sim/iq2000/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_float
 636 sim_bitsize
 637 cgen_breaks
 638 cgen
 639 cgendir
 640 CGEN_MAINT
 641 MAINT
 642 MAINTAINER_MODE_FALSE
 643 MAINTAINER_MODE_TRUE
 644 lt_cv_dlopen_libs
 645 OTOOL64
 646 OTOOL
 647 LIPO
 648 NMEDIT
 649 DSYMUTIL
 650 AWK
 651 STRIP
 652 OBJDUMP
 653 LN_S
 654 NM
 655 ac_ct_DUMPBIN
 656 DUMPBIN
 657 LD
 658 FGREP
 659 SED
 660 LIBTOOL
 661 PLUGINS_FALSE
 662 PLUGINS_TRUE
 663 zlibinc
 664 zlibdir
 665 CATOBJEXT
 666 GENCAT
 667 INSTOBJEXT
 668 DATADIRNAME
 669 CATALOGS
 670 POSUB
 671 GMSGFMT
 672 XGETTEXT
 673 INCINTL
 674 LIBINTL_DEP
 675 LIBINTL
 676 USE_NLS
 677 CCDEPMODE
 678 DEPDIR
 679 am__leading_dot
 680 C_DIALECT
 681 RANLIB
 682 AR
 683 LDFLAGS_FOR_BUILD
 684 CFLAGS_FOR_BUILD
 685 RANLIB_FOR_BUILD
 686 CC_FOR_BUILD
 687 AR_FOR_BUILD
 688 INSTALL_DATA
 689 INSTALL_SCRIPT
 690 INSTALL_PROGRAM
 691 EGREP
 692 GREP
 693 CPP
 694 OBJEXT
 695 EXEEXT
 696 ac_ct_CC
 697 CPPFLAGS
 698 LDFLAGS
 699 CFLAGS
 700 CC
 701 target_os
 702 target_vendor
 703 target_cpu
 704 target
 705 host_os
 706 host_vendor
 707 host_cpu
 708 host
 709 build_os
 710 build_vendor
 711 build_cpu
 712 build
 713 target_alias
 714 host_alias
 715 build_alias
 716 LIBS
 717 ECHO_T
 718 ECHO_N
 719 ECHO_C
 720 DEFS
 721 mandir
 722 localedir
 723 libdir
 724 psdir
 725 pdfdir
 726 dvidir
 727 htmldir
 728 infodir
 729 docdir
 730 oldincludedir
 731 includedir
 732 localstatedir
 733 sharedstatedir
 734 sysconfdir
 735 datadir
 736 datarootdir
 737 libexecdir
 738 sbindir
 739 bindir
 740 program_transform_name
 741 prefix
 742 exec_prefix
 743 PACKAGE_URL
 744 PACKAGE_BUGREPORT
 745 PACKAGE_STRING
 746 PACKAGE_VERSION
 747 PACKAGE_TARNAME
 748 PACKAGE_NAME
 749 PATH_SEPARATOR
 750 SHELL
 751 WERROR_CFLAGS
 752 WARN_CFLAGS
 753 sim_scache
 754 sim_inline
 755 sim_hw
 756 sim_hw_objs
 757 sim_hw_cflags
 758 sim_default_model'
 759 ac_subst_files=''
 760 ac_user_opts='
 761 enable_option_checking
 762 with_system_zlib
 763 enable_plugins
 764 enable_shared
 765 enable_static
 766 with_pic
 767 enable_fast_install
 768 with_gnu_ld
 769 enable_libtool_lock
 770 enable_maintainer_mode
 771 enable_sim_inline
 772 enable_sim_scache
 773 enable_sim_default_model
 774 enable_cgen_maint
 775 enable_werror
 776 enable_build_warnings
 777 enable_sim_build_warnings
 778 enable_sim_hardware
 779 '
 780       ac_precious_vars='build_alias
 781 host_alias
 782 target_alias
 783 CC
 784 CFLAGS
 785 LDFLAGS
 786 LIBS
 787 CPPFLAGS
 788 CPP'
 789
 790
 791 # Initialize some variables set by options.
 792 ac_init_help=
 793 ac_init_version=false
 794 ac_unrecognized_opts=
 795 ac_unrecognized_sep=
 796 # The variables have the same names as the options, with
 797 # dashes changed to underlines.
 798 cache_file=/dev/null
 799 exec_prefix=NONE
 800 no_create=
 801 no_recursion=
 802 prefix=NONE
 803 program_prefix=NONE
 804 program_suffix=NONE
 805 program_transform_name=s,x,x,
 806 silent=
 807 site=
 808 srcdir=
 809 verbose=
 810 x_includes=NONE
 811 x_libraries=NONE
 812
 813 # Installation directory options.
 814 # These are left unexpanded so users can "make install exec_prefix=/foo"
 815 # and all the variables that are supposed to be based on exec_prefix
 816 # by default will actually change.
 817 # Use braces instead of parens because sh, perl, etc. also accept them.
 818 # (The list follows the same order as the GNU Coding Standards.)
 819 bindir='${exec_prefix}/bin'
 820 sbindir='${exec_prefix}/sbin'
 821 libexecdir='${exec_prefix}/libexec'
 822 datarootdir='${prefix}/share'
 823 datadir='${datarootdir}'
 824 sysconfdir='${prefix}/etc'
 825 sharedstatedir='${prefix}/com'
 826 localstatedir='${prefix}/var'
 827 includedir='${prefix}/include'
 828 oldincludedir='/usr/include'
 829 docdir='${datarootdir}/doc/${PACKAGE}'
 830 infodir='${datarootdir}/info'
 831 htmldir='${docdir}'
 832 dvidir='${docdir}'
 833 pdfdir='${docdir}'
 834 psdir='${docdir}'
 835 libdir='${exec_prefix}/lib'
 836 localedir='${datarootdir}/locale'
 837 mandir='${datarootdir}/man'
 838
 839 ac_prev=
 840 ac_dashdash=
 841 for ac_option
 842 do
 843   # If the previous option needs an argument, assign it.
 844   if test -n "$ac_prev"; then
 845     eval $ac_prev=\$ac_option
 846     ac_prev=
 847     continue
 848   fi
 849
 850   case $ac_option in
 851   *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
 852   *=)   ac_optarg= ;;
 853   *)    ac_optarg=yes ;;
 854   esac
 855
 856   # Accept the important Cygnus configure options, so we can diagnose typos.
 857
 858   case $ac_dashdash$ac_option in
 859   --)
 860     ac_dashdash=yes ;;
 861
 862   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 863     ac_prev=bindir ;;
 864   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 865     bindir=$ac_optarg ;;
 866
 867   -build | --build | --buil | --bui | --bu)
 868     ac_prev=build_alias ;;
 869   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 870     build_alias=$ac_optarg ;;
 871
 872   -cache-file | --cache-file | --cache-fil | --cache-fi \
 873   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 874     ac_prev=cache_file ;;
 875   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 876   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 877     cache_file=$ac_optarg ;;
 878
 879   --config-cache | -C)
 880     cache_file=config.cache ;;
 881
 882   -datadir | --datadir | --datadi | --datad)
 883     ac_prev=datadir ;;
 884   -datadir=* | --datadir=* | --datadi=* | --datad=*)
 885     datadir=$ac_optarg ;;
 886
 887   -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
 888   | --dataroo | --dataro | --datar)
 889     ac_prev=datarootdir ;;
 890   -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
 891   | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
 892     datarootdir=$ac_optarg ;;
 893
 894   -disable-* | --disable-*)
 895     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
 896     # Reject names that are not valid shell variable names.
 897     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 898       as_fn_error $? "invalid feature name: $ac_useropt"
 899     ac_useropt_orig=$ac_useropt
 900     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 901     case $ac_user_opts in
 902       *"
 903 "enable_$ac_useropt"
 904 "*) ;;
 905       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
 906          ac_unrecognized_sep=', ';;
 907     esac
 908     eval enable_$ac_useropt=no ;;
 909
 910   -docdir | --docdir | --docdi | --doc | --do)
 911     ac_prev=docdir ;;
 912   -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
 913     docdir=$ac_optarg ;;
 914
 915   -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
 916     ac_prev=dvidir ;;
 917   -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
 918     dvidir=$ac_optarg ;;
 919
 920   -enable-* | --enable-*)
 921     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
 922     # Reject names that are not valid shell variable names.
