sim/m68hc11/configure

   1 #! /bin/sh
   2 # Guess values for system-dependent variables and create Makefiles.
   3 # Generated by GNU Autoconf 2.69.
   4 #
   5 #
   6 # Copyright (C) 1992-1996, 1998-2012 Free Software Foundation, Inc.
   7 #
   8 #
   9 # This configure script is free software; the Free Software Foundation
  10 # gives unlimited permission to copy, distribute and modify it.
  11 ## -------------------- ##
  12 ## M4sh Initialization. ##
  13 ## -------------------- ##
  14
  15 # Be more Bourne compatible
  16 DUALCASE=1; export DUALCASE # for MKS sh
  17 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
  18   emulate sh
  19   NULLCMD=:
  20   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
  21   # is contrary to our usage.  Disable this feature.
  22   alias -g '${1+"$@"}'='"$@"'
  23   setopt NO_GLOB_SUBST
  24 else
  25   case `(set -o) 2>/dev/null` in #(
  26   *posix*) :
  27     set -o posix ;; #(
  28   *) :
  29      ;;
  30 esac
  31 fi
  32
  33
  34 as_nl='
  35 '
  36 export as_nl
  37 # Printing a long string crashes Solaris 7 /usr/bin/printf.
  38 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
  39 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
  40 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
  41 # Prefer a ksh shell builtin over an external printf program on Solaris,
  42 # but without wasting forks for bash or zsh.
  43 if test -z "$BASH_VERSION$ZSH_VERSION" \
  44     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
  45   as_echo='print -r --'
  46   as_echo_n='print -rn --'
  47 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
  48   as_echo='printf %s\n'
  49   as_echo_n='printf %s'
  50 else
  51   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
  52     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
  53     as_echo_n='/usr/ucb/echo -n'
  54   else
  55     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
  56     as_echo_n_body='eval
  57       arg=$1;
  58       case $arg in #(
  59       *"$as_nl"*)
  60         expr "X$arg" : "X\\(.*\\)$as_nl";
  61         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
  62       esac;
  63       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
  64     '
  65     export as_echo_n_body
  66     as_echo_n='sh -c $as_echo_n_body as_echo'
  67   fi
  68   export as_echo_body
  69   as_echo='sh -c $as_echo_body as_echo'
  70 fi
  71
  72 # The user is always right.
  73 if test "${PATH_SEPARATOR+set}" != set; then
  74   PATH_SEPARATOR=:
  75   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
  76     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
  77       PATH_SEPARATOR=';'
  78   }
  79 fi
  80
  81
  82 # IFS
  83 # We need space, tab and new line, in precisely that order.  Quoting is
  84 # there to prevent editors from complaining about space-tab.
  85 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
  86 # splitting by setting IFS to empty value.)
  87 IFS=" ""        $as_nl"
  88
  89 # Find who we are.  Look in the path if we contain no directory separator.
  90 as_myself=
  91 case $0 in #((
  92   *[\\/]* ) as_myself=$0 ;;
  93   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  94 for as_dir in $PATH
  95 do
  96   IFS=$as_save_IFS
  97   test -z "$as_dir" && as_dir=.
  98     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
  99   done
 100 IFS=$as_save_IFS
 101
 102      ;;
 103 esac
 104 # We did not find ourselves, most probably we were run as `sh COMMAND'
 105 # in which case we are not to be found in the path.
 106 if test "x$as_myself" = x; then
 107   as_myself=$0
 108 fi
 109 if test ! -f "$as_myself"; then
 110   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
 111   exit 1
 112 fi
 113
 114 # Unset variables that we do not need and which cause bugs (e.g. in
 115 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
 116 # suppresses any "Segmentation fault" message there.  '((' could
 117 # trigger a bug in pdksh 5.2.14.
 118 for as_var in BASH_ENV ENV MAIL MAILPATH
 119 do eval test x\${$as_var+set} = xset \
 120   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
 121 done
 122 PS1='$ '
 123 PS2='> '
 124 PS4='+ '
 125
 126 # NLS nuisances.
 127 LC_ALL=C
 128 export LC_ALL
 129 LANGUAGE=C
 130 export LANGUAGE
 131
 132 # CDPATH.
 133 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
 134
 135 # Use a proper internal environment variable to ensure we don't fall
 136   # into an infinite loop, continuously re-executing ourselves.
 137   if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then
 138     _as_can_reexec=no; export _as_can_reexec;
 139     # We cannot yet assume a decent shell, so we have to provide a
 140 # neutralization value for shells without unset; and this also
 141 # works around shells that cannot unset nonexistent variables.
 142 # Preserve -v and -x to the replacement shell.
 143 BASH_ENV=/dev/null
 144 ENV=/dev/null
 145 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
 146 case $- in # ((((
 147   *v*x* | *x*v* ) as_opts=-vx ;;
 148   *v* ) as_opts=-v ;;
 149   *x* ) as_opts=-x ;;
 150   * ) as_opts= ;;
 151 esac
 152 exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
 153 # Admittedly, this is quite paranoid, since all the known shells bail
 154 # out after a failed `exec'.
 155 $as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
 156 as_fn_exit 255
 157   fi
 158   # We don't want this to propagate to other subprocesses.
 159           { _as_can_reexec=; unset _as_can_reexec;}
 160 if test "x$CONFIG_SHELL" = x; then
 161   as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
 162   emulate sh
 163   NULLCMD=:
 164   # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
 165   # is contrary to our usage.  Disable this feature.
 166   alias -g '\${1+\"\$@\"}'='\"\$@\"'
 167   setopt NO_GLOB_SUBST
 168 else
 169   case \`(set -o) 2>/dev/null\` in #(
 170   *posix*) :
 171     set -o posix ;; #(
 172   *) :
 173      ;;
 174 esac
 175 fi
 176 "
 177   as_required="as_fn_return () { (exit \$1); }
 178 as_fn_success () { as_fn_return 0; }
 179 as_fn_failure () { as_fn_return 1; }
 180 as_fn_ret_success () { return 0; }
 181 as_fn_ret_failure () { return 1; }
 182
 183 exitcode=0
 184 as_fn_success || { exitcode=1; echo as_fn_success failed.; }
 185 as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
 186 as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
 187 as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
 188 if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
 189
 190 else
 191   exitcode=1; echo positional parameters were not saved.
 192 fi
 193 test x\$exitcode = x0 || exit 1
 194 test -x / || exit 1"
 195   as_suggested="  as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
 196   as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
 197   eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
 198   test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1
 199 test \$(( 1 + 1 )) = 2 || exit 1
 200
 201   test -n \"\${ZSH_VERSION+set}\${BASH_VERSION+set}\" || (
 202     ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
 203     ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO
 204     ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO
 205     PATH=/empty FPATH=/empty; export PATH FPATH
 206     test \"X\`printf %s \$ECHO\`\" = \"X\$ECHO\" \\
 207       || test \"X\`print -r -- \$ECHO\`\" = \"X\$ECHO\" ) || exit 1"
 208   if (eval "$as_required") 2>/dev/null; then :
 209   as_have_required=yes
 210 else
 211   as_have_required=no
 212 fi
 213   if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
 214
 215 else
 216   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 217 as_found=false
 218 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
 219 do
 220   IFS=$as_save_IFS
 221   test -z "$as_dir" && as_dir=.
 222   as_found=:
 223   case $as_dir in #(
 224          /*)
 225            for as_base in sh bash ksh sh5; do
 226              # Try only shells that exist, to save several forks.
 227              as_shell=$as_dir/$as_base
 228              if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
 229                     { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then :
 230   CONFIG_SHELL=$as_shell as_have_required=yes
 231                    if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then :
 232   break 2
 233 fi
 234 fi
 235            done;;
 236        esac
 237   as_found=false
 238 done
 239 $as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
 240               { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then :
 241   CONFIG_SHELL=$SHELL as_have_required=yes
 242 fi; }
 243 IFS=$as_save_IFS
 244
 245
 246       if test "x$CONFIG_SHELL" != x; then :
 247   export CONFIG_SHELL
 248              # We cannot yet assume a decent shell, so we have to provide a
 249 # neutralization value for shells without unset; and this also
 250 # works around shells that cannot unset nonexistent variables.
 251 # Preserve -v and -x to the replacement shell.
 252 BASH_ENV=/dev/null
 253 ENV=/dev/null
 254 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
 255 case $- in # ((((
 256   *v*x* | *x*v* ) as_opts=-vx ;;
 257   *v* ) as_opts=-v ;;
 258   *x* ) as_opts=-x ;;
 259   * ) as_opts= ;;
 260 esac
 261 exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
 262 # Admittedly, this is quite paranoid, since all the known shells bail
 263 # out after a failed `exec'.
 264 $as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
 265 exit 255
 266 fi
 267
 268     if test x$as_have_required = xno; then :
 269   $as_echo "$0: This script requires a shell more modern than all"
 270   $as_echo "$0: the shells that I found on your system."
 271   if test x${ZSH_VERSION+set} = xset ; then
 272     $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
 273     $as_echo "$0: be upgraded to zsh 4.3.4 or later."
 274   else
 275     $as_echo "$0: Please tell bug-autoconf@gnu.org about your system,
 276 $0: including any error possibly output before this
 277 $0: message. Then install a modern shell, or manually run
 278 $0: the script under such a shell if you do have one."
 279   fi
 280   exit 1
 281 fi
 282 fi
 283 fi
 284 SHELL=${CONFIG_SHELL-/bin/sh}
 285 export SHELL
 286 # Unset more variables known to interfere with behavior of common tools.
 287 CLICOLOR_FORCE= GREP_OPTIONS=
 288 unset CLICOLOR_FORCE GREP_OPTIONS
 289
 290 ## --------------------- ##
 291 ## M4sh Shell Functions. ##
 292 ## --------------------- ##
 293 # as_fn_unset VAR
 294 # ---------------
 295 # Portably unset VAR.
 296 as_fn_unset ()
 297 {
 298   { eval $1=; unset $1;}
 299 }
 300 as_unset=as_fn_unset
 301
 302 # as_fn_set_status STATUS
 303 # -----------------------
 304 # Set $? to STATUS, without forking.
 305 as_fn_set_status ()
 306 {
 307   return $1
 308 } # as_fn_set_status
 309
 310 # as_fn_exit STATUS
 311 # -----------------
 312 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
 313 as_fn_exit ()
 314 {
 315   set +e
 316   as_fn_set_status $1
 317   exit $1
 318 } # as_fn_exit
 319
 320 # as_fn_mkdir_p
 321 # -------------
 322 # Create "$as_dir" as a directory, including parents if necessary.
 323 as_fn_mkdir_p ()
 324 {
 325
 326   case $as_dir in #(
 327   -*) as_dir=./$as_dir;;
 328   esac
 329   test -d "$as_dir" || eval $as_mkdir_p || {
 330     as_dirs=
 331     while :; do
 332       case $as_dir in #(
 333       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
 334       *) as_qdir=$as_dir;;
 335       esac
 336       as_dirs="'$as_qdir' $as_dirs"
 337       as_dir=`$as_dirname -- "$as_dir" ||
 338 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
 339          X"$as_dir" : 'X\(//\)[^/]' \| \
 340          X"$as_dir" : 'X\(//\)$' \| \
 341          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
 342 $as_echo X"$as_dir" |
 343     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
 344             s//\1/
 345             q
 346           }
 347           /^X\(\/\/\)[^/].*/{
 348             s//\1/
 349             q
 350           }
 351           /^X\(\/\/\)$/{
 352             s//\1/
 353             q
 354           }
 355           /^X\(\/\).*/{
 356             s//\1/
 357             q
 358           }
 359           s/.*/./; q'`
 360       test -d "$as_dir" && break
 361     done
 362     test -z "$as_dirs" || eval "mkdir $as_dirs"
 363   } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
 364
 365
 366 } # as_fn_mkdir_p
 367
 368 # as_fn_executable_p FILE
 369 # -----------------------
 370 # Test if FILE is an executable regular file.
 371 as_fn_executable_p ()
 372 {
 373   test -f "$1" && test -x "$1"
 374 } # as_fn_executable_p
 375 # as_fn_append VAR VALUE
 376 # ----------------------
 377 # Append the text in VALUE to the end of the definition contained in VAR. Take
 378 # advantage of any shell optimizations that allow amortized linear growth over
 379 # repeated appends, instead of the typical quadratic growth present in naive
 380 # implementations.
 381 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
 382   eval 'as_fn_append ()
 383   {
 384     eval $1+=\$2
 385   }'
 386 else
 387   as_fn_append ()
 388   {
 389     eval $1=\$$1\$2
 390   }
 391 fi # as_fn_append
 392
 393 # as_fn_arith ARG...
 394 # ------------------
 395 # Perform arithmetic evaluation on the ARGs, and store the result in the
 396 # global $as_val. Take advantage of shells that can avoid forks. The arguments
 397 # must be portable across $(()) and expr.
 398 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
 399   eval 'as_fn_arith ()
 400   {
 401     as_val=$(( $* ))
 402   }'
 403 else
 404   as_fn_arith ()
 405   {
 406     as_val=`expr "$@" || test $? -eq 1`
 407   }
 408 fi # as_fn_arith
 409
 410
 411 # as_fn_error STATUS ERROR [LINENO LOG_FD]
 412 # ----------------------------------------
 413 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
 414 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
 415 # script with STATUS, using 1 if that was 0.
 416 as_fn_error ()
 417 {
 418   as_status=$1; test $as_status -eq 0 && as_status=1
 419   if test "$4"; then
 420     as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
 421     $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
 422   fi
 423   $as_echo "$as_me: error: $2" >&2
 424   as_fn_exit $as_status
 425 } # as_fn_error
 426
 427 if expr a : '\(a\)' >/dev/null 2>&1 &&
 428    test "X`expr 00001 : '.*\(...\)'`" = X001; then
 429   as_expr=expr
 430 else
 431   as_expr=false
 432 fi
 433
 434 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
 435   as_basename=basename
 436 else
 437   as_basename=false
 438 fi
 439
 440 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
 441   as_dirname=dirname
 442 else
 443   as_dirname=false
 444 fi
 445
 446 as_me=`$as_basename -- "$0" ||
 447 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
 448          X"$0" : 'X\(//\)$' \| \
 449          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
 450 $as_echo X/"$0" |
 451     sed '/^.*\/\([^/][^/]*\)\/*$/{
 452             s//\1/
 453             q
 454           }
 455           /^X\/\(\/\/\)$/{
 456             s//\1/
 457             q
 458           }
 459           /^X\/\(\/\).*/{
 460             s//\1/
 461             q
 462           }
 463           s/.*/./; q'`
 464
 465 # Avoid depending upon Character Ranges.
 466 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
 467 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
 468 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
 469 as_cr_digits='0123456789'
 470 as_cr_alnum=$as_cr_Letters$as_cr_digits
 471
 472
 473   as_lineno_1=$LINENO as_lineno_1a=$LINENO
 474   as_lineno_2=$LINENO as_lineno_2a=$LINENO
 475   eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
 476   test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
 477   # Blame Lee E. McMahon (1931-1989) for sed's syntax.  :-)
 478   sed -n '
 479     p
 480     /[$]LINENO/=
 481   ' <$as_myself |
 482     sed '
 483       s/[$]LINENO.*/&-/
 484       t lineno
 485       b
 486       :lineno
 487       N
 488       :loop
 489       s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
 490       t loop
 491       s/-\n.*//
 492     ' >$as_me.lineno &&
 493   chmod +x "$as_me.lineno" ||
 494     { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
 495
 496   # If we had to re-execute with $CONFIG_SHELL, we're ensured to have
 497   # already done that, so ensure we don't try to do so again and fall
 498   # in an infinite loop.  This has already happened in practice.
 499   _as_can_reexec=no; export _as_can_reexec
 500   # Don't try to exec as it changes $[0], causing all sort of problems
 501   # (the dirname of $[0] is not the place where we might find the
 502   # original and so on.  Autoconf is especially sensitive to this).
 503   . "./$as_me.lineno"
 504   # Exit status is that of the last command.
 505   exit
 506 }
 507
 508 ECHO_C= ECHO_N= ECHO_T=
 509 case `echo -n x` in #(((((
 510 -n*)
 511   case `echo 'xy\c'` in
 512   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
 513   xy)  ECHO_C='\c';;
 514   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
 515        ECHO_T=' ';;
 516   esac;;
 517 *)
 518   ECHO_N='-n';;
 519 esac
 520
 521 rm -f conf$$ conf$$.exe conf$$.file
 522 if test -d conf$$.dir; then
 523   rm -f conf$$.dir/conf$$.file
 524 else
 525   rm -f conf$$.dir
 526   mkdir conf$$.dir 2>/dev/null
 527 fi
 528 if (echo >conf$$.file) 2>/dev/null; then
 529   if ln -s conf$$.file conf$$ 2>/dev/null; then
 530     as_ln_s='ln -s'
 531     # ... but there are two gotchas:
 532     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
 533     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
 534     # In both cases, we have to default to `cp -pR'.
 535     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
 536       as_ln_s='cp -pR'
 537   elif ln conf$$.file conf$$ 2>/dev/null; then
 538     as_ln_s=ln
 539   else
 540     as_ln_s='cp -pR'
 541   fi
 542 else
 543   as_ln_s='cp -pR'
 544 fi
 545 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
 546 rmdir conf$$.dir 2>/dev/null
 547
 548 if mkdir -p . 2>/dev/null; then
 549   as_mkdir_p='mkdir -p "$as_dir"'
 550 else
 551   test -d ./-p && rmdir ./-p
 552   as_mkdir_p=false
 553 fi
 554
 555 as_test_x='test -x'
 556 as_executable_p=as_fn_executable_p
 557
 558 # Sed expression to map a string onto a valid CPP name.
 559 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
 560
 561 # Sed expression to map a string onto a valid variable name.
 562 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
 563
 564 SHELL=${CONFIG_SHELL-/bin/sh}
 565
 566
 567 test -n "$DJDIR" || exec 7<&0 </dev/null
 568 exec 6>&1
 569
 570 # Name of the host.
 571 # hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
 572 # so uname gets run too.
 573 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
 574
 575 #
 576 # Initializations.
 577 #
 578 ac_default_prefix=/usr/local
 579 ac_clean_files=
 580 ac_config_libobj_dir=.
 581 LIBOBJS=
 582 cross_compiling=no
 583 subdirs=
 584 MFLAGS=
 585 MAKEFLAGS=
 586
 587 # Identity of this package.
 588 PACKAGE_NAME=
 589 PACKAGE_TARNAME=
 590 PACKAGE_VERSION=
 591 PACKAGE_STRING=
 592 PACKAGE_BUGREPORT=
 593 PACKAGE_URL=
 594
 595 ac_unique_file="Makefile.in"
 596 # Factoring default headers for most tests.
 597 ac_includes_default="\
 598 #include <stdio.h>
 599 #ifdef HAVE_SYS_TYPES_H
 600 # include <sys/types.h>
 601 #endif
 602 #ifdef HAVE_SYS_STAT_H
 603 # include <sys/stat.h>
 604 #endif
 605 #ifdef STDC_HEADERS
 606 # include <stdlib.h>
 607 # include <stddef.h>
 608 #else
 609 # ifdef HAVE_STDLIB_H
 610 #  include <stdlib.h>
 611 # endif
 612 #endif
 613 #ifdef HAVE_STRING_H
 614 # if !defined STDC_HEADERS && defined HAVE_MEMORY_H
 615 #  include <memory.h>
 616 # endif
 617 # include <string.h>
 618 #endif
 619 #ifdef HAVE_STRINGS_H
 620 # include <strings.h>
 621 #endif
 622 #ifdef HAVE_INTTYPES_H
 623 # include <inttypes.h>
 624 #endif
 625 #ifdef HAVE_STDINT_H
 626 # include <stdint.h>
 627 #endif
 628 #ifdef HAVE_UNISTD_H
 629 # include <unistd.h>
 630 #endif"
 631
 632 ac_subst_vars='LTLIBOBJS
 633 LIBOBJS
 634 sim_reserved_bits
 635 sim_default_model
 636 sim_scache
 637 sim_float
 638 sim_bitsize
 639 cgen_breaks
 640 MAINT
 641 MAINTAINER_MODE_FALSE
 642 MAINTAINER_MODE_TRUE
 643 lt_cv_dlopen_libs
 644 OTOOL64
 645 OTOOL
 646 LIPO
 647 NMEDIT
 648 DSYMUTIL
 649 AWK
 650 STRIP
 651 OBJDUMP
 652 LN_S
 653 NM
 654 ac_ct_DUMPBIN
 655 DUMPBIN
 656 LD
 657 FGREP
 658 SED
 659 LIBTOOL
 660 PLUGINS_FALSE
 661 PLUGINS_TRUE
 662 zlibinc
 663 zlibdir
 664 CATOBJEXT
 665 GENCAT
 666 INSTOBJEXT
 667 DATADIRNAME
 668 CATALOGS
 669 POSUB
 670 GMSGFMT
 671 XGETTEXT
 672 INCINTL
 673 LIBINTL_DEP
 674 LIBINTL
 675 USE_NLS
 676 CCDEPMODE
 677 DEPDIR
 678 am__leading_dot
 679 C_DIALECT
 680 RANLIB
 681 AR
 682 LDFLAGS_FOR_BUILD
 683 CFLAGS_FOR_BUILD
 684 RANLIB_FOR_BUILD
 685 CC_FOR_BUILD
 686 AR_FOR_BUILD
 687 INSTALL_DATA
 688 INSTALL_SCRIPT
 689 INSTALL_PROGRAM
 690 EGREP
 691 GREP
 692 CPP
 693 OBJEXT
 694 EXEEXT
 695 ac_ct_CC
 696 CPPFLAGS
 697 LDFLAGS
 698 CFLAGS
 699 CC
 700 target_os
 701 target_vendor
 702 target_cpu
 703 target
 704 host_os
 705 host_vendor
 706 host_cpu
 707 host
 708 build_os
 709 build_vendor
 710 build_cpu
 711 build
 712 target_alias
 713 host_alias
 714 build_alias
 715 LIBS
 716 ECHO_T
 717 ECHO_N
 718 ECHO_C
 719 DEFS
 720 mandir
 721 localedir
 722 libdir
 723 psdir
 724 pdfdir
 725 dvidir
 726 htmldir
 727 infodir
 728 docdir
 729 oldincludedir
 730 includedir
 731 localstatedir
 732 sharedstatedir
 733 sysconfdir
 734 datadir
 735 datarootdir
 736 libexecdir
 737 sbindir
 738 bindir
 739 program_transform_name
 740 prefix
 741 exec_prefix
 742 PACKAGE_URL
 743 PACKAGE_BUGREPORT
 744 PACKAGE_STRING
 745 PACKAGE_VERSION
 746 PACKAGE_TARNAME
 747 PACKAGE_NAME
 748 PATH_SEPARATOR
 749 SHELL
 750 sim_inline
 751 sim_hw
 752 sim_hw_objs
 753 sim_hw_cflags'
 754 ac_subst_files=''
 755 ac_user_opts='
 756 enable_option_checking
 757 with_system_zlib
 758 enable_plugins
 759 enable_shared
 760 enable_static
 761 with_pic
 762 enable_fast_install
 763 with_gnu_ld
 764 enable_libtool_lock
 765 enable_maintainer_mode
 766 enable_sim_inline
 767 enable_sim_hardware
 768 '
 769       ac_precious_vars='build_alias
 770 host_alias
 771 target_alias
 772 CC
 773 CFLAGS
 774 LDFLAGS
 775 LIBS
 776 CPPFLAGS
 777 CPP'
 778
 779
 780 # Initialize some variables set by options.
 781 ac_init_help=
 782 ac_init_version=false
 783 ac_unrecognized_opts=
 784 ac_unrecognized_sep=
 785 # The variables have the same names as the options, with
 786 # dashes changed to underlines.
 787 cache_file=/dev/null
 788 exec_prefix=NONE
 789 no_create=
 790 no_recursion=
 791 prefix=NONE
 792 program_prefix=NONE
 793 program_suffix=NONE
 794 program_transform_name=s,x,x,
 795 silent=
 796 site=
 797 srcdir=
 798 verbose=
 799 x_includes=NONE
 800 x_libraries=NONE
 801
 802 # Installation directory options.
 803 # These are left unexpanded so users can "make install exec_prefix=/foo"
 804 # and all the variables that are supposed to be based on exec_prefix
 805 # by default will actually change.
 806 # Use braces instead of parens because sh, perl, etc. also accept them.
 807 # (The list follows the same order as the GNU Coding Standards.)
 808 bindir='${exec_prefix}/bin'
 809 sbindir='${exec_prefix}/sbin'
 810 libexecdir='${exec_prefix}/libexec'
 811 datarootdir='${prefix}/share'
 812 datadir='${datarootdir}'
 813 sysconfdir='${prefix}/etc'
 814 sharedstatedir='${prefix}/com'
 815 localstatedir='${prefix}/var'
 816 includedir='${prefix}/include'
 817 oldincludedir='/usr/include'
 818 docdir='${datarootdir}/doc/${PACKAGE}'
 819 infodir='${datarootdir}/info'
 820 htmldir='${docdir}'
 821 dvidir='${docdir}'
 822 pdfdir='${docdir}'
 823 psdir='${docdir}'
 824 libdir='${exec_prefix}/lib'
 825 localedir='${datarootdir}/locale'
 826 mandir='${datarootdir}/man'
 827
 828 ac_prev=
 829 ac_dashdash=
 830 for ac_option
 831 do
 832   # If the previous option needs an argument, assign it.
 833   if test -n "$ac_prev"; then
 834     eval $ac_prev=\$ac_option
 835     ac_prev=
 836     continue
 837   fi
 838
 839   case $ac_option in
 840   *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
 841   *=)   ac_optarg= ;;
 842   *)    ac_optarg=yes ;;
 843   esac
 844
 845   # Accept the important Cygnus configure options, so we can diagnose typos.
 846
 847   case $ac_dashdash$ac_option in
 848   --)
 849     ac_dashdash=yes ;;
 850
 851   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 852     ac_prev=bindir ;;
 853   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 854     bindir=$ac_optarg ;;
 855
 856   -build | --build | --buil | --bui | --bu)
 857     ac_prev=build_alias ;;
 858   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 859     build_alias=$ac_optarg ;;
 860
 861   -cache-file | --cache-file | --cache-fil | --cache-fi \
 862   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 863     ac_prev=cache_file ;;
 864   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 865   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 866     cache_file=$ac_optarg ;;
 867
 868   --config-cache | -C)
 869     cache_file=config.cache ;;
 870
 871   -datadir | --datadir | --datadi | --datad)
 872     ac_prev=datadir ;;
 873   -datadir=* | --datadir=* | --datadi=* | --datad=*)
 874     datadir=$ac_optarg ;;
 875
 876   -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
 877   | --dataroo | --dataro | --datar)
 878     ac_prev=datarootdir ;;
 879   -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
 880   | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
 881     datarootdir=$ac_optarg ;;
 882
 883   -disable-* | --disable-*)
 884     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
 885     # Reject names that are not valid shell variable names.
 886     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 887       as_fn_error $? "invalid feature name: $ac_useropt"
 888     ac_useropt_orig=$ac_useropt
 889     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 890     case $ac_user_opts in
 891       *"
 892 "enable_$ac_useropt"
 893 "*) ;;
 894       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
 895          ac_unrecognized_sep=', ';;
 896     esac
 897     eval enable_$ac_useropt=no ;;
 898
 899   -docdir | --docdir | --docdi | --doc | --do)
 900     ac_prev=docdir ;;
 901   -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
 902     docdir=$ac_optarg ;;
 903
 904   -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
 905     ac_prev=dvidir ;;
 906   -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
 907     dvidir=$ac_optarg ;;
 908
 909   -enable-* | --enable-*)
 910     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
 911     # Reject names that are not valid shell variable names.
 912     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 913       as_fn_error $? "invalid feature name: $ac_useropt"
 914     ac_useropt_orig=$ac_useropt
 915     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 916     case $ac_user_opts in
 917       *"
 918 "enable_$ac_useropt"
 919 "*) ;;
 920       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
 921          ac_unrecognized_sep=', ';;
 922     esac
 923     eval enable_$ac_useropt=\$ac_optarg ;;
 924
 925   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 926   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 927   | --exec | --exe | --ex)
 928     ac_prev=exec_prefix ;;
 929   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 930   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 931   | --exec=* | --exe=* | --ex=*)
 932     exec_prefix=$ac_optarg ;;
 933
 934   -gas | --gas | --ga | --g)
 935     # Obsolete; use --with-gas.
 936     with_gas=yes ;;
 937
 938   -help | --help | --hel | --he | -h)
 939     ac_init_help=long ;;
 940   -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
 941     ac_init_help=recursive ;;
 942   -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
 943     ac_init_help=short ;;
 944
 945   -host | --host | --hos | --ho)
 946     ac_prev=host_alias ;;
 947   -host=* | --host=* | --hos=* | --ho=*)
 948     host_alias=$ac_optarg ;;
 949
 950   -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
 951     ac_prev=htmldir ;;
 952   -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
 953   | --ht=*)
 954     htmldir=$ac_optarg ;;
 955
 956   -includedir | --includedir | --includedi | --included | --include \
 957   | --includ | --inclu | --incl | --inc)
 958     ac_prev=includedir ;;
 959   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
 960   | --includ=* | --inclu=* | --incl=* | --inc=*)
 961     includedir=$ac_optarg ;;
 962
 963   -infodir | --infodir | --infodi | --infod | --info | --inf)
 964     ac_prev=infodir ;;
 965   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
 966     infodir=$ac_optarg ;;
 967
 968   -libdir | --libdir | --libdi | --libd)
 969     ac_prev=libdir ;;
 970   -libdir=* | --libdir=* | --libdi=* | --libd=*)
 971     libdir=$ac_optarg ;;
 972
 973   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
 974   | --libexe | --libex | --libe)
 975     ac_prev=libexecdir ;;
 976   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
 977   | --libexe=* | --libex=* | --libe=*)
 978     libexecdir=$ac_optarg ;;
 979
 980   -localedir | --localedir | --localedi | --localed | --locale)
 981     ac_prev=localedir ;;
 982   -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
 983     localedir=$ac_optarg ;;
 984
 985   -localstatedir | --localstatedir | --localstatedi | --localstated \
 986   | --localstate | --localstat | --localsta | --localst | --locals)
 987     ac_prev=localstatedir ;;
 988   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
 989   | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
 990     localstatedir=$ac_optarg ;;
 991
 992   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
 993     ac_prev=mandir ;;
 994   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
 995     mandir=$ac_optarg ;;
 996
 997   -nfp | --nfp | --nf)
 998     # Obsolete; use --without-fp.
 999     with_fp=no ;;
1000
1001   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
1002   | --no-cr | --no-c | -n)
1003     no_create=yes ;;
1004
1005   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
1006   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
1007     no_recursion=yes ;;
1008
1009   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
1010   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
1011   | --oldin | --oldi | --old | --ol | --o)
1012     ac_prev=oldincludedir ;;
1013   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
1014   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
1015   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
1016     oldincludedir=$ac_optarg ;;
1017
1018   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
1019     ac_prev=prefix ;;
1020   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
1021     prefix=$ac_optarg ;;
1022
1023   -program-prefix | --program-prefix | --program-prefi | --program-pref \
1024   | --program-pre | --program-pr | --program-p)
1025     ac_prev=program_prefix ;;
1026   -program-prefix=* | --program-prefix=* | --program-prefi=* \
1027   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
1028     program_prefix=$ac_optarg ;;
1029
1030   -program-suffix | --program-suffix | --program-suffi | --program-suff \
1031   | --program-suf | --program-su | --program-s)
1032     ac_prev=program_suffix ;;
1033   -program-suffix=* | --program-suffix=* | --program-suffi=* \
1034   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
1035     program_suffix=$ac_optarg ;;
1036
1037   -program-transform-name | --program-transform-name \
1038   | --program-transform-nam | --program-transform-na \
1039   | --program-transform-n | --program-transform- \
1040   | --program-transform | --program-transfor \
1041   | --program-transfo | --program-transf \
1042   | --program-trans | --program-tran \
1043   | --progr-tra | --program-tr | --program-t)
1044     ac_prev=program_transform_name ;;
1045   -program-transform-name=* | --program-transform-name=* \
1046   | --program-transform-nam=* | --program-transform-na=* \
1047   | --program-transform-n=* | --program-transform-=* \
1048   | --program-transform=* | --program-transfor=* \
1049   | --program-transfo=* | --program-transf=* \
1050   | --program-trans=* | --program-tran=* \
1051   | --progr-tra=* | --program-tr=* | --program-t=*)
1052     program_transform_name=$ac_optarg ;;
1053
1054   -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1055     ac_prev=pdfdir ;;
1056   -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1057     pdfdir=$ac_optarg ;;
1058
1059   -psdir | --psdir | --psdi | --psd | --ps)
1060     ac_prev=psdir ;;
1061   -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1062     psdir=$ac_optarg ;;
1063
1064   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1065   | -silent | --silent | --silen | --sile | --sil)
1066     silent=yes ;;
1067
1068   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1069     ac_prev=sbindir ;;
1070   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1071   | --sbi=* | --sb=*)
1072     sbindir=$ac_optarg ;;
1073
1074   -sharedstatedir | --sharedstatedir | --sharedstatedi \
1075   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1076   | --sharedst | --shareds | --shared | --share | --shar \
1077   | --sha | --sh)
1078     ac_prev=sharedstatedir ;;
1079   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1080   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1081   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1082   | --sha=* | --sh=*)
1083     sharedstatedir=$ac_optarg ;;
1084
1085   -site | --site | --sit)
1086     ac_prev=site ;;
1087   -site=* | --site=* | --sit=*)
1088     site=$ac_optarg ;;
1089
1090   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1091     ac_prev=srcdir ;;
1092   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1093     srcdir=$ac_optarg ;;
1094
1095   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1096   | --syscon | --sysco | --sysc | --sys | --sy)
1097     ac_prev=sysconfdir ;;
1098   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1099   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1100     sysconfdir=$ac_optarg ;;
1101
1102   -target | --target | --targe | --targ | --tar | --ta | --t)
1103     ac_prev=target_alias ;;
1104   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1105     target_alias=$ac_optarg ;;
1106
1107   -v | -verbose | --verbose | --verbos | --verbo | --verb)
1108     verbose=yes ;;
1109
1110   -version | --version | --versio | --versi | --vers | -V)
1111     ac_init_version=: ;;
1112
1113   -with-* | --with-*)
1114     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1115     # Reject names that are not valid shell variable names.
1116     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1117       as_fn_error $? "invalid package name: $ac_useropt"
1118     ac_useropt_orig=$ac_useropt
1119     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1120     case $ac_user_opts in
1121       *"
1122 "with_$ac_useropt"
1123 "*) ;;
1124       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1125          ac_unrecognized_sep=', ';;
1126     esac
1127     eval with_$ac_useropt=\$ac_optarg ;;
1128
1129   -without-* | --without-*)
1130     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1131     # Reject names that are not valid shell variable names.
1132     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1133       as_fn_error $? "invalid package name: $ac_useropt"
1134     ac_useropt_orig=$ac_useropt
1135     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1136     case $ac_user_opts in
1137       *"
1138 "with_$ac_useropt"
1139 "*) ;;
1140       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1141          ac_unrecognized_sep=', ';;
1142     esac
1143     eval with_$ac_useropt=no ;;
1144
1145   --x)
1146     # Obsolete; use --with-x.
1147     with_x=yes ;;
1148
1149   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1150   | --x-incl | --x-inc | --x-in | --x-i)
1151     ac_prev=x_includes ;;
1152   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1153   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1154     x_includes=$ac_optarg ;;
1155
1156   -x-libraries | --x-libraries | --x-librarie | --x-librari \
1157   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1158     ac_prev=x_libraries ;;
1159   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1160   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1161     x_libraries=$ac_optarg ;;
1162
1163   -*) as_fn_error $? "unrecognized option: \`$ac_option'
1164 Try \`$0 --help' for more information"
1165     ;;
1166
1167   *=*)
1168     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1169     # Reject names that are not valid shell variable names.
1170     case $ac_envvar in #(
1171       '' | [0-9]* | *[!_$as_cr_alnum]* )
1172       as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
1173     esac
1174     eval $ac_envvar=\$ac_optarg
1175     export $ac_envvar ;;
1176
1177   *)
1178     # FIXME: should be removed in autoconf 3.0.
1179     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1180     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1181       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1182     : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
1183     ;;
1184
1185   esac
1186 done
1187
1188 if test -n "$ac_prev"; then
1189   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1190   as_fn_error $? "missing argument to $ac_option"
1191 fi
1192
1193 if test -n "$ac_unrecognized_opts"; then
1194   case $enable_option_checking in
1195     no) ;;
1196     fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
1197     *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1198   esac
1199 fi
1200
1201 # Check all directory arguments for consistency.
1202 for ac_var in   exec_prefix prefix bindir sbindir libexecdir datarootdir \
1203                 datadir sysconfdir sharedstatedir localstatedir includedir \
1204                 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1205                 libdir localedir mandir
1206 do
1207   eval ac_val=\$$ac_var
1208   # Remove trailing slashes.
1209   case $ac_val in
1210     */ )
1211       ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1212       eval $ac_var=\$ac_val;;
1213   esac
1214   # Be sure to have absolute directory names.
1215   case $ac_val in
1216     [\\/$]* | ?:[\\/]* )  continue;;
1217     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1218   esac
1219   as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
1220 done
1221
1222 # There might be people who depend on the old broken behavior: `$host'
1223 # used to hold the argument of --host etc.
1224 # FIXME: To remove some day.
1225 build=$build_alias
1226 host=$host_alias
1227 target=$target_alias
1228
1229 # FIXME: To remove some day.
1230 if test "x$host_alias" != x; then
1231   if test "x$build_alias" = x; then
1232     cross_compiling=maybe
1233   elif test "x$build_alias" != "x$host_alias"; then
1234     cross_compiling=yes
1235   fi
1236 fi
1237
1238 ac_tool_prefix=
1239 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1240
1241 test "$silent" = yes && exec 6>/dev/null
1242
1243
1244 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1245 ac_ls_di=`ls -di .` &&
1246 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1247   as_fn_error $? "working directory cannot be determined"
1248 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1249   as_fn_error $? "pwd does not report name of working directory"
1250
1251
1252 # Find the source files, if location was not specified.
1253 if test -z "$srcdir"; then
1254   ac_srcdir_defaulted=yes
1255   # Try the directory containing this script, then the parent directory.
1256   ac_confdir=`$as_dirname -- "$as_myself" ||
1257 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1258          X"$as_myself" : 'X\(//\)[^/]' \| \
1259          X"$as_myself" : 'X\(//\)$' \| \
1260          X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1261 $as_echo X"$as_myself" |
1262     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1263             s//\1/
1264             q
1265           }
1266           /^X\(\/\/\)[^/].*/{
1267             s//\1/
1268             q
1269           }
1270           /^X\(\/\/\)$/{
1271             s//\1/
1272             q
1273           }
1274           /^X\(\/\).*/{
1275             s//\1/
1276             q
1277           }
1278           s/.*/./; q'`
1279   srcdir=$ac_confdir
1280   if test ! -r "$srcdir/$ac_unique_file"; then
1281     srcdir=..
1282   fi
1283 else
1284   ac_srcdir_defaulted=no
1285 fi
1286 if test ! -r "$srcdir/$ac_unique_file"; then
1287   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1288   as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
1289 fi
1290 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1291 ac_abs_confdir=`(
1292         cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
1293         pwd)`
1294 # When building in place, set srcdir=.
1295 if test "$ac_abs_confdir" = "$ac_pwd"; then
1296   srcdir=.
1297 fi
1298 # Remove unnecessary trailing slashes from srcdir.
1299 # Double slashes in file names in object file debugging info
1300 # mess up M-x gdb in Emacs.
1301 case $srcdir in
1302 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1303 esac
1304 for ac_var in $ac_precious_vars; do
1305   eval ac_env_${ac_var}_set=\${${ac_var}+set}
1306   eval ac_env_${ac_var}_value=\$${ac_var}
1307   eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1308   eval ac_cv_env_${ac_var}_value=\$${ac_var}
1309 done
1310
1311 #
1312 # Report the --help message.
1313 #
1314 if test "$ac_init_help" = "long"; then
1315   # Omit some internal or obsolete options to make the list less imposing.
1316   # This message is too long to be a string in the A/UX 3.1 sh.
1317   cat <<_ACEOF
1318 \`configure' configures this package to adapt to many kinds of systems.
1319
1320 Usage: $0 [OPTION]... [VAR=VALUE]...
1321
1322 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1323 VAR=VALUE.  See below for descriptions of some of the useful variables.
1324
1325 Defaults for the options are specified in brackets.
1326
1327 Configuration:
1328   -h, --help              display this help and exit
1329       --help=short        display options specific to this package
1330       --help=recursive    display the short help of all the included packages
1331   -V, --version           display version information and exit
1332   -q, --quiet, --silent   do not print \`checking ...' messages
1333       --cache-file=FILE   cache test results in FILE [disabled]
1334   -C, --config-cache      alias for \`--cache-file=config.cache'
1335   -n, --no-create         do not create output files
1336       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
1337
1338 Installation directories:
1339   --prefix=PREFIX         install architecture-independent files in PREFIX
1340                           [$ac_default_prefix]
1341   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
1342                           [PREFIX]
1343
1344 By default, \`make install' will install all the files in
1345 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
1346 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1347 for instance \`--prefix=\$HOME'.
1348
1349 For better control, use the options below.
1350
1351 Fine tuning of the installation directories:
1352   --bindir=DIR            user executables [EPREFIX/bin]
1353   --sbindir=DIR           system admin executables [EPREFIX/sbin]
1354   --libexecdir=DIR        program executables [EPREFIX/libexec]
1355   --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
1356   --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
1357   --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
1358   --libdir=DIR            object code libraries [EPREFIX/lib]
1359   --includedir=DIR        C header files [PREFIX/include]
1360   --oldincludedir=DIR     C header files for non-gcc [/usr/include]
1361   --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
1362   --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
1363   --infodir=DIR           info documentation [DATAROOTDIR/info]
1364   --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
1365   --mandir=DIR            man documentation [DATAROOTDIR/man]
1366   --docdir=DIR            documentation root [DATAROOTDIR/doc/PACKAGE]
1367   --htmldir=DIR           html documentation [DOCDIR]
1368   --dvidir=DIR            dvi documentation [DOCDIR]
1369   --pdfdir=DIR            pdf documentation [DOCDIR]
1370   --psdir=DIR             ps documentation [DOCDIR]
1371 _ACEOF
1372
1373   cat <<\_ACEOF
1374
1375 Program names:
1376   --program-prefix=PREFIX            prepend PREFIX to installed program names
1377   --program-suffix=SUFFIX            append SUFFIX to installed program names
1378   --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
1379
1380 System types:
1381   --build=BUILD     configure for building on BUILD [guessed]
1382   --host=HOST       cross-compile to build programs to run on HOST [BUILD]
1383   --target=TARGET   configure for building compilers for TARGET [HOST]
1384 _ACEOF
1385 fi
1386
1387 if test -n "$ac_init_help"; then
1388
1389   cat <<\_ACEOF
1390
1391 Optional Features:
1392   --disable-option-checking  ignore unrecognized --enable/--with options
1393   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
1394   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
1395   --enable-plugins        Enable support for plugins
1396   --enable-shared[=PKGS]  build shared libraries [default=yes]
1397   --enable-static[=PKGS]  build static libraries [default=yes]
1398   --enable-fast-install[=PKGS]
1399                           optimize for fast installation [default=yes]
1400   --disable-libtool-lock  avoid locking (might break parallel builds)
1401   --enable-maintainer-mode
1402                           enable make rules and dependencies not useful (and
1403                           sometimes confusing) to the casual installer
1404   --enable-sim-inline=inlines
1405                           Specify which functions should be inlined
1406   --enable-sim-hardware=LIST
1407                           Specify the hardware to be included in the build.
1408
1409 Optional Packages:
1410   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
1411   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
1412   --with-system-zlib      use installed libz
1413   --with-pic              try to use only PIC/non-PIC objects [default=use
1414                           both]
1415   --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
1416
1417 Some influential environment variables:
1418   CC          C compiler command
1419   CFLAGS      C compiler flags
1420   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
1421               nonstandard directory <lib dir>
1422   LIBS        libraries to pass to the linker, e.g. -l<library>
1423   CPPFLAGS    (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
1424               you have headers in a nonstandard directory <include dir>
1425   CPP         C preprocessor
1426
1427 Use these variables to override the choices made by `configure' or to help
1428 it to find libraries and programs with nonstandard names/locations.
1429
1430 Report bugs to the package provider.
1431 _ACEOF
1432 ac_status=$?
1433 fi
1434
1435 if test "$ac_init_help" = "recursive"; then
1436   # If there are subdirs, report their specific --help.
1437   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1438     test -d "$ac_dir" ||
1439       { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1440       continue
1441     ac_builddir=.
1442
1443 case "$ac_dir" in
1444 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1445 *)
1446   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1447   # A ".." for each directory in $ac_dir_suffix.
1448   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1449   case $ac_top_builddir_sub in
1450   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1451   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1452   esac ;;
1453 esac
1454 ac_abs_top_builddir=$ac_pwd
1455 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1456 # for backward compatibility:
1457 ac_top_builddir=$ac_top_build_prefix
1458
1459 case $srcdir in
1460   .)  # We are building in place.
1461     ac_srcdir=.
1462     ac_top_srcdir=$ac_top_builddir_sub
1463     ac_abs_top_srcdir=$ac_pwd ;;
1464   [\\/]* | ?:[\\/]* )  # Absolute name.
1465     ac_srcdir=$srcdir$ac_dir_suffix;
1466     ac_top_srcdir=$srcdir
1467     ac_abs_top_srcdir=$srcdir ;;
1468   *) # Relative name.
1469     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1470     ac_top_srcdir=$ac_top_build_prefix$srcdir
1471     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1472 esac
1473 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1474
1475     cd "$ac_dir" || { ac_status=$?; continue; }
1476     # Check for guested configure.
1477     if test -f "$ac_srcdir/configure.gnu"; then
1478       echo &&
1479       $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1480     elif test -f "$ac_srcdir/configure"; then
1481       echo &&
1482       $SHELL "$ac_srcdir/configure" --help=recursive
1483     else
1484       $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1485     fi || ac_status=$?
1486     cd "$ac_pwd" || { ac_status=$?; break; }
1487   done
1488 fi
1489
1490 test -n "$ac_init_help" && exit $ac_status
1491 if $ac_init_version; then
1492   cat <<\_ACEOF
1493 configure
1494 generated by GNU Autoconf 2.69
1495
1496 Copyright (C) 2012 Free Software Foundation, Inc.
1497 This configure script is free software; the Free Software Foundation
1498 gives unlimited permission to copy, distribute and modify it.
1499 _ACEOF
1500   exit
1501 fi
1502
1503 ## ------------------------ ##
1504 ## Autoconf initialization. ##
1505 ## ------------------------ ##
1506
1507 # ac_fn_c_try_compile LINENO
1508 # --------------------------
1509 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1510 ac_fn_c_try_compile ()
1511 {
1512   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1513   rm -f conftest.$ac_objext
1514   if { { ac_try="$ac_compile"
1515 case "(($ac_try" in
1516   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1517   *) ac_try_echo=$ac_try;;
1518 esac
1519 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1520 $as_echo "$ac_try_echo"; } >&5
1521   (eval "$ac_compile") 2>conftest.err
1522   ac_status=$?
1523   if test -s conftest.err; then
1524     grep -v '^ *+' conftest.err >conftest.er1
1525     cat conftest.er1 >&5
1526     mv -f conftest.er1 conftest.err
1527   fi
1528   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1529   test $ac_status = 0; } && {
1530          test -z "$ac_c_werror_flag" ||
1531          test ! -s conftest.err
1532        } && test -s conftest.$ac_objext; then :
1533   ac_retval=0
1534 else
1535   $as_echo "$as_me: failed program was:" >&5
1536 sed 's/^/| /' conftest.$ac_ext >&5
1537
1538         ac_retval=1
1539 fi
1540   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1541   as_fn_set_status $ac_retval
1542
1543 } # ac_fn_c_try_compile
1544
1545 # ac_fn_c_try_cpp LINENO
1546 # ----------------------
1547 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1548 ac_fn_c_try_cpp ()
1549 {
1550   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1551   if { { ac_try="$ac_cpp conftest.$ac_ext"
1552 case "(($ac_try" in
1553   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1554   *) ac_try_echo=$ac_try;;
1555 esac
1556 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1557 $as_echo "$ac_try_echo"; } >&5
1558   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1559   ac_status=$?
1560   if test -s conftest.err; then
1561     grep -v '^ *+' conftest.err >conftest.er1
1562     cat conftest.er1 >&5
1563     mv -f conftest.er1 conftest.err
1564   fi
1565   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1566   test $ac_status = 0; } > conftest.i && {
1567          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1568          test ! -s conftest.err
1569        }; then :
1570   ac_retval=0
1571 else
1572   $as_echo "$as_me: failed program was:" >&5
1573 sed 's/^/| /' conftest.$ac_ext >&5
1574
1575     ac_retval=1
1576 fi
1577   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1578   as_fn_set_status $ac_retval
1579
1580 } # ac_fn_c_try_cpp
1581
1582 # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1583 # -------------------------------------------------------
1584 # Tests whether HEADER exists, giving a warning if it cannot be compiled using
1585 # the include files in INCLUDES and setting the cache variable VAR
1586 # accordingly.
1587 ac_fn_c_check_header_mongrel ()
1588 {
1589   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1590   if eval \${$3+:} false; then :
1591   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1592 $as_echo_n "checking for $2... " >&6; }
1593 if eval \${$3+:} false; then :
1594   $as_echo_n "(cached) " >&6
1595 fi
1596 eval ac_res=\$$3
1597                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1598 $as_echo "$ac_res" >&6; }
1599 else
1600   # Is the header compilable?
