless of the interface used.
8854         case `$LD -v 2>&1` in
8855           *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
8856           *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;;
8857           *\ \(GNU\ Binutils\)\ [3-9]*) ;;
8858           *)
8859             lt_use_gnu_ld_interface=yes
8860             ;;
8861         esac
8862         ;;
8863       *)
8864         lt_use_gnu_ld_interface=yes
8865         ;;
8866     esac
8867   fi
8868
8869   if test "$lt_use_gnu_ld_interface" = yes; then
8870     # If archive_cmds runs LD, not CC, wlarc should be empty
8871     wlarc='${wl}'
8872
8873     # Set some defaults for GNU ld with shared library support. These
8874     # are reset later if shared libraries are not supported. Putting them
8875     # here allows them to be overridden if necessary.
8876     runpath_var=LD_RUN_PATH
8877     hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
8878     export_dynamic_flag_spec='${wl}--export-dynamic'
8879     # ancient GNU ld didn't support --whole-archive et. al.
8880     if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
8881       whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
8882     else
8883       whole_archive_flag_spec=
8884     fi
8885     supports_anon_versioning=no
8886     case `$LD -v 2>&1` in
8887       *GNU\ gold*) supports_anon_versioning=yes ;;
8888       *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
8889       *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
8890       *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
8891       *\ 2.11.*) ;; # other 2.11 versions
8892       *) supports_anon_versioning=yes ;;
8893     esac
8894
8895     # See if GNU ld supports shared libraries.
8896     case $host_os in
8897     aix[3-9]*)
8898       # On AIX/PPC, the GNU linker is very broken
8899       if test "$host_cpu" != ia64; then
8900         ld_shlibs=no
8901         cat <<_LT_EOF 1>&2
8902
8903 *** Warning: the GNU linker, at least up to release 2.19, is reported
8904 *** to be unable to reliably create shared libraries on AIX.
8905 *** Therefore, libtool is disabling shared libraries support.  If you
8906 *** really care for shared libraries, you may want to install binutils
8907 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
8908 *** You will then need to restart the configuration process.
8909
8910 _LT_EOF
8911       fi
8912       ;;
8913
8914     amigaos*)
8915       case $host_cpu in
8916       powerpc)
8917             # see comment about AmigaOS4 .so support
8918             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8919             archive_expsym_cmds=''
8920         ;;
8921       m68k)
8922             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
8923             hardcode_libdir_flag_spec='-L$libdir'
8924             hardcode_minus_L=yes
8925         ;;
8926       esac
8927       ;;
8928
8929     beos*)
8930       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8931         allow_undefined_flag=unsupported
8932         # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
8933         # support --undefined.  This deserves some investigation.  FIXME
8934         archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8935       else
8936         ld_shlibs=no
8937       fi
8938       ;;
8939
8940     cygwin* | mingw* | pw32* | cegcc*)
8941       # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless,
8942       # as there is no search path for DLLs.
8943       hardcode_libdir_flag_spec='-L$libdir'
8944       export_dynamic_flag_spec='${wl}--export-all-symbols'
8945       allow_undefined_flag=unsupported
8946       always_export_symbols=no
8947       enable_shared_with_static_runtimes=yes
8948       export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
8949
8950       if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
8951         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
8952         # If the export-symbols file already is a .def file (1st line
8953         # is EXPORTS), use it as is; otherwise, prepend...
8954         archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
8955           cp $export_symbols $output_objdir/$soname.def;
8956         else
8957           echo EXPORTS > $output_objdir/$soname.def;
8958           cat $export_symbols >> $output_objdir/$soname.def;
8959         fi~
8960         $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
8961       else
8962         ld_shlibs=no
8963       fi
8964       ;;
8965
8966     haiku*)
8967       archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8968       link_all_deplibs=yes
8969       ;;
8970
8971     interix[3-9]*)
8972       hardcode_direct=no
8973       hardcode_shlibpath_var=no
8974       hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
8975       export_dynamic_flag_spec='${wl}-E'
8976       # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
8977       # Instead, shared libraries are loaded at an image base (0x10000000 by
8978       # default) and relocated if they conflict, which is a slow very memory
8979       # consuming and fragmenting process.  To avoid this, we pick a random,
8980       # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
8981       # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
8982       archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
8983       archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
8984       ;;
8985
8986     gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu)
8987       tmp_diet=no
8988       if test "$host_os" = linux-dietlibc; then
8989         case $cc_basename in
8990           diet\ *) tmp_diet=yes;;       # linux-dietlibc with static linking (!diet-dyn)
8991         esac
8992       fi
8993       if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
8994          && test "$tmp_diet" = no
8995       then
8996         tmp_addflag=' $pic_flag'
8997         tmp_sharedflag='-shared'
8998         case $cc_basename,$host_cpu in
8999         pgcc*)                          # Portland Group C compiler
9000           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'
9001           tmp_addflag=' $pic_flag'
9002           ;;
9003         pgf77* | pgf90* | pgf95* | pgfortran*)
9004                                         # Portland Group f77 and f90 compilers
9005           whole_archive_flag_spec='${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'
9006           tmp_addflag=' $pic_flag -Mnomain' ;;
9007         ecc*,ia64* | icc*,ia64*)        # Intel C compiler on ia64
9008           tmp_addflag=' -i_dynamic' ;;
9009         efc*,ia64* | ifort*,ia64*)      # Intel Fortran compiler on ia64
9010           tmp_addflag=' -i_dynamic -nofor_main' ;;
9011         ifc* | ifort*)                  # Intel Fortran compiler
9012           tmp_addflag=' -nofor_main' ;;
9013         lf95*)                          # Lahey Fortran 8.1
9014           whole_archive_flag_spec=
9015           tmp_sharedflag='--shared' ;;
9016         xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below)
9017           tmp_sharedflag='-qmkshrobj'
9018           tmp_addflag= ;;
9019         nvcc*)  # Cuda Compiler Driver 2.2
9020           whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
9021           compiler_needs_object=yes
9022           ;;
9023         esac
9024         case `$CC -V 2>&1 | sed 5q` in
9025         *Sun\ C*)                       # Sun C 5.9
9026           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\"` ${wl}--no-whole-archive'
9027           compiler_needs_object=yes
9028           tmp_sharedflag='-G' ;;
9029         *Sun\ F*)                       # Sun Fortran 8.3
9030           tmp_sharedflag='-G' ;;
9031         esac
9032         archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9033
9034         if test "x$supports_anon_versioning" = xyes; then
9035           archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
9036             cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
9037             echo "local: *; };" >> $output_objdir/$libname.ver~
9038             $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
9039         fi
9040
9041         case $cc_basename in
9042         xlf* | bgf* | bgxlf* | mpixlf*)
9043           # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
9044           whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive'
9045           hardcode_libdir_flag_spec=
9046           hardcode_libdir_flag_spec_ld='-rpath $libdir'
9047           archive_cmds='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib'
9048           if test "x$supports_anon_versioning" = xyes; then
9049             archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
9050               cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
9051               echo "local: *; };" >> $output_objdir/$libname.ver~
9052               $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
9053           fi
9054           ;;
9055         esac
9056       else
9057         ld_shlibs=no
9058       fi
9059       ;;
9060
9061     netbsd*)
9062       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
9063         archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
9064         wlarc=
9065       else
9066         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9067         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9068       fi
9069       ;;
9070
9071     solaris*)
9072       if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
9073         ld_shlibs=no
9074         cat <<_LT_EOF 1>&2
9075
9076 *** Warning: The releases 2.8.* of the GNU linker cannot reliably
9077 *** create shared libraries on Solaris systems.  Therefore, libtool
9078 *** is disabling shared libraries support.  We urge you to upgrade GNU
9079 *** binutils to release 2.9.1 or newer.  Another option is to modify
9080 *** your PATH or compiler configuration so that the native linker is
9081 *** used, and then restart.
9082
9083 _LT_EOF
9084       elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9085         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9086         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9087       else
9088         ld_shlibs=no
9089       fi
9090       ;;
9091
9092     sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
9093       case `$LD -v 2>&1` in
9094         *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
9095         ld_shlibs=no
9096         cat <<_LT_EOF 1>&2
9097
9098 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
9099 *** reliably create shared libraries on SCO systems.  Therefore, libtool
9100 *** is disabling shared libraries support.  We urge you to upgrade GNU
9101 *** binutils to release 2.16.91.0.3 or newer.  Another option is to modify
9102 *** your PATH or compiler configuration so that the native linker is
9103 *** used, and then restart.
9104
9105 _LT_EOF
9106         ;;
9107         *)
9108           # For security reasons, it is highly recommended that you always
9109           # use absolute paths for naming shared libraries, and exclude the
9110           # DT_RUNPATH tag from executables and libraries.  But doing so
9111           # requires that you compile everything twice, which is a pain.
9112           if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9113             hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9114             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9115             archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9116           else
9117             ld_shlibs=no
9118           fi
9119         ;;
9120       esac
9121       ;;
9122
9123     sunos4*)
9124       archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9125       wlarc=
9126       hardcode_direct=yes
9127       hardcode_shlibpath_var=no
9128       ;;
9129
9130     *)
9131       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9132         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9133         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9134       else
9135         ld_shlibs=no
9136       fi
9137       ;;
9138     esac
9139
9140     if test "$ld_shlibs" = no; then
9141       runpath_var=
9142       hardcode_libdir_flag_spec=
9143       export_dynamic_flag_spec=
9144       whole_archive_flag_spec=
9145     fi
9146   else
9147     # PORTME fill in a description of your system's linker (not GNU ld)
9148     case $host_os in
9149     aix3*)
9150       allow_undefined_flag=unsupported
9151       always_export_symbols=yes
9152       archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
9153       # Note: this linker hardcodes the directories in LIBPATH if there
9154       # are no directories specified by -L.
9155       hardcode_minus_L=yes
9156       if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
9157         # Neither direct hardcoding nor static linking is supported with a
9158         # broken collect2.
9159         hardcode_direct=unsupported
9160       fi
9161       ;;
9162
9163     aix[4-9]*)
9164       if test "$host_cpu" = ia64; then
9165         # On IA64, the linker does run time linking by default, so we don't
9166         # have to do anything special.
9167         aix_use_runtimelinking=no
9168         exp_sym_flag='-Bexport'
9169         no_entry_flag=""
9170       else
9171         # If we're using GNU nm, then we don't want the "-C" option.
9172         # -C means demangle to AIX nm, but means don't demangle with GNU nm
9173         # Also, AIX nm treats weak defined symbols like other global
9174         # defined symbols, whereas GNU nm marks them as "W".
9175         if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
9176           export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
9177         else
9178           export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "L")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
9179         fi
9180         aix_use_runtimelinking=no
9181
9182         # Test if we are trying to use run time linking or normal
9183         # AIX style linking. If -brtl is somewhere in LDFLAGS, we
9184         # need to do runtime linking.
9185         case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
9186           for ld_flag in $LDFLAGS; do
9187           if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
9188             aix_use_runtimelinking=yes
9189             break
9190           fi
9191           done
9192           ;;
9193         esac
9194
9195         exp_sym_flag='-bexport'
9196         no_entry_flag='-bnoentry'
9197       fi
9198
9199       # When large executables or shared objects are built, AIX ld can
9200       # have problems creating the table of contents.  If linking a library
9201       # or program results in "error TOC overflow" add -mminimal-toc to
9202       # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
9203       # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
9204
9205       archive_cmds=''
9206       hardcode_direct=yes
9207       hardcode_direct_absolute=yes
9208       hardcode_libdir_separator=':'
9209       link_all_deplibs=yes
9210       file_list_spec='${wl}-f,'
9211
9212       if test "$GCC" = yes; then
9213         case $host_os in aix4.[012]|aix4.[012].*)
9214         # We only want to do this on AIX 4.2 and lower, the check
9215         # below for broken collect2 doesn't work under 4.3+
9216           collect2name=`${CC} -print-prog-name=collect2`
9217           if test -f "$collect2name" &&
9218            strings "$collect2name" | $GREP resolve_lib_name >/dev/null
9219           then
9220           # We have reworked collect2
9221           :
9222           else
9223           # We have old collect2
9224           hardcode_direct=unsupported
9225           # It fails to find uninstalled libraries when the uninstalled
9226           # path is not listed in the libpath.  Setting hardcode_minus_L
9227           # to unsupported forces relinking
9228           hardcode_minus_L=yes
9229           hardcode_libdir_flag_spec='-L$libdir'
9230           hardcode_libdir_separator=
9231           fi
9232           ;;
9233         esac
9234         shared_flag='-shared'
9235         if test "$aix_use_runtimelinking" = yes; then
9236           shared_flag="$shared_flag "'${wl}-G'
9237         fi
9238       else
9239         # not using gcc
9240         if test "$host_cpu" = ia64; then
9241         # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
9242         # chokes on -Wl,-G. The following line is correct:
9243           shared_flag='-G'
9244         else
9245           if test "$aix_use_runtimelinking" = yes; then
9246             shared_flag='${wl}-G'
9247           else
9248             shared_flag='${wl}-bM:SRE'
9249           fi
9250         fi
9251       fi
9252
9253       export_dynamic_flag_spec='${wl}-bexpall'
9254       # It seems that -bexpall does not export symbols beginning with
9255       # underscore (_), so it is better to generate a list of symbols to export.
9256       always_export_symbols=yes
9257       if test "$aix_use_runtimelinking" = yes; then
9258         # Warning - without using the other runtime loading flags (-brtl),
9259         # -berok will link without error, but may produce a broken library.
9260         allow_undefined_flag='-berok'
9261         # Determine the default libpath from the value encoded in an
9262         # empty executable.
9263         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9264 /* end confdefs.h.  */
9265
9266 int
9267 main ()
9268 {
9269
9270   ;
9271   return 0;
9272 }
9273 _ACEOF
9274 if ac_fn_c_try_link "$LINENO"; then :
9275
9276 lt_aix_libpath_sed='
9277     /Import File Strings/,/^$/ {
9278         /^0/ {
9279             s/^0  *\(.*\)$/\1/
9280             p
9281         }
9282     }'
9283 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9284 # Check for a 64-bit object if we didn't find anything.
9285 if test -z "$aix_libpath"; then
9286   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9287 fi
9288 fi
9289 rm -f core conftest.err conftest.$ac_objext \
9290     conftest$ac_exeext conftest.$ac_ext
9291 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
9292
9293         hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
9294         archive_expsym_cmds='$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 $shared_flag"
9295       else
9296         if test "$host_cpu" = ia64; then
9297           hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib'
9298           allow_undefined_flag="-z nodefs"
9299           archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
9300         else
9301          # Determine the default libpath from the value encoded in an
9302          # empty executable.
9303          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9304 /* end confdefs.h.  */
9305
9306 int
9307 main ()
9308 {
9309
9310   ;
9311   return 0;
9312 }
9313 _ACEOF
9314 if ac_fn_c_try_link "$LINENO"; then :
9315
9316 lt_aix_libpath_sed='
9317     /Import File Strings/,/^$/ {
9318         /^0/ {
9319             s/^0  *\(.*\)$/\1/
9320             p
9321         }
9322     }'
9323 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9324 # Check for a 64-bit object if we didn't find anything.
9325 if test -z "$aix_libpath"; then
9326   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9327 fi
9328 fi
9329 rm -f core conftest.err conftest.$ac_objext \
9330     conftest$ac_exeext conftest.$ac_ext
9331 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
9332
9333          hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
9334           # Warning - without using the other run time loading flags,
9335           # -berok will link without error, but may produce a broken library.
9336           no_undefined_flag=' ${wl}-bernotok'
9337           allow_undefined_flag=' ${wl}-berok'
9338           if test "$with_gnu_ld" = yes; then
9339             # We only use this code for GNU lds that support --whole-archive.
9340             whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
9341           else
9342             # Exported symbols can be pulled into shared objects from archives
9343             whole_archive_flag_spec='$convenience'
9344           fi
9345           archive_cmds_need_lc=yes
9346           # This is similar to how AIX traditionally builds its shared libraries.
9347           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'
9348         fi
9349       fi
9350       ;;
9351
9352     amigaos*)
9353       case $host_cpu in
9354       powerpc)
9355             # see comment about AmigaOS4 .so support
9356             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9357             archive_expsym_cmds=''
9358         ;;
9359       m68k)
9360             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
9361             hardcode_libdir_flag_spec='-L$libdir'
9362             hardcode_minus_L=yes
9363         ;;
9364       esac
9365       ;;
9366
9367     bsdi[45]*)
9368       export_dynamic_flag_spec=-rdynamic
9369       ;;
9370
9371     cygwin* | mingw* | pw32* | cegcc*)
9372       # When not using gcc, we currently assume that we are using
9373       # Microsoft Visual C++.
9374       # hardcode_libdir_flag_spec is actually meaningless, as there is
9375       # no search path for DLLs.
9376       hardcode_libdir_flag_spec=' '
9377       allow_undefined_flag=unsupported
9378       # Tell ltmain to make .lib files, not .a files.
9379       libext=lib
9380       # Tell ltmain to make .dll files, not .so files.
9381       shrext_cmds=".dll"
9382       # FIXME: Setting linknames here is a bad hack.
9383       archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
9384       # The linker will automatically build a .lib file if we build a DLL.
9385       old_archive_from_new_cmds='true'
9386       # FIXME: Should let the user specify the lib program.
9387       old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs'
9388       fix_srcfile_path='`cygpath -w "$srcfile"`'
9389       enable_shared_with_static_runtimes=yes
9390       ;;
9391
9392     darwin* | rhapsody*)
9393
9394
9395   archive_cmds_need_lc=no
9396   hardcode_direct=no
9397   hardcode_automatic=yes
9398   hardcode_shlibpath_var=unsupported
9399   if test "$lt_cv_ld_force_load" = "yes"; then
9400     whole_archive_flag_spec='`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
9401   else
9402     whole_archive_flag_spec=''
9403   fi
9404   link_all_deplibs=yes
9405   allow_undefined_flag="$_lt_dar_allow_undefined"
9406   case $cc_basename in
9407      ifort*) _lt_dar_can_shared=yes ;;
9408      *) _lt_dar_can_shared=$GCC ;;
9409   esac
9410   if test "$_lt_dar_can_shared" = "yes"; then
9411     output_verbose_link_cmd=func_echo_all
9412     archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
9413     module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
9414     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}${_lt_dsymutil}"
9415     module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
9416
9417   else
9418   ld_shlibs=no
9419   fi
9420
9421       ;;
9422
9423     dgux*)
9424       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9425       hardcode_libdir_flag_spec='-L$libdir'
9426       hardcode_shlibpath_var=no
9427       ;;
9428
9429     # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
9430     # support.  Future versions do this automatically, but an explicit c++rt0.o
9431     # does not break anything, and helps significantly (at the cost of a little
9432     # extra space).
9433     freebsd2.2*)
9434       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
9435       hardcode_libdir_flag_spec='-R$libdir'
9436       hardcode_direct=yes
9437       hardcode_shlibpath_var=no
9438       ;;
9439
9440     # Unfortunately, older versions of FreeBSD 2 do not have this feature.
9441     freebsd2.*)
9442       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9443       hardcode_direct=yes
9444       hardcode_minus_L=yes
9445       hardcode_shlibpath_var=no
9446       ;;
9447
9448     # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
9449     freebsd* | dragonfly*)
9450       archive_cmds='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
9451       hardcode_libdir_flag_spec='-R$libdir'
9452       hardcode_direct=yes
9453       hardcode_shlibpath_var=no
9454       ;;
9455
9456     hpux9*)
9457       if test "$GCC" = yes; then
9458         archive_cmds='$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 $lib'
9459       else
9460         archive_cmds='$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 $lib'
9461       fi
9462       hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9463       hardcode_libdir_separator=:
9464       hardcode_direct=yes
9465
9466       # hardcode_minus_L: Not really in the search PATH,
9467       # but as the default location of the library.
9468       hardcode_minus_L=yes
9469       export_dynamic_flag_spec='${wl}-E'
9470       ;;
9471
9472     hpux10*)
9473       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
9474         archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9475       else
9476         archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
9477       fi
9478       if test "$with_gnu_ld" = no; then
9479         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9480         hardcode_libdir_flag_spec_ld='+b $libdir'
9481         hardcode_libdir_separator=:
9482         hardcode_direct=yes
9483         hardcode_direct_absolute=yes
9484         export_dynamic_flag_spec='${wl}-E'
9485         # hardcode_minus_L: Not really in the search PATH,
9486         # but as the default location of the library.
9487         hardcode_minus_L=yes
9488       fi
9489       ;;
9490
9491     hpux11*)
9492       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
9493         case $host_cpu in
9494         hppa*64*)
9495           archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9496           ;;
9497         ia64*)
9498           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
9499           ;;
9500         *)
9501           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9502           ;;
9503         esac
9504       else
9505         case $host_cpu in
9506         hppa*64*)
9507           archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9508           ;;
9509         ia64*)
9510           archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
9511           ;;
9512         *)
9513
9514           # Older versions of the 11.00 compiler do not understand -b yet
9515           # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does)
9516           { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5
9517 $as_echo_n "checking if $CC understands -b... " >&6; }
9518 if ${lt_cv_prog_compiler__b+:} false; then :
9519   $as_echo_n "(cached) " >&6
9520 else
9521   lt_cv_prog_compiler__b=no
9522    save_LDFLAGS="$LDFLAGS"
9523    LDFLAGS="$LDFLAGS -b"
9524    echo "$lt_simple_link_test_code" > conftest.$ac_ext
9525    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
9526      # The linker can only warn and ignore the option if not recognized
9527      # So say no if there are warnings
9528      if test -s conftest.err; then
9529        # Append any errors to the config.log.