 923     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 924       as_fn_error $? "invalid feature name: $ac_useropt"
 925     ac_useropt_orig=$ac_useropt
 926     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 927     case $ac_user_opts in
 928       *"
 929 "enable_$ac_useropt"
 930 "*) ;;
 931       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
 932          ac_unrecognized_sep=', ';;
 933     esac
 934     eval enable_$ac_useropt=\$ac_optarg ;;
 935
 936   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 937   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 938   | --exec | --exe | --ex)
 939     ac_prev=exec_prefix ;;
 940   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 941   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 942   | --exec=* | --exe=* | --ex=*)
 943     exec_prefix=$ac_optarg ;;
 944
 945   -gas | --gas | --ga | --g)
 946     # Obsolete; use --with-gas.
 947     with_gas=yes ;;
 948
 949   -help | --help | --hel | --he | -h)
 950     ac_init_help=long ;;
 951   -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
 952     ac_init_help=recursive ;;
 953   -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
 954     ac_init_help=short ;;
 955
 956   -host | --host | --hos | --ho)
 957     ac_prev=host_alias ;;
 958   -host=* | --host=* | --hos=* | --ho=*)
 959     host_alias=$ac_optarg ;;
 960
 961   -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
 962     ac_prev=htmldir ;;
 963   -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
 964   | --ht=*)
 965     htmldir=$ac_optarg ;;
 966
 967   -includedir | --includedir | --includedi | --included | --include \
 968   | --includ | --inclu | --incl | --inc)
 969     ac_prev=includedir ;;
 970   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
 971   | --includ=* | --inclu=* | --incl=* | --inc=*)
 972     includedir=$ac_optarg ;;
 973
 974   -infodir | --infodir | --infodi | --infod | --info | --inf)
 975     ac_prev=infodir ;;
 976   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
 977     infodir=$ac_optarg ;;
 978
 979   -libdir | --libdir | --libdi | --libd)
 980     ac_prev=libdir ;;
 981   -libdir=* | --libdir=* | --libdi=* | --libd=*)
 982     libdir=$ac_optarg ;;
 983
 984   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
 985   | --libexe | --libex | --libe)
 986     ac_prev=libexecdir ;;
 987   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
 988   | --libexe=* | --libex=* | --libe=*)
 989     libexecdir=$ac_optarg ;;
 990
 991   -localedir | --localedir | --localedi | --localed | --locale)
 992     ac_prev=localedir ;;
 993   -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
 994     localedir=$ac_optarg ;;
 995
 996   -localstatedir | --localstatedir | --localstatedi | --localstated \
 997   | --localstate | --localstat | --localsta | --localst | --locals)
 998     ac_prev=localstatedir ;;
 999   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
1000   | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
1001     localstatedir=$ac_optarg ;;
1002
1003   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
1004     ac_prev=mandir ;;
1005   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
1006     mandir=$ac_optarg ;;
1007
1008   -nfp | --nfp | --nf)
1009     # Obsolete; use --without-fp.
1010     with_fp=no ;;
1011
1012   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
1013   | --no-cr | --no-c | -n)
1014     no_create=yes ;;
1015
1016   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
1017   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
1018     no_recursion=yes ;;
1019
1020   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
1021   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
1022   | --oldin | --oldi | --old | --ol | --o)
1023     ac_prev=oldincludedir ;;
1024   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
1025   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
1026   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
1027     oldincludedir=$ac_optarg ;;
1028
1029   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
1030     ac_prev=prefix ;;
1031   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
1032     prefix=$ac_optarg ;;
1033
1034   -program-prefix | --program-prefix | --program-prefi | --program-pref \
1035   | --program-pre | --program-pr | --program-p)
1036     ac_prev=program_prefix ;;
1037   -program-prefix=* | --program-prefix=* | --program-prefi=* \
1038   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
1039     program_prefix=$ac_optarg ;;
1040
1041   -program-suffix | --program-suffix | --program-suffi | --program-suff \
1042   | --program-suf | --program-su | --program-s)
1043     ac_prev=program_suffix ;;
1044   -program-suffix=* | --program-suffix=* | --program-suffi=* \
1045   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
1046     program_suffix=$ac_optarg ;;
1047
1048   -program-transform-name | --program-transform-name \
1049   | --program-transform-nam | --program-transform-na \
1050   | --program-transform-n | --program-transform- \
1051   | --program-transform | --program-transfor \
1052   | --program-transfo | --program-transf \
1053   | --program-trans | --program-tran \
1054   | --progr-tra | --program-tr | --program-t)
1055     ac_prev=program_transform_name ;;
1056   -program-transform-name=* | --program-transform-name=* \
1057   | --program-transform-nam=* | --program-transform-na=* \
1058   | --program-transform-n=* | --program-transform-=* \
1059   | --program-transform=* | --program-transfor=* \
1060   | --program-transfo=* | --program-transf=* \
1061   | --program-trans=* | --program-tran=* \
1062   | --progr-tra=* | --program-tr=* | --program-t=*)
1063     program_transform_name=$ac_optarg ;;
1064
1065   -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1066     ac_prev=pdfdir ;;
1067   -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1068     pdfdir=$ac_optarg ;;
1069
1070   -psdir | --psdir | --psdi | --psd | --ps)
1071     ac_prev=psdir ;;
1072   -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1073     psdir=$ac_optarg ;;
1074
1075   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1076   | -silent | --silent | --silen | --sile | --sil)
1077     silent=yes ;;
1078
1079   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1080     ac_prev=sbindir ;;
1081   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1082   | --sbi=* | --sb=*)
1083     sbindir=$ac_optarg ;;
1084
1085   -sharedstatedir | --sharedstatedir | --sharedstatedi \
1086   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1087   | --sharedst | --shareds | --shared | --share | --shar \
1088   | --sha | --sh)
1089     ac_prev=sharedstatedir ;;
1090   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1091   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1092   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1093   | --sha=* | --sh=*)
1094     sharedstatedir=$ac_optarg ;;
1095
1096   -site | --site | --sit)
1097     ac_prev=site ;;
1098   -site=* | --site=* | --sit=*)
1099     site=$ac_optarg ;;
1100
1101   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1102     ac_prev=srcdir ;;
1103   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1104     srcdir=$ac_optarg ;;
1105
1106   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1107   | --syscon | --sysco | --sysc | --sys | --sy)
1108     ac_prev=sysconfdir ;;
1109   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1110   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1111     sysconfdir=$ac_optarg ;;
1112
1113   -target | --target | --targe | --targ | --tar | --ta | --t)
1114     ac_prev=target_alias ;;
1115   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1116     target_alias=$ac_optarg ;;
1117
1118   -v | -verbose | --verbose | --verbos | --verbo | --verb)
1119     verbose=yes ;;
1120
1121   -version | --version | --versio | --versi | --vers | -V)
1122     ac_init_version=: ;;
1123
1124   -with-* | --with-*)
1125     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1126     # Reject names that are not valid shell variable names.
1127     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1128       as_fn_error $? "invalid package name: $ac_useropt"
1129     ac_useropt_orig=$ac_useropt
1130     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1131     case $ac_user_opts in
1132       *"
1133 "with_$ac_useropt"
1134 "*) ;;
1135       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1136          ac_unrecognized_sep=', ';;
1137     esac
1138     eval with_$ac_useropt=\$ac_optarg ;;
1139
1140   -without-* | --without-*)
1141     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1142     # Reject names that are not valid shell variable names.
1143     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1144       as_fn_error $? "invalid package name: $ac_useropt"
1145     ac_useropt_orig=$ac_useropt
1146     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1147     case $ac_user_opts in
1148       *"
1149 "with_$ac_useropt"
1150 "*) ;;
1151       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1152          ac_unrecognized_sep=', ';;
1153     esac
1154     eval with_$ac_useropt=no ;;
1155
1156   --x)
1157     # Obsolete; use --with-x.
1158     with_x=yes ;;
1159
1160   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1161   | --x-incl | --x-inc | --x-in | --x-i)
1162     ac_prev=x_includes ;;
1163   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1164   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1165     x_includes=$ac_optarg ;;
1166
1167   -x-libraries | --x-libraries | --x-librarie | --x-librari \
1168   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1169     ac_prev=x_libraries ;;
1170   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1171   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1172     x_libraries=$ac_optarg ;;
1173
1174   -*) as_fn_error $? "unrecognized option: \`$ac_option'
1175 Try \`$0 --help' for more information"
1176     ;;
1177
1178   *=*)
1179     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1180     # Reject names that are not valid shell variable names.
1181     case $ac_envvar in #(
1182       '' | [0-9]* | *[!_$as_cr_alnum]* )
1183       as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
1184     esac
1185     eval $ac_envvar=\$ac_optarg
1186     export $ac_envvar ;;
1187
1188   *)
1189     # FIXME: should be removed in autoconf 3.0.