1601 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1602 $as_echo_n "checking $2 usability... " >&6; }
1603 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1604 /* end confdefs.h.  */
1605 $4
1606 #include <$2>
1607 _ACEOF
1608 if ac_fn_c_try_compile "$LINENO"; then :
1609   ac_header_compiler=yes
1610 else
1611   ac_header_compiler=no
1612 fi
1613 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1614 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1615 $as_echo "$ac_header_compiler" >&6; }
1616
1617 # Is the header present?
1618 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1619 $as_echo_n "checking $2 presence... " >&6; }
1620 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1621 /* end confdefs.h.  */
1622 #include <$2>
1623 _ACEOF
1624 if ac_fn_c_try_cpp "$LINENO"; then :
1625   ac_header_preproc=yes
1626 else
1627   ac_header_preproc=no
1628 fi
1629 rm -f conftest.err conftest.i conftest.$ac_ext
1630 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1631 $as_echo "$ac_header_preproc" >&6; }
1632
1633 # So?  What about this header?
1634 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1635   yes:no: )
1636     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1637 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1638     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1639 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1640     ;;
1641   no:yes:* )
1642     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1643 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1644     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
1645 $as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
1646     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1647 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1648     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
1649 $as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
1650     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1651 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1652     ;;
1653 esac
1654   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1655 $as_echo_n "checking for $2... " >&6; }
1656 if eval \${$3+:} false; then :
1657   $as_echo_n "(cached) " >&6
1658 else
1659   eval "$3=\$ac_header_compiler"
1660 fi
1661 eval ac_res=\$$3
1662                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1663 $as_echo "$ac_res" >&6; }
1664 fi
1665   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1666
1667 } # ac_fn_c_check_header_mongrel
1668
1669 # ac_fn_c_try_run LINENO
1670 # ----------------------
1671 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1672 # that executables *can* be run.
1673 ac_fn_c_try_run ()
1674 {
1675   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1676   if { { ac_try="$ac_link"
1677 case "(($ac_try" in
1678   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1679   *) ac_try_echo=$ac_try;;
1680 esac
1681 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1682 $as_echo "$ac_try_echo"; } >&5
1683   (eval "$ac_link") 2>&5
1684   ac_status=$?
1685   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1686   test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1687   { { case "(($ac_try" in
1688   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1689   *) ac_try_echo=$ac_try;;
1690 esac
1691 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1692 $as_echo "$ac_try_echo"; } >&5
1693   (eval "$ac_try") 2>&5
1694   ac_status=$?
1695   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1696   test $ac_status = 0; }; }; then :
1697   ac_retval=0
1698 else
1699   $as_echo "$as_me: program exited with status $ac_status" >&5
1700        $as_echo "$as_me: failed program was:" >&5
1701 sed 's/^/| /' conftest.$ac_ext >&5
1702
1703        ac_retval=$ac_status
1704 fi
1705   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1706   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1707   as_fn_set_status $ac_retval
1708
1709 } # ac_fn_c_try_run
1710
1711 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1712 # -------------------------------------------------------
1713 # Tests whether HEADER exists and can be compiled using the include files in
1714 # INCLUDES, setting the cache variable VAR accordingly.
1715 ac_fn_c_check_header_compile ()
1716 {
1717   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1718   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1719 $as_echo_n "checking for $2... " >&6; }
1720 if eval \${$3+:} false; then :
1721   $as_echo_n "(cached) " >&6
1722 else
1723   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1724 /* end confdefs.h.  */
1725 $4
1726 #include <$2>
1727 _ACEOF
1728 if ac_fn_c_try_compile "$LINENO"; then :
1729   eval "$3=yes"
1730 else
1731   eval "$3=no"
1732 fi
1733 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1734 fi
1735 eval ac_res=\$$3
1736                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1737 $as_echo "$ac_res" >&6; }
1738   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1739
1740 } # ac_fn_c_check_header_compile
1741
1742 # ac_fn_c_try_link LINENO
1743 # -----------------------
1744 # Try to link conftest.$ac_ext, and return whether this succeeded.
1745 ac_fn_c_try_link ()
1746 {
1747   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1748   rm -f conftest.$ac_objext conftest$ac_exeext
1749   if { { ac_try="$ac_link"
1750 case "(($ac_try" in
1751   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1752   *) ac_try_echo=$ac_try;;
1753 esac
1754 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1755 $as_echo "$ac_try_echo"; } >&5
1756   (eval "$ac_link") 2>conftest.err
1757   ac_status=$?
1758   if test -s conftest.err; then
1759     grep -v '^ *+' conftest.err >conftest.er1
1760     cat conftest.er1 >&5
1761     mv -f conftest.er1 conftest.err
1762   fi
1763   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1764   test $ac_status = 0; } && {
1765          test -z "$ac_c_werror_flag" ||
1766          test ! -s conftest.err
1767        } && test -s conftest$ac_exeext && {
1768          test "$cross_compiling" = yes ||
1769          test -x conftest$ac_exeext
1770        }; then :
1771   ac_retval=0
1772 else
1773   $as_echo "$as_me: failed program was:" >&5
1774 sed 's/^/| /' conftest.$ac_ext >&5
1775
1776         ac_retval=1
1777 fi
1778   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1779   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1780   # interfere with the next link command; also delete a directory that is
1781   # left behind by Apple's compiler.  We do this before executing the actions.
1782   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1783   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1784   as_fn_set_status $ac_retval
1785
1786 } # ac_fn_c_try_link
1787
1788 # ac_fn_c_check_func LINENO FUNC VAR
1789 # ----------------------------------
1790 # Tests whether FUNC exists, setting the cache variable VAR accordingly
1791 ac_fn_c_check_func ()
1792 {
1793   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1794   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1795 $as_echo_n "checking for $2... " >&6; }
1796 if eval \${$3+:} false; then :
1797   $as_echo_n "(cached) " >&6
1798 else
1799   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1800 /* end confdefs.h.  */
1801 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1802    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
1803 #define $2 innocuous_$2
1804
1805 /* System header to define __stub macros and hopefully few prototypes,
1806     which can conflict with char $2 (); below.
1807     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1808     <limits.h> exists even on freestanding compilers.  */
1809
1810 #ifdef __STDC__
1811 # include <limits.h>
1812 #else
1813 # include <assert.h>
1814 #endif
1815
1816 #undef $2
1817
1818 /* Override any GCC internal prototype to avoid an error.
1819    Use char because int might match the return type of a GCC
1820    builtin and then its argument prototype would still apply.  */
1821 #ifdef __cplusplus
1822 extern "C"
1823 #endif
1824 char $2 ();
1825 /* The GNU C library defines this for functions which it implements
1826     to always fail with ENOSYS.  Some functions are actually named
1827     something starting with __ and the normal name is an alias.  */
1828 #if defined __stub_$2 || defined __stub___$2
1829 choke me
1830 #endif
1831
1832 int
1833 main ()
1834 {
1835 return $2 ();
1836   ;
1837   return 0;
1838 }
1839 _ACEOF
1840 if ac_fn_c_try_link "$LINENO"; then :
1841   eval "$3=yes"
1842 else
1843   eval "$3=no"
1844 fi
1845 rm -f core conftest.err conftest.$ac_objext \
1846     conftest$ac_exeext conftest.$ac_ext
1847 fi
1848 eval ac_res=\$$3
1849                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1850 $as_echo "$ac_res" >&6; }
1851   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1852
1853 } # ac_fn_c_check_func
1854 cat >config.log <<_ACEOF
1855 This file contains any messages produced by compilers while
1856 running configure, to aid debugging if configure makes a mistake.
1857
1858 It was created by $as_me, which was
1859 generated by GNU Autoconf 2.69.  Invocation command line was
1860
1861   $ $0 $@
1862
1863 _ACEOF
1864 exec 5>>config.log
1865 {
1866 cat <<_ASUNAME
1867 ## --------- ##
1868 ## Platform. ##
1869 ## --------- ##
1870
1871 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
1872 uname -m = `(uname -m) 2>/dev/null || echo unknown`
1873 uname -r = `(uname -r) 2>/dev/null || echo unknown`
1874 uname -s = `(uname -s) 2>/dev/null || echo unknown`
1875 uname -v = `(uname -v) 2>/dev/null || echo unknown`
1876
1877 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
1878 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
1879
1880 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
1881 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
1882 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1883 /usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
1884 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
1885 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
1886 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
1887
1888 _ASUNAME
1889
1890 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1891 for as_dir in $PATH
1892 do
1893   IFS=$as_save_IFS
1894   test -z "$as_dir" && as_dir=.
1895     $as_echo "PATH: $as_dir"
1896   done
1897 IFS=$as_save_IFS
1898
1899 } >&5
1900
1901 cat >&5 <<_ACEOF
1902
1903
1904 ## ----------- ##
1905 ## Core tests. ##
1906 ## ----------- ##
1907
1908 _ACEOF
1909
1910
1911 # Keep a trace of the command line.
1912 # Strip out --no-create and --no-recursion so they do not pile up.
1913 # Strip out --silent because we don't want to record it for future runs.
1914 # Also quote any args containing shell meta-characters.
1915 # Make two passes to allow for proper duplicate-argument suppression.
1916 ac_configure_args=
1917 ac_configure_args0=
1918 ac_configure_args1=
1919 ac_must_keep_next=false
1920 for ac_pass in 1 2
1921 do
1922   for ac_arg
1923   do
1924     case $ac_arg in
1925     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1926     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1927     | -silent | --silent | --silen | --sile | --sil)
1928       continue ;;
1929     *\'*)
1930       ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1931     esac
1932     case $ac_pass in
1933     1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
1934     2)
1935       as_fn_append ac_configure_args1 " '$ac_arg'"
1936       if test $ac_must_keep_next = true; then
1937         ac_must_keep_next=false # Got value, back to normal.
1938       else
1939         case $ac_arg in
1940           *=* | --config-cache | -C | -disable-* | --disable-* \
1941           | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
1942           | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
1943           | -with-* | --with-* | -without-* | --without-* | --x)
1944             case "$ac_configure_args0 " in
1945               "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
1946             esac
1947             ;;
1948           -* ) ac_must_keep_next=true ;;
1949         esac
1950       fi
1951       as_fn_append ac_configure_args " '$ac_arg'"
1952       ;;
1953     esac
1954   done
1955 done
1956 { ac_configure_args0=; unset ac_configure_args0;}
1957 { ac_configure_args1=; unset ac_configure_args1;}
1958
1959 # When interrupted or exit'd, cleanup temporary files, and complete
1960 # config.log.  We remove comments because anyway the quotes in there
1961 # would cause problems or look ugly.
1962 # WARNING: Use '\'' to represent an apostrophe within the trap.
1963 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
1964 trap 'exit_status=$?
1965   # Save into config.log some information that might help in debugging.
1966   {
1967     echo
1968
1969     $as_echo "## ---------------- ##
1970 ## Cache variables. ##
1971 ## ---------------- ##"
1972     echo
1973     # The following way of writing the cache mishandles newlines in values,
1974 (
1975   for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
1976     eval ac_val=\$$ac_var
1977     case $ac_val in #(
1978     *${as_nl}*)
1979       case $ac_var in #(
1980       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
1981 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
1982       esac
1983       case $ac_var in #(
1984       _ | IFS | as_nl) ;; #(
1985       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
1986       *) { eval $ac_var=; unset $ac_var;} ;;
1987       esac ;;
1988     esac
1989   done
1990   (set) 2>&1 |
1991     case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
1992     *${as_nl}ac_space=\ *)
1993       sed -n \
1994         "s/'\''/'\''\\\\'\'''\''/g;
1995           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
1996       ;; #(
1997     *)
1998       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
1999       ;;
2000     esac |
2001     sort
2002 )
2003     echo
2004
2005     $as_echo "## ----------------- ##
2006 ## Output variables. ##
2007 ## ----------------- ##"
2008     echo
2009     for ac_var in $ac_subst_vars
2010     do
2011       eval ac_val=\$$ac_var
2012       case $ac_val in
2013       *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2014       esac
2015       $as_echo "$ac_var='\''$ac_val'\''"
2016     done | sort
2017     echo
2018
2019     if test -n "$ac_subst_files"; then
2020       $as_echo "## ------------------- ##
2021 ## File substitutions. ##
2022 ## ------------------- ##"
2023       echo
2024       for ac_var in $ac_subst_files
2025       do
2026         eval ac_val=\$$ac_var
2027         case $ac_val in
2028         *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2029         esac
2030         $as_echo "$ac_var='\''$ac_val'\''"
2031       done | sort
2032       echo
2033     fi
2034
2035     if test -s confdefs.h; then
2036       $as_echo "## ----------- ##
2037 ## confdefs.h. ##
2038 ## ----------- ##"
2039       echo
2040       cat confdefs.h
2041       echo
2042     fi
2043     test "$ac_signal" != 0 &&
2044       $as_echo "$as_me: caught signal $ac_signal"
2045     $as_echo "$as_me: exit $exit_status"
2046   } >&5
2047   rm -f core *.core core.conftest.* &&
2048     rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2049     exit $exit_status
2050 ' 0
2051 for ac_signal in 1 2 13 15; do
2052   trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2053 done
2054 ac_signal=0
2055
2056 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2057 rm -f -r conftest* confdefs.h
2058
2059 $as_echo "/* confdefs.h */" > confdefs.h
2060
2061 # Predefined preprocessor variables.
2062
2063 cat >>confdefs.h <<_ACEOF
2064 #define PACKAGE_NAME "$PACKAGE_NAME"
2065 _ACEOF
2066
2067 cat >>confdefs.h <<_ACEOF
2068 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2069 _ACEOF
2070
2071 cat >>confdefs.h <<_ACEOF
2072 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2073 _ACEOF
2074
2075 cat >>confdefs.h <<_ACEOF
2076 #define PACKAGE_STRING "$PACKAGE_STRING"
2077 _ACEOF
2078
2079 cat >>confdefs.h <<_ACEOF
2080 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2081 _ACEOF
2082
2083 cat >>confdefs.h <<_ACEOF
2084 #define PACKAGE_URL "$PACKAGE_URL"
2085 _ACEOF
2086
2087
2088 # Let the site file select an alternate cache file if it wants to.
2089 # Prefer an explicitly selected file to automatically selected ones.
2090 ac_site_file1=NONE
2091 ac_site_file2=NONE
2092 if test -n "$CONFIG_SITE"; then
2093   # We do not want a PATH search for config.site.
2094   case $CONFIG_SITE in #((
2095     -*)  ac_site_file1=./$CONFIG_SITE;;
2096     */*) ac_site_file1=$CONFIG_SITE;;
2097     *)   ac_site_file1=./$CONFIG_SITE;;
2098   esac
2099 elif test "x$prefix" != xNONE; then
2100   ac_site_file1=$prefix/share/config.site
2101   ac_site_file2=$prefix/etc/config.site
2102 else
2103   ac_site_file1=$ac_default_prefix/share/config.site
2104   ac_site_file2=$ac_default_prefix/etc/config.site
2105 fi
2106 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2107 do
2108   test "x$ac_site_file" = xNONE && continue
2109   if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
2110     { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2111 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2112     sed 's/^/| /' "$ac_site_file" >&5
2113     . "$ac_site_file" \
2114       || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2115 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2116 as_fn_error $? "failed to load site script $ac_site_file
2117 See \`config.log' for more details" "$LINENO" 5; }
2118   fi
2119 done
2120
2121 if test -r "$cache_file"; then
2122   # Some versions of bash will fail to source /dev/null (special files
2123   # actually), so we avoid doing that.  DJGPP emulates it as a regular file.
2124   if test /dev/null != "$cache_file" && test -f "$cache_file"; then
2125     { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2126 $as_echo "$as_me: loading cache $cache_file" >&6;}
2127     case $cache_file in
2128       [\\/]* | ?:[\\/]* ) . "$cache_file";;
2129       *)                      . "./$cache_file";;
2130     esac
2131   fi
2132 else
2133   { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2134 $as_echo "$as_me: creating cache $cache_file" >&6;}
2135   >$cache_file
2136 fi
2137
2138 # Check that the precious variables saved in the cache have kept the same
2139 # value.
2140 ac_cache_corrupted=false
2141 for ac_var in $ac_precious_vars; do
2142   eval ac_old_set=\$ac_cv_env_${ac_var}_set
2143   eval ac_new_set=\$ac_env_${ac_var}_set
2144   eval ac_old_val=\$ac_cv_env_${ac_var}_value
2145   eval ac_new_val=\$ac_env_${ac_var}_value
2146   case $ac_old_set,$ac_new_set in
2147     set,)
2148       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2149 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2150       ac_cache_corrupted=: ;;
2151     ,set)
2152       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2153 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2154       ac_cache_corrupted=: ;;
2155     ,);;
2156     *)
2157       if test "x$ac_old_val" != "x$ac_new_val"; then
2158         # differences in whitespace do not lead to failure.
2159         ac_old_val_w=`echo x $ac_old_val`
2160         ac_new_val_w=`echo x $ac_new_val`
2161         if test "$ac_old_val_w" != "$ac_new_val_w"; then
2162           { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2163 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2164           ac_cache_corrupted=:
2165         else
2166           { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2167 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2168           eval $ac_var=\$ac_old_val
2169         fi
2170         { $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
2171 $as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
2172         { $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
2173 $as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
2174       fi;;
2175   esac
2176   # Pass precious variables to config.status.
2177   if test "$ac_new_set" = set; then
2178     case $ac_new_val in
2179     *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2180     *) ac_arg=$ac_var=$ac_new_val ;;
2181     esac
2182     case " $ac_configure_args " in
2183       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
2184       *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2185     esac
2186   fi
2187 done
2188 if $ac_cache_corrupted; then
2189   { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2190 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2191   { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2192 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2193   as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2194 fi
2195 ## -------------------- ##
2196 ## Main body of script. ##
2197 ## -------------------- ##
2198
2199 ac_ext=c
2200 ac_cpp='$CPP $CPPFLAGS'
2201 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2202 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2203 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2204
2205
2206
2207
2208
2209
2210
2211 ac_aux_dir=
2212 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
2213   if test -f "$ac_dir/install-sh"; then
2214     ac_aux_dir=$ac_dir
2215     ac_install_sh="$ac_aux_dir/install-sh -c"
2216     break
2217   elif test -f "$ac_dir/install.sh"; then
2218     ac_aux_dir=$ac_dir
2219     ac_install_sh="$ac_aux_dir/install.sh -c"
2220     break
2221   elif test -f "$ac_dir/shtool"; then
2222     ac_aux_dir=$ac_dir
2223     ac_install_sh="$ac_aux_dir/shtool install -c"
2224     break
2225   fi
2226 done
2227 if test -z "$ac_aux_dir"; then
2228   as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
2229 fi
2230
2231 # These three variables are undocumented and unsupported,
2232 # and are intended to be withdrawn in a future Autoconf release.
2233 # They can cause serious problems if a builder's source tree is in a directory
2234 # whose full name contains unusual characters.
2235 ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
2236 ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
2237 ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
2238
2239
2240 # Make sure we can run config.sub.
2241 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
2242   as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
2243
2244 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
2245 $as_echo_n "checking build system type... " >&6; }
2246 if ${ac_cv_build+:} false; then :
2247   $as_echo_n "(cached) " >&6
2248 else
2249   ac_build_alias=$build_alias
2250 test "x$ac_build_alias" = x &&
2251   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
2252 test "x$ac_build_alias" = x &&
2253   as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
2254 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
2255   as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
2256
2257 fi
2258 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
2259 $as_echo "$ac_cv_build" >&6; }
2260 case $ac_cv_build in
2261 *-*-*) ;;
2262 *) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
2263 esac
2264 build=$ac_cv_build
2265 ac_save_IFS=$IFS; IFS='-'
2266 set x $ac_cv_build
2267 shift
2268 build_cpu=$1
2269 build_vendor=$2
2270 shift; shift
2271 # Remember, the first character of IFS is used to create $*,
2272 # except with old shells:
2273 build_os=$*
2274 IFS=$ac_save_IFS
2275 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
2276
2277
2278 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
2279 $as_echo_n "checking host system type... " >&6; }
2280 if ${ac_cv_host+:} false; then :
2281   $as_echo_n "(cached) " >&6
2282 else
2283   if test "x$host_alias" = x; then
2284   ac_cv_host=$ac_cv_build
2285 else
2286   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
2287     as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
2288 fi
2289
2290 fi
2291 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
2292 $as_echo "$ac_cv_host" >&6; }
2293 case $ac_cv_host in
2294 *-*-*) ;;
2295 *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
2296 esac
2297 host=$ac_cv_host
2298 ac_save_IFS=$IFS; IFS='-'
2299 set x $ac_cv_host
2300 shift
2301 host_cpu=$1
2302 host_vendor=$2
2303 shift; shift
2304 # Remember, the first character of IFS is used to create $*,
2305 # except with old shells:
2306 host_os=$*
2307 IFS=$ac_save_IFS
2308 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
2309
2310
2311 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
2312 $as_echo_n "checking target system type... " >&6; }
2313 if ${ac_cv_target+:} false; then :
2314   $as_echo_n "(cached) " >&6
2315 else
2316   if test "x$target_alias" = x; then
2317   ac_cv_target=$ac_cv_host
2318 else
2319   ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
2320     as_fn_error $? "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
2321 fi
2322
2323 fi
2324 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
2325 $as_echo "$ac_cv_target" >&6; }
2326 case $ac_cv_target in
2327 *-*-*) ;;
2328 *) as_fn_error $? "invalid value of canonical target" "$LINENO" 5;;
2329 esac
2330 target=$ac_cv_target
2331 ac_save_IFS=$IFS; IFS='-'
2332 set x $ac_cv_target
2333 shift
2334 target_cpu=$1
2335 target_vendor=$2
2336 shift; shift
2337 # Remember, the first character of IFS is used to create $*,
2338 # except with old shells:
2339 target_os=$*
2340 IFS=$ac_save_IFS
2341 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
2342
2343
2344 # The aliases save the names the user supplied, while $host etc.
2345 # will get canonicalized.
2346 test -n "$target_alias" &&
2347   test "$program_prefix$program_suffix$program_transform_name" = \
2348     NONENONEs,x,x, &&
2349   program_prefix=${target_alias}-
2350 ac_ext=c
2351 ac_cpp='$CPP $CPPFLAGS'
2352 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2353 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2354 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2355 if test -n "$ac_tool_prefix"; then
2356   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
2357 set dummy ${ac_tool_prefix}gcc; ac_word=$2
2358 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2359 $as_echo_n "checking for $ac_word... " >&6; }
2360 if ${ac_cv_prog_CC+:} false; then :
2361   $as_echo_n "(cached) " >&6
2362 else
2363   if test -n "$CC"; then
2364   ac_cv_prog_CC="$CC" # Let the user override the test.
2365 else
2366 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2367 for as_dir in $PATH
2368 do
2369   IFS=$as_save_IFS
2370   test -z "$as_dir" && as_dir=.
2371     for ac_exec_ext in '' $ac_executable_extensions; do
2372   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2373     ac_cv_prog_CC="${ac_tool_prefix}gcc"
2374     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2375     break 2
2376   fi
2377 done
2378   done
2379 IFS=$as_save_IFS
2380
2381 fi
2382 fi
2383 CC=$ac_cv_prog_CC
2384 if test -n "$CC"; then
2385   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2386 $as_echo "$CC" >&6; }
2387 else
2388   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2389 $as_echo "no" >&6; }
2390 fi
2391
2392
2393 fi
2394 if test -z "$ac_cv_prog_CC"; then
2395   ac_ct_CC=$CC
2396   # Extract the first word of "gcc", so it can be a program name with args.
2397 set dummy gcc; ac_word=$2
2398 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2399 $as_echo_n "checking for $ac_word... " >&6; }
2400 if ${ac_cv_prog_ac_ct_CC+:} false; then :
2401   $as_echo_n "(cached) " >&6
2402 else
2403   if test -n "$ac_ct_CC"; then
2404   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2405 else
2406 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2407 for as_dir in $PATH
2408 do
2409   IFS=$as_save_IFS
2410   test -z "$as_dir" && as_dir=.
2411     for ac_exec_ext in '' $ac_executable_extensions; do
2412   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2413     ac_cv_prog_ac_ct_CC="gcc"
2414     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2415     break 2
2416   fi
2417 done
2418   done
2419 IFS=$as_save_IFS
2420
2421 fi
2422 fi
2423 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2424 if test -n "$ac_ct_CC"; then
2425   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2426 $as_echo "$ac_ct_CC" >&6; }
2427 else
2428   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2429 $as_echo "no" >&6; }
2430 fi
2431
2432   if test "x$ac_ct_CC" = x; then
2433     CC=""
2434   else
2435     case $cross_compiling:$ac_tool_warned in
2436 yes:)
2437 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2438 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2439 ac_tool_warned=yes ;;
2440 esac
2441     CC=$ac_ct_CC
2442   fi
2443 else
2444   CC="$ac_cv_prog_CC"
2445 fi
2446
2447 if test -z "$CC"; then
2448           if test -n "$ac_tool_prefix"; then
2449     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
2450 set dummy ${ac_tool_prefix}cc; ac_word=$2
2451 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2452 $as_echo_n "checking for $ac_word... " >&6; }
2453 if ${ac_cv_prog_CC+:} false; then :
2454   $as_echo_n "(cached) " >&6
2455 else
2456   if test -n "$CC"; then
2457   ac_cv_prog_CC="$CC" # Let the user override the test.
2458 else
2459 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2460 for as_dir in $PATH
2461 do
2462   IFS=$as_save_IFS
2463   test -z "$as_dir" && as_dir=.
2464     for ac_exec_ext in '' $ac_executable_extensions; do
2465   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2466     ac_cv_prog_CC="${ac_tool_prefix}cc"
2467     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2468     break 2
2469   fi
2470 done
2471   done
2472 IFS=$as_save_IFS
2473
2474 fi
2475 fi
2476 CC=$ac_cv_prog_CC
2477 if test -n "$CC"; then
2478   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2479 $as_echo "$CC" >&6; }
2480 else
2481   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2482 $as_echo "no" >&6; }
2483 fi
2484
2485
2486   fi
2487 fi
2488 if test -z "$CC"; then
2489   # Extract the first word of "cc", so it can be a program name with args.
2490 set dummy cc; ac_word=$2
2491 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2492 $as_echo_n "checking for $ac_word... " >&6; }
2493 if ${ac_cv_prog_CC+:} false; then :
2494   $as_echo_n "(cached) " >&6
2495 else
2496   if test -n "$CC"; then
2497   ac_cv_prog_CC="$CC" # Let the user override the test.
2498 else
2499   ac_prog_rejected=no
2500 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2501 for as_dir in $PATH
2502 do
2503   IFS=$as_save_IFS
2504   test -z "$as_dir" && as_dir=.
2505     for ac_exec_ext in '' $ac_executable_extensions; do
2506   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2507     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2508        ac_prog_rejected=yes
2509        continue
2510      fi
2511     ac_cv_prog_CC="cc"
2512     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2513     break 2
2514   fi
2515 done
2516   done
2517 IFS=$as_save_IFS
2518
2519 if test $ac_prog_rejected = yes; then
2520   # We found a bogon in the path, so make sure we never use it.
2521   set dummy $ac_cv_prog_CC
2522   shift
2523   if test $# != 0; then
2524     # We chose a different compiler from the bogus one.
2525     # However, it has the same basename, so the bogon will be chosen
2526     # first if we set CC to just the basename; use the full file name.
2527     shift
2528     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
2529   fi
2530 fi
2531 fi
2532 fi
2533 CC=$ac_cv_prog_CC
2534 if test -n "$CC"; then
2535   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2536 $as_echo "$CC" >&6; }
2537 else
2538   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2539 $as_echo "no" >&6; }
2540 fi
2541
2542
2543 fi
2544 if test -z "$CC"; then
2545   if test -n "$ac_tool_prefix"; then
2546   for ac_prog in cl.exe
2547   do
2548     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2549 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2550 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2551 $as_echo_n "checking for $ac_word... " >&6; }
2552 if ${ac_cv_prog_CC+:} false; then :
2553   $as_echo_n "(cached) " >&6
2554 else
2555   if test -n "$CC"; then
2556   ac_cv_prog_CC="$CC" # Let the user override the test.
2557 else
2558 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2559 for as_dir in $PATH
2560 do
2561   IFS=$as_save_IFS
2562   test -z "$as_dir" && as_dir=.
2563     for ac_exec_ext in '' $ac_executable_extensions; do
2564   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2565     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
2566     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2567     break 2
2568   fi
2569 done
2570   done
2571 IFS=$as_save_IFS
2572
2573 fi
2574 fi
2575 CC=$ac_cv_prog_CC
2576 if test -n "$CC"; then
2577   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2578 $as_echo "$CC" >&6; }
2579 else
2580   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2581 $as_echo "no" >&6; }
2582 fi
2583
2584
2585     test -n "$CC" && break
2586   done
2587 fi
2588 if test -z "$CC"; then
2589   ac_ct_CC=$CC
2590   for ac_prog in cl.exe
2591 do
2592   # Extract the first word of "$ac_prog", so it can be a program name with args.
2593 set dummy $ac_prog; ac_word=$2
2594 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2595 $as_echo_n "checking for $ac_word... " >&6; }
2596 if ${ac_cv_prog_ac_ct_CC+:} false; then :
2597   $as_echo_n "(cached) " >&6
2598 else
2599   if test -n "$ac_ct_CC"; then
2600   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2601 else
2602 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2603 for as_dir in $PATH
2604 do
2605   IFS=$as_save_IFS
2606   test -z "$as_dir" && as_dir=.
2607     for ac_exec_ext in '' $ac_executable_extensions; do
2608   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2609     ac_cv_prog_ac_ct_CC="$ac_prog"
2610     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2611     break 2
2612   fi
2613 done
2614   done
2615 IFS=$as_save_IFS
2616
2617 fi
2618 fi
2619 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2620 if test -n "$ac_ct_CC"; then
2621   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2622 $as_echo "$ac_ct_CC" >&6; }
2623 else
2624   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2625 $as_echo "no" >&6; }
2626 fi
2627
2628
2629   test -n "$ac_ct_CC" && break
2630 done
2631
2632   if test "x$ac_ct_CC" = x; then
2633     CC=""
2634   else
2635     case $cross_compiling:$ac_tool_warned in
2636 yes:)
2637 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2638 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2639 ac_tool_warned=yes ;;
2640 esac
2641     CC=$ac_ct_CC
2642   fi
2643 fi
2644
2645 fi
2646
2647
2648 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2649 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2650 as_fn_error $? "no acceptable C compiler found in \$PATH
2651 See \`config.log' for more details" "$LINENO" 5; }
2652
2653 # Provide some information about the compiler.
2654 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
2655 set X $ac_compile
2656 ac_compiler=$2
2657 for ac_option in --version -v -V -qversion; do
2658   { { ac_try="$ac_compiler $ac_option >&5"
2659 case "(($ac_try" in
2660   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2661   *) ac_try_echo=$ac_try;;
2662 esac
2663 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2664 $as_echo "$ac_try_echo"; } >&5
2665   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
2666   ac_status=$?
2667   if test -s conftest.err; then
2668     sed '10a\
2669 ... rest of stderr output deleted ...
2670          10q' conftest.err >conftest.er1
2671     cat conftest.er1 >&5
2672   fi
2673   rm -f conftest.er1 conftest.err
2674   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2675   test $ac_status = 0; }
2676 done
2677
2678 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2679 /* end confdefs.h.  */
2680
2681 int
2682 main ()
2683 {
2684
2685   ;
2686   return 0;
2687 }
2688 _ACEOF
2689 ac_clean_files_save=$ac_clean_files
2690 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
2691 # Try to create an executable without -o first, disregard a.out.
2692 # It will help us diagnose broken compilers, and finding out an intuition
2693 # of exeext.
2694 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
2695 $as_echo_n "checking whether the C compiler works... " >&6; }
2696 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
2697
2698 # The possible output files:
2699 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
2700
2701 ac_rmfiles=
2702 for ac_file in $ac_files
2703 do
2704   case $ac_file in
2705     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2706     * ) ac_rmfiles="$ac_rmfiles $ac_file";;
2707   esac
2708 done
2709 rm -f $ac_rmfiles
2710
2711 if { { ac_try="$ac_link_default"
2712 case "(($ac_try" in
2713   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2714   *) ac_try_echo=$ac_try;;
2715 esac
2716 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2717 $as_echo "$ac_try_echo"; } >&5
2718   (eval "$ac_link_default") 2>&5
2719   ac_status=$?
2720   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2721   test $ac_status = 0; }; then :
2722   # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
2723 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
2724 # in a Makefile.  We should not override ac_cv_exeext if it was cached,
2725 # so that the user can short-circuit this test for compilers unknown to
2726 # Autoconf.
2727 for ac_file in $ac_files ''
2728 do
2729   test -f "$ac_file" || continue
2730   case $ac_file in
2731     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
2732         ;;
2733     [ab].out )
2734         # We found the default executable, but exeext='' is most
2735         # certainly right.
2736         break;;
2737     *.* )
2738         if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
2739         then :; else
2740            ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2741         fi
2742         # We set ac_cv_exeext here because the later test for it is not
2743         # safe: cross compilers may not add the suffix if given an `-o'
2744         # argument, so we may need to know it at that point already.
2745         # Even if this section looks crufty: it has the advantage of
2746         # actually working.
2747         break;;
2748     * )
2749         break;;
2750   esac
2751 done
2752 test "$ac_cv_exeext" = no && ac_cv_exeext=
2753
2754 else
2755   ac_file=''
2756 fi
2757 if test -z "$ac_file"; then :
2758   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2759 $as_echo "no" >&6; }
2760 $as_echo "$as_me: failed program was:" >&5
2761 sed 's/^/| /' conftest.$ac_ext >&5
2762
2763 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2764 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2765 as_fn_error 77 "C compiler cannot create executables
2766 See \`config.log' for more details" "$LINENO" 5; }
2767 else
2768   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2769 $as_echo "yes" >&6; }
2770 fi
2771 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
2772 $as_echo_n "checking for C compiler default output file name... " >&6; }
2773 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
2774 $as_echo "$ac_file" >&6; }
2775 ac_exeext=$ac_cv_exeext
2776
2777 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
2778 ac_clean_files=$ac_clean_files_save
2779 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
2780 $as_echo_n "checking for suffix of executables... " >&6; }
2781 if { { ac_try="$ac_link"
2782 case "(($ac_try" in
2783   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2784   *) ac_try_echo=$ac_try;;
2785 esac
2786 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2787 $as_echo "$ac_try_echo"; } >&5
2788   (eval "$ac_link") 2>&5
2789   ac_status=$?
2790   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2791   test $ac_status = 0; }; then :
2792   # If both `conftest.exe' and `conftest' are `present' (well, observable)
2793 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
2794 # work properly (i.e., refer to `conftest.exe'), while it won't with
2795 # `rm'.
2796 for ac_file in conftest.exe conftest conftest.*; do
2797   test -f "$ac_file" || continue
2798   case $ac_file in
2799     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2800     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2801           break;;
2802     * ) break;;
2803   esac
2804 done
2805 else
2806   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2807 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2808 as_fn_error $? "cannot compute suffix of executables: cannot compile and link
2809 See \`config.log' for more details" "$LINENO" 5; }
2810 fi
2811 rm -f conftest conftest$ac_cv_exeext
2812 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
2813 $as_echo "$ac_cv_exeext" >&6; }
2814
2815 rm -f conftest.$ac_ext
2816 EXEEXT=$ac_cv_exeext
2817 ac_exeext=$EXEEXT
2818 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2819 /* end confdefs.h.  */
2820 #include <stdio.h>
2821 int
2822 main ()
2823 {
2824 FILE *f = fopen ("conftest.out", "w");
2825  return ferror (f) || fclose (f) != 0;
2826
2827   ;
2828   return 0;
2829 }
2830 _ACEOF
2831 ac_clean_files="$ac_clean_files conftest.out"
2832 # Check that the compiler produces executables we can run.  If not, either
2833 # the compiler is broken, or we cross compile.
2834 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
2835 $as_echo_n "checking whether we are cross compiling... " >&6; }
2836 if test "$cross_compiling" != yes; then
2837   { { ac_try="$ac_link"
2838 case "(($ac_try" in
2839   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2840   *) ac_try_echo=$ac_try;;
2841 esac
2842 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2843 $as_echo "$ac_try_echo"; } >&5
2844   (eval "$ac_link") 2>&5
2845   ac_status=$?
2846   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2847   test $ac_status = 0; }
2848   if { ac_try='./conftest$ac_cv_exeext'
2849   { { case "(($ac_try" in
2850   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2851   *) ac_try_echo=$ac_try;;
2852 esac
2853 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2854 $as_echo "$ac_try_echo"; } >&5
2855   (eval "$ac_try") 2>&5
2856   ac_status=$?
2857   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2858   test $ac_status = 0; }; }; then
2859     cross_compiling=no
2860   else
2861     if test "$cross_compiling" = maybe; then
2862         cross_compiling=yes
2863     else
2864         { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2865 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2866 as_fn_error $? "cannot run C compiled programs.
2867 If you meant to cross compile, use \`--host'.
2868 See \`config.log' for more details" "$LINENO" 5; }
2869     fi
2870   fi
2871 fi
2872 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
2873 $as_echo "$cross_compiling" >&6; }
2874
2875 rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
2876 ac_clean_files=$ac_clean_files_save
2877 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
2878 $as_echo_n "checking for suffix of object files... " >&6; }
2879 if ${ac_cv_objext+:} false; then :
2880   $as_echo_n "(cached) " >&6
2881 else
2882   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2883 /* end confdefs.h.  */
2884
2885 int
2886 main ()
2887 {
2888
2889   ;
2890   return 0;
2891 }
2892 _ACEOF
2893 rm -f conftest.o conftest.obj
2894 if { { ac_try="$ac_compile"
2895 case "(($ac_try" in
2896   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2897   *) ac_try_echo=$ac_try;;
2898 esac
2899 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2900 $as_echo "$ac_try_echo"; } >&5
2901   (eval "$ac_compile") 2>&5
2902   ac_status=$?
2903   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2904   test $ac_status = 0; }; then :
2905   for ac_file in conftest.o conftest.obj conftest.*; do
2906   test -f "$ac_file" || continue;
2907   case $ac_file in
2908     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
2909     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
2910        break;;
2911   esac
2912 done
2913 else
2914   $as_echo "$as_me: failed program was:" >&5
2915 sed 's/^/| /' conftest.$ac_ext >&5
2916
2917 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2918 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2919 as_fn_error $? "cannot compute suffix of object files: cannot compile
2920 See \`config.log' for more details" "$LINENO" 5; }
2921 fi
2922 rm -f conftest.$ac_cv_objext conftest.$ac_ext
2923 fi
2924 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
2925 $as_echo "$ac_cv_objext" >&6; }
2926 OBJEXT=$ac_cv_objext
2927 ac_objext=$OBJEXT
2928 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
2929 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
2930 if ${ac_cv_c_compiler_gnu+:} false; then :
2931   $as_echo_n "(cached) " >&6
2932 else
2933   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2934 /* end confdefs.h.  */
2935
2936 int
2937 main ()
2938 {
2939 #ifndef __GNUC__
2940        choke me
2941 #endif
2942
2943   ;
2944   return 0;
2945 }
2946 _ACEOF
2947 if ac_fn_c_try_compile "$LINENO"; then :
2948   ac_compiler_gnu=yes
2949 else
2950   ac_compiler_gnu=no
2951 fi
2952 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2953 ac_cv_c_compiler_gnu=$ac_compiler_gnu
2954
2955 fi
2956 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
2957 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
2958 if test $ac_compiler_gnu = yes; then
2959   GCC=yes
2960 else
2961   GCC=
2962 fi
2963 ac_test_CFLAGS=${CFLAGS+set}
2964 ac_save_CFLAGS=$CFLAGS
2965 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
2966 $as_echo_n "checking whether $CC accepts -g... " >&6; }
2967 if ${ac_cv_prog_cc_g+:} false; then :
2968   $as_echo_n "(cached) " >&6
2969 else
2970   ac_save_c_werror_flag=$ac_c_werror_flag
2971    ac_c_werror_flag=yes
2972    ac_cv_prog_cc_g=no
2973    CFLAGS="-g"
2974    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2975 /* end confdefs.h.  */
2976
2977 int
2978 main ()
2979 {
2980
2981   ;
2982   return 0;
2983 }
2984 _ACEOF
2985 if ac_fn_c_try_compile "$LINENO"; then :
2986   ac_cv_prog_cc_g=yes
2987 else
2988   CFLAGS=""
2989       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2990 /* end confdefs.h.  */
2991
2992 int
2993 main ()
2994 {
2995
2996   ;
2997   return 0;
2998 }
2999 _ACEOF
3000 if ac_fn_c_try_compile "$LINENO"; then :
3001
3002 else
3003   ac_c_werror_flag=$ac_save_c_werror_flag
3004          CFLAGS="-g"
3005          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3006 /* end confdefs.h.  */
3007
3008 int
3009 main ()
3010 {
3011
3012   ;
3013   return 0;
3014 }
3015 _ACEOF
3016 if ac_fn_c_try_compile "$LINENO"; then :
3017   ac_cv_prog_cc_g=yes
3018 fi
3019 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3020 fi
3021 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3022 fi
3023 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3024    ac_c_werror_flag=$ac_save_c_werror_flag
3025 fi
3026 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
3027 $as_echo "$ac_cv_prog_cc_g" >&6; }
3028 if test "$ac_test_CFLAGS" = set; then
3029   CFLAGS=$ac_save_CFLAGS
3030 elif test $ac_cv_prog_cc_g = yes; then
3031   if test "$GCC" = yes; then
3032     CFLAGS="-g -O2"
3033   else
3034     CFLAGS="-g"
3035   fi
3036 else
3037   if test "$GCC" = yes; then
3038     CFLAGS="-O2"
3039   else
3040     CFLAGS=
3041   fi
3042 fi
3043 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
3044 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
3045 if ${ac_cv_prog_cc_c89+:} false; then :
3046   $as_echo_n "(cached) " >&6
3047 else
3048   ac_cv_prog_cc_c89=no
3049 ac_save_CC=$CC
3050 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3051 /* end confdefs.h.  */
3052 #include <stdarg.h>
3053 #include <stdio.h>
3054 struct stat;
3055 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
3056 struct buf { int x; };
3057 FILE * (*rcsopen) (struct buf *, struct stat *, int);
3058 static char *e (p, i)
3059      char **p;
3060      int i;
3061 {
3062   return p[i];
3063 }
3064 static char *f (char * (*g) (char **, int), char **p, ...)
3065 {
3066   char *s;
3067   va_list v;
3068   va_start (v,p);
3069   s = g (p, va_arg (v,int));
3070   va_end (v);
3071   return s;
3072 }
3073
3074 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
3075    function prototypes and stuff, but not '\xHH' hex character constants.
3076    These don't provoke an error unfortunately, instead are silently treated
3077    as 'x'.  The following induces an error, until -std is added to get
3078    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
3079    array size at least.  It's necessary to write '\x00'==0 to get something
3080    that's true only with -std.  */
3081 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3082
3083 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
3084    inside strings and character constants.  */
3085 #define FOO(x) 'x'
3086 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
3087
3088 int test (int i, double x);
3089 struct s1 {int (*f) (int a);};
3090 struct s2 {int (*f) (double a);};
3091 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
3092 int argc;
3093 char **argv;
3094 int
3095 main ()
3096 {
3097 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
3098   ;
3099   return 0;
3100 }
3101 _ACEOF
3102 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
3103         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3104 do
3105   CC="$ac_save_CC $ac_arg"
3106   if ac_fn_c_try_compile "$LINENO"; then :
3107   ac_cv_prog_cc_c89=$ac_arg
3108 fi
3109 rm -f core conftest.err conftest.$ac_objext
3110   test "x$ac_cv_prog_cc_c89" != "xno" && break
3111 done
3112 rm -f conftest.$ac_ext
3113 CC=$ac_save_CC
3114
3115 fi
3116 # AC_CACHE_VAL
3117 case "x$ac_cv_prog_cc_c89" in
3118   x)
3119     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
3120 $as_echo "none needed" >&6; } ;;
3121   xno)
3122     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
3123 $as_echo "unsupported" >&6; } ;;
3124   *)
3125     CC="$CC $ac_cv_prog_cc_c89"
3126     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
3127 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
3128 esac
3129 if test "x$ac_cv_prog_cc_c89" != xno; then :
3130
3131 fi
3132
3133 ac_ext=c
3134 ac_cpp='$CPP $CPPFLAGS'
3135 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3136 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3137 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3138
3139
3140 ac_ext=c
3141 ac_cpp='$CPP $CPPFLAGS'
3142 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3143 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3144 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3145 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
3146 $as_echo_n "checking how to run the C preprocessor... " >&6; }
3147 # On Suns, sometimes $CPP names a directory.
3148 if test -n "$CPP" && test -d "$CPP"; then
3149   CPP=
3150 fi
3151 if test -z "$CPP"; then
3152   if ${ac_cv_prog_CPP+:} false; then :
3153   $as_echo_n "(cached) " >&6
3154 else
3155       # Double quotes because CPP needs to be expanded
3156     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
3157     do
3158       ac_preproc_ok=false
3159 for ac_c_preproc_warn_flag in '' yes
3160 do
3161   # Use a header file that comes with gcc, so configuring glibc
3162   # with a fresh cross-compiler works.
3163   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3164   # <limits.h> exists even on freestanding compilers.
3165   # On the NeXT, cc -E runs the code through the compiler's parser,
3166   # not just through cpp. "Syntax error" is here to catch this case.
3167   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3168 /* end confdefs.h.  */
3169 #ifdef __STDC__
3170 # include <limits.h>
3171 #else
3172 # include <assert.h>
3173 #endif
3174                      Syntax error
3175 _ACEOF
3176 if ac_fn_c_try_cpp "$LINENO"; then :
3177
3178 else
3179   # Broken: fails on valid input.
3180 continue
3181 fi
3182 rm -f conftest.err conftest.i conftest.$ac_ext
3183
3184   # OK, works on sane cases.  Now check whether nonexistent headers
3185   # can be detected and how.
3186   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3187 /* end confdefs.h.  */
3188 #include <ac_nonexistent.h>
3189 _ACEOF
3190 if ac_fn_c_try_cpp "$LINENO"; then :
3191   # Broken: success on invalid input.
3192 continue
3193 else
3194   # Passes both tests.
3195 ac_preproc_ok=:
3196 break
3197 fi
3198 rm -f conftest.err conftest.i conftest.$ac_ext
3199
3200 done
3201 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3202 rm -f conftest.i conftest.err conftest.$ac_ext
3203 if $ac_preproc_ok; then :
3204   break
3205 fi
3206
3207     done
3208     ac_cv_prog_CPP=$CPP
3209
3210 fi
3211   CPP=$ac_cv_prog_CPP
3212 else
3213   ac_cv_prog_CPP=$CPP
3214 fi
3215 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
3216 $as_echo "$CPP" >&6; }
3217 ac_preproc_ok=false
3218 for ac_c_preproc_warn_flag in '' yes
3219 do
3220   # Use a header file that comes with gcc, so configuring glibc
3221   # with a fresh cross-compiler works.
3222   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3223   # <limits.h> exists even on freestanding compilers.
3224   # On the NeXT, cc -E runs the code through the compiler's parser,
3225   # not just through cpp. "Syntax error" is here to catch this case.
3226   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3227 /* end confdefs.h.  */
3228 #ifdef __STDC__
3229 # include <limits.h>
3230 #else
3231 # include <assert.h>
3232 #endif
3233                      Syntax error
3234 _ACEOF
3235 if ac_fn_c_try_cpp "$LINENO"; then :
3236
3237 else
3238   # Broken: fails on valid input.
3239 continue
3240 fi
3241 rm -f conftest.err conftest.i conftest.$ac_ext
3242
3243   # OK, works on sane cases.  Now check whether nonexistent headers
3244   # can be detected and how.
3245   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3246 /* end confdefs.h.  */
3247 #include <ac_nonexistent.h>
3248 _ACEOF
3249 if ac_fn_c_try_cpp "$LINENO"; then :
3250   # Broken: success on invalid input.
3251 continue
3252 else
3253   # Passes both tests.
3254 ac_preproc_ok=:
3255 break
3256 fi
3257 rm -f conftest.err conftest.i conftest.$ac_ext
3258
3259 done
3260 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3261 rm -f conftest.i conftest.err conftest.$ac_ext
3262 if $ac_preproc_ok; then :
3263
3264 else
3265   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3266 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3267 as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
3268 See \`config.log' for more details" "$LINENO" 5; }
3269 fi
3270
3271 ac_ext=c
3272 ac_cpp='$CPP $CPPFLAGS'
3273 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3274 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3275 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3276
3277
3278 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
3279 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
3280 if ${ac_cv_path_GREP+:} false; then :
3281   $as_echo_n "(cached) " >&6
3282 else
3283   if test -z "$GREP"; then
3284   ac_path_GREP_found=false
3285   # Loop through the user's path and test for each of PROGNAME-LIST
3286   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3287 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3288 do
3289   IFS=$as_save_IFS
3290   test -z "$as_dir" && as_dir=.
3291     for ac_prog in grep ggrep; do
3292     for ac_exec_ext in '' $ac_executable_extensions; do
3293       ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
3294       as_fn_executable_p "$ac_path_GREP" || continue
3295 # Check for GNU ac_path_GREP and select it if it is found.