9530        cat conftest.err 1>&5
9531        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
9532        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9533        if diff conftest.exp conftest.er2 >/dev/null; then
9534          lt_cv_prog_compiler__b=yes
9535        fi
9536      else
9537        lt_cv_prog_compiler__b=yes
9538      fi
9539    fi
9540    $RM -r conftest*
9541    LDFLAGS="$save_LDFLAGS"
9542
9543 fi
9544 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5
9545 $as_echo "$lt_cv_prog_compiler__b" >&6; }
9546
9547 if test x"$lt_cv_prog_compiler__b" = xyes; then
9548     archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9549 else
9550     archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
9551 fi
9552
9553           ;;
9554         esac
9555       fi
9556       if test "$with_gnu_ld" = no; then
9557         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9558         hardcode_libdir_separator=:
9559
9560         case $host_cpu in
9561         hppa*64*|ia64*)
9562           hardcode_direct=no
9563           hardcode_shlibpath_var=no
9564           ;;
9565         *)
9566           hardcode_direct=yes
9567           hardcode_direct_absolute=yes
9568           export_dynamic_flag_spec='${wl}-E'
9569
9570           # hardcode_minus_L: Not really in the search PATH,
9571           # but as the default location of the library.
9572           hardcode_minus_L=yes
9573           ;;
9574         esac
9575       fi
9576       ;;
9577
9578     irix5* | irix6* | nonstopux*)
9579       if test "$GCC" = yes; then
9580         archive_cmds='$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 $lib'
9581         # Try to use the -exported_symbol ld option, if it does not
9582         # work, assume that -exports_file does not work either and
9583         # implicitly export all symbols.
9584         save_LDFLAGS="$LDFLAGS"
9585         LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
9586         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9587 /* end confdefs.h.  */
9588 int foo(void) {}
9589 _ACEOF
9590 if ac_fn_c_try_link "$LINENO"; then :
9591   archive_expsym_cmds='$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 $lib'
9592
9593 fi
9594 rm -f core conftest.err conftest.$ac_objext \
9595     conftest$ac_exeext conftest.$ac_ext
9596         LDFLAGS="$save_LDFLAGS"
9597       else
9598         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
9599         archive_expsym_cmds='$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 $lib'
9600       fi
9601       archive_cmds_need_lc='no'
9602       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9603       hardcode_libdir_separator=:
9604       inherit_rpath=yes
9605       link_all_deplibs=yes
9606       ;;
9607
9608     netbsd*)
9609       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
9610         archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
9611       else
9612         archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
9613       fi
9614       hardcode_libdir_flag_spec='-R$libdir'
9615       hardcode_direct=yes
9616       hardcode_shlibpath_var=no
9617       ;;
9618
9619     newsos6)
9620       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9621       hardcode_direct=yes
9622       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9623       hardcode_libdir_separator=:
9624       hardcode_shlibpath_var=no
9625       ;;
9626
9627     *nto* | *qnx*)
9628       ;;
9629
9630     openbsd*)
9631       if test -f /usr/libexec/ld.so; then
9632         hardcode_direct=yes
9633         hardcode_shlibpath_var=no
9634         hardcode_direct_absolute=yes
9635         if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
9636           archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
9637           archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
9638           hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9639           export_dynamic_flag_spec='${wl}-E'
9640         else
9641           case $host_os in
9642            openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
9643              archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9644              hardcode_libdir_flag_spec='-R$libdir'
9645              ;;
9646            *)
9647              archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
9648              hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9649              ;;
9650           esac
9651         fi
9652       else
9653         ld_shlibs=no
9654       fi
9655       ;;
9656
9657     os2*)
9658       hardcode_libdir_flag_spec='-L$libdir'
9659       hardcode_minus_L=yes
9660       allow_undefined_flag=unsupported
9661       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'
9662       old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
9663       ;;
9664
9665     osf3*)
9666       if test "$GCC" = yes; then
9667         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
9668         archive_cmds='$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 $lib'
9669       else
9670         allow_undefined_flag=' -expect_unresolved \*'
9671         archive_cmds='$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 $lib'
9672       fi
9673       archive_cmds_need_lc='no'
9674       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9675       hardcode_libdir_separator=:
9676       ;;
9677
9678     osf4* | osf5*)      # as osf3* with the addition of -msym flag
9679       if test "$GCC" = yes; then
9680         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
9681         archive_cmds='$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 $lib'
9682         hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9683       else
9684         allow_undefined_flag=' -expect_unresolved \*'
9685         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'
9686         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~
9687         $CC -shared${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'
9688
9689         # Both c and cxx compiler support -rpath directly
9690         hardcode_libdir_flag_spec='-rpath $libdir'
9691       fi
9692       archive_cmds_need_lc='no'
9693       hardcode_libdir_separator=:
9694       ;;
9695
9696     solaris*)
9697       no_undefined_flag=' -z defs'
9698       if test "$GCC" = yes; then
9699         wlarc='${wl}'
9700         archive_cmds='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9701         archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9702           $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
9703       else
9704         case `$CC -V 2>&1` in
9705         *"Compilers 5.0"*)
9706           wlarc=''
9707           archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
9708           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9709           $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
9710           ;;
9711         *)
9712           wlarc='${wl}'
9713           archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
9714           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9715           $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
9716           ;;
9717         esac
9718       fi
9719       hardcode_libdir_flag_spec='-R$libdir'
9720       hardcode_shlibpath_var=no
9721       case $host_os in
9722       solaris2.[0-5] | solaris2.[0-5].*) ;;
9723       *)
9724         # The compiler driver will combine and reorder linker options,
9725         # but understands `-z linker_flag'.  GCC discards it without `$wl',
9726         # but is careful enough not to reorder.
9727         # Supported since Solaris 2.6 (maybe 2.5.1?)
9728         if test "$GCC" = yes; then
9729           whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
9730         else
9731           whole_archive_flag_spec='-z allextract$convenience -z defaultextract'
9732         fi
9733         ;;
9734       esac
9735       link_all_deplibs=yes
9736       ;;
9737
9738     sunos4*)
9739       if test "x$host_vendor" = xsequent; then
9740         # Use $CC to link under sequent, because it throws in some extra .o
9741         # files that make .init and .fini sections work.
9742         archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
9743       else
9744         archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
9745       fi
9746       hardcode_libdir_flag_spec='-L$libdir'
9747       hardcode_direct=yes
9748       hardcode_minus_L=yes
9749       hardcode_shlibpath_var=no
9750       ;;
9751
9752     sysv4)
9753       case $host_vendor in
9754         sni)
9755           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9756           hardcode_direct=yes # is this really true???
9757         ;;
9758         siemens)
9759           ## LD is ld it makes a PLAMLIB
9760           ## CC just makes a GrossModule.
9761           archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
9762           reload_cmds='$CC -r -o $output$reload_objs'
9763           hardcode_direct=no
9764         ;;
9765         motorola)
9766           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9767           hardcode_direct=no #Motorola manual says yes, but my tests say they lie
9768         ;;
9769       esac
9770       runpath_var='LD_RUN_PATH'
9771       hardcode_shlibpath_var=no
9772       ;;
9773
9774     sysv4.3*)
9775       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9776       hardcode_shlibpath_var=no
9777       export_dynamic_flag_spec='-Bexport'
9778       ;;
9779
9780     sysv4*MP*)
9781       if test -d /usr/nec; then
9782         archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9783         hardcode_shlibpath_var=no
9784         runpath_var=LD_RUN_PATH
9785         hardcode_runpath_var=yes
9786         ld_shlibs=yes
9787       fi
9788       ;;
9789
9790     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
9791       no_undefined_flag='${wl}-z,text'
9792       archive_cmds_need_lc=no
9793       hardcode_shlibpath_var=no
9794       runpath_var='LD_RUN_PATH'
9795
9796       if test "$GCC" = yes; then
9797         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9798         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9799       else
9800         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9801         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9802       fi
9803       ;;
9804
9805     sysv5* | sco3.2v5* | sco5v6*)
9806       # Note: We can NOT use -z defs as we might desire, because we do not
9807       # link with -lc, and that would cause any symbols used from libc to
9808       # always be unresolved, which means just about no library would
9809       # ever link correctly.  If we're not using GNU ld we use -z text
9810       # though, which does catch some bad symbols but isn't as heavy-handed
9811       # as -z defs.
9812       no_undefined_flag='${wl}-z,text'
9813       allow_undefined_flag='${wl}-z,nodefs'
9814       archive_cmds_need_lc=no
9815       hardcode_shlibpath_var=no
9816       hardcode_libdir_flag_spec='${wl}-R,$libdir'
9817       hardcode_libdir_separator=':'
9818       link_all_deplibs=yes
9819       export_dynamic_flag_spec='${wl}-Bexport'
9820       runpath_var='LD_RUN_PATH'
9821
9822       if test "$GCC" = yes; then
9823         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9824         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9825       else
9826         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9827         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9828       fi
9829       ;;
9830
9831     uts4*)
9832       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9833       hardcode_libdir_flag_spec='-L$libdir'
9834       hardcode_shlibpath_var=no
9835       ;;
9836
9837     *)
9838       ld_shlibs=no
9839       ;;
9840     esac
9841
9842     if test x$host_vendor = xsni; then
9843       case $host in
9844       sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
9845         export_dynamic_flag_spec='${wl}-Blargedynsym'
9846         ;;
9847       esac
9848     fi
9849   fi
9850
9851 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5
9852 $as_echo "$ld_shlibs" >&6; }
9853 test "$ld_shlibs" = no && can_build_shared=no
9854
9855 with_gnu_ld=$with_gnu_ld
9856
9857
9858
9859
9860
9861
9862
9863
9864
9865
9866
9867
9868
9869
9870
9871 #
9872 # Do we need to explicitly link libc?
9873 #
9874 case "x$archive_cmds_need_lc" in
9875 x|xyes)
9876   # Assume -lc should be added
9877   archive_cmds_need_lc=yes
9878
9879   if test "$enable_shared" = yes && test "$GCC" = yes; then
9880     case $archive_cmds in
9881     *'~'*)
9882       # FIXME: we may have to deal with multi-command sequences.
9883       ;;
9884     '$CC '*)
9885       # Test whether the compiler implicitly links with -lc since on some
9886       # systems, -lgcc has to come before -lc. If gcc already passes -lc
9887       # to ld, don't add -lc before -lgcc.
9888       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
9889 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
9890 if ${lt_cv_archive_cmds_need_lc+:} false; then :
9891   $as_echo_n "(cached) " >&6
9892 else
9893   $RM conftest*
9894         echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9895
9896         if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
9897   (eval $ac_compile) 2>&5
9898   ac_status=$?
9899   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
9900   test $ac_status = 0; } 2>conftest.err; then
9901           soname=conftest
9902           lib=conftest
9903           libobjs=conftest.$ac_objext
9904           deplibs=
9905           wl=$lt_prog_compiler_wl
9906           pic_flag=$lt_prog_compiler_pic
9907           compiler_flags=-v
9908           linker_flags=-v
9909           verstring=
9910           output_objdir=.
9911           libname=conftest
9912           lt_save_allow_undefined_flag=$allow_undefined_flag
9913           allow_undefined_flag=
9914           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
9915   (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
9916   ac_status=$?
9917   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
9918   test $ac_status = 0; }
9919           then
9920             lt_cv_archive_cmds_need_lc=no
9921           else
9922             lt_cv_archive_cmds_need_lc=yes
9923           fi
9924           allow_undefined_flag=$lt_save_allow_undefined_flag
9925         else
9926           cat conftest.err 1>&5
9927         fi
9928         $RM conftest*
9929
9930 fi
9931 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5
9932 $as_echo "$lt_cv_archive_cmds_need_lc" >&6; }
9933       archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc
9934       ;;
9935     esac
9936   fi
9937   ;;
9938 esac
9939
9940
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10094
10095
10096   { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
10097 $as_echo_n "checking dynamic linker characteristics... " >&6; }
10098
10099 if test "$GCC" = yes; then
10100   case $host_os in
10101     darwin*) lt_awk_arg="/^libraries:/,/LR/" ;;
10102     *) lt_awk_arg="/^libraries:/" ;;
10103   esac
10104   case $host_os in
10105     mingw* | cegcc*) lt_sed_strip_eq="s,=\([A-Za-z]:\),\1,g" ;;
10106     *) lt_sed_strip_eq="s,=/,/,g" ;;
10107   esac
10108   lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq`
10109   case $lt_search_path_spec in
10110   *\;*)
10111     # if the path contains ";" then we assume it to be the separator
10112     # otherwise default to the standard path separator (i.e. ":") - it is
10113     # assumed that no part of a normal pathname contains ";" but that should
10114     # okay in the real world where ";" in dirpaths is itself problematic.
10115     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'`
10116     ;;
10117   *)
10118     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"`
10119     ;;
10120   esac
10121   # Ok, now we have the path, separated by spaces, we can step through it
10122   # and add multilib dir if necessary.
10123   lt_tmp_lt_search_path_spec=
10124   lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
10125   for lt_sys_path in $lt_search_path_spec; do
10126     if test -d "$lt_sys_path/$lt_multi_os_dir"; then
10127       lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir"
10128     else
10129       test -d "$lt_sys_path" && \
10130         lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
10131     fi
10132   done
10133   lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk '
10134 BEGIN {RS=" "; FS="/|\n";} {
10135   lt_foo="";
10136   lt_count=0;
10137   for (lt_i = NF; lt_i > 0; lt_i--) {
10138     if ($lt_i != "" && $lt_i != ".") {
10139       if ($lt_i == "..") {
10140         lt_count++;
10141       } else {
10142         if (lt_count == 0) {
10143           lt_foo="/" $lt_i lt_foo;
10144         } else {
10145           lt_count--;
10146         }
10147       }
10148     }
10149   }
10150   if (lt_foo != "") { lt_freq[lt_foo]++; }
10151   if (lt_freq[lt_foo] == 1) { print lt_foo; }
10152 }'`
10153   # AWK program above erroneously prepends '/' to C:/dos/paths
10154   # for these hosts.
10155   case $host_os in
10156     mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\
10157       $SED 's,/\([A-Za-z]:\),\1,g'` ;;
10158   esac
10159   sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP`
10160 else
10161   sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
10162 fi
10163 library_names_spec=
10164 libname_spec='lib$name'
10165 soname_spec=
10166 shrext_cmds=".so"
10167 postinstall_cmds=
10168 postuninstall_cmds=
10169 finish_cmds=
10170 finish_eval=
10171 shlibpath_var=
10172 shlibpath_overrides_runpath=unknown
10173 version_type=none
10174 dynamic_linker="$host_os ld.so"
10175 sys_lib_dlsearch_path_spec="/lib /usr/lib"
10176 need_lib_prefix=unknown
10177 hardcode_into_libs=no
10178
10179 # when you set need_version to no, make sure it does not cause -set_version
10180 # flags to be left without arguments
10181 need_version=unknown
10182
10183 case $host_os in
10184 aix3*)
10185   version_type=linux
10186   library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
10187   shlibpath_var=LIBPATH
10188
10189   # AIX 3 has no versioning support, so we append a major version to the name.
10190   soname_spec='${libname}${release}${shared_ext}$major'
10191   ;;
10192
10193 aix[4-9]*)
10194   version_type=linux
10195   need_lib_prefix=no
10196   need_version=no
10197   hardcode_into_libs=yes
10198   if test "$host_cpu" = ia64; then
10199     # AIX 5 supports IA64
10200     library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
10201     shlibpath_var=LD_LIBRARY_PATH
10202   else
10203     # With GCC up to 2.95.x, collect2 would create an import file
10204     # for dependence libraries.  The import file would start with
10205     # the line `#! .'.  This would cause the generated library to
10206     # depend on `.', always an invalid library.  This was fixed in
10207     # development snapshots of GCC prior to 3.0.
10208     case $host_os in
10209       aix4 | aix4.[01] | aix4.[01].*)
10210       if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
10211            echo ' yes '
10212            echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
10213         :
10214       else
10215         can_build_shared=no
10216       fi
10217       ;;
10218     esac
10219     # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
10220     # soname into executable. Probably we can add versioning support to
10221     # collect2, so additional links can be useful in future.
10222     if test "$aix_use_runtimelinking" = yes; then
10223       # If using run time linking (on AIX 4.2 or later) use lib<name>.so
10224       # instead of lib<name>.a to let people know that these are not
10225       # typical AIX shared libraries.
10226       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10227     else
10228       # We preserve .a as extension for shared libraries through AIX4.2
10229       # and later when we are not doing run time linking.
10230       library_names_spec='${libname}${release}.a $libname.a'
10231       soname_spec='${libname}${release}${shared_ext}$major'
10232     fi
10233     shlibpath_var=LIBPATH
10234   fi
10235   ;;
10236
10237 amigaos*)
10238   case $host_cpu in
10239   powerpc)
10240     # Since July 2007 AmigaOS4 officially supports .so libraries.
10241     # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
10242     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10243     ;;
10244   m68k)
10245     library_names_spec='$libname.ixlibrary $libname.a'
10246     # Create ${libname}_ixlibrary.a entries in /sys/libs.
10247     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 ${libname}_ixlibrary.a || exit 1; done'
10248     ;;
10249   esac
10250   ;;
10251
10252 beos*)
10253   library_names_spec='${libname}${shared_ext}'
10254   dynamic_linker="$host_os ld.so"
10255   shlibpath_var=LIBRARY_PATH
10256   ;;
10257
10258 bsdi[45]*)
10259   version_type=linux
10260   need_version=no
10261   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10262   soname_spec='${libname}${release}${shared_ext}$major'
10263   finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
10264   shlibpath_var=LD_LIBRARY_PATH
10265   sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
10266   sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
10267   # the default ld.so.conf also contains /usr/contrib/lib and
10268   # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
10269   # libtool to hard-code these into programs
10270   ;;
10271
10272 cygwin* | mingw* | pw32* | cegcc*)
10273   version_type=windows
10274   shrext_cmds=".dll"
10275   need_version=no
10276   need_lib_prefix=no
10277
10278   case $GCC,$host_os in
10279   yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
10280     library_names_spec='$libname.dll.a'
10281     # DLL is installed to $(libdir)/../bin by postinstall_cmds
10282     postinstall_cmds='base_file=`basename \${file}`~
10283       dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
10284       dldir=$destdir/`dirname \$dlpath`~
10285       test -d \$dldir || mkdir -p \$dldir~
10286       $install_prog $dir/$dlname \$dldir/$dlname~
10287       chmod a+x \$dldir/$dlname~
10288       if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
10289         eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
10290       fi'
10291     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
10292       dlpath=$dir/\$dldll~
10293        $RM \$dlpath'
10294     shlibpath_overrides_runpath=yes
10295
10296     case $host_os in
10297     cygwin*)
10298       # Cygwin DLLs use 'cyg' prefix rather than 'lib'
10299       soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10300
10301       sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"
10302       ;;
10303     mingw* | cegcc*)
10304       # MinGW DLLs use traditional 'lib' prefix
10305       soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10306       ;;
10307     pw32*)
10308       # pw32 DLLs use 'pw' prefix rather than 'lib'
10309       library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10310       ;;
10311     esac
10312     ;;
10313
10314   *)
10315     library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
10316     ;;
10317   esac
10318   dynamic_linker='Win32 ld.exe'
10319   # FIXME: first we should search . and the directory the executable is in
10320   shlibpath_var=PATH
10321   ;;
10322
10323 darwin* | rhapsody*)
10324   dynamic_linker="$host_os dyld"
10325   version_type=darwin
10326   need_lib_prefix=no
10327   need_version=no
10328   library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
10329   soname_spec='${libname}${release}${major}$shared_ext'
10330   shlibpath_overrides_runpath=yes
10331   shlibpath_var=DYLD_LIBRARY_PATH
10332   shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
10333
10334   sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"
10335   sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
10336   ;;
10337
10338 dgux*)
10339   version_type=linux
10340   need_lib_prefix=no
10341   need_version=no
10342   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
10343   soname_spec='${libname}${release}${shared_ext}$major'
10344   shlibpath_var=LD_LIBRARY_PATH
10345   ;;
10346
10347 freebsd* | dragonfly*)
10348   # DragonFly does not have aout.  When/if they implement a new
10349   # versioning mechanism, adjust this.