1190     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1191     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1192       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1193     : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
1194     ;;
1195
1196   esac
1197 done
1198
1199 if test -n "$ac_prev"; then
1200   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1201   as_fn_error $? "missing argument to $ac_option"
1202 fi
1203
1204 if test -n "$ac_unrecognized_opts"; then
1205   case $enable_option_checking in
1206     no) ;;
1207     fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
1208     *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1209   esac
1210 fi
1211
1212 # Check all directory arguments for consistency.
1213 for ac_var in   exec_prefix prefix bindir sbindir libexecdir datarootdir \
1214                 datadir sysconfdir sharedstatedir localstatedir includedir \
1215                 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1216                 libdir localedir mandir
1217 do
1218   eval ac_val=\$$ac_var
1219   # Remove trailing slashes.
1220   case $ac_val in
1221     */ )
1222       ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1223       eval $ac_var=\$ac_val;;
1224   esac
1225   # Be sure to have absolute directory names.
1226   case $ac_val in
1227     [\\/$]* | ?:[\\/]* )  continue;;
1228     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1229   esac
1230   as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
1231 done
1232
1233 # There might be people who depend on the old broken behavior: `$host'
1234 # used to hold the argument of --host etc.
1235 # FIXME: To remove some day.
1236 build=$build_alias
1237 host=$host_alias
1238 target=$target_alias
1239
1240 # FIXME: To remove some day.
1241 if test "x$host_alias" != x; then
1242   if test "x$build_alias" = x; then
1243     cross_compiling=maybe
1244   elif test "x$build_alias" != "x$host_alias"; then
1245     cross_compiling=yes
1246   fi
1247 fi
1248
1249 ac_tool_prefix=
1250 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1251
1252 test "$silent" = yes && exec 6>/dev/null
1253
1254
1255 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1256 ac_ls_di=`ls -di .` &&
1257 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1258   as_fn_error $? "working directory cannot be determined"
1259 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1260   as_fn_error $? "pwd does not report name of working directory"
1261
1262
1263 # Find the source files, if location was not specified.
1264 if test -z "$srcdir"; then
1265   ac_srcdir_defaulted=yes
1266   # Try the directory containing this script, then the parent directory.
1267   ac_confdir=`$as_dirname -- "$as_myself" ||
1268 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1269          X"$as_myself" : 'X\(//\)[^/]' \| \
1270          X"$as_myself" : 'X\(//\)$' \| \
1271          X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1272 $as_echo X"$as_myself" |
1273     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1274             s//\1/
1275             q
1276           }
1277           /^X\(\/\/\)[^/].*/{
1278             s//\1/
1279             q
1280           }
1281           /^X\(\/\/\)$/{
1282             s//\1/
1283             q
1284           }
1285           /^X\(\/\).*/{
1286             s//\1/
1287             q
1288           }
1289           s/.*/./; q'`
1290   srcdir=$ac_confdir
1291   if test ! -r "$srcdir/$ac_unique_file"; then
1292     srcdir=..
1293   fi
1294 else
1295   ac_srcdir_defaulted=no
1296 fi
1297 if test ! -r "$srcdir/$ac_unique_file"; then
1298   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1299   as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
1300 fi
1301 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1302 ac_abs_confdir=`(
1303         cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
1304         pwd)`
1305 # When building in place, set srcdir=.
1306 if test "$ac_abs_confdir" = "$ac_pwd"; then
1307   srcdir=.
1308 fi
1309 # Remove unnecessary trailing slashes from srcdir.
1310 # Double slashes in file names in object file debugging info
1311 # mess up M-x gdb in Emacs.
1312 case $srcdir in
1313 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1314 esac
1315 for ac_var in $ac_precious_vars; do
1316   eval ac_env_${ac_var}_set=\${${ac_var}+set}
1317   eval ac_env_${ac_var}_value=\$${ac_var}
1318   eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1319   eval ac_cv_env_${ac_var}_value=\$${ac_var}
1320 done
1321
1322 #
1323 # Report the --help message.
1324 #
1325 if test "$ac_init_help" = "long"; then
1326   # Omit some internal or obsolete options to make the list less imposing.
1327   # This message is too long to be a string in the A/UX 3.1 sh.
1328   cat <<_ACEOF
1329 \`configure' configures this package to adapt to many kinds of systems.
1330
1331 Usage: $0 [OPTION]... [VAR=VALUE]...
1332
1333 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1334 VAR=VALUE.  See below for descriptions of some of the useful variables.
1335
1336 Defaults for the options are specified in brackets.
1337
1338 Configuration:
1339   -h, --help              display this help and exit
1340       --help=short        display options specific to this package
1341       --help=recursive    display the short help of all the included packages
1342   -V, --version           display version information and exit
1343   -q, --quiet, --silent   do not print \`checking ...' messages
1344       --cache-file=FILE   cache test results in FILE [disabled]
1345   -C, --config-cache      alias for \`--cache-file=config.cache'
1346   -n, --no-create         do not create output files
1347       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
1348
1349 Installation directories:
1350   --prefix=PREFIX         install architecture-independent files in PREFIX
1351                           [$ac_default_prefix]
1352   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
1353                           [PREFIX]
1354
1355 By default, \`make install' will install all the files in
1356 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
1357 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1358 for instance \`--prefix=\$HOME'.
1359
1360 For better control, use the options below.
1361
1362 Fine tuning of the installation directories:
1363   --bindir=DIR            user executables [EPREFIX/bin]
1364   --sbindir=DIR           system admin executables [EPREFIX/sbin]
1365   --libexecdir=DIR        program executables [EPREFIX/libexec]
1366   --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
1367   --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
1368   --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
1369   --libdir=DIR            object code libraries [EPREFIX/lib]
1370   --includedir=DIR        C header files [PREFIX/include]
1371   --oldincludedir=DIR     C header files for non-gcc [/usr/include]
1372   --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
1373   --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
1374   --infodir=DIR           info documentation [DATAROOTDIR/info]
1375   --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
1376   --mandir=DIR            man documentation [DATAROOTDIR/man]
1377   --docdir=DIR            documentation root [DATAROOTDIR/doc/PACKAGE]
1378   --htmldir=DIR           html documentation [DOCDIR]
1379   --dvidir=DIR            dvi documentation [DOCDIR]
1380   --pdfdir=DIR            pdf documentation [DOCDIR]
1381   --psdir=DIR             ps documentation [DOCDIR]
1382 _ACEOF
1383
1384   cat <<\_ACEOF
1385
1386 Program names:
1387   --program-prefix=PREFIX            prepend PREFIX to installed program names
1388   --program-suffix=SUFFIX            append SUFFIX to installed program names
1389   --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
1390
1391 System types:
1392   --build=BUILD     configure for building on BUILD [guessed]
1393   --host=HOST       cross-compile to build programs to run on HOST [BUILD]
1394   --target=TARGET   configure for building compilers for TARGET [HOST]
1395 _ACEOF
1396 fi
1397
1398 if test -n "$ac_init_help"; then
1399
1400   cat <<\_ACEOF
1401
1402 Optional Features:
1403   --disable-option-checking  ignore unrecognized --enable/--with options
1404   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
1405   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
1406   --enable-plugins        Enable support for plugins
1407   --enable-shared[=PKGS]  build shared libraries [default=yes]
1408   --enable-static[=PKGS]  build static libraries [default=yes]
1409   --enable-fast-install[=PKGS]
1410                           optimize for fast installation [default=yes]
1411   --disable-libtool-lock  avoid locking (might break parallel builds)
1412   --enable-maintainer-mode
1413                           enable make rules and dependencies not useful (and
1414                           sometimes confusing) to the casual installer
1415   --enable-sim-inline=inlines
1416                           Specify which functions should be inlined
1417   --enable-sim-scache=size
1418                           Specify simulator execution cache size
1419   --enable-sim-default-model=model
1420                           Specify default model to simulate
1421   --enable-cgen-maint=DIR build cgen generated files
1422   --enable-werror         treat compile warnings as errors
1423   --enable-build-warnings enable build-time compiler warnings if gcc is used
1424   --enable-sim-build-warnings
1425                           enable SIM specific build-time compiler warnings if
1426                           gcc is used
1427   --enable-sim-hardware=LIST
1428                           Specify the hardware to be included in the build.
1429
1430 Optional Packages:
1431   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
1432   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
1433   --with-system-zlib      use installed libz
1434   --with-pic              try to use only PIC/non-PIC objects [default=use
1435                           both]
1436   --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
1437
1438 Some influential environment variables:
1439   CC          C compiler command
1440   CFLAGS      C compiler flags
1441   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
1442               nonstandard directory <lib dir>
1443   LIBS        libraries to pass to the linker, e.g. -l<library>
1444   CPPFLAGS    (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
1445               you have headers in a nonstandard directory <include dir>
1446   CPP         C preprocessor
1447
1448 Use these variables to override the choices made by `configure' or to help
1449 it to find libraries and programs with nonstandard names/locations.