3296   # Check for GNU $ac_path_GREP
3297 case `"$ac_path_GREP" --version 2>&1` in
3298 *GNU*)
3299   ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
3300 *)
3301   ac_count=0
3302   $as_echo_n 0123456789 >"conftest.in"
3303   while :
3304   do
3305     cat "conftest.in" "conftest.in" >"conftest.tmp"
3306     mv "conftest.tmp" "conftest.in"
3307     cp "conftest.in" "conftest.nl"
3308     $as_echo 'GREP' >> "conftest.nl"
3309     "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3310     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3311     as_fn_arith $ac_count + 1 && ac_count=$as_val
3312     if test $ac_count -gt ${ac_path_GREP_max-0}; then
3313       # Best one so far, save it but keep looking for a better one
3314       ac_cv_path_GREP="$ac_path_GREP"
3315       ac_path_GREP_max=$ac_count
3316     fi
3317     # 10*(2^10) chars as input seems more than enough
3318     test $ac_count -gt 10 && break
3319   done
3320   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3321 esac
3322
3323       $ac_path_GREP_found && break 3
3324     done
3325   done
3326   done
3327 IFS=$as_save_IFS
3328   if test -z "$ac_cv_path_GREP"; then
3329     as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3330   fi
3331 else
3332   ac_cv_path_GREP=$GREP
3333 fi
3334
3335 fi
3336 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
3337 $as_echo "$ac_cv_path_GREP" >&6; }
3338  GREP="$ac_cv_path_GREP"
3339
3340
3341 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
3342 $as_echo_n "checking for egrep... " >&6; }
3343 if ${ac_cv_path_EGREP+:} false; then :
3344   $as_echo_n "(cached) " >&6
3345 else
3346   if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
3347    then ac_cv_path_EGREP="$GREP -E"
3348    else
3349      if test -z "$EGREP"; then
3350   ac_path_EGREP_found=false
3351   # Loop through the user's path and test for each of PROGNAME-LIST
3352   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3353 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3354 do
3355   IFS=$as_save_IFS
3356   test -z "$as_dir" && as_dir=.
3357     for ac_prog in egrep; do
3358     for ac_exec_ext in '' $ac_executable_extensions; do
3359       ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
3360       as_fn_executable_p "$ac_path_EGREP" || continue
3361 # Check for GNU ac_path_EGREP and select it if it is found.
3362   # Check for GNU $ac_path_EGREP
3363 case `"$ac_path_EGREP" --version 2>&1` in
3364 *GNU*)
3365   ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
3366 *)
3367   ac_count=0
3368   $as_echo_n 0123456789 >"conftest.in"
3369   while :
3370   do
3371     cat "conftest.in" "conftest.in" >"conftest.tmp"
3372     mv "conftest.tmp" "conftest.in"
3373     cp "conftest.in" "conftest.nl"
3374     $as_echo 'EGREP' >> "conftest.nl"
3375     "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3376     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3377     as_fn_arith $ac_count + 1 && ac_count=$as_val
3378     if test $ac_count -gt ${ac_path_EGREP_max-0}; then
3379       # Best one so far, save it but keep looking for a better one
3380       ac_cv_path_EGREP="$ac_path_EGREP"
3381       ac_path_EGREP_max=$ac_count
3382     fi
3383     # 10*(2^10) chars as input seems more than enough
3384     test $ac_count -gt 10 && break
3385   done
3386   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3387 esac
3388
3389       $ac_path_EGREP_found && break 3
3390     done
3391   done
3392   done
3393 IFS=$as_save_IFS
3394   if test -z "$ac_cv_path_EGREP"; then
3395     as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3396   fi
3397 else
3398   ac_cv_path_EGREP=$EGREP
3399 fi
3400
3401    fi
3402 fi
3403 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
3404 $as_echo "$ac_cv_path_EGREP" >&6; }
3405  EGREP="$ac_cv_path_EGREP"
3406
3407
3408 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
3409 $as_echo_n "checking for ANSI C header files... " >&6; }
3410 if ${ac_cv_header_stdc+:} false; then :
3411   $as_echo_n "(cached) " >&6
3412 else
3413   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3414 /* end confdefs.h.  */
3415 #include <stdlib.h>
3416 #include <stdarg.h>
3417 #include <string.h>
3418 #include <float.h>
3419
3420 int
3421 main ()
3422 {
3423
3424   ;
3425   return 0;
3426 }
3427 _ACEOF
3428 if ac_fn_c_try_compile "$LINENO"; then :
3429   ac_cv_header_stdc=yes
3430 else
3431   ac_cv_header_stdc=no
3432 fi
3433 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3434
3435 if test $ac_cv_header_stdc = yes; then
3436   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
3437   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3438 /* end confdefs.h.  */
3439 #include <string.h>
3440
3441 _ACEOF
3442 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3443   $EGREP "memchr" >/dev/null 2>&1; then :
3444
3445 else
3446   ac_cv_header_stdc=no
3447 fi
3448 rm -f conftest*
3449
3450 fi
3451
3452 if test $ac_cv_header_stdc = yes; then
3453   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
3454   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3455 /* end confdefs.h.  */
3456 #include <stdlib.h>
3457
3458 _ACEOF
3459 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3460   $EGREP "free" >/dev/null 2>&1; then :
3461
3462 else
3463   ac_cv_header_stdc=no
3464 fi
3465 rm -f conftest*
3466
3467 fi
3468
3469 if test $ac_cv_header_stdc = yes; then
3470   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
3471   if test "$cross_compiling" = yes; then :
3472   :
3473 else
3474   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3475 /* end confdefs.h.  */
3476 #include <ctype.h>
3477 #include <stdlib.h>
3478 #if ((' ' & 0x0FF) == 0x020)
3479 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
3480 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
3481 #else
3482 # define ISLOWER(c) \
3483                    (('a' <= (c) && (c) <= 'i') \
3484                      || ('j' <= (c) && (c) <= 'r') \
3485                      || ('s' <= (c) && (c) <= 'z'))
3486 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
3487 #endif
3488
3489 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
3490 int
3491 main ()
3492 {
3493   int i;
3494   for (i = 0; i < 256; i++)
3495     if (XOR (islower (i), ISLOWER (i))
3496         || toupper (i) != TOUPPER (i))
3497       return 2;
3498   return 0;
3499 }
3500 _ACEOF
3501 if ac_fn_c_try_run "$LINENO"; then :
3502
3503 else
3504   ac_cv_header_stdc=no
3505 fi
3506 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
3507   conftest.$ac_objext conftest.beam conftest.$ac_ext
3508 fi
3509
3510 fi
3511 fi
3512 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
3513 $as_echo "$ac_cv_header_stdc" >&6; }
3514 if test $ac_cv_header_stdc = yes; then
3515
3516 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
3517
3518 fi
3519
3520 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
3521 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
3522                   inttypes.h stdint.h unistd.h
3523 do :
3524   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
3525 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
3526 "
3527 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
3528   cat >>confdefs.h <<_ACEOF
3529 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
3530 _ACEOF
3531
3532 fi
3533
3534 done
3535
3536
3537
3538   ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default"
3539 if test "x$ac_cv_header_minix_config_h" = xyes; then :
3540   MINIX=yes
3541 else
3542   MINIX=
3543 fi
3544
3545
3546   if test "$MINIX" = yes; then
3547
3548 $as_echo "#define _POSIX_SOURCE 1" >>confdefs.h
3549
3550
3551 $as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h
3552
3553
3554 $as_echo "#define _MINIX 1" >>confdefs.h
3555
3556   fi
3557
3558
3559   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5
3560 $as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; }
3561 if ${ac_cv_safe_to_define___extensions__+:} false; then :
3562   $as_echo_n "(cached) " >&6
3563 else
3564   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3565 /* end confdefs.h.  */
3566
3567 #         define __EXTENSIONS__ 1
3568           $ac_includes_default
3569 int
3570 main ()
3571 {
3572
3573   ;
3574   return 0;
3575 }
3576 _ACEOF
3577 if ac_fn_c_try_compile "$LINENO"; then :
3578   ac_cv_safe_to_define___extensions__=yes
3579 else
3580   ac_cv_safe_to_define___extensions__=no
3581 fi
3582 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3583 fi
3584 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5
3585 $as_echo "$ac_cv_safe_to_define___extensions__" >&6; }
3586   test $ac_cv_safe_to_define___extensions__ = yes &&
3587     $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h
3588
3589   $as_echo "#define _ALL_SOURCE 1" >>confdefs.h
3590
3591   $as_echo "#define _GNU_SOURCE 1" >>confdefs.h
3592
3593   $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h
3594
3595   $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h
3596
3597
3598 test "$program_prefix" != NONE &&
3599   program_transform_name="s&^&$program_prefix&;$program_transform_name"
3600 # Use a double $ so make ignores it.
3601 test "$program_suffix" != NONE &&
3602   program_transform_name="s&\$&$program_suffix&;$program_transform_name"
3603 # Double any \ or $.
3604 # By default was `s,x,x', remove it if useless.
3605 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
3606 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
3607
3608 # Find a good install program.  We prefer a C program (faster),
3609 # so one script is as good as another.  But avoid the broken or
3610 # incompatible versions:
3611 # SysV /etc/install, /usr/sbin/install
3612 # SunOS /usr/etc/install
3613 # IRIX /sbin/install
3614 # AIX /bin/install
3615 # AmigaOS /C/install, which installs bootblocks on floppy discs
3616 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
3617 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
3618 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
3619 # OS/2's system install, which has a completely different semantic
3620 # ./install, which can be erroneously created by make from ./install.sh.
3621 # Reject install programs that cannot install multiple files.
3622 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
3623 $as_echo_n "checking for a BSD-compatible install... " >&6; }
3624 if test -z "$INSTALL"; then
3625 if ${ac_cv_path_install+:} false; then :
3626   $as_echo_n "(cached) " >&6
3627 else
3628   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3629 for as_dir in $PATH
3630 do
3631   IFS=$as_save_IFS
3632   test -z "$as_dir" && as_dir=.
3633     # Account for people who put trailing slashes in PATH elements.
3634 case $as_dir/ in #((
3635   ./ | .// | /[cC]/* | \
3636   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
3637   ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
3638   /usr/ucb/* ) ;;
3639   *)
3640     # OSF1 and SCO ODT 3.0 have their own names for install.
3641     # Don't use installbsd from OSF since it installs stuff as root
3642     # by default.
3643     for ac_prog in ginstall scoinst install; do
3644       for ac_exec_ext in '' $ac_executable_extensions; do
3645         if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
3646           if test $ac_prog = install &&
3647             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3648             # AIX install.  It has an incompatible calling convention.
3649             :
3650           elif test $ac_prog = install &&
3651             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3652             # program-specific install script used by HP pwplus--don't use.
3653             :
3654           else
3655             rm -rf conftest.one conftest.two conftest.dir
3656             echo one > conftest.one
3657             echo two > conftest.two
3658             mkdir conftest.dir
3659             if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
3660               test -s conftest.one && test -s conftest.two &&
3661               test -s conftest.dir/conftest.one &&
3662               test -s conftest.dir/conftest.two
3663             then
3664               ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
3665               break 3
3666             fi
3667           fi
3668         fi
3669       done
3670     done
3671     ;;
3672 esac
3673
3674   done
3675 IFS=$as_save_IFS
3676
3677 rm -rf conftest.one conftest.two conftest.dir
3678
3679 fi
3680   if test "${ac_cv_path_install+set}" = set; then
3681     INSTALL=$ac_cv_path_install
3682   else
3683     # As a last resort, use the slow shell script.  Don't cache a
3684     # value for INSTALL within a source directory, because that will
3685     # break other packages using the cache if that directory is
3686     # removed, or if the value is a relative name.
3687     INSTALL=$ac_install_sh
3688   fi
3689 fi
3690 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
3691 $as_echo "$INSTALL" >&6; }
3692
3693 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
3694 # It thinks the first close brace ends the variable substitution.
3695 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
3696
3697 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
3698
3699 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
3700
3701 rm -rf .tst 2>/dev/null
3702 mkdir .tst 2>/dev/null
3703 if test -d .tst; then
3704   am__leading_dot=.
3705 else
3706   am__leading_dot=_
3707 fi
3708 rmdir .tst 2>/dev/null
3709
3710 DEPDIR="${am__leading_dot}deps"
3711
3712 case `pwd` in
3713   *\ * | *\     *)
3714     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5
3715 $as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;;
3716 esac
3717
3718
3719
3720 macro_version='2.2.7a'
3721 macro_revision='1.3134'
3722
3723
3724
3725
3726
3727
3728
3729
3730
3731
3732
3733
3734
3735 ltmain="$ac_aux_dir/ltmain.sh"
3736
3737 # Backslashify metacharacters that are still active within
3738 # double-quoted strings.
3739 sed_quote_subst='s/\(["`$\\]\)/\\\1/g'
3740
3741 # Same as above, but do not quote variable references.
3742 double_quote_subst='s/\(["`\\]\)/\\\1/g'
3743
3744 # Sed substitution to delay expansion of an escaped shell variable in a
3745 # double_quote_subst'ed string.
3746 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
3747
3748 # Sed substitution to delay expansion of an escaped single quote.
3749 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g'
3750
3751 # Sed substitution to avoid accidental globbing in evaled expressions
3752 no_glob_subst='s/\*/\\\*/g'
3753
3754 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
3755 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO
3756 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO
3757
3758 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5
3759 $as_echo_n "checking how to print strings... " >&6; }
3760 # Test print first, because it will be a builtin if present.
3761 if test "X`print -r -- -n 2>/dev/null`" = X-n && \
3762    test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then
3763   ECHO='print -r --'
3764 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then
3765   ECHO='printf %s\n'
3766 else
3767   # Use this function as a fallback that always works.
3768   func_fallback_echo ()
3769   {
3770     eval 'cat <<_LTECHO_EOF
3771 $1
3772 _LTECHO_EOF'
3773   }
3774   ECHO='func_fallback_echo'
3775 fi
3776
3777 # func_echo_all arg...
3778 # Invoke $ECHO with all args, space-separated.
3779 func_echo_all ()
3780 {
3781     $ECHO ""
3782 }
3783
3784 case "$ECHO" in
3785   printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5
3786 $as_echo "printf" >&6; } ;;
3787   print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5
3788 $as_echo "print -r" >&6; } ;;
3789   *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5
3790 $as_echo "cat" >&6; } ;;
3791 esac
3792
3793
3794
3795
3796
3797
3798
3799
3800
3801
3802
3803
3804
3805
3806 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
3807 $as_echo_n "checking for a sed that does not truncate output... " >&6; }
3808 if ${ac_cv_path_SED+:} false; then :
3809   $as_echo_n "(cached) " >&6
3810 else
3811             ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
3812      for ac_i in 1 2 3 4 5 6 7; do
3813        ac_script="$ac_script$as_nl$ac_script"
3814      done
3815      echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed
3816      { ac_script=; unset ac_script;}
3817      if test -z "$SED"; then
3818   ac_path_SED_found=false
3819   # Loop through the user's path and test for each of PROGNAME-LIST
3820   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3821 for as_dir in $PATH
3822 do
3823   IFS=$as_save_IFS
3824   test -z "$as_dir" && as_dir=.
3825     for ac_prog in sed gsed; do
3826     for ac_exec_ext in '' $ac_executable_extensions; do
3827       ac_path_SED="$as_dir/$ac_prog$ac_exec_ext"
3828       as_fn_executable_p "$ac_path_SED" || continue
3829 # Check for GNU ac_path_SED and select it if it is found.
3830   # Check for GNU $ac_path_SED
3831 case `"$ac_path_SED" --version 2>&1` in
3832 *GNU*)
3833   ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;;
3834 *)
3835   ac_count=0
3836   $as_echo_n 0123456789 >"conftest.in"
3837   while :
3838   do
3839     cat "conftest.in" "conftest.in" >"conftest.tmp"
3840     mv "conftest.tmp" "conftest.in"
3841     cp "conftest.in" "conftest.nl"
3842     $as_echo '' >> "conftest.nl"
3843     "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break
3844     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3845     as_fn_arith $ac_count + 1 && ac_count=$as_val
3846     if test $ac_count -gt ${ac_path_SED_max-0}; then
3847       # Best one so far, save it but keep looking for a better one
3848       ac_cv_path_SED="$ac_path_SED"
3849       ac_path_SED_max=$ac_count
3850     fi
3851     # 10*(2^10) chars as input seems more than enough
3852     test $ac_count -gt 10 && break
3853   done
3854   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3855 esac
3856
3857       $ac_path_SED_found && break 3
3858     done
3859   done
3860   done
3861 IFS=$as_save_IFS
3862   if test -z "$ac_cv_path_SED"; then
3863     as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5
3864   fi
3865 else
3866   ac_cv_path_SED=$SED
3867 fi
3868
3869 fi
3870 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
3871 $as_echo "$ac_cv_path_SED" >&6; }
3872  SED="$ac_cv_path_SED"
3873   rm -f conftest.sed
3874
3875 test -z "$SED" && SED=sed
3876 Xsed="$SED -e 1s/^X//"
3877
3878
3879
3880
3881
3882
3883
3884
3885
3886
3887
3888 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5
3889 $as_echo_n "checking for fgrep... " >&6; }
3890 if ${ac_cv_path_FGREP+:} false; then :
3891   $as_echo_n "(cached) " >&6
3892 else
3893   if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1
3894    then ac_cv_path_FGREP="$GREP -F"
3895    else
3896      if test -z "$FGREP"; then
3897   ac_path_FGREP_found=false
3898   # Loop through the user's path and test for each of PROGNAME-LIST
3899   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3900 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3901 do
3902   IFS=$as_save_IFS
3903   test -z "$as_dir" && as_dir=.
3904     for ac_prog in fgrep; do
3905     for ac_exec_ext in '' $ac_executable_extensions; do
3906       ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext"
3907       as_fn_executable_p "$ac_path_FGREP" || continue
3908 # Check for GNU ac_path_FGREP and select it if it is found.
3909   # Check for GNU $ac_path_FGREP
3910 case `"$ac_path_FGREP" --version 2>&1` in
3911 *GNU*)
3912   ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;;
3913 *)
3914   ac_count=0
3915   $as_echo_n 0123456789 >"conftest.in"
3916   while :
3917   do
3918     cat "conftest.in" "conftest.in" >"conftest.tmp"
3919     mv "conftest.tmp" "conftest.in"
3920     cp "conftest.in" "conftest.nl"
3921     $as_echo 'FGREP' >> "conftest.nl"
3922     "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break
3923     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3924     as_fn_arith $ac_count + 1 && ac_count=$as_val
3925     if test $ac_count -gt ${ac_path_FGREP_max-0}; then
3926       # Best one so far, save it but keep looking for a better one
3927       ac_cv_path_FGREP="$ac_path_FGREP"
3928       ac_path_FGREP_max=$ac_count
3929     fi
3930     # 10*(2^10) chars as input seems more than enough
3931     test $ac_count -gt 10 && break
3932   done
3933   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3934 esac
3935
3936       $ac_path_FGREP_found && break 3
3937     done
3938   done
3939   done
3940 IFS=$as_save_IFS
3941   if test -z "$ac_cv_path_FGREP"; then
3942     as_fn_error $? "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3943   fi
3944 else
3945   ac_cv_path_FGREP=$FGREP
3946 fi
3947
3948    fi
3949 fi
3950 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5
3951 $as_echo "$ac_cv_path_FGREP" >&6; }
3952  FGREP="$ac_cv_path_FGREP"
3953
3954
3955 test -z "$GREP" && GREP=grep
3956
3957
3958
3959
3960
3961
3962
3963
3964
3965
3966
3967
3968
3969
3970
3971
3972
3973
3974
3975 # Check whether --with-gnu-ld was given.
3976 if test "${with_gnu_ld+set}" = set; then :
3977   withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
3978 else
3979   with_gnu_ld=no
3980 fi
3981
3982 ac_prog=ld
3983 if test "$GCC" = yes; then
3984   # Check if gcc -print-prog-name=ld gives a path.
3985   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
3986 $as_echo_n "checking for ld used by $CC... " >&6; }
3987   case $host in
3988   *-*-mingw*)
3989     # gcc leaves a trailing carriage return which upsets mingw
3990     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
3991   *)
3992     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
3993   esac
3994   case $ac_prog in
3995     # Accept absolute paths.
3996     [\\/]* | ?:[\\/]*)
3997       re_direlt='/[^/][^/]*/\.\./'
3998       # Canonicalize the pathname of ld
3999       ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
4000       while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
4001         ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
4002       done
4003       test -z "$LD" && LD="$ac_prog"
4004       ;;
4005   "")
4006     # If it fails, then pretend we aren't using GCC.
4007     ac_prog=ld
4008     ;;
4009   *)
4010     # If it is relative, then search for the first ld in PATH.
4011     with_gnu_ld=unknown
4012     ;;
4013   esac
4014 elif test "$with_gnu_ld" = yes; then
4015   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
4016 $as_echo_n "checking for GNU ld... " >&6; }
4017 else
4018   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
4019 $as_echo_n "checking for non-GNU ld... " >&6; }
4020 fi
4021 if ${lt_cv_path_LD+:} false; then :
4022   $as_echo_n "(cached) " >&6
4023 else
4024   if test -z "$LD"; then
4025   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
4026   for ac_dir in $PATH; do
4027     IFS="$lt_save_ifs"
4028     test -z "$ac_dir" && ac_dir=.
4029     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
4030       lt_cv_path_LD="$ac_dir/$ac_prog"
4031       # Check to see if the program is GNU ld.  I'd rather use --version,
4032       # but apparently some variants of GNU ld only accept -v.
4033       # Break only if it was the GNU/non-GNU ld that we prefer.
4034       case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
4035       *GNU* | *'with BFD'*)
4036         test "$with_gnu_ld" != no && break
4037         ;;
4038       *)
4039         test "$with_gnu_ld" != yes && break
4040         ;;
4041       esac
4042     fi
4043   done
4044   IFS="$lt_save_ifs"
4045 else
4046   lt_cv_path_LD="$LD" # Let the user override the test with a path.
4047 fi
4048 fi
4049
4050 LD="$lt_cv_path_LD"
4051 if test -n "$LD"; then
4052   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
4053 $as_echo "$LD" >&6; }
4054 else
4055   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4056 $as_echo "no" >&6; }
4057 fi
4058 test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5
4059 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
4060 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
4061 if ${lt_cv_prog_gnu_ld+:} false; then :
4062   $as_echo_n "(cached) " >&6
4063 else
4064   # I'd rather use --version here, but apparently some GNU lds only accept -v.
4065 case `$LD -v 2>&1 </dev/null` in
4066 *GNU* | *'with BFD'*)
4067   lt_cv_prog_gnu_ld=yes
4068   ;;
4069 *)
4070   lt_cv_prog_gnu_ld=no
4071   ;;
4072 esac
4073 fi
4074 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
4075 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
4076 with_gnu_ld=$lt_cv_prog_gnu_ld
4077
4078
4079
4080
4081
4082
4083
4084
4085
4086 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5
4087 $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; }
4088 if ${lt_cv_path_NM+:} false; then :
4089   $as_echo_n "(cached) " >&6
4090 else
4091   if test -n "$NM"; then
4092   # Let the user override the test.
4093   lt_cv_path_NM="$NM"
4094 else
4095   lt_nm_to_check="${ac_tool_prefix}nm"
4096   if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
4097     lt_nm_to_check="$lt_nm_to_check nm"
4098   fi
4099   for lt_tmp_nm in $lt_nm_to_check; do
4100     lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
4101     for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
4102       IFS="$lt_save_ifs"
4103       test -z "$ac_dir" && ac_dir=.
4104       tmp_nm="$ac_dir/$lt_tmp_nm"
4105       if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
4106         # Check to see if the nm accepts a BSD-compat flag.
4107         # Adding the `sed 1q' prevents false positives on HP-UX, which says:
4108         #   nm: unknown option "B" ignored
4109         # Tru64's nm complains that /dev/null is an invalid object file
4110         case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
4111         */dev/null* | *'Invalid file or object type'*)
4112           lt_cv_path_NM="$tmp_nm -B"
4113           break
4114           ;;
4115         *)
4116           case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
4117           */dev/null*)
4118             lt_cv_path_NM="$tmp_nm -p"
4119             break
4120             ;;
4121           *)
4122             lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
4123             continue # so that we can try to find one that supports BSD flags
4124             ;;
4125           esac
4126           ;;
4127         esac
4128       fi
4129     done
4130     IFS="$lt_save_ifs"
4131   done
4132   : ${lt_cv_path_NM=no}
4133 fi
4134 fi
4135 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5
4136 $as_echo "$lt_cv_path_NM" >&6; }
4137 if test "$lt_cv_path_NM" != "no"; then
4138   NM="$lt_cv_path_NM"
4139 else
4140   # Didn't find any BSD compatible name lister, look for dumpbin.
4141   if test -n "$DUMPBIN"; then :
4142     # Let the user override the test.
4143   else
4144     if test -n "$ac_tool_prefix"; then
4145   for ac_prog in dumpbin "link -dump"
4146   do
4147     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
4148 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
4149 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4150 $as_echo_n "checking for $ac_word... " >&6; }
4151 if ${ac_cv_prog_DUMPBIN+:} false; then :
4152   $as_echo_n "(cached) " >&6
4153 else
4154   if test -n "$DUMPBIN"; then
4155   ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test.
4156 else
4157 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4158 for as_dir in $PATH
4159 do
4160   IFS=$as_save_IFS
4161   test -z "$as_dir" && as_dir=.
4162     for ac_exec_ext in '' $ac_executable_extensions; do
4163   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4164     ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog"
4165     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4166     break 2
4167   fi
4168 done
4169   done
4170 IFS=$as_save_IFS
4171
4172 fi
4173 fi
4174 DUMPBIN=$ac_cv_prog_DUMPBIN
4175 if test -n "$DUMPBIN"; then
4176   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5
4177 $as_echo "$DUMPBIN" >&6; }
4178 else
4179   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4180 $as_echo "no" >&6; }
4181 fi
4182
4183
4184     test -n "$DUMPBIN" && break
4185   done
4186 fi
4187 if test -z "$DUMPBIN"; then
4188   ac_ct_DUMPBIN=$DUMPBIN
4189   for ac_prog in dumpbin "link -dump"
4190 do
4191   # Extract the first word of "$ac_prog", so it can be a program name with args.
4192 set dummy $ac_prog; ac_word=$2
4193 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4194 $as_echo_n "checking for $ac_word... " >&6; }
4195 if ${ac_cv_prog_ac_ct_DUMPBIN+:} false; then :
4196   $as_echo_n "(cached) " >&6
4197 else
4198   if test -n "$ac_ct_DUMPBIN"; then
4199   ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test.
4200 else
4201 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4202 for as_dir in $PATH
4203 do
4204   IFS=$as_save_IFS
4205   test -z "$as_dir" && as_dir=.
4206     for ac_exec_ext in '' $ac_executable_extensions; do
4207   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4208     ac_cv_prog_ac_ct_DUMPBIN="$ac_prog"
4209     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4210     break 2
4211   fi
4212 done
4213   done
4214 IFS=$as_save_IFS
4215
4216 fi
4217 fi
4218 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN
4219 if test -n "$ac_ct_DUMPBIN"; then
4220   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5
4221 $as_echo "$ac_ct_DUMPBIN" >&6; }
4222 else
4223   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4224 $as_echo "no" >&6; }
4225 fi
4226
4227
4228   test -n "$ac_ct_DUMPBIN" && break
4229 done
4230
4231   if test "x$ac_ct_DUMPBIN" = x; then
4232     DUMPBIN=":"
4233   else
4234     case $cross_compiling:$ac_tool_warned in
4235 yes:)
4236 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4237 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4238 ac_tool_warned=yes ;;
4239 esac
4240     DUMPBIN=$ac_ct_DUMPBIN
4241   fi
4242 fi
4243
4244     case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in
4245     *COFF*)
4246       DUMPBIN="$DUMPBIN -symbols"
4247       ;;
4248     *)
4249       DUMPBIN=:
4250       ;;
4251     esac
4252   fi
4253
4254   if test "$DUMPBIN" != ":"; then
4255     NM="$DUMPBIN"
4256   fi
4257 fi
4258 test -z "$NM" && NM=nm
4259
4260
4261
4262
4263
4264
4265 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5
4266 $as_echo_n "checking the name lister ($NM) interface... " >&6; }
4267 if ${lt_cv_nm_interface+:} false; then :
4268   $as_echo_n "(cached) " >&6
4269 else
4270   lt_cv_nm_interface="BSD nm"
4271   echo "int some_variable = 0;" > conftest.$ac_ext
4272   (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5)
4273   (eval "$ac_compile" 2>conftest.err)
4274   cat conftest.err >&5
4275   (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
4276   (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
4277   cat conftest.err >&5
4278   (eval echo "\"\$as_me:$LINENO: output\"" >&5)
4279   cat conftest.out >&5
4280   if $GREP 'External.*some_variable' conftest.out > /dev/null; then
4281     lt_cv_nm_interface="MS dumpbin"
4282   fi
4283   rm -f conftest*
4284 fi
4285 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5
4286 $as_echo "$lt_cv_nm_interface" >&6; }
4287
4288 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
4289 $as_echo_n "checking whether ln -s works... " >&6; }
4290 LN_S=$as_ln_s
4291 if test "$LN_S" = "ln -s"; then
4292   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4293 $as_echo "yes" >&6; }
4294 else
4295   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
4296 $as_echo "no, using $LN_S" >&6; }
4297 fi
4298
4299 # find the maximum length of command line arguments
4300 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5
4301 $as_echo_n "checking the maximum length of command line arguments... " >&6; }
4302 if ${lt_cv_sys_max_cmd_len+:} false; then :
4303   $as_echo_n "(cached) " >&6
4304 else
4305     i=0
4306   teststring="ABCD"
4307
4308   case $build_os in
4309   msdosdjgpp*)
4310     # On DJGPP, this test can blow up pretty badly due to problems in libc
4311     # (any single argument exceeding 2000 bytes causes a buffer overrun
4312     # during glob expansion).  Even if it were fixed, the result of this
4313     # check would be larger than it should be.
4314     lt_cv_sys_max_cmd_len=12288;    # 12K is about right
4315     ;;
4316
4317   gnu*)
4318     # Under GNU Hurd, this test is not required because there is
4319     # no limit to the length of command line arguments.
4320     # Libtool will interpret -1 as no limit whatsoever
4321     lt_cv_sys_max_cmd_len=-1;
4322     ;;
4323
4324   cygwin* | mingw* | cegcc*)
4325     # On Win9x/ME, this test blows up -- it succeeds, but takes
4326     # about 5 minutes as the teststring grows exponentially.
4327     # Worse, since 9x/ME are not pre-emptively multitasking,
4328     # you end up with a "frozen" computer, even though with patience
4329     # the test eventually succeeds (with a max line length of 256k).
4330     # Instead, let's just punt: use the minimum linelength reported by
4331     # all of the supported platforms: 8192 (on NT/2K/XP).
4332     lt_cv_sys_max_cmd_len=8192;
4333     ;;
4334
4335   mint*)
4336     # On MiNT this can take a long time and run out of memory.
4337     lt_cv_sys_max_cmd_len=8192;
4338     ;;
4339
4340   amigaos*)
4341     # On AmigaOS with pdksh, this test takes hours, literally.
4342     # So we just punt and use a minimum line length of 8192.
4343     lt_cv_sys_max_cmd_len=8192;
4344     ;;
4345
4346   netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
4347     # This has been around since 386BSD, at least.  Likely further.
4348     if test -x /sbin/sysctl; then
4349       lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
4350     elif test -x /usr/sbin/sysctl; then
4351       lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
4352     else
4353       lt_cv_sys_max_cmd_len=65536       # usable default for all BSDs
4354     fi
4355     # And add a safety zone
4356     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
4357     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
4358     ;;
4359
4360   interix*)
4361     # We know the value 262144 and hardcode it with a safety zone (like BSD)
4362     lt_cv_sys_max_cmd_len=196608
4363     ;;
4364
4365   osf*)
4366     # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
4367     # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
4368     # nice to cause kernel panics so lets avoid the loop below.
4369     # First set a reasonable default.
4370     lt_cv_sys_max_cmd_len=16384
4371     #
4372     if test -x /sbin/sysconfig; then
4373       case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
4374         *1*) lt_cv_sys_max_cmd_len=-1 ;;
4375       esac
4376     fi
4377     ;;
4378   sco3.2v5*)
4379     lt_cv_sys_max_cmd_len=102400
4380     ;;
4381   sysv5* | sco5v6* | sysv4.2uw2*)
4382     kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
4383     if test -n "$kargmax"; then
4384       lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[  ]//'`
4385     else
4386       lt_cv_sys_max_cmd_len=32768
4387     fi
4388     ;;
4389   *)
4390     lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
4391     if test -n "$lt_cv_sys_max_cmd_len"; then
4392       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
4393       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
4394     else
4395       # Make teststring a little bigger before we do anything with it.
4396       # a 1K string should be a reasonable start.
4397       for i in 1 2 3 4 5 6 7 8 ; do
4398         teststring=$teststring$teststring
4399       done
4400       SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
4401       # If test is not a shell built-in, we'll probably end up computing a
4402       # maximum length that is only half of the actual maximum length, but
4403       # we can't tell.
4404       while { test "X"`func_fallback_echo "$teststring$teststring" 2>/dev/null` \
4405                  = "X$teststring$teststring"; } >/dev/null 2>&1 &&
4406               test $i != 17 # 1/2 MB should be enough
4407       do
4408         i=`expr $i + 1`
4409         teststring=$teststring$teststring
4410       done
4411       # Only check the string length outside the loop.
4412       lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
4413       teststring=
4414       # Add a significant safety factor because C++ compilers can tack on
4415       # massive amounts of additional arguments before passing them to the
4416       # linker.  It appears as though 1/2 is a usable value.
4417       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
4418     fi
4419     ;;
4420   esac
4421
4422 fi
4423
4424 if test -n $lt_cv_sys_max_cmd_len ; then
4425   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5
4426 $as_echo "$lt_cv_sys_max_cmd_len" >&6; }
4427 else
4428   { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5
4429 $as_echo "none" >&6; }
4430 fi
4431 max_cmd_len=$lt_cv_sys_max_cmd_len
4432
4433
4434
4435
4436
4437
4438 : ${CP="cp -f"}
4439 : ${MV="mv -f"}
4440 : ${RM="rm -f"}
4441
4442 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5
4443 $as_echo_n "checking whether the shell understands some XSI constructs... " >&6; }
4444 # Try some XSI features
4445 xsi_shell=no
4446 ( _lt_dummy="a/b/c"
4447   test "${_lt_dummy##*/},${_lt_dummy%/*},"${_lt_dummy%"$_lt_dummy"}, \
4448       = c,a/b,, \
4449     && eval 'test $(( 1 + 1 )) -eq 2 \
4450     && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \
4451   && xsi_shell=yes
4452 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5
4453 $as_echo "$xsi_shell" >&6; }
4454
4455
4456 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5
4457 $as_echo_n "checking whether the shell understands \"+=\"... " >&6; }
4458 lt_shell_append=no
4459 ( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \
4460     >/dev/null 2>&1 \
4461   && lt_shell_append=yes
4462 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5
4463 $as_echo "$lt_shell_append" >&6; }
4464
4465
4466 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
4467   lt_unset=unset
4468 else
4469   lt_unset=false
4470 fi
4471
4472
4473
4474
4475
4476 # test EBCDIC or ASCII
4477 case `echo X|tr X '\101'` in
4478  A) # ASCII based system
4479     # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
4480   lt_SP2NL='tr \040 \012'
4481   lt_NL2SP='tr \015\012 \040\040'
4482   ;;
4483  *) # EBCDIC based system
4484   lt_SP2NL='tr \100 \n'
4485   lt_NL2SP='tr \r\n \100\100'
4486   ;;
4487 esac
4488
4489
4490
4491
4492
4493
4494
4495
4496
4497 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5
4498 $as_echo_n "checking for $LD option to reload object files... " >&6; }
4499 if ${lt_cv_ld_reload_flag+:} false; then :
4500   $as_echo_n "(cached) " >&6
4501 else
4502   lt_cv_ld_reload_flag='-r'
4503 fi
4504 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5
4505 $as_echo "$lt_cv_ld_reload_flag" >&6; }
4506 reload_flag=$lt_cv_ld_reload_flag
4507 case $reload_flag in
4508 "" | " "*) ;;
4509 *) reload_flag=" $reload_flag" ;;
4510 esac
4511 reload_cmds='$LD$reload_flag -o $output$reload_objs'
4512 case $host_os in
4513   darwin*)
4514     if test "$GCC" = yes; then
4515       reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs'
4516     else
4517       reload_cmds='$LD$reload_flag -o $output$reload_objs'
4518     fi
4519     ;;
4520 esac
4521
4522
4523
4524
4525
4526
4527
4528
4529
4530 if test -n "$ac_tool_prefix"; then
4531   # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args.
4532 set dummy ${ac_tool_prefix}objdump; ac_word=$2
4533 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4534 $as_echo_n "checking for $ac_word... " >&6; }
4535 if ${ac_cv_prog_OBJDUMP+:} false; then :
4536   $as_echo_n "(cached) " >&6
4537 else
4538   if test -n "$OBJDUMP"; then
4539   ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
4540 else
4541 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4542 for as_dir in $PATH
4543 do
4544   IFS=$as_save_IFS
4545   test -z "$as_dir" && as_dir=.
4546     for ac_exec_ext in '' $ac_executable_extensions; do
4547   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4548     ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump"
4549     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4550     break 2
4551   fi
4552 done
4553   done
4554 IFS=$as_save_IFS
4555
4556 fi
4557 fi
4558 OBJDUMP=$ac_cv_prog_OBJDUMP
4559 if test -n "$OBJDUMP"; then
4560   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
4561 $as_echo "$OBJDUMP" >&6; }
4562 else
4563   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4564 $as_echo "no" >&6; }
4565 fi
4566
4567
4568 fi
4569 if test -z "$ac_cv_prog_OBJDUMP"; then
4570   ac_ct_OBJDUMP=$OBJDUMP
4571   # Extract the first word of "objdump", so it can be a program name with args.
4572 set dummy objdump; ac_word=$2
4573 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4574 $as_echo_n "checking for $ac_word... " >&6; }
4575 if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then :
4576   $as_echo_n "(cached) " >&6
4577 else
4578   if test -n "$ac_ct_OBJDUMP"; then
4579   ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test.
4580 else
4581 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4582 for as_dir in $PATH
4583 do
4584   IFS=$as_save_IFS
4585   test -z "$as_dir" && as_dir=.
4586     for ac_exec_ext in '' $ac_executable_extensions; do
4587   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4588     ac_cv_prog_ac_ct_OBJDUMP="objdump"
4589     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4590     break 2
4591   fi
4592 done
4593   done
4594 IFS=$as_save_IFS
4595
4596 fi
4597 fi
4598 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP
4599 if test -n "$ac_ct_OBJDUMP"; then
4600   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5
4601 $as_echo "$ac_ct_OBJDUMP" >&6; }
4602 else
4603   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4604 $as_echo "no" >&6; }
4605 fi
4606
4607   if test "x$ac_ct_OBJDUMP" = x; then
4608     OBJDUMP="false"
4609   else
4610     case $cross_compiling:$ac_tool_warned in
4611 yes:)
4612 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4613 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4614 ac_tool_warned=yes ;;
4615 esac
4616     OBJDUMP=$ac_ct_OBJDUMP
4617   fi
4618 else
4619   OBJDUMP="$ac_cv_prog_OBJDUMP"
4620 fi
4621
4622 test -z "$OBJDUMP" && OBJDUMP=objdump
4623
4624
4625
4626
4627
4628
4629
4630
4631
4632 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5
4633 $as_echo_n "checking how to recognize dependent libraries... " >&6; }
4634 if ${lt_cv_deplibs_check_method+:} false; then :
4635   $as_echo_n "(cached) " >&6
4636 else
4637   lt_cv_file_magic_cmd='$MAGIC_CMD'
4638 lt_cv_file_magic_test_file=
4639 lt_cv_deplibs_check_method='unknown'
4640 # Need to set the preceding variable on all platforms that support
4641 # interlibrary dependencies.
4642 # 'none' -- dependencies not supported.
4643 # `unknown' -- same as none, but documents that we really don't know.
4644 # 'pass_all' -- all dependencies passed with no checks.
4645 # 'test_compile' -- check by making test program.
4646 # 'file_magic [[regex]]' -- check by looking for files in library path
4647 # which responds to the $file_magic_cmd with a given extended regex.
4648 # If you have `file' or equivalent on your system and you're not sure
4649 # whether `pass_all' will *always* work, you probably want this one.
4650
4651 case $host_os in
4652 aix[4-9]*)
4653   lt_cv_deplibs_check_method=pass_all
4654   ;;
4655
4656 beos*)
4657   lt_cv_deplibs_check_method=pass_all
4658   ;;
4659
4660 bsdi[45]*)
4661   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
4662   lt_cv_file_magic_cmd='/usr/bin/file -L'
4663   lt_cv_file_magic_test_file=/shlib/libc.so
4664   ;;
4665
4666 cygwin*)
4667   # func_win32_libid is a shell function defined in ltmain.sh
4668   lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
4669   lt_cv_file_magic_cmd='func_win32_libid'
4670   ;;
4671
4672 mingw* | pw32*)
4673   # Base MSYS/MinGW do not provide the 'file' command needed by
4674   # func_win32_libid shell function, so use a weaker test based on 'objdump',
4675   # unless we find 'file', for example because we are cross-compiling.
4676   # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin.
4677   if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then
4678     lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
4679     lt_cv_file_magic_cmd='func_win32_libid'
4680   else
4681     lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
4682     lt_cv_file_magic_cmd='$OBJDUMP -f'
4683   fi
4684   ;;
4685
4686 cegcc*)
4687   # use the weaker test based on 'objdump'. See mingw*.
4688   lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?'
4689   lt_cv_file_magic_cmd='$OBJDUMP -f'
4690   ;;
4691
4692 darwin* | rhapsody*)
4693   lt_cv_deplibs_check_method=pass_all
4694   ;;
4695
4696 freebsd* | dragonfly*)
4697   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
4698     case $host_cpu in
4699     i*86 )
4700       # Not sure whether the presence of OpenBSD here was a mistake.
4701       # Let's accept both of them until this is cleared up.
4702       lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library'
4703       lt_cv_file_magic_cmd=/usr/bin/file
4704       lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
4705       ;;
4706     esac
4707   else
4708     lt_cv_deplibs_check_method=pass_all
4709   fi
4710   ;;
4711
4712 gnu*)
4713   lt_cv_deplibs_check_method=pass_all
4714   ;;
4715
4716 haiku*)
4717   lt_cv_deplibs_check_method=pass_all
4718   ;;
4719
4720 hpux10.20* | hpux11*)
4721   lt_cv_file_magic_cmd=/usr/bin/file
4722   case $host_cpu in
4723   ia64*)
4724     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
4725     lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
4726     ;;
4727   hppa*64*)
4728     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]'
4729     lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
4730     ;;
4731   *)
4732     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library'
4733     lt_cv_file_magic_test_file=/usr/lib/libc.sl
4734     ;;
4735   esac
4736   ;;
4737
4738 interix[3-9]*)
4739   # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
4740   lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$'
4741   ;;
4742
4743 irix5* | irix6* | nonstopux*)
4744   case $LD in
4745   *-32|*"-32 ") libmagic=32-bit;;
4746   *-n32|*"-n32 ") libmagic=N32;;
4747   *-64|*"-64 ") libmagic=64-bit;;
4748   *) libmagic=never-match;;
4749   esac
4750   lt_cv_deplibs_check_method=pass_all
4751   ;;
4752
4753 # This must be Linux ELF.
4754 linux* | k*bsd*-gnu | kopensolaris*-gnu)
4755   lt_cv_deplibs_check_method=pass_all
4756   ;;
4757
4758 netbsd*)
4759   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
4760     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
4761   else
4762     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$'
4763   fi
4764   ;;
4765
4766 newos6*)
4767   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
4768   lt_cv_file_magic_cmd=/usr/bin/file
4769   lt_cv_file_magic_test_file=/usr/lib/libnls.so
4770   ;;
4771
4772 *nto* | *qnx*)
4773   lt_cv_deplibs_check_method=pass_all
4774   ;;
4775
4776 openbsd*)
4777   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
4778     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$'
4779   else
4780     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
4781   fi
4782   ;;
4783
4784 osf3* | osf4* | osf5*)
4785   lt_cv_deplibs_check_method=pass_all
4786   ;;
4787
4788 rdos*)
4789   lt_cv_deplibs_check_method=pass_all
4790   ;;
4791
4792 solaris*)
4793   lt_cv_deplibs_check_method=pass_all
4794   ;;
4795
4796 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
4797   lt_cv_deplibs_check_method=pass_all
4798   ;;
4799
4800 sysv4 | sysv4.3*)
4801   case $host_vendor in
4802   motorola)
4803     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]'
4804     lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
4805     ;;
4806   ncr)
4807     lt_cv_deplibs_check_method=pass_all
4808     ;;
4809   sequent)
4810     lt_cv_file_magic_cmd='/bin/file'
4811     lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )'
4812     ;;
4813   sni)
4814     lt_cv_file_magic_cmd='/bin/file'
4815     lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib"
4816     lt_cv_file_magic_test_file=/lib/libc.so
4817     ;;
4818   siemens)
4819     lt_cv_deplibs_check_method=pass_all
4820     ;;
4821   pc)
4822     lt_cv_deplibs_check_method=pass_all
4823     ;;
4824   esac
4825   ;;
4826
4827 tpf*)
4828   lt_cv_deplibs_check_method=pass_all
4829   ;;
4830 esac
4831
4832 fi
4833 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5
4834 $as_echo "$lt_cv_deplibs_check_method" >&6; }
4835 file_magic_cmd=$lt_cv_file_magic_cmd
4836 deplibs_check_method=$lt_cv_deplibs_check_method
4837 test -z "$deplibs_check_method" && deplibs_check_method=unknown
4838
4839
4840
4841
4842
4843
4844
4845
4846
4847
4848
4849
4850 plugin_option=
4851 plugin_names="liblto_plugin.so liblto_plugin-0.dll cyglto_plugin-0.dll"
4852 for plugin in $plugin_names; do
4853   plugin_so=`${CC} ${CFLAGS} --print-prog-name $plugin`
4854   if test x$plugin_so = x$plugin; then
4855     plugin_so=`${CC} ${CFLAGS} --print-file-name $plugin`
4856   fi
4857   if test x$plugin_so != x$plugin; then
4858     plugin_option="--plugin $plugin_so"
4859     break
4860   fi
4861 done
4862
4863 if test -n "$ac_tool_prefix"; then
4864   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
4865 set dummy ${ac_tool_prefix}ar; ac_word=$2
4866 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4867 $as_echo_n "checking for $ac_word... " >&6; }
4868 if ${ac_cv_prog_AR+:} false; then :
4869   $as_echo_n "(cached) " >&6
4870 else
4871   if test -n "$AR"; then
4872   ac_cv_prog_AR="$AR" # Let the user override the test.
4873 else
4874 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4875 for as_dir in $PATH
4876 do
4877   IFS=$as_save_IFS
4878   test -z "$as_dir" && as_dir=.
4879     for ac_exec_ext in '' $ac_executable_extensions; do
4880   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4881     ac_cv_prog_AR="${ac_tool_prefix}ar"
4882     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4883     break 2
4884   fi
4885 done
4886   done
4887 IFS=$as_save_IFS
4888
4889 fi
4890 fi
4891 AR=$ac_cv_prog_AR
4892 if test -n "$AR"; then
4893   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
4894 $as_echo "$AR" >&6; }
4895 else
4896   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4897 $as_echo "no" >&6; }
4898 fi
4899
4900
4901 fi
4902 if test -z "$ac_cv_prog_AR"; then
4903   ac_ct_AR=$AR
4904   # Extract the first word of "ar", so it can be a program name with args.
4905 set dummy ar; ac_word=$2
4906 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4907 $as_echo_n "checking for $ac_word... " >&6; }
4908 if ${ac_cv_prog_ac_ct_AR+:} false; then :
4909   $as_echo_n "(cached) " >&6
4910 else
4911   if test -n "$ac_ct_AR"; then
4912   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
4913 else
4914 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4915 for as_dir in $PATH
4916 do
4917   IFS=$as_save_IFS
4918   test -z "$as_dir" && as_dir=.
4919     for ac_exec_ext in '' $ac_executable_extensions; do
4920   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4921     ac_cv_prog_ac_ct_AR="ar"
4922     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4923     break 2
4924   fi
4925 done
4926   done
4927 IFS=$as_save_IFS
4928
4929 fi
4930 fi
4931 ac_ct_AR=$ac_cv_prog_ac_ct_AR
4932 if test -n "$ac_ct_AR"; then
4933   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
4934 $as_echo "$ac_ct_AR" >&6; }
4935 else
4936   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4937 $as_echo "no" >&6; }
4938 fi
4939
4940   if test "x$ac_ct_AR" = x; then
4941     AR="false"
4942   else
4943     case $cross_compiling:$ac_tool_warned in
4944 yes:)
4945 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4946 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4947 ac_tool_warned=yes ;;
4948 esac
4949     AR=$ac_ct_AR
4950   fi
4951 else
4952   AR="$ac_cv_prog_AR"
4953 fi
4954
4955 test -z "$AR" && AR=ar
4956 if test -n "$plugin_option"; then
4957   if $AR --help 2>&1 | grep -q "\--plugin"; then
4958     touch conftest.c
4959     $AR $plugin_option rc conftest.a conftest.c
4960     if test "$?" != 0; then
4961       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Failed: $AR $plugin_option rc" >&5
4962 $as_echo "$as_me: WARNING: Failed: $AR $plugin_option rc" >&2;}
4963     else
4964       AR="$AR $plugin_option"
4965     fi
4966     rm -f conftest.*
4967   fi
4968 fi
4969 test -z "$AR_FLAGS" && AR_FLAGS=cru
4970
4971
4972
4973
4974
4975
4976
4977
4978
4979
4980
4981 if test -n "$ac_tool_prefix"; then
4982   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
4983 set dummy ${ac_tool_prefix}strip; ac_word=$2
4984 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4985 $as_echo_n "checking for $ac_word... " >&6; }
4986 if ${ac_cv_prog_STRIP+:} false; then :
4987   $as_echo_n "(cached) " >&6
4988 else
4989   if test -n "$STRIP"; then
4990   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
4991 else
4992 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4993 for as_dir in $PATH
4994 do
4995   IFS=$as_save_IFS
4996   test -z "$as_dir" && as_dir=.