10350   if test -x /usr/bin/objformat; then
10351     objformat=`/usr/bin/objformat`
10352   else
10353     case $host_os in
10354     freebsd[23].*) objformat=aout ;;
10355     *) objformat=elf ;;
10356     esac
10357   fi
10358   version_type=freebsd-$objformat
10359   case $version_type in
10360     freebsd-elf*)
10361       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
10362       need_version=no
10363       need_lib_prefix=no
10364       ;;
10365     freebsd-*)
10366       library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
10367       need_version=yes
10368       ;;
10369   esac
10370   shlibpath_var=LD_LIBRARY_PATH
10371   case $host_os in
10372   freebsd2.*)
10373     shlibpath_overrides_runpath=yes
10374     ;;
10375   freebsd3.[01]* | freebsdelf3.[01]*)
10376     shlibpath_overrides_runpath=yes
10377     hardcode_into_libs=yes
10378     ;;
10379   freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
10380   freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
10381     shlibpath_overrides_runpath=no
10382     hardcode_into_libs=yes
10383     ;;
10384   *) # from 4.6 on, and DragonFly
10385     shlibpath_overrides_runpath=yes
10386     hardcode_into_libs=yes
10387     ;;
10388   esac
10389   ;;
10390
10391 haiku*)
10392   version_type=linux
10393   need_lib_prefix=no
10394   need_version=no
10395   dynamic_linker="$host_os runtime_loader"
10396   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
10397   soname_spec='${libname}${release}${shared_ext}$major'
10398   shlibpath_var=LIBRARY_PATH
10399   shlibpath_overrides_runpath=yes
10400   sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/beos/system/lib'
10401   hardcode_into_libs=yes
10402   ;;
10403
10404 hpux9* | hpux10* | hpux11*)
10405   # Give a soname corresponding to the major version so that dld.sl refuses to
10406   # link against other versions.
10407   version_type=sunos
10408   need_lib_prefix=no
10409   need_version=no
10410   case $host_cpu in
10411   ia64*)
10412     shrext_cmds='.so'
10413     hardcode_into_libs=yes
10414     dynamic_linker="$host_os dld.so"
10415     shlibpath_var=LD_LIBRARY_PATH
10416     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
10417     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10418     soname_spec='${libname}${release}${shared_ext}$major'
10419     if test "X$HPUX_IA64_MODE" = X32; then
10420       sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
10421     else
10422       sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
10423     fi
10424     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
10425     ;;
10426   hppa*64*)
10427     shrext_cmds='.sl'
10428     hardcode_into_libs=yes
10429     dynamic_linker="$host_os dld.sl"
10430     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
10431     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
10432     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10433     soname_spec='${libname}${release}${shared_ext}$major'
10434     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
10435     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
10436     ;;
10437   *)
10438     shrext_cmds='.sl'
10439     dynamic_linker="$host_os dld.sl"
10440     shlibpath_var=SHLIB_PATH
10441     shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
10442     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10443     soname_spec='${libname}${release}${shared_ext}$major'
10444     ;;
10445   esac
10446   # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
10447   postinstall_cmds='chmod 555 $lib'
10448   # or fails outright, so override atomically:
10449   install_override_mode=555
10450   ;;
10451
10452 interix[3-9]*)
10453   version_type=linux
10454   need_lib_prefix=no
10455   need_version=no
10456   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
10457   soname_spec='${libname}${release}${shared_ext}$major'
10458   dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
10459   shlibpath_var=LD_LIBRARY_PATH
10460   shlibpath_overrides_runpath=no
10461   hardcode_into_libs=yes
10462   ;;
10463
10464 irix5* | irix6* | nonstopux*)
10465   case $host_os in
10466     nonstopux*) version_type=nonstopux ;;
10467     *)
10468         if test "$lt_cv_prog_gnu_ld" = yes; then
10469                 version_type=linux
10470         else
10471                 version_type=irix
10472         fi ;;
10473   esac
10474   need_lib_prefix=no
10475   need_version=no
10476   soname_spec='${libname}${release}${shared_ext}$major'
10477   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
10478   case $host_os in
10479   irix5* | nonstopux*)
10480     libsuff= shlibsuff=
10481     ;;
10482   *)
10483     case $LD in # libtool.m4 will add one of these switches to LD
10484     *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
10485       libsuff= shlibsuff= libmagic=32-bit;;
10486     *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
10487       libsuff=32 shlibsuff=N32 libmagic=N32;;
10488     *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
10489       libsuff=64 shlibsuff=64 libmagic=64-bit;;
10490     *) libsuff= shlibsuff= libmagic=never-match;;
10491     esac
10492     ;;
10493   esac
10494   shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
10495   shlibpath_overrides_runpath=no
10496   sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
10497   sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
10498   hardcode_into_libs=yes
10499   ;;
10500
10501 # No shared lib support for Linux oldld, aout, or coff.
10502 linux*oldld* | linux*aout* | linux*coff*)
10503   dynamic_linker=no
10504   ;;
10505
10506 # This must be Linux ELF.
10507 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*)
10508   version_type=linux
10509   need_lib_prefix=no
10510   need_version=no
10511   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10512   soname_spec='${libname}${release}${shared_ext}$major'
10513   finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
10514   shlibpath_var=LD_LIBRARY_PATH
10515   shlibpath_overrides_runpath=no
10516
10517   # Some binutils ld are patched to set DT_RUNPATH
10518   if ${lt_cv_shlibpath_overrides_runpath+:} false; then :
10519   $as_echo_n "(cached) " >&6
10520 else
10521   lt_cv_shlibpath_overrides_runpath=no
10522     save_LDFLAGS=$LDFLAGS
10523     save_libdir=$libdir
10524     eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \
10525          LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\""
10526     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10527 /* end confdefs.h.  */
10528
10529 int
10530 main ()
10531 {
10532
10533   ;
10534   return 0;
10535 }
10536 _ACEOF
10537 if ac_fn_c_try_link "$LINENO"; then :
10538   if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
10539   lt_cv_shlibpath_overrides_runpath=yes
10540 fi
10541 fi
10542 rm -f core conftest.err conftest.$ac_objext \
10543     conftest$ac_exeext conftest.$ac_ext
10544     LDFLAGS=$save_LDFLAGS
10545     libdir=$save_libdir
10546
10547 fi
10548
10549   shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
10550
10551   # This implies no fast_install, which is unacceptable.
10552   # Some rework will be needed to allow for fast_install
10553   # before this can be enabled.
10554   hardcode_into_libs=yes
10555
10556   # Append ld.so.conf contents to the search path
10557   if test -f /etc/ld.so.conf; then
10558     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' ' '`
10559     sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
10560   fi
10561
10562   # We used to test for /lib/ld.so.1 and disable shared libraries on
10563   # powerpc, because MkLinux only supported shared libraries with the
10564   # GNU dynamic linker.  Since this was broken with cross compilers,
10565   # most powerpc-linux boxes support dynamic linking these days and
10566   # people can always --disable-shared, the test was removed, and we
10567   # assume the GNU/Linux dynamic linker is in use.
10568   dynamic_linker='GNU/Linux ld.so'
10569   ;;
10570
10571 netbsd*)
10572   version_type=sunos
10573   need_lib_prefix=no
10574   need_version=no
10575   if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
10576     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10577     finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
10578     dynamic_linker='NetBSD (a.out) ld.so'
10579   else
10580     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
10581     soname_spec='${libname}${release}${shared_ext}$major'
10582     dynamic_linker='NetBSD ld.elf_so'
10583   fi
10584   shlibpath_var=LD_LIBRARY_PATH
10585   shlibpath_overrides_runpath=yes
10586   hardcode_into_libs=yes
10587   ;;
10588
10589 newsos6)
10590   version_type=linux
10591   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10592   shlibpath_var=LD_LIBRARY_PATH
10593   shlibpath_overrides_runpath=yes
10594   ;;
10595
10596 *nto* | *qnx*)
10597   version_type=qnx
10598   need_lib_prefix=no
10599   need_version=no
10600   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10601   soname_spec='${libname}${release}${shared_ext}$major'
10602   shlibpath_var=LD_LIBRARY_PATH
10603   shlibpath_overrides_runpath=no
10604   hardcode_into_libs=yes
10605   dynamic_linker='ldqnx.so'
10606   ;;
10607
10608 openbsd*)
10609   version_type=sunos
10610   sys_lib_dlsearch_path_spec="/usr/lib"
10611   need_lib_prefix=no
10612   # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
10613   case $host_os in
10614     openbsd3.3 | openbsd3.3.*)  need_version=yes ;;
10615     *)                          need_version=no  ;;
10616   esac
10617   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10618   finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
10619   shlibpath_var=LD_LIBRARY_PATH
10620   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
10621     case $host_os in
10622       openbsd2.[89] | openbsd2.[89].*)
10623         shlibpath_overrides_runpath=no
10624         ;;
10625       *)
10626         shlibpath_overrides_runpath=yes
10627         ;;
10628       esac
10629   else
10630     shlibpath_overrides_runpath=yes
10631   fi
10632   ;;
10633
10634 os2*)
10635   libname_spec='$name'
10636   shrext_cmds=".dll"
10637   need_lib_prefix=no
10638   library_names_spec='$libname${shared_ext} $libname.a'
10639   dynamic_linker='OS/2 ld.exe'
10640   shlibpath_var=LIBPATH
10641   ;;
10642
10643 osf3* | osf4* | osf5*)
10644   version_type=osf
10645   need_lib_prefix=no
10646   need_version=no
10647   soname_spec='${libname}${release}${shared_ext}$major'
10648   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10649   shlibpath_var=LD_LIBRARY_PATH
10650   sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
10651   sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
10652   ;;
10653
10654 rdos*)
10655   dynamic_linker=no
10656   ;;
10657
10658 solaris*)
10659   version_type=linux
10660   need_lib_prefix=no
10661   need_version=no
10662   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10663   soname_spec='${libname}${release}${shared_ext}$major'
10664   shlibpath_var=LD_LIBRARY_PATH
10665   shlibpath_overrides_runpath=yes
10666   hardcode_into_libs=yes
10667   # ldd complains unless libraries are executable
10668   postinstall_cmds='chmod +x $lib'
10669   ;;
10670
10671 sunos4*)
10672   version_type=sunos
10673   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10674   finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
10675   shlibpath_var=LD_LIBRARY_PATH
10676   shlibpath_overrides_runpath=yes
10677   if test "$with_gnu_ld" = yes; then
10678     need_lib_prefix=no
10679   fi
10680   need_version=yes
10681   ;;
10682
10683 sysv4 | sysv4.3*)
10684   version_type=linux
10685   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10686   soname_spec='${libname}${release}${shared_ext}$major'
10687   shlibpath_var=LD_LIBRARY_PATH
10688   case $host_vendor in
10689     sni)
10690       shlibpath_overrides_runpath=no
10691       need_lib_prefix=no
10692       runpath_var=LD_RUN_PATH
10693       ;;
10694     siemens)
10695       need_lib_prefix=no
10696       ;;
10697     motorola)
10698       need_lib_prefix=no
10699       need_version=no
10700       shlibpath_overrides_runpath=no
10701       sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
10702       ;;
10703   esac
10704   ;;
10705
10706 sysv4*MP*)
10707   if test -d /usr/nec ;then
10708     version_type=linux
10709     library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
10710     soname_spec='$libname${shared_ext}.$major'
10711     shlibpath_var=LD_LIBRARY_PATH
10712   fi
10713   ;;
10714
10715 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
10716   version_type=freebsd-elf
10717   need_lib_prefix=no
10718   need_version=no
10719   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
10720   soname_spec='${libname}${release}${shared_ext}$major'
10721   shlibpath_var=LD_LIBRARY_PATH
10722   shlibpath_overrides_runpath=yes
10723   hardcode_into_libs=yes
10724   if test "$with_gnu_ld" = yes; then
10725     sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
10726   else
10727     sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
10728     case $host_os in
10729       sco3.2v5*)
10730         sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
10731         ;;
10732     esac
10733   fi
10734   sys_lib_dlsearch_path_spec='/usr/lib'
10735   ;;
10736
10737 tpf*)
10738   # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
10739   version_type=linux
10740   need_lib_prefix=no
10741   need_version=no
10742   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10743   shlibpath_var=LD_LIBRARY_PATH
10744   shlibpath_overrides_runpath=no
10745   hardcode_into_libs=yes
10746   ;;
10747
10748 uts4*)
10749   version_type=linux
10750   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10751   soname_spec='${libname}${release}${shared_ext}$major'
10752   shlibpath_var=LD_LIBRARY_PATH
10753   ;;
10754
10755 *)
10756   dynamic_linker=no
10757   ;;
10758 esac
10759 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
10760 $as_echo "$dynamic_linker" >&6; }
10761 test "$dynamic_linker" = no && can_build_shared=no
10762
10763 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
10764 if test "$GCC" = yes; then
10765   variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
10766 fi
10767
10768 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
10769   sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
10770 fi
10771 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
10772   sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
10773 fi
10774
10775
10776
10777
10778
10779
10780
10781
10782
10783
10784
10785
10786
10787
10788
10789
10790
10791
10792
10793
10794
10795
10796
10797
10798
10799
10800
10801
10802
10803
10804
10805
10806
10807
10808
10809
10810
10811
10812
10813
10814
10815
10816
10817
10818
10819
10820
10821
10822
10823
10824
10825
10826
10827
10828
10829
10830
10831
10832
10833
10834
10835
10836
10837
10838
10839
10840
10841
10842
10843
10844
10845
10846
10847
10848
10849
10850
10851
10852
10853
10854
10855
10856
10857
10858
10859
10860
10861
10862
10863
10864
10865
10866   { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
10867 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
10868 hardcode_action=
10869 if test -n "$hardcode_libdir_flag_spec" ||
10870    test -n "$runpath_var" ||
10871    test "X$hardcode_automatic" = "Xyes" ; then
10872
10873   # We can hardcode non-existent directories.
10874   if test "$hardcode_direct" != no &&
10875      # If the only mechanism to avoid hardcoding is shlibpath_var, we
10876      # have to relink, otherwise we might link with an installed library
10877      # when we should be linking with a yet-to-be-installed one
10878      ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no &&
10879      test "$hardcode_minus_L" != no; then
10880     # Linking always hardcodes the temporary library directory.
10881     hardcode_action=relink
10882   else
10883     # We can link without hardcoding, and we can hardcode nonexisting dirs.
10884     hardcode_action=immediate
10885   fi
10886 else
10887   # We cannot hardcode anything, or else we can only hardcode existing
10888   # directories.
10889   hardcode_action=unsupported
10890 fi
10891 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5
10892 $as_echo "$hardcode_action" >&6; }
10893
10894 if test "$hardcode_action" = relink ||
10895    test "$inherit_rpath" = yes; then
10896   # Fast installation is not supported
10897   enable_fast_install=no
10898 elif test "$shlibpath_overrides_runpath" = yes ||
10899      test "$enable_shared" = no; then
10900   # Fast installation is not necessary
10901   enable_fast_install=needless
10902 fi
10903
10904
10905
10906
10907
10908
10909   if test "x$enable_dlopen" != xyes; then
10910   enable_dlopen=unknown
10911   enable_dlopen_self=unknown
10912   enable_dlopen_self_static=unknown
10913 else
10914   lt_cv_dlopen=no
10915   lt_cv_dlopen_libs=
10916
10917   case $host_os in
10918   beos*)
10919     lt_cv_dlopen="load_add_on"
10920     lt_cv_dlopen_libs=
10921     lt_cv_dlopen_self=yes
10922     ;;
10923
10924   mingw* | pw32* | cegcc*)
10925     lt_cv_dlopen="LoadLibrary"
10926     lt_cv_dlopen_libs=
10927     ;;
10928
10929   cygwin*)
10930     lt_cv_dlopen="dlopen"
10931     lt_cv_dlopen_libs=
10932     ;;
10933
10934   darwin*)
10935   # if libdl is installed we need to link against it
10936     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
10937 $as_echo_n "checking for dlopen in -ldl... " >&6; }
10938 if ${ac_cv_lib_dl_dlopen+:} false; then :
10939   $as_echo_n "(cached) " >&6
10940 else
10941   ac_check_lib_save_LIBS=$LIBS
10942 LIBS="-ldl  $LIBS"
10943 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10944 /* end confdefs.h.  */
10945
10946 /* Override any GCC internal prototype to avoid an error.
10947    Use char because int might match the return type of a GCC
10948    builtin and then its argument prototype would still apply.  */
10949 #ifdef __cplusplus
10950 extern "C"
10951 #endif
10952 char dlopen ();
10953 int
10954 main ()
10955 {
10956 return dlopen ();
10957   ;
10958   return 0;
10959 }
10960 _ACEOF
10961 if ac_fn_c_try_link "$LINENO"; then :
10962   ac_cv_lib_dl_dlopen=yes
10963 else
10964   ac_cv_lib_dl_dlopen=no
10965 fi
10966 rm -f core conftest.err conftest.$ac_objext \
10967     conftest$ac_exeext conftest.$ac_ext
10968 LIBS=$ac_check_lib_save_LIBS
10969 fi
10970 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
10971 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
10972 if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
10973   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
10974 else
10975
10976     lt_cv_dlopen="dyld"
10977     lt_cv_dlopen_libs=
10978     lt_cv_dlopen_self=yes
10979
10980 fi
10981
10982     ;;
10983
10984   *)
10985     ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load"
10986 if test "x$ac_cv_func_shl_load" = xyes; then :
10987   lt_cv_dlopen="shl_load"
10988 else
10989   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5
10990 $as_echo_n "checking for shl_load in -ldld... " >&6; }
10991 if ${ac_cv_lib_dld_shl_load+:} false; then :
10992   $as_echo_n "(cached) " >&6
10993 else
10994   ac_check_lib_save_LIBS=$LIBS
10995 LIBS="-ldld  $LIBS"
10996 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10997 /* end confdefs.h.  */
10998
10999 /* Override any GCC internal prototype to avoid an error.
11000    Use char because int might match the return type of a GCC
11001    builtin and then its argument prototype would still apply.  */
11002 #ifdef __cplusplus
11003 extern "C"
11004 #endif
11005 char shl_load ();
11006 int
11007 main ()
11008 {
11009 return shl_load ();
11010   ;
11011   return 0;
11012 }
11013 _ACEOF
11014 if ac_fn_c_try_link "$LINENO"; then :
11015   ac_cv_lib_dld_shl_load=yes
11016 else
11017   ac_cv_lib_dld_shl_load=no
11018 fi
11019 rm -f core conftest.err conftest.$ac_objext \
11020     conftest$ac_exeext conftest.$ac_ext
11021 LIBS=$ac_check_lib_save_LIBS
11022 fi
11023 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5
11024 $as_echo "$ac_cv_lib_dld_shl_load" >&6; }
11025 if test "x$ac_cv_lib_dld_shl_load" = xyes; then :
11026   lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"
11027 else
11028   ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
11029 if test "x$ac_cv_func_dlopen" = xyes; then :
11030   lt_cv_dlopen="dlopen"
11031 else
11032   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
11033 $as_echo_n "checking for dlopen in -ldl... " >&6; }
11034 if ${ac_cv_lib_dl_dlopen+:} false; then :
11035   $as_echo_n "(cached) " >&6
11036 else
11037   ac_check_lib_save_LIBS=$LIBS
11038 LIBS="-ldl  $LIBS"
11039 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11040 /* end confdefs.h.  */
11041
11042 /* Override any GCC internal prototype to avoid an error.
11043    Use char because int might match the return type of a GCC
11044    builtin and then its argument prototype would still apply.  */
11045 #ifdef __cplusplus
11046 extern "C"
11047 #endif
11048 char dlopen ();
11049 int
11050 main ()
11051 {
11052 return dlopen ();
11053   ;
11054   return 0;
11055 }
11056 _ACEOF
11057 if ac_fn_c_try_link "$LINENO"; then :
11058   ac_cv_lib_dl_dlopen=yes
11059 else
11060   ac_cv_lib_dl_dlopen=no
11061 fi
11062 rm -f core conftest.err conftest.$ac_objext \
11063     conftest$ac_exeext conftest.$ac_ext
11064 LIBS=$ac_check_lib_save_LIBS
11065 fi
11066 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
11067 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
11068 if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
11069   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
11070 else
11071   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5
11072 $as_echo_n "checking for dlopen in -lsvld... " >&6; }
11073 if ${ac_cv_lib_svld_dlopen+:} false; then :
11074   $as_echo_n "(cached) " >&6
11075 else
11076   ac_check_lib_save_LIBS=$LIBS
11077 LIBS="-lsvld  $LIBS"
11078 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11079 /* end confdefs.h.  */
11080
11081 /* Override any GCC internal prototype to avoid an error.