1450
1451 Report bugs to the package provider.
1452 _ACEOF
1453 ac_status=$?
1454 fi
1455
1456 if test "$ac_init_help" = "recursive"; then
1457   # If there are subdirs, report their specific --help.
1458   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1459     test -d "$ac_dir" ||
1460       { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1461       continue
1462     ac_builddir=.
1463
1464 case "$ac_dir" in
1465 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1466 *)
1467   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1468   # A ".." for each directory in $ac_dir_suffix.
1469   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1470   case $ac_top_builddir_sub in
1471   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1472   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1473   esac ;;
1474 esac
1475 ac_abs_top_builddir=$ac_pwd
1476 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1477 # for backward compatibility:
1478 ac_top_builddir=$ac_top_build_prefix
1479
1480 case $srcdir in
1481   .)  # We are building in place.
1482     ac_srcdir=.
1483     ac_top_srcdir=$ac_top_builddir_sub
1484     ac_abs_top_srcdir=$ac_pwd ;;
1485   [\\/]* | ?:[\\/]* )  # Absolute name.
1486     ac_srcdir=$srcdir$ac_dir_suffix;
1487     ac_top_srcdir=$srcdir
1488     ac_abs_top_srcdir=$srcdir ;;
1489   *) # Relative name.
1490     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1491     ac_top_srcdir=$ac_top_build_prefix$srcdir
1492     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1493 esac
1494 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1495
1496     cd "$ac_dir" || { ac_status=$?; continue; }
1497     # Check for guested configure.
1498     if test -f "$ac_srcdir/configure.gnu"; then
1499       echo &&
1500       $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1501     elif test -f "$ac_srcdir/configure"; then
1502       echo &&
1503       $SHELL "$ac_srcdir/configure" --help=recursive
1504     else
1505       $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1506     fi || ac_status=$?
1507     cd "$ac_pwd" || { ac_status=$?; break; }
1508   done
1509 fi
1510
1511 test -n "$ac_init_help" && exit $ac_status
1512 if $ac_init_version; then
1513   cat <<\_ACEOF
1514 configure
1515 generated by GNU Autoconf 2.69
1516
1517 Copyright (C) 2012 Free Software Foundation, Inc.
1518 This configure script is free software; the Free Software Foundation
1519 gives unlimited permission to copy, distribute and modify it.
1520 _ACEOF
1521   exit
1522 fi
1523
1524 ## ------------------------ ##
1525 ## Autoconf initialization. ##
1526 ## ------------------------ ##
1527
1528 # ac_fn_c_try_compile LINENO
1529 # --------------------------
1530 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1531 ac_fn_c_try_compile ()
1532 {
1533   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1534   rm -f conftest.$ac_objext
1535   if { { ac_try="$ac_compile"
1536 case "(($ac_try" in
1537   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1538   *) ac_try_echo=$ac_try;;
1539 esac
1540 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1541 $as_echo "$ac_try_echo"; } >&5
1542   (eval "$ac_compile") 2>conftest.err
1543   ac_status=$?
1544   if test -s conftest.err; then
1545     grep -v '^ *+' conftest.err >conftest.er1
1546     cat conftest.er1 >&5
1547     mv -f conftest.er1 conftest.err
1548   fi
1549   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1550   test $ac_status = 0; } && {
1551          test -z "$ac_c_werror_flag" ||
1552          test ! -s conftest.err
1553        } && test -s conftest.$ac_objext; then :
1554   ac_retval=0
1555 else
1556   $as_echo "$as_me: failed program was:" >&5
1557 sed 's/^/| /' conftest.$ac_ext >&5
1558
1559         ac_retval=1
1560 fi
1561   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1562   as_fn_set_status $ac_retval
1563
1564 } # ac_fn_c_try_compile
1565
1566 # ac_fn_c_try_cpp LINENO
1567 # ----------------------
1568 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1569 ac_fn_c_try_cpp ()
1570 {
1571   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1572   if { { ac_try="$ac_cpp conftest.$ac_ext"
1573 case "(($ac_try" in
1574   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1575   *) ac_try_echo=$ac_try;;
1576 esac
1577 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1578 $as_echo "$ac_try_echo"; } >&5
1579   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1580   ac_status=$?
1581   if test -s conftest.err; then
1582     grep -v '^ *+' conftest.err >conftest.er1
1583     cat conftest.er1 >&5
1584     mv -f conftest.er1 conftest.err
1585   fi
1586   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1587   test $ac_status = 0; } > conftest.i && {
1588          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1589          test ! -s conftest.err
1590        }; then :
1591   ac_retval=0
1592 else
1593   $as_echo "$as_me: failed program was:" >&5
1594 sed 's/^/| /' conftest.$ac_ext >&5
1595
1596     ac_retval=1
1597 fi
1598   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1599   as_fn_set_status $ac_retval
1600
1601 } # ac_fn_c_try_cpp
1602
1603 # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1604 # -------------------------------------------------------
1605 # Tests whether HEADER exists, giving a warning if it cannot be compiled using
1606 # the include files in INCLUDES and setting the cache variable VAR
1607 # accordingly.
1608 ac_fn_c_check_header_mongrel ()
1609 {
1610   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1611   if eval \${$3+:} false; then :
1612   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1613 $as_echo_n "checking for $2... " >&6; }
1614 if eval \${$3+:} false; then :
1615   $as_echo_n "(cached) " >&6
1616 fi
1617 eval ac_res=\$$3
1618                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1619 $as_echo "$ac_res" >&6; }
1620 else
1621   # Is the header compilable?
1622 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1623 $as_echo_n "checking $2 usability... " >&6; }
1624 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1625 /* end confdefs.h.  */
1626 $4
1627 #include <$2>
1628 _ACEOF
1629 if ac_fn_c_try_compile "$LINENO"; then :
1630   ac_header_compiler=yes
1631 else
1632   ac_header_compiler=no
1633 fi
1634 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1635 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1636 $as_echo "$ac_header_compiler" >&6; }
1637
1638 # Is the header present?
1639 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1640 $as_echo_n "checking $2 presence... " >&6; }
1641 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1642 /* end confdefs.h.  */
1643 #include <$2>
1644 _ACEOF
1645 if ac_fn_c_try_cpp "$LINENO"; then :
1646   ac_header_preproc=yes
1647 else
1648   ac_header_preproc=no
1649 fi
1650 rm -f conftest.err conftest.i conftest.$ac_ext
1651 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1652 $as_echo "$ac_header_preproc" >&6; }
1653
1654 # So?  What about this header?
1655 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1656   yes:no: )
1657     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1658 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1659     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1660 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1661     ;;
1662   no:yes:* )
1663     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1664 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1665     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
1666 $as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
1667     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1668 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1669     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
1670 $as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
1671     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1672 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1673     ;;
1674 esac
1675   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1676 $as_echo_n "checking for $2... " >&6; }
1677 if eval \${$3+:} false; then :
1678   $as_echo_n "(cached) " >&6
1679 else
1680   eval "$3=\$ac_header_compiler"
1681 fi
1682 eval ac_res=\$$3
1683                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1684 $as_echo "$ac_res" >&6; }
1685 fi
1686   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1687
1688 } # ac_fn_c_check_header_mongrel
1689
1690 # ac_fn_c_try_run LINENO
1691 # ----------------------
1692 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1693 # that executables *can* be run.
1694 ac_fn_c_try_run ()
1695 {
1696   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1697   if { { ac_try="$ac_link"
1698 case "(($ac_try" in
1699   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1700   *) ac_try_echo=$ac_try;;
1701 esac
1702 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1703 $as_echo "$ac_try_echo"; } >&5
1704   (eval "$ac_link") 2>&5
1705   ac_status=$?
1706   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1707   test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1708   { { case "(($ac_try" in
1709   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1710   *) ac_try_echo=$ac_try;;
1711 esac
1712 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1713 $as_echo "$ac_try_echo"; } >&5
1714   (eval "$ac_try") 2>&5
1715   ac_status=$?