4997     for ac_exec_ext in '' $ac_executable_extensions; do
4998   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4999     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
5000     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5001     break 2
5002   fi
5003 done
5004   done
5005 IFS=$as_save_IFS
5006
5007 fi
5008 fi
5009 STRIP=$ac_cv_prog_STRIP
5010 if test -n "$STRIP"; then
5011   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
5012 $as_echo "$STRIP" >&6; }
5013 else
5014   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5015 $as_echo "no" >&6; }
5016 fi
5017
5018
5019 fi
5020 if test -z "$ac_cv_prog_STRIP"; then
5021   ac_ct_STRIP=$STRIP
5022   # Extract the first word of "strip", so it can be a program name with args.
5023 set dummy strip; ac_word=$2
5024 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5025 $as_echo_n "checking for $ac_word... " >&6; }
5026 if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
5027   $as_echo_n "(cached) " >&6
5028 else
5029   if test -n "$ac_ct_STRIP"; then
5030   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
5031 else
5032 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5033 for as_dir in $PATH
5034 do
5035   IFS=$as_save_IFS
5036   test -z "$as_dir" && as_dir=.
5037     for ac_exec_ext in '' $ac_executable_extensions; do
5038   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5039     ac_cv_prog_ac_ct_STRIP="strip"
5040     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5041     break 2
5042   fi
5043 done
5044   done
5045 IFS=$as_save_IFS
5046
5047 fi
5048 fi
5049 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
5050 if test -n "$ac_ct_STRIP"; then
5051   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
5052 $as_echo "$ac_ct_STRIP" >&6; }
5053 else
5054   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5055 $as_echo "no" >&6; }
5056 fi
5057
5058   if test "x$ac_ct_STRIP" = x; then
5059     STRIP=":"
5060   else
5061     case $cross_compiling:$ac_tool_warned in
5062 yes:)
5063 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5064 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5065 ac_tool_warned=yes ;;
5066 esac
5067     STRIP=$ac_ct_STRIP
5068   fi
5069 else
5070   STRIP="$ac_cv_prog_STRIP"
5071 fi
5072
5073 test -z "$STRIP" && STRIP=:
5074
5075
5076
5077
5078
5079
5080 if test -n "$ac_tool_prefix"; then
5081   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
5082 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
5083 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5084 $as_echo_n "checking for $ac_word... " >&6; }
5085 if ${ac_cv_prog_RANLIB+:} false; then :
5086   $as_echo_n "(cached) " >&6
5087 else
5088   if test -n "$RANLIB"; then
5089   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
5090 else
5091 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5092 for as_dir in $PATH
5093 do
5094   IFS=$as_save_IFS
5095   test -z "$as_dir" && as_dir=.
5096     for ac_exec_ext in '' $ac_executable_extensions; do
5097   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5098     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
5099     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5100     break 2
5101   fi
5102 done
5103   done
5104 IFS=$as_save_IFS
5105
5106 fi
5107 fi
5108 RANLIB=$ac_cv_prog_RANLIB
5109 if test -n "$RANLIB"; then
5110   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
5111 $as_echo "$RANLIB" >&6; }
5112 else
5113   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5114 $as_echo "no" >&6; }
5115 fi
5116
5117
5118 fi
5119 if test -z "$ac_cv_prog_RANLIB"; then
5120   ac_ct_RANLIB=$RANLIB
5121   # Extract the first word of "ranlib", so it can be a program name with args.
5122 set dummy ranlib; ac_word=$2
5123 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5124 $as_echo_n "checking for $ac_word... " >&6; }
5125 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
5126   $as_echo_n "(cached) " >&6
5127 else
5128   if test -n "$ac_ct_RANLIB"; then
5129   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
5130 else
5131 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5132 for as_dir in $PATH
5133 do
5134   IFS=$as_save_IFS
5135   test -z "$as_dir" && as_dir=.
5136     for ac_exec_ext in '' $ac_executable_extensions; do
5137   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5138     ac_cv_prog_ac_ct_RANLIB="ranlib"
5139     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5140     break 2
5141   fi
5142 done
5143   done
5144 IFS=$as_save_IFS
5145
5146 fi
5147 fi
5148 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
5149 if test -n "$ac_ct_RANLIB"; then
5150   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
5151 $as_echo "$ac_ct_RANLIB" >&6; }
5152 else
5153   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5154 $as_echo "no" >&6; }
5155 fi
5156
5157   if test "x$ac_ct_RANLIB" = x; then
5158     RANLIB=":"
5159   else
5160     case $cross_compiling:$ac_tool_warned in
5161 yes:)
5162 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5163 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5164 ac_tool_warned=yes ;;
5165 esac
5166     RANLIB=$ac_ct_RANLIB
5167   fi
5168 else
5169   RANLIB="$ac_cv_prog_RANLIB"
5170 fi
5171
5172 test -z "$RANLIB" && RANLIB=:
5173 if test -n "$plugin_option" && test "$RANLIB" != ":"; then
5174   if $RANLIB --help 2>&1 | grep -q "\--plugin"; then
5175     RANLIB="$RANLIB $plugin_option"
5176   fi
5177 fi
5178
5179
5180
5181
5182
5183
5184 # Determine commands to create old-style static archives.
5185 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
5186 old_postinstall_cmds='chmod 644 $oldlib'
5187 old_postuninstall_cmds=
5188
5189 if test -n "$RANLIB"; then
5190   case $host_os in
5191   openbsd*)
5192     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib"
5193     ;;
5194   *)
5195     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib"
5196     ;;
5197   esac
5198   old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
5199 fi
5200
5201 case $host_os in
5202   darwin*)
5203     lock_old_archive_extraction=yes ;;
5204   *)
5205     lock_old_archive_extraction=no ;;
5206 esac
5207
5208
5209
5210
5211
5212
5213
5214
5215
5216
5217
5218
5219
5220
5221
5222
5223
5224
5225
5226
5227
5228 for ac_prog in gawk mawk nawk awk
5229 do
5230   # Extract the first word of "$ac_prog", so it can be a program name with args.
5231 set dummy $ac_prog; ac_word=$2
5232 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5233 $as_echo_n "checking for $ac_word... " >&6; }
5234 if ${ac_cv_prog_AWK+:} false; then :
5235   $as_echo_n "(cached) " >&6
5236 else
5237   if test -n "$AWK"; then
5238   ac_cv_prog_AWK="$AWK" # Let the user override the test.
5239 else
5240 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5241 for as_dir in $PATH
5242 do
5243   IFS=$as_save_IFS
5244   test -z "$as_dir" && as_dir=.
5245     for ac_exec_ext in '' $ac_executable_extensions; do
5246   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5247     ac_cv_prog_AWK="$ac_prog"
5248     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5249     break 2
5250   fi
5251 done
5252   done
5253 IFS=$as_save_IFS
5254
5255 fi
5256 fi
5257 AWK=$ac_cv_prog_AWK
5258 if test -n "$AWK"; then
5259   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
5260 $as_echo "$AWK" >&6; }
5261 else
5262   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5263 $as_echo "no" >&6; }
5264 fi
5265
5266
5267   test -n "$AWK" && break
5268 done
5269
5270
5271
5272
5273
5274
5275
5276
5277
5278
5279
5280
5281
5282
5283
5284
5285
5286
5287
5288 # If no C compiler was specified, use CC.
5289 LTCC=${LTCC-"$CC"}
5290
5291 # If no C compiler flags were specified, use CFLAGS.
5292 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
5293
5294 # Allow CC to be a program name with arguments.
5295 compiler=$CC
5296
5297
5298 # Check for command to grab the raw symbol name followed by C symbol from nm.
5299 { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5
5300 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; }
5301 if ${lt_cv_sys_global_symbol_pipe+:} false; then :
5302   $as_echo_n "(cached) " >&6
5303 else
5304
5305 # These are sane defaults that work on at least a few old systems.
5306 # [They come from Ultrix.  What could be older than Ultrix?!! ;)]
5307
5308 # Character class describing NM global symbol codes.
5309 symcode='[BCDEGRST]'
5310
5311 # Regexp to match symbols that can be accessed directly from C.
5312 sympat='\([_A-Za-z][_A-Za-z0-9]*\)'
5313
5314 # Define system-specific variables.
5315 case $host_os in
5316 aix*)
5317   symcode='[BCDT]'
5318   ;;
5319 cygwin* | mingw* | pw32* | cegcc*)
5320   symcode='[ABCDGISTW]'
5321   ;;
5322 hpux*)
5323   if test "$host_cpu" = ia64; then
5324     symcode='[ABCDEGRST]'
5325   fi
5326   ;;
5327 irix* | nonstopux*)
5328   symcode='[BCDEGRST]'
5329   ;;
5330 osf*)
5331   symcode='[BCDEGQRST]'
5332   ;;
5333 solaris*)
5334   symcode='[BDRT]'
5335   ;;
5336 sco3.2v5*)
5337   symcode='[DT]'
5338   ;;
5339 sysv4.2uw2*)
5340   symcode='[DT]'
5341   ;;
5342 sysv5* | sco5v6* | unixware* | OpenUNIX*)
5343   symcode='[ABDT]'
5344   ;;
5345 sysv4)
5346   symcode='[DFNSTU]'
5347   ;;
5348 esac
5349
5350 # If we're using GNU nm, then use its standard symbol codes.
5351 case `$NM -V 2>&1` in
5352 *GNU* | *'with BFD'*)
5353   symcode='[ABCDGIRSTW]' ;;
5354 esac
5355
5356 # Transform an extracted symbol line into a proper C declaration.
5357 # Some systems (esp. on ia64) link data and code symbols differently,
5358 # so use this general approach.
5359 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
5360
5361 # Transform an extracted symbol line into symbol name and symbol address
5362 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/  {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/  {\"\2\", (void *) \&\2},/p'"
5363 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'"
5364
5365 # Handle CRLF in mingw tool chain
5366 opt_cr=
5367 case $build_os in
5368 mingw*)
5369   opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp
5370   ;;
5371 esac
5372
5373 # Try without a prefix underscore, then with it.
5374 for ac_symprfx in "" "_"; do
5375
5376   # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
5377   symxfrm="\\1 $ac_symprfx\\2 \\2"
5378
5379   # Write the raw and C identifiers.
5380   if test "$lt_cv_nm_interface" = "MS dumpbin"; then
5381     # Fake it for dumpbin and say T for any non-static function
5382     # and D for any global variable.
5383     # Also find C++ and __fastcall symbols from MSVC++,
5384     # which start with @ or ?.
5385     lt_cv_sys_global_symbol_pipe="$AWK '"\
5386 "     {last_section=section; section=\$ 3};"\
5387 "     /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
5388 "     \$ 0!~/External *\|/{next};"\
5389 "     / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
5390 "     {if(hide[section]) next};"\
5391 "     {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\
5392 "     {split(\$ 0, a, /\||\r/); split(a[2], s)};"\
5393 "     s[1]~/^[@?]/{print s[1], s[1]; next};"\
5394 "     s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\
5395 "     ' prfx=^$ac_symprfx"
5396   else
5397     lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[      ]\($symcode$symcode*\)[         ][      ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
5398   fi
5399
5400   # Check to see that the pipe works correctly.
5401   pipe_works=no
5402
5403   rm -f conftest*
5404   cat > conftest.$ac_ext <<_LT_EOF
5405 #ifdef __cplusplus
5406 extern "C" {
5407 #endif
5408 char nm_test_var;
5409 void nm_test_func(void);
5410 void nm_test_func(void){}
5411 #ifdef __cplusplus
5412 }
5413 #endif
5414 int main(){nm_test_var='a';nm_test_func();return(0);}
5415 _LT_EOF
5416
5417   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5418   (eval $ac_compile) 2>&5
5419   ac_status=$?
5420   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5421   test $ac_status = 0; }; then
5422     # Now try to grab the symbols.
5423     nlist=conftest.nm
5424     if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5
5425   (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5
5426   ac_status=$?
5427   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5428   test $ac_status = 0; } && test -s "$nlist"; then
5429       # Try sorting and uniquifying the output.
5430       if sort "$nlist" | uniq > "$nlist"T; then
5431         mv -f "$nlist"T "$nlist"
5432       else
5433         rm -f "$nlist"T
5434       fi
5435
5436       # Make sure that we snagged all the symbols we need.
5437       if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
5438         if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
5439           cat <<_LT_EOF > conftest.$ac_ext
5440 #ifdef __cplusplus
5441 extern "C" {
5442 #endif
5443
5444 _LT_EOF
5445           # Now generate the symbol file.
5446           eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext'
5447
5448           cat <<_LT_EOF >> conftest.$ac_ext
5449
5450 /* The mapping between symbol names and symbols.  */
5451 const struct {
5452   const char *name;
5453   void       *address;
5454 }
5455 lt__PROGRAM__LTX_preloaded_symbols[] =
5456 {
5457   { "@PROGRAM@", (void *) 0 },
5458 _LT_EOF
5459           $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/  {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
5460           cat <<\_LT_EOF >> conftest.$ac_ext
5461   {0, (void *) 0}
5462 };
5463
5464 /* This works around a problem in FreeBSD linker */
5465 #ifdef FREEBSD_WORKAROUND
5466 static const void *lt_preloaded_setup() {
5467   return lt__PROGRAM__LTX_preloaded_symbols;
5468 }
5469 #endif
5470
5471 #ifdef __cplusplus
5472 }
5473 #endif
5474 _LT_EOF
5475           # Now try linking the two files.
5476           mv conftest.$ac_objext conftstm.$ac_objext
5477           lt_save_LIBS="$LIBS"
5478           lt_save_CFLAGS="$CFLAGS"
5479           LIBS="conftstm.$ac_objext"
5480           CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag"
5481           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
5482   (eval $ac_link) 2>&5
5483   ac_status=$?
5484   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5485   test $ac_status = 0; } && test -s conftest${ac_exeext}; then
5486             pipe_works=yes
5487           fi
5488           LIBS="$lt_save_LIBS"
5489           CFLAGS="$lt_save_CFLAGS"
5490         else
5491           echo "cannot find nm_test_func in $nlist" >&5
5492         fi
5493       else
5494         echo "cannot find nm_test_var in $nlist" >&5
5495       fi
5496     else
5497       echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5
5498     fi
5499   else
5500     echo "$progname: failed program was:" >&5
5501     cat conftest.$ac_ext >&5
5502   fi
5503   rm -rf conftest* conftst*
5504
5505   # Do not use the global_symbol_pipe unless it works.
5506   if test "$pipe_works" = yes; then
5507     break
5508   else
5509     lt_cv_sys_global_symbol_pipe=
5510   fi
5511 done
5512
5513 fi
5514
5515 if test -z "$lt_cv_sys_global_symbol_pipe"; then
5516   lt_cv_sys_global_symbol_to_cdecl=
5517 fi
5518 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
5519   { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
5520 $as_echo "failed" >&6; }
5521 else
5522   { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
5523 $as_echo "ok" >&6; }
5524 fi
5525
5526
5527
5528
5529
5530
5531
5532
5533
5534
5535
5536
5537
5538
5539
5540
5541
5542
5543
5544
5545
5546
5547 # Check whether --enable-libtool-lock was given.
5548 if test "${enable_libtool_lock+set}" = set; then :
5549   enableval=$enable_libtool_lock;
5550 fi
5551
5552 test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
5553
5554 # Some flags need to be propagated to the compiler or linker for good
5555 # libtool support.
5556 case $host in
5557 ia64-*-hpux*)
5558   # Find out which ABI we are using.
5559   echo 'int i;' > conftest.$ac_ext
5560   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5561   (eval $ac_compile) 2>&5
5562   ac_status=$?
5563   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5564   test $ac_status = 0; }; then
5565     case `/usr/bin/file conftest.$ac_objext` in
5566       *ELF-32*)
5567         HPUX_IA64_MODE="32"
5568         ;;
5569       *ELF-64*)
5570         HPUX_IA64_MODE="64"
5571         ;;
5572     esac
5573   fi
5574   rm -rf conftest*
5575   ;;
5576 *-*-irix6*)
5577   # Find out which ABI we are using.
5578   echo '#line '$LINENO' "configure"' > conftest.$ac_ext
5579   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5580   (eval $ac_compile) 2>&5
5581   ac_status=$?
5582   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5583   test $ac_status = 0; }; then
5584     if test "$lt_cv_prog_gnu_ld" = yes; then
5585       case `/usr/bin/file conftest.$ac_objext` in
5586         *32-bit*)
5587           LD="${LD-ld} -melf32bsmip"
5588           ;;
5589         *N32*)
5590           LD="${LD-ld} -melf32bmipn32"
5591           ;;
5592         *64-bit*)
5593           LD="${LD-ld} -melf64bmip"
5594         ;;
5595       esac
5596     else
5597       case `/usr/bin/file conftest.$ac_objext` in
5598         *32-bit*)
5599           LD="${LD-ld} -32"
5600           ;;
5601         *N32*)
5602           LD="${LD-ld} -n32"
5603           ;;
5604         *64-bit*)
5605           LD="${LD-ld} -64"
5606           ;;
5607       esac
5608     fi
5609   fi
5610   rm -rf conftest*
5611   ;;
5612
5613 x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \
5614 s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
5615   # Find out which ABI we are using.
5616   echo 'int i;' > conftest.$ac_ext
5617   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5618   (eval $ac_compile) 2>&5
5619   ac_status=$?
5620   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5621   test $ac_status = 0; }; then
5622     case `/usr/bin/file conftest.o` in
5623       *32-bit*)
5624         case $host in
5625           x86_64-*kfreebsd*-gnu)
5626             LD="${LD-ld} -m elf_i386_fbsd"
5627             ;;
5628           x86_64-*linux*)
5629             case `/usr/bin/file conftest.o` in
5630               *x86-64*)
5631                 LD="${LD-ld} -m elf32_x86_64"
5632                 ;;
5633               *)
5634                 LD="${LD-ld} -m elf_i386"
5635                 ;;
5636             esac
5637             ;;
5638           powerpc64le-*linux*)
5639             LD="${LD-ld} -m elf32lppclinux"
5640             ;;
5641           powerpc64-*linux*)
5642             LD="${LD-ld} -m elf32ppclinux"
5643             ;;
5644           s390x-*linux*)
5645             LD="${LD-ld} -m elf_s390"
5646             ;;
5647           sparc64-*linux*)
5648             LD="${LD-ld} -m elf32_sparc"
5649             ;;
5650         esac
5651         ;;
5652       *64-bit*)
5653         case $host in
5654           x86_64-*kfreebsd*-gnu)
5655             LD="${LD-ld} -m elf_x86_64_fbsd"
5656             ;;
5657           x86_64-*linux*)
5658             LD="${LD-ld} -m elf_x86_64"
5659             ;;
5660           powerpcle-*linux*)
5661             LD="${LD-ld} -m elf64lppc"
5662             ;;
5663           powerpc-*linux*)
5664             LD="${LD-ld} -m elf64ppc"
5665             ;;
5666           s390*-*linux*|s390*-*tpf*)
5667             LD="${LD-ld} -m elf64_s390"
5668             ;;
5669           sparc*-*linux*)
5670             LD="${LD-ld} -m elf64_sparc"
5671             ;;
5672         esac
5673         ;;
5674     esac
5675   fi
5676   rm -rf conftest*
5677   ;;
5678
5679 *-*-sco3.2v5*)
5680   # On SCO OpenServer 5, we need -belf to get full-featured binaries.
5681   SAVE_CFLAGS="$CFLAGS"
5682   CFLAGS="$CFLAGS -belf"
5683   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5
5684 $as_echo_n "checking whether the C compiler needs -belf... " >&6; }
5685 if ${lt_cv_cc_needs_belf+:} false; then :
5686   $as_echo_n "(cached) " >&6
5687 else
5688   ac_ext=c
5689 ac_cpp='$CPP $CPPFLAGS'
5690 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5691 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5692 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5693
5694      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5695 /* end confdefs.h.  */
5696
5697 int
5698 main ()
5699 {
5700
5701   ;
5702   return 0;
5703 }
5704 _ACEOF
5705 if ac_fn_c_try_link "$LINENO"; then :
5706   lt_cv_cc_needs_belf=yes
5707 else
5708   lt_cv_cc_needs_belf=no
5709 fi
5710 rm -f core conftest.err conftest.$ac_objext \
5711     conftest$ac_exeext conftest.$ac_ext
5712      ac_ext=c
5713 ac_cpp='$CPP $CPPFLAGS'
5714 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5715 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5716 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5717
5718 fi
5719 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5
5720 $as_echo "$lt_cv_cc_needs_belf" >&6; }
5721   if test x"$lt_cv_cc_needs_belf" != x"yes"; then
5722     # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
5723     CFLAGS="$SAVE_CFLAGS"
5724   fi
5725   ;;
5726 sparc*-*solaris*)
5727   # Find out which ABI we are using.
5728   echo 'int i;' > conftest.$ac_ext
5729   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5730   (eval $ac_compile) 2>&5
5731   ac_status=$?
5732   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5733   test $ac_status = 0; }; then
5734     case `/usr/bin/file conftest.o` in
5735     *64-bit*)
5736       case $lt_cv_prog_gnu_ld in
5737       yes*) LD="${LD-ld} -m elf64_sparc" ;;
5738       *)
5739         if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
5740           LD="${LD-ld} -64"
5741         fi
5742         ;;
5743       esac
5744       ;;
5745     esac
5746   fi
5747   rm -rf conftest*
5748   ;;
5749 esac
5750
5751 need_locks="$enable_libtool_lock"
5752
5753
5754   case $host_os in
5755     rhapsody* | darwin*)
5756     if test -n "$ac_tool_prefix"; then
5757   # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args.
5758 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2
5759 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5760 $as_echo_n "checking for $ac_word... " >&6; }
5761 if ${ac_cv_prog_DSYMUTIL+:} false; then :
5762   $as_echo_n "(cached) " >&6
5763 else
5764   if test -n "$DSYMUTIL"; then
5765   ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test.
5766 else
5767 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5768 for as_dir in $PATH
5769 do
5770   IFS=$as_save_IFS
5771   test -z "$as_dir" && as_dir=.
5772     for ac_exec_ext in '' $ac_executable_extensions; do
5773   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5774     ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil"
5775     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5776     break 2
5777   fi
5778 done
5779   done
5780 IFS=$as_save_IFS
5781
5782 fi
5783 fi
5784 DSYMUTIL=$ac_cv_prog_DSYMUTIL
5785 if test -n "$DSYMUTIL"; then
5786   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5
5787 $as_echo "$DSYMUTIL" >&6; }
5788 else
5789   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5790 $as_echo "no" >&6; }
5791 fi
5792
5793
5794 fi
5795 if test -z "$ac_cv_prog_DSYMUTIL"; then
5796   ac_ct_DSYMUTIL=$DSYMUTIL
5797   # Extract the first word of "dsymutil", so it can be a program name with args.
5798 set dummy dsymutil; ac_word=$2
5799 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5800 $as_echo_n "checking for $ac_word... " >&6; }
5801 if ${ac_cv_prog_ac_ct_DSYMUTIL+:} false; then :
5802   $as_echo_n "(cached) " >&6
5803 else
5804   if test -n "$ac_ct_DSYMUTIL"; then
5805   ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test.
5806 else
5807 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5808 for as_dir in $PATH
5809 do
5810   IFS=$as_save_IFS
5811   test -z "$as_dir" && as_dir=.
5812     for ac_exec_ext in '' $ac_executable_extensions; do
5813   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5814     ac_cv_prog_ac_ct_DSYMUTIL="dsymutil"
5815     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5816     break 2
5817   fi
5818 done
5819   done
5820 IFS=$as_save_IFS
5821
5822 fi
5823 fi
5824 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL
5825 if test -n "$ac_ct_DSYMUTIL"; then
5826   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5
5827 $as_echo "$ac_ct_DSYMUTIL" >&6; }
5828 else
5829   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5830 $as_echo "no" >&6; }
5831 fi
5832
5833   if test "x$ac_ct_DSYMUTIL" = x; then
5834     DSYMUTIL=":"
5835   else
5836     case $cross_compiling:$ac_tool_warned in
5837 yes:)
5838 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5839 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5840 ac_tool_warned=yes ;;
5841 esac
5842     DSYMUTIL=$ac_ct_DSYMUTIL
5843   fi
5844 else
5845   DSYMUTIL="$ac_cv_prog_DSYMUTIL"
5846 fi
5847
5848     if test -n "$ac_tool_prefix"; then
5849   # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args.
5850 set dummy ${ac_tool_prefix}nmedit; ac_word=$2
5851 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5852 $as_echo_n "checking for $ac_word... " >&6; }
5853 if ${ac_cv_prog_NMEDIT+:} false; then :
5854   $as_echo_n "(cached) " >&6
5855 else
5856   if test -n "$NMEDIT"; then
5857   ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test.
5858 else
5859 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5860 for as_dir in $PATH
5861 do
5862   IFS=$as_save_IFS
5863   test -z "$as_dir" && as_dir=.
5864     for ac_exec_ext in '' $ac_executable_extensions; do
5865   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5866     ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit"
5867     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5868     break 2
5869   fi
5870 done
5871   done
5872 IFS=$as_save_IFS
5873
5874 fi
5875 fi
5876 NMEDIT=$ac_cv_prog_NMEDIT
5877 if test -n "$NMEDIT"; then
5878   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5
5879 $as_echo "$NMEDIT" >&6; }
5880 else
5881   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5882 $as_echo "no" >&6; }
5883 fi
5884
5885
5886 fi
5887 if test -z "$ac_cv_prog_NMEDIT"; then
5888   ac_ct_NMEDIT=$NMEDIT
5889   # Extract the first word of "nmedit", so it can be a program name with args.
5890 set dummy nmedit; ac_word=$2
5891 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5892 $as_echo_n "checking for $ac_word... " >&6; }
5893 if ${ac_cv_prog_ac_ct_NMEDIT+:} false; then :
5894   $as_echo_n "(cached) " >&6
5895 else
5896   if test -n "$ac_ct_NMEDIT"; then
5897   ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test.
5898 else
5899 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5900 for as_dir in $PATH
5901 do
5902   IFS=$as_save_IFS
5903   test -z "$as_dir" && as_dir=.
5904     for ac_exec_ext in '' $ac_executable_extensions; do
5905   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5906     ac_cv_prog_ac_ct_NMEDIT="nmedit"
5907     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5908     break 2
5909   fi
5910 done
5911   done
5912 IFS=$as_save_IFS
5913
5914 fi
5915 fi
5916 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT
5917 if test -n "$ac_ct_NMEDIT"; then
5918   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5
5919 $as_echo "$ac_ct_NMEDIT" >&6; }
5920 else
5921   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5922 $as_echo "no" >&6; }
5923 fi
5924
5925   if test "x$ac_ct_NMEDIT" = x; then
5926     NMEDIT=":"
5927   else
5928     case $cross_compiling:$ac_tool_warned in
5929 yes:)
5930 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5931 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5932 ac_tool_warned=yes ;;
5933 esac
5934     NMEDIT=$ac_ct_NMEDIT
5935   fi
5936 else
5937   NMEDIT="$ac_cv_prog_NMEDIT"
5938 fi
5939
5940     if test -n "$ac_tool_prefix"; then
5941   # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args.
5942 set dummy ${ac_tool_prefix}lipo; ac_word=$2
5943 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5944 $as_echo_n "checking for $ac_word... " >&6; }
5945 if ${ac_cv_prog_LIPO+:} false; then :
5946   $as_echo_n "(cached) " >&6
5947 else
5948   if test -n "$LIPO"; then
5949   ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
5950 else
5951 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5952 for as_dir in $PATH
5953 do
5954   IFS=$as_save_IFS
5955   test -z "$as_dir" && as_dir=.
5956     for ac_exec_ext in '' $ac_executable_extensions; do
5957   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5958     ac_cv_prog_LIPO="${ac_tool_prefix}lipo"
5959     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5960     break 2
5961   fi
5962 done
5963   done
5964 IFS=$as_save_IFS
5965
5966 fi
5967 fi
5968 LIPO=$ac_cv_prog_LIPO
5969 if test -n "$LIPO"; then
5970   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5
5971 $as_echo "$LIPO" >&6; }
5972 else
5973   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5974 $as_echo "no" >&6; }
5975 fi
5976
5977
5978 fi
5979 if test -z "$ac_cv_prog_LIPO"; then
5980   ac_ct_LIPO=$LIPO
5981   # Extract the first word of "lipo", so it can be a program name with args.
5982 set dummy lipo; ac_word=$2
5983 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5984 $as_echo_n "checking for $ac_word... " >&6; }
5985 if ${ac_cv_prog_ac_ct_LIPO+:} false; then :
5986   $as_echo_n "(cached) " >&6
5987 else
5988   if test -n "$ac_ct_LIPO"; then
5989   ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test.
5990 else
5991 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5992 for as_dir in $PATH
5993 do
5994   IFS=$as_save_IFS
5995   test -z "$as_dir" && as_dir=.
5996     for ac_exec_ext in '' $ac_executable_extensions; do
5997   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5998     ac_cv_prog_ac_ct_LIPO="lipo"
5999     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6000     break 2
6001   fi
6002 done
6003   done
6004 IFS=$as_save_IFS
6005
6006 fi
6007 fi
6008 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO
6009 if test -n "$ac_ct_LIPO"; then
6010   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5
6011 $as_echo "$ac_ct_LIPO" >&6; }
6012 else
6013   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6014 $as_echo "no" >&6; }
6015 fi
6016
6017   if test "x$ac_ct_LIPO" = x; then
6018     LIPO=":"
6019   else
6020     case $cross_compiling:$ac_tool_warned in
6021 yes:)
6022 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6023 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6024 ac_tool_warned=yes ;;
6025 esac
6026     LIPO=$ac_ct_LIPO
6027   fi
6028 else
6029   LIPO="$ac_cv_prog_LIPO"
6030 fi
6031
6032     if test -n "$ac_tool_prefix"; then
6033   # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args.
6034 set dummy ${ac_tool_prefix}otool; ac_word=$2
6035 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6036 $as_echo_n "checking for $ac_word... " >&6; }
6037 if ${ac_cv_prog_OTOOL+:} false; then :
6038   $as_echo_n "(cached) " >&6
6039 else
6040   if test -n "$OTOOL"; then
6041   ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test.
6042 else
6043 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6044 for as_dir in $PATH
6045 do
6046   IFS=$as_save_IFS
6047   test -z "$as_dir" && as_dir=.
6048     for ac_exec_ext in '' $ac_executable_extensions; do
6049   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6050     ac_cv_prog_OTOOL="${ac_tool_prefix}otool"
6051     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6052     break 2
6053   fi
6054 done
6055   done
6056 IFS=$as_save_IFS
6057
6058 fi
6059 fi
6060 OTOOL=$ac_cv_prog_OTOOL
6061 if test -n "$OTOOL"; then
6062   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5
6063 $as_echo "$OTOOL" >&6; }
6064 else
6065   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6066 $as_echo "no" >&6; }
6067 fi
6068
6069
6070 fi
6071 if test -z "$ac_cv_prog_OTOOL"; then
6072   ac_ct_OTOOL=$OTOOL
6073   # Extract the first word of "otool", so it can be a program name with args.
6074 set dummy otool; ac_word=$2
6075 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6076 $as_echo_n "checking for $ac_word... " >&6; }
6077 if ${ac_cv_prog_ac_ct_OTOOL+:} false; then :
6078   $as_echo_n "(cached) " >&6
6079 else
6080   if test -n "$ac_ct_OTOOL"; then
6081   ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test.
6082 else
6083 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6084 for as_dir in $PATH
6085 do
6086   IFS=$as_save_IFS
6087   test -z "$as_dir" && as_dir=.
6088     for ac_exec_ext in '' $ac_executable_extensions; do
6089   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6090     ac_cv_prog_ac_ct_OTOOL="otool"
6091     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6092     break 2
6093   fi
6094 done
6095   done
6096 IFS=$as_save_IFS
6097
6098 fi
6099 fi
6100 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL
6101 if test -n "$ac_ct_OTOOL"; then
6102   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5
6103 $as_echo "$ac_ct_OTOOL" >&6; }
6104 else
6105   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6106 $as_echo "no" >&6; }
6107 fi
6108
6109   if test "x$ac_ct_OTOOL" = x; then
6110     OTOOL=":"
6111   else
6112     case $cross_compiling:$ac_tool_warned in
6113 yes:)
6114 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6115 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6116 ac_tool_warned=yes ;;
6117 esac
6118     OTOOL=$ac_ct_OTOOL
6119   fi
6120 else
6121   OTOOL="$ac_cv_prog_OTOOL"
6122 fi
6123
6124     if test -n "$ac_tool_prefix"; then
6125   # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args.
6126 set dummy ${ac_tool_prefix}otool64; ac_word=$2
6127 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6128 $as_echo_n "checking for $ac_word... " >&6; }
6129 if ${ac_cv_prog_OTOOL64+:} false; then :
6130   $as_echo_n "(cached) " >&6
6131 else
6132   if test -n "$OTOOL64"; then
6133   ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test.
6134 else
6135 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6136 for as_dir in $PATH
6137 do
6138   IFS=$as_save_IFS
6139   test -z "$as_dir" && as_dir=.
6140     for ac_exec_ext in '' $ac_executable_extensions; do
6141   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6142     ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64"
6143     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6144     break 2
6145   fi
6146 done
6147   done
6148 IFS=$as_save_IFS
6149
6150 fi
6151 fi
6152 OTOOL64=$ac_cv_prog_OTOOL64
6153 if test -n "$OTOOL64"; then
6154   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5
6155 $as_echo "$OTOOL64" >&6; }
6156 else
6157   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6158 $as_echo "no" >&6; }
6159 fi
6160
6161
6162 fi
6163 if test -z "$ac_cv_prog_OTOOL64"; then
6164   ac_ct_OTOOL64=$OTOOL64
6165   # Extract the first word of "otool64", so it can be a program name with args.
6166 set dummy otool64; ac_word=$2
6167 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6168 $as_echo_n "checking for $ac_word... " >&6; }
6169 if ${ac_cv_prog_ac_ct_OTOOL64+:} false; then :
6170   $as_echo_n "(cached) " >&6
6171 else
6172   if test -n "$ac_ct_OTOOL64"; then
6173   ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test.
6174 else
6175 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6176 for as_dir in $PATH
6177 do
6178   IFS=$as_save_IFS
6179   test -z "$as_dir" && as_dir=.
6180     for ac_exec_ext in '' $ac_executable_extensions; do
6181   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6182     ac_cv_prog_ac_ct_OTOOL64="otool64"
6183     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6184     break 2
6185   fi
6186 done
6187   done
6188 IFS=$as_save_IFS
6189
6190 fi
6191 fi
6192 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64
6193 if test -n "$ac_ct_OTOOL64"; then
6194   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5
6195 $as_echo "$ac_ct_OTOOL64" >&6; }
6196 else
6197   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6198 $as_echo "no" >&6; }
6199 fi
6200
6201   if test "x$ac_ct_OTOOL64" = x; then
6202     OTOOL64=":"
6203   else
6204     case $cross_compiling:$ac_tool_warned in
6205 yes:)
6206 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6207 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6208 ac_tool_warned=yes ;;
6209 esac
6210     OTOOL64=$ac_ct_OTOOL64
6211   fi
6212 else
6213   OTOOL64="$ac_cv_prog_OTOOL64"
6214 fi
6215
6216
6217
6218
6219
6220
6221
6222
6223
6224
6225
6226
6227
6228
6229
6230
6231
6232
6233
6234
6235
6236
6237
6238
6239
6240
6241
6242     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5
6243 $as_echo_n "checking for -single_module linker flag... " >&6; }
6244 if ${lt_cv_apple_cc_single_mod+:} false; then :
6245   $as_echo_n "(cached) " >&6
6246 else
6247   lt_cv_apple_cc_single_mod=no
6248       if test -z "${LT_MULTI_MODULE}"; then
6249         # By default we will add the -single_module flag. You can override
6250         # by either setting the environment variable LT_MULTI_MODULE
6251         # non-empty at configure time, or by adding -multi_module to the
6252         # link flags.
6253         rm -rf libconftest.dylib*
6254         echo "int foo(void){return 1;}" > conftest.c
6255         echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
6256 -dynamiclib -Wl,-single_module conftest.c" >&5
6257         $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
6258           -dynamiclib -Wl,-single_module conftest.c 2>conftest.err
6259         _lt_result=$?
6260         if test -f libconftest.dylib && test ! -s conftest.err && test $_lt_result = 0; then
6261           lt_cv_apple_cc_single_mod=yes
6262         else
6263           cat conftest.err >&5
6264         fi
6265         rm -rf libconftest.dylib*
6266         rm -f conftest.*
6267       fi
6268 fi
6269 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5
6270 $as_echo "$lt_cv_apple_cc_single_mod" >&6; }
6271     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5
6272 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; }
6273 if ${lt_cv_ld_exported_symbols_list+:} false; then :
6274   $as_echo_n "(cached) " >&6
6275 else
6276   lt_cv_ld_exported_symbols_list=no
6277       save_LDFLAGS=$LDFLAGS
6278       echo "_main" > conftest.sym
6279       LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
6280       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6281 /* end confdefs.h.  */
6282
6283 int
6284 main ()
6285 {
6286
6287   ;
6288   return 0;
6289 }
6290 _ACEOF
6291 if ac_fn_c_try_link "$LINENO"; then :
6292   lt_cv_ld_exported_symbols_list=yes
6293 else
6294   lt_cv_ld_exported_symbols_list=no
6295 fi
6296 rm -f core conftest.err conftest.$ac_objext \
6297     conftest$ac_exeext conftest.$ac_ext
6298         LDFLAGS="$save_LDFLAGS"
6299
6300 fi
6301 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5
6302 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; }
6303     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5
6304 $as_echo_n "checking for -force_load linker flag... " >&6; }
6305 if ${lt_cv_ld_force_load+:} false; then :
6306   $as_echo_n "(cached) " >&6
6307 else
6308   lt_cv_ld_force_load=no
6309       cat > conftest.c << _LT_EOF
6310 int forced_loaded() { return 2;}
6311 _LT_EOF
6312       echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5
6313       $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5
6314       echo "$AR cru libconftest.a conftest.o" >&5
6315       $AR cru libconftest.a conftest.o 2>&5
6316       cat > conftest.c << _LT_EOF
6317 int main() { return 0;}
6318 _LT_EOF
6319       echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5
6320       $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err
6321       _lt_result=$?
6322       if test -f conftest && test ! -s conftest.err && test $_lt_result = 0 && $GREP forced_load conftest 2>&1 >/dev/null; then
6323         lt_cv_ld_force_load=yes
6324       else
6325         cat conftest.err >&5
6326       fi
6327         rm -f conftest.err libconftest.a conftest conftest.c
6328         rm -rf conftest.dSYM
6329
6330 fi
6331 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5
6332 $as_echo "$lt_cv_ld_force_load" >&6; }
6333     case $host_os in
6334     rhapsody* | darwin1.[012])
6335       _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;;
6336     darwin1.*)
6337       _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
6338     darwin*) # darwin 5.x on
6339       # if running on 10.5 or later, the deployment target defaults
6340       # to the OS version, if on x86, and 10.4, the deployment
6341       # target defaults to 10.4. Don't you love it?
6342       case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in
6343         10.0,*86*-darwin8*|10.0,*-darwin[91]*)
6344           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
6345         10.[012][,.]*)
6346           _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
6347         10.*)
6348           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
6349       esac
6350     ;;
6351   esac
6352     if test "$lt_cv_apple_cc_single_mod" = "yes"; then
6353       _lt_dar_single_mod='$single_module'
6354     fi
6355     if test "$lt_cv_ld_exported_symbols_list" = "yes"; then
6356       _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym'
6357     else
6358       _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}'
6359     fi
6360     if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then
6361       _lt_dsymutil='~$DSYMUTIL $lib || :'
6362     else
6363       _lt_dsymutil=
6364     fi
6365     ;;
6366   esac
6367
6368 for ac_header in dlfcn.h
6369 do :
6370   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
6371 "
6372 if test "x$ac_cv_header_dlfcn_h" = xyes; then :
6373   cat >>confdefs.h <<_ACEOF
6374 #define HAVE_DLFCN_H 1
6375 _ACEOF
6376
6377 fi
6378
6379 done
6380
6381
6382
6383
6384
6385  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5
6386 $as_echo_n "checking whether byte ordering is bigendian... " >&6; }
6387 if ${ac_cv_c_bigendian+:} false; then :
6388   $as_echo_n "(cached) " >&6
6389 else
6390   ac_cv_c_bigendian=unknown
6391     # See if we're dealing with a universal compiler.
6392     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6393 /* end confdefs.h.  */
6394 #ifndef __APPLE_CC__
6395                not a universal capable compiler
6396              #endif
6397              typedef int dummy;
6398
6399 _ACEOF
6400 if ac_fn_c_try_compile "$LINENO"; then :
6401
6402         # Check for potential -arch flags.  It is not universal unless
6403         # there are at least two -arch flags with different values.
6404         ac_arch=
6405         ac_prev=
6406         for ac_word in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do
6407          if test -n "$ac_prev"; then
6408            case $ac_word in
6409              i?86 | x86_64 | ppc | ppc64)
6410                if test -z "$ac_arch" || test "$ac_arch" = "$ac_word"; then
6411                  ac_arch=$ac_word
6412                else
6413                  ac_cv_c_bigendian=universal
6414                  break
6415                fi
6416                ;;
6417            esac
6418            ac_prev=
6419          elif test "x$ac_word" = "x-arch"; then
6420            ac_prev=arch
6421          fi
6422        done
6423 fi
6424 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6425     if test $ac_cv_c_bigendian = unknown; then
6426       # See if sys/param.h defines the BYTE_ORDER macro.
6427       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6428 /* end confdefs.h.  */
6429 #include <sys/types.h>
6430              #include <sys/param.h>
6431
6432 int
6433 main ()
6434 {
6435 #if ! (defined BYTE_ORDER && defined BIG_ENDIAN \
6436                      && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \
6437                      && LITTLE_ENDIAN)
6438               bogus endian macros
6439              #endif
6440
6441   ;
6442   return 0;
6443 }
6444 _ACEOF
6445 if ac_fn_c_try_compile "$LINENO"; then :
6446   # It does; now see whether it defined to BIG_ENDIAN or not.
6447          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6448 /* end confdefs.h.  */
6449 #include <sys/types.h>
6450                 #include <sys/param.h>
6451
6452 int
6453 main ()
6454 {
6455 #if BYTE_ORDER != BIG_ENDIAN
6456                  not big endian
6457                 #endif
6458
6459   ;
6460   return 0;
6461 }
6462 _ACEOF
6463 if ac_fn_c_try_compile "$LINENO"; then :
6464   ac_cv_c_bigendian=yes
6465 else
6466   ac_cv_c_bigendian=no
6467 fi
6468 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6469 fi
6470 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6471     fi
6472     if test $ac_cv_c_bigendian = unknown; then
6473       # See if <limits.h> defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris).
6474       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6475 /* end confdefs.h.  */
6476 #include <limits.h>
6477
6478 int
6479 main ()
6480 {
6481 #if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN)
6482               bogus endian macros
6483              #endif
6484
6485   ;
6486   return 0;
6487 }
6488 _ACEOF
6489 if ac_fn_c_try_compile "$LINENO"; then :
6490   # It does; now see whether it defined to _BIG_ENDIAN or not.
6491          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6492 /* end confdefs.h.  */
6493 #include <limits.h>
6494
6495 int
6496 main ()
6497 {
6498 #ifndef _BIG_ENDIAN
6499                  not big endian
6500                 #endif
6501
6502   ;
6503   return 0;
6504 }
6505 _ACEOF
6506 if ac_fn_c_try_compile "$LINENO"; then :
6507   ac_cv_c_bigendian=yes
6508 else
6509   ac_cv_c_bigendian=no
6510 fi
6511 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6512 fi
6513 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6514     fi
6515     if test $ac_cv_c_bigendian = unknown; then
6516       # Compile a test program.
6517       if test "$cross_compiling" = yes; then :
6518   # Try to guess by grepping values from an object file.
6519          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6520 /* end confdefs.h.  */
6521 short int ascii_mm[] =
6522                   { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
6523                 short int ascii_ii[] =
6524                   { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
6525                 int use_ascii (int i) {
6526                   return ascii_mm[i] + ascii_ii[i];
6527                 }
6528                 short int ebcdic_ii[] =
6529                   { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
6530                 short int ebcdic_mm[] =
6531                   { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
6532                 int use_ebcdic (int i) {
6533                   return ebcdic_mm[i] + ebcdic_ii[i];
6534                 }
6535                 extern int foo;
6536
6537 int
6538 main ()
6539 {
6540 return use_ascii (foo) == use_ebcdic (foo);
6541   ;
6542   return 0;
6543 }
6544 _ACEOF
6545 if ac_fn_c_try_compile "$LINENO"; then :
6546   if grep BIGenDianSyS conftest.$ac_objext >/dev/null; then
6547               ac_cv_c_bigendian=yes
6548             fi
6549             if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then
6550               if test "$ac_cv_c_bigendian" = unknown; then
6551                 ac_cv_c_bigendian=no
6552               else
6553                 # finding both strings is unlikely to happen, but who knows?
6554                 ac_cv_c_bigendian=unknown
6555               fi
6556             fi
6557 fi
6558 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6559 else
6560   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6561 /* end confdefs.h.  */
6562 $ac_includes_default
6563 int
6564 main ()
6565 {
6566
6567              /* Are we little or big endian?  From Harbison&Steele.  */
6568              union
6569              {
6570                long int l;
6571                char c[sizeof (long int)];
6572              } u;
6573              u.l = 1;
6574              return u.c[sizeof (long int) - 1] == 1;
6575
6576   ;
6577   return 0;
6578 }
6579 _ACEOF
6580 if ac_fn_c_try_run "$LINENO"; then :
6581   ac_cv_c_bigendian=no
6582 else
6583   ac_cv_c_bigendian=yes
6584 fi
6585 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
6586   conftest.$ac_objext conftest.beam conftest.$ac_ext
6587 fi
6588
6589     fi
6590 fi
6591 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_bigendian" >&5
6592 $as_echo "$ac_cv_c_bigendian" >&6; }
6593  case $ac_cv_c_bigendian in #(
6594    yes)
6595      $as_echo "#define WORDS_BIGENDIAN 1" >>confdefs.h
6596 ;; #(
6597    no)
6598       ;; #(
6599    universal)
6600
6601 $as_echo "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h
6602
6603      ;; #(
6604    *)
6605      as_fn_error $? "unknown endianness
6606  presetting ac_cv_c_bigendian=no (or yes) will help" "$LINENO" 5 ;;
6607  esac
6608
6609
6610
6611
6612 if test "x$cross_compiling" = "xno"; then
6613   : "${AR_FOR_BUILD:=\$(AR)}"
6614   : "${CC_FOR_BUILD:=\$(CC)}"
6615   : "${RANLIB_FOR_BUILD:=\$(RANLIB)}"
6616   : "${CFLAGS_FOR_BUILD:=\$(CFLAGS)}"
6617   : "${LDFLAGS_FOR_BUILD:=\$(LDFLAGS)}"
6618 else
6619   : "${AR_FOR_BUILD:=ar}"
6620   : "${CC_FOR_BUILD:=gcc}"
6621   : "${RANLIB_FOR_BUILD:=ranlib}"
6622   : "${CFLAGS_FOR_BUILD:=-g -O}"
6623   : "${LDLFAGS_FOR_BUILD:=}"
6624 fi
6625
6626
6627
6628
6629
6630
6631
6632 if test -n "$ac_tool_prefix"; then
6633   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
6634 set dummy ${ac_tool_prefix}ar; ac_word=$2
6635 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6636 $as_echo_n "checking for $ac_word... " >&6; }
6637 if ${ac_cv_prog_AR+:} false; then :
6638   $as_echo_n "(cached) " >&6
6639 else
6640   if test -n "$AR"; then
6641   ac_cv_prog_AR="$AR" # Let the user override the test.
6642 else
6643 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6644 for as_dir in $PATH
6645 do
6646   IFS=$as_save_IFS
6647   test -z "$as_dir" && as_dir=.
6648     for ac_exec_ext in '' $ac_executable_extensions; do
6649   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6650     ac_cv_prog_AR="${ac_tool_prefix}ar"
6651     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6652     break 2
6653   fi
6654 done
6655   done
6656 IFS=$as_save_IFS
6657
6658 fi
6659 fi
6660 AR=$ac_cv_prog_AR
6661 if test -n "$AR"; then
6662   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
6663 $as_echo "$AR" >&6; }
6664 else
6665   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6666 $as_echo "no" >&6; }
6667 fi
6668
6669
6670 fi
6671 if test -z "$ac_cv_prog_AR"; then
6672   ac_ct_AR=$AR
6673   # Extract the first word of "ar", so it can be a program name with args.
6674 set dummy ar; ac_word=$2
6675 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6676 $as_echo_n "checking for $ac_word... " >&6; }
6677 if ${ac_cv_prog_ac_ct_AR+:} false; then :
6678   $as_echo_n "(cached) " >&6
6679 else
6680   if test -n "$ac_ct_AR"; then
6681   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
6682 else
6683 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6684 for as_dir in $PATH
6685 do
6686   IFS=$as_save_IFS
6687   test -z "$as_dir" && as_dir=.
6688     for ac_exec_ext in '' $ac_executable_extensions; do
6689   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6690     ac_cv_prog_ac_ct_AR="ar"
6691     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6692     break 2
6693   fi
6694 done
6695   done
6696 IFS=$as_save_IFS
6697
6698 fi
6699 fi
6700 ac_ct_AR=$ac_cv_prog_ac_ct_AR
6701 if test -n "$ac_ct_AR"; then
6702   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
6703 $as_echo "$ac_ct_AR" >&6; }
6704 else
6705   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6706 $as_echo "no" >&6; }
6707 fi
6708
6709   if test "x$ac_ct_AR" = x; then
6710     AR=""
6711   else
6712     case $cross_compiling:$ac_tool_warned in
6713 yes:)
6714 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6715 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6716 ac_tool_warned=yes ;;
6717 esac
6718     AR=$ac_ct_AR
6719   fi
6720 else
6721   AR="$ac_cv_prog_AR"
6722 fi
6723
6724 if test -n "$ac_tool_prefix"; then
6725   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
6726 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
6727 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6728 $as_echo_n "checking for $ac_word... " >&6; }
6729 if ${ac_cv_prog_RANLIB+:} false; then :
6730   $as_echo_n "(cached) " >&6
6731 else
6732   if test -n "$RANLIB"; then
6733   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
6734 else
6735 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6736 for as_dir in $PATH
6737 do
6738   IFS=$as_save_IFS
6739   test -z "$as_dir" && as_dir=.