11082    Use char because int might match the return type of a GCC
11083    builtin and then its argument prototype would still apply.  */
11084 #ifdef __cplusplus
11085 extern "C"
11086 #endif
11087 char dlopen ();
11088 int
11089 main ()
11090 {
11091 return dlopen ();
11092   ;
11093   return 0;
11094 }
11095 _ACEOF
11096 if ac_fn_c_try_link "$LINENO"; then :
11097   ac_cv_lib_svld_dlopen=yes
11098 else
11099   ac_cv_lib_svld_dlopen=no
11100 fi
11101 rm -f core conftest.err conftest.$ac_objext \
11102     conftest$ac_exeext conftest.$ac_ext
11103 LIBS=$ac_check_lib_save_LIBS
11104 fi
11105 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5
11106 $as_echo "$ac_cv_lib_svld_dlopen" >&6; }
11107 if test "x$ac_cv_lib_svld_dlopen" = xyes; then :
11108   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"
11109 else
11110   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5
11111 $as_echo_n "checking for dld_link in -ldld... " >&6; }
11112 if ${ac_cv_lib_dld_dld_link+:} false; then :
11113   $as_echo_n "(cached) " >&6
11114 else
11115   ac_check_lib_save_LIBS=$LIBS
11116 LIBS="-ldld  $LIBS"
11117 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11118 /* end confdefs.h.  */
11119
11120 /* Override any GCC internal prototype to avoid an error.
11121    Use char because int might match the return type of a GCC
11122    builtin and then its argument prototype would still apply.  */
11123 #ifdef __cplusplus
11124 extern "C"
11125 #endif
11126 char dld_link ();
11127 int
11128 main ()
11129 {
11130 return dld_link ();
11131   ;
11132   return 0;
11133 }
11134 _ACEOF
11135 if ac_fn_c_try_link "$LINENO"; then :
11136   ac_cv_lib_dld_dld_link=yes
11137 else
11138   ac_cv_lib_dld_dld_link=no
11139 fi
11140 rm -f core conftest.err conftest.$ac_objext \
11141     conftest$ac_exeext conftest.$ac_ext
11142 LIBS=$ac_check_lib_save_LIBS
11143 fi
11144 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5
11145 $as_echo "$ac_cv_lib_dld_dld_link" >&6; }
11146 if test "x$ac_cv_lib_dld_dld_link" = xyes; then :
11147   lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"
11148 fi
11149
11150
11151 fi
11152
11153
11154 fi
11155
11156
11157 fi
11158
11159
11160 fi
11161
11162
11163 fi
11164
11165     ;;
11166   esac
11167
11168   if test "x$lt_cv_dlopen" != xno; then
11169     enable_dlopen=yes
11170   else
11171     enable_dlopen=no
11172   fi
11173
11174   case $lt_cv_dlopen in
11175   dlopen)
11176     save_CPPFLAGS="$CPPFLAGS"
11177     test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
11178
11179     save_LDFLAGS="$LDFLAGS"
11180     wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
11181
11182     save_LIBS="$LIBS"
11183     LIBS="$lt_cv_dlopen_libs $LIBS"
11184
11185     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5
11186 $as_echo_n "checking whether a program can dlopen itself... " >&6; }
11187 if ${lt_cv_dlopen_self+:} false; then :
11188   $as_echo_n "(cached) " >&6
11189 else
11190           if test "$cross_compiling" = yes; then :
11191   lt_cv_dlopen_self=cross
11192 else
11193   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
11194   lt_status=$lt_dlunknown
11195   cat > conftest.$ac_ext <<_LT_EOF
11196 #line 11196 "configure"
11197 #include "confdefs.h"
11198
11199 #if HAVE_DLFCN_H
11200 #include <dlfcn.h>
11201 #endif
11202
11203 #include <stdio.h>
11204
11205 #ifdef RTLD_GLOBAL
11206 #  define LT_DLGLOBAL           RTLD_GLOBAL
11207 #else
11208 #  ifdef DL_GLOBAL
11209 #    define LT_DLGLOBAL         DL_GLOBAL
11210 #  else
11211 #    define LT_DLGLOBAL         0
11212 #  endif
11213 #endif
11214
11215 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
11216    find out it does not work in some platform. */
11217 #ifndef LT_DLLAZY_OR_NOW
11218 #  ifdef RTLD_LAZY
11219 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
11220 #  else
11221 #    ifdef DL_LAZY
11222 #      define LT_DLLAZY_OR_NOW          DL_LAZY
11223 #    else
11224 #      ifdef RTLD_NOW
11225 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
11226 #      else
11227 #        ifdef DL_NOW
11228 #          define LT_DLLAZY_OR_NOW      DL_NOW
11229 #        else
11230 #          define LT_DLLAZY_OR_NOW      0
11231 #        endif
11232 #      endif
11233 #    endif
11234 #  endif
11235 #endif
11236
11237 /* When -fvisbility=hidden is used, assume the code has been annotated
11238    correspondingly for the symbols needed.  */
11239 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
11240 void fnord () __attribute__((visibility("default")));
11241 #endif
11242
11243 void fnord () { int i=42; }
11244 int main ()
11245 {
11246   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
11247   int status = $lt_dlunknown;
11248
11249   if (self)
11250     {
11251       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
11252       else
11253         {
11254           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
11255           else puts (dlerror ());
11256         }
11257       /* dlclose (self); */
11258     }
11259   else
11260     puts (dlerror ());
11261
11262   return status;
11263 }
11264 _LT_EOF
11265   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
11266   (eval $ac_link) 2>&5
11267   ac_status=$?
11268   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11269   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
11270     (./conftest; exit; ) >&5 2>/dev/null
11271     lt_status=$?
11272     case x$lt_status in
11273       x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;;
11274       x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;;
11275       x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;;
11276     esac
11277   else :
11278     # compilation failed
11279     lt_cv_dlopen_self=no
11280   fi
11281 fi
11282 rm -fr conftest*
11283
11284
11285 fi
11286 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5
11287 $as_echo "$lt_cv_dlopen_self" >&6; }
11288
11289     if test "x$lt_cv_dlopen_self" = xyes; then
11290       wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
11291       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5
11292 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; }
11293 if ${lt_cv_dlopen_self_static+:} false; then :
11294   $as_echo_n "(cached) " >&6
11295 else
11296           if test "$cross_compiling" = yes; then :
11297   lt_cv_dlopen_self_static=cross
11298 else
11299   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
11300   lt_status=$lt_dlunknown
11301   cat > conftest.$ac_ext <<_LT_EOF
11302 #line 11302 "configure"
11303 #include "confdefs.h"
11304
11305 #if HAVE_DLFCN_H
11306 #include <dlfcn.h>
11307 #endif
11308
11309 #include <stdio.h>
11310
11311 #ifdef RTLD_GLOBAL
11312 #  define LT_DLGLOBAL           RTLD_GLOBAL
11313 #else
11314 #  ifdef DL_GLOBAL
11315 #    define LT_DLGLOBAL         DL_GLOBAL
11316 #  else
11317 #    define LT_DLGLOBAL         0
11318 #  endif
11319 #endif
11320
11321 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
11322    find out it does not work in some platform. */
11323 #ifndef LT_DLLAZY_OR_NOW
11324 #  ifdef RTLD_LAZY
11325 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
11326 #  else
11327 #    ifdef DL_LAZY
11328 #      define LT_DLLAZY_OR_NOW          DL_LAZY
11329 #    else
11330 #      ifdef RTLD_NOW
11331 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
11332 #      else
11333 #        ifdef DL_NOW
11334 #          define LT_DLLAZY_OR_NOW      DL_NOW
11335 #        else
11336 #          define LT_DLLAZY_OR_NOW      0
11337 #        endif
11338 #      endif
11339 #    endif
11340 #  endif
11341 #endif
11342
11343 /* When -fvisbility=hidden is used, assume the code has been annotated
11344    correspondingly for the symbols needed.  */
11345 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
11346 void fnord () __attribute__((visibility("default")));
11347 #endif
11348
11349 void fnord () { int i=42; }
11350 int main ()
11351 {
11352   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
11353   int status = $lt_dlunknown;
11354
11355   if (self)
11356     {
11357       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
11358       else
11359         {
11360           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
11361           else puts (dlerror ());
11362         }
11363       /* dlclose (self); */
11364     }
11365   else
11366     puts (dlerror ());
11367
11368   return status;
11369 }
11370 _LT_EOF
11371   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
11372   (eval $ac_link) 2>&5
11373   ac_status=$?
11374   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11375   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
11376     (./conftest; exit; ) >&5 2>/dev/null
11377     lt_status=$?
11378     case x$lt_status in
11379       x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;;
11380       x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;;
11381       x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;;
11382     esac
11383   else :
11384     # compilation failed
11385     lt_cv_dlopen_self_static=no
11386   fi
11387 fi
11388 rm -fr conftest*
11389
11390
11391 fi
11392 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5
11393 $as_echo "$lt_cv_dlopen_self_static" >&6; }
11394     fi
11395
11396     CPPFLAGS="$save_CPPFLAGS"
11397     LDFLAGS="$save_LDFLAGS"
11398     LIBS="$save_LIBS"
11399     ;;
11400   esac
11401
11402   case $lt_cv_dlopen_self in
11403   yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
11404   *) enable_dlopen_self=unknown ;;
11405   esac
11406
11407   case $lt_cv_dlopen_self_static in
11408   yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
11409   *) enable_dlopen_self_static=unknown ;;
11410   esac
11411 fi
11412
11413
11414
11415
11416
11417
11418
11419
11420
11421
11422
11423
11424
11425
11426
11427
11428
11429 striplib=
11430 old_striplib=
11431 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5
11432 $as_echo_n "checking whether stripping libraries is possible... " >&6; }
11433 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
11434   test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
11435   test -z "$striplib" && striplib="$STRIP --strip-unneeded"
11436   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11437 $as_echo "yes" >&6; }
11438 else
11439 # FIXME - insert some real tests, host_os isn't really good enough
11440   case $host_os in
11441   darwin*)
11442     if test -n "$STRIP" ; then
11443       striplib="$STRIP -x"
11444       old_striplib="$STRIP -S"
11445       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11446 $as_echo "yes" >&6; }
11447     else
11448       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11449 $as_echo "no" >&6; }
11450     fi
11451     ;;
11452   *)
11453     { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11454 $as_echo "no" >&6; }
11455     ;;
11456   esac
11457 fi
11458
11459
11460
11461
11462
11463
11464
11465
11466
11467
11468
11469
11470   # Report which library types will actually be built
11471   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5
11472 $as_echo_n "checking if libtool supports shared libraries... " >&6; }
11473   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5
11474 $as_echo "$can_build_shared" >&6; }
11475
11476   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5
11477 $as_echo_n "checking whether to build shared libraries... " >&6; }
11478   test "$can_build_shared" = "no" && enable_shared=no
11479
11480   # On AIX, shared libraries and static libraries use the same namespace, and
11481   # are all built from PIC.
11482   case $host_os in
11483   aix3*)
11484     test "$enable_shared" = yes && enable_static=no
11485     if test -n "$RANLIB"; then
11486       archive_cmds="$archive_cmds~\$RANLIB \$lib"
11487       postinstall_cmds='$RANLIB $lib'
11488     fi
11489     ;;
11490
11491   aix[4-9]*)
11492     if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
11493       test "$enable_shared" = yes && enable_static=no
11494     fi
11495     ;;
11496   esac
11497   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5
11498 $as_echo "$enable_shared" >&6; }
11499
11500   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5
11501 $as_echo_n "checking whether to build static libraries... " >&6; }
11502   # Make sure either enable_shared or enable_static is yes.
11503   test "$enable_shared" = yes || enable_static=yes
11504   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5
11505 $as_echo "$enable_static" >&6; }
11506
11507
11508
11509
11510 fi
11511 ac_ext=c
11512 ac_cpp='$CPP $CPPFLAGS'
11513 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11514 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11515 ac_compiler_gnu=$ac_cv_c_compiler_gnu
11516
11517 CC="$lt_save_CC"
11518
11519
11520
11521
11522
11523
11524
11525
11526
11527
11528
11529
11530
11531         ac_config_commands="$ac_config_commands libtool"
11532
11533
11534
11535
11536 # Only expand once:
11537
11538
11539
11540
11541
11542
11543
11544 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
11545 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
11546     # Check whether --enable-maintainer-mode was given.
11547 if test "${enable_maintainer_mode+set}" = set; then :
11548   enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
11549 else
11550   USE_MAINTAINER_MODE=no
11551 fi
11552
11553   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
11554 $as_echo "$USE_MAINTAINER_MODE" >&6; }
11555    if test $USE_MAINTAINER_MODE = yes; then
11556   MAINTAINER_MODE_TRUE=
11557   MAINTAINER_MODE_FALSE='#'
11558 else
11559   MAINTAINER_MODE_TRUE='#'
11560   MAINTAINER_MODE_FALSE=
11561 fi
11562
11563   MAINT=$MAINTAINER_MODE_TRUE
11564
11565
11566
11567
11568 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sim debug setting" >&5
11569 $as_echo_n "checking for sim debug setting... " >&6; }
11570 sim_debug="0"
11571 # Check whether --enable-sim-debug was given.
11572 if test "${enable_sim_debug+set}" = set; then :
11573   enableval=$enable_sim_debug; case "${enableval}" in
11574   yes) sim_debug="7";;
11575   no)  sim_debug="0";;
11576   *)   sim_debug="($enableval)";;
11577 esac
11578 fi
11579 if test "$sim_debug" != "0"; then
11580
11581 cat >>confdefs.h <<_ACEOF
11582 #define DEBUG $sim_debug
11583 _ACEOF
11584
11585 fi
11586
11587 cat >>confdefs.h <<_ACEOF
11588 #define WITH_DEBUG $sim_debug
11589 _ACEOF
11590
11591 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_debug" >&5
11592 $as_echo "$sim_debug" >&6; }
11593
11594
11595 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sim stdio debug behavior" >&5
11596 $as_echo_n "checking for sim stdio debug behavior... " >&6; }
11597 sim_stdio="0"
11598 # Check whether --enable-sim-stdio was given.
11599 if test "${enable_sim_stdio+set}" = set; then :
11600   enableval=$enable_sim_stdio; case "${enableval}" in
11601   yes)  sim_stdio="DO_USE_STDIO";;
11602   no)   sim_stdio="DONT_USE_STDIO";;
11603   *)    as_fn_error $? "Unknown value $enableval passed to --enable-sim-stdio" "$LINENO" 5;;
11604 esac
11605 fi
11606
11607 cat >>confdefs.h <<_ACEOF
11608 #define WITH_STDIO $sim_stdio
11609 _ACEOF
11610
11611 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_stdio" >&5
11612 $as_echo "$sim_stdio" >&6; }
11613
11614
11615 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sim trace settings" >&5
11616 $as_echo_n "checking for sim trace settings... " >&6; }
11617 sim_trace="~TRACE_debug"
11618 # Check whether --enable-sim-trace was given.
11619 if test "${enable_sim_trace+set}" = set; then :
11620   enableval=$enable_sim_trace; case "${enableval}" in
11621   yes)  sim_trace="-1";;
11622   no)   sim_trace="0";;
11623   [-0-9]*)
11624         sim_trace="'(${enableval})'";;
11625   [[:lower:]]*)
11626         sim_trace=""
11627         for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
11628           if test x"$sim_trace" = x; then
11629             sim_trace="(TRACE_$x"
11630           else
11631             sim_trace="${sim_trace}|TRACE_$x"
11632           fi
11633         done
11634         sim_trace="$sim_trace)" ;;
11635 esac
11636 fi
11637
11638 cat >>confdefs.h <<_ACEOF
11639 #define WITH_TRACE $sim_trace
11640 _ACEOF
11641
11642 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_trace" >&5
11643 $as_echo "$sim_trace" >&6; }
11644
11645
11646 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sim profile settings" >&5
11647 $as_echo_n "checking for sim profile settings... " >&6; }
11648 profile="1"
11649 sim_profile="-1"
11650 # Check whether --enable-sim-profile was given.
11651 if test "${enable_sim_profile+set}" = set; then :
11652   enableval=$enable_sim_profile; case "${enableval}" in
11653   yes)  profile="1" sim_profile="-1";;
11654   no)   profile="0" sim_profile="0";;
11655   [-0-9]*)
11656         profile="(${enableval})" sim_profile="(${enableval})";;
11657   [a-z]*)
11658     profile="1"
11659         sim_profile=""
11660         for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
11661           if test x"$sim_profile" = x; then
11662             sim_profile="(PROFILE_$x"
11663           else
11664             sim_profile="${sim_profile}|PROFILE_$x"
11665           fi
11666         done
11667         sim_profile="$sim_profile)" ;;
11668 esac
11669 fi
11670
11671 cat >>confdefs.h <<_ACEOF
11672 #define PROFILE $profile
11673 _ACEOF
11674
11675
11676 cat >>confdefs.h <<_ACEOF
11677 #define WITH_PROFILE $sim_profile
11678 _ACEOF
11679
11680 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_profile" >&5
11681 $as_echo "$sim_profile" >&6; }
11682
11683
11684
11685 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable sim asserts" >&5
11686 $as_echo_n "checking whether to enable sim asserts... " >&6; }
11687 sim_assert="1"
11688 # Check whether --enable-sim-assert was given.
11689 if test "${enable_sim_assert+set}" = set; then :
11690   enableval=$enable_sim_assert; case "${enableval}" in
11691   yes)  sim_assert="1";;
11692   no)   sim_assert="0";;
11693   *)    as_fn_error $? "--enable-sim-assert does not take a value" "$LINENO" 5;;
11694 esac
11695 fi
11696
11697 cat >>confdefs.h <<_ACEOF
11698 #define WITH_ASSERT $sim_assert
11699 _ACEOF
11700
11701 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_assert" >&5
11702 $as_echo "$sim_assert" >&6; }
11703
11704
11705 { $as_echo "$as_me:${as_lineno-$LINENO}: checking default sim environment setting" >&5
11706 $as_echo_n "checking default sim environment setting... " >&6; }
11707 sim_environment="ALL_ENVIRONMENT"
11708 # Check whether --enable-sim-environment was given.
11709 if test "${enable_sim_environment+set}" = set; then :
11710   enableval=$enable_sim_environment; case "${enableval}" in
11711   all | ALL)             sim_environment="ALL_ENVIRONMENT";;
11712   user | USER)           sim_environment="USER_ENVIRONMENT";;
11713   virtual | VIRTUAL)     sim_environment="VIRTUAL_ENVIRONMENT";;
11714   operating | OPERATING) sim_environment="OPERATING_ENVIRONMENT";;
11715   *)   as_fn_error $? "Unknown value $enableval passed to --enable-sim-environment" "$LINENO" 5;;
11716 esac
11717 fi
11718
11719 cat >>confdefs.h <<_ACEOF
11720 #define WITH_ENVIRONMENT $sim_environment
11721 _ACEOF
11722
11723 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_environment" >&5
11724 $as_echo "$sim_environment" >&6; }
11725
11726
11727 sim_inline="-DDEFAULT_INLINE=0"
11728 # Check whether --enable-sim-inline was given.
11729 if test "${enable_sim_inline+set}" = set; then :
11730   enableval=$enable_sim_inline; sim_inline=""
11731 case "$enableval" in
11732   no)           sim_inline="-DDEFAULT_INLINE=0";;
11733   0)            sim_inline="-DDEFAULT_INLINE=0";;
11734   yes | 2)      sim_inline="-DDEFAULT_INLINE=ALL_C_INLINE";;
11735   1)            sim_inline="-DDEFAULT_INLINE=INLINE_LOCALS";;
11736   *) for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
11737        new_flag=""
11738        case "$x" in
11739          *_INLINE=*)    new_flag="-D$x";;
11740          *=*)           new_flag=`echo "$x" | sed -e "s/=/_INLINE=/" -e "s/^/-D/"`;;
11741          *_INLINE)      new_flag="-D$x=ALL_C_INLINE";;
11742          *)             new_flag="-D$x""_INLINE=ALL_C_INLINE";;
11743        esac
11744        if test x"$sim_inline" = x""; then
11745          sim_inline="$new_flag"
11746        else
11747          sim_inline="$sim_inline $new_flag"
11748        fi
11749      done;;
11750 esac
11751 if test x"$silent" != x"yes" && test x"$sim_inline" != x""; then
11752   echo "Setting inline flags = $sim_inline" 6>&1
11753 fi
11754 fi
11755
11756
11757
11758
11759 # Check whether --with-pkgversion was given.
11760 if test "${with_pkgversion+set}" = set; then :
11761   withval=$with_pkgversion; case "$withval" in
11762       yes) as_fn_error $? "package version not specified" "$LINENO" 5 ;;
11763       no)  PKGVERSION= ;;
11764       *)   PKGVERSION="($withval) " ;;
11765      esac
11766 else
11767   PKGVERSION="(SIM) "
11768
11769 fi
11770
11771
11772
11773
11774
11775 # Check whether --with-bugurl was given.