1716   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1717   test $ac_status = 0; }; }; then :
1718   ac_retval=0
1719 else
1720   $as_echo "$as_me: program exited with status $ac_status" >&5
1721        $as_echo "$as_me: failed program was:" >&5
1722 sed 's/^/| /' conftest.$ac_ext >&5
1723
1724        ac_retval=$ac_status
1725 fi
1726   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1727   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1728   as_fn_set_status $ac_retval
1729
1730 } # ac_fn_c_try_run
1731
1732 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1733 # -------------------------------------------------------
1734 # Tests whether HEADER exists and can be compiled using the include files in
1735 # INCLUDES, setting the cache variable VAR accordingly.
1736 ac_fn_c_check_header_compile ()
1737 {
1738   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1739   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1740 $as_echo_n "checking for $2... " >&6; }
1741 if eval \${$3+:} false; then :
1742   $as_echo_n "(cached) " >&6
1743 else
1744   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1745 /* end confdefs.h.  */
1746 $4
1747 #include <$2>
1748 _ACEOF
1749 if ac_fn_c_try_compile "$LINENO"; then :
1750   eval "$3=yes"
1751 else
1752   eval "$3=no"
1753 fi
1754 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1755 fi
1756 eval ac_res=\$$3
1757                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1758 $as_echo "$ac_res" >&6; }
1759   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1760
1761 } # ac_fn_c_check_header_compile
1762
1763 # ac_fn_c_try_link LINENO
1764 # -----------------------
1765 # Try to link conftest.$ac_ext, and return whether this succeeded.
1766 ac_fn_c_try_link ()
1767 {
1768   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1769   rm -f conftest.$ac_objext conftest$ac_exeext
1770   if { { ac_try="$ac_link"
1771 case "(($ac_try" in
1772   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1773   *) ac_try_echo=$ac_try;;
1774 esac
1775 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1776 $as_echo "$ac_try_echo"; } >&5
1777   (eval "$ac_link") 2>conftest.err
1778   ac_status=$?
1779   if test -s conftest.err; then
1780     grep -v '^ *+' conftest.err >conftest.er1
1781     cat conftest.er1 >&5
1782     mv -f conftest.er1 conftest.err
1783   fi
1784   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1785   test $ac_status = 0; } && {
1786          test -z "$ac_c_werror_flag" ||
1787          test ! -s conftest.err
1788        } && test -s conftest$ac_exeext && {
1789          test "$cross_compiling" = yes ||
1790          test -x conftest$ac_exeext
1791        }; then :
1792   ac_retval=0
1793 else
1794   $as_echo "$as_me: failed program was:" >&5
1795 sed 's/^/| /' conftest.$ac_ext >&5
1796
1797         ac_retval=1
1798 fi
1799   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1800   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1801   # interfere with the next link command; also delete a directory that is
1802   # left behind by Apple's compiler.  We do this before executing the actions.
1803   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1804   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1805   as_fn_set_status $ac_retval
1806
1807 } # ac_fn_c_try_link
1808
1809 # ac_fn_c_check_func LINENO FUNC VAR
1810 # ----------------------------------
1811 # Tests whether FUNC exists, setting the cache variable VAR accordingly
1812 ac_fn_c_check_func ()
1813 {
1814   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1815   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1816 $as_echo_n "checking for $2... " >&6; }
1817 if eval \${$3+:} false; then :
1818   $as_echo_n "(cached) " >&6
1819 else
1820   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1821 /* end confdefs.h.  */
1822 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1823    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
1824 #define $2 innocuous_$2
1825
1826 /* System header to define __stub macros and hopefully few prototypes,
1827     which can conflict with char $2 (); below.
1828     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1829     <limits.h> exists even on freestanding compilers.  */
1830
1831 #ifdef __STDC__
1832 # include <limits.h>
1833 #else
1834 # include <assert.h>
1835 #endif
1836
1837 #undef $2
1838
1839 /* Override any GCC internal prototype to avoid an error.
1840    Use char because int might match the return type of a GCC
1841    builtin and then its argument prototype would still apply.  */
1842 #ifdef __cplusplus
1843 extern "C"
1844 #endif
1845 char $2 ();
1846 /* The GNU C library defines this for functions which it implements
1847     to always fail with ENOSYS.  Some functions are actually named
1848     something starting with __ and the normal name is an alias.  */
1849 #if defined __stub_$2 || defined __stub___$2
1850 choke me
1851 #endif
1852
1853 int
1854 main ()
1855 {
1856 return $2 ();
1857   ;
1858   return 0;
1859 }
1860 _ACEOF
1861 if ac_fn_c_try_link "$LINENO"; then :
1862   eval "$3=yes"
1863 else
1864   eval "$3=no"
1865 fi
1866 rm -f core conftest.err conftest.$ac_objext \
1867     conftest$ac_exeext conftest.$ac_ext
1868 fi
1869 eval ac_res=\$$3
1870                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1871 $as_echo "$ac_res" >&6; }
1872   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1873
1874 } # ac_fn_c_check_func
1875 cat >config.log <<_ACEOF
1876 This file contains any messages produced by compilers while
1877 running configure, to aid debugging if configure makes a mistake.
1878
1879 It was created by $as_me, which was
1880 generated by GNU Autoconf 2.69.  Invocation command line was
1881
1882   $ $0 $@
1883
1884 _ACEOF
1885 exec 5>>config.log
1886 {
1887 cat <<_ASUNAME
1888 ## --------- ##
1889 ## Platform. ##
1890 ## --------- ##
1891
1892 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
1893 uname -m = `(uname -m) 2>/dev/null || echo unknown`
1894 uname -r = `(uname -r) 2>/dev/null || echo unknown`
1895 uname -s = `(uname -s) 2>/dev/null || echo unknown`
1896 uname -v = `(uname -v) 2>/dev/null || echo unknown`
1897
1898 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
1899 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
1900
1901 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
1902 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
1903 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1904 /usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
1905 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
1906 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
1907 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
1908
1909 _ASUNAME
1910
1911 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1912 for as_dir in $PATH
1913 do
1914   IFS=$as_save_IFS
1915   test -z "$as_dir" && as_dir=.
1916     $as_echo "PATH: $as_dir"
1917   done
1918 IFS=$as_save_IFS
1919
1920 } >&5
1921
1922 cat >&5 <<_ACEOF
1923
1924
1925 ## ----------- ##
1926 ## Core tests. ##
1927 ## ----------- ##
1928
1929 _ACEOF
1930
1931
1932 # Keep a trace of the command line.
1933 # Strip out --no-create and --no-recursion so they do not pile up.
1934 # Strip out --silent because we don't want to record it for future runs.
1935 # Also quote any args containing shell meta-characters.
1936 # Make two passes to allow for proper duplicate-argument suppression.
1937 ac_configure_args=
1938 ac_configure_args0=
1939 ac_configure_args1=
1940 ac_must_keep_next=false
1941 for ac_pass in 1 2
1942 do
1943   for ac_arg
1944   do
1945     case $ac_arg in
1946     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1947     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1948     | -silent | --silent | --silen | --sile | --sil)
1949       continue ;;
1950     *\'*)
1951       ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1952     esac
1953     case $ac_pass in
1954     1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
1955     2)
1956       as_fn_append ac_configure_args1 " '$ac_arg'"
1957       if test $ac_must_keep_next = true; then
1958         ac_must_keep_next=false # Got value, back to normal.
1959       else
1960         case $ac_arg in
1961           *=* | --config-cache | -C | -disable-* | --disable-* \
1962           | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
1963           | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
1964           | -with-* | --with-* | -without-* | --without-* | --x)
1965             case "$ac_configure_args0 " in
1966               "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
1967             esac
1968             ;;
1969           -* ) ac_must_keep_next=true ;;
1970         esac
1971       fi
1972       as_fn_append ac_configure_args " '$ac_arg'"
1973       ;;
1974     esac
1975   done
1976 done
1977 { ac_configure_args0=; unset ac_configure_args0;}
1978 { ac_configure_args1=; unset ac_configure_args1;}
1979
1980 # When interrupted or exit'd, cleanup temporary files, and complete
1981 # config.log.  We remove comments because anyway the quotes in there
1982 # would cause problems or look ugly.
1983 # WARNING: Use '\'' to represent an apostrophe within the trap.
1984 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
1985 trap 'exit_status=$?
1986   # Save into config.log some information that might help in debugging.