6740     for ac_exec_ext in '' $ac_executable_extensions; do
6741   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6742     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
6743     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6744     break 2
6745   fi
6746 done
6747   done
6748 IFS=$as_save_IFS
6749
6750 fi
6751 fi
6752 RANLIB=$ac_cv_prog_RANLIB
6753 if test -n "$RANLIB"; then
6754   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
6755 $as_echo "$RANLIB" >&6; }
6756 else
6757   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6758 $as_echo "no" >&6; }
6759 fi
6760
6761
6762 fi
6763 if test -z "$ac_cv_prog_RANLIB"; then
6764   ac_ct_RANLIB=$RANLIB
6765   # Extract the first word of "ranlib", so it can be a program name with args.
6766 set dummy ranlib; ac_word=$2
6767 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6768 $as_echo_n "checking for $ac_word... " >&6; }
6769 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
6770   $as_echo_n "(cached) " >&6
6771 else
6772   if test -n "$ac_ct_RANLIB"; then
6773   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
6774 else
6775 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6776 for as_dir in $PATH
6777 do
6778   IFS=$as_save_IFS
6779   test -z "$as_dir" && as_dir=.
6780     for ac_exec_ext in '' $ac_executable_extensions; do
6781   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6782     ac_cv_prog_ac_ct_RANLIB="ranlib"
6783     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6784     break 2
6785   fi
6786 done
6787   done
6788 IFS=$as_save_IFS
6789
6790 fi
6791 fi
6792 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
6793 if test -n "$ac_ct_RANLIB"; then
6794   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
6795 $as_echo "$ac_ct_RANLIB" >&6; }
6796 else
6797   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6798 $as_echo "no" >&6; }
6799 fi
6800
6801   if test "x$ac_ct_RANLIB" = x; then
6802     RANLIB=":"
6803   else
6804     case $cross_compiling:$ac_tool_warned in
6805 yes:)
6806 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6807 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6808 ac_tool_warned=yes ;;
6809 esac
6810     RANLIB=$ac_ct_RANLIB
6811   fi
6812 else
6813   RANLIB="$ac_cv_prog_RANLIB"
6814 fi
6815
6816
6817 # Require C11 or newer.  Autoconf-2.70 provides ac_cv_prog_cc_c11 when using
6818 # AC_PROG_CC, but we're still using Autoconf-2.69, and the newest it understands
6819 # is C99.  So handle it ourselves.
6820 :
6821 C_DIALECT=
6822 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C11 is supported by default" >&5
6823 $as_echo_n "checking whether C11 is supported by default... " >&6; }
6824 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6825 /* end confdefs.h.  */
6826
6827 #if !defined __STDC_VERSION__ || __STDC_VERSION__ < 201112L
6828 # error "C11 support not found"
6829 #endif
6830
6831 _ACEOF
6832 if ac_fn_c_try_compile "$LINENO"; then :
6833   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
6834 $as_echo "yes" >&6; }
6835 else
6836
6837   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6838 $as_echo "no" >&6; }
6839   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -std=c11 support" >&5
6840 $as_echo_n "checking for -std=c11 support... " >&6; }
6841   ac_save_CC="$CC"
6842   CC="$CC -std=c11"
6843   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6844 /* end confdefs.h.  */
6845
6846 #if !defined __STDC_VERSION__ || __STDC_VERSION__ < 201112L
6847 # error "C11 support not found"
6848 #endif
6849
6850 _ACEOF
6851 if ac_fn_c_try_compile "$LINENO"; then :
6852
6853   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
6854 $as_echo "yes" >&6; }
6855   CC="$ac_save_CC"
6856   C_DIALECT="-std=c11"
6857
6858 else
6859   as_fn_error $? "C11 is required" "$LINENO" 5
6860 fi
6861 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6862 fi
6863 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6864
6865
6866
6867 # Dependency checking.
6868 ac_config_commands="$ac_config_commands depdir"
6869
6870
6871 depcc="$CC"   am_compiler_list=
6872
6873 am_depcomp=$ac_aux_dir/depcomp
6874 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
6875 $as_echo_n "checking dependency style of $depcc... " >&6; }
6876 if ${am_cv_CC_dependencies_compiler_type+:} false; then :
6877   $as_echo_n "(cached) " >&6
6878 else
6879   if test -f "$am_depcomp"; then
6880   # We make a subdir and do the tests there.  Otherwise we can end up
6881   # making bogus files that we don't know about and never remove.  For
6882   # instance it was reported that on HP-UX the gcc test will end up
6883   # making a dummy file named `D' -- because `-MD' means `put the output
6884   # in D'.
6885   mkdir conftest.dir
6886   # Copy depcomp to subdir because otherwise we won't find it if we're
6887   # using a relative directory.
6888   cp "$am_depcomp" conftest.dir
6889   cd conftest.dir
6890   # We will build objects and dependencies in a subdirectory because
6891   # it helps to detect inapplicable dependency modes.  For instance
6892   # both Tru64's cc and ICC support -MD to output dependencies as a
6893   # side effect of compilation, but ICC will put the dependencies in
6894   # the current directory while Tru64 will put them in the object
6895   # directory.
6896   mkdir sub
6897
6898   am_cv_CC_dependencies_compiler_type=none
6899   if test "$am_compiler_list" = ""; then
6900      am_compiler_list=`sed -n 's/^\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
6901   fi
6902   for depmode in $am_compiler_list; do
6903     if test $depmode = none; then break; fi
6904
6905     $as_echo "$as_me:$LINENO: trying $depmode" >&5
6906     # Setup a source with many dependencies, because some compilers
6907     # like to wrap large dependency lists on column 80 (with \), and
6908     # we should not choose a depcomp mode which is confused by this.
6909     #
6910     # We need to recreate these files for each test, as the compiler may
6911     # overwrite some of them when testing with obscure command lines.
6912     # This happens at least with the AIX C compiler.
6913     : > sub/conftest.c
6914     for i in 1 2 3 4 5 6; do
6915       echo '#include "conftst'$i'.h"' >> sub/conftest.c
6916       # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
6917       # Solaris 8's {/usr,}/bin/sh.
6918       touch sub/conftst$i.h
6919     done
6920     echo "include sub/conftest.Po" > confmf
6921
6922     # We check with `-c' and `-o' for the sake of the "dashmstdout"
6923     # mode.  It turns out that the SunPro C++ compiler does not properly
6924     # handle `-M -o', and we need to detect this.
6925     depcmd="depmode=$depmode \
6926        source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
6927        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
6928        $SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c"
6929     echo "| $depcmd" | sed -e 's/  */ /g' >&5
6930     if env $depcmd > conftest.err 2>&1 &&
6931        grep sub/conftst6.h sub/conftest.Po >>conftest.err 2>&1 &&
6932        grep sub/conftest.${OBJEXT-o} sub/conftest.Po >>conftest.err 2>&1 &&
6933        ${MAKE-make} -s -f confmf >>conftest.err 2>&1; then
6934       # icc doesn't choke on unknown options, it will just issue warnings
6935       # or remarks (even with -Werror).  So we grep stderr for any message
6936       # that says an option was ignored or not supported.
6937       # When given -MP, icc 7.0 and 7.1 complain thusly:
6938       #   icc: Command line warning: ignoring option '-M'; no argument required
6939       # The diagnosis changed in icc 8.0:
6940       #   icc: Command line remark: option '-MP' not supported
6941       if (grep 'ignoring option' conftest.err ||
6942           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
6943         am_cv_CC_dependencies_compiler_type=$depmode
6944         $as_echo "$as_me:$LINENO: success" >&5
6945         break
6946       fi
6947     fi
6948     $as_echo "$as_me:$LINENO: failure, diagnostics are:" >&5
6949     sed -e 's/^/| /' < conftest.err >&5
6950   done
6951
6952   cd ..
6953   rm -rf conftest.dir
6954 else
6955   am_cv_CC_dependencies_compiler_type=none
6956 fi
6957
6958 fi
6959 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
6960 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
6961 if test x${am_cv_CC_dependencies_compiler_type-none} = xnone
6962 then as_fn_error $? "no usable dependency style found" "$LINENO" 5
6963 else CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
6964
6965 fi
6966
6967
6968 ALL_LINGUAS=
6969 # If we haven't got the data from the intl directory,
6970 # assume NLS is disabled.
6971 USE_NLS=no
6972 LIBINTL=
6973 LIBINTL_DEP=
6974 INCINTL=
6975 XGETTEXT=
6976 GMSGFMT=
6977 POSUB=
6978
6979 if test -f  ../../intl/config.intl; then
6980   .  ../../intl/config.intl
6981 fi
6982 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NLS is requested" >&5
6983 $as_echo_n "checking whether NLS is requested... " >&6; }
6984 if test x"$USE_NLS" != xyes; then
6985   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6986 $as_echo "no" >&6; }
6987 else
6988   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
6989 $as_echo "yes" >&6; }
6990
6991 $as_echo "#define ENABLE_NLS 1" >>confdefs.h
6992
6993
6994   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for catalogs to be installed" >&5
6995 $as_echo_n "checking for catalogs to be installed... " >&6; }
6996   # Look for .po and .gmo files in the source directory.
6997   CATALOGS=
6998   XLINGUAS=
6999   for cat in $srcdir/po/*.gmo $srcdir/po/*.po; do
7000     # If there aren't any .gmo files the shell will give us the
7001     # literal string "../path/to/srcdir/po/*.gmo" which has to be
7002     # weeded out.
7003     case "$cat" in *\**)
7004       continue;;
7005     esac
7006     # The quadruple backslash is collapsed to a double backslash
7007     # by the backticks, then collapsed again by the double quotes,
7008     # leaving us with one backslash in the sed expression (right
7009     # before the dot that mustn't act as a wildcard).
7010     cat=`echo $cat | sed -e "s!$srcdir/po/!!" -e "s!\\\\.po!.gmo!"`
7011     lang=`echo $cat | sed -e "s!\\\\.gmo!!"`
7012     # The user is allowed to set LINGUAS to a list of languages to
7013     # install catalogs for.  If it's empty that means "all of them."
7014     if test "x$LINGUAS" = x; then
7015       CATALOGS="$CATALOGS $cat"
7016       XLINGUAS="$XLINGUAS $lang"
7017     else
7018       case "$LINGUAS" in *$lang*)
7019         CATALOGS="$CATALOGS $cat"
7020         XLINGUAS="$XLINGUAS $lang"
7021         ;;
7022       esac
7023     fi
7024   done
7025   LINGUAS="$XLINGUAS"
7026   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LINGUAS" >&5
7027 $as_echo "$LINGUAS" >&6; }
7028
7029
7030     DATADIRNAME=share
7031
7032   INSTOBJEXT=.mo
7033
7034   GENCAT=gencat
7035
7036   CATOBJEXT=.gmo
7037
7038 fi
7039
7040 # Check for socket libraries
7041 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for bind in -lsocket" >&5
7042 $as_echo_n "checking for bind in -lsocket... " >&6; }
7043 if ${ac_cv_lib_socket_bind+:} false; then :
7044   $as_echo_n "(cached) " >&6
7045 else
7046   ac_check_lib_save_LIBS=$LIBS
7047 LIBS="-lsocket  $LIBS"
7048 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7049 /* end confdefs.h.  */
7050
7051 /* Override any GCC internal prototype to avoid an error.
7052    Use char because int might match the return type of a GCC
7053    builtin and then its argument prototype would still apply.  */
7054 #ifdef __cplusplus
7055 extern "C"
7056 #endif
7057 char bind ();
7058 int
7059 main ()
7060 {
7061 return bind ();
7062   ;
7063   return 0;
7064 }
7065 _ACEOF
7066 if ac_fn_c_try_link "$LINENO"; then :
7067   ac_cv_lib_socket_bind=yes
7068 else
7069   ac_cv_lib_socket_bind=no
7070 fi
7071 rm -f core conftest.err conftest.$ac_objext \
7072     conftest$ac_exeext conftest.$ac_ext
7073 LIBS=$ac_check_lib_save_LIBS
7074 fi
7075 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_bind" >&5
7076 $as_echo "$ac_cv_lib_socket_bind" >&6; }
7077 if test "x$ac_cv_lib_socket_bind" = xyes; then :
7078   cat >>confdefs.h <<_ACEOF
7079 #define HAVE_LIBSOCKET 1
7080 _ACEOF
7081
7082   LIBS="-lsocket $LIBS"
7083
7084 fi
7085
7086 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lnsl" >&5
7087 $as_echo_n "checking for gethostbyname in -lnsl... " >&6; }
7088 if ${ac_cv_lib_nsl_gethostbyname+:} false; then :
7089   $as_echo_n "(cached) " >&6
7090 else
7091   ac_check_lib_save_LIBS=$LIBS
7092 LIBS="-lnsl  $LIBS"
7093 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7094 /* end confdefs.h.  */
7095
7096 /* Override any GCC internal prototype to avoid an error.
7097    Use char because int might match the return type of a GCC
7098    builtin and then its argument prototype would still apply.  */
7099 #ifdef __cplusplus
7100 extern "C"
7101 #endif
7102 char gethostbyname ();
7103 int
7104 main ()
7105 {
7106 return gethostbyname ();
7107   ;
7108   return 0;
7109 }
7110 _ACEOF
7111 if ac_fn_c_try_link "$LINENO"; then :
7112   ac_cv_lib_nsl_gethostbyname=yes
7113 else
7114   ac_cv_lib_nsl_gethostbyname=no
7115 fi
7116 rm -f core conftest.err conftest.$ac_objext \
7117     conftest$ac_exeext conftest.$ac_ext
7118 LIBS=$ac_check_lib_save_LIBS
7119 fi
7120 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nsl_gethostbyname" >&5
7121 $as_echo "$ac_cv_lib_nsl_gethostbyname" >&6; }
7122 if test "x$ac_cv_lib_nsl_gethostbyname" = xyes; then :
7123   cat >>confdefs.h <<_ACEOF
7124 #define HAVE_LIBNSL 1
7125 _ACEOF
7126
7127   LIBS="-lnsl $LIBS"
7128
7129 fi
7130
7131
7132 # BFD conditionally uses zlib, so we must link it in if libbfd does, by
7133 # using the same condition.
7134
7135   # Use the system's zlib library.
7136   zlibdir="-L\$(top_builddir)/../zlib"
7137   zlibinc="-I\$(top_srcdir)/../zlib"
7138
7139 # Check whether --with-system-zlib was given.
7140 if test "${with_system_zlib+set}" = set; then :
7141   withval=$with_system_zlib; if test x$with_system_zlib = xyes ; then
7142     zlibdir=
7143     zlibinc=
7144   fi
7145
7146 fi
7147
7148
7149
7150
7151
7152 # BFD uses libdl when when plugins enabled.
7153
7154   maybe_plugins=no
7155   for ac_header in dlfcn.h
7156 do :
7157   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
7158 "
7159 if test "x$ac_cv_header_dlfcn_h" = xyes; then :
7160   cat >>confdefs.h <<_ACEOF
7161 #define HAVE_DLFCN_H 1
7162 _ACEOF
7163  maybe_plugins=yes
7164 fi
7165
7166 done
7167
7168   for ac_header in windows.h
7169 do :
7170   ac_fn_c_check_header_compile "$LINENO" "windows.h" "ac_cv_header_windows_h" "$ac_includes_default
7171 "
7172 if test "x$ac_cv_header_windows_h" = xyes; then :
7173   cat >>confdefs.h <<_ACEOF
7174 #define HAVE_WINDOWS_H 1
7175 _ACEOF
7176  maybe_plugins=yes
7177 fi
7178
7179 done
7180
7181
7182   # Check whether --enable-plugins was given.
7183 if test "${enable_plugins+set}" = set; then :
7184   enableval=$enable_plugins; case "${enableval}" in
7185       no) plugins=no ;;
7186       *) plugins=yes
7187          if test "$maybe_plugins" != "yes" ; then
7188            as_fn_error $? "Building with plugin support requires a host that supports dlopen." "$LINENO" 5
7189          fi ;;
7190      esac
7191 else
7192   plugins=$maybe_plugins
7193
7194 fi
7195
7196   if test "$plugins" = "yes"; then
7197     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing dlsym" >&5
7198 $as_echo_n "checking for library containing dlsym... " >&6; }
7199 if ${ac_cv_search_dlsym+:} false; then :
7200   $as_echo_n "(cached) " >&6
7201 else
7202   ac_func_search_save_LIBS=$LIBS
7203 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7204 /* end confdefs.h.  */
7205
7206 /* Override any GCC internal prototype to avoid an error.
7207    Use char because int might match the return type of a GCC
7208    builtin and then its argument prototype would still apply.  */
7209 #ifdef __cplusplus
7210 extern "C"
7211 #endif
7212 char dlsym ();
7213 int
7214 main ()
7215 {
7216 return dlsym ();
7217   ;
7218   return 0;
7219 }
7220 _ACEOF
7221 for ac_lib in '' dl; do
7222   if test -z "$ac_lib"; then
7223     ac_res="none required"
7224   else
7225     ac_res=-l$ac_lib
7226     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
7227   fi
7228   if ac_fn_c_try_link "$LINENO"; then :
7229   ac_cv_search_dlsym=$ac_res
7230 fi
7231 rm -f core conftest.err conftest.$ac_objext \
7232     conftest$ac_exeext
7233   if ${ac_cv_search_dlsym+:} false; then :
7234   break
7235 fi
7236 done
7237 if ${ac_cv_search_dlsym+:} false; then :
7238
7239 else
7240   ac_cv_search_dlsym=no
7241 fi
7242 rm conftest.$ac_ext
7243 LIBS=$ac_func_search_save_LIBS
7244 fi
7245 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_dlsym" >&5
7246 $as_echo "$ac_cv_search_dlsym" >&6; }
7247 ac_res=$ac_cv_search_dlsym
7248 if test "$ac_res" != no; then :
7249   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
7250
7251 fi
7252
7253   fi
7254
7255  if test "$plugins" = yes; then
7256   PLUGINS_TRUE=
7257   PLUGINS_FALSE='#'
7258 else
7259   PLUGINS_TRUE='#'
7260   PLUGINS_FALSE=
7261 fi
7262
7263
7264
7265
7266
7267 # Set options
7268 enable_dlopen=yes
7269
7270
7271
7272
7273   enable_win32_dll=no
7274
7275
7276             # Check whether --enable-shared was given.
7277 if test "${enable_shared+set}" = set; then :
7278   enableval=$enable_shared; p=${PACKAGE-default}
7279     case $enableval in
7280     yes) enable_shared=yes ;;
7281     no) enable_shared=no ;;
7282     *)
7283       enable_shared=no
7284       # Look at the argument we got.  We use all the common list separators.
7285       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7286       for pkg in $enableval; do
7287         IFS="$lt_save_ifs"
7288         if test "X$pkg" = "X$p"; then
7289           enable_shared=yes
7290         fi
7291       done
7292       IFS="$lt_save_ifs"
7293       ;;
7294     esac
7295 else
7296   enable_shared=yes
7297 fi
7298
7299
7300
7301
7302
7303
7304
7305
7306
7307   # Check whether --enable-static was given.
7308 if test "${enable_static+set}" = set; then :
7309   enableval=$enable_static; p=${PACKAGE-default}
7310     case $enableval in
7311     yes) enable_static=yes ;;
7312     no) enable_static=no ;;
7313     *)
7314      enable_static=no
7315       # Look at the argument we got.  We use all the common list separators.
7316       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7317       for pkg in $enableval; do
7318         IFS="$lt_save_ifs"
7319         if test "X$pkg" = "X$p"; then
7320           enable_static=yes
7321         fi
7322       done
7323       IFS="$lt_save_ifs"
7324       ;;
7325     esac
7326 else
7327   enable_static=yes
7328 fi
7329
7330
7331
7332
7333
7334
7335
7336
7337
7338
7339 # Check whether --with-pic was given.
7340 if test "${with_pic+set}" = set; then :
7341   withval=$with_pic; pic_mode="$withval"
7342 else
7343   pic_mode=default
7344 fi
7345
7346
7347 test -z "$pic_mode" && pic_mode=default
7348
7349
7350
7351
7352
7353
7354
7355   # Check whether --enable-fast-install was given.
7356 if test "${enable_fast_install+set}" = set; then :
7357   enableval=$enable_fast_install; p=${PACKAGE-default}
7358     case $enableval in
7359     yes) enable_fast_install=yes ;;
7360     no) enable_fast_install=no ;;
7361     *)
7362       enable_fast_install=no
7363       # Look at the argument we got.  We use all the common list separators.
7364       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7365       for pkg in $enableval; do
7366         IFS="$lt_save_ifs"
7367         if test "X$pkg" = "X$p"; then
7368           enable_fast_install=yes
7369         fi
7370       done
7371       IFS="$lt_save_ifs"
7372       ;;
7373     esac
7374 else
7375   enable_fast_install=yes
7376 fi
7377
7378
7379
7380
7381
7382
7383
7384
7385
7386
7387
7388 # This can be used to rebuild libtool when needed
7389 LIBTOOL_DEPS="$ltmain"
7390
7391 # Always use our own libtool.
7392 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
7393
7394
7395
7396
7397
7398
7399
7400
7401
7402
7403
7404
7405
7406
7407
7408
7409
7410
7411
7412
7413
7414
7415
7416
7417
7418
7419 test -z "$LN_S" && LN_S="ln -s"
7420
7421
7422
7423
7424
7425
7426
7427
7428
7429
7430
7431
7432
7433
7434 if test -n "${ZSH_VERSION+set}" ; then
7435    setopt NO_GLOB_SUBST
7436 fi
7437
7438 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5
7439 $as_echo_n "checking for objdir... " >&6; }
7440 if ${lt_cv_objdir+:} false; then :
7441   $as_echo_n "(cached) " >&6
7442 else
7443   rm -f .libs 2>/dev/null
7444 mkdir .libs 2>/dev/null
7445 if test -d .libs; then
7446   lt_cv_objdir=.libs
7447 else
7448   # MS-DOS does not allow filenames that begin with a dot.
7449   lt_cv_objdir=_libs
7450 fi
7451 rmdir .libs 2>/dev/null
7452 fi
7453 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5
7454 $as_echo "$lt_cv_objdir" >&6; }
7455 objdir=$lt_cv_objdir
7456
7457
7458
7459
7460
7461 cat >>confdefs.h <<_ACEOF
7462 #define LT_OBJDIR "$lt_cv_objdir/"
7463 _ACEOF
7464
7465
7466
7467
7468 case $host_os in
7469 aix3*)
7470   # AIX sometimes has problems with the GCC collect2 program.  For some
7471   # reason, if we set the COLLECT_NAMES environment variable, the problems
7472   # vanish in a puff of smoke.
7473   if test "X${COLLECT_NAMES+set}" != Xset; then
7474     COLLECT_NAMES=
7475     export COLLECT_NAMES
7476   fi
7477   ;;
7478 esac
7479
7480 # Global variables:
7481 ofile=libtool
7482 can_build_shared=yes
7483
7484 # All known linkers require a `.a' archive for static linking (except MSVC,
7485 # which needs '.lib').
7486 libext=a
7487
7488 with_gnu_ld="$lt_cv_prog_gnu_ld"
7489
7490 old_CC="$CC"
7491 old_CFLAGS="$CFLAGS"
7492
7493 # Set sane defaults for various variables
7494 test -z "$CC" && CC=cc
7495 test -z "$LTCC" && LTCC=$CC
7496 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
7497 test -z "$LD" && LD=ld
7498 test -z "$ac_objext" && ac_objext=o
7499
7500 for cc_temp in $compiler""; do
7501   case $cc_temp in
7502     compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
7503     distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
7504     \-*) ;;
7505     *) break;;
7506   esac
7507 done
7508 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
7509
7510
7511 # Only perform the check for file, if the check method requires it
7512 test -z "$MAGIC_CMD" && MAGIC_CMD=file
7513 case $deplibs_check_method in
7514 file_magic*)
7515   if test "$file_magic_cmd" = '$MAGIC_CMD'; then
7516     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5
7517 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; }
7518 if ${lt_cv_path_MAGIC_CMD+:} false; then :
7519   $as_echo_n "(cached) " >&6
7520 else
7521   case $MAGIC_CMD in
7522 [\\/*] |  ?:[\\/]*)
7523   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
7524   ;;
7525 *)
7526   lt_save_MAGIC_CMD="$MAGIC_CMD"
7527   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
7528   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
7529   for ac_dir in $ac_dummy; do
7530     IFS="$lt_save_ifs"
7531     test -z "$ac_dir" && ac_dir=.
7532     if test -f $ac_dir/${ac_tool_prefix}file; then
7533       lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
7534       if test -n "$file_magic_test_file"; then
7535         case $deplibs_check_method in
7536         "file_magic "*)
7537           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
7538           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7539           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
7540             $EGREP "$file_magic_regex" > /dev/null; then
7541             :
7542           else
7543             cat <<_LT_EOF 1>&2
7544
7545 *** Warning: the command libtool uses to detect shared libraries,
7546 *** $file_magic_cmd, produces output that libtool cannot recognize.
7547 *** The result is that libtool may fail to recognize shared libraries
7548 *** as such.  This will affect the creation of libtool libraries that
7549 *** depend on shared libraries, but programs linked with such libtool
7550 *** libraries will work regardless of this problem.  Nevertheless, you
7551 *** may want to report the problem to your system manager and/or to
7552 *** bug-libtool@gnu.org
7553
7554 _LT_EOF
7555           fi ;;
7556         esac
7557       fi
7558       break
7559     fi
7560   done
7561   IFS="$lt_save_ifs"
7562   MAGIC_CMD="$lt_save_MAGIC_CMD"
7563   ;;
7564 esac
7565 fi
7566
7567 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7568 if test -n "$MAGIC_CMD"; then
7569   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
7570 $as_echo "$MAGIC_CMD" >&6; }
7571 else
7572   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7573 $as_echo "no" >&6; }
7574 fi
7575
7576
7577
7578
7579
7580 if test -z "$lt_cv_path_MAGIC_CMD"; then
7581   if test -n "$ac_tool_prefix"; then
7582     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5
7583 $as_echo_n "checking for file... " >&6; }
7584 if ${lt_cv_path_MAGIC_CMD+:} false; then :
7585   $as_echo_n "(cached) " >&6
7586 else
7587   case $MAGIC_CMD in
7588 [\\/*] |  ?:[\\/]*)
7589   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
7590   ;;
7591 *)
7592   lt_save_MAGIC_CMD="$MAGIC_CMD"
7593   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
7594   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
7595   for ac_dir in $ac_dummy; do
7596     IFS="$lt_save_ifs"
7597     test -z "$ac_dir" && ac_dir=.
7598     if test -f $ac_dir/file; then
7599       lt_cv_path_MAGIC_CMD="$ac_dir/file"
7600       if test -n "$file_magic_test_file"; then
7601         case $deplibs_check_method in
7602         "file_magic "*)
7603           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
7604           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7605           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
7606             $EGREP "$file_magic_regex" > /dev/null; then
7607             :
7608           else
7609             cat <<_LT_EOF 1>&2
7610
7611 *** Warning: the command libtool uses to detect shared libraries,
7612 *** $file_magic_cmd, produces output that libtool cannot recognize.
7613 *** The result is that libtool may fail to recognize shared libraries
7614 *** as such.  This will affect the creation of libtool libraries that
7615 *** depend on shared libraries, but programs linked with such libtool
7616 *** libraries will work regardless of this problem.  Nevertheless, you
7617 *** may want to report the problem to your system manager and/or to
7618 *** bug-libtool@gnu.org
7619
7620 _LT_EOF
7621           fi ;;
7622         esac
7623       fi
7624       break
7625     fi
7626   done
7627   IFS="$lt_save_ifs"
7628   MAGIC_CMD="$lt_save_MAGIC_CMD"
7629   ;;
7630 esac
7631 fi
7632
7633 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7634 if test -n "$MAGIC_CMD"; then
7635   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
7636 $as_echo "$MAGIC_CMD" >&6; }
7637 else
7638   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7639 $as_echo "no" >&6; }
7640 fi
7641
7642
7643   else
7644     MAGIC_CMD=:
7645   fi
7646 fi
7647
7648   fi
7649   ;;
7650 esac
7651
7652 # Use C for the default configuration in the libtool script
7653
7654 lt_save_CC="$CC"
7655 ac_ext=c
7656 ac_cpp='$CPP $CPPFLAGS'
7657 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7658 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7659 ac_compiler_gnu=$ac_cv_c_compiler_gnu
7660
7661
7662 # Source file extension for C test sources.
7663 ac_ext=c
7664
7665 # Object file extension for compiled C test sources.
7666 objext=o
7667 objext=$objext
7668
7669 # Code to be used in simple compile tests
7670 lt_simple_compile_test_code="int some_variable = 0;"
7671
7672 # Code to be used in simple link tests
7673 lt_simple_link_test_code='int main(){return(0);}'
7674
7675
7676
7677
7678
7679
7680
7681 # If no C compiler was specified, use CC.
7682 LTCC=${LTCC-"$CC"}
7683
7684 # If no C compiler flags were specified, use CFLAGS.
7685 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
7686
7687 # Allow CC to be a program name with arguments.
7688 compiler=$CC
7689
7690 # Save the default compiler, since it gets overwritten when the other
7691 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
7692 compiler_DEFAULT=$CC
7693
7694 # save warnings/boilerplate of simple test code
7695 ac_outfile=conftest.$ac_objext
7696 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
7697 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
7698 _lt_compiler_boilerplate=`cat conftest.err`
7699 $RM conftest*
7700
7701 ac_outfile=conftest.$ac_objext
7702 echo "$lt_simple_link_test_code" >conftest.$ac_ext
7703 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
7704 _lt_linker_boilerplate=`cat conftest.err`
7705 $RM -r conftest*
7706
7707
7708 ## CAVEAT EMPTOR:
7709 ## There is no encapsulation within the following macros, do not change
7710 ## the running order or otherwise move them around unless you know exactly
7711 ## what you are doing...
7712 if test -n "$compiler"; then
7713
7714 lt_prog_compiler_no_builtin_flag=
7715
7716 if test "$GCC" = yes; then
7717   case $cc_basename in
7718   nvcc*)
7719     lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;;
7720   *)
7721     lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;;
7722   esac
7723
7724   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
7725 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; }
7726 if ${lt_cv_prog_compiler_rtti_exceptions+:} false; then :
7727   $as_echo_n "(cached) " >&6
7728 else
7729   lt_cv_prog_compiler_rtti_exceptions=no
7730    ac_outfile=conftest.$ac_objext
7731    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
7732    lt_compiler_flag="-fno-rtti -fno-exceptions"
7733    # Insert the option either (1) after the last *FLAGS variable, or
7734    # (2) before a word containing "conftest.", or (3) at the end.
7735    # Note that $ac_compile itself does not contain backslashes and begins
7736    # with a dollar sign (not a hyphen), so the echo should work correctly.
7737    # The option is referenced via a variable to avoid confusing sed.
7738    lt_compile=`echo "$ac_compile" | $SED \
7739    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
7740    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
7741    -e 's:$: $lt_compiler_flag:'`
7742    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
7743    (eval "$lt_compile" 2>conftest.err)
7744    ac_status=$?
7745    cat conftest.err >&5
7746    echo "$as_me:$LINENO: \$? = $ac_status" >&5
7747    if (exit $ac_status) && test -s "$ac_outfile"; then
7748      # The compiler can only warn and ignore the option if not recognized
7749      # So say no if there are warnings other than the usual output.
7750      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
7751      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
7752      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
7753        lt_cv_prog_compiler_rtti_exceptions=yes
7754      fi
7755    fi
7756    $RM conftest*
7757
7758 fi
7759 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
7760 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; }
7761
7762 if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then
7763     lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions"
7764 else
7765     :
7766 fi
7767
7768 fi
7769
7770
7771
7772
7773
7774
7775   lt_prog_compiler_wl=
7776 lt_prog_compiler_pic=
7777 lt_prog_compiler_static=
7778
7779 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
7780 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
7781
7782   if test "$GCC" = yes; then
7783     lt_prog_compiler_wl='-Wl,'
7784     lt_prog_compiler_static='-static'
7785
7786     case $host_os in
7787       aix*)
7788       # All AIX code is PIC.
7789       if test "$host_cpu" = ia64; then
7790         # AIX 5 now supports IA64 processor
7791         lt_prog_compiler_static='-Bstatic'
7792       fi
7793       lt_prog_compiler_pic='-fPIC'
7794       ;;
7795
7796     amigaos*)
7797       case $host_cpu in
7798       powerpc)
7799             # see comment about AmigaOS4 .so support
7800             lt_prog_compiler_pic='-fPIC'
7801         ;;
7802       m68k)
7803             # FIXME: we need at least 68020 code to build shared libraries, but
7804             # adding the `-m68020' flag to GCC prevents building anything better,
7805             # like `-m68040'.
7806             lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4'
7807         ;;
7808       esac
7809       ;;
7810
7811     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
7812       # PIC is the default for these OSes.
7813       ;;
7814
7815     mingw* | cygwin* | pw32* | os2* | cegcc*)
7816       # This hack is so that the source file can tell whether it is being
7817       # built for inclusion in a dll (and should export symbols for example).
7818       # Although the cygwin gcc ignores -fPIC, still need this for old-style
7819       # (--disable-auto-import) libraries
7820       lt_prog_compiler_pic='-DDLL_EXPORT'
7821       ;;
7822
7823     darwin* | rhapsody*)
7824       # PIC is the default on this platform
7825       # Common symbols not allowed in MH_DYLIB files
7826       lt_prog_compiler_pic='-fno-common'
7827       ;;
7828
7829     haiku*)
7830       # PIC is the default for Haiku.
7831       # The "-static" flag exists, but is broken.
7832       lt_prog_compiler_static=
7833       ;;
7834
7835     hpux*)
7836       # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
7837       # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
7838       # sets the default TLS model and affects inlining.
7839       case $host_cpu in
7840       hppa*64*)
7841         # +Z the default
7842         ;;
7843       *)
7844         lt_prog_compiler_pic='-fPIC'
7845         ;;
7846       esac
7847       ;;
7848
7849     interix[3-9]*)
7850       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
7851       # Instead, we relocate shared libraries at runtime.
7852       ;;
7853
7854     msdosdjgpp*)
7855       # Just because we use GCC doesn't mean we suddenly get shared libraries
7856       # on systems that don't support them.
7857       lt_prog_compiler_can_build_shared=no
7858       enable_shared=no
7859       ;;
7860
7861     *nto* | *qnx*)
7862       # QNX uses GNU C++, but need to define -shared option too, otherwise
7863       # it will coredump.
7864       lt_prog_compiler_pic='-fPIC -shared'
7865       ;;
7866
7867     sysv4*MP*)
7868       if test -d /usr/nec; then
7869         lt_prog_compiler_pic=-Kconform_pic
7870       fi
7871       ;;
7872
7873     *)
7874       lt_prog_compiler_pic='-fPIC'
7875       ;;
7876     esac
7877
7878     case $cc_basename in
7879     nvcc*) # Cuda Compiler Driver 2.2
7880       lt_prog_compiler_wl='-Xlinker '
7881       lt_prog_compiler_pic='-Xcompiler -fPIC'
7882       ;;
7883     esac
7884   else
7885     # PORTME Check for flag to pass linker flags through the system compiler.
7886     case $host_os in
7887     aix*)
7888       lt_prog_compiler_wl='-Wl,'
7889       if test "$host_cpu" = ia64; then
7890         # AIX 5 now supports IA64 processor
7891         lt_prog_compiler_static='-Bstatic'
7892       else
7893         lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp'
7894       fi
7895       ;;
7896
7897     mingw* | cygwin* | pw32* | os2* | cegcc*)
7898       # This hack is so that the source file can tell whether it is being
7899       # built for inclusion in a dll (and should export symbols for example).
7900       lt_prog_compiler_pic='-DDLL_EXPORT'
7901       ;;
7902
7903     hpux9* | hpux10* | hpux11*)
7904       lt_prog_compiler_wl='-Wl,'
7905       # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
7906       # not for PA HP-UX.
7907       case $host_cpu in
7908       hppa*64*|ia64*)
7909         # +Z the default
7910         ;;
7911       *)
7912         lt_prog_compiler_pic='+Z'
7913         ;;
7914       esac
7915       # Is there a better lt_prog_compiler_static that works with the bundled CC?
7916       lt_prog_compiler_static='${wl}-a ${wl}archive'
7917       ;;
7918
7919     irix5* | irix6* | nonstopux*)
7920       lt_prog_compiler_wl='-Wl,'
7921       # PIC (with -KPIC) is the default.
7922       lt_prog_compiler_static='-non_shared'
7923       ;;
7924
7925     linux* | k*bsd*-gnu | kopensolaris*-gnu)
7926       case $cc_basename in
7927       # old Intel for x86_64 which still supported -KPIC.
7928       ecc*)
7929         lt_prog_compiler_wl='-Wl,'
7930         lt_prog_compiler_pic='-KPIC'
7931         lt_prog_compiler_static='-static'
7932         ;;
7933       # icc used to be incompatible with GCC.
7934       # ICC 10 doesn't accept -KPIC any more.
7935       icc* | ifort*)
7936         lt_prog_compiler_wl='-Wl,'
7937         lt_prog_compiler_pic='-fPIC'
7938         lt_prog_compiler_static='-static'
7939         ;;
7940       # Lahey Fortran 8.1.
7941       lf95*)
7942         lt_prog_compiler_wl='-Wl,'
7943         lt_prog_compiler_pic='--shared'
7944         lt_prog_compiler_static='--static'
7945         ;;
7946       pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
7947         # Portland Group compilers (*not* the Pentium gcc compiler,
7948         # which looks to be a dead project)
7949         lt_prog_compiler_wl='-Wl,'
7950         lt_prog_compiler_pic='-fpic'
7951         lt_prog_compiler_static='-Bstatic'
7952         ;;
7953       ccc*)
7954         lt_prog_compiler_wl='-Wl,'
7955         # All Alpha code is PIC.
7956         lt_prog_compiler_static='-non_shared'
7957         ;;
7958       xl* | bgxl* | bgf* | mpixl*)
7959         # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
7960         lt_prog_compiler_wl='-Wl,'
7961         lt_prog_compiler_pic='-qpic'
7962         lt_prog_compiler_static='-qstaticlink'
7963         ;;
7964       *)
7965         case `$CC -V 2>&1 | sed 5q` in
7966         *Sun\ F* | *Sun*Fortran*)
7967           # Sun Fortran 8.3 passes all unrecognized flags to the linker
7968           lt_prog_compiler_pic='-KPIC'
7969           lt_prog_compiler_static='-Bstatic'
7970           lt_prog_compiler_wl=''
7971           ;;
7972         *Sun\ C*)
7973           # Sun C 5.9
7974           lt_prog_compiler_pic='-KPIC'
7975           lt_prog_compiler_static='-Bstatic'
7976           lt_prog_compiler_wl='-Wl,'
7977           ;;
7978         esac
7979         ;;
7980       esac
7981       ;;
7982
7983     newsos6)
7984       lt_prog_compiler_pic='-KPIC'
7985       lt_prog_compiler_static='-Bstatic'
7986       ;;
7987
7988     *nto* | *qnx*)
7989       # QNX uses GNU C++, but need to define -shared option too, otherwise
7990       # it will coredump.
7991       lt_prog_compiler_pic='-fPIC -shared'
7992       ;;
7993
7994     osf3* | osf4* | osf5*)
7995       lt_prog_compiler_wl='-Wl,'
7996       # All OSF/1 code is PIC.
7997       lt_prog_compiler_static='-non_shared'
7998       ;;
7999
8000     rdos*)
8001       lt_prog_compiler_static='-non_shared'
8002       ;;
8003
8004     solaris*)
8005       lt_prog_compiler_pic='-KPIC'
8006       lt_prog_compiler_static='-Bstatic'
8007       case $cc_basename in
8008       f77* | f90* | f95*)
8009         lt_prog_compiler_wl='-Qoption ld ';;
8010       *)
8011         lt_prog_compiler_wl='-Wl,';;
8012       esac
8013       ;;
8014
8015     sunos4*)
8016       lt_prog_compiler_wl='-Qoption ld '
8017       lt_prog_compiler_pic='-PIC'
8018       lt_prog_compiler_static='-Bstatic'
8019       ;;
8020
8021     sysv4 | sysv4.2uw2* | sysv4.3*)
8022       lt_prog_compiler_wl='-Wl,'
8023       lt_prog_compiler_pic='-KPIC'
8024       lt_prog_compiler_static='-Bstatic'
8025       ;;
8026
8027     sysv4*MP*)
8028       if test -d /usr/nec ;then
8029         lt_prog_compiler_pic='-Kconform_pic'
8030         lt_prog_compiler_static='-Bstatic'
8031       fi
8032       ;;
8033
8034     sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
8035       lt_prog_compiler_wl='-Wl,'
8036       lt_prog_compiler_pic='-KPIC'
8037       lt_prog_compiler_static='-Bstatic'
8038       ;;
8039
8040     unicos*)
8041       lt_prog_compiler_wl='-Wl,'
8042       lt_prog_compiler_can_build_shared=no
8043       ;;
8044
8045     uts4*)
8046       lt_prog_compiler_pic='-pic'
8047       lt_prog_compiler_static='-Bstatic'
8048       ;;
8049
8050     *)
8051       lt_prog_compiler_can_build_shared=no
8052       ;;
8053     esac
8054   fi
8055
8056 case $host_os in
8057   # For platforms which do not support PIC, -DPIC is meaningless:
8058   *djgpp*)
8059     lt_prog_compiler_pic=
8060     ;;
8061   *)
8062     lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC"
8063     ;;
8064 esac
8065 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic" >&5
8066 $as_echo "$lt_prog_compiler_pic" >&6; }
8067
8068
8069
8070
8071
8072
8073 #
8074 # Check to make sure the PIC flag actually works.
8075 #
8076 if test -n "$lt_prog_compiler_pic"; then
8077   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
8078 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; }
8079 if ${lt_cv_prog_compiler_pic_works+:} false; then :
8080   $as_echo_n "(cached) " >&6
8081 else
8082   lt_cv_prog_compiler_pic_works=no
8083    ac_outfile=conftest.$ac_objext
8084    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8085    lt_compiler_flag="$lt_prog_compiler_pic -DPIC"
8086    # Insert the option either (1) after the last *FLAGS variable, or
8087    # (2) before a word containing "conftest.", or (3) at the end.
8088    # Note that $ac_compile itself does not contain backslashes and begins
8089    # with a dollar sign (not a hyphen), so the echo should work correctly.
8090    # The option is referenced via a variable to avoid confusing sed.
8091    lt_compile=`echo "$ac_compile" | $SED \
8092    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8093    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8094    -e 's:$: $lt_compiler_flag:'`
8095    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8096    (eval "$lt_compile" 2>conftest.err)
8097    ac_status=$?
8098    cat conftest.err >&5
8099    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8100    if (exit $ac_status) && test -s "$ac_outfile"; then
8101      # The compiler can only warn and ignore the option if not recognized
8102      # So say no if there are warnings other than the usual output.
8103      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
8104      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8105      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
8106        lt_cv_prog_compiler_pic_works=yes
8107      fi
8108    fi
8109    $RM conftest*
8110
8111 fi
8112 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5
8113 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; }
8114
8115 if test x"$lt_cv_prog_compiler_pic_works" = xyes; then
8116     case $lt_prog_compiler_pic in
8117      "" | " "*) ;;
8118      *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;;
8119      esac
8120 else
8121     lt_prog_compiler_pic=
8122      lt_prog_compiler_can_build_shared=no
8123 fi
8124
8125 fi
8126
8127
8128
8129
8130
8131
8132 #
8133 # Check to make sure the static flag actually works.
8134 #
8135 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\"
8136 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
8137 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
8138 if ${lt_cv_prog_compiler_static_works+:} false; then :
8139   $as_echo_n "(cached) " >&6
8140 else
8141   lt_cv_prog_compiler_static_works=no
8142    save_LDFLAGS="$LDFLAGS"
8143    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
8144    echo "$lt_simple_link_test_code" > conftest.$ac_ext
8145    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
8146      # The linker can only warn and ignore the option if not recognized
8147      # So say no if there are warnings
8148      if test -s conftest.err; then
8149        # Append any errors to the config.log.
8150        cat conftest.err 1>&5
8151        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
8152        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8153        if diff conftest.exp conftest.er2 >/dev/null; then
8154          lt_cv_prog_compiler_static_works=yes
8155        fi
8156      else
8157        lt_cv_prog_compiler_static_works=yes
8158      fi
8159    fi
8160    $RM -r conftest*
8161    LDFLAGS="$save_LDFLAGS"
8162
8163 fi
8164 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5
8165 $as_echo "$lt_cv_prog_compiler_static_works" >&6; }
8166
8167 if test x"$lt_cv_prog_compiler_static_works" = xyes; then
8168     :
8169 else
8170     lt_prog_compiler_static=
8171 fi
8172
8173
8174
8175
8176
8177
8178
8179   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
8180 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
8181 if ${lt_cv_prog_compiler_c_o+:} false; then :
8182   $as_echo_n "(cached) " >&6
8183 else
8184   lt_cv_prog_compiler_c_o=no
8185    $RM -r conftest 2>/dev/null
8186    mkdir conftest
8187    cd conftest
8188    mkdir out
8189    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8190
8191    lt_compiler_flag="-o out/conftest2.$ac_objext"
8192    # Insert the option either (1) after the last *FLAGS variable, or
8193    # (2) before a word containing "conftest.", or (3) at the end.
8194    # Note that $ac_compile itself does not contain backslashes and begins
8195    # with a dollar sign (not a hyphen), so the echo should work correctly.
8196    lt_compile=`echo "$ac_compile" | $SED \
8197    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8198    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8199    -e 's:$: $lt_compiler_flag:'`
8200    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8201    (eval "$lt_compile" 2>out/conftest.err)
8202    ac_status=$?
8203    cat out/conftest.err >&5
8204    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8205    if (exit $ac_status) && test -s out/conftest2.$ac_objext
8206    then
8207      # The compiler can only warn and ignore the option if not recognized
8208      # So say no if there are warnings
8209      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
8210      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
8211      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
8212        lt_cv_prog_compiler_c_o=yes
8213      fi
8214    fi
8215    chmod u+w . 2>&5
8216    $RM conftest*
8217    # SGI C++ compiler will create directory out/ii_files/ for
8218    # template instantiation
8219    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
8220    $RM out/* && rmdir out
8221    cd ..
8222    $RM -r conftest
8223    $RM conftest*
8224
8225 fi
8226 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
8227 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
8228
8229
8230
8231
8232
8233
8234   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
8235 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
8236 if ${lt_cv_prog_compiler_c_o+:} false; then :
8237   $as_echo_n "(cached) " >&6
8238 else
8239   lt_cv_prog_compiler_c_o=no
8240    $RM -r conftest 2>/dev/null
8241    mkdir conftest
8242    cd conftest
8243    mkdir out
8244    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8245
8246    lt_compiler_flag="-o out/conftest2.$ac_objext"
8247    # Insert the option either (1) after the last *FLAGS variable, or
8248    # (2) before a word containing "conftest.", or (3) at the end.
8249    # Note that $ac_compile itself does not contain backslashes and begins
8250    # with a dollar sign (not a hyphen), so the echo should work correctly.
8251    lt_compile=`echo "$ac_compile" | $SED \
8252    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8253    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8254    -e 's:$: $lt_compiler_flag:'`
8255    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8256    (eval "$lt_compile" 2>out/conftest.err)
8257    ac_status=$?
8258    cat out/conftest.err >&5
8259    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8260    if (exit $ac_status) && test -s out/conftest2.$ac_objext
8261    then
8262      # The compiler can only warn and ignore the option if not recognized
8263      # So say no if there are warnings
8264      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
8265      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
8266      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
8267        lt_cv_prog_compiler_c_o=yes
8268      fi
8269    fi
8270    chmod u+w . 2>&5
8271    $RM conftest*
8272    # SGI C++ compiler will create directory out/ii_files/ for
8273    # template instantiation
8274    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
8275    $RM out/* && rmdir out
8276    cd ..
8277    $RM -r conftest
8278    $RM conftest*
8279
8280 fi
8281 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
8282 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
8283
8284
8285
8286
8287 hard_links="nottested"
8288 if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then
8289   # do not overwrite the value of need_locks provided by the user
8290   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
8291 $as_echo_n "checking if we can lock with hard links... " >&6; }
8292   hard_links=yes
8293   $RM conftest*
8294   ln conftest.a conftest.b 2>/dev/null && hard_links=no
8295   touch conftest.a
8296   ln conftest.a conftest.b 2>&5 || hard_links=no
8297   ln conftest.a conftest.b 2>/dev/null && hard_links=no
8298   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
8299 $as_echo "$hard_links" >&6; }
8300   if test "$hard_links" = no; then
8301     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
8302 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
8303     need_locks=warn
8304   fi
8305 else
8306   need_locks=no
8307 fi
8308
8309
8310
8311
8312
8313
8314   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
8315 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
8316
8317   runpath_var=
8318   allow_undefined_flag=
8319   always_export_symbols=no
8320   archive_cmds=
8321   archive_expsym_cmds=
8322   compiler_needs_object=no
8323   enable_shared_with_static_runtimes=no
8324   export_dynamic_flag_spec=
8325   export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
8326   hardcode_automatic=no
8327   hardcode_direct=no
8328   hardcode_direct_absolute=no
8329   hardcode_libdir_flag_spec=
8330   hardcode_libdir_flag_spec_ld=
8331   hardcode_libdir_separator=
8332   hardcode_minus_L=no
8333   hardcode_shlibpath_var=unsupported
8334   inherit_rpath=no
8335   link_all_deplibs=unknown
8336   module_cmds=
8337   module_expsym_cmds=
8338   old_archive_from_new_cmds=
8339   old_archive_from_expsyms_cmds=
8340   thread_safe_flag_spec=
8341   whole_archive_flag_spec=
8342   # include_expsyms should be a list of space-separated symbols to be *always*
8343   # included in the symbol list
8344   include_expsyms=
8345   # exclude_expsyms can be an extended regexp of symbols to exclude
8346   # it will be wrapped by ` (' and `)$', so one must not match beginning or
8347   # end of line.  Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
8348   # as well as any symbol that contains `d'.