11776 if test "${with_bugurl+set}" = set; then :
11777   withval=$with_bugurl; case "$withval" in
11778       yes) as_fn_error $? "bug URL not specified" "$LINENO" 5 ;;
11779       no)  BUGURL=
11780            ;;
11781       *)   BUGURL="$withval"
11782            ;;
11783      esac
11784 else
11785   BUGURL="https://www.gnu.org/software/gdb/bugs/"
11786
11787 fi
11788
11789   case ${BUGURL} in
11790   "")
11791     REPORT_BUGS_TO=
11792     REPORT_BUGS_TEXI=
11793     ;;
11794   *)
11795     REPORT_BUGS_TO="<$BUGURL>"
11796     REPORT_BUGS_TEXI=@uref{`echo "$BUGURL" | sed 's/@/@@/g'`}
11797     ;;
11798   esac;
11799
11800
11801
11802
11803 cat >>confdefs.h <<_ACEOF
11804 #define PKGVERSION "$PKGVERSION"
11805 _ACEOF
11806
11807
11808 cat >>confdefs.h <<_ACEOF
11809 #define REPORT_BUGS_TO "$REPORT_BUGS_TO"
11810 _ACEOF
11811
11812
11813 { $as_echo "$as_me:${as_lineno-$LINENO}: checking return type of signal handlers" >&5
11814 $as_echo_n "checking return type of signal handlers... " >&6; }
11815 if ${ac_cv_type_signal+:} false; then :
11816   $as_echo_n "(cached) " >&6
11817 else
11818   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11819 /* end confdefs.h.  */
11820 #include <sys/types.h>
11821 #include <signal.h>
11822
11823 int
11824 main ()
11825 {
11826 return *(signal (0, 0)) (0) == 1;
11827   ;
11828   return 0;
11829 }
11830 _ACEOF
11831 if ac_fn_c_try_compile "$LINENO"; then :
11832   ac_cv_type_signal=int
11833 else
11834   ac_cv_type_signal=void
11835 fi
11836 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11837 fi
11838 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_signal" >&5
11839 $as_echo "$ac_cv_type_signal" >&6; }
11840
11841 cat >>confdefs.h <<_ACEOF
11842 #define RETSIGTYPE $ac_cv_type_signal
11843 _ACEOF
11844
11845
11846
11847
11848
11849
11850 # Check whether --enable-werror was given.
11851 if test "${enable_werror+set}" = set; then :
11852   enableval=$enable_werror; case "${enableval}" in
11853      yes | y) ERROR_ON_WARNING="yes" ;;
11854      no | n)  ERROR_ON_WARNING="no" ;;
11855      *) as_fn_error $? "bad value ${enableval} for --enable-werror" "$LINENO" 5 ;;
11856    esac
11857 fi
11858
11859
11860 # Enable -Werror by default when using gcc
11861 if test "${GCC}" = yes -a -z "${ERROR_ON_WARNING}" ; then
11862     ERROR_ON_WARNING=yes
11863 fi
11864
11865 WERROR_CFLAGS=""
11866
11867 build_warnings="-Wall -Wdeclaration-after-statement -Wpointer-arith \
11868 -Wpointer-sign \
11869 -Wno-unused -Wunused-value -Wunused-function \
11870 -Wno-switch -Wno-char-subscripts -Wmissing-prototypes
11871 -Wdeclaration-after-statement -Wempty-body -Wmissing-parameter-type \
11872 -Wold-style-declaration -Wold-style-definition"
11873
11874 # Enable -Wno-format by default when using gcc on mingw since many
11875 # GCC versions complain about %I64.
11876 case "${host}" in
11877   *-*-mingw32*) build_warnings="$build_warnings -Wno-format" ;;
11878   *) build_warnings="$build_warnings -Wformat-nonliteral" ;;
11879 esac
11880
11881 # Check whether --enable-build-warnings was given.
11882 if test "${enable_build_warnings+set}" = set; then :
11883   enableval=$enable_build_warnings; case "${enableval}" in
11884   yes)  ;;
11885   no)   build_warnings="-w";;
11886   ,*)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
11887         build_warnings="${build_warnings} ${t}";;
11888   *,)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
11889         build_warnings="${t} ${build_warnings}";;
11890   *)    build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
11891 esac
11892 if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then
11893   echo "Setting compiler warning flags = $build_warnings" 6>&1
11894 fi
11895 fi
11896 # Check whether --enable-sim-build-warnings was given.
11897 if test "${enable_sim_build_warnings+set}" = set; then :
11898   enableval=$enable_sim_build_warnings; case "${enableval}" in
11899   yes)  ;;
11900   no)   build_warnings="-w";;
11901   ,*)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
11902         build_warnings="${build_warnings} ${t}";;
11903   *,)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
11904         build_warnings="${t} ${build_warnings}";;
11905   *)    build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
11906 esac
11907 if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then
11908   echo "Setting GDB specific compiler warning flags = $build_warnings" 6>&1
11909 fi
11910 fi
11911 WARN_CFLAGS=""
11912 if test "x${build_warnings}" != x -a "x$GCC" = xyes
11913 then
11914     { $as_echo "$as_me:${as_lineno-$LINENO}: checking compiler warning flags" >&5
11915 $as_echo_n "checking compiler warning flags... " >&6; }
11916     # Separate out the -Werror flag as some files just cannot be
11917     # compiled with it enabled.
11918     for w in ${build_warnings}; do
11919         case $w in
11920         -Werr*) WERROR_CFLAGS=-Werror ;;
11921         *) # Check that GCC accepts it
11922             saved_CFLAGS="$CFLAGS"
11923             CFLAGS="$CFLAGS -Werror $w"
11924             cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11925 /* end confdefs.h.  */
11926
11927 int
11928 main ()
11929 {
11930
11931   ;
11932   return 0;
11933 }
11934 _ACEOF
11935 if ac_fn_c_try_compile "$LINENO"; then :
11936   WARN_CFLAGS="${WARN_CFLAGS} $w"
11937 fi
11938 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11939             CFLAGS="$saved_CFLAGS"
11940         esac
11941     done
11942     { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${WARN_CFLAGS} ${WERROR_CFLAGS}" >&5
11943 $as_echo "${WARN_CFLAGS} ${WERROR_CFLAGS}" >&6; }
11944 fi
11945
11946
11947 # In the Cygwin environment, we need some additional flags.
11948 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cygwin" >&5
11949 $as_echo_n "checking for cygwin... " >&6; }
11950 if ${sim_cv_os_cygwin+:} false; then :
11951   $as_echo_n "(cached) " >&6
11952 else
11953   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11954 /* end confdefs.h.  */
11955
11956 #ifdef __CYGWIN__
11957 lose
11958 #endif
11959 _ACEOF
11960 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
11961   $EGREP "lose" >/dev/null 2>&1; then :
11962   sim_cv_os_cygwin=yes
11963 else
11964   sim_cv_os_cygwin=no
11965 fi
11966 rm -f conftest*
11967
11968 fi
11969 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_cv_os_cygwin" >&5
11970 $as_echo "$sim_cv_os_cygwin" >&6; }
11971
11972 # Keep in sync with gdb's configure.ac list.
11973 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing tgetent" >&5
11974 $as_echo_n "checking for library containing tgetent... " >&6; }
11975 if ${ac_cv_search_tgetent+:} false; then :
11976   $as_echo_n "(cached) " >&6
11977 else
11978   ac_func_search_save_LIBS=$LIBS
11979 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11980 /* end confdefs.h.  */
11981
11982 /* Override any GCC internal prototype to avoid an error.
11983    Use char because int might match the return type of a GCC
11984    builtin and then its argument prototype would still apply.  */
11985 #ifdef __cplusplus
11986 extern "C"
11987 #endif
11988 char tgetent ();
11989 int
11990 main ()
11991 {
11992 return tgetent ();
11993   ;
11994   return 0;
11995 }
11996 _ACEOF
11997 for ac_lib in '' termcap tinfo curses ncurses; do
11998   if test -z "$ac_lib"; then
11999     ac_res="none required"
12000   else
12001     ac_res=-l$ac_lib
12002     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
12003   fi
12004   if ac_fn_c_try_link "$LINENO"; then :
12005   ac_cv_search_tgetent=$ac_res
12006 fi
12007 rm -f core conftest.err conftest.$ac_objext \
12008     conftest$ac_exeext
12009   if ${ac_cv_search_tgetent+:} false; then :
12010   break
12011 fi
12012 done
12013 if ${ac_cv_search_tgetent+:} false; then :
12014
12015 else
12016   ac_cv_search_tgetent=no
12017 fi
12018 rm conftest.$ac_ext
12019 LIBS=$ac_func_search_save_LIBS
12020 fi
12021 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_tgetent" >&5
12022 $as_echo "$ac_cv_search_tgetent" >&6; }
12023 ac_res=$ac_cv_search_tgetent
12024 if test "$ac_res" != no; then :
12025   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
12026   TERMCAP=$ac_cv_search_tgetent
12027 else
12028   TERMCAP=""
12029 fi
12030
12031 if test x$sim_cv_os_cygwin = xyes; then
12032   TERMCAP="${TERMCAP} -luser32"
12033 fi
12034
12035
12036 # We prefer the in-tree readline.  Top-level dependencies make sure
12037 # src/readline (if it's there) is configured before src/sim.
12038 if test -r ../../readline/Makefile; then
12039   READLINE=../../readline/readline/libreadline.a
12040   READLINE_CFLAGS='-I$(READLINE_SRC)/..'
12041 else
12042   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for readline in -lreadline" >&5
12043 $as_echo_n "checking for readline in -lreadline... " >&6; }
12044 if ${ac_cv_lib_readline_readline+:} false; then :
12045   $as_echo_n "(cached) " >&6
12046 else
12047   ac_check_lib_save_LIBS=$LIBS
12048 LIBS="-lreadline $TERMCAP $LIBS"
12049 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12050 /* end confdefs.h.  */
12051
12052 /* Override any GCC internal prototype to avoid an error.
12053    Use char because int might match the return type of a GCC
12054    builtin and then its argument prototype would still apply.  */
12055 #ifdef __cplusplus
12056 extern "C"
12057 #endif
12058 char readline ();
12059 int
12060 main ()
12061 {
12062 return readline ();
12063   ;
12064   return 0;
12065 }
12066 _ACEOF
12067 if ac_fn_c_try_link "$LINENO"; then :
12068   ac_cv_lib_readline_readline=yes
12069 else
12070   ac_cv_lib_readline_readline=no
12071 fi
12072 rm -f core conftest.err conftest.$ac_objext \
12073     conftest$ac_exeext conftest.$ac_ext
12074 LIBS=$ac_check_lib_save_LIBS
12075 fi
12076 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_readline_readline" >&5
12077 $as_echo "$ac_cv_lib_readline_readline" >&6; }
12078 if test "x$ac_cv_lib_readline_readline" = xyes; then :
12079   READLINE=-lreadline
12080 else
12081   as_fn_error $? "the required \"readline\" library is missing" "$LINENO" 5
12082 fi
12083
12084   READLINE_CFLAGS=
12085 fi
12086
12087
12088
12089 hardware="cfi core pal glue "
12090 sim_hw_cflags="-DWITH_HW=1"
12091 sim_hw="$hardware"
12092 sim_hw_objs="\$(SIM_COMMON_HW_OBJS) `echo $sim_hw | sed -e 's/\([^ ][^ ]*\)/dv-\1.o/g'`"
12093
12094 # Check whether --enable-sim-hardware was given.
12095 if test "${enable_sim_hardware+set}" = set; then :
12096   enableval=$enable_sim_hardware;
12097 else
12098   enable_sim_hardware="yes"
12099 fi
12100
12101 case ${enable_sim_hardware} in
12102   yes|no) ;;
12103   ,*) hardware="${hardware} `echo ${enableval} | sed -e 's/,/ /'`";;
12104   *,) hardware="`echo ${enableval} | sed -e 's/,/ /'` ${hardware}";;
12105   *)  hardware="`echo ${enableval} | sed -e 's/,/ /'`"'';;
12106 esac
12107
12108 if test "$enable_sim_hardware" = no; then
12109   sim_hw_objs=
12110   sim_hw_cflags="-DWITH_HW=0"
12111   sim_hw=
12112 else
12113   sim_hw_cflags="-DWITH_HW=1"
12114   # remove duplicates
12115   sim_hw=""
12116   sim_hw_objs="\$(SIM_COMMON_HW_OBJS)"
12117   for i in $hardware ; do
12118     case " $sim_hw " in
12119       *" $i "*) ;;
12120       *) sim_hw="$sim_hw $i" ; sim_hw_objs="$sim_hw_objs dv-$i.o";;
12121     esac
12122   done
12123   # mingw does not support sockser
12124   case ${host} in
12125     *mingw*) ;;
12126     *) # TODO: We don't add dv-sockser to sim_hw as it is not a "real" device
12127        # that you instatiate.  Instead, other code will call into it directly.
12128        # At some point, we should convert it over.
12129        sim_hw_objs="$sim_hw_objs dv-sockser.o"
12130
12131 cat >>confdefs.h <<_ACEOF
12132 #define HAVE_DV_SOCKSER 1
12133 _ACEOF
12134
12135        ;;
12136   esac
12137   if test x"$silent" != x"yes"; then
12138     echo "Setting hardware to $sim_hw_cflags, $sim_hw, $sim_hw_objs"
12139   fi
12140     case " $hardware " in
12141     *" cfi "*) { $as_echo "$as_me:${as_lineno-$LINENO}: checking for log2 in -lm" >&5
12142 $as_echo_n "checking for log2 in -lm... " >&6; }
12143 if ${ac_cv_lib_m_log2+:} false; then :
12144   $as_echo_n "(cached) " >&6
12145 else
12146   ac_check_lib_save_LIBS=$LIBS
12147 LIBS="-lm  $LIBS"
12148 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12149 /* end confdefs.h.  */
12150
12151 /* Override any GCC internal prototype to avoid an error.
12152    Use char because int might match the return type of a GCC
12153    builtin and then its argument prototype would still apply.  */
12154 #ifdef __cplusplus
12155 extern "C"
12156 #endif
12157 char log2 ();
12158 int
12159 main ()
12160 {
12161 return log2 ();
12162   ;
12163   return 0;
12164 }
12165 _ACEOF
12166 if ac_fn_c_try_link "$LINENO"; then :
12167   ac_cv_lib_m_log2=yes
12168 else
12169   ac_cv_lib_m_log2=no
12170 fi
12171 rm -f core conftest.err conftest.$ac_objext \
12172     conftest$ac_exeext conftest.$ac_ext
12173 LIBS=$ac_check_lib_save_LIBS
12174 fi
12175 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_log2" >&5
12176 $as_echo "$ac_cv_lib_m_log2" >&6; }
12177 if test "x$ac_cv_lib_m_log2" = xyes; then :
12178   cat >>confdefs.h <<_ACEOF
12179 #define HAVE_LIBM 1
12180 _ACEOF
12181
12182   LIBS="-lm $LIBS"
12183
12184 fi
12185 ;;
12186   esac
12187 fi
12188
12189
12190 cgen_breaks=""
12191 if grep CGEN_MAINT $srcdir/Makefile.in >/dev/null; then
12192 cgen_breaks="break cgen_rtx_error";
12193 fi
12194
12195 ac_config_files="$ac_config_files Makefile.sim:Makefile.in"
12196
12197 ac_config_files="$ac_config_files Make-common.sim:../common/Make-common.in"
12198
12199 ac_config_files="$ac_config_files .gdbinit:../common/gdbinit.in"
12200
12201 ac_config_commands="$ac_config_commands Makefile"
12202
12203 ac_config_commands="$ac_config_commands stamp-h"
12204
12205
12206
12207
12208
12209
12210
12211
12212
12213
12214
12215
12216
12217 cat >confcache <<\_ACEOF
12218 # This file is a shell script that caches the results of configure
12219 # tests run on this system so they can be shared between configure
12220 # scripts and configure runs, see configure's option --config-cache.
12221 # It is not useful on other systems.  If it contains results you don't
12222 # want to keep, you may remove or edit it.
12223 #
12224 # config.status only pays attention to the cache file if you give it
12225 # the --recheck option to rerun configure.
12226 #
12227 # `ac_cv_env_foo' variables (set or unset) will be overridden when
12228 # loading this file, other *unset* `ac_cv_foo' will be assigned the
12229 # following values.
12230
12231 _ACEOF
12232
12233 # The following way of writing the cache mishandles newlines in values,
12234 # but we know of no workaround that is simple, portable, and efficient.
12235 # So, we kill variables containing newlines.
12236 # Ultrix sh set writes to stderr and can't be redirected directly,
12237 # and sets the high bit in the cache file unless we assign to the vars.
12238 (
12239   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
12240     eval ac_val=\$$ac_var
12241     case $ac_val in #(
12242     *${as_nl}*)
12243       case $ac_var in #(
12244       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
12245 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
12246       esac
12247       case $ac_var in #(
12248       _ | IFS | as_nl) ;; #(
12249       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
12250       *) { eval $ac_var=; unset $ac_var;} ;;
12251       esac ;;
12252     esac
12253   done
12254
12255   (set) 2>&1 |
12256     case $as_nl`(ac_space=' '; set) 2>&1` in #(
12257     *${as_nl}ac_space=\ *)
12258       # `set' does not quote correctly, so add quotes: double-quote
12259       # substitution turns \\\\ into \\, and sed turns \\ into \.
12260       sed -n \
12261         "s/'/'\\\\''/g;
12262           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
12263       ;; #(
12264     *)
12265       # `set' quotes correctly as required by POSIX, so do not add quotes.
12266       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
12267       ;;
12268     esac |
12269     sort
12270 ) |
12271   sed '
12272      /^ac_cv_env_/b end
12273      t clear
12274      :clear
12275      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
12276      t end
12277      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
12278      :end' >>confcache
12279 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
12280   if test -w "$cache_file"; then
12281     if test "x$cache_file" != "x/dev/null"; then
12282       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
12283 $as_echo "$as_me: updating cache $cache_file" >&6;}
12284       if test ! -f "$cache_file" || test -h "$cache_file"; then
12285         cat confcache >"$cache_file"
12286       else
12287         case $cache_file in #(
12288         */* | ?:*)
12289           mv -f confcache "$cache_file"$$ &&
12290           mv -f "$cache_file"$$ "$cache_file" ;; #(
12291         *)
12292           mv -f confcache "$cache_file" ;;
12293         esac
12294       fi
12295     fi
12296   else
12297     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
12298 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
12299   fi
12300 fi
12301 rm -f confcache
12302
12303 test "x$prefix" = xNONE && prefix=$ac_default_prefix
12304 # Let make expand exec_prefix.
12305 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
12306
12307 DEFS=-DHAVE_CONFIG_H
12308
12309 ac_libobjs=
12310 ac_ltlibobjs=
12311 U=
12312 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
12313   # 1. Remove the extension, and $U if already installed.
12314   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
12315   ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
12316   # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
12317   #    will be set to the directory where LIBOBJS objects are built.
12318   as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
12319   as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
12320 done
12321 LIBOBJS=$ac_libobjs
12322
12323 LTLIBOBJS=$ac_ltlibobjs
12324
12325
12326
12327 if test -z "${PLUGINS_TRUE}" && test -z "${PLUGINS_FALSE}"; then
12328   as_fn_error $? "conditional \"PLUGINS\" was never defined.
12329 Usually this means the macro was only invoked conditionally." "$LINENO" 5
12330 fi
12331 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
12332   as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined.
12333 Usually this means the macro was only invoked conditionally." "$LINENO" 5
12334 fi
12335
12336 : "${CONFIG_STATUS=./config.status}"
12337 ac_write_fail=0
12338 ac_clean_files_save=$ac_clean_files
12339 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
12340 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
12341 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
12342 as_write_fail=0
12343 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
12344 #! $SHELL
12345 # Generated by $as_me.
12346 # Run this file to recreate the current configuration.
12347 # Compiler output produced by configure, useful for debugging
12348 # configure, is in config.log if it exists.
12349
12350 debug=false
12351 ac_cs_recheck=false
12352 ac_cs_silent=false
12353
12354 SHELL=\${CONFIG_SHELL-$SHELL}
12355 export SHELL
12356 _ASEOF
12357 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
12358 ## -------------------- ##
12359 ## M4sh Initialization. ##
12360 ## -------------------- ##
12361
12362 # Be more Bourne compatible
12363 DUALCASE=1; export DUALCASE # for MKS sh
12364 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
12365   emulate sh
12366   NULLCMD=:
12367   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
12368   # is contrary to our usage.  Disable this feature.
12369   alias -g '${1+"$@"}'='"$@"'
12370   setopt NO_GLOB_SUBST
12371 else
12372   case `(set -o) 2>/dev/null` in #(
12373   *posix*) :
12374     set -o posix ;; #(
12375   *) :
12376      ;;
12377 esac
12378 fi
12379
12380
12381 as_nl='
12382 '
12383 export as_nl
12384 # Printing a long string crashes Solaris 7 /usr/bin/printf.
12385 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
12386 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
12387 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
12388 # Prefer a ksh shell builtin over an external printf program on Solaris,
12389 # but without wasting forks for bash or zsh.
12390 if test -z "$BASH_VERSION$ZSH_VERSION" \
12391     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
12392   as_echo='print -r --'
12393   as_echo_n='print -rn --'
12394 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
12395   as_echo='printf %s\n'
12396   as_echo_n='printf %s'
12397 else
12398   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
12399     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
12400     as_echo_n='/usr/ucb/echo -n'
12401   else
12402     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
12403     as_echo_n_body='eval
12404       arg=$1;
12405       case $arg in #(
12406       *"$as_nl"*)
12407         expr "X$arg" : "X\\(.*\\)$as_nl";
12408         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
12409       esac;
12410       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
12411     '
12412     export as_echo_n_body
12413     as_echo_n='sh -c $as_echo_n_body as_echo'
12414   fi
12415   export as_echo_body
12416   as_echo='sh -c $as_echo_body as_echo'
12417 fi
12418
12419 # The user is always right.