1987   {
1988     echo
1989
1990     $as_echo "## ---------------- ##
1991 ## Cache variables. ##
1992 ## ---------------- ##"
1993     echo
1994     # The following way of writing the cache mishandles newlines in values,
1995 (
1996   for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
1997     eval ac_val=\$$ac_var
1998     case $ac_val in #(
1999     *${as_nl}*)
2000       case $ac_var in #(
2001       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2002 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2003       esac
2004       case $ac_var in #(
2005       _ | IFS | as_nl) ;; #(
2006       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2007       *) { eval $ac_var=; unset $ac_var;} ;;
2008       esac ;;
2009     esac
2010   done
2011   (set) 2>&1 |
2012     case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
2013     *${as_nl}ac_space=\ *)
2014       sed -n \
2015         "s/'\''/'\''\\\\'\'''\''/g;
2016           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2017       ;; #(
2018     *)
2019       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2020       ;;
2021     esac |
2022     sort
2023 )
2024     echo
2025
2026     $as_echo "## ----------------- ##
2027 ## Output variables. ##
2028 ## ----------------- ##"
2029     echo
2030     for ac_var in $ac_subst_vars
2031     do
2032       eval ac_val=\$$ac_var
2033       case $ac_val in
2034       *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2035       esac
2036       $as_echo "$ac_var='\''$ac_val'\''"
2037     done | sort
2038     echo
2039
2040     if test -n "$ac_subst_files"; then
2041       $as_echo "## ------------------- ##
2042 ## File substitutions. ##
2043 ## ------------------- ##"
2044       echo
2045       for ac_var in $ac_subst_files
2046       do
2047         eval ac_val=\$$ac_var
2048         case $ac_val in
2049         *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2050         esac
2051         $as_echo "$ac_var='\''$ac_val'\''"
2052       done | sort
2053       echo
2054     fi
2055
2056     if test -s confdefs.h; then
2057       $as_echo "## ----------- ##
2058 ## confdefs.h. ##
2059 ## ----------- ##"
2060       echo
2061       cat confdefs.h
2062       echo
2063     fi
2064     test "$ac_signal" != 0 &&
2065       $as_echo "$as_me: caught signal $ac_signal"
2066     $as_echo "$as_me: exit $exit_status"
2067   } >&5
2068   rm -f core *.core core.conftest.* &&
2069     rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2070     exit $exit_status
2071 ' 0
2072 for ac_signal in 1 2 13 15; do
2073   trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2074 done
2075 ac_signal=0
2076
2077 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2078 rm -f -r conftest* confdefs.h
2079
2080 $as_echo "/* confdefs.h */" > confdefs.h
2081
2082 # Predefined preprocessor variables.
2083
2084 cat >>confdefs.h <<_ACEOF
2085 #define PACKAGE_NAME "$PACKAGE_NAME"
2086 _ACEOF
2087
2088 cat >>confdefs.h <<_ACEOF
2089 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2090 _ACEOF
2091
2092 cat >>confdefs.h <<_ACEOF
2093 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2094 _ACEOF
2095
2096 cat >>confdefs.h <<_ACEOF
2097 #define PACKAGE_STRING "$PACKAGE_STRING"
2098 _ACEOF
2099
2100 cat >>confdefs.h <<_ACEOF
2101 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2102 _ACEOF
2103
2104 cat >>confdefs.h <<_ACEOF
2105 #define PACKAGE_URL "$PACKAGE_URL"
2106 _ACEOF
2107
2108
2109 # Let the site file select an alternate cache file if it wants to.
2110 # Prefer an explicitly selected file to automatically selected ones.
2111 ac_site_file1=NONE
2112 ac_site_file2=NONE
2113 if test -n "$CONFIG_SITE"; then
2114   # We do not want a PATH search for config.site.
2115   case $CONFIG_SITE in #((
2116     -*)  ac_site_file1=./$CONFIG_SITE;;
2117     */*) ac_site_file1=$CONFIG_SITE;;
2118     *)   ac_site_file1=./$CONFIG_SITE;;
2119   esac
2120 elif test "x$prefix" != xNONE; then
2121   ac_site_file1=$prefix/share/config.site
2122   ac_site_file2=$prefix/etc/config.site
2123 else
2124   ac_site_file1=$ac_default_prefix/share/config.site
2125   ac_site_file2=$ac_default_prefix/etc/config.site
2126 fi
2127 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2128 do
2129   test "x$ac_site_file" = xNONE && continue
2130   if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
2131     { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2132 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2133     sed 's/^/| /' "$ac_site_file" >&5
2134     . "$ac_site_file" \
2135       || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2136 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2137 as_fn_error $? "failed to load site script $ac_site_file
2138 See \`config.log' for more details" "$LINENO" 5; }
2139   fi
2140 done
2141
2142 if test -r "$cache_file"; then
2143   # Some versions of bash will fail to source /dev/null (special files
2144   # actually), so we avoid doing that.  DJGPP emulates it as a regular file.
2145   if test /dev/null != "$cache_file" && test -f "$cache_file"; then
2146     { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2147 $as_echo "$as_me: loading cache $cache_file" >&6;}
2148     case $cache_file in
2149       [\\/]* | ?:[\\/]* ) . "$cache_file";;
2150       *)                      . "./$cache_file";;
2151     esac
2152   fi
2153 else
2154   { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2155 $as_echo "$as_me: creating cache $cache_file" >&6;}
2156   >$cache_file
2157 fi
2158
2159 # Check that the precious variables saved in the cache have kept the same
2160 # value.
2161 ac_cache_corrupted=false
2162 for ac_var in $ac_precious_vars; do
2163   eval ac_old_set=\$ac_cv_env_${ac_var}_set
2164   eval ac_new_set=\$ac_env_${ac_var}_set
2165   eval ac_old_val=\$ac_cv_env_${ac_var}_value
2166   eval ac_new_val=\$ac_env_${ac_var}_value
2167   case $ac_old_set,$ac_new_set in
2168     set,)
2169       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2170 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2171       ac_cache_corrupted=: ;;
2172     ,set)
2173       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2174 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2175       ac_cache_corrupted=: ;;
2176     ,);;
2177     *)
2178       if test "x$ac_old_val" != "x$ac_new_val"; then
2179         # differences in whitespace do not lead to failure.
2180         ac_old_val_w=`echo x $ac_old_val`
2181         ac_new_val_w=`echo x $ac_new_val`
2182         if test "$ac_old_val_w" != "$ac_new_val_w"; then
2183           { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2184 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2185           ac_cache_corrupted=:
2186         else
2187           { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2188 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2189           eval $ac_var=\$ac_old_val
2190         fi
2191         { $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
2192 $as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
2193         { $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
2194 $as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
2195       fi;;
2196   esac
2197   # Pass precious variables to config.status.
2198   if test "$ac_new_set" = set; then
2199     case $ac_new_val in
2200     *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2201     *) ac_arg=$ac_var=$ac_new_val ;;
2202     esac
2203     case " $ac_configure_args " in
2204       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
2205       *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2206     esac
2207   fi
2208 done
2209 if $ac_cache_corrupted; then
2210   { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2211 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2212   { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2213 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2214   as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2215 fi
2216 ## -------------------- ##
2217 ## Main body of script. ##
2218 ## -------------------- ##
2219
2220 ac_ext=c
2221 ac_cpp='$CPP $CPPFLAGS'
2222 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2223 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2224 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2225
2226
2227
2228
2229
2230
2231
2232 ac_aux_dir=
2233 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
2234   if test -f "$ac_dir/install-sh"; then
2235     ac_aux_dir=$ac_dir
2236     ac_install_sh="$ac_aux_dir/install-sh -c"
2237     break
2238   elif test -f "$ac_dir/install.sh"; then
2239     ac_aux_dir=$ac_dir
2240     ac_install_sh="$ac_aux_dir/install.sh -c"
2241     break
2242   elif test -f "$ac_dir/shtool"; then
2243     ac_aux_dir=$ac_dir
2244     ac_install_sh="$ac_aux_dir/shtool install -c"
2245     break
2246   fi
2247 done
2248 if test -z "$ac_aux_dir"; then
2249   as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
2250 fi
2251
2252 # These three variables are undocumented and unsupported,
2253 # and are intended to be withdrawn in a future Autoconf release.
2254 # They can cause serious problems if a builder's source tree is in a directory
2255 # whose full name contains unusual characters.
2256 ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
2257 ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
2258 ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
2259
2260
2261 # Make sure we can run config.sub.