8349   exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
8350   # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
8351   # platforms (ab)use it in PIC code, but their linkers get confused if
8352   # the symbol is explicitly referenced.  Since portable code cannot
8353   # rely on this symbol name, it's probably fine to never include it in
8354   # preloaded symbol tables.
8355   # Exclude shared library initialization/finalization symbols.
8356   extract_expsyms_cmds=
8357
8358   case $host_os in
8359   cygwin* | mingw* | pw32* | cegcc*)
8360     # FIXME: the MSVC++ port hasn't been tested in a loooong time
8361     # When not using gcc, we currently assume that we are using
8362     # Microsoft Visual C++.
8363     if test "$GCC" != yes; then
8364       with_gnu_ld=no
8365     fi
8366     ;;
8367   interix*)
8368     # we just hope/assume this is gcc and not c89 (= MSVC++)
8369     with_gnu_ld=yes
8370     ;;
8371   openbsd*)
8372     with_gnu_ld=no
8373     ;;
8374   esac
8375
8376   ld_shlibs=yes
8377
8378   # On some targets, GNU ld is compatible enough with the native linker
8379   # that we're better off using the native interface for both.
8380   lt_use_gnu_ld_interface=no
8381   if test "$with_gnu_ld" = yes; then
8382     case $host_os in
8383       aix*)
8384         # The AIX port of GNU ld has always aspired to compatibility
8385         # with the native linker.  However, as the warning in the GNU ld
8386         # block says, versions before 2.19.5* couldn't really create working
8387         # shared libraries, regardless of the interface used.
8388         case `$LD -v 2>&1` in
8389           *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
8390           *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;;
8391           *\ \(GNU\ Binutils\)\ [3-9]*) ;;
8392           *)
8393             lt_use_gnu_ld_interface=yes
8394             ;;
8395         esac
8396         ;;
8397       *)
8398         lt_use_gnu_ld_interface=yes
8399         ;;
8400     esac
8401   fi
8402
8403   if test "$lt_use_gnu_ld_interface" = yes; then
8404     # If archive_cmds runs LD, not CC, wlarc should be empty
8405     wlarc='${wl}'
8406
8407     # Set some defaults for GNU ld with shared library support. These
8408     # are reset later if shared libraries are not supported. Putting them
8409     # here allows them to be overridden if necessary.
8410     runpath_var=LD_RUN_PATH
8411     hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
8412     export_dynamic_flag_spec='${wl}--export-dynamic'
8413     # ancient GNU ld didn't support --whole-archive et. al.
8414     if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
8415       whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
8416     else
8417       whole_archive_flag_spec=
8418     fi
8419     supports_anon_versioning=no
8420     case `$LD -v 2>&1` in
8421       *GNU\ gold*) supports_anon_versioning=yes ;;
8422       *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
8423       *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
8424       *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
8425       *\ 2.11.*) ;; # other 2.11 versions
8426       *) supports_anon_versioning=yes ;;
8427     esac
8428
8429     # See if GNU ld supports shared libraries.
8430     case $host_os in
8431     aix[3-9]*)
8432       # On AIX/PPC, the GNU linker is very broken
8433       if test "$host_cpu" != ia64; then
8434         ld_shlibs=no
8435         cat <<_LT_EOF 1>&2
8436
8437 *** Warning: the GNU linker, at least up to release 2.19, is reported
8438 *** to be unable to reliably create shared libraries on AIX.
8439 *** Therefore, libtool is disabling shared libraries support.  If you
8440 *** really care for shared libraries, you may want to install binutils
8441 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
8442 *** You will then need to restart the configuration process.
8443
8444 _LT_EOF
8445       fi
8446       ;;
8447
8448     amigaos*)
8449       case $host_cpu in
8450       powerpc)
8451             # see comment about AmigaOS4 .so support
8452             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8453             archive_expsym_cmds=''
8454         ;;
8455       m68k)
8456             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
8457             hardcode_libdir_flag_spec='-L$libdir'
8458             hardcode_minus_L=yes
8459         ;;
8460       esac
8461       ;;
8462
8463     beos*)
8464       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8465         allow_undefined_flag=unsupported
8466         # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
8467         # support --undefined.  This deserves some investigation.  FIXME
8468         archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8469       else
8470         ld_shlibs=no
8471       fi
8472       ;;
8473
8474     cygwin* | mingw* | pw32* | cegcc*)
8475       # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless,
8476       # as there is no search path for DLLs.
8477       hardcode_libdir_flag_spec='-L$libdir'
8478       export_dynamic_flag_spec='${wl}--export-all-symbols'
8479       allow_undefined_flag=unsupported
8480       always_export_symbols=no
8481       enable_shared_with_static_runtimes=yes
8482       export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
8483
8484       if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
8485         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
8486         # If the export-symbols file already is a .def file (1st line
8487         # is EXPORTS), use it as is; otherwise, prepend...
8488         archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
8489           cp $export_symbols $output_objdir/$soname.def;
8490         else
8491           echo EXPORTS > $output_objdir/$soname.def;
8492           cat $export_symbols >> $output_objdir/$soname.def;
8493         fi~
8494         $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
8495       else
8496         ld_shlibs=no
8497       fi
8498       ;;
8499
8500     haiku*)
8501       archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8502       link_all_deplibs=yes
8503       ;;
8504
8505     interix[3-9]*)
8506       hardcode_direct=no
8507       hardcode_shlibpath_var=no
8508       hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
8509       export_dynamic_flag_spec='${wl}-E'
8510       # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
8511       # Instead, shared libraries are loaded at an image base (0x10000000 by
8512       # default) and relocated if they conflict, which is a slow very memory
8513       # consuming and fragmenting process.  To avoid this, we pick a random,
8514       # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
8515       # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
8516       archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
8517       archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
8518       ;;
8519
8520     gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu)
8521       tmp_diet=no
8522       if test "$host_os" = linux-dietlibc; then
8523         case $cc_basename in
8524           diet\ *) tmp_diet=yes;;       # linux-dietlibc with static linking (!diet-dyn)
8525         esac
8526       fi
8527       if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
8528          && test "$tmp_diet" = no
8529       then
8530         tmp_addflag=' $pic_flag'
8531         tmp_sharedflag='-shared'
8532         case $cc_basename,$host_cpu in
8533         pgcc*)                          # Portland Group C compiler
8534           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'
8535           tmp_addflag=' $pic_flag'
8536           ;;
8537         pgf77* | pgf90* | pgf95* | pgfortran*)
8538                                         # Portland Group f77 and f90 compilers
8539           whole_archive_flag_spec='${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'
8540           tmp_addflag=' $pic_flag -Mnomain' ;;
8541         ecc*,ia64* | icc*,ia64*)        # Intel C compiler on ia64
8542           tmp_addflag=' -i_dynamic' ;;
8543         efc*,ia64* | ifort*,ia64*)      # Intel Fortran compiler on ia64
8544           tmp_addflag=' -i_dynamic -nofor_main' ;;
8545         ifc* | ifort*)                  # Intel Fortran compiler
8546           tmp_addflag=' -nofor_main' ;;
8547         lf95*)                          # Lahey Fortran 8.1
8548           whole_archive_flag_spec=
8549           tmp_sharedflag='--shared' ;;
8550         xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below)
8551           tmp_sharedflag='-qmkshrobj'
8552           tmp_addflag= ;;
8553         nvcc*)  # Cuda Compiler Driver 2.2
8554           whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
8555           compiler_needs_object=yes
8556           ;;
8557         esac
8558         case `$CC -V 2>&1 | sed 5q` in
8559         *Sun\ C*)                       # Sun C 5.9
8560           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\"` ${wl}--no-whole-archive'
8561           compiler_needs_object=yes
8562           tmp_sharedflag='-G' ;;
8563         *Sun\ F*)                       # Sun Fortran 8.3
8564           tmp_sharedflag='-G' ;;
8565         esac
8566         archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8567
8568         if test "x$supports_anon_versioning" = xyes; then
8569           archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
8570             cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
8571             echo "local: *; };" >> $output_objdir/$libname.ver~
8572             $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
8573         fi
8574
8575         case $cc_basename in
8576         xlf* | bgf* | bgxlf* | mpixlf*)
8577           # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
8578           whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive'
8579           hardcode_libdir_flag_spec=
8580           hardcode_libdir_flag_spec_ld='-rpath $libdir'
8581           archive_cmds='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib'
8582           if test "x$supports_anon_versioning" = xyes; then
8583             archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
8584               cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
8585               echo "local: *; };" >> $output_objdir/$libname.ver~
8586               $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
8587           fi
8588           ;;
8589         esac
8590       else
8591         ld_shlibs=no
8592       fi
8593       ;;
8594
8595     netbsd*)
8596       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
8597         archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
8598         wlarc=
8599       else
8600         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8601         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
8602       fi
8603       ;;
8604
8605     solaris*)
8606       if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
8607         ld_shlibs=no
8608         cat <<_LT_EOF 1>&2
8609
8610 *** Warning: The releases 2.8.* of the GNU linker cannot reliably
8611 *** create shared libraries on Solaris systems.  Therefore, libtool
8612 *** is disabling shared libraries support.  We urge you to upgrade GNU
8613 *** binutils to release 2.9.1 or newer.  Another option is to modify
8614 *** your PATH or compiler configuration so that the native linker is
8615 *** used, and then restart.
8616
8617 _LT_EOF
8618       elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8619         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8620         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
8621       else
8622         ld_shlibs=no
8623       fi
8624       ;;
8625
8626     sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
8627       case `$LD -v 2>&1` in
8628         *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
8629         ld_shlibs=no
8630         cat <<_LT_EOF 1>&2
8631
8632 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
8633 *** reliably create shared libraries on SCO systems.  Therefore, libtool
8634 *** is disabling shared libraries support.  We urge you to upgrade GNU
8635 *** binutils to release 2.16.91.0.3 or newer.  Another option is to modify
8636 *** your PATH or compiler configuration so that the native linker is
8637 *** used, and then restart.
8638
8639 _LT_EOF
8640         ;;
8641         *)
8642           # For security reasons, it is highly recommended that you always
8643           # use absolute paths for naming shared libraries, and exclude the
8644           # DT_RUNPATH tag from executables and libraries.  But doing so
8645           # requires that you compile everything twice, which is a pain.
8646           if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8647             hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
8648             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8649             archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
8650           else
8651             ld_shlibs=no
8652           fi
8653         ;;
8654       esac
8655       ;;
8656
8657     sunos4*)
8658       archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
8659       wlarc=
8660       hardcode_direct=yes
8661       hardcode_shlibpath_var=no
8662       ;;
8663
8664     *)
8665       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8666         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8667         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
8668       else
8669         ld_shlibs=no
8670       fi
8671       ;;
8672     esac
8673
8674     if test "$ld_shlibs" = no; then
8675       runpath_var=
8676       hardcode_libdir_flag_spec=
8677       export_dynamic_flag_spec=
8678       whole_archive_flag_spec=
8679     fi
8680   else
8681     # PORTME fill in a description of your system's linker (not GNU ld)
8682     case $host_os in
8683     aix3*)
8684       allow_undefined_flag=unsupported
8685       always_export_symbols=yes
8686       archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
8687       # Note: this linker hardcodes the directories in LIBPATH if there
8688       # are no directories specified by -L.
8689       hardcode_minus_L=yes
8690       if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
8691         # Neither direct hardcoding nor static linking is supported with a
8692         # broken collect2.
8693         hardcode_direct=unsupported
8694       fi
8695       ;;
8696
8697     aix[4-9]*)
8698       if test "$host_cpu" = ia64; then
8699         # On IA64, the linker does run time linking by default, so we don't
8700         # have to do anything special.
8701         aix_use_runtimelinking=no
8702         exp_sym_flag='-Bexport'
8703         no_entry_flag=""
8704       else
8705         # If we're using GNU nm, then we don't want the "-C" option.
8706         # -C means demangle to AIX nm, but means don't demangle with GNU nm
8707         # Also, AIX nm treats weak defined symbols like other global
8708         # defined symbols, whereas GNU nm marks them as "W".
8709         if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
8710           export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
8711         else
8712           export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "L")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
8713         fi
8714         aix_use_runtimelinking=no
8715
8716         # Test if we are trying to use run time linking or normal
8717         # AIX style linking. If -brtl is somewhere in LDFLAGS, we
8718         # need to do runtime linking.
8719         case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
8720           for ld_flag in $LDFLAGS; do
8721           if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
8722             aix_use_runtimelinking=yes
8723             break
8724           fi
8725           done
8726           ;;
8727         esac
8728
8729         exp_sym_flag='-bexport'
8730         no_entry_flag='-bnoentry'
8731       fi
8732
8733       # When large executables or shared objects are built, AIX ld can
8734       # have problems creating the table of contents.  If linking a library
8735       # or program results in "error TOC overflow" add -mminimal-toc to
8736       # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
8737       # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
8738
8739       archive_cmds=''
8740       hardcode_direct=yes
8741       hardcode_direct_absolute=yes
8742       hardcode_libdir_separator=':'
8743       link_all_deplibs=yes
8744       file_list_spec='${wl}-f,'
8745
8746       if test "$GCC" = yes; then
8747         case $host_os in aix4.[012]|aix4.[012].*)
8748         # We only want to do this on AIX 4.2 and lower, the check
8749         # below for broken collect2 doesn't work under 4.3+
8750           collect2name=`${CC} -print-prog-name=collect2`
8751           if test -f "$collect2name" &&
8752            strings "$collect2name" | $GREP resolve_lib_name >/dev/null
8753           then
8754           # We have reworked collect2
8755           :
8756           else
8757           # We have old collect2
8758           hardcode_direct=unsupported
8759           # It fails to find uninstalled libraries when the uninstalled
8760           # path is not listed in the libpath.  Setting hardcode_minus_L
8761           # to unsupported forces relinking
8762           hardcode_minus_L=yes
8763           hardcode_libdir_flag_spec='-L$libdir'
8764           hardcode_libdir_separator=
8765           fi
8766           ;;
8767         esac
8768         shared_flag='-shared'
8769         if test "$aix_use_runtimelinking" = yes; then
8770           shared_flag="$shared_flag "'${wl}-G'
8771         fi
8772       else
8773         # not using gcc
8774         if test "$host_cpu" = ia64; then
8775         # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
8776         # chokes on -Wl,-G. The following line is correct:
8777           shared_flag='-G'
8778         else
8779           if test "$aix_use_runtimelinking" = yes; then
8780             shared_flag='${wl}-G'
8781           else
8782             shared_flag='${wl}-bM:SRE'
8783           fi
8784         fi
8785       fi
8786
8787       export_dynamic_flag_spec='${wl}-bexpall'
8788       # It seems that -bexpall does not export symbols beginning with
8789       # underscore (_), so it is better to generate a list of symbols to export.
8790       always_export_symbols=yes
8791       if test "$aix_use_runtimelinking" = yes; then
8792         # Warning - without using the other runtime loading flags (-brtl),
8793         # -berok will link without error, but may produce a broken library.
8794         allow_undefined_flag='-berok'
8795         # Determine the default libpath from the value encoded in an
8796         # empty executable.
8797         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8798 /* end confdefs.h.  */
8799
8800 int
8801 main ()
8802 {
8803
8804   ;
8805   return 0;
8806 }
8807 _ACEOF
8808 if ac_fn_c_try_link "$LINENO"; then :
8809
8810 lt_aix_libpath_sed='
8811     /Import File Strings/,/^$/ {
8812         /^0/ {
8813             s/^0  *\(.*\)$/\1/
8814             p
8815         }
8816     }'
8817 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
8818 # Check for a 64-bit object if we didn't find anything.
8819 if test -z "$aix_libpath"; then
8820   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
8821 fi
8822 fi
8823 rm -f core conftest.err conftest.$ac_objext \
8824     conftest$ac_exeext conftest.$ac_ext
8825 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
8826
8827         hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
8828         archive_expsym_cmds='$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 $shared_flag"
8829       else
8830         if test "$host_cpu" = ia64; then
8831           hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib'
8832           allow_undefined_flag="-z nodefs"
8833           archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
8834         else
8835          # Determine the default libpath from the value encoded in an
8836          # empty executable.
8837          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8838 /* end confdefs.h.  */
8839
8840 int
8841 main ()
8842 {
8843
8844   ;
8845   return 0;
8846 }
8847 _ACEOF
8848 if ac_fn_c_try_link "$LINENO"; then :
8849
8850 lt_aix_libpath_sed='
8851     /Import File Strings/,/^$/ {
8852         /^0/ {
8853             s/^0  *\(.*\)$/\1/
8854             p
8855         }
8856     }'
8857 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
8858 # Check for a 64-bit object if we didn't find anything.
8859 if test -z "$aix_libpath"; then
8860   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
8861 fi
8862 fi
8863 rm -f core conftest.err conftest.$ac_objext \
8864     conftest$ac_exeext conftest.$ac_ext
8865 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
8866
8867          hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
8868           # Warning - without using the other run time loading flags,
8869           # -berok will link without error, but may produce a broken library.
8870           no_undefined_flag=' ${wl}-bernotok'
8871           allow_undefined_flag=' ${wl}-berok'
8872           if test "$with_gnu_ld" = yes; then
8873             # We only use this code for GNU lds that support --whole-archive.
8874             whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
8875           else
8876             # Exported symbols can be pulled into shared objects from archives
8877             whole_archive_flag_spec='$convenience'
8878           fi
8879           archive_cmds_need_lc=yes
8880           # This is similar to how AIX traditionally builds its shared libraries.
8881           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'
8882         fi
8883       fi
8884       ;;
8885
8886     amigaos*)
8887       case $host_cpu in
8888       powerpc)
8889             # see comment about AmigaOS4 .so support
8890             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8891             archive_expsym_cmds=''
8892         ;;
8893       m68k)
8894             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
8895             hardcode_libdir_flag_spec='-L$libdir'
8896             hardcode_minus_L=yes
8897         ;;
8898       esac
8899       ;;
8900
8901     bsdi[45]*)
8902       export_dynamic_flag_spec=-rdynamic
8903       ;;
8904
8905     cygwin* | mingw* | pw32* | cegcc*)
8906       # When not using gcc, we currently assume that we are using
8907       # Microsoft Visual C++.
8908       # hardcode_libdir_flag_spec is actually meaningless, as there is
8909       # no search path for DLLs.
8910       hardcode_libdir_flag_spec=' '
8911       allow_undefined_flag=unsupported
8912       # Tell ltmain to make .lib files, not .a files.
8913       libext=lib
8914       # Tell ltmain to make .dll files, not .so files.
8915       shrext_cmds=".dll"
8916       # FIXME: Setting linknames here is a bad hack.
8917       archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
8918       # The linker will automatically build a .lib file if we build a DLL.
8919       old_archive_from_new_cmds='true'
8920       # FIXME: Should let the user specify the lib program.
8921       old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs'
8922       fix_srcfile_path='`cygpath -w "$srcfile"`'
8923       enable_shared_with_static_runtimes=yes
8924       ;;
8925
8926     darwin* | rhapsody*)
8927
8928
8929   archive_cmds_need_lc=no
8930   hardcode_direct=no
8931   hardcode_automatic=yes
8932   hardcode_shlibpath_var=unsupported
8933   if test "$lt_cv_ld_force_load" = "yes"; then
8934     whole_archive_flag_spec='`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
8935   else
8936     whole_archive_flag_spec=''
8937   fi
8938   link_all_deplibs=yes
8939   allow_undefined_flag="$_lt_dar_allow_undefined"
8940   case $cc_basename in
8941      ifort*) _lt_dar_can_shared=yes ;;
8942      *) _lt_dar_can_shared=$GCC ;;
8943   esac
8944   if test "$_lt_dar_can_shared" = "yes"; then
8945     output_verbose_link_cmd=func_echo_all
8946     archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
8947     module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
8948     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}${_lt_dsymutil}"
8949     module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
8950
8951   else
8952   ld_shlibs=no
8953   fi
8954
8955       ;;
8956
8957     dgux*)
8958       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
8959       hardcode_libdir_flag_spec='-L$libdir'
8960       hardcode_shlibpath_var=no
8961       ;;
8962
8963     # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
8964     # support.  Future versions do this automatically, but an explicit c++rt0.o
8965     # does not break anything, and helps significantly (at the cost of a little
8966     # extra space).
8967     freebsd2.2*)
8968       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
8969       hardcode_libdir_flag_spec='-R$libdir'
8970       hardcode_direct=yes
8971       hardcode_shlibpath_var=no
8972       ;;
8973
8974     # Unfortunately, older versions of FreeBSD 2 do not have this feature.
8975     freebsd2.*)
8976       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
8977       hardcode_direct=yes
8978       hardcode_minus_L=yes
8979       hardcode_shlibpath_var=no
8980       ;;
8981
8982     # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
8983     freebsd* | dragonfly*)
8984       archive_cmds='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
8985       hardcode_libdir_flag_spec='-R$libdir'
8986       hardcode_direct=yes
8987       hardcode_shlibpath_var=no
8988       ;;
8989
8990     hpux9*)
8991       if test "$GCC" = yes; then
8992         archive_cmds='$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 $lib'
8993       else
8994         archive_cmds='$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 $lib'
8995       fi
8996       hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
8997       hardcode_libdir_separator=:
8998       hardcode_direct=yes
8999
9000       # hardcode_minus_L: Not really in the search PATH,
9001       # but as the default location of the library.
9002       hardcode_minus_L=yes
9003       export_dynamic_flag_spec='${wl}-E'
9004       ;;
9005
9006     hpux10*)
9007       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
9008         archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9009       else
9010         archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
9011       fi
9012       if test "$with_gnu_ld" = no; then
9013         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9014         hardcode_libdir_flag_spec_ld='+b $libdir'
9015         hardcode_libdir_separator=:
9016         hardcode_direct=yes
9017         hardcode_direct_absolute=yes
9018         export_dynamic_flag_spec='${wl}-E'
9019         # hardcode_minus_L: Not really in the search PATH,
9020         # but as the default location of the library.
9021         hardcode_minus_L=yes
9022       fi
9023       ;;
9024
9025     hpux11*)
9026       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
9027         case $host_cpu in
9028         hppa*64*)
9029           archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9030           ;;
9031         ia64*)
9032           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
9033           ;;
9034         *)
9035           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9036           ;;
9037         esac
9038       else
9039         case $host_cpu in
9040         hppa*64*)
9041           archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9042           ;;
9043         ia64*)
9044           archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
9045           ;;
9046         *)
9047
9048           # Older versions of the 11.00 compiler do not understand -b yet
9049           # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does)
9050           { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5
9051 $as_echo_n "checking if $CC understands -b... " >&6; }
9052 if ${lt_cv_prog_compiler__b+:} false; then :
9053   $as_echo_n "(cached) " >&6
9054 else
9055   lt_cv_prog_compiler__b=no
9056    save_LDFLAGS="$LDFLAGS"
9057    LDFLAGS="$LDFLAGS -b"
9058    echo "$lt_simple_link_test_code" > conftest.$ac_ext
9059    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
9060      # The linker can only warn and ignore the option if not recognized
9061      # So say no if there are warnings
9062      if test -s conftest.err; then
9063        # Append any errors to the config.log.
9064        cat conftest.err 1>&5
9065        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
9066        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9067        if diff conftest.exp conftest.er2 >/dev/null; then
9068          lt_cv_prog_compiler__b=yes
9069        fi
9070      else
9071        lt_cv_prog_compiler__b=yes
9072      fi
9073    fi
9074    $RM -r conftest*
9075    LDFLAGS="$save_LDFLAGS"
9076
9077 fi
9078 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5
9079 $as_echo "$lt_cv_prog_compiler__b" >&6; }
9080
9081 if test x"$lt_cv_prog_compiler__b" = xyes; then
9082     archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9083 else
9084     archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
9085 fi
9086
9087           ;;
9088         esac
9089       fi
9090       if test "$with_gnu_ld" = no; then
9091         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9092         hardcode_libdir_separator=:
9093
9094         case $host_cpu in
9095         hppa*64*|ia64*)
9096           hardcode_direct=no
9097           hardcode_shlibpath_var=no
9098           ;;
9099         *)
9100           hardcode_direct=yes
9101           hardcode_direct_absolute=yes
9102           export_dynamic_flag_spec='${wl}-E'
9103
9104           # hardcode_minus_L: Not really in the search PATH,
9105           # but as the default location of the library.
9106           hardcode_minus_L=yes
9107           ;;
9108         esac
9109       fi
9110       ;;
9111
9112     irix5* | irix6* | nonstopux*)
9113       if test "$GCC" = yes; then
9114         archive_cmds='$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 $lib'
9115         # Try to use the -exported_symbol ld option, if it does not
9116         # work, assume that -exports_file does not work either and
9117         # implicitly export all symbols.
9118         save_LDFLAGS="$LDFLAGS"
9119         LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
9120         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9121 /* end confdefs.h.  */
9122 int foo(void) {}
9123 _ACEOF
9124 if ac_fn_c_try_link "$LINENO"; then :
9125   archive_expsym_cmds='$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 $lib'
9126
9127 fi
9128 rm -f core conftest.err conftest.$ac_objext \
9129     conftest$ac_exeext conftest.$ac_ext
9130         LDFLAGS="$save_LDFLAGS"
9131       else
9132         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
9133         archive_expsym_cmds='$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 $lib'
9134       fi
9135       archive_cmds_need_lc='no'
9136       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9137       hardcode_libdir_separator=:
9138       inherit_rpath=yes
9139       link_all_deplibs=yes
9140       ;;
9141
9142     netbsd*)
9143       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
9144         archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
9145       else
9146         archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
9147       fi
9148       hardcode_libdir_flag_spec='-R$libdir'
9149       hardcode_direct=yes
9150       hardcode_shlibpath_var=no
9151       ;;
9152
9153     newsos6)
9154       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9155       hardcode_direct=yes
9156       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9157       hardcode_libdir_separator=:
9158       hardcode_shlibpath_var=no
9159       ;;
9160
9161     *nto* | *qnx*)
9162       ;;
9163
9164     openbsd*)
9165       if test -f /usr/libexec/ld.so; then
9166         hardcode_direct=yes
9167         hardcode_shlibpath_var=no
9168         hardcode_direct_absolute=yes
9169         if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
9170           archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
9171           archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
9172           hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9173           export_dynamic_flag_spec='${wl}-E'
9174         else
9175           case $host_os in
9176            openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
9177              archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9178              hardcode_libdir_flag_spec='-R$libdir'
9179              ;;
9180            *)
9181              archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
9182              hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9183              ;;
9184           esac
9185         fi
9186       else
9187         ld_shlibs=no
9188       fi
9189       ;;
9190
9191     os2*)
9192       hardcode_libdir_flag_spec='-L$libdir'
9193       hardcode_minus_L=yes
9194       allow_undefined_flag=unsupported
9195       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'
9196       old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
9197       ;;
9198
9199     osf3*)
9200       if test "$GCC" = yes; then
9201         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
9202         archive_cmds='$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 $lib'
9203       else
9204         allow_undefined_flag=' -expect_unresolved \*'
9205         archive_cmds='$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 $lib'
9206       fi
9207       archive_cmds_need_lc='no'
9208       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9209       hardcode_libdir_separator=:
9210       ;;
9211
9212     osf4* | osf5*)      # as osf3* with the addition of -msym flag
9213       if test "$GCC" = yes; then
9214         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
9215         archive_cmds='$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 $lib'
9216         hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9217       else
9218         allow_undefined_flag=' -expect_unresolved \*'
9219         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'
9220         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~
9221         $CC -shared${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'
9222
9223         # Both c and cxx compiler support -rpath directly
9224         hardcode_libdir_flag_spec='-rpath $libdir'
9225       fi
9226       archive_cmds_need_lc='no'
9227       hardcode_libdir_separator=:
9228       ;;
9229
9230     solaris*)
9231       no_undefined_flag=' -z defs'
9232       if test "$GCC" = yes; then
9233         wlarc='${wl}'
9234         archive_cmds='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9235         archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9236           $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
9237       else
9238         case `$CC -V 2>&1` in
9239         *"Compilers 5.0"*)
9240           wlarc=''
9241           archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
9242           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9243           $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
9244           ;;
9245         *)
9246           wlarc='${wl}'
9247           archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
9248           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9249           $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
9250           ;;
9251         esac
9252       fi
9253       hardcode_libdir_flag_spec='-R$libdir'
9254       hardcode_shlibpath_var=no
9255       case $host_os in
9256       solaris2.[0-5] | solaris2.[0-5].*) ;;
9257       *)
9258         # The compiler driver will combine and reorder linker options,
9259         # but understands `-z linker_flag'.  GCC discards it without `$wl',
9260         # but is careful enough not to reorder.
9261         # Supported since Solaris 2.6 (maybe 2.5.1?)
9262         if test "$GCC" = yes; then
9263           whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
9264         else
9265           whole_archive_flag_spec='-z allextract$convenience -z defaultextract'
9266         fi
9267         ;;
9268       esac
9269       link_all_deplibs=yes
9270       ;;
9271
9272     sunos4*)
9273       if test "x$host_vendor" = xsequent; then
9274         # Use $CC to link under sequent, because it throws in some extra .o
9275         # files that make .init and .fini sections work.
9276         archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
9277       else
9278         archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
9279       fi
9280       hardcode_libdir_flag_spec='-L$libdir'
9281       hardcode_direct=yes
9282       hardcode_minus_L=yes
9283       hardcode_shlibpath_var=no
9284       ;;
9285
9286     sysv4)
9287       case $host_vendor in
9288         sni)
9289           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9290           hardcode_direct=yes # is this really true???
9291         ;;
9292         siemens)
9293           ## LD is ld it makes a PLAMLIB
9294           ## CC just makes a GrossModule.
9295           archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
9296           reload_cmds='$CC -r -o $output$reload_objs'
9297           hardcode_direct=no
9298         ;;
9299         motorola)
9300           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9301           hardcode_direct=no #Motorola manual says yes, but my tests say they lie
9302         ;;
9303       esac
9304       runpath_var='LD_RUN_PATH'
9305       hardcode_shlibpath_var=no
9306       ;;
9307
9308     sysv4.3*)
9309       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9310       hardcode_shlibpath_var=no
9311       export_dynamic_flag_spec='-Bexport'
9312       ;;
9313
9314     sysv4*MP*)
9315       if test -d /usr/nec; then
9316         archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9317         hardcode_shlibpath_var=no
9318         runpath_var=LD_RUN_PATH
9319         hardcode_runpath_var=yes
9320         ld_shlibs=yes
9321       fi
9322       ;;
9323
9324     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
9325       no_undefined_flag='${wl}-z,text'
9326       archive_cmds_need_lc=no
9327       hardcode_shlibpath_var=no
9328       runpath_var='LD_RUN_PATH'
9329
9330       if test "$GCC" = yes; then
9331         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9332         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9333       else
9334         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9335         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9336       fi
9337       ;;
9338
9339     sysv5* | sco3.2v5* | sco5v6*)
9340       # Note: We can NOT use -z defs as we might desire, because we do not
9341       # link with -lc, and that would cause any symbols used from libc to
9342       # always be unresolved, which means just about no library would
9343       # ever link correctly.  If we're not using GNU ld we use -z text
9344       # though, which does catch some bad symbols but isn't as heavy-handed
9345       # as -z defs.
9346       no_undefined_flag='${wl}-z,text'
9347       allow_undefined_flag='${wl}-z,nodefs'
9348       archive_cmds_need_lc=no
9349       hardcode_shlibpath_var=no
9350       hardcode_libdir_flag_spec='${wl}-R,$libdir'
9351       hardcode_libdir_separator=':'
9352       link_all_deplibs=yes
9353       export_dynamic_flag_spec='${wl}-Bexport'
9354       runpath_var='LD_RUN_PATH'
9355
9356       if test "$GCC" = yes; then
9357         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9358         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9359       else
9360         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9361         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9362       fi
9363       ;;
9364
9365     uts4*)
9366       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9367       hardcode_libdir_flag_spec='-L$libdir'
9368       hardcode_shlibpath_var=no
9369       ;;
9370
9371     *)
9372       ld_shlibs=no
9373       ;;
9374     esac
9375
9376     if test x$host_vendor = xsni; then
9377       case $host in
9378       sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
9379         export_dynamic_flag_spec='${wl}-Blargedynsym'
9380         ;;
9381       esac
9382     fi
9383   fi
9384
9385 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5
9386 $as_echo "$ld_shlibs" >&6; }
9387 test "$ld_shlibs" = no && can_build_shared=no
9388
9389 with_gnu_ld=$with_gnu_ld
9390
9391
9392
9393
9394
9395
9396
9397
9398
9399
9400
9401
9402
9403
9404
9405 #
9406 # Do we need to explicitly link libc?
9407 #
9408 case "x$archive_cmds_need_lc" in
9409 x|xyes)
9410   # Assume -lc should be added
9411   archive_cmds_need_lc=yes
9412
9413   if test "$enable_shared" = yes && test "$GCC" = yes; then
9414     case $archive_cmds in
9415     *'~'*)
9416       # FIXME: we may have to deal with multi-command sequences.
9417       ;;
9418     '$CC '*)
9419       # Test whether the compiler implicitly links with -lc since on some
9420       # systems, -lgcc has to come before -lc. If gcc already passes -lc
9421       # to ld, don't add -lc before -lgcc.
9422       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
9423 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
9424 if ${lt_cv_archive_cmds_need_lc+:} false; then :
9425   $as_echo_n "(cached) " >&6
9426 else
9427   $RM conftest*
9428         echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9429
9430         if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
9431   (eval $ac_compile) 2>&5
9432   ac_status=$?
9433   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
9434   test $ac_status = 0; } 2>conftest.err; then
9435           soname=conftest
9436           lib=conftest
9437           libobjs=conftest.$ac_objext
9438           deplibs=
9439           wl=$lt_prog_compiler_wl
9440           pic_flag=$lt_prog_compiler_pic
9441           compiler_flags=-v
9442           linker_flags=-v
9443           verstring=
9444           output_objdir=.
9445           libname=conftest
9446           lt_save_allow_undefined_flag=$allow_undefined_flag
9447           allow_undefined_flag=
9448           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
9449   (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
9450   ac_status=$?
9451   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
9452   test $ac_status = 0; }
9453           then
9454             lt_cv_archive_cmds_need_lc=no
9455           else
9456             lt_cv_archive_cmds_need_lc=yes
9457           fi
9458           allow_undefined_flag=$lt_save_allow_undefined_flag
9459         else
9460           cat conftest.err 1>&5
9461         fi
9462         $RM conftest*
9463
9464 fi
9465 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5
9466 $as_echo "$lt_cv_archive_cmds_need_lc" >&6; }
9467       archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc
9468       ;;
9469     esac
9470   fi
9471   ;;
9472 esac
9473
9474
9475
9476
9477
9478
9479
9480
9481
9482
9483
9484
9485
9486
9487
9488
9489
9490
9491
9492
9493
9494
9495
9496
9497
9498
9499
9500
9501
9502
9503
9504
9505
9506
9507
9508
9509
9510
9511
9512
9513
9514
9515
9516
9517
9518
9519
9520
9521
9522
9523
9524
9525
9526
9527
9528
9529
9530
9531
9532
9533
9534
9535
9536
9537
9538
9539
9540
9541
9542
9543
9544
9545
9546
9547
9548
9549
9550
9551
9552
9553
9554
9555
9556
9557
9558
9559
9560
9561
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9563
9564
9565
9566
9567
9568
9569
9570
9571
9572
9573
9574
9575
9576
9577
9578
9579
9580
9581
9582
9583
9584
9585
9586
9587
9588
9589
9590
9591
9592
9593
9594
9595
9596
9597
9598
9599
9600
9601
9602
9603
9604
9605
9606
9607
9608
9609
9610
9611
9612
9613
9614
9615
9616
9617
9618
9619
9620
9621
9622
9623
9624
9625
9626
9627
9628
9629
9630   { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
9631 $as_echo_n "checking dynamic linker characteristics... " >&6; }
9632
9633 if test "$GCC" = yes; then
9634   case $host_os in
9635     darwin*) lt_awk_arg="/^libraries:/,/LR/" ;;
9636     *) lt_awk_arg="/^libraries:/" ;;
9637   esac
9638   case $host_os in
9639     mingw* | cegcc*) lt_sed_strip_eq="s,=\([A-Za-z]:\),\1,g" ;;
9640     *) lt_sed_strip_eq="s,=/,/,g" ;;
9641   esac
9642   lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq`
9643   case $lt_search_path_spec in
9644   *\;*)
9645     # if the path contains ";" then we assume it to be the separator
9646     # otherwise default to the standard path separator (i.e. ":") - it is
9647     # assumed that no part of a normal pathname contains ";" but that should
9648     # okay in the real world where ";" in dirpaths is itself problematic.
9649     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'`
9650     ;;
9651   *)
9652     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"`
9653     ;;
9654   esac
9655   # Ok, now we have the path, separated by spaces, we can step through it
9656   # and add multilib dir if necessary.
9657   lt_tmp_lt_search_path_spec=
9658   lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
9659   for lt_sys_path in $lt_search_path_spec; do
9660     if test -d "$lt_sys_path/$lt_multi_os_dir"; then
9661       lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir"
9662     else
9663       test -d "$lt_sys_path" && \
9664         lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
9665     fi
9666   done
9667   lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk '
9668 BEGIN {RS=" "; FS="/|\n";} {
9669   lt_foo="";
9670   lt_count=0;
9671   for (lt_i = NF; lt_i > 0; lt_i--) {
9672     if ($lt_i != "" && $lt_i != ".") {
9673       if ($lt_i == "..") {
9674         lt_count++;
9675       } else {
9676         if (lt_count == 0) {
9677           lt_foo="/" $lt_i lt_foo;
9678         } else {
9679           lt_count--;
9680         }
9681       }
9682     }
9683   }
9684   if (lt_foo != "") { lt_freq[lt_foo]++; }
9685   if (lt_freq[lt_foo] == 1) { print lt_foo; }
9686 }'`
9687   # AWK program above erroneously prepends '/' to C:/dos/paths
9688   # for these hosts.
9689   case $host_os in
9690     mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\
9691       $SED 's,/\([A-Za-z]:\),\1,g'` ;;
9692   esac
9693   sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP`
9694 else
9695   sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
9696 fi
9697 library_names_spec=
9698 libname_spec='lib$name'
9699 soname_spec=
9700 shrext_cmds=".so"
9701 postinstall_cmds=
9702 postuninstall_cmds=
9703 finish_cmds=
9704 finish_eval=
9705 shlibpath_var=
9706 shlibpath_overrides_runpath=unknown
9707 version_type=none
9708 dynamic_linker="$host_os ld.so"
9709 sys_lib_dlsearch_path_spec="/lib /usr/lib"
9710 need_lib_prefix=unknown
9711 hardcode_into_libs=no
9712
9713 # when you set need_version to no, make sure it does not cause -set_version
9714 # flags to be left without arguments
9715 need_version=unknown
9716
9717 case $host_os in
9718 aix3*)
9719   version_type=linux
9720   library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
9721   shlibpath_var=LIBPATH
9722
9723   # AIX 3 has no versioning support, so we append a major version to the name.
9724   soname_spec='${libname}${release}${shared_ext}$major'
9725   ;;
9726
9727 aix[4-9]*)
9728   version_type=linux
9729   need_lib_prefix=no
9730   need_version=no
9731   hardcode_into_libs=yes
9732   if test "$host_cpu" = ia64; then
9733     # AIX 5 supports IA64
9734     library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
9735     shlibpath_var=LD_LIBRARY_PATH
9736   else
9737     # With GCC up to 2.95.x, collect2 would create an import file
9738     # for dependence libraries.  The import file would start with
9739     # the line `#! .'.  This would cause the generated library to
9740     # depend on `.', always an invalid library.  This was fixed in
9741     # development snapshots of GCC prior to 3.0.
9742     case $host_os in
9743       aix4 | aix4.[01] | aix4.[01].*)
9744       if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
9745            echo ' yes '
9746            echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
9747         :
9748       else
9749         can_build_shared=no
9750       fi
9751       ;;
9752     esac
9753     # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
9754     # soname into executable. Probably we can add versioning support to
9755     # collect2, so additional links can be useful in future.
9756     if test "$aix_use_runtimelinking" = yes; then
9757       # If using run time linking (on AIX 4.2 or later) use lib<name>.so
9758       # instead of lib<name>.a to let people know that these are not
9759       # typical AIX shared libraries.
9760       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9761     else
9762       # We preserve .a as extension for shared libraries through AIX4.2
9763       # and later when we are not doing run time linking.
9764       library_names_spec='${libname}${release}.a $libname.a'
9765       soname_spec='${libname}${release}${shared_ext}$major'
9766     fi
9767     shlibpath_var=LIBPATH
9768   fi
9769   ;;
9770
9771 amigaos*)
9772   case $host_cpu in
9773   powerpc)
9774     # Since July 2007 AmigaOS4 officially supports .so libraries.
9775     # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
9776     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9777     ;;
9778   m68k)
9779     library_names_spec='$libname.ixlibrary $libname.a'
9780     # Create ${libname}_ixlibrary.a entries in /sys/libs.
9781     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 ${libname}_ixlibrary.a || exit 1; done'
9782     ;;
9783   esac
9784   ;;
9785
9786 beos*)
9787   library_names_spec='${libname}${shared_ext}'
9788   dynamic_linker="$host_os ld.so"
9789   shlibpath_var=LIBRARY_PATH
9790   ;;
9791
9792 bsdi[45]*)
9793   version_type=linux
9794   need_version=no
9795   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9796   soname_spec='${libname}${release}${shared_ext}$major'
9797   finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
9798   shlibpath_var=LD_LIBRARY_PATH
9799   sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
9800   sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
9801   # the default ld.so.conf also contains /usr/contrib/lib and
9802   # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
9803   # libtool to hard-code these into programs
9804   ;;
9805
9806 cygwin* | mingw* | pw32* | cegcc*)
9807   version_type=windows
9808   shrext_cmds=".dll"
9809   need_version=no
9810   need_lib_prefix=no
9811
9812   case $GCC,$host_os in
9813   yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
9814     library_names_spec='$libname.dll.a'
9815     # DLL is installed to $(libdir)/../bin by postinstall_cmds
9816     postinstall_cmds='base_file=`basename \${file}`~
9817       dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
9818       dldir=$destdir/`dirname \$dlpath`~
9819       test -d \$dldir || mkdir -p \$dldir~
9820       $install_prog $dir/$dlname \$dldir/$dlname~
9821       chmod a+x \$dldir/$dlname~
9822       if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
9823         eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
9824       fi'
9825     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
9826       dlpath=$dir/\$dldll~
9827        $RM \$dlpath'
9828     shlibpath_overrides_runpath=yes
9829
9830     case $host_os in
9831     cygwin*)
9832       # Cygwin DLLs use 'cyg' prefix rather than 'lib'
9833       soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
9834
9835       sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"
9836       ;;
9837     mingw* | cegcc*)
9838       # MinGW DLLs use traditional 'lib' prefix
9839       soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
9840       ;;
9841     pw32*)
9842       # pw32 DLLs use 'pw' prefix rather than 'lib'
9843       library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
9844       ;;
9845     esac
9846     ;;
9847
9848   *)
9849     library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
9850     ;;
9851   esac
9852   dynamic_linker='Win32 ld.exe'
9853   # FIXME: first we should search . and the directory the executable is in
9854   shlibpath_var=PATH
9855   ;;
9856
9857 darwin* | rhapsody*)
9858   dynamic_linker="$host_os dyld"
9859   version_type=darwin
9860   need_lib_prefix=no
9861   need_version=no
9862   library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
9863   soname_spec='${libname}${release}${major}$shared_ext'
9864   shlibpath_overrides_runpath=yes
9865   shlibpath_var=DYLD_LIBRARY_PATH
9866   shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
9867
9868   sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"
9869   sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
9870   ;;
9871
9872 dgux*)
9873   version_type=linux
9874   need_lib_prefix=no
9875   need_version=no
9876   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
9877   soname_spec='${libname}${release}${shared_ext}$major'
9878   shlibpath_var=LD_LIBRARY_PATH
9879   ;;
9880
9881 freebsd* | dragonfly*)
9882   # DragonFly does not have aout.  When/if they implement a new
9883   # versioning mechanism, adjust this.
9884   if test -x /usr/bin/objformat; then
9885     objformat=`/usr/bin/objformat`
9886   else
9887     case $host_os in
9888     freebsd[23].*) objformat=aout ;;
9889     *) objformat=elf ;;
9890     esac
9891   fi
9892   version_type=freebsd-$objformat
9893   case $version_type in
9894     freebsd-elf*)
9895       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
9896       need_version=no
9897       need_lib_prefix=no
9898       ;;
9899     freebsd-*)
9900       library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
9901       need_version=yes
9902       ;;
9903   esac
9904   shlibpath_var=LD_LIBRARY_PATH
9905   case $host_os in
9906   freebsd2.*)
9907     shlibpath_overrides_runpath=yes
9908     ;;
9909   freebsd3.[01]* | freebsdelf3.[01]*)
9910     shlibpath_overrides_runpath=yes
9911     hardcode_into_libs=yes
9912     ;;
9913   freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
9914   freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
9915     shlibpath_overrides_runpath=no
9916     hardcode_into_libs=yes
9917     ;;
9918   *) # from 4.6 on, and DragonFly
9919     shlibpath_overrides_runpath=yes
9920     hardcode_into_libs=yes
9921     ;;
9922   esac
9923   ;;
9924
9925 haiku*)
9926   version_type=linux
9927   need_lib_prefix=no
9928   need_version=no
9929   dynamic_linker="$host_os runtime_loader"
9930   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
9931   soname_spec='${libname}${release}${shared_ext}$major'
9932   shlibpath_var=LIBRARY_PATH
9933   shlibpath_overrides_runpath=yes
9934   sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/beos/system/lib'
9935   hardcode_into_libs=yes
9936   ;;
9937
9938 hpux9* | hpux10* | hpux11*)
9939   # Give a soname corresponding to the major version so that dld.sl refuses to
9940   # link against other versions.
9941   version_type=sunos
9942   need_lib_prefix=no
9943   need_version=no
9944   case $host_cpu in
9945   ia64*)
9946     shrext_cmds='.so'
9947     hardcode_into_libs=yes
9948     dynamic_linker="$host_os dld.so"
9949     shlibpath_var=LD_LIBRARY_PATH
9950     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
9951     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9952     soname_spec='${libname}${release}${shared_ext}$major'
9953     if test "X$HPUX_IA64_MODE" = X32; then
9954       sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
9955     else
9956       sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
9957     fi
9958     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
9959     ;;
9960   hppa*64*)
9961     shrext_cmds='.sl'
9962     hardcode_into_libs=yes
9963     dynamic_linker="$host_os dld.sl"
9964     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
9965     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
9966     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9967     soname_spec='${libname}${release}${shared_ext}$major'
9968     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
9969     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
9970     ;;
9971   *)
9972     shrext_cmds='.sl'
9973     dynamic_linker="$host_os dld.sl"
9974     shlibpath_var=SHLIB_PATH
9975     shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
9976     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9977     soname_spec='${libname}${release}${shared_ext}$major'
9978     ;;
9979   esac
9980   # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
9981   postinstall_cmds='chmod 555 $lib'
9982   # or fails outright, so override atomically:
9983   install_override_mode=555
9984   ;;
9985
9986 interix[3-9]*)
9987   version_type=linux
9988   need_lib_prefix=no
9989   need_version=no
9990   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
9991   soname_spec='${libname}${release}${shared_ext}$major'
9992   dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
9993   shlibpath_var=LD_LIBRARY_PATH
9994   shlibpath_overrides_runpath=no
9995   hardcode_into_libs=yes
9996   ;;
9997
9998 irix5* | irix6* | nonstopux*)
9999   case $host_os in
10000     nonstopux*) version_type=nonstopux ;;
10001     *)
10002         if test "$lt_cv_prog_gnu_ld" = yes; then
10003                 version_type=linux
10004         else
10005                 version_type=irix
10006         fi ;;
10007   esac
10008   need_lib_prefix=no
10009   need_version=no
10010   soname_spec='${libname}${release}${shared_ext}$major'
10011   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
10012   case $host_os in
10013   irix5* | nonstopux*)
10014     libsuff= shlibsuff=
10015     ;;
10016   *)
10017     case $LD in # libtool.m4 will add one of these switches to LD
10018     *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
10019       libsuff= shlibsuff= libmagic=32-bit;;
10020     *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
10021       libsuff=32 shlibsuff=N32 libmagic=N32;;
10022     *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
10023       libsuff=64 shlibsuff=64 libmagic=64-bit;;
10024     *) libsuff= shlibsuff= libmagic=never-match;;
10025     esac
10026     ;;
10027   esac
10028   shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
10029   shlibpath_overrides_runpath=no
10030   sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
10031   sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
10032   hardcode_into_libs=yes
10033   ;;
10034
10035 # No shared lib support for Linux oldld, aout, or coff.
10036 linux*oldld* | linux*aout* | linux*coff*)
10037   dynamic_linker=no
10038   ;;
10039
10040 # This must be Linux ELF.