12420 if test "${PATH_SEPARATOR+set}" != set; then
12421   PATH_SEPARATOR=:
12422   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
12423     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
12424       PATH_SEPARATOR=';'
12425   }
12426 fi
12427
12428
12429 # IFS
12430 # We need space, tab and new line, in precisely that order.  Quoting is
12431 # there to prevent editors from complaining about space-tab.
12432 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
12433 # splitting by setting IFS to empty value.)
12434 IFS=" ""        $as_nl"
12435
12436 # Find who we are.  Look in the path if we contain no directory separator.
12437 as_myself=
12438 case $0 in #((
12439   *[\\/]* ) as_myself=$0 ;;
12440   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12441 for as_dir in $PATH
12442 do
12443   IFS=$as_save_IFS
12444   test -z "$as_dir" && as_dir=.
12445     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
12446   done
12447 IFS=$as_save_IFS
12448
12449      ;;
12450 esac
12451 # We did not find ourselves, most probably we were run as `sh COMMAND'
12452 # in which case we are not to be found in the path.
12453 if test "x$as_myself" = x; then
12454   as_myself=$0
12455 fi
12456 if test ! -f "$as_myself"; then
12457   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
12458   exit 1
12459 fi
12460
12461 # Unset variables that we do not need and which cause bugs (e.g. in
12462 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
12463 # suppresses any "Segmentation fault" message there.  '((' could
12464 # trigger a bug in pdksh 5.2.14.
12465 for as_var in BASH_ENV ENV MAIL MAILPATH
12466 do eval test x\${$as_var+set} = xset \
12467   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
12468 done
12469 PS1='$ '
12470 PS2='> '
12471 PS4='+ '
12472
12473 # NLS nuisances.
12474 LC_ALL=C
12475 export LC_ALL
12476 LANGUAGE=C
12477 export LANGUAGE
12478
12479 # CDPATH.
12480 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
12481
12482
12483 # as_fn_error STATUS ERROR [LINENO LOG_FD]
12484 # ----------------------------------------
12485 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
12486 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
12487 # script with STATUS, using 1 if that was 0.
12488 as_fn_error ()
12489 {
12490   as_status=$1; test $as_status -eq 0 && as_status=1
12491   if test "$4"; then
12492     as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
12493     $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
12494   fi
12495   $as_echo "$as_me: error: $2" >&2
12496   as_fn_exit $as_status
12497 } # as_fn_error
12498
12499
12500 # as_fn_set_status STATUS
12501 # -----------------------
12502 # Set $? to STATUS, without forking.
12503 as_fn_set_status ()
12504 {
12505   return $1
12506 } # as_fn_set_status
12507
12508 # as_fn_exit STATUS
12509 # -----------------
12510 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
12511 as_fn_exit ()
12512 {
12513   set +e
12514   as_fn_set_status $1
12515   exit $1
12516 } # as_fn_exit
12517
12518 # as_fn_unset VAR
12519 # ---------------
12520 # Portably unset VAR.
12521 as_fn_unset ()
12522 {
12523   { eval $1=; unset $1;}
12524 }
12525 as_unset=as_fn_unset
12526 # as_fn_append VAR VALUE
12527 # ----------------------
12528 # Append the text in VALUE to the end of the definition contained in VAR. Take
12529 # advantage of any shell optimizations that allow amortized linear growth over
12530 # repeated appends, instead of the typical quadratic growth present in naive
12531 # implementations.
12532 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
12533   eval 'as_fn_append ()
12534   {
12535     eval $1+=\$2
12536   }'
12537 else
12538   as_fn_append ()
12539   {
12540     eval $1=\$$1\$2
12541   }
12542 fi # as_fn_append
12543
12544 # as_fn_arith ARG...
12545 # ------------------
12546 # Perform arithmetic evaluation on the ARGs, and store the result in the
12547 # global $as_val. Take advantage of shells that can avoid forks. The arguments
12548 # must be portable across $(()) and expr.
12549 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
12550   eval 'as_fn_arith ()
12551   {
12552     as_val=$(( $* ))
12553   }'
12554 else
12555   as_fn_arith ()
12556   {
12557     as_val=`expr "$@" || test $? -eq 1`
12558   }
12559 fi # as_fn_arith
12560
12561
12562 if expr a : '\(a\)' >/dev/null 2>&1 &&
12563    test "X`expr 00001 : '.*\(...\)'`" = X001; then
12564   as_expr=expr
12565 else
12566   as_expr=false
12567 fi
12568
12569 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
12570   as_basename=basename
12571 else
12572   as_basename=false
12573 fi
12574
12575 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
12576   as_dirname=dirname
12577 else
12578   as_dirname=false
12579 fi
12580
12581 as_me=`$as_basename -- "$0" ||
12582 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
12583          X"$0" : 'X\(//\)$' \| \
12584          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
12585 $as_echo X/"$0" |
12586     sed '/^.*\/\([^/][^/]*\)\/*$/{
12587             s//\1/
12588             q
12589           }
12590           /^X\/\(\/\/\)$/{
12591             s//\1/
12592             q
12593           }
12594           /^X\/\(\/\).*/{
12595             s//\1/
12596             q
12597           }
12598           s/.*/./; q'`
12599
12600 # Avoid depending upon Character Ranges.
12601 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
12602 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
12603 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
12604 as_cr_digits='0123456789'
12605 as_cr_alnum=$as_cr_Letters$as_cr_digits
12606
12607 ECHO_C= ECHO_N= ECHO_T=
12608 case `echo -n x` in #(((((
12609 -n*)
12610   case `echo 'xy\c'` in
12611   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
12612   xy)  ECHO_C='\c';;
12613   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
12614        ECHO_T=' ';;
12615   esac;;
12616 *)
12617   ECHO_N='-n';;
12618 esac
12619
12620 rm -f conf$$ conf$$.exe conf$$.file
12621 if test -d conf$$.dir; then
12622   rm -f conf$$.dir/conf$$.file
12623 else
12624   rm -f conf$$.dir
12625   mkdir conf$$.dir 2>/dev/null
12626 fi
12627 if (echo >conf$$.file) 2>/dev/null; then
12628   if ln -s conf$$.file conf$$ 2>/dev/null; then
12629     as_ln_s='ln -s'
12630     # ... but there are two gotchas:
12631     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
12632     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
12633     # In both cases, we have to default to `cp -pR'.
12634     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
12635       as_ln_s='cp -pR'
12636   elif ln conf$$.file conf$$ 2>/dev/null; then
12637     as_ln_s=ln
12638   else
12639     as_ln_s='cp -pR'
12640   fi
12641 else
12642   as_ln_s='cp -pR'
12643 fi
12644 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
12645 rmdir conf$$.dir 2>/dev/null
12646
12647
12648 # as_fn_mkdir_p
12649 # -------------
12650 # Create "$as_dir" as a directory, including parents if necessary.
12651 as_fn_mkdir_p ()
12652 {
12653
12654   case $as_dir in #(
12655   -*) as_dir=./$as_dir;;
12656   esac
12657   test -d "$as_dir" || eval $as_mkdir_p || {
12658     as_dirs=
12659     while :; do
12660       case $as_dir in #(
12661       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
12662       *) as_qdir=$as_dir;;
12663       esac
12664       as_dirs="'$as_qdir' $as_dirs"
12665       as_dir=`$as_dirname -- "$as_dir" ||
12666 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
12667          X"$as_dir" : 'X\(//\)[^/]' \| \
12668          X"$as_dir" : 'X\(//\)$' \| \
12669          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
12670 $as_echo X"$as_dir" |
12671     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
12672             s//\1/
12673             q
12674           }
12675           /^X\(\/\/\)[^/].*/{
12676             s//\1/
12677             q
12678           }
12679           /^X\(\/\/\)$/{
12680             s//\1/
12681             q
12682           }
12683           /^X\(\/\).*/{
12684             s//\1/
12685             q
12686           }
12687           s/.*/./; q'`
12688       test -d "$as_dir" && break
12689     done
12690     test -z "$as_dirs" || eval "mkdir $as_dirs"
12691   } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
12692
12693
12694 } # as_fn_mkdir_p
12695 if mkdir -p . 2>/dev/null; then
12696   as_mkdir_p='mkdir -p "$as_dir"'
12697 else
12698   test -d ./-p && rmdir ./-p
12699   as_mkdir_p=false
12700 fi
12701
12702
12703 # as_fn_executable_p FILE
12704 # -----------------------
12705 # Test if FILE is an executable regular file.
12706 as_fn_executable_p ()
12707 {
12708   test -f "$1" && test -x "$1"
12709 } # as_fn_executable_p
12710 as_test_x='test -x'
12711 as_executable_p=as_fn_executable_p
12712
12713 # Sed expression to map a string onto a valid CPP name.
12714 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
12715
12716 # Sed expression to map a string onto a valid variable name.
12717 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
12718
12719
12720 exec 6>&1
12721 ## ----------------------------------- ##
12722 ## Main body of $CONFIG_STATUS script. ##
12723 ## ----------------------------------- ##
12724 _ASEOF
12725 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
12726
12727 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12728 # Save the log message, to keep $0 and so on meaningful, and to
12729 # report actual input values of CONFIG_FILES etc. instead of their
12730 # values after options handling.
12731 ac_log="
12732 This file was extended by $as_me, which was
12733 generated by GNU Autoconf 2.69.  Invocation command line was
12734
12735   CONFIG_FILES    = $CONFIG_FILES
12736   CONFIG_HEADERS  = $CONFIG_HEADERS
12737   CONFIG_LINKS    = $CONFIG_LINKS
12738   CONFIG_COMMANDS = $CONFIG_COMMANDS
12739   $ $0 $@
12740
12741 on `(hostname || uname -n) 2>/dev/null | sed 1q`
12742 "
12743
12744 _ACEOF
12745
12746 case $ac_config_files in *"
12747 "*) set x $ac_config_files; shift; ac_config_files=$*;;
12748 esac
12749
12750 case $ac_config_headers in *"
12751 "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
12752 esac
12753
12754
12755 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12756 # Files that config.status was made for.
12757 config_files="$ac_config_files"
12758 config_headers="$ac_config_headers"
12759 config_commands="$ac_config_commands"
12760
12761 _ACEOF
12762
12763 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12764 ac_cs_usage="\
12765 \`$as_me' instantiates files and other configuration actions
12766 from templates according to the current configuration.  Unless the files
12767 and actions are specified as TAGs, all are instantiated by default.
12768
12769 Usage: $0 [OPTION]... [TAG]...
12770
12771   -h, --help       print this help, then exit
12772   -V, --version    print version number and configuration settings, then exit
12773       --config     print configuration, then exit
12774   -q, --quiet, --silent
12775                    do not print progress messages
12776   -d, --debug      don't remove temporary files
12777       --recheck    update $as_me by reconfiguring in the same conditions
12778       --file=FILE[:TEMPLATE]
12779                    instantiate the configuration file FILE
12780       --header=FILE[:TEMPLATE]
12781                    instantiate the configuration header FILE
12782
12783 Configuration files:
12784 $config_files
12785
12786 Configuration headers:
12787 $config_headers
12788
12789 Configuration commands:
12790 $config_commands
12791
12792 Report bugs to the package provider."
12793
12794 _ACEOF
12795 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12796 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
12797 ac_cs_version="\\
12798 config.status
12799 configured by $0, generated by GNU Autoconf 2.69,
12800   with options \\"\$ac_cs_config\\"
12801
12802 Copyright (C) 2012 Free Software Foundation, Inc.
12803 This config.status script is free software; the Free Software Foundation
12804 gives unlimited permission to copy, distribute and modify it."
12805
12806 ac_pwd='$ac_pwd'
12807 srcdir='$srcdir'
12808 INSTALL='$INSTALL'
12809 AWK='$AWK'
12810 test -n "\$AWK" || AWK=awk
12811 _ACEOF
12812
12813 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12814 # The default lists apply if the user does not specify any file.
12815 ac_need_defaults=:
12816 while test $# != 0
12817 do
12818   case $1 in
12819   --*=?*)
12820     ac_option=`expr "X$1" : 'X\([^=]*\)='`
12821     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
12822     ac_shift=:
12823     ;;
12824   --*=)
12825     ac_option=`expr "X$1" : 'X\([^=]*\)='`
12826     ac_optarg=
12827     ac_shift=:
12828     ;;
12829   *)
12830     ac_option=$1
12831     ac_optarg=$2
12832     ac_shift=shift
12833     ;;
12834   esac
12835
12836   case $ac_option in
12837   # Handling of the options.
12838   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
12839     ac_cs_recheck=: ;;
12840   --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
12841     $as_echo "$ac_cs_version"; exit ;;
12842   --config | --confi | --conf | --con | --co | --c )
12843     $as_echo "$ac_cs_config"; exit ;;
12844   --debug | --debu | --deb | --de | --d | -d )
12845     debug=: ;;
12846   --file | --fil | --fi | --f )
12847     $ac_shift
12848     case $ac_optarg in
12849     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
12850     '') as_fn_error $? "missing file argument" ;;
12851     esac
12852     as_fn_append CONFIG_FILES " '$ac_optarg'"
12853     ac_need_defaults=false;;
12854   --header | --heade | --head | --hea )
12855     $ac_shift
12856     case $ac_optarg in
12857     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
12858     esac
12859     as_fn_append CONFIG_HEADERS " '$ac_optarg'"
12860     ac_need_defaults=false;;
12861   --he | --h)
12862     # Conflict between --help and --header
12863     as_fn_error $? "ambiguous option: \`$1'
12864 Try \`$0 --help' for more information.";;
12865   --help | --hel | -h )
12866     $as_echo "$ac_cs_usage"; exit ;;
12867   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
12868   | -silent | --silent | --silen | --sile | --sil | --si | --s)
12869     ac_cs_silent=: ;;
12870
12871   # This is an error.
12872   -*) as_fn_error $? "unrecognized option: \`$1'
12873 Try \`$0 --help' for more information." ;;
12874
12875   *) as_fn_append ac_config_targets " $1"
12876      ac_need_defaults=false ;;
12877
12878   esac
12879   shift
12880 done
12881
12882 ac_configure_extra_args=
12883
12884 if $ac_cs_silent; then
12885   exec 6>/dev/null
12886   ac_configure_extra_args="$ac_configure_extra_args --silent"
12887 fi
12888
12889 _ACEOF
12890 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12891 if \$ac_cs_recheck; then
12892   set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
12893   shift
12894   \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
12895   CONFIG_SHELL='$SHELL'
12896   export CONFIG_SHELL
12897   exec "\$@"
12898 fi
12899
12900 _ACEOF
12901 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12902 exec 5>>config.log
12903 {
12904   echo
12905   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
12906 ## Running $as_me. ##
12907 _ASBOX
12908   $as_echo "$ac_log"
12909 } >&5
12910
12911 _ACEOF
12912 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12913 #
12914 # INIT-COMMANDS
12915 #
12916 ac_aux_dir=$ac_aux_dir DEPDIR=$DEPDIR
12917
12918
12919 # The HP-UX ksh and POSIX shell print the target directory to stdout
12920 # if CDPATH is set.
12921 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
12922
12923 sed_quote_subst='$sed_quote_subst'
12924 double_quote_subst='$double_quote_subst'
12925 delay_variable_subst='$delay_variable_subst'
12926 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`'
12927 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`'
12928 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`'
12929 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`'
12930 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`'
12931 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`'
12932 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`'
12933 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`'
12934 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`'
12935 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`'
12936 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`'
12937 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`'
12938 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`'
12939 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`'
12940 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`'
12941 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`'
12942 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`'
12943 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`'
12944 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`'
12945 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`'
12946 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`'
12947 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`'
12948 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`'
12949 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`'
12950 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`'
12951 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`'
12952 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`'
12953 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`'
12954 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`'
12955 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`'
12956 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`'
12957 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`'
12958 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`'
12959 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`'
12960 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`'
12961 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`'
12962 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`'
12963 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`'
12964 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
12965 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`'
12966 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`'
12967 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`'
12968 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`'
12969 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`'
12970 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`'
12971 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`'
12972 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`'
12973 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`'
12974 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"`'
12975 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`'
12976 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`'
12977 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`'
12978 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`'
12979 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`'
12980 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`'
12981 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`'
12982 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`'
12983 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`'
12984 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`'
12985 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`'
12986 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`'
12987 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`'
12988 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`'
12989 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`'
12990 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
12991 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`'
12992 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`'
12993 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`'
12994 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`'
12995 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`'
12996 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`'
12997 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
12998 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`'
12999 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`'
13000 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`'
13001 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`'
13002 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`'
13003 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`'
13004 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`'
13005 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`'
13006 hardcode_libdir_flag_spec_ld='`$ECHO "$hardcode_libdir_flag_spec_ld" | $SED "$delay_single_quote_subst"`'
13007 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`'
13008 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`'
13009 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`'
13010 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`'
13011 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`'
13012 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`'
13013 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`'
13014 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`'
13015 fix_srcfile_path='`$ECHO "$fix_srcfile_path" | $SED "$delay_single_quote_subst"`'
13016 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`'
13017 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`'
13018 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`'
13019 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`'
13020 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`'
13021 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`'
13022 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`'
13023 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`'
13024 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`'
13025 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`'
13026 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`'
13027 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`'
13028 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`'
13029 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`'
13030 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`'
13031 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`'
13032 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`'
13033 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`'
13034 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
13035 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`'
13036 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`'
13037 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`'
13038 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`'
13039 sys_lib_dlsearch_path_spec='`$ECHO "$sys_lib_dlsearch_path_spec" | $SED "$delay_single_quote_subst"`'
13040 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`'
13041 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`'
13042 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`'
13043 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`'
13044 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`'
13045 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`'
13046
13047 LTCC='$LTCC'
13048 LTCFLAGS='$LTCFLAGS'
13049 compiler='$compiler_DEFAULT'
13050
13051 # A function that is used when there is no print builtin or printf.
13052 func_fallback_echo ()
13053 {
13054   eval 'cat <<_LTECHO_EOF
13055 \$1
13056 _LTECHO_EOF'
13057 }
13058
13059 # Quote evaled strings.
13060 for var in SHELL \
13061 ECHO \
13062 SED \
13063 GREP \
13064 EGREP \
13065 FGREP \
13066 LD \
13067 NM \
13068 LN_S \
13069 lt_SP2NL \
13070 lt_NL2SP \
13071 reload_flag \
13072 OBJDUMP \
13073 deplibs_check_method \
13074 file_magic_cmd \
13075 AR \
13076 AR_FLAGS \
13077 STRIP \
13078 RANLIB \
13079 CC \
13080 CFLAGS \
13081 compiler \
13082 lt_cv_sys_global_symbol_pipe \
13083 lt_cv_sys_global_symbol_to_cdecl \
13084 lt_cv_sys_global_symbol_to_c_name_address \
13085 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \
13086 lt_prog_compiler_no_builtin_flag \
13087 lt_prog_compiler_wl \
13088 lt_prog_compiler_pic \
13089 lt_prog_compiler_static \
13090 lt_cv_prog_compiler_c_o \
13091 need_locks \
13092 DSYMUTIL \
13093 NMEDIT \
13094 LIPO \
13095 OTOOL \
13096 OTOOL64 \
13097 shrext_cmds \
13098 export_dynamic_flag_spec \
13099 whole_archive_flag_spec \
13100 compiler_needs_object \
13101 with_gnu_ld \
13102 allow_undefined_flag \
13103 no_undefined_flag \
13104 hardcode_libdir_flag_spec \
13105 hardcode_libdir_flag_spec_ld \
13106 hardcode_libdir_separator \
13107 fix_srcfile_path \
13108 exclude_expsyms \
13109 include_expsyms \
13110 file_list_spec \
13111 variables_saved_for_relink \
13112 libname_spec \
13113 library_names_spec \
13114 soname_spec \
13115 install_override_mode \
13116 finish_eval \
13117 old_striplib \
13118 striplib; do
13119     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
13120     *[\\\\\\\`\\"\\\$]*)
13121       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\""
13122       ;;
13123     *)
13124       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
13125       ;;
13126     esac
13127 done
13128
13129 # Double-quote double-evaled strings.
13130 for var in reload_cmds \
13131 old_postinstall_cmds \
13132 old_postuninstall_cmds \
13133 old_archive_cmds \
13134 extract_expsyms_cmds \
13135 old_archive_from_new_cmds \
13136 old_archive_from_expsyms_cmds \
13137 archive_cmds \
13138 archive_expsym_cmds \
13139 module_cmds \
13140 module_expsym_cmds \
13141 export_symbols_cmds \
13142 prelink_cmds \
13143 postinstall_cmds \
13144 postuninstall_cmds \
13145 finish_cmds \
13146 sys_lib_search_path_spec \
13147 sys_lib_dlsearch_path_spec; do
13148     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
13149     *[\\\\\\\`\\"\\\$]*)
13150       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\""
13151       ;;
13152     *)
13153       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
13154       ;;
13155     esac
13156 done
13157
13158 ac_aux_dir='$ac_aux_dir'
13159 xsi_shell='$xsi_shell'
13160 lt_shell_append='$lt_shell_append'
13161
13162 # See if we are running on zsh, and set the options which allow our
13163 # commands through without removal of \ escapes INIT.