2262 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
2263   as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
2264
2265 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
2266 $as_echo_n "checking build system type... " >&6; }
2267 if ${ac_cv_build+:} false; then :
2268   $as_echo_n "(cached) " >&6
2269 else
2270   ac_build_alias=$build_alias
2271 test "x$ac_build_alias" = x &&
2272   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
2273 test "x$ac_build_alias" = x &&
2274   as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
2275 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
2276   as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
2277
2278 fi
2279 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
2280 $as_echo "$ac_cv_build" >&6; }
2281 case $ac_cv_build in
2282 *-*-*) ;;
2283 *) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
2284 esac
2285 build=$ac_cv_build
2286 ac_save_IFS=$IFS; IFS='-'
2287 set x $ac_cv_build
2288 shift
2289 build_cpu=$1
2290 build_vendor=$2
2291 shift; shift
2292 # Remember, the first character of IFS is used to create $*,
2293 # except with old shells:
2294 build_os=$*
2295 IFS=$ac_save_IFS
2296 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
2297
2298
2299 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
2300 $as_echo_n "checking host system type... " >&6; }
2301 if ${ac_cv_host+:} false; then :
2302   $as_echo_n "(cached) " >&6
2303 else
2304   if test "x$host_alias" = x; then
2305   ac_cv_host=$ac_cv_build
2306 else
2307   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
2308     as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
2309 fi
2310
2311 fi
2312 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
2313 $as_echo "$ac_cv_host" >&6; }
2314 case $ac_cv_host in
2315 *-*-*) ;;
2316 *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
2317 esac
2318 host=$ac_cv_host
2319 ac_save_IFS=$IFS; IFS='-'
2320 set x $ac_cv_host
2321 shift
2322 host_cpu=$1
2323 host_vendor=$2
2324 shift; shift
2325 # Remember, the first character of IFS is used to create $*,
2326 # except with old shells:
2327 host_os=$*
2328 IFS=$ac_save_IFS
2329 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
2330
2331
2332 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
2333 $as_echo_n "checking target system type... " >&6; }
2334 if ${ac_cv_target+:} false; then :
2335   $as_echo_n "(cached) " >&6
2336 else
2337   if test "x$target_alias" = x; then
2338   ac_cv_target=$ac_cv_host
2339 else
2340   ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
2341     as_fn_error $? "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
2342 fi
2343
2344 fi
2345 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
2346 $as_echo "$ac_cv_target" >&6; }
2347 case $ac_cv_target in
2348 *-*-*) ;;
2349 *) as_fn_error $? "invalid value of canonical target" "$LINENO" 5;;
2350 esac
2351 target=$ac_cv_target
2352 ac_save_IFS=$IFS; IFS='-'
2353 set x $ac_cv_target
2354 shift
2355 target_cpu=$1
2356 target_vendor=$2
2357 shift; shift
2358 # Remember, the first character of IFS is used to create $*,
2359 # except with old shells:
2360 target_os=$*
2361 IFS=$ac_save_IFS
2362 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
2363
2364
2365 # The aliases save the names the user supplied, while $host etc.
2366 # will get canonicalized.
2367 test -n "$target_alias" &&
2368   test "$program_prefix$program_suffix$program_transform_name" = \
2369     NONENONEs,x,x, &&
2370   program_prefix=${target_alias}-
2371 ac_ext=c
2372 ac_cpp='$CPP $CPPFLAGS'
2373 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2374 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2375 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2376 if test -n "$ac_tool_prefix"; then
2377   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
2378 set dummy ${ac_tool_prefix}gcc; ac_word=$2
2379 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2380 $as_echo_n "checking for $ac_word... " >&6; }
2381 if ${ac_cv_prog_CC+:} false; then :
2382   $as_echo_n "(cached) " >&6
2383 else
2384   if test -n "$CC"; then
2385   ac_cv_prog_CC="$CC" # Let the user override the test.
2386 else
2387 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2388 for as_dir in $PATH
2389 do
2390   IFS=$as_save_IFS
2391   test -z "$as_dir" && as_dir=.
2392     for ac_exec_ext in '' $ac_executable_extensions; do
2393   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2394     ac_cv_prog_CC="${ac_tool_prefix}gcc"
2395     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2396     break 2
2397   fi
2398 done
2399   done
2400 IFS=$as_save_IFS
2401
2402 fi
2403 fi
2404 CC=$ac_cv_prog_CC
2405 if test -n "$CC"; then
2406   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2407 $as_echo "$CC" >&6; }
2408 else
2409   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2410 $as_echo "no" >&6; }
2411 fi
2412
2413
2414 fi
2415 if test -z "$ac_cv_prog_CC"; then
2416   ac_ct_CC=$CC
2417   # Extract the first word of "gcc", so it can be a program name with args.
2418 set dummy gcc; ac_word=$2
2419 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2420 $as_echo_n "checking for $ac_word... " >&6; }
2421 if ${ac_cv_prog_ac_ct_CC+:} false; then :
2422   $as_echo_n "(cached) " >&6
2423 else
2424   if test -n "$ac_ct_CC"; then
2425   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2426 else
2427 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2428 for as_dir in $PATH
2429 do
2430   IFS=$as_save_IFS
2431   test -z "$as_dir" && as_dir=.
2432     for ac_exec_ext in '' $ac_executable_extensions; do
2433   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2434     ac_cv_prog_ac_ct_CC="gcc"
2435     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2436     break 2
2437   fi
2438 done
2439   done
2440 IFS=$as_save_IFS
2441
2442 fi
2443 fi
2444 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2445 if test -n "$ac_ct_CC"; then
2446   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2447 $as_echo "$ac_ct_CC" >&6; }
2448 else
2449   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2450 $as_echo "no" >&6; }
2451 fi
2452
2453   if test "x$ac_ct_CC" = x; then
2454     CC=""
2455   else
2456     case $cross_compiling:$ac_tool_warned in
2457 yes:)
2458 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2459 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2460 ac_tool_warned=yes ;;
2461 esac
2462     CC=$ac_ct_CC
2463   fi
2464 else
2465   CC="$ac_cv_prog_CC"
2466 fi
2467
2468 if test -z "$CC"; then
2469           if test -n "$ac_tool_prefix"; then
2470     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
2471 set dummy ${ac_tool_prefix}cc; ac_word=$2
2472 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2473 $as_echo_n "checking for $ac_word... " >&6; }
2474 if ${ac_cv_prog_CC+:} false; then :
2475   $as_echo_n "(cached) " >&6
2476 else
2477   if test -n "$CC"; then
2478   ac_cv_prog_CC="$CC" # Let the user override the test.
2479 else
2480 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2481 for as_dir in $PATH
2482 do
2483   IFS=$as_save_IFS
2484   test -z "$as_dir" && as_dir=.
2485     for ac_exec_ext in '' $ac_executable_extensions; do
2486   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2487     ac_cv_prog_CC="${ac_tool_prefix}cc"
2488     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2489     break 2
2490   fi
2491 done
2492   done
2493 IFS=$as_save_IFS
2494
2495 fi
2496 fi
2497 CC=$ac_cv_prog_CC
2498 if test -n "$CC"; then
2499   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2500 $as_echo "$CC" >&6; }
2501 else
2502   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2503 $as_echo "no" >&6; }
2504 fi
2505
2506
2507   fi
2508 fi
2509 if test -z "$CC"; then
2510   # Extract the first word of "cc", so it can be a program name with args.
2511 set dummy cc; ac_word=$2
2512 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2513 $as_echo_n "checking for $ac_word... " >&6; }
2514 if ${ac_cv_prog_CC+:} false; then :
2515   $as_echo_n "(cached) " >&6
2516 else
2517   if test -n "$CC"; then
2518   ac_cv_prog_CC="$CC" # Let the user override the test.
2519 else
2520   ac_prog_rejected=no
2521 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2522 for as_dir in $PATH
2523 do
2524   IFS=$as_save_IFS
2525   test -z "$as_dir" && as_dir=.
2526     for ac_exec_ext in '' $ac_executable_extensions; do
2527   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2528     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2529        ac_prog_rejected=yes
2530        continue
2531      fi
2532     ac_cv_prog_CC="cc"
2533     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2534     break 2
2535   fi
2536 done
2537   done
2538 IFS=$as_save_IFS
2539
2540 if test $ac_prog_rejected = yes; then
2541   # We found a bogon in the path, so make sure we never use it.
2542   set dummy $ac_cv_prog_CC
2543   shift
2544   if test $# != 0; then
2545     # We chose a different compiler from the bogus one.
2546     # However, it has the same basename, so the bogon will be chosen
2547     # first if we set CC to just the basename; use the full file name.
2548     shift
2549     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
2550   fi
2551 fi
2552 fi
2553 fi
2554 CC=$ac_cv_prog_CC
2555 if test -n "$CC"; then
2556   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2557 $as_echo "$CC" >&6; }
2558 else
2559   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2560 $as_echo "no" >&6; }
2561 fi
2562
2563
2564 fi
2565 if test -z "$CC"; then
2566   if test -n "$ac_tool_prefix"; then
2567   for ac_prog in cl.exe
2568   do
2569     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2570 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2571 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2572 $as_echo_n "checking for $ac_word... " >&6; }
2573 if ${ac_cv_prog_CC+:} false; then :
2574   $as_echo_n "(cached) " >&6
2575 else
2576   if test -n "$CC"; then
2577   ac_cv_prog_CC="$CC" # Let the user override the test.