10041 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*)
10042   version_type=linux
10043   need_lib_prefix=no
10044   need_version=no
10045   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10046   soname_spec='${libname}${release}${shared_ext}$major'
10047   finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
10048   shlibpath_var=LD_LIBRARY_PATH
10049   shlibpath_overrides_runpath=no
10050
10051   # Some binutils ld are patched to set DT_RUNPATH
10052   if ${lt_cv_shlibpath_overrides_runpath+:} false; then :
10053   $as_echo_n "(cached) " >&6
10054 else
10055   lt_cv_shlibpath_overrides_runpath=no
10056     save_LDFLAGS=$LDFLAGS
10057     save_libdir=$libdir
10058     eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \
10059          LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\""
10060     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10061 /* end confdefs.h.  */
10062
10063 int
10064 main ()
10065 {
10066
10067   ;
10068   return 0;
10069 }
10070 _ACEOF
10071 if ac_fn_c_try_link "$LINENO"; then :
10072   if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
10073   lt_cv_shlibpath_overrides_runpath=yes
10074 fi
10075 fi
10076 rm -f core conftest.err conftest.$ac_objext \
10077     conftest$ac_exeext conftest.$ac_ext
10078     LDFLAGS=$save_LDFLAGS
10079     libdir=$save_libdir
10080
10081 fi
10082
10083   shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
10084
10085   # This implies no fast_install, which is unacceptable.
10086   # Some rework will be needed to allow for fast_install
10087   # before this can be enabled.
10088   hardcode_into_libs=yes
10089
10090   # Append ld.so.conf contents to the search path
10091   if test -f /etc/ld.so.conf; then
10092     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' ' '`
10093     sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
10094   fi
10095
10096   # We used to test for /lib/ld.so.1 and disable shared libraries on
10097   # powerpc, because MkLinux only supported shared libraries with the
10098   # GNU dynamic linker.  Since this was broken with cross compilers,
10099   # most powerpc-linux boxes support dynamic linking these days and
10100   # people can always --disable-shared, the test was removed, and we
10101   # assume the GNU/Linux dynamic linker is in use.
10102   dynamic_linker='GNU/Linux ld.so'
10103   ;;
10104
10105 netbsd*)
10106   version_type=sunos
10107   need_lib_prefix=no
10108   need_version=no
10109   if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
10110     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10111     finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
10112     dynamic_linker='NetBSD (a.out) ld.so'
10113   else
10114     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
10115     soname_spec='${libname}${release}${shared_ext}$major'
10116     dynamic_linker='NetBSD ld.elf_so'
10117   fi
10118   shlibpath_var=LD_LIBRARY_PATH
10119   shlibpath_overrides_runpath=yes
10120   hardcode_into_libs=yes
10121   ;;
10122
10123 newsos6)
10124   version_type=linux
10125   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10126   shlibpath_var=LD_LIBRARY_PATH
10127   shlibpath_overrides_runpath=yes
10128   ;;
10129
10130 *nto* | *qnx*)
10131   version_type=qnx
10132   need_lib_prefix=no
10133   need_version=no
10134   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10135   soname_spec='${libname}${release}${shared_ext}$major'
10136   shlibpath_var=LD_LIBRARY_PATH
10137   shlibpath_overrides_runpath=no
10138   hardcode_into_libs=yes
10139   dynamic_linker='ldqnx.so'
10140   ;;
10141
10142 openbsd*)
10143   version_type=sunos
10144   sys_lib_dlsearch_path_spec="/usr/lib"
10145   need_lib_prefix=no
10146   # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
10147   case $host_os in
10148     openbsd3.3 | openbsd3.3.*)  need_version=yes ;;
10149     *)                          need_version=no  ;;
10150   esac
10151   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10152   finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
10153   shlibpath_var=LD_LIBRARY_PATH
10154   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
10155     case $host_os in
10156       openbsd2.[89] | openbsd2.[89].*)
10157         shlibpath_overrides_runpath=no
10158         ;;
10159       *)
10160         shlibpath_overrides_runpath=yes
10161         ;;
10162       esac
10163   else
10164     shlibpath_overrides_runpath=yes
10165   fi
10166   ;;
10167
10168 os2*)
10169   libname_spec='$name'
10170   shrext_cmds=".dll"
10171   need_lib_prefix=no
10172   library_names_spec='$libname${shared_ext} $libname.a'
10173   dynamic_linker='OS/2 ld.exe'
10174   shlibpath_var=LIBPATH
10175   ;;
10176
10177 osf3* | osf4* | osf5*)
10178   version_type=osf
10179   need_lib_prefix=no
10180   need_version=no
10181   soname_spec='${libname}${release}${shared_ext}$major'
10182   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10183   shlibpath_var=LD_LIBRARY_PATH
10184   sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
10185   sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
10186   ;;
10187
10188 rdos*)
10189   dynamic_linker=no
10190   ;;
10191
10192 solaris*)
10193   version_type=linux
10194   need_lib_prefix=no
10195   need_version=no
10196   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10197   soname_spec='${libname}${release}${shared_ext}$major'
10198   shlibpath_var=LD_LIBRARY_PATH
10199   shlibpath_overrides_runpath=yes
10200   hardcode_into_libs=yes
10201   # ldd complains unless libraries are executable
10202   postinstall_cmds='chmod +x $lib'
10203   ;;
10204
10205 sunos4*)
10206   version_type=sunos
10207   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10208   finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
10209   shlibpath_var=LD_LIBRARY_PATH
10210   shlibpath_overrides_runpath=yes
10211   if test "$with_gnu_ld" = yes; then
10212     need_lib_prefix=no
10213   fi
10214   need_version=yes
10215   ;;
10216
10217 sysv4 | sysv4.3*)
10218   version_type=linux
10219   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10220   soname_spec='${libname}${release}${shared_ext}$major'
10221   shlibpath_var=LD_LIBRARY_PATH
10222   case $host_vendor in
10223     sni)
10224       shlibpath_overrides_runpath=no
10225       need_lib_prefix=no
10226       runpath_var=LD_RUN_PATH
10227       ;;
10228     siemens)
10229       need_lib_prefix=no
10230       ;;
10231     motorola)
10232       need_lib_prefix=no
10233       need_version=no
10234       shlibpath_overrides_runpath=no
10235       sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
10236       ;;
10237   esac
10238   ;;
10239
10240 sysv4*MP*)
10241   if test -d /usr/nec ;then
10242     version_type=linux
10243     library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
10244     soname_spec='$libname${shared_ext}.$major'
10245     shlibpath_var=LD_LIBRARY_PATH
10246   fi
10247   ;;
10248
10249 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
10250   version_type=freebsd-elf
10251   need_lib_prefix=no
10252   need_version=no
10253   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
10254   soname_spec='${libname}${release}${shared_ext}$major'
10255   shlibpath_var=LD_LIBRARY_PATH
10256   shlibpath_overrides_runpath=yes
10257   hardcode_into_libs=yes
10258   if test "$with_gnu_ld" = yes; then
10259     sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
10260   else
10261     sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
10262     case $host_os in
10263       sco3.2v5*)
10264         sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
10265         ;;
10266     esac
10267   fi
10268   sys_lib_dlsearch_path_spec='/usr/lib'
10269   ;;
10270
10271 tpf*)
10272   # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
10273   version_type=linux
10274   need_lib_prefix=no
10275   need_version=no
10276   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10277   shlibpath_var=LD_LIBRARY_PATH
10278   shlibpath_overrides_runpath=no
10279   hardcode_into_libs=yes
10280   ;;
10281
10282 uts4*)
10283   version_type=linux
10284   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10285   soname_spec='${libname}${release}${shared_ext}$major'
10286   shlibpath_var=LD_LIBRARY_PATH
10287   ;;
10288
10289 *)
10290   dynamic_linker=no
10291   ;;
10292 esac
10293 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
10294 $as_echo "$dynamic_linker" >&6; }
10295 test "$dynamic_linker" = no && can_build_shared=no
10296
10297 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
10298 if test "$GCC" = yes; then
10299   variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
10300 fi
10301
10302 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
10303   sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
10304 fi
10305 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
10306   sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
10307 fi
10308
10309
10310
10311
10312
10313
10314
10315
10316
10317
10318
10319
10320
10321
10322
10323
10324
10325
10326
10327
10328
10329
10330
10331
10332
10333
10334
10335
10336
10337
10338
10339
10340
10341
10342
10343
10344
10345
10346
10347
10348
10349
10350
10351
10352
10353
10354
10355
10356
10357
10358
10359
10360
10361
10362
10363
10364
10365
10366
10367
10368
10369
10370
10371
10372
10373
10374
10375
10376
10377
10378
10379
10380
10381
10382
10383
10384
10385
10386
10387
10388
10389
10390
10391
10392
10393
10394
10395
10396
10397
10398
10399
10400   { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
10401 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
10402 hardcode_action=
10403 if test -n "$hardcode_libdir_flag_spec" ||
10404    test -n "$runpath_var" ||
10405    test "X$hardcode_automatic" = "Xyes" ; then
10406
10407   # We can hardcode non-existent directories.
10408   if test "$hardcode_direct" != no &&
10409      # If the only mechanism to avoid hardcoding is shlibpath_var, we
10410      # have to relink, otherwise we might link with an installed library
10411      # when we should be linking with a yet-to-be-installed one
10412      ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no &&
10413      test "$hardcode_minus_L" != no; then
10414     # Linking always hardcodes the temporary library directory.
10415     hardcode_action=relink
10416   else
10417     # We can link without hardcoding, and we can hardcode nonexisting dirs.
10418     hardcode_action=immediate
10419   fi
10420 else
10421   # We cannot hardcode anything, or else we can only hardcode existing
10422   # directories.
10423   hardcode_action=unsupported
10424 fi
10425 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5
10426 $as_echo "$hardcode_action" >&6; }
10427
10428 if test "$hardcode_action" = relink ||
10429    test "$inherit_rpath" = yes; then
10430   # Fast installation is not supported
10431   enable_fast_install=no
10432 elif test "$shlibpath_overrides_runpath" = yes ||
10433      test "$enable_shared" = no; then
10434   # Fast installation is not necessary
10435   enable_fast_install=needless
10436 fi
10437
10438
10439
10440
10441
10442
10443   if test "x$enable_dlopen" != xyes; then
10444   enable_dlopen=unknown
10445   enable_dlopen_self=unknown
10446   enable_dlopen_self_static=unknown
10447 else
10448   lt_cv_dlopen=no
10449   lt_cv_dlopen_libs=
10450
10451   case $host_os in
10452   beos*)
10453     lt_cv_dlopen="load_add_on"
10454     lt_cv_dlopen_libs=
10455     lt_cv_dlopen_self=yes
10456     ;;
10457
10458   mingw* | pw32* | cegcc*)
10459     lt_cv_dlopen="LoadLibrary"
10460     lt_cv_dlopen_libs=
10461     ;;
10462
10463   cygwin*)
10464     lt_cv_dlopen="dlopen"
10465     lt_cv_dlopen_libs=
10466     ;;
10467
10468   darwin*)
10469   # if libdl is installed we need to link against it
10470     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
10471 $as_echo_n "checking for dlopen in -ldl... " >&6; }
10472 if ${ac_cv_lib_dl_dlopen+:} false; then :
10473   $as_echo_n "(cached) " >&6
10474 else
10475   ac_check_lib_save_LIBS=$LIBS
10476 LIBS="-ldl  $LIBS"
10477 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10478 /* end confdefs.h.  */
10479
10480 /* Override any GCC internal prototype to avoid an error.
10481    Use char because int might match the return type of a GCC
10482    builtin and then its argument prototype would still apply.  */
10483 #ifdef __cplusplus
10484 extern "C"
10485 #endif
10486 char dlopen ();
10487 int
10488 main ()
10489 {
10490 return dlopen ();
10491   ;
10492   return 0;
10493 }
10494 _ACEOF
10495 if ac_fn_c_try_link "$LINENO"; then :
10496   ac_cv_lib_dl_dlopen=yes
10497 else
10498   ac_cv_lib_dl_dlopen=no
10499 fi
10500 rm -f core conftest.err conftest.$ac_objext \
10501     conftest$ac_exeext conftest.$ac_ext
10502 LIBS=$ac_check_lib_save_LIBS
10503 fi
10504 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
10505 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
10506 if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
10507   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
10508 else
10509
10510     lt_cv_dlopen="dyld"
10511     lt_cv_dlopen_libs=
10512     lt_cv_dlopen_self=yes
10513
10514 fi
10515
10516     ;;
10517
10518   *)
10519     ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load"
10520 if test "x$ac_cv_func_shl_load" = xyes; then :
10521   lt_cv_dlopen="shl_load"
10522 else
10523   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5
10524 $as_echo_n "checking for shl_load in -ldld... " >&6; }
10525 if ${ac_cv_lib_dld_shl_load+:} false; then :
10526   $as_echo_n "(cached) " >&6
10527 else
10528   ac_check_lib_save_LIBS=$LIBS
10529 LIBS="-ldld  $LIBS"
10530 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10531 /* end confdefs.h.  */
10532
10533 /* Override any GCC internal prototype to avoid an error.
10534    Use char because int might match the return type of a GCC
10535    builtin and then its argument prototype would still apply.  */
10536 #ifdef __cplusplus
10537 extern "C"
10538 #endif
10539 char shl_load ();
10540 int
10541 main ()
10542 {
10543 return shl_load ();
10544   ;
10545   return 0;
10546 }
10547 _ACEOF
10548 if ac_fn_c_try_link "$LINENO"; then :
10549   ac_cv_lib_dld_shl_load=yes
10550 else
10551   ac_cv_lib_dld_shl_load=no
10552 fi
10553 rm -f core conftest.err conftest.$ac_objext \
10554     conftest$ac_exeext conftest.$ac_ext
10555 LIBS=$ac_check_lib_save_LIBS
10556 fi
10557 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5
10558 $as_echo "$ac_cv_lib_dld_shl_load" >&6; }
10559 if test "x$ac_cv_lib_dld_shl_load" = xyes; then :
10560   lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"
10561 else
10562   ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
10563 if test "x$ac_cv_func_dlopen" = xyes; then :
10564   lt_cv_dlopen="dlopen"
10565 else
10566   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
10567 $as_echo_n "checking for dlopen in -ldl... " >&6; }
10568 if ${ac_cv_lib_dl_dlopen+:} false; then :
10569   $as_echo_n "(cached) " >&6
10570 else
10571   ac_check_lib_save_LIBS=$LIBS
10572 LIBS="-ldl  $LIBS"
10573 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10574 /* end confdefs.h.  */
10575
10576 /* Override any GCC internal prototype to avoid an error.
10577    Use char because int might match the return type of a GCC
10578    builtin and then its argument prototype would still apply.  */
10579 #ifdef __cplusplus
10580 extern "C"
10581 #endif
10582 char dlopen ();
10583 int
10584 main ()
10585 {
10586 return dlopen ();
10587   ;
10588   return 0;
10589 }
10590 _ACEOF
10591 if ac_fn_c_try_link "$LINENO"; then :
10592   ac_cv_lib_dl_dlopen=yes
10593 else
10594   ac_cv_lib_dl_dlopen=no
10595 fi
10596 rm -f core conftest.err conftest.$ac_objext \
10597     conftest$ac_exeext conftest.$ac_ext
10598 LIBS=$ac_check_lib_save_LIBS
10599 fi
10600 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
10601 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
10602 if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
10603   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
10604 else
10605   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5
10606 $as_echo_n "checking for dlopen in -lsvld... " >&6; }
10607 if ${ac_cv_lib_svld_dlopen+:} false; then :
10608   $as_echo_n "(cached) " >&6
10609 else
10610   ac_check_lib_save_LIBS=$LIBS
10611 LIBS="-lsvld  $LIBS"
10612 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10613 /* end confdefs.h.  */
10614
10615 /* Override any GCC internal prototype to avoid an error.
10616    Use char because int might match the return type of a GCC
10617    builtin and then its argument prototype would still apply.  */
10618 #ifdef __cplusplus
10619 extern "C"
10620 #endif
10621 char dlopen ();
10622 int
10623 main ()
10624 {
10625 return dlopen ();
10626   ;
10627   return 0;
10628 }
10629 _ACEOF
10630 if ac_fn_c_try_link "$LINENO"; then :
10631   ac_cv_lib_svld_dlopen=yes
10632 else
10633   ac_cv_lib_svld_dlopen=no
10634 fi
10635 rm -f core conftest.err conftest.$ac_objext \
10636     conftest$ac_exeext conftest.$ac_ext
10637 LIBS=$ac_check_lib_save_LIBS
10638 fi
10639 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5
10640 $as_echo "$ac_cv_lib_svld_dlopen" >&6; }
10641 if test "x$ac_cv_lib_svld_dlopen" = xyes; then :
10642   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"
10643 else
10644   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5
10645 $as_echo_n "checking for dld_link in -ldld... " >&6; }
10646 if ${ac_cv_lib_dld_dld_link+:} false; then :
10647   $as_echo_n "(cached) " >&6
10648 else
10649   ac_check_lib_save_LIBS=$LIBS
10650 LIBS="-ldld  $LIBS"
10651 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10652 /* end confdefs.h.  */
10653
10654 /* Override any GCC internal prototype to avoid an error.
10655    Use char because int might match the return type of a GCC
10656    builtin and then its argument prototype would still apply.  */
10657 #ifdef __cplusplus
10658 extern "C"
10659 #endif
10660 char dld_link ();
10661 int
10662 main ()
10663 {
10664 return dld_link ();
10665   ;
10666   return 0;
10667 }
10668 _ACEOF
10669 if ac_fn_c_try_link "$LINENO"; then :
10670   ac_cv_lib_dld_dld_link=yes
10671 else
10672   ac_cv_lib_dld_dld_link=no
10673 fi
10674 rm -f core conftest.err conftest.$ac_objext \
10675     conftest$ac_exeext conftest.$ac_ext
10676 LIBS=$ac_check_lib_save_LIBS
10677 fi
10678 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5
10679 $as_echo "$ac_cv_lib_dld_dld_link" >&6; }
10680 if test "x$ac_cv_lib_dld_dld_link" = xyes; then :
10681   lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"
10682 fi
10683
10684
10685 fi
10686
10687
10688 fi
10689
10690
10691 fi
10692
10693
10694 fi
10695
10696
10697 fi
10698
10699     ;;
10700   esac
10701
10702   if test "x$lt_cv_dlopen" != xno; then
10703     enable_dlopen=yes
10704   else
10705     enable_dlopen=no
10706   fi
10707
10708   case $lt_cv_dlopen in
10709   dlopen)
10710     save_CPPFLAGS="$CPPFLAGS"
10711     test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
10712
10713     save_LDFLAGS="$LDFLAGS"
10714     wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
10715
10716     save_LIBS="$LIBS"
10717     LIBS="$lt_cv_dlopen_libs $LIBS"
10718
10719     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5
10720 $as_echo_n "checking whether a program can dlopen itself... " >&6; }
10721 if ${lt_cv_dlopen_self+:} false; then :
10722   $as_echo_n "(cached) " >&6
10723 else
10724           if test "$cross_compiling" = yes; then :
10725   lt_cv_dlopen_self=cross
10726 else
10727   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
10728   lt_status=$lt_dlunknown
10729   cat > conftest.$ac_ext <<_LT_EOF
10730 #line 10730 "configure"
10731 #include "confdefs.h"
10732
10733 #if HAVE_DLFCN_H
10734 #include <dlfcn.h>
10735 #endif
10736
10737 #include <stdio.h>
10738
10739 #ifdef RTLD_GLOBAL
10740 #  define LT_DLGLOBAL           RTLD_GLOBAL
10741 #else
10742 #  ifdef DL_GLOBAL
10743 #    define LT_DLGLOBAL         DL_GLOBAL
10744 #  else
10745 #    define LT_DLGLOBAL         0
10746 #  endif
10747 #endif
10748
10749 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
10750    find out it does not work in some platform. */
10751 #ifndef LT_DLLAZY_OR_NOW
10752 #  ifdef RTLD_LAZY
10753 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
10754 #  else
10755 #    ifdef DL_LAZY
10756 #      define LT_DLLAZY_OR_NOW          DL_LAZY
10757 #    else
10758 #      ifdef RTLD_NOW
10759 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
10760 #      else
10761 #        ifdef DL_NOW
10762 #          define LT_DLLAZY_OR_NOW      DL_NOW
10763 #        else
10764 #          define LT_DLLAZY_OR_NOW      0
10765 #        endif
10766 #      endif
10767 #    endif
10768 #  endif
10769 #endif
10770
10771 /* When -fvisbility=hidden is used, assume the code has been annotated
10772    correspondingly for the symbols needed.  */
10773 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
10774 void fnord () __attribute__((visibility("default")));
10775 #endif
10776
10777 void fnord () { int i=42; }
10778 int main ()
10779 {
10780   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
10781   int status = $lt_dlunknown;
10782
10783   if (self)
10784     {
10785       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
10786       else
10787         {
10788           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
10789           else puts (dlerror ());
10790         }
10791       /* dlclose (self); */
10792     }
10793   else
10794     puts (dlerror ());
10795
10796   return status;
10797 }
10798 _LT_EOF
10799   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
10800   (eval $ac_link) 2>&5
10801   ac_status=$?
10802   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
10803   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
10804     (./conftest; exit; ) >&5 2>/dev/null
10805     lt_status=$?
10806     case x$lt_status in
10807       x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;;
10808       x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;;
10809       x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;;
10810     esac
10811   else :
10812     # compilation failed
10813     lt_cv_dlopen_self=no
10814   fi
10815 fi
10816 rm -fr conftest*
10817
10818
10819 fi
10820 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5
10821 $as_echo "$lt_cv_dlopen_self" >&6; }
10822
10823     if test "x$lt_cv_dlopen_self" = xyes; then
10824       wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
10825       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5
10826 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; }
10827 if ${lt_cv_dlopen_self_static+:} false; then :
10828   $as_echo_n "(cached) " >&6
10829 else
10830           if test "$cross_compiling" = yes; then :
10831   lt_cv_dlopen_self_static=cross
10832 else
10833   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
10834   lt_status=$lt_dlunknown
10835   cat > conftest.$ac_ext <<_LT_EOF
10836 #line 10836 "configure"
10837 #include "confdefs.h"
10838
10839 #if HAVE_DLFCN_H
10840 #include <dlfcn.h>
10841 #endif
10842
10843 #include <stdio.h>
10844
10845 #ifdef RTLD_GLOBAL
10846 #  define LT_DLGLOBAL           RTLD_GLOBAL
10847 #else
10848 #  ifdef DL_GLOBAL
10849 #    define LT_DLGLOBAL         DL_GLOBAL
10850 #  else
10851 #    define LT_DLGLOBAL         0
10852 #  endif
10853 #endif
10854
10855 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
10856    find out it does not work in some platform. */
10857 #ifndef LT_DLLAZY_OR_NOW
10858 #  ifdef RTLD_LAZY
10859 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
10860 #  else
10861 #    ifdef DL_LAZY
10862 #      define LT_DLLAZY_OR_NOW          DL_LAZY
10863 #    else
10864 #      ifdef RTLD_NOW
10865 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
10866 #      else
10867 #        ifdef DL_NOW
10868 #          define LT_DLLAZY_OR_NOW      DL_NOW
10869 #        else
10870 #          define LT_DLLAZY_OR_NOW      0
10871 #        endif
10872 #      endif
10873 #    endif
10874 #  endif
10875 #endif
10876
10877 /* When -fvisbility=hidden is used, assume the code has been annotated
10878    correspondingly for the symbols needed.  */
10879 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
10880 void fnord () __attribute__((visibility("default")));
10881 #endif
10882
10883 void fnord () { int i=42; }
10884 int main ()
10885 {
10886   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
10887   int status = $lt_dlunknown;
10888
10889   if (self)
10890     {
10891       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
10892       else
10893         {
10894           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
10895           else puts (dlerror ());
10896         }
10897       /* dlclose (self); */
10898     }
10899   else
10900     puts (dlerror ());
10901
10902   return status;
10903 }
10904 _LT_EOF
10905   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
10906   (eval $ac_link) 2>&5
10907   ac_status=$?
10908   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
10909   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
10910     (./conftest; exit; ) >&5 2>/dev/null
10911     lt_status=$?
10912     case x$lt_status in
10913       x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;;
10914       x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;;
10915       x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;;
10916     esac
10917   else :
10918     # compilation failed
10919     lt_cv_dlopen_self_static=no
10920   fi
10921 fi
10922 rm -fr conftest*
10923
10924
10925 fi
10926 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5
10927 $as_echo "$lt_cv_dlopen_self_static" >&6; }
10928     fi
10929
10930     CPPFLAGS="$save_CPPFLAGS"
10931     LDFLAGS="$save_LDFLAGS"
10932     LIBS="$save_LIBS"
10933     ;;
10934   esac
10935
10936   case $lt_cv_dlopen_self in
10937   yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
10938   *) enable_dlopen_self=unknown ;;
10939   esac
10940
10941   case $lt_cv_dlopen_self_static in
10942   yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
10943   *) enable_dlopen_self_static=unknown ;;
10944   esac
10945 fi
10946
10947
10948
10949
10950
10951
10952
10953
10954
10955
10956
10957
10958
10959
10960
10961
10962
10963 striplib=
10964 old_striplib=
10965 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5
10966 $as_echo_n "checking whether stripping libraries is possible... " >&6; }
10967 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
10968   test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
10969   test -z "$striplib" && striplib="$STRIP --strip-unneeded"
10970   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
10971 $as_echo "yes" >&6; }
10972 else
10973 # FIXME - insert some real tests, host_os isn't really good enough
10974   case $host_os in
10975   darwin*)
10976     if test -n "$STRIP" ; then
10977       striplib="$STRIP -x"
10978       old_striplib="$STRIP -S"
10979       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
10980 $as_echo "yes" >&6; }
10981     else
10982       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10983 $as_echo "no" >&6; }
10984     fi
10985     ;;
10986   *)
10987     { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10988 $as_echo "no" >&6; }
10989     ;;
10990   esac
10991 fi
10992
10993
10994
10995
10996
10997
10998
10999
11000
11001
11002
11003
11004   # Report which library types will actually be built
11005   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5
11006 $as_echo_n "checking if libtool supports shared libraries... " >&6; }
11007   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5
11008 $as_echo "$can_build_shared" >&6; }
11009
11010   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5
11011 $as_echo_n "checking whether to build shared libraries... " >&6; }
11012   test "$can_build_shared" = "no" && enable_shared=no
11013
11014   # On AIX, shared libraries and static libraries use the same namespace, and
11015   # are all built from PIC.
11016   case $host_os in
11017   aix3*)
11018     test "$enable_shared" = yes && enable_static=no
11019     if test -n "$RANLIB"; then
11020       archive_cmds="$archive_cmds~\$RANLIB \$lib"
11021       postinstall_cmds='$RANLIB $lib'
11022     fi
11023     ;;
11024
11025   aix[4-9]*)
11026     if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
11027       test "$enable_shared" = yes && enable_static=no
11028     fi
11029     ;;
11030   esac
11031   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5
11032 $as_echo "$enable_shared" >&6; }
11033
11034   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5
11035 $as_echo_n "checking whether to build static libraries... " >&6; }
11036   # Make sure either enable_shared or enable_static is yes.
11037   test "$enable_shared" = yes || enable_static=yes
11038   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5
11039 $as_echo "$enable_static" >&6; }
11040
11041
11042
11043
11044 fi
11045 ac_ext=c
11046 ac_cpp='$CPP $CPPFLAGS'
11047 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11048 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11049 ac_compiler_gnu=$ac_cv_c_compiler_gnu
11050
11051 CC="$lt_save_CC"
11052
11053
11054
11055
11056
11057
11058
11059
11060
11061
11062
11063
11064
11065         ac_config_commands="$ac_config_commands libtool"
11066
11067
11068
11069
11070 # Only expand once:
11071
11072
11073
11074
11075
11076 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
11077 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
11078     # Check whether --enable-maintainer-mode was given.
11079 if test "${enable_maintainer_mode+set}" = set; then :
11080   enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
11081 else
11082   USE_MAINTAINER_MODE=no
11083 fi
11084
11085   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
11086 $as_echo "$USE_MAINTAINER_MODE" >&6; }
11087    if test $USE_MAINTAINER_MODE = yes; then
11088   MAINTAINER_MODE_TRUE=
11089   MAINTAINER_MODE_FALSE='#'
11090 else
11091   MAINTAINER_MODE_TRUE='#'
11092   MAINTAINER_MODE_FALSE=
11093 fi
11094
11095   MAINT=$MAINTAINER_MODE_TRUE
11096
11097
11098
11099
11100 sim_inline="-DDEFAULT_INLINE=0"
11101 # Check whether --enable-sim-inline was given.
11102 if test "${enable_sim_inline+set}" = set; then :
11103   enableval=$enable_sim_inline; sim_inline=""
11104 case "$enableval" in
11105   no)           sim_inline="-DDEFAULT_INLINE=0";;
11106   0)            sim_inline="-DDEFAULT_INLINE=0";;
11107   yes | 2)      sim_inline="-DDEFAULT_INLINE=ALL_C_INLINE";;
11108   1)            sim_inline="-DDEFAULT_INLINE=INLINE_LOCALS";;
11109   *) for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
11110        new_flag=""
11111        case "$x" in
11112          *_INLINE=*)    new_flag="-D$x";;
11113          *=*)           new_flag=`echo "$x" | sed -e "s/=/_INLINE=/" -e "s/^/-D/"`;;
11114          *_INLINE)      new_flag="-D$x=ALL_C_INLINE";;
11115          *)             new_flag="-D$x""_INLINE=ALL_C_INLINE";;
11116        esac
11117        if test x"$sim_inline" = x""; then
11118          sim_inline="$new_flag"
11119        else
11120          sim_inline="$sim_inline $new_flag"
11121        fi
11122      done;;
11123 esac
11124 if test x"$silent" != x"yes" && test x"$sim_inline" != x""; then
11125   echo "Setting inline flags = $sim_inline" 6>&1
11126 fi
11127 fi
11128
11129
11130
11131
11132 hardware="cfi core pal glue \
11133   m68hc11 m68hc11sio m68hc11eepr m68hc11tim m68hc11spi nvram"
11134 sim_hw_cflags="-DWITH_HW=1"
11135 sim_hw="$hardware"
11136 sim_hw_objs="\$(SIM_COMMON_HW_OBJS) `echo $sim_hw | sed -e 's/\([^ ][^ ]*\)/dv-\1.o/g'`"
11137
11138 # Check whether --enable-sim-hardware was given.
11139 if test "${enable_sim_hardware+set}" = set; then :
11140   enableval=$enable_sim_hardware;
11141 else
11142   enable_sim_hardware="yes"
11143 fi
11144
11145 case ${enable_sim_hardware} in
11146   yes|no) ;;
11147   ,*) hardware="${hardware} `echo ${enableval} | sed -e 's/,/ /'`";;
11148   *,) hardware="`echo ${enableval} | sed -e 's/,/ /'` ${hardware}";;
11149   *)  hardware="`echo ${enableval} | sed -e 's/,/ /'`"'';;
11150 esac
11151
11152 if test "$enable_sim_hardware" = no; then
11153   sim_hw_objs=
11154   sim_hw_cflags="-DWITH_HW=0"
11155   sim_hw=
11156 else
11157   sim_hw_cflags="-DWITH_HW=1"
11158   # remove duplicates
11159   sim_hw=""
11160   sim_hw_objs="\$(SIM_COMMON_HW_OBJS)"
11161   for i in $hardware ; do
11162     case " $sim_hw " in
11163       *" $i "*) ;;
11164       *) sim_hw="$sim_hw $i" ; sim_hw_objs="$sim_hw_objs dv-$i.o";;
11165     esac
11166   done
11167   # mingw does not support sockser
11168   case ${host} in
11169     *mingw*) ;;
11170     *) # TODO: We don't add dv-sockser to sim_hw as it is not a "real" device
11171        # that you instatiate.  Instead, other code will call into it directly.
11172        # At some point, we should convert it over.
11173        sim_hw_objs="$sim_hw_objs dv-sockser.o"
11174        sim_hw_cflags="$sim_hw_cflags -DHAVE_DV_SOCKSER"
11175        ;;
11176   esac
11177   if test x"$silent" != x"yes"; then
11178     echo "Setting hardware to $sim_hw_cflags, $sim_hw, $sim_hw_objs"
11179   fi
11180     case " $hardware " in
11181     *" cfi "*) { $as_echo "$as_me:${as_lineno-$LINENO}: checking for log2 in -lm" >&5
11182 $as_echo_n "checking for log2 in -lm... " >&6; }
11183 if ${ac_cv_lib_m_log2+:} false; then :
11184   $as_echo_n "(cached) " >&6
11185 else
11186   ac_check_lib_save_LIBS=$LIBS
11187 LIBS="-lm  $LIBS"
11188 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11189 /* end confdefs.h.  */
11190
11191 /* Override any GCC internal prototype to avoid an error.
11192    Use char because int might match the return type of a GCC
11193    builtin and then its argument prototype would still apply.  */
11194 #ifdef __cplusplus
11195 extern "C"
11196 #endif
11197 char log2 ();
11198 int
11199 main ()
11200 {
11201 return log2 ();
11202   ;
11203   return 0;
11204 }
11205 _ACEOF
11206 if ac_fn_c_try_link "$LINENO"; then :
11207   ac_cv_lib_m_log2=yes
11208 else
11209   ac_cv_lib_m_log2=no
11210 fi
11211 rm -f core conftest.err conftest.$ac_objext \
11212     conftest$ac_exeext conftest.$ac_ext
11213 LIBS=$ac_check_lib_save_LIBS
11214 fi
11215 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_log2" >&5
11216 $as_echo "$ac_cv_lib_m_log2" >&6; }
11217 if test "x$ac_cv_lib_m_log2" = xyes; then :
11218   cat >>confdefs.h <<_ACEOF
11219 #define HAVE_LIBM 1
11220 _ACEOF
11221
11222   LIBS="-lm $LIBS"
11223
11224 fi
11225 ;;
11226   esac
11227 fi
11228
11229
11230
11231 cgen_breaks=""
11232 if grep CGEN_MAINT $srcdir/Makefile.in >/dev/null; then
11233 cgen_breaks="break cgen_rtx_error";
11234 fi
11235
11236 ac_config_files="$ac_config_files Makefile.sim:Makefile.in"
11237
11238 ac_config_files="$ac_config_files Make-common.sim:../common/Make-common.in"
11239
11240 ac_config_files="$ac_config_files .gdbinit:../common/gdbinit.in"
11241
11242 ac_config_commands="$ac_config_commands Makefile"
11243
11244 ac_config_commands="$ac_config_commands stamp-h"
11245
11246
11247
11248
11249
11250
11251
11252
11253
11254
11255
11256 cat >confcache <<\_ACEOF
11257 # This file is a shell script that caches the results of configure
11258 # tests run on this system so they can be shared between configure
11259 # scripts and configure runs, see configure's option --config-cache.
11260 # It is not useful on other systems.  If it contains results you don't
11261 # want to keep, you may remove or edit it.
11262 #
11263 # config.status only pays attention to the cache file if you give it
11264 # the --recheck option to rerun configure.
11265 #
11266 # `ac_cv_env_foo' variables (set or unset) will be overridden when
11267 # loading this file, other *unset* `ac_cv_foo' will be assigned the
11268 # following values.
11269
11270 _ACEOF
11271
11272 # The following way of writing the cache mishandles newlines in values,
11273 # but we know of no workaround that is simple, portable, and efficient.
11274 # So, we kill variables containing newlines.
11275 # Ultrix sh set writes to stderr and can't be redirected directly,
11276 # and sets the high bit in the cache file unless we assign to the vars.
11277 (
11278   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
11279     eval ac_val=\$$ac_var
11280     case $ac_val in #(
11281     *${as_nl}*)
11282       case $ac_var in #(
11283       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
11284 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
11285       esac
11286       case $ac_var in #(
11287       _ | IFS | as_nl) ;; #(
11288       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
11289       *) { eval $ac_var=; unset $ac_var;} ;;
11290       esac ;;
11291     esac
11292   done
11293
11294   (set) 2>&1 |
11295     case $as_nl`(ac_space=' '; set) 2>&1` in #(
11296     *${as_nl}ac_space=\ *)
11297       # `set' does not quote correctly, so add quotes: double-quote
11298       # substitution turns \\\\ into \\, and sed turns \\ into \.
11299       sed -n \
11300         "s/'/'\\\\''/g;
11301           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
11302       ;; #(
11303     *)
11304       # `set' quotes correctly as required by POSIX, so do not add quotes.
11305       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
11306       ;;
11307     esac |
11308     sort
11309 ) |
11310   sed '
11311      /^ac_cv_env_/b end
11312      t clear
11313      :clear
11314      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
11315      t end
11316      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
11317      :end' >>confcache
11318 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
11319   if test -w "$cache_file"; then
11320     if test "x$cache_file" != "x/dev/null"; then
11321       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
11322 $as_echo "$as_me: updating cache $cache_file" >&6;}
11323       if test ! -f "$cache_file" || test -h "$cache_file"; then
11324         cat confcache >"$cache_file"
11325       else
11326         case $cache_file in #(
11327         */* | ?:*)
11328           mv -f confcache "$cache_file"$$ &&
11329           mv -f "$cache_file"$$ "$cache_file" ;; #(
11330         *)
11331           mv -f confcache "$cache_file" ;;
11332         esac
11333       fi
11334     fi
11335   else
11336     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
11337 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
11338   fi
11339 fi
11340 rm -f confcache
11341
11342 test "x$prefix" = xNONE && prefix=$ac_default_prefix
11343 # Let make expand exec_prefix.
11344 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
11345
11346 # Transform confdefs.h into DEFS.
11347 # Protect against shell expansion while executing Makefile rules.
11348 # Protect against Makefile macro expansion.
11349 #
11350 # If the first sed substitution is executed (which looks for macros that
11351 # take arguments), then branch to the quote section.  Otherwise,
11352 # look for a macro that doesn't take arguments.
11353 ac_script='
11354 :mline
11355 /\\$/{
11356  N
11357  s,\\\n,,
11358  b mline
11359 }
11360 t clear
11361 :clear
11362 s/^[     ]*#[    ]*define[       ][      ]*\([^  (][^    (]*([^)]*)\)[   ]*\(.*\)/-D\1=\2/g
11363 t quote
11364 s/^[     ]*#[    ]*define[       ][      ]*\([^  ][^     ]*\)[   ]*\(.*\)/-D\1=\2/g
11365 t quote
11366 b any
11367 :quote
11368 s/[      `~#$^&*(){}\\|;'\''"<>?]/\\&/g
11369 s/\[/\\&/g
11370 s/\]/\\&/g
11371 s/\$/$$/g
11372 H
11373 :any
11374 ${
11375         g
11376         s/^\n//
11377         s/\n/ /g
11378         p
11379 }
11380 '
11381 DEFS=`sed -n "$ac_script" confdefs.h`
11382
11383
11384 ac_libobjs=
11385 ac_ltlibobjs=
11386 U=
11387 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
11388   # 1. Remove the extension, and $U if already installed.
11389   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
11390   ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
11391   # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
11392   #    will be set to the directory where LIBOBJS objects are built.
11393   as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
11394   as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
11395 done
11396 LIBOBJS=$ac_libobjs
11397
11398 LTLIBOBJS=$ac_ltlibobjs
11399
11400
11401
11402 if test -z "${PLUGINS_TRUE}" && test -z "${PLUGINS_FALSE}"; then
11403   as_fn_error $? "conditional \"PLUGINS\" was never defined.
11404 Usually this means the macro was only invoked conditionally." "$LINENO" 5
11405 fi
11406 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
11407   as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined.
11408 Usually this means the macro was only invoked conditionally." "$LINENO" 5
11409 fi
11410
11411 : "${CONFIG_STATUS=./config.status}"
11412 ac_write_fail=0
11413 ac_clean_files_save=$ac_clean_files
11414 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
11415 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
11416 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
11417 as_write_fail=0
11418 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
11419 #! $SHELL
11420 # Generated by $as_me.
11421 # Run this file to recreate the current configuration.
11422 # Compiler output produced by configure, useful for debugging
11423 # configure, is in config.log if it exists.
11424
11425 debug=false
11426 ac_cs_recheck=false
11427 ac_cs_silent=false
11428
11429 SHELL=\${CONFIG_SHELL-$SHELL}
11430 export SHELL
11431 _ASEOF
11432 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
11433 ## -------------------- ##
11434 ## M4sh Initialization. ##
11435 ## -------------------- ##
11436
11437 # Be more Bourne compatible
11438 DUALCASE=1; export DUALCASE # for MKS sh
11439 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
11440   emulate sh
11441   NULLCMD=:
11442   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
11443   # is contrary to our usage.  Disable this feature.
11444   alias -g '${1+"$@"}'='"$@"'
11445   setopt NO_GLOB_SUBST
11446 else
11447   case `(set -o) 2>/dev/null` in #(
11448   *posix*) :
11449     set -o posix ;; #(
11450   *) :
11451      ;;
11452 esac
11453 fi
11454
11455
11456 as_nl='
11457 '
11458 export as_nl
11459 # Printing a long string crashes Solaris 7 /usr/bin/printf.
11460 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
11461 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
11462 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
11463 # Prefer a ksh shell builtin over an external printf program on Solaris,
11464 # but without wasting forks for bash or zsh.
11465 if test -z "$BASH_VERSION$ZSH_VERSION" \
11466     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
11467   as_echo='print -r --'
11468   as_echo_n='print -rn --'
11469 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
11470   as_echo='printf %s\n'
11471   as_echo_n='printf %s'
11472 else
11473   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
11474     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
11475     as_echo_n='/usr/ucb/echo -n'
11476   else
11477     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
11478     as_echo_n_body='eval
11479       arg=$1;
11480       case $arg in #(
11481       *"$as_nl"*)
11482         expr "X$arg" : "X\\(.*\\)$as_nl";
11483         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
11484       esac;
11485       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
11486     '
11487     export as_echo_n_body
11488     as_echo_n='sh -c $as_echo_n_body as_echo'
11489   fi
11490   export as_echo_body
11491   as_echo='sh -c $as_echo_body as_echo'
11492 fi
11493
11494 # The user is always right.
11495 if test "${PATH_SEPARATOR+set}" != set; then
11496   PATH_SEPARATOR=:
11497   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
11498     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
11499       PATH_SEPARATOR=';'
11500   }
11501 fi
11502
11503
11504 # IFS
11505 # We need space, tab and new line, in precisely that order.  Quoting is
11506 # there to prevent editors from complaining about space-tab.
11507 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
11508 # splitting by setting IFS to empty value.)
11509 IFS=" ""        $as_nl"
11510
11511 # Find who we are.  Look in the path if we contain no directory separator.
11512 as_myself=
11513 case $0 in #((
11514   *[\\/]* ) as_myself=$0 ;;
11515   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11516 for as_dir in $PATH
11517 do
11518   IFS=$as_save_IFS
11519   test -z "$as_dir" && as_dir=.
11520     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
11521   done
11522 IFS=$as_save_IFS
11523
11524      ;;
11525 esac
11526 # We did not find ourselves, most probably we were run as `sh COMMAND'
11527 # in which case we are not to be found in the path.
11528 if test "x$as_myself" = x; then
11529   as_myself=$0
11530 fi
11531 if test ! -f "$as_myself"; then
11532   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
11533   exit 1
11534 fi
11535
11536 # Unset variables that we do not need and which cause bugs (e.g. in
11537 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
11538 # suppresses any "Segmentation fault" message there.  '((' could
11539 # trigger a bug in pdksh 5.2.14.
11540 for as_var in BASH_ENV ENV MAIL MAILPATH
11541 do eval test x\${$as_var+set} = xset \
11542   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
11543 done
11544 PS1='$ '
11545 PS2='> '
11546 PS4='+ '
11547
11548 # NLS nuisances.
11549 LC_ALL=C
11550 export LC_ALL
11551 LANGUAGE=C
11552 export LANGUAGE
11553
11554 # CDPATH.
11555 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
11556
11557
11558 # as_fn_error STATUS ERROR [LINENO LOG_FD]
11559 # ----------------------------------------
11560 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
11561 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
11562 # script with STATUS, using 1 if that was 0.
11563 as_fn_error ()
11564 {
11565   as_status=$1; test $as_status -eq 0 && as_status=1
11566   if test "$4"; then
11567     as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
11568     $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
11569   fi
11570   $as_echo "$as_me: error: $2" >&2
11571   as_fn_exit $as_status
11572 } # as_fn_error
11573
11574
11575 # as_fn_set_status STATUS
11576 # -----------------------
11577 # Set $? to STATUS, without forking.
11578 as_fn_set_status ()
11579 {
11580   return $1
11581 } # as_fn_set_status
11582
11583 # as_fn_exit STATUS
11584 # -----------------
11585 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
11586 as_fn_exit ()
11587 {
11588   set +e
11589   as_fn_set_status $1
11590   exit $1
11591 } # as_fn_exit
11592
11593 # as_fn_unset VAR
11594 # ---------------
11595 # Portably unset VAR.
11596 as_fn_unset ()
11597 {
11598   { eval $1=; unset $1;}
11599 }
11600 as_unset=as_fn_unset
11601 # as_fn_append VAR VALUE
11602 # ----------------------
11603 # Append the text in VALUE to the end of the definition contained in VAR. Take
11604 # advantage of any shell optimizations that allow amortized linear growth over
11605 # repeated appends, instead of the typical quadratic growth present in naive
11606 # implementations.
11607 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
11608   eval 'as_fn_append ()
11609   {
11610     eval $1+=\$2
11611   }'
11612 else
11613   as_fn_append ()
11614   {
11615     eval $1=\$$1\$2
11616   }
11617 fi # as_fn_append
11618
11619 # as_fn_arith ARG...
11620 # ------------------
11621 # Perform arithmetic evaluation on the ARGs, and store the result in the
11622 # global $as_val. Take advantage of shells that can avoid forks. The arguments
11623 # must be portable across $(()) and expr.
11624 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
11625   eval 'as_fn_arith ()
11626   {
11627     as_val=$(( $* ))
11628   }'
11629 else
11630   as_fn_arith ()
11631   {
11632     as_val=`expr "$@" || test $? -eq 1`
11633   }
11634 fi # as_fn_arith
11635
11636
11637 if expr a : '\(a\)' >/dev/null 2>&1 &&
11638    test "X`expr 00001 : '.*\(...\)'`" = X001; then
11639   as_expr=expr
11640 else
11641   as_expr=false
11642 fi
11643
11644 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
11645   as_basename=basename
11646 else
11647   as_basename=false
11648 fi
11649
11650 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
11651   as_dirname=dirname
11652 else
11653   as_dirname=false
11654 fi
11655
11656 as_me=`$as_basename -- "$0" ||
11657 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
11658          X"$0" : 'X\(//\)$' \| \
11659          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
11660 $as_echo X/"$0" |
11661     sed '/^.*\/\([^/][^/]*\)\/*$/{
11662             s//\1/
11663             q
11664           }
11665           /^X\/\(\/\/\)$/{
11666             s//\1/
11667             q
11668           }
11669           /^X\/\(\/\).*/{
11670             s//\1/
11671             q
11672           }
11673           s/.*/./; q'`
11674
11675 # Avoid depending upon Character Ranges.
11676 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
11677 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
11678 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
11679 as_cr_digits='0123456789'
11680 as_cr_alnum=$as_cr_Letters$as_cr_digits
11681
11682 ECHO_C= ECHO_N= ECHO_T=
11683 case `echo -n x` in #(((((
11684 -n*)
11685   case `echo 'xy\c'` in
11686   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
11687   xy)  ECHO_C='\c';;
11688   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
11689        ECHO_T=' ';;
11690   esac;;
11691 *)
11692   ECHO_N='-n';;
11693 esac
11694
11695 rm -f conf$$ conf$$.exe conf$$.file
11696 if test -d conf$$.dir; then
11697   rm -f conf$$.dir/conf$$.file
11698 else
11699   rm -f conf$$.dir
11700   mkdir conf$$.dir 2>/dev/null
11701 fi
11702 if (echo >conf$$.file) 2>/dev/null; then
11703   if ln -s conf$$.file conf$$ 2>/dev/null; then
11704     as_ln_s='ln -s'
11705     # ... but there are two gotchas:
11706     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
11707     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
11708     # In both cases, we have to default to `cp -pR'.
11709     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
11710       as_ln_s='cp -pR'
11711   elif ln conf$$.file conf$$ 2>/dev/null; then
11712     as_ln_s=ln
11713   else
11714     as_ln_s='cp -pR'
11715   fi
11716 else
11717   as_ln_s='cp -pR'
11718 fi
11719 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
11720 rmdir conf$$.dir 2>/dev/null
11721
11722
11723 # as_fn_mkdir_p
11724 # -------------
11725 # Create "$as_dir" as a directory, including parents if necessary.
11726 as_fn_mkdir_p ()
11727 {
11728
11729   case $as_dir in #(
11730   -*) as_dir=./$as_dir;;
11731   esac
11732   test -d "$as_dir" || eval $as_mkdir_p || {
11733     as_dirs=
11734     while :; do
11735       case $as_dir in #(
11736       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
11737       *) as_qdir=$as_dir;;
11738       esac
11739       as_dirs="'$as_qdir' $as_dirs"
11740       as_dir=`$as_dirname -- "$as_dir" ||
11741 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
11742          X"$as_dir" : 'X\(//\)[^/]' \| \
11743          X"$as_dir" : 'X\(//\)$' \| \
11744          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
11745 $as_echo X"$as_dir" |
11746     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
11747             s//\1/
11748             q
11749           }
11750           /^X\(\/\/\)[^/].*/{
11751             s//\1/
11752             q
11753           }
11754           /^X\(\/\/\)$/{
11755             s//\1/
11756             q
11757           }
11758           /^X\(\/\).*/{
11759             s//\1/
11760             q
11761           }
11762           s/.*/./; q'`
11763       test -d "$as_dir" && break
11764     done
11765     test -z "$as_dirs" || eval "mkdir $as_dirs"
11766   } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
11767
11768
11769 } # as_fn_mkdir_p
11770 if mkdir -p . 2>/dev/null; then
11771   as_mkdir_p='mkdir -p "$as_dir"'
11772 else
11773   test -d ./-p && rmdir ./-p
11774   as_mkdir_p=false
11775 fi
11776
11777
11778 # as_fn_executable_p FILE
11779 # -----------------------
11780 # Test if FILE is an executable regular file.