13164 if test -n "\${ZSH_VERSION+set}" ; then
13165    setopt NO_GLOB_SUBST
13166 fi
13167
13168
13169     PACKAGE='$PACKAGE'
13170     VERSION='$VERSION'
13171     TIMESTAMP='$TIMESTAMP'
13172     RM='$RM'
13173     ofile='$ofile'
13174
13175
13176
13177
13178 _ACEOF
13179
13180 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13181
13182 # Handling of arguments.
13183 for ac_config_target in $ac_config_targets
13184 do
13185   case $ac_config_target in
13186     "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.in" ;;
13187     "depdir") CONFIG_COMMANDS="$CONFIG_COMMANDS depdir" ;;
13188     "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;;
13189     "Makefile.sim") CONFIG_FILES="$CONFIG_FILES Makefile.sim:Makefile.in" ;;
13190     "Make-common.sim") CONFIG_FILES="$CONFIG_FILES Make-common.sim:../common/Make-common.in" ;;
13191     ".gdbinit") CONFIG_FILES="$CONFIG_FILES .gdbinit:../common/gdbinit.in" ;;
13192     "Makefile") CONFIG_COMMANDS="$CONFIG_COMMANDS Makefile" ;;
13193     "stamp-h") CONFIG_COMMANDS="$CONFIG_COMMANDS stamp-h" ;;
13194
13195   *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
13196   esac
13197 done
13198
13199
13200 # If the user did not use the arguments to specify the items to instantiate,
13201 # then the envvar interface is used.  Set only those that are not.
13202 # We use the long form for the default assignment because of an extremely
13203 # bizarre bug on SunOS 4.1.3.
13204 if $ac_need_defaults; then
13205   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
13206   test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
13207   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
13208 fi
13209
13210 # Have a temporary directory for convenience.  Make it in the build tree
13211 # simply because there is no reason against having it here, and in addition,
13212 # creating and moving files from /tmp can sometimes cause problems.
13213 # Hook for its removal unless debugging.
13214 # Note that there is a small window in which the directory will not be cleaned:
13215 # after its creation but before its name has been assigned to `$tmp'.
13216 $debug ||
13217 {
13218   tmp= ac_tmp=
13219   trap 'exit_status=$?
13220   : "${ac_tmp:=$tmp}"
13221   { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
13222 ' 0
13223   trap 'as_fn_exit 1' 1 2 13 15
13224 }
13225 # Create a (secure) tmp directory for tmp files.
13226
13227 {
13228   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
13229   test -d "$tmp"
13230 }  ||
13231 {
13232   tmp=./conf$$-$RANDOM
13233   (umask 077 && mkdir "$tmp")
13234 } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
13235 ac_tmp=$tmp
13236
13237 # Set up the scripts for CONFIG_FILES section.
13238 # No need to generate them if there are no CONFIG_FILES.
13239 # This happens for instance with `./config.status config.h'.
13240 if test -n "$CONFIG_FILES"; then
13241
13242
13243 ac_cr=`echo X | tr X '\015'`
13244 # On cygwin, bash can eat \r inside `` if the user requested igncr.
13245 # But we know of no other shell where ac_cr would be empty at this
13246 # point, so we can use a bashism as a fallback.
13247 if test "x$ac_cr" = x; then
13248   eval ac_cr=\$\'\\r\'
13249 fi
13250 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
13251 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
13252   ac_cs_awk_cr='\\r'
13253 else
13254   ac_cs_awk_cr=$ac_cr
13255 fi
13256
13257 echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
13258 _ACEOF
13259
13260
13261 {
13262   echo "cat >conf$$subs.awk <<_ACEOF" &&
13263   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
13264   echo "_ACEOF"
13265 } >conf$$subs.sh ||
13266   as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
13267 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
13268 ac_delim='%!_!# '
13269 for ac_last_try in false false false false false :; do
13270   . ./conf$$subs.sh ||
13271     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
13272
13273   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
13274   if test $ac_delim_n = $ac_delim_num; then
13275     break
13276   elif $ac_last_try; then
13277     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
13278   else
13279     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
13280   fi
13281 done
13282 rm -f conf$$subs.sh
13283
13284 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13285 cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
13286 _ACEOF
13287 sed -n '
13288 h
13289 s/^/S["/; s/!.*/"]=/
13290 p
13291 g
13292 s/^[^!]*!//
13293 :repl
13294 t repl
13295 s/'"$ac_delim"'$//
13296 t delim
13297 :nl
13298 h
13299 s/\(.\{148\}\)..*/\1/
13300 t more1
13301 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
13302 p
13303 n
13304 b repl
13305 :more1
13306 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
13307 p
13308 g
13309 s/.\{148\}//
13310 t nl
13311 :delim
13312 h
13313 s/\(.\{148\}\)..*/\1/
13314 t more2
13315 s/["\\]/\\&/g; s/^/"/; s/$/"/
13316 p
13317 b
13318 :more2
13319 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
13320 p
13321 g
13322 s/.\{148\}//
13323 t delim
13324 ' <conf$$subs.awk | sed '
13325 /^[^""]/{
13326   N
13327   s/\n//
13328 }
13329 ' >>$CONFIG_STATUS || ac_write_fail=1
13330 rm -f conf$$subs.awk
13331 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13332 _ACAWK
13333 cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
13334   for (key in S) S_is_set[key] = 1
13335   FS = "\a"
13336
13337 }
13338 {
13339   line = $ 0
13340   nfields = split(line, field, "@")
13341   substed = 0
13342   len = length(field[1])
13343   for (i = 2; i < nfields; i++) {
13344     key = field[i]
13345     keylen = length(key)
13346     if (S_is_set[key]) {
13347       value = S[key]
13348       line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
13349       len += length(value) + length(field[++i])
13350       substed = 1
13351     } else
13352       len += 1 + keylen
13353   }
13354
13355   print line
13356 }
13357
13358 _ACAWK
13359 _ACEOF
13360 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13361 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
13362   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
13363 else
13364   cat
13365 fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
13366   || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
13367 _ACEOF
13368
13369 # VPATH may cause trouble with some makes, so we remove sole $(srcdir),
13370 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
13371 # trailing colons and then remove the whole line if VPATH becomes empty
13372 # (actually we leave an empty line to preserve line numbers).
13373 if test "x$srcdir" = x.; then
13374   ac_vpsub='/^[  ]*VPATH[        ]*=[    ]*/{
13375 h
13376 s///
13377 s/^/:/
13378 s/[      ]*$/:/
13379 s/:\$(srcdir):/:/g
13380 s/:\${srcdir}:/:/g
13381 s/:@srcdir@:/:/g
13382 s/^:*//
13383 s/:*$//
13384 x
13385 s/\(=[   ]*\).*/\1/
13386 G
13387 s/\n//
13388 s/^[^=]*=[       ]*$//
13389 }'
13390 fi
13391
13392 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13393 fi # test -n "$CONFIG_FILES"
13394
13395 # Set up the scripts for CONFIG_HEADERS section.
13396 # No need to generate them if there are no CONFIG_HEADERS.
13397 # This happens for instance with `./config.status Makefile'.
13398 if test -n "$CONFIG_HEADERS"; then
13399 cat >"$ac_tmp/defines.awk" <<\_ACAWK ||
13400 BEGIN {
13401 _ACEOF
13402
13403 # Transform confdefs.h into an awk script `defines.awk', embedded as
13404 # here-document in config.status, that substitutes the proper values into
13405 # config.h.in to produce config.h.
13406
13407 # Create a delimiter string that does not exist in confdefs.h, to ease
13408 # handling of long lines.
13409 ac_delim='%!_!# '
13410 for ac_last_try in false false :; do
13411   ac_tt=`sed -n "/$ac_delim/p" confdefs.h`
13412   if test -z "$ac_tt"; then
13413     break
13414   elif $ac_last_try; then
13415     as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
13416   else
13417     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
13418   fi
13419 done
13420
13421 # For the awk script, D is an array of macro values keyed by name,
13422 # likewise P contains macro parameters if any.  Preserve backslash
13423 # newline sequences.
13424
13425 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
13426 sed -n '
13427 s/.\{148\}/&'"$ac_delim"'/g
13428 t rset
13429 :rset
13430 s/^[     ]*#[    ]*define[       ][      ]*/ /
13431 t def
13432 d
13433 :def
13434 s/\\$//
13435 t bsnl
13436 s/["\\]/\\&/g
13437 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
13438 D["\1"]=" \3"/p
13439 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2"/p
13440 d
13441 :bsnl
13442 s/["\\]/\\&/g
13443 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
13444 D["\1"]=" \3\\\\\\n"\\/p
13445 t cont
13446 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
13447 t cont
13448 d
13449 :cont
13450 n
13451 s/.\{148\}/&'"$ac_delim"'/g
13452 t clear
13453 :clear
13454 s/\\$//
13455 t bsnlc
13456 s/["\\]/\\&/g; s/^/"/; s/$/"/p
13457 d
13458 :bsnlc
13459 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
13460 b cont
13461 ' <confdefs.h | sed '
13462 s/'"$ac_delim"'/"\\\
13463 "/g' >>$CONFIG_STATUS || ac_write_fail=1
13464
13465 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13466   for (key in D) D_is_set[key] = 1
13467   FS = "\a"
13468 }
13469 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
13470   line = \$ 0
13471   split(line, arg, " ")
13472   if (arg[1] == "#") {
13473     defundef = arg[2]
13474     mac1 = arg[3]
13475   } else {
13476     defundef = substr(arg[1], 2)
13477     mac1 = arg[2]
13478   }
13479   split(mac1, mac2, "(") #)
13480   macro = mac2[1]
13481   prefix = substr(line, 1, index(line, defundef) - 1)
13482   if (D_is_set[macro]) {
13483     # Preserve the white space surrounding the "#".
13484     print prefix "define", macro P[macro] D[macro]
13485     next
13486   } else {
13487     # Replace #undef with comments.  This is necessary, for example,
13488     # in the case of _POSIX_SOURCE, which is predefined and required
13489     # on some systems where configure will not decide to define it.
13490     if (defundef == "undef") {
13491       print "/*", prefix defundef, macro, "*/"
13492       next
13493     }
13494   }
13495 }
13496 { print }
13497 _ACAWK
13498 _ACEOF
13499 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13500   as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
13501 fi # test -n "$CONFIG_HEADERS"
13502
13503
13504 eval set X "  :F $CONFIG_FILES  :H $CONFIG_HEADERS    :C $CONFIG_COMMANDS"
13505 shift
13506 for ac_tag
13507 do
13508   case $ac_tag in
13509   :[FHLC]) ac_mode=$ac_tag; continue;;
13510   esac
13511   case $ac_mode$ac_tag in
13512   :[FHL]*:*);;
13513   :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
13514   :[FH]-) ac_tag=-:-;;
13515   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
13516   esac
13517   ac_save_IFS=$IFS
13518   IFS=:
13519   set x $ac_tag
13520   IFS=$ac_save_IFS
13521   shift
13522   ac_file=$1
13523   shift
13524
13525   case $ac_mode in
13526   :L) ac_source=$1;;
13527   :[FH])
13528     ac_file_inputs=
13529     for ac_f
13530     do
13531       case $ac_f in
13532       -) ac_f="$ac_tmp/stdin";;
13533       *) # Look for the file first in the build tree, then in the source tree
13534          # (if the path is not absolute).  The absolute path cannot be DOS-style,
13535          # because $ac_f cannot contain `:'.
13536          test -f "$ac_f" ||
13537            case $ac_f in
13538            [\\/$]*) false;;
13539            *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
13540            esac ||
13541            as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
13542       esac
13543       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
13544       as_fn_append ac_file_inputs " '$ac_f'"
13545     done
13546
13547     # Let's still pretend it is `configure' which instantiates (i.e., don't
13548     # use $as_me), people would be surprised to read:
13549     #    /* config.h.  Generated by config.status.  */
13550     configure_input='Generated from '`
13551           $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
13552         `' by configure.'
13553     if test x"$ac_file" != x-; then
13554       configure_input="$ac_file.  $configure_input"
13555       { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
13556 $as_echo "$as_me: creating $ac_file" >&6;}
13557     fi
13558     # Neutralize special characters interpreted by sed in replacement strings.
13559     case $configure_input in #(
13560     *\&* | *\|* | *\\* )
13561        ac_sed_conf_input=`$as_echo "$configure_input" |
13562        sed 's/[\\\\&|]/\\\\&/g'`;; #(
13563     *) ac_sed_conf_input=$configure_input;;
13564     esac
13565
13566     case $ac_tag in
13567     *:-:* | *:-) cat >"$ac_tmp/stdin" \
13568       || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
13569     esac
13570     ;;
13571   esac
13572
13573   ac_dir=`$as_dirname -- "$ac_file" ||
13574 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
13575          X"$ac_file" : 'X\(//\)[^/]' \| \
13576          X"$ac_file" : 'X\(//\)$' \| \
13577          X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
13578 $as_echo X"$ac_file" |
13579     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
13580             s//\1/
13581             q
13582           }
13583           /^X\(\/\/\)[^/].*/{
13584             s//\1/
13585             q
13586           }
13587           /^X\(\/\/\)$/{
13588             s//\1/
13589             q
13590           }
13591           /^X\(\/\).*/{
13592             s//\1/
13593             q
13594           }
13595           s/.*/./; q'`
13596   as_dir="$ac_dir"; as_fn_mkdir_p
13597   ac_builddir=.
13598
13599 case "$ac_dir" in
13600 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
13601 *)
13602   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
13603   # A ".." for each directory in $ac_dir_suffix.
13604   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
13605   case $ac_top_builddir_sub in
13606   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
13607   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
13608   esac ;;
13609 esac
13610 ac_abs_top_builddir=$ac_pwd
13611 ac_abs_builddir=$ac_pwd$ac_dir_suffix
13612 # for backward compatibility:
13613 ac_top_builddir=$ac_top_build_prefix
13614
13615 case $srcdir in
13616   .)  # We are building in place.
13617     ac_srcdir=.
13618     ac_top_srcdir=$ac_top_builddir_sub
13619     ac_abs_top_srcdir=$ac_pwd ;;
13620   [\\/]* | ?:[\\/]* )  # Absolute name.
13621     ac_srcdir=$srcdir$ac_dir_suffix;
13622     ac_top_srcdir=$srcdir
13623     ac_abs_top_srcdir=$srcdir ;;
13624   *) # Relative name.
13625     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
13626     ac_top_srcdir=$ac_top_build_prefix$srcdir
13627     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
13628 esac
13629 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
13630
13631
13632   case $ac_mode in
13633   :F)
13634   #
13635   # CONFIG_FILE
13636   #
13637
13638   case $INSTALL in
13639   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
13640   *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
13641   esac
13642 _ACEOF
13643
13644 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13645 # If the template does not know about datarootdir, expand it.
13646 # FIXME: This hack should be removed a few years after 2.60.
13647 ac_datarootdir_hack=; ac_datarootdir_seen=
13648 ac_sed_dataroot='
13649 /datarootdir/ {
13650   p
13651   q
13652 }
13653 /@datadir@/p
13654 /@docdir@/p
13655 /@infodir@/p
13656 /@localedir@/p
13657 /@mandir@/p'
13658 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
13659 *datarootdir*) ac_datarootdir_seen=yes;;
13660 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
13661   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
13662 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
13663 _ACEOF
13664 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13665   ac_datarootdir_hack='
13666   s&@datadir@&$datadir&g
13667   s&@docdir@&$docdir&g
13668   s&@infodir@&$infodir&g
13669   s&@localedir@&$localedir&g
13670   s&@mandir@&$mandir&g
13671   s&\\\${datarootdir}&$datarootdir&g' ;;
13672 esac
13673 _ACEOF
13674
13675 # Neutralize VPATH when `$srcdir' = `.'.
13676 # Shell code in configure.ac might set extrasub.
13677 # FIXME: do we really want to maintain this feature?
13678 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13679 ac_sed_extra="$ac_vpsub
13680 $extrasub
13681 _ACEOF
13682 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13683 :t
13684 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
13685 s|@configure_input@|$ac_sed_conf_input|;t t
13686 s&@top_builddir@&$ac_top_builddir_sub&;t t
13687 s&@top_build_prefix@&$ac_top_build_prefix&;t t
13688 s&@srcdir@&$ac_srcdir&;t t
13689 s&@abs_srcdir@&$ac_abs_srcdir&;t t
13690 s&@top_srcdir@&$ac_top_srcdir&;t t
13691 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
13692 s&@builddir@&$ac_builddir&;t t
13693 s&@abs_builddir@&$ac_abs_builddir&;t t
13694 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
13695 s&@INSTALL@&$ac_INSTALL&;t t
13696 $ac_datarootdir_hack
13697 "
13698 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
13699   >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
13700
13701 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
13702   { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
13703   { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' \
13704       "$ac_tmp/out"`; test -z "$ac_out"; } &&
13705   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
13706 which seems to be undefined.  Please make sure it is defined" >&5
13707 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
13708 which seems to be undefined.  Please make sure it is defined" >&2;}
13709
13710   rm -f "$ac_tmp/stdin"
13711   case $ac_file in
13712   -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
13713   *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
13714   esac \
13715   || as_fn_error $? "could not create $ac_file" "$LINENO" 5
13716  ;;
13717   :H)
13718   #
13719   # CONFIG_HEADER
13720   #
13721   if test x"$ac_file" != x-; then
13722     {
13723       $as_echo "/* $configure_input  */" \
13724       && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
13725     } >"$ac_tmp/config.h" \
13726       || as_fn_error $? "could not create $ac_file" "$LINENO" 5
13727     if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then
13728       { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
13729 $as_echo "$as_me: $ac_file is unchanged" >&6;}
13730     else
13731       rm -f "$ac_file"
13732       mv "$ac_tmp/config.h" "$ac_file" \
13733         || as_fn_error $? "could not create $ac_file" "$LINENO" 5
13734     fi
13735   else
13736     $as_echo "/* $configure_input  */" \
13737       && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
13738       || as_fn_error $? "could not create -" "$LINENO" 5
13739   fi
13740  ;;
13741
13742   :C)  { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
13743 $as_echo "$as_me: executing $ac_file commands" >&6;}
13744  ;;
13745   esac
13746
13747
13748   case $ac_file$ac_mode in
13749     "depdir":C) $SHELL $ac_aux_dir/mkinstalldirs $DEPDIR ;;
13750     "libtool":C)
13751
13752     # See if we are running on zsh, and set the options which allow our
13753     # commands through without removal of \ escapes.
13754     if test -n "${ZSH_VERSION+set}" ; then
13755       setopt NO_GLOB_SUBST
13756     fi
13757
13758     cfgfile="${ofile}T"
13759     trap "$RM \"$cfgfile\"; exit 1" 1 2 15
13760     $RM "$cfgfile"
13761
13762     cat <<_LT_EOF >> "$cfgfile"
13763 #! $SHELL
13764
13765 # `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
13766 # Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION
13767 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
13768 # NOTE: Changes made to this file will be lost: look at ltmain.sh.
13769 #
13770 #   Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
13771 #                 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
13772 #   Written by Gordon Matzigkeit, 1996
13773 #
13774 #   This file is part of GNU Libtool.
13775 #
13776 # GNU Libtool is free software; you can redistribute it and/or
13777 # modify it under the terms of the GNU General Public License as
13778 # published by the Free Software Foundation; either version 2 of
13779 # the License, or (at your option) any later version.
13780 #
13781 # As a special exception to the GNU General Public License,
13782 # if you distribute this file as part of a program or library that
13783 # is built using GNU Libtool, you may include this file under the
13784 # same distribution terms that you use for the rest of that program.
13785 #
13786 # GNU Libtool is distributed in the hope that it will be useful,
13787 # but WITHOUT ANY WARRANTY; without even the implied warranty of
13788 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
13789 # GNU General Public License for more details.
13790 #
13791 # You should have received a copy of the GNU General Public License
13792 # along with GNU Libtool; see the file COPYING.  If not, a copy
13793 # can be downloaded from http://www.gnu.org/licenses/gpl.html, or
13794 # obtained by writing to the Free Software Foundation, Inc.,
13795 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
13796
13797
13798 # The names of the tagged configurations supported by this script.
13799 available_tags=""
13800
13801 # ### BEGIN LIBTOOL CONFIG
13802
13803 # Which release of libtool.m4 was used?
13804 macro_version=$macro_version
13805 macro_revision=$macro_revision
13806
13807 # Whether or not to build shared libraries.
13808 build_libtool_libs=$enable_shared
13809
13810 # Whether or not to build static libraries.
13811 build_old_libs=$enable_static
13812
13813 # What type of objects to build.
13814 pic_mode=$pic_mode
13815
13816 # Whether or not to optimize for fast installation.
13817 fast_install=$enable_fast_install
13818
13819 # Shell to use when invoking shell scripts.
13820 SHELL=$lt_SHELL
13821
13822 # An echo program that protects backslashes.
13823 ECHO=$lt_ECHO
13824
13825 # The host system.