11781 as_fn_executable_p ()
11782 {
11783   test -f "$1" && test -x "$1"
11784 } # as_fn_executable_p
11785 as_test_x='test -x'
11786 as_executable_p=as_fn_executable_p
11787
11788 # Sed expression to map a string onto a valid CPP name.
11789 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
11790
11791 # Sed expression to map a string onto a valid variable name.
11792 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
11793
11794
11795 exec 6>&1
11796 ## ----------------------------------- ##
11797 ## Main body of $CONFIG_STATUS script. ##
11798 ## ----------------------------------- ##
11799 _ASEOF
11800 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
11801
11802 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
11803 # Save the log message, to keep $0 and so on meaningful, and to
11804 # report actual input values of CONFIG_FILES etc. instead of their
11805 # values after options handling.
11806 ac_log="
11807 This file was extended by $as_me, which was
11808 generated by GNU Autoconf 2.69.  Invocation command line was
11809
11810   CONFIG_FILES    = $CONFIG_FILES
11811   CONFIG_HEADERS  = $CONFIG_HEADERS
11812   CONFIG_LINKS    = $CONFIG_LINKS
11813   CONFIG_COMMANDS = $CONFIG_COMMANDS
11814   $ $0 $@
11815
11816 on `(hostname || uname -n) 2>/dev/null | sed 1q`
11817 "
11818
11819 _ACEOF
11820
11821 case $ac_config_files in *"
11822 "*) set x $ac_config_files; shift; ac_config_files=$*;;
11823 esac
11824
11825
11826
11827 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
11828 # Files that config.status was made for.
11829 config_files="$ac_config_files"
11830 config_commands="$ac_config_commands"
11831
11832 _ACEOF
11833
11834 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
11835 ac_cs_usage="\
11836 \`$as_me' instantiates files and other configuration actions
11837 from templates according to the current configuration.  Unless the files
11838 and actions are specified as TAGs, all are instantiated by default.
11839
11840 Usage: $0 [OPTION]... [TAG]...
11841
11842   -h, --help       print this help, then exit
11843   -V, --version    print version number and configuration settings, then exit
11844       --config     print configuration, then exit
11845   -q, --quiet, --silent
11846                    do not print progress messages
11847   -d, --debug      don't remove temporary files
11848       --recheck    update $as_me by reconfiguring in the same conditions
11849       --file=FILE[:TEMPLATE]
11850                    instantiate the configuration file FILE
11851
11852 Configuration files:
11853 $config_files
11854
11855 Configuration commands:
11856 $config_commands
11857
11858 Report bugs to the package provider."
11859
11860 _ACEOF
11861 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
11862 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
11863 ac_cs_version="\\
11864 config.status
11865 configured by $0, generated by GNU Autoconf 2.69,
11866   with options \\"\$ac_cs_config\\"
11867
11868 Copyright (C) 2012 Free Software Foundation, Inc.
11869 This config.status script is free software; the Free Software Foundation
11870 gives unlimited permission to copy, distribute and modify it."
11871
11872 ac_pwd='$ac_pwd'
11873 srcdir='$srcdir'
11874 INSTALL='$INSTALL'
11875 AWK='$AWK'
11876 test -n "\$AWK" || AWK=awk
11877 _ACEOF
11878
11879 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
11880 # The default lists apply if the user does not specify any file.
11881 ac_need_defaults=:
11882 while test $# != 0
11883 do
11884   case $1 in
11885   --*=?*)
11886     ac_option=`expr "X$1" : 'X\([^=]*\)='`
11887     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
11888     ac_shift=:
11889     ;;
11890   --*=)
11891     ac_option=`expr "X$1" : 'X\([^=]*\)='`
11892     ac_optarg=
11893     ac_shift=:
11894     ;;
11895   *)
11896     ac_option=$1
11897     ac_optarg=$2
11898     ac_shift=shift
11899     ;;
11900   esac
11901
11902   case $ac_option in
11903   # Handling of the options.
11904   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
11905     ac_cs_recheck=: ;;
11906   --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
11907     $as_echo "$ac_cs_version"; exit ;;
11908   --config | --confi | --conf | --con | --co | --c )
11909     $as_echo "$ac_cs_config"; exit ;;
11910   --debug | --debu | --deb | --de | --d | -d )
11911     debug=: ;;
11912   --file | --fil | --fi | --f )
11913     $ac_shift
11914     case $ac_optarg in
11915     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
11916     '') as_fn_error $? "missing file argument" ;;
11917     esac
11918     as_fn_append CONFIG_FILES " '$ac_optarg'"
11919     ac_need_defaults=false;;
11920   --he | --h |  --help | --hel | -h )
11921     $as_echo "$ac_cs_usage"; exit ;;
11922   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
11923   | -silent | --silent | --silen | --sile | --sil | --si | --s)
11924     ac_cs_silent=: ;;
11925
11926   # This is an error.
11927   -*) as_fn_error $? "unrecognized option: \`$1'
11928 Try \`$0 --help' for more information." ;;
11929
11930   *) as_fn_append ac_config_targets " $1"
11931      ac_need_defaults=false ;;
11932
11933   esac
11934   shift
11935 done
11936
11937 ac_configure_extra_args=
11938
11939 if $ac_cs_silent; then
11940   exec 6>/dev/null
11941   ac_configure_extra_args="$ac_configure_extra_args --silent"
11942 fi
11943
11944 _ACEOF
11945 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
11946 if \$ac_cs_recheck; then
11947   set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
11948   shift
11949   \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
11950   CONFIG_SHELL='$SHELL'
11951   export CONFIG_SHELL
11952   exec "\$@"
11953 fi
11954
11955 _ACEOF
11956 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
11957 exec 5>>config.log
11958 {
11959   echo
11960   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
11961 ## Running $as_me. ##
11962 _ASBOX
11963   $as_echo "$ac_log"
11964 } >&5
11965
11966 _ACEOF
11967 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
11968 #
11969 # INIT-COMMANDS
11970 #
11971 ac_aux_dir=$ac_aux_dir DEPDIR=$DEPDIR
11972
11973
11974 # The HP-UX ksh and POSIX shell print the target directory to stdout
11975 # if CDPATH is set.
11976 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
11977
11978 sed_quote_subst='$sed_quote_subst'
11979 double_quote_subst='$double_quote_subst'
11980 delay_variable_subst='$delay_variable_subst'
11981 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`'
11982 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`'
11983 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`'
11984 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`'
11985 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`'
11986 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`'
11987 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`'
11988 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`'
11989 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`'
11990 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`'
11991 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`'
11992 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`'
11993 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`'
11994 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`'
11995 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`'
11996 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`'
11997 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`'
11998 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`'
11999 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`'
12000 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`'
12001 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`'
12002 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`'
12003 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`'
12004 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`'
12005 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`'
12006 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`'
12007 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`'
12008 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`'
12009 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`'
12010 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`'
12011 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`'
12012 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`'
12013 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`'
12014 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`'
12015 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`'
12016 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`'
12017 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`'
12018 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`'
12019 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
12020 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`'
12021 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`'
12022 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`'
12023 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`'
12024 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`'
12025 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`'
12026 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`'
12027 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`'
12028 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`'
12029 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"`'
12030 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`'
12031 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`'
12032 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`'
12033 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`'
12034 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`'
12035 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`'
12036 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`'
12037 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`'
12038 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`'
12039 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`'
12040 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`'
12041 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`'
12042 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`'
12043 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`'
12044 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`'
12045 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
12046 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`'
12047 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`'
12048 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`'
12049 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`'
12050 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`'
12051 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`'
12052 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
12053 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`'
12054 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`'
12055 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`'
12056 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`'
12057 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`'
12058 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`'
12059 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`'
12060 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`'
12061 hardcode_libdir_flag_spec_ld='`$ECHO "$hardcode_libdir_flag_spec_ld" | $SED "$delay_single_quote_subst"`'
12062 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`'
12063 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`'
12064 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`'
12065 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`'
12066 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`'
12067 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`'
12068 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`'
12069 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`'
12070 fix_srcfile_path='`$ECHO "$fix_srcfile_path" | $SED "$delay_single_quote_subst"`'
12071 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`'
12072 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`'
12073 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`'
12074 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`'
12075 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`'
12076 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`'
12077 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`'
12078 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`'
12079 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`'
12080 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`'
12081 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`'
12082 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`'
12083 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`'
12084 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`'
12085 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`'
12086 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`'
12087 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`'
12088 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`'
12089 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
12090 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`'
12091 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`'
12092 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`'
12093 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`'
12094 sys_lib_dlsearch_path_spec='`$ECHO "$sys_lib_dlsearch_path_spec" | $SED "$delay_single_quote_subst"`'
12095 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`'
12096 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`'
12097 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`'
12098 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`'
12099 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`'
12100 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`'
12101
12102 LTCC='$LTCC'
12103 LTCFLAGS='$LTCFLAGS'
12104 compiler='$compiler_DEFAULT'
12105
12106 # A function that is used when there is no print builtin or printf.
12107 func_fallback_echo ()
12108 {
12109   eval 'cat <<_LTECHO_EOF
12110 \$1
12111 _LTECHO_EOF'
12112 }
12113
12114 # Quote evaled strings.
12115 for var in SHELL \
12116 ECHO \
12117 SED \
12118 GREP \
12119 EGREP \
12120 FGREP \
12121 LD \
12122 NM \
12123 LN_S \
12124 lt_SP2NL \
12125 lt_NL2SP \
12126 reload_flag \
12127 OBJDUMP \
12128 deplibs_check_method \
12129 file_magic_cmd \
12130 AR \
12131 AR_FLAGS \
12132 STRIP \
12133 RANLIB \
12134 CC \
12135 CFLAGS \
12136 compiler \
12137 lt_cv_sys_global_symbol_pipe \
12138 lt_cv_sys_global_symbol_to_cdecl \
12139 lt_cv_sys_global_symbol_to_c_name_address \
12140 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \
12141 lt_prog_compiler_no_builtin_flag \
12142 lt_prog_compiler_wl \
12143 lt_prog_compiler_pic \
12144 lt_prog_compiler_static \
12145 lt_cv_prog_compiler_c_o \
12146 need_locks \
12147 DSYMUTIL \
12148 NMEDIT \
12149 LIPO \
12150 OTOOL \
12151 OTOOL64 \
12152 shrext_cmds \
12153 export_dynamic_flag_spec \
12154 whole_archive_flag_spec \
12155 compiler_needs_object \
12156 with_gnu_ld \
12157 allow_undefined_flag \
12158 no_undefined_flag \
12159 hardcode_libdir_flag_spec \
12160 hardcode_libdir_flag_spec_ld \
12161 hardcode_libdir_separator \
12162 fix_srcfile_path \
12163 exclude_expsyms \
12164 include_expsyms \
12165 file_list_spec \
12166 variables_saved_for_relink \
12167 libname_spec \
12168 library_names_spec \
12169 soname_spec \
12170 install_override_mode \
12171 finish_eval \
12172 old_striplib \
12173 striplib; do
12174     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
12175     *[\\\\\\\`\\"\\\$]*)
12176       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\""
12177       ;;
12178     *)
12179       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
12180       ;;
12181     esac
12182 done
12183
12184 # Double-quote double-evaled strings.
12185 for var in reload_cmds \
12186 old_postinstall_cmds \
12187 old_postuninstall_cmds \
12188 old_archive_cmds \
12189 extract_expsyms_cmds \
12190 old_archive_from_new_cmds \
12191 old_archive_from_expsyms_cmds \
12192 archive_cmds \
12193 archive_expsym_cmds \
12194 module_cmds \
12195 module_expsym_cmds \
12196 export_symbols_cmds \
12197 prelink_cmds \
12198 postinstall_cmds \
12199 postuninstall_cmds \
12200 finish_cmds \
12201 sys_lib_search_path_spec \
12202 sys_lib_dlsearch_path_spec; do
12203     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
12204     *[\\\\\\\`\\"\\\$]*)
12205       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\""
12206       ;;
12207     *)
12208       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
12209       ;;
12210     esac
12211 done
12212
12213 ac_aux_dir='$ac_aux_dir'
12214 xsi_shell='$xsi_shell'
12215 lt_shell_append='$lt_shell_append'
12216
12217 # See if we are running on zsh, and set the options which allow our
12218 # commands through without removal of \ escapes INIT.
12219 if test -n "\${ZSH_VERSION+set}" ; then
12220    setopt NO_GLOB_SUBST
12221 fi
12222
12223
12224     PACKAGE='$PACKAGE'
12225     VERSION='$VERSION'
12226     TIMESTAMP='$TIMESTAMP'
12227     RM='$RM'
12228     ofile='$ofile'
12229
12230
12231
12232
12233 _ACEOF
12234
12235 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12236
12237 # Handling of arguments.
12238 for ac_config_target in $ac_config_targets
12239 do
12240   case $ac_config_target in
12241     "depdir") CONFIG_COMMANDS="$CONFIG_COMMANDS depdir" ;;
12242     "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;;
12243     "Makefile.sim") CONFIG_FILES="$CONFIG_FILES Makefile.sim:Makefile.in" ;;
12244     "Make-common.sim") CONFIG_FILES="$CONFIG_FILES Make-common.sim:../common/Make-common.in" ;;
12245     ".gdbinit") CONFIG_FILES="$CONFIG_FILES .gdbinit:../common/gdbinit.in" ;;
12246     "Makefile") CONFIG_COMMANDS="$CONFIG_COMMANDS Makefile" ;;
12247     "stamp-h") CONFIG_COMMANDS="$CONFIG_COMMANDS stamp-h" ;;
12248
12249   *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
12250   esac
12251 done
12252
12253
12254 # If the user did not use the arguments to specify the items to instantiate,
12255 # then the envvar interface is used.  Set only those that are not.
12256 # We use the long form for the default assignment because of an extremely
12257 # bizarre bug on SunOS 4.1.3.
12258 if $ac_need_defaults; then
12259   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
12260   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
12261 fi
12262
12263 # Have a temporary directory for convenience.  Make it in the build tree
12264 # simply because there is no reason against having it here, and in addition,
12265 # creating and moving files from /tmp can sometimes cause problems.
12266 # Hook for its removal unless debugging.
12267 # Note that there is a small window in which the directory will not be cleaned:
12268 # after its creation but before its name has been assigned to `$tmp'.
12269 $debug ||
12270 {
12271   tmp= ac_tmp=
12272   trap 'exit_status=$?
12273   : "${ac_tmp:=$tmp}"
12274   { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
12275 ' 0
12276   trap 'as_fn_exit 1' 1 2 13 15
12277 }
12278 # Create a (secure) tmp directory for tmp files.
12279
12280 {
12281   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
12282   test -d "$tmp"
12283 }  ||
12284 {
12285   tmp=./conf$$-$RANDOM
12286   (umask 077 && mkdir "$tmp")
12287 } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
12288 ac_tmp=$tmp
12289
12290 # Set up the scripts for CONFIG_FILES section.
12291 # No need to generate them if there are no CONFIG_FILES.
12292 # This happens for instance with `./config.status config.h'.
12293 if test -n "$CONFIG_FILES"; then
12294
12295
12296 ac_cr=`echo X | tr X '\015'`
12297 # On cygwin, bash can eat \r inside `` if the user requested igncr.
12298 # But we know of no other shell where ac_cr would be empty at this
12299 # point, so we can use a bashism as a fallback.
12300 if test "x$ac_cr" = x; then
12301   eval ac_cr=\$\'\\r\'
12302 fi
12303 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
12304 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
12305   ac_cs_awk_cr='\\r'
12306 else
12307   ac_cs_awk_cr=$ac_cr
12308 fi
12309
12310 echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
12311 _ACEOF
12312
12313
12314 {
12315   echo "cat >conf$$subs.awk <<_ACEOF" &&
12316   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
12317   echo "_ACEOF"
12318 } >conf$$subs.sh ||
12319   as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
12320 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
12321 ac_delim='%!_!# '
12322 for ac_last_try in false false false false false :; do
12323   . ./conf$$subs.sh ||
12324     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
12325
12326   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
12327   if test $ac_delim_n = $ac_delim_num; then
12328     break
12329   elif $ac_last_try; then
12330     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
12331   else
12332     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
12333   fi
12334 done
12335 rm -f conf$$subs.sh
12336
12337 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12338 cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
12339 _ACEOF
12340 sed -n '
12341 h
12342 s/^/S["/; s/!.*/"]=/
12343 p
12344 g
12345 s/^[^!]*!//
12346 :repl
12347 t repl
12348 s/'"$ac_delim"'$//
12349 t delim
12350 :nl
12351 h
12352 s/\(.\{148\}\)..*/\1/
12353 t more1
12354 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
12355 p
12356 n
12357 b repl
12358 :more1
12359 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
12360 p
12361 g
12362 s/.\{148\}//
12363 t nl
12364 :delim
12365 h
12366 s/\(.\{148\}\)..*/\1/
12367 t more2
12368 s/["\\]/\\&/g; s/^/"/; s/$/"/
12369 p
12370 b
12371 :more2
12372 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
12373 p
12374 g
12375 s/.\{148\}//
12376 t delim
12377 ' <conf$$subs.awk | sed '
12378 /^[^""]/{
12379   N
12380   s/\n//
12381 }
12382 ' >>$CONFIG_STATUS || ac_write_fail=1
12383 rm -f conf$$subs.awk
12384 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12385 _ACAWK
12386 cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
12387   for (key in S) S_is_set[key] = 1
12388   FS = "\a"
12389
12390 }
12391 {
12392   line = $ 0
12393   nfields = split(line, field, "@")
12394   substed = 0
12395   len = length(field[1])
12396   for (i = 2; i < nfields; i++) {
12397     key = field[i]
12398     keylen = length(key)
12399     if (S_is_set[key]) {
12400       value = S[key]
12401       line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
12402       len += length(value) + length(field[++i])
12403       substed = 1
12404     } else
12405       len += 1 + keylen
12406   }
12407
12408   print line
12409 }
12410
12411 _ACAWK
12412 _ACEOF
12413 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12414 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
12415   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
12416 else
12417   cat
12418 fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
12419   || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
12420 _ACEOF
12421
12422 # VPATH may cause trouble with some makes, so we remove sole $(srcdir),
12423 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
12424 # trailing colons and then remove the whole line if VPATH becomes empty
12425 # (actually we leave an empty line to preserve line numbers).
12426 if test "x$srcdir" = x.; then
12427   ac_vpsub='/^[  ]*VPATH[        ]*=[    ]*/{
12428 h
12429 s///
12430 s/^/:/
12431 s/[      ]*$/:/
12432 s/:\$(srcdir):/:/g
12433 s/:\${srcdir}:/:/g
12434 s/:@srcdir@:/:/g
12435 s/^:*//
12436 s/:*$//
12437 x
12438 s/\(=[   ]*\).*/\1/
12439 G
12440 s/\n//
12441 s/^[^=]*=[       ]*$//
12442 }'
12443 fi
12444
12445 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12446 fi # test -n "$CONFIG_FILES"
12447
12448
12449 eval set X "  :F $CONFIG_FILES      :C $CONFIG_COMMANDS"
12450 shift
12451 for ac_tag
12452 do
12453   case $ac_tag in
12454   :[FHLC]) ac_mode=$ac_tag; continue;;
12455   esac
12456   case $ac_mode$ac_tag in
12457   :[FHL]*:*);;
12458   :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
12459   :[FH]-) ac_tag=-:-;;
12460   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
12461   esac
12462   ac_save_IFS=$IFS
12463   IFS=:
12464   set x $ac_tag
12465   IFS=$ac_save_IFS
12466   shift
12467   ac_file=$1
12468   shift
12469
12470   case $ac_mode in
12471   :L) ac_source=$1;;
12472   :[FH])
12473     ac_file_inputs=
12474     for ac_f
12475     do
12476       case $ac_f in
12477       -) ac_f="$ac_tmp/stdin";;
12478       *) # Look for the file first in the build tree, then in the source tree
12479          # (if the path is not absolute).  The absolute path cannot be DOS-style,
12480          # because $ac_f cannot contain `:'.
12481          test -f "$ac_f" ||
12482            case $ac_f in
12483            [\\/$]*) false;;
12484            *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
12485            esac ||
12486            as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
12487       esac
12488       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
12489       as_fn_append ac_file_inputs " '$ac_f'"
12490     done
12491
12492     # Let's still pretend it is `configure' which instantiates (i.e., don't
12493     # use $as_me), people would be surprised to read:
12494     #    /* config.h.  Generated by config.status.  */
12495     configure_input='Generated from '`
12496           $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
12497         `' by configure.'
12498     if test x"$ac_file" != x-; then
12499       configure_input="$ac_file.  $configure_input"
12500       { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
12501 $as_echo "$as_me: creating $ac_file" >&6;}
12502     fi
12503     # Neutralize special characters interpreted by sed in replacement strings.
12504     case $configure_input in #(
12505     *\&* | *\|* | *\\* )
12506        ac_sed_conf_input=`$as_echo "$configure_input" |
12507        sed 's/[\\\\&|]/\\\\&/g'`;; #(
12508     *) ac_sed_conf_input=$configure_input;;
12509     esac
12510
12511     case $ac_tag in
12512     *:-:* | *:-) cat >"$ac_tmp/stdin" \
12513       || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
12514     esac
12515     ;;
12516   esac
12517
12518   ac_dir=`$as_dirname -- "$ac_file" ||
12519 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
12520          X"$ac_file" : 'X\(//\)[^/]' \| \
12521          X"$ac_file" : 'X\(//\)$' \| \
12522          X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
12523 $as_echo X"$ac_file" |
12524     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
12525             s//\1/
12526             q
12527           }
12528           /^X\(\/\/\)[^/].*/{
12529             s//\1/
12530             q
12531           }
12532           /^X\(\/\/\)$/{
12533             s//\1/
12534             q
12535           }
12536           /^X\(\/\).*/{
12537             s//\1/
12538             q
12539           }
12540           s/.*/./; q'`
12541   as_dir="$ac_dir"; as_fn_mkdir_p
12542   ac_builddir=.
12543
12544 case "$ac_dir" in
12545 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
12546 *)
12547   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
12548   # A ".." for each directory in $ac_dir_suffix.
12549   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
12550   case $ac_top_builddir_sub in
12551   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
12552   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
12553   esac ;;
12554 esac
12555 ac_abs_top_builddir=$ac_pwd
12556 ac_abs_builddir=$ac_pwd$ac_dir_suffix
12557 # for backward compatibility:
12558 ac_top_builddir=$ac_top_build_prefix
12559
12560 case $srcdir in
12561   .)  # We are building in place.
12562     ac_srcdir=.
12563     ac_top_srcdir=$ac_top_builddir_sub
12564     ac_abs_top_srcdir=$ac_pwd ;;
12565   [\\/]* | ?:[\\/]* )  # Absolute name.
12566     ac_srcdir=$srcdir$ac_dir_suffix;
12567     ac_top_srcdir=$srcdir
12568     ac_abs_top_srcdir=$srcdir ;;
12569   *) # Relative name.
12570     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
12571     ac_top_srcdir=$ac_top_build_prefix$srcdir
12572     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
12573 esac
12574 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
12575
12576
12577   case $ac_mode in
12578   :F)
12579   #
12580   # CONFIG_FILE
12581   #
12582
12583   case $INSTALL in
12584   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
12585   *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
12586   esac
12587 _ACEOF
12588
12589 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12590 # If the template does not know about datarootdir, expand it.
12591 # FIXME: This hack should be removed a few years after 2.60.
12592 ac_datarootdir_hack=; ac_datarootdir_seen=
12593 ac_sed_dataroot='
12594 /datarootdir/ {
12595   p
12596   q
12597 }
12598 /@datadir@/p
12599 /@docdir@/p
12600 /@infodir@/p
12601 /@localedir@/p
12602 /@mandir@/p'
12603 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
12604 *datarootdir*) ac_datarootdir_seen=yes;;
12605 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
12606   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
12607 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
12608 _ACEOF
12609 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12610   ac_datarootdir_hack='
12611   s&@datadir@&$datadir&g
12612   s&@docdir@&$docdir&g
12613   s&@infodir@&$infodir&g
12614   s&@localedir@&$localedir&g
12615   s&@mandir@&$mandir&g
12616   s&\\\${datarootdir}&$datarootdir&g' ;;
12617 esac
12618 _ACEOF
12619
12620 # Neutralize VPATH when `$srcdir' = `.'.
12621 # Shell code in configure.ac might set extrasub.
12622 # FIXME: do we really want to maintain this feature?
12623 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12624 ac_sed_extra="$ac_vpsub
12625 $extrasub
12626 _ACEOF
12627 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12628 :t
12629 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
12630 s|@configure_input@|$ac_sed_conf_input|;t t
12631 s&@top_builddir@&$ac_top_builddir_sub&;t t
12632 s&@top_build_prefix@&$ac_top_build_prefix&;t t
12633 s&@srcdir@&$ac_srcdir&;t t
12634 s&@abs_srcdir@&$ac_abs_srcdir&;t t
12635 s&@top_srcdir@&$ac_top_srcdir&;t t
12636 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
12637 s&@builddir@&$ac_builddir&;t t
12638 s&@abs_builddir@&$ac_abs_builddir&;t t
12639 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
12640 s&@INSTALL@&$ac_INSTALL&;t t
12641 $ac_datarootdir_hack
12642 "
12643 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
12644   >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
12645
12646 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
12647   { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
12648   { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' \
12649       "$ac_tmp/out"`; test -z "$ac_out"; } &&
12650   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
12651 which seems to be undefined.  Please make sure it is defined" >&5
12652 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
12653 which seems to be undefined.  Please make sure it is defined" >&2;}
12654
12655   rm -f "$ac_tmp/stdin"
12656   case $ac_file in
12657   -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
12658   *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
12659   esac \
12660   || as_fn_error $? "could not create $ac_file" "$LINENO" 5
12661  ;;
12662
12663
12664   :C)  { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
12665 $as_echo "$as_me: executing $ac_file commands" >&6;}
12666  ;;
12667   esac
12668
12669
12670   case $ac_file$ac_mode in
12671     "depdir":C) $SHELL $ac_aux_dir/mkinstalldirs $DEPDIR ;;
12672     "libtool":C)
12673
12674     # See if we are running on zsh, and set the options which allow our
12675     # commands through without removal of \ escapes.
12676     if test -n "${ZSH_VERSION+set}" ; then
12677       setopt NO_GLOB_SUBST
12678     fi
12679
12680     cfgfile="${ofile}T"
12681     trap "$RM \"$cfgfile\"; exit 1" 1 2 15
12682     $RM "$cfgfile"
12683
12684     cat <<_LT_EOF >> "$cfgfile"
12685 #! $SHELL
12686
12687 # `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
12688 # Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION
12689 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
12690 # NOTE: Changes made to this file will be lost: look at ltmain.sh.
12691 #
12692 #   Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
12693 #                 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
12694 #   Written by Gordon Matzigkeit, 1996
12695 #
12696 #   This file is part of GNU Libtool.
12697 #
12698 # GNU Libtool is free software; you can redistribute it and/or
12699 # modify it under the terms of the GNU General Public License as
12700 # published by the Free Software Foundation; either version 2 of
12701 # the License, or (at your option) any later version.
12702 #
12703 # As a special exception to the GNU General Public License,
12704 # if you distribute this file as part of a program or library that
12705 # is built using GNU Libtool, you may include this file under the
12706 # same distribution terms that you use for the rest of that program.
12707 #
12708 # GNU Libtool is distributed in the hope that it will be useful,
12709 # but WITHOUT ANY WARRANTY; without even the implied warranty of
12710 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
12711 # GNU General Public License for more details.
12712 #
12713 # You should have received a copy of the GNU General Public License
12714 # along with GNU Libtool; see the file COPYING.  If not, a copy
12715 # can be downloaded from http://www.gnu.org/licenses/gpl.html, or
12716 # obtained by writing to the Free Software Foundation, Inc.,
12717 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
12718
12719
12720 # The names of the tagged configurations supported by this script.
12721 available_tags=""
12722
12723 # ### BEGIN LIBTOOL CONFIG
12724
12725 # Which release of libtool.m4 was used?
12726 macro_version=$macro_version
12727 macro_revision=$macro_revision
12728
12729 # Whether or not to build shared libraries.
12730 build_libtool_libs=$enable_shared
12731
12732 # Whether or not to build static libraries.
12733 build_old_libs=$enable_static
12734
12735 # What type of objects to build.
12736 pic_mode=$pic_mode
12737
12738 # Whether or not to optimize for fast installation.
12739 fast_install=$enable_fast_install
12740
12741 # Shell to use when invoking shell scripts.
12742 SHELL=$lt_SHELL
12743
12744 # An echo program that protects backslashes.
12745 ECHO=$lt_ECHO
12746
12747 # The host system.
12748 host_alias=$host_alias
12749 host=$host
12750 host_os=$host_os
12751
12752 # The build system.
12753 build_alias=$build_alias
12754 build=$build
12755 build_os=$build_os
12756
12757 # A sed program that does not truncate output.
12758 SED=$lt_SED
12759
12760 # Sed that helps us avoid accidentally triggering echo(1) options like -n.
12761 Xsed="\$SED -e 1s/^X//"
12762
12763 # A grep program that handles long lines.
12764 GREP=$lt_GREP
12765
12766 # An ERE matcher.
12767 EGREP=$lt_EGREP
12768
12769 # A literal string matcher.
12770 FGREP=$lt_FGREP
12771
12772 # A BSD- or MS-compatible name lister.
12773 NM=$lt_NM
12774
12775 # Whether we need soft or hard links.
12776 LN_S=$lt_LN_S
12777
12778 # What is the maximum length of a command?
12779 max_cmd_len=$max_cmd_len
12780
12781 # Object file suffix (normally "o").
12782 objext=$ac_objext
12783
12784 # Executable file suffix (normally "").
12785 exeext=$exeext
12786
12787 # whether the shell understands "unset".
12788 lt_unset=$lt_unset
12789
12790 # turn spaces into newlines.
12791 SP2NL=$lt_lt_SP2NL
12792
12793 # turn newlines into spaces.
12794 NL2SP=$lt_lt_NL2SP
12795
12796 # An object symbol dumper.
12797 OBJDUMP=$lt_OBJDUMP
12798
12799 # Method to check whether dependent libraries are shared objects.
12800 deplibs_check_method=$lt_deplibs_check_method
12801
12802 # Command to use when deplibs_check_method == "file_magic".
12803 file_magic_cmd=$lt_file_magic_cmd
12804
12805 # The archiver.
12806 AR=$lt_AR
12807 AR_FLAGS=$lt_AR_FLAGS
12808
12809 # A symbol stripping program.
12810 STRIP=$lt_STRIP
12811
12812 # Commands used to install an old-style archive.
12813 RANLIB=$lt_RANLIB
12814 old_postinstall_cmds=$lt_old_postinstall_cmds
12815 old_postuninstall_cmds=$lt_old_postuninstall_cmds
12816
12817 # Whether to use a lock for old archive extraction.
12818 lock_old_archive_extraction=$lock_old_archive_extraction
12819
12820 # A C compiler.
12821 LTCC=$lt_CC
12822
12823 # LTCC compiler flags.
12824 LTCFLAGS=$lt_CFLAGS
12825
12826 # Take the output of nm and produce a listing of raw symbols and C names.
12827 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
12828
12829 # Transform the output of nm in a proper C declaration.
12830 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
12831
12832 # Transform the output of nm in a C name address pair.
12833 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
12834
12835 # Transform the output of nm in a C name address pair when lib prefix is needed.
12836 global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix
12837
12838 # The name of the directory that contains temporary libtool files.
12839 objdir=$objdir
12840
12841 # Used to examine libraries when file_magic_cmd begins with "file".
12842 MAGIC_CMD=$MAGIC_CMD
12843
12844 # Must we lock files when doing compilation?
12845 need_locks=$lt_need_locks
12846
12847 # Tool to manipulate archived DWARF debug symbol files on Mac OS X.
12848 DSYMUTIL=$lt_DSYMUTIL
12849
12850 # Tool to change global to local symbols on Mac OS X.
12851 NMEDIT=$lt_NMEDIT
12852
12853 # Tool to manipulate fat objects and archives on Mac OS X.
12854 LIPO=$lt_LIPO
12855
12856 # ldd/readelf like tool for Mach-O binaries on Mac OS X.
12857 OTOOL=$lt_OTOOL
12858
12859 # ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4.
12860 OTOOL64=$lt_OTOOL64
12861
12862 # Old archive suffix (normally "a").
12863 libext=$libext
12864
12865 # Shared library suffix (normally ".so").
12866 shrext_cmds=$lt_shrext_cmds
12867
12868 # The commands to extract the exported symbol list from a shared archive.
12869 extract_expsyms_cmds=$lt_extract_expsyms_cmds
12870
12871 # Variables whose values should be saved in libtool wrapper scripts and
12872 # restored at link time.
12873 variables_saved_for_relink=$lt_variables_saved_for_relink
12874
12875 # Do we need the "lib" prefix for modules?
12876 need_lib_prefix=$need_lib_prefix
12877
12878 # Do we need a version for libraries?
12879 need_version=$need_version
12880
12881 # Library versioning type.
12882 version_type=$version_type
12883
12884 # Shared library runtime path variable.
12885 runpath_var=$runpath_var
12886
12887 # Shared library path variable.
12888 shlibpath_var=$shlibpath_var
12889
12890 # Is shlibpath searched before the hard-coded library search path?
12891 shlibpath_overrides_runpath=$shlibpath_overrides_runpath
12892
12893 # Format of library name prefix.
12894 libname_spec=$lt_libname_spec
12895
12896 # List of archive names.  First name is the real one, the rest are links.
12897 # The last name is the one that the linker finds with -lNAME
12898 library_names_spec=$lt_library_names_spec
12899
12900 # The coded name of the library, if different from the real name.
12901 soname_spec=$lt_soname_spec
12902
12903 # Permission mode override for installation of shared libraries.
12904 install_override_mode=$lt_install_override_mode
12905
12906 # Command to use after installation of a shared archive.
12907 postinstall_cmds=$lt_postinstall_cmds
12908
12909 # Command to use after uninstallation of a shared archive.
12910 postuninstall_cmds=$lt_postuninstall_cmds
12911
12912 # Commands used to finish a libtool library installation in a directory.
12913 finish_cmds=$lt_finish_cmds
12914
12915 # As "finish_cmds", except a single script fragment to be evaled but
12916 # not shown.
12917 finish_eval=$lt_finish_eval
12918
12919 # Whether we should hardcode library paths into libraries.
12920 hardcode_into_libs=$hardcode_into_libs
12921
12922 # Compile-time system search path for libraries.
12923 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
12924
12925 # Run-time system search path for libraries.
12926 sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
12927
12928 # Whether dlopen is supported.
12929 dlopen_support=$enable_dlopen
12930
12931 # Whether dlopen of programs is supported.
12932 dlopen_self=$enable_dlopen_self
12933
12934 # Whether dlopen of statically linked programs is supported.
12935 dlopen_self_static=$enable_dlopen_self_static
12936
12937 # Commands to strip libraries.
12938 old_striplib=$lt_old_striplib
12939 striplib=$lt_striplib
12940
12941
12942 # The linker used to build libraries.
12943 LD=$lt_LD
12944
12945 # How to create reloadable object files.
12946 reload_flag=$lt_reload_flag
12947 reload_cmds=$lt_reload_cmds
12948
12949 # Commands used to build an old-style archive.
12950 old_archive_cmds=$lt_old_archive_cmds
12951
12952 # A language specific compiler.
12953 CC=$lt_compiler
12954
12955 # Is the compiler the GNU compiler?
12956 with_gcc=$GCC
12957
12958 # Compiler flag to turn off builtin functions.
12959 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag
12960
12961 # How to pass a linker flag through the compiler.
12962 wl=$lt_lt_prog_compiler_wl
12963
12964 # Additional compiler flags for building library objects.
12965 pic_flag=$lt_lt_prog_compiler_pic
12966
12967 # Compiler flag to prevent dynamic linking.
12968 link_static_flag=$lt_lt_prog_compiler_static
12969
12970 # Does compiler simultaneously support -c and -o options?
12971 compiler_c_o=$lt_lt_cv_prog_compiler_c_o
12972
12973 # Whether or not to add -lc for building shared libraries.
12974 build_libtool_need_lc=$archive_cmds_need_lc
12975
12976 # Whether or not to disallow shared libs when runtime libs are static.
12977 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes
12978
12979 # Compiler flag to allow reflexive dlopens.
12980 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec
12981
12982 # Compiler flag to generate shared objects directly from archives.
12983 whole_archive_flag_spec=$lt_whole_archive_flag_spec
12984
12985 # Whether the compiler copes with passing no objects directly.
12986 compiler_needs_object=$lt_compiler_needs_object
12987
12988 # Create an old-style archive from a shared archive.
12989 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds
12990
12991 # Create a temporary old-style archive to link instead of a shared archive.
12992 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds
12993
12994 # Commands used to build a shared archive.
12995 archive_cmds=$lt_archive_cmds
12996 archive_expsym_cmds=$lt_archive_expsym_cmds
12997
12998 # Commands used to build a loadable module if different from building
12999 # a shared archive.
13000 module_cmds=$lt_module_cmds
13001 module_expsym_cmds=$lt_module_expsym_cmds
13002
13003 # Whether we are building with GNU ld or not.
13004 with_gnu_ld=$lt_with_gnu_ld
13005
13006 # Flag that allows shared libraries with undefined symbols to be built.
13007 allow_undefined_flag=$lt_allow_undefined_flag
13008
13009 # Flag that enforces no undefined symbols.
13010 no_undefined_flag=$lt_no_undefined_flag
13011
13012 # Flag to hardcode \$libdir into a binary during linking.
13013 # This must work even if \$libdir does not exist
13014 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec
13015
13016 # If ld is used when linking, flag to hardcode \$libdir into a binary
13017 # during linking.  This must work even if \$libdir does not exist.
13018 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld
13019
13020 # Whether we need a single "-rpath" flag with a separated argument.
13021 hardcode_libdir_separator=$lt_hardcode_libdir_separator
13022
13023 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
13024 # DIR into the resulting binary.
13025 hardcode_direct=$hardcode_direct
13026
13027 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
13028 # DIR into the resulting binary and the resulting library dependency is
13029 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
13030 # library is relocated.
13031 hardcode_direct_absolute=$hardcode_direct_absolute
13032
13033 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
13034 # into the resulting binary.
13035 hardcode_minus_L=$hardcode_minus_L
13036
13037 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
13038 # into the resulting binary.
13039 hardcode_shlibpath_var=$hardcode_shlibpath_var
13040
13041 # Set to "yes" if building a shared library automatically hardcodes DIR
13042 # into the library and all subsequent libraries and executables linked
13043 # against it.
13044 hardcode_automatic=$hardcode_automatic
13045
13046 # Set to yes if linker adds runtime paths of dependent libraries
13047 # to runtime path list.
13048 inherit_rpath=$inherit_rpath
13049
13050 # Whether libtool must link a program against all its dependency libraries.
13051 link_all_deplibs=$link_all_deplibs
13052
13053 # Fix the shell variable \$srcfile for the compiler.
13054 fix_srcfile_path=$lt_fix_srcfile_path
13055
13056 # Set to "yes" if exported symbols are required.
13057 always_export_symbols=$always_export_symbols
13058
13059 # The commands to list exported symbols.
13060 export_symbols_cmds=$lt_export_symbols_cmds
13061
13062 # Symbols that should not be listed in the preloaded symbols.
13063 exclude_expsyms=$lt_exclude_expsyms
13064
13065 # Symbols that must always be exported.
13066 include_expsyms=$lt_include_expsyms
13067
13068 # Commands necessary for linking programs (against libraries) with templates.
13069 prelink_cmds=$lt_prelink_cmds
13070
13071 # Specify filename containing input files.
13072 file_list_spec=$lt_file_list_spec
13073
13074 # How to hardcode a shared library path into an executable.
13075 hardcode_action=$hardcode_action
13076
13077 # ### END LIBTOOL CONFIG
13078
13079 _LT_EOF
13080
13081   case $host_os in
13082   aix3*)
13083     cat <<\_LT_EOF >> "$cfgfile"
13084 # AIX sometimes has problems with the GCC collect2 program.  For some
13085 # reason, if we set the COLLECT_NAMES environment variable, the problems
13086 # vanish in a puff of smoke.
13087 if test "X${COLLECT_NAMES+set}" != Xset; then
13088   COLLECT_NAMES=
13089   export COLLECT_NAMES
13090 fi
13091 _LT_EOF
13092     ;;
13093   esac
13094
13095
13096 ltmain="$ac_aux_dir/ltmain.sh"
13097
13098
13099   # We use sed instead of cat because bash on DJGPP gets confused if
13100   # if finds mixed CR/LF and LF-only lines.  Since sed operates in
13101   # text mode, it properly converts lines to CR/LF.  This bash problem
13102   # is reportedly fixed, but why not run on old versions too?
13103   sed '/^# Generated shell functions inserted here/q' "$ltmain" >> "$cfgfile" \
13104     || (rm -f "$cfgfile"; exit 1)
13105
13106   case $xsi_shell in
13107   yes)
13108     cat << \_LT_EOF >> "$cfgfile"
13109
13110 # func_dirname file append nondir_replacement
13111 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
13112 # otherwise set result to NONDIR_REPLACEMENT.
13113 func_dirname ()
13114 {
13115   case ${1} in
13116     */*) func_dirname_result="${1%/*}${2}" ;;
13117     *  ) func_dirname_result="${3}" ;;
13118   esac
13119 }
13120
13121 # func_basename file
13122 func_basename ()
13123 {
13124   func_basename_result="${1##*/}"
13125 }
13126
13127 # func_dirname_and_basename file append nondir_replacement
13128 # perform func_basename and func_dirname in a single function
13129 # call:
13130 #   dirname:  Compute the dirname of FILE.  If nonempty,
13131 #             add APPEND to the result, otherwise set result
13132 #             to NONDIR_REPLACEMENT.
13133 #             value returned in "$func_dirname_result"
13134 #   basename: Compute filename of FILE.
13135 #             value retuned in "$func_basename_result"
13136 # Implementation must be kept synchronized with func_dirname
13137 # and func_basename. For efficiency, we do not delegate to
13138 # those functions but instead duplicate the functionality here.
13139 func_dirname_and_basename ()
13140 {
13141   case ${1} in
13142     */*) func_dirname_result="${1%/*}${2}" ;;
13143     *  ) func_dirname_result="${3}" ;;
13144   esac
13145   func_basename_result="${1##*/}"
13146 }
13147
13148 # func_stripname prefix suffix name
13149 # strip PREFIX and SUFFIX off of NAME.
13150 # PREFIX and SUFFIX must not contain globbing or regex special
13151 # characters, hashes, percent signs, but SUFFIX may contain a leading
13152 # dot (in which case that matches only a dot).
13153 func_stripname ()
13154 {
13155   # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are
13156   # positional parameters, so assign one to ordinary parameter first.
13157   func_stripname_result=${3}
13158   func_stripname_result=${func_stripname_result#"${1}"}
13159   func_stripname_result=${func_stripname_result%"${2}"}
13160 }
13161
13162 # func_opt_split
13163 func_opt_split ()
13164 {
13165   func_opt_split_opt=${1%%=*}
13166   func_opt_split_arg=${1#*=}
13167 }
13168
13169 # func_lo2o object
13170 func_lo2o ()
13171 {
13172   case ${1} in
13173     *.lo) func_lo2o_result=${1%.lo}.${objext} ;;
13174     *)    func_lo2o_result=${1} ;;
13175   esac
13176 }
13177
13178 # func_xform libobj-or-source
13179 func_xform ()
13180 {
13181   func_xform_result=${1%.*}.lo
13182 }
13183
13184 # func_arith arithmetic-term...
13185 func_arith ()
13186 {
13187   func_arith_result=$(( $* ))
13188 }
13189
13190 # func_len string
13191 # STRING may not start with a hyphen.
13192 func_len ()
13193 {
13194   func_len_result=${#1}
13195 }
13196
13197 _LT_EOF
13198     ;;
13199   *) # Bourne compatible functions.
13200     cat << \_LT_EOF >> "$cfgfile"
13201
13202 # func_dirname file append nondir_replacement
13203 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
13204 # otherwise set result to NONDIR_REPLACEMENT.
13205 func_dirname ()
13206 {
13207   # Extract subdirectory from the argument.
13208   func_dirname_result=`$ECHO "${1}" | $SED "$dirname"`
13209   if test "X$func_dirname_result" = "X${1}"; then
13210     func_dirname_result="${3}"
13211   else
13212     func_dirname_result="$func_dirname_result${2}"
13213   fi
13214 }
13215
13216 # func_basename file
13217 func_basename ()
13218 {
13219   func_basename_result=`$ECHO "${1}" | $SED "$basename"`
13220 }
13221
13222
13223 # func_stripname prefix suffix name
13224 # strip PREFIX and SUFFIX off of NAME.
13225 # PREFIX and SUFFIX must not contain globbing or regex special
13226 # characters, hashes, percent signs, but SUFFIX may contain a leading
13227 # dot (in which case that matches only a dot).
13228 # func_strip_suffix prefix name
13229 func_stripname ()
13230 {
13231   case ${2} in
13232     .*) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%\\\\${2}\$%%"`;;
13233     *)  func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%${2}\$%%"`;;
13234   esac
13235 }
13236
13237 # sed scripts:
13238 my_sed_long_opt='1s/^\(-[^=]*\)=.*/\1/;q'
13239 my_sed_long_arg='1s/^-[^=]*=//'
13240
13241 # func_opt_split
13242 func_opt_split ()
13243 {
13244   func_opt_split_opt=`$ECHO "${1}" | $SED "$my_sed_long_opt"`
13245   func_opt_split_arg=`$ECHO "${1}" | $SED "$my_sed_long_arg"`
13246 }
13247
13248 # func_lo2o object
13249 func_lo2o ()
13250 {
13251   func_lo2o_result=`$ECHO "${1}" | $SED "$lo2o"`
13252 }
13253
13254 # func_xform libobj-or-source
13255 func_xform ()
13256 {
13257   func_xform_result=`$ECHO "${1}" | $SED 's/\.[^.]*$/.lo/'`
13258 }
13259
13260 # func_arith arithmetic-term...
13261 func_arith ()
13262 {
13263   func_arith_result=`expr "$@"`
13264 }
13265
13266 # func_len string
13267 # STRING may not start with a hyphen.
13268 func_len ()
13269 {
13270   func_len_result=`expr "$1" : ".*" 2>/dev/null || echo $max_cmd_len`
13271 }
13272
13273 _LT_EOF
13274 esac
13275
13276 case $lt_shell_append in
13277   yes)
13278     cat << \_LT_EOF >> "$cfgfile"
13279
13280 # func_append var value
13281 # Append VALUE to the end of shell variable VAR.
13282 func_append ()
13283 {
13284   eval "$1+=\$2"
13285 }
13286 _LT_EOF
13287     ;;
13288   *)
13289     cat << \_LT_EOF >> "$cfgfile"
13290
13291 # func_append var value
13292 # Append VALUE to the end of shell variable VAR.
13293 func_append ()
13294 {
13295   eval "$1=\$$1\$2"
13296 }
13297
13298 _LT_EOF
13299     ;;
13300   esac
13301
13302
13303   sed -n '/^# Generated shell functions inserted here/,$p' "$ltmain" >> "$cfgfile" \
13304     || (rm -f "$cfgfile"; exit 1)
13305
13306   mv -f "$cfgfile" "$ofile" ||
13307     (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
13308   chmod +x "$ofile"
13309
13310  ;;
13311     "Makefile":C) echo "Merging Makefile.sim+Make-common.sim into Makefile ..."
13312  rm -f Makesim1.tmp Makesim2.tmp Makefile
13313  sed -n -e '/^## COMMON_PRE_/,/^## End COMMON_PRE_/ p' <Make-common.sim >Makesim1.tmp
13314  sed -n -e '/^## COMMON_POST_/,/^## End COMMON_POST_/ p' <Make-common.sim >Makesim2.tmp
13315  sed -e '/^## COMMON_PRE_/ r Makesim1.tmp' \
13316         -e '/^## COMMON_POST_/ r Makesim2.tmp' \
13317         <Makefile.sim >Makefile
13318  rm -f Makefile.sim Make-common.sim Makesim1.tmp Makesim2.tmp
13319  ;;
13320     "stamp-h":C) echo > stamp-h ;;
13321
13322   esac
13323 done # for ac_tag
13324
13325
13326 as_fn_exit 0
13327 _ACEOF
13328 ac_clean_files=$ac_clean_files_save
13329
13330 test $ac_write_fail = 0 ||
13331   as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
13332
13333
13334 # configure is writing to config.log, and then calls config.status.
13335 # config.status does its own redirection, appending to config.log.
13336 # Unfortunately, on DOS this fails, as config.log is still kept open
13337 # by configure, so config.status won't be able to write to it; its
13338 # output is simply discarded.  So we exec the FD to /dev/null,
13339 # effectively closing config.log, so it can be properly (re)opened and
13340 # appended to by config.status.  When coming back to configure, we
13341 # need to make the FD available again.
13342 if test "$no_create" != yes; then
13343   ac_cs_success=:
13344   ac_config_status_args=
13345   test "$silent" = yes &&
13346     ac_config_status_args="$ac_config_status_args --quiet"
13347   exec 5>/dev/null
13348   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
13349   exec 5>>config.log
13350   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
13351   # would make configure fail if this is the last instruction.
13352   $ac_cs_success || as_fn_exit 1
13353 fi
13354 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
13355   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
13356 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
13357 fi
13358
13359