13826 host_alias=$host_alias
13827 host=$host
13828 host_os=$host_os
13829
13830 # The build system.
13831 build_alias=$build_alias
13832 build=$build
13833 build_os=$build_os
13834
13835 # A sed program that does not truncate output.
13836 SED=$lt_SED
13837
13838 # Sed that helps us avoid accidentally triggering echo(1) options like -n.
13839 Xsed="\$SED -e 1s/^X//"
13840
13841 # A grep program that handles long lines.
13842 GREP=$lt_GREP
13843
13844 # An ERE matcher.
13845 EGREP=$lt_EGREP
13846
13847 # A literal string matcher.
13848 FGREP=$lt_FGREP
13849
13850 # A BSD- or MS-compatible name lister.
13851 NM=$lt_NM
13852
13853 # Whether we need soft or hard links.
13854 LN_S=$lt_LN_S
13855
13856 # What is the maximum length of a command?
13857 max_cmd_len=$max_cmd_len
13858
13859 # Object file suffix (normally "o").
13860 objext=$ac_objext
13861
13862 # Executable file suffix (normally "").
13863 exeext=$exeext
13864
13865 # whether the shell understands "unset".
13866 lt_unset=$lt_unset
13867
13868 # turn spaces into newlines.
13869 SP2NL=$lt_lt_SP2NL
13870
13871 # turn newlines into spaces.
13872 NL2SP=$lt_lt_NL2SP
13873
13874 # An object symbol dumper.
13875 OBJDUMP=$lt_OBJDUMP
13876
13877 # Method to check whether dependent libraries are shared objects.
13878 deplibs_check_method=$lt_deplibs_check_method
13879
13880 # Command to use when deplibs_check_method == "file_magic".
13881 file_magic_cmd=$lt_file_magic_cmd
13882
13883 # The archiver.
13884 AR=$lt_AR
13885 AR_FLAGS=$lt_AR_FLAGS
13886
13887 # A symbol stripping program.
13888 STRIP=$lt_STRIP
13889
13890 # Commands used to install an old-style archive.
13891 RANLIB=$lt_RANLIB
13892 old_postinstall_cmds=$lt_old_postinstall_cmds
13893 old_postuninstall_cmds=$lt_old_postuninstall_cmds
13894
13895 # Whether to use a lock for old archive extraction.
13896 lock_old_archive_extraction=$lock_old_archive_extraction
13897
13898 # A C compiler.
13899 LTCC=$lt_CC
13900
13901 # LTCC compiler flags.
13902 LTCFLAGS=$lt_CFLAGS
13903
13904 # Take the output of nm and produce a listing of raw symbols and C names.
13905 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
13906
13907 # Transform the output of nm in a proper C declaration.
13908 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
13909
13910 # Transform the output of nm in a C name address pair.
13911 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
13912
13913 # Transform the output of nm in a C name address pair when lib prefix is needed.
13914 global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix
13915
13916 # The name of the directory that contains temporary libtool files.
13917 objdir=$objdir
13918
13919 # Used to examine libraries when file_magic_cmd begins with "file".
13920 MAGIC_CMD=$MAGIC_CMD
13921
13922 # Must we lock files when doing compilation?
13923 need_locks=$lt_need_locks
13924
13925 # Tool to manipulate archived DWARF debug symbol files on Mac OS X.
13926 DSYMUTIL=$lt_DSYMUTIL
13927
13928 # Tool to change global to local symbols on Mac OS X.
13929 NMEDIT=$lt_NMEDIT
13930
13931 # Tool to manipulate fat objects and archives on Mac OS X.
13932 LIPO=$lt_LIPO
13933
13934 # ldd/readelf like tool for Mach-O binaries on Mac OS X.
13935 OTOOL=$lt_OTOOL
13936
13937 # ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4.
13938 OTOOL64=$lt_OTOOL64
13939
13940 # Old archive suffix (normally "a").
13941 libext=$libext
13942
13943 # Shared library suffix (normally ".so").
13944 shrext_cmds=$lt_shrext_cmds
13945
13946 # The commands to extract the exported symbol list from a shared archive.
13947 extract_expsyms_cmds=$lt_extract_expsyms_cmds
13948
13949 # Variables whose values should be saved in libtool wrapper scripts and
13950 # restored at link time.
13951 variables_saved_for_relink=$lt_variables_saved_for_relink
13952
13953 # Do we need the "lib" prefix for modules?
13954 need_lib_prefix=$need_lib_prefix
13955
13956 # Do we need a version for libraries?
13957 need_version=$need_version
13958
13959 # Library versioning type.
13960 version_type=$version_type
13961
13962 # Shared library runtime path variable.
13963 runpath_var=$runpath_var
13964
13965 # Shared library path variable.
13966 shlibpath_var=$shlibpath_var
13967
13968 # Is shlibpath searched before the hard-coded library search path?
13969 shlibpath_overrides_runpath=$shlibpath_overrides_runpath
13970
13971 # Format of library name prefix.
13972 libname_spec=$lt_libname_spec
13973
13974 # List of archive names.  First name is the real one, the rest are links.
13975 # The last name is the one that the linker finds with -lNAME
13976 library_names_spec=$lt_library_names_spec
13977
13978 # The coded name of the library, if different from the real name.
13979 soname_spec=$lt_soname_spec
13980
13981 # Permission mode override for installation of shared libraries.
13982 install_override_mode=$lt_install_override_mode
13983
13984 # Command to use after installation of a shared archive.
13985 postinstall_cmds=$lt_postinstall_cmds
13986
13987 # Command to use after uninstallation of a shared archive.
13988 postuninstall_cmds=$lt_postuninstall_cmds
13989
13990 # Commands used to finish a libtool library installation in a directory.
13991 finish_cmds=$lt_finish_cmds
13992
13993 # As "finish_cmds", except a single script fragment to be evaled but
13994 # not shown.
13995 finish_eval=$lt_finish_eval
13996
13997 # Whether we should hardcode library paths into libraries.
13998 hardcode_into_libs=$hardcode_into_libs
13999
14000 # Compile-time system search path for libraries.
14001 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
14002
14003 # Run-time system search path for libraries.
14004 sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
14005
14006 # Whether dlopen is supported.
14007 dlopen_support=$enable_dlopen
14008
14009 # Whether dlopen of programs is supported.
14010 dlopen_self=$enable_dlopen_self
14011
14012 # Whether dlopen of statically linked programs is supported.
14013 dlopen_self_static=$enable_dlopen_self_static
14014
14015 # Commands to strip libraries.
14016 old_striplib=$lt_old_striplib
14017 striplib=$lt_striplib
14018
14019
14020 # The linker used to build libraries.
14021 LD=$lt_LD
14022
14023 # How to create reloadable object files.
14024 reload_flag=$lt_reload_flag
14025 reload_cmds=$lt_reload_cmds
14026
14027 # Commands used to build an old-style archive.
14028 old_archive_cmds=$lt_old_archive_cmds
14029
14030 # A language specific compiler.
14031 CC=$lt_compiler
14032
14033 # Is the compiler the GNU compiler?
14034 with_gcc=$GCC
14035
14036 # Compiler flag to turn off builtin functions.
14037 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag
14038
14039 # How to pass a linker flag through the compiler.
14040 wl=$lt_lt_prog_compiler_wl
14041
14042 # Additional compiler flags for building library objects.
14043 pic_flag=$lt_lt_prog_compiler_pic
14044
14045 # Compiler flag to prevent dynamic linking.
14046 link_static_flag=$lt_lt_prog_compiler_static
14047
14048 # Does compiler simultaneously support -c and -o options?
14049 compiler_c_o=$lt_lt_cv_prog_compiler_c_o
14050
14051 # Whether or not to add -lc for building shared libraries.
14052 build_libtool_need_lc=$archive_cmds_need_lc
14053
14054 # Whether or not to disallow shared libs when runtime libs are static.
14055 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes
14056
14057 # Compiler flag to allow reflexive dlopens.
14058 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec
14059
14060 # Compiler flag to generate shared objects directly from archives.
14061 whole_archive_flag_spec=$lt_whole_archive_flag_spec
14062
14063 # Whether the compiler copes with passing no objects directly.
14064 compiler_needs_object=$lt_compiler_needs_object
14065
14066 # Create an old-style archive from a shared archive.
14067 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds
14068
14069 # Create a temporary old-style archive to link instead of a shared archive.
14070 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds
14071
14072 # Commands used to build a shared archive.
14073 archive_cmds=$lt_archive_cmds
14074 archive_expsym_cmds=$lt_archive_expsym_cmds
14075
14076 # Commands used to build a loadable module if different from building
14077 # a shared archive.
14078 module_cmds=$lt_module_cmds
14079 module_expsym_cmds=$lt_module_expsym_cmds
14080
14081 # Whether we are building with GNU ld or not.
14082 with_gnu_ld=$lt_with_gnu_ld
14083
14084 # Flag that allows shared libraries with undefined symbols to be built.
14085 allow_undefined_flag=$lt_allow_undefined_flag
14086
14087 # Flag that enforces no undefined symbols.
14088 no_undefined_flag=$lt_no_undefined_flag
14089
14090 # Flag to hardcode \$libdir into a binary during linking.
14091 # This must work even if \$libdir does not exist
14092 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec
14093
14094 # If ld is used when linking, flag to hardcode \$libdir into a binary
14095 # during linking.  This must work even if \$libdir does not exist.
14096 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld
14097
14098 # Whether we need a single "-rpath" flag with a separated argument.
14099 hardcode_libdir_separator=$lt_hardcode_libdir_separator
14100
14101 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
14102 # DIR into the resulting binary.
14103 hardcode_direct=$hardcode_direct
14104
14105 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
14106 # DIR into the resulting binary and the resulting library dependency is
14107 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
14108 # library is relocated.
14109 hardcode_direct_absolute=$hardcode_direct_absolute
14110
14111 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
14112 # into the resulting binary.
14113 hardcode_minus_L=$hardcode_minus_L
14114
14115 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
14116 # into the resulting binary.
14117 hardcode_shlibpath_var=$hardcode_shlibpath_var
14118
14119 # Set to "yes" if building a shared library automatically hardcodes DIR
14120 # into the library and all subsequent libraries and executables linked
14121 # against it.
14122 hardcode_automatic=$hardcode_automatic
14123
14124 # Set to yes if linker adds runtime paths of dependent libraries
14125 # to runtime path list.
14126 inherit_rpath=$inherit_rpath
14127
14128 # Whether libtool must link a program against all its dependency libraries.
14129 link_all_deplibs=$link_all_deplibs
14130
14131 # Fix the shell variable \$srcfile for the compiler.
14132 fix_srcfile_path=$lt_fix_srcfile_path
14133
14134 # Set to "yes" if exported symbols are required.
14135 always_export_symbols=$always_export_symbols
14136
14137 # The commands to list exported symbols.
14138 export_symbols_cmds=$lt_export_symbols_cmds
14139
14140 # Symbols that should not be listed in the preloaded symbols.
14141 exclude_expsyms=$lt_exclude_expsyms
14142
14143 # Symbols that must always be exported.
14144 include_expsyms=$lt_include_expsyms
14145
14146 # Commands necessary for linking programs (against libraries) with templates.
14147 prelink_cmds=$lt_prelink_cmds
14148
14149 # Specify filename containing input files.
14150 file_list_spec=$lt_file_list_spec
14151
14152 # How to hardcode a shared library path into an executable.
14153 hardcode_action=$hardcode_action
14154
14155 # ### END LIBTOOL CONFIG
14156
14157 _LT_EOF
14158
14159   case $host_os in
14160   aix3*)
14161     cat <<\_LT_EOF >> "$cfgfile"
14162 # AIX sometimes has problems with the GCC collect2 program.  For some
14163 # reason, if we set the COLLECT_NAMES environment variable, the problems
14164 # vanish in a puff of smoke.
14165 if test "X${COLLECT_NAMES+set}" != Xset; then
14166   COLLECT_NAMES=
14167   export COLLECT_NAMES
14168 fi
14169 _LT_EOF
14170     ;;
14171   esac
14172
14173
14174 ltmain="$ac_aux_dir/ltmain.sh"
14175
14176
14177   # We use sed instead of cat because bash on DJGPP gets confused if
14178   # if finds mixed CR/LF and LF-only lines.  Since sed operates in
14179   # text mode, it properly converts lines to CR/LF.  This bash problem
14180   # is reportedly fixed, but why not run on old versions too?
14181   sed '/^# Generated shell functions inserted here/q' "$ltmain" >> "$cfgfile" \
14182     || (rm -f "$cfgfile"; exit 1)
14183
14184   case $xsi_shell in
14185   yes)
14186     cat << \_LT_EOF >> "$cfgfile"
14187
14188 # func_dirname file append nondir_replacement
14189 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
14190 # otherwise set result to NONDIR_REPLACEMENT.
14191 func_dirname ()
14192 {
14193   case ${1} in
14194     */*) func_dirname_result="${1%/*}${2}" ;;
14195     *  ) func_dirname_result="${3}" ;;
14196   esac
14197 }
14198
14199 # func_basename file
14200 func_basename ()
14201 {
14202   func_basename_result="${1##*/}"
14203 }
14204
14205 # func_dirname_and_basename file append nondir_replacement
14206 # perform func_basename and func_dirname in a single function
14207 # call:
14208 #   dirname:  Compute the dirname of FILE.  If nonempty,
14209 #             add APPEND to the result, otherwise set result
14210 #             to NONDIR_REPLACEMENT.
14211 #             value returned in "$func_dirname_result"
14212 #   basename: Compute filename of FILE.
14213 #             value retuned in "$func_basename_result"
14214 # Implementation must be kept synchronized with func_dirname
14215 # and func_basename. For efficiency, we do not delegate to
14216 # those functions but instead duplicate the functionality here.
14217 func_dirname_and_basename ()
14218 {
14219   case ${1} in
14220     */*) func_dirname_result="${1%/*}${2}" ;;
14221     *  ) func_dirname_result="${3}" ;;
14222   esac
14223   func_basename_result="${1##*/}"
14224 }
14225
14226 # func_stripname prefix suffix name
14227 # strip PREFIX and SUFFIX off of NAME.
14228 # PREFIX and SUFFIX must not contain globbing or regex special
14229 # characters, hashes, percent signs, but SUFFIX may contain a leading
14230 # dot (in which case that matches only a dot).
14231 func_stripname ()
14232 {
14233   # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are
14234   # positional parameters, so assign one to ordinary parameter first.
14235   func_stripname_result=${3}
14236   func_stripname_result=${func_stripname_result#"${1}"}
14237   func_stripname_result=${func_stripname_result%"${2}"}
14238 }
14239
14240 # func_opt_split
14241 func_opt_split ()
14242 {
14243   func_opt_split_opt=${1%%=*}
14244   func_opt_split_arg=${1#*=}
14245 }
14246
14247 # func_lo2o object
14248 func_lo2o ()
14249 {
14250   case ${1} in
14251     *.lo) func_lo2o_result=${1%.lo}.${objext} ;;
14252     *)    func_lo2o_result=${1} ;;
14253   esac
14254 }
14255
14256 # func_xform libobj-or-source
14257 func_xform ()
14258 {
14259   func_xform_result=${1%.*}.lo
14260 }
14261
14262 # func_arith arithmetic-term...
14263 func_arith ()
14264 {
14265   func_arith_result=$(( $* ))
14266 }
14267
14268 # func_len string
14269 # STRING may not start with a hyphen.
14270 func_len ()
14271 {
14272   func_len_result=${#1}
14273 }
14274
14275 _LT_EOF
14276     ;;
14277   *) # Bourne compatible functions.
14278     cat << \_LT_EOF >> "$cfgfile"
14279
14280 # func_dirname file append nondir_replacement
14281 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
14282 # otherwise set result to NONDIR_REPLACEMENT.
14283 func_dirname ()
14284 {
14285   # Extract subdirectory from the argument.
14286   func_dirname_result=`$ECHO "${1}" | $SED "$dirname"`
14287   if test "X$func_dirname_result" = "X${1}"; then
14288     func_dirname_result="${3}"
14289   else
14290     func_dirname_result="$func_dirname_result${2}"
14291   fi
14292 }
14293
14294 # func_basename file
14295 func_basename ()
14296 {
14297   func_basename_result=`$ECHO "${1}" | $SED "$basename"`
14298 }
14299
14300
14301 # func_stripname prefix suffix name
14302 # strip PREFIX and SUFFIX off of NAME.
14303 # PREFIX and SUFFIX must not contain globbing or regex special
14304 # characters, hashes, percent signs, but SUFFIX may contain a leading
14305 # dot (in which case that matches only a dot).
14306 # func_strip_suffix prefix name
14307 func_stripname ()
14308 {
14309   case ${2} in
14310     .*) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%\\\\${2}\$%%"`;;
14311     *)  func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%${2}\$%%"`;;
14312   esac
14313 }
14314
14315 # sed scripts:
14316 my_sed_long_opt='1s/^\(-[^=]*\)=.*/\1/;q'
14317 my_sed_long_arg='1s/^-[^=]*=//'
14318
14319 # func_opt_split
14320 func_opt_split ()
14321 {
14322   func_opt_split_opt=`$ECHO "${1}" | $SED "$my_sed_long_opt"`
14323   func_opt_split_arg=`$ECHO "${1}" | $SED "$my_sed_long_arg"`
14324 }
14325
14326 # func_lo2o object
14327 func_lo2o ()
14328 {
14329   func_lo2o_result=`$ECHO "${1}" | $SED "$lo2o"`
14330 }
14331
14332 # func_xform libobj-or-source
14333 func_xform ()
14334 {
14335   func_xform_result=`$ECHO "${1}" | $SED 's/\.[^.]*$/.lo/'`
14336 }
14337
14338 # func_arith arithmetic-term...
14339 func_arith ()
14340 {
14341   func_arith_result=`expr "$@"`
14342 }
14343
14344 # func_len string
14345 # STRING may not start with a hyphen.
14346 func_len ()
14347 {
14348   func_len_result=`expr "$1" : ".*" 2>/dev/null || echo $max_cmd_len`
14349 }
14350
14351 _LT_EOF
14352 esac
14353
14354 case $lt_shell_append in
14355   yes)
14356     cat << \_LT_EOF >> "$cfgfile"
14357
14358 # func_append var value
14359 # Append VALUE to the end of shell variable VAR.
14360 func_append ()
14361 {
14362   eval "$1+=\$2"
14363 }
14364 _LT_EOF
14365     ;;
14366   *)
14367     cat << \_LT_EOF >> "$cfgfile"
14368
14369 # func_append var value
14370 # Append VALUE to the end of shell variable VAR.
14371 func_append ()
14372 {
14373   eval "$1=\$$1\$2"
14374 }
14375
14376 _LT_EOF
14377     ;;
14378   esac
14379
14380
14381   sed -n '/^# Generated shell functions inserted here/,$p' "$ltmain" >> "$cfgfile" \
14382     || (rm -f "$cfgfile"; exit 1)
14383
14384   mv -f "$cfgfile" "$ofile" ||
14385     (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
14386   chmod +x "$ofile"
14387
14388  ;;
14389     "Makefile":C) echo "Merging Makefile.sim+Make-common.sim into Makefile ..."
14390  rm -f Makesim1.tmp Makesim2.tmp Makefile
14391  sed -n -e '/^## COMMON_PRE_/,/^## End COMMON_PRE_/ p' <Make-common.sim >Makesim1.tmp
14392  sed -n -e '/^## COMMON_POST_/,/^## End COMMON_POST_/ p' <Make-common.sim >Makesim2.tmp
14393  sed -e '/^## COMMON_PRE_/ r Makesim1.tmp' \
14394         -e '/^## COMMON_POST_/ r Makesim2.tmp' \
14395         <Makefile.sim >Makefile
14396  rm -f Makefile.sim Make-common.sim Makesim1.tmp Makesim2.tmp
14397  ;;
14398     "stamp-h":C) echo > stamp-h ;;
14399
14400   esac
14401 done # for ac_tag
14402
14403
14404 as_fn_exit 0
14405 _ACEOF
14406 ac_clean_files=$ac_clean_files_save
14407
14408 test $ac_write_fail = 0 ||
14409   as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
14410
14411
14412 # configure is writing to config.log, and then calls config.status.
14413 # config.status does its own redirection, appending to config.log.
14414 # Unfortunately, on DOS this fails, as config.log is still kept open
14415 # by configure, so config.status won't be able to write to it; its
14416 # output is simply discarded.  So we exec the FD to /dev/null,
14417 # effectively closing config.log, so it can be properly (re)opened and
14418 # appended to by config.status.  When coming back to configure, we
14419 # need to make the FD available again.
14420 if test "$no_create" != yes; then
14421   ac_cs_success=:
14422   ac_config_status_args=
14423   test "$silent" = yes &&
14424     ac_config_status_args="$ac_config_status_args --quiet"
14425   exec 5>/dev/null
14426   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
14427   exec 5>>config.log
14428   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
14429   # would make configure fail if this is the last instruction.
14430   $ac_cs_success || as_fn_exit 1
14431 fi
14432 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
14433   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
14434 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
14435 fi
14436
14437