2578 else
2579 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2580 for as_dir in $PATH
2581 do
2582   IFS=$as_save_IFS
2583   test -z "$as_dir" && as_dir=.
2584     for ac_exec_ext in '' $ac_executable_extensions; do
2585   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2586     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
2587     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2588     break 2
2589   fi
2590 done
2591   done
2592 IFS=$as_save_IFS
2593
2594 fi
2595 fi
2596 CC=$ac_cv_prog_CC
2597 if test -n "$CC"; then
2598   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2599 $as_echo "$CC" >&6; }
2600 else
2601   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2602 $as_echo "no" >&6; }
2603 fi
2604
2605
2606     test -n "$CC" && break
2607   done
2608 fi
2609 if test -z "$CC"; then
2610   ac_ct_CC=$CC
2611   for ac_prog in cl.exe
2612 do
2613   # Extract the first word of "$ac_prog", so it can be a program name with args.
2614 set dummy $ac_prog; ac_word=$2
2615 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2616 $as_echo_n "checking for $ac_word... " >&6; }
2617 if ${ac_cv_prog_ac_ct_CC+:} false; then :
2618   $as_echo_n "(cached) " >&6
2619 else
2620   if test -n "$ac_ct_CC"; then
2621   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2622 else
2623 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2624 for as_dir in $PATH
2625 do
2626   IFS=$as_save_IFS
2627   test -z "$as_dir" && as_dir=.
2628     for ac_exec_ext in '' $ac_executable_extensions; do
2629   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2630     ac_cv_prog_ac_ct_CC="$ac_prog"
2631     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2632     break 2
2633   fi
2634 done
2635   done
2636 IFS=$as_save_IFS
2637
2638 fi
2639 fi
2640 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2641 if test -n "$ac_ct_CC"; then
2642   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2643 $as_echo "$ac_ct_CC" >&6; }
2644 else
2645   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2646 $as_echo "no" >&6; }
2647 fi
2648
2649
2650   test -n "$ac_ct_CC" && break
2651 done
2652
2653   if test "x$ac_ct_CC" = x; then
2654     CC=""
2655   else
2656     case $cross_compiling:$ac_tool_warned in
2657 yes:)
2658 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2659 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2660 ac_tool_warned=yes ;;
2661 esac
2662     CC=$ac_ct_CC
2663   fi
2664 fi
2665
2666 fi
2667
2668
2669 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2670 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2671 as_fn_error $? "no acceptable C compiler found in \$PATH
2672 See \`config.log' for more details" "$LINENO" 5; }
2673
2674 # Provide some information about the compiler.
2675 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
2676 set X $ac_compile
2677 ac_compiler=$2
2678 for ac_option in --version -v -V -qversion; do
2679   { { ac_try="$ac_compiler $ac_option >&5"
2680 case "(($ac_try" in
2681   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2682   *) ac_try_echo=$ac_try;;
2683 esac
2684 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2685 $as_echo "$ac_try_echo"; } >&5
2686   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
2687   ac_status=$?
2688   if test -s conftest.err; then
2689     sed '10a\
2690 ... rest of stderr output deleted ...
2691          10q' conftest.err >conftest.er1
2692     cat conftest.er1 >&5
2693   fi
2694   rm -f conftest.er1 conftest.err
2695   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2696   test $ac_status = 0; }
2697 done
2698
2699 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2700 /* end confdefs.h.  */
2701
2702 int
2703 main ()
2704 {
2705
2706   ;
2707   return 0;
2708 }
2709 _ACEOF
2710 ac_clean_files_save=$ac_clean_files
2711 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
2712 # Try to create an executable without -o first, disregard a.out.
2713 # It will help us diagnose broken compilers, and finding out an intuition
2714 # of exeext.
2715 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
2716 $as_echo_n "checking whether the C compiler works... " >&6; }
2717 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
2718
2719 # The possible output files:
2720 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
2721
2722 ac_rmfiles=
2723 for ac_file in $ac_files
2724 do
2725   case $ac_file in
2726     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2727     * ) ac_rmfiles="$ac_rmfiles $ac_file";;
2728   esac
2729 done
2730 rm -f $ac_rmfiles
2731
2732 if { { ac_try="$ac_link_default"
2733 case "(($ac_try" in
2734   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2735   *) ac_try_echo=$ac_try;;
2736 esac
2737 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2738 $as_echo "$ac_try_echo"; } >&5
2739   (eval "$ac_link_default") 2>&5
2740   ac_status=$?
2741   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2742   test $ac_status = 0; }; then :
2743   # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
2744 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
2745 # in a Makefile.  We should not override ac_cv_exeext if it was cached,
2746 # so that the user can short-circuit this test for compilers unknown to
2747 # Autoconf.
2748 for ac_file in $ac_files ''
2749 do
2750   test -f "$ac_file" || continue
2751   case $ac_file in
2752     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
2753         ;;
2754     [ab].out )
2755         # We found the default executable, but exeext='' is most
2756         # certainly right.
2757         break;;
2758     *.* )
2759         if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
2760         then :; else
2761            ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2762         fi
2763         # We set ac_cv_exeext here because the later test for it is not
2764         # safe: cross compilers may not add the suffix if given an `-o'
2765         # argument, so we may need to know it at that point already.
2766         # Even if this section looks crufty: it has the advantage of
2767         # actually working.
2768         break;;
2769     * )
2770         break;;
2771   esac
2772 done
2773 test "$ac_cv_exeext" = no && ac_cv_exeext=
2774
2775 else
2776   ac_file=''
2777 fi
2778 if test -z "$ac_file"; then :
2779   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2780 $as_echo "no" >&6; }
2781 $as_echo "$as_me: failed program was:" >&5
2782 sed 's/^/| /' conftest.$ac_ext >&5
2783
2784 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2785 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2786 as_fn_error 77 "C compiler cannot create executables
2787 See \`config.log' for more details" "$LINENO" 5; }
2788 else
2789   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2790 $as_echo "yes" >&6; }
2791 fi
2792 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
2793 $as_echo_n "checking for C compiler default output file name... " >&6; }
2794 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
2795 $as_echo "$ac_file" >&6; }
2796 ac_exeext=$ac_cv_exeext
2797
2798 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
2799 ac_clean_files=$ac_clean_files_save
2800 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
2801 $as_echo_n "checking for suffix of executables... " >&6; }
2802 if { { ac_try="$ac_link"
2803 case "(($ac_try" in
2804   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2805   *) ac_try_echo=$ac_try;;
2806 esac
2807 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2808 $as_echo "$ac_try_echo"; } >&5
2809   (eval "$ac_link") 2>&5
2810   ac_status=$?
2811   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2812   test $ac_status = 0; }; then :
2813   # If both `conftest.exe' and `conftest' are `present' (well, observable)
2814 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
2815 # work properly (i.e., refer to `conftest.exe'), while it won't with
2816 # `rm'.
2817 for ac_file in conftest.exe conftest conftest.*; do
2818   test -f "$ac_file" || continue
2819   case $ac_file in
2820     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2821     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2822           break;;
2823     * ) break;;
2824   esac
2825 done
2826 else
2827   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2828 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2829 as_fn_error $? "cannot compute suffix of executables: cannot compile and link
2830 See \`config.log' for more details" "$LINENO" 5; }
2831 fi
2832 rm -f conftest conftest$ac_cv_exeext
2833 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
2834 $as_echo "$ac_cv_exeext" >&6; }
2835
2836 rm -f conftest.$ac_ext
2837 EXEEXT=$ac_cv_exeext
2838 ac_exeext=$EXEEXT
2839 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2840 /* end confdefs.h.  */
2841 #include <stdio.h>
2842 int
2843 main ()
2844 {
2845 FILE *f = fopen ("conftest.out", "w");
2846  return ferror (f) || fclose (f) != 0;
2847
2848   ;
2849   return 0;
2850 }
2851 _ACEOF
2852 ac_clean_files="$ac_clean_files conftest.out"
2853 # Check that the compiler produces executables we can run.  If not, either
2854 # the compiler is broken, or we cross compile.
2855 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
2856 $as_echo_n "checking whether we are cross compiling... " >&6; }
2857 if test "$cross_compiling" != yes; then
2858   { { ac_try="$ac_link"
2859 case "(($ac_try" in
2860   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2861   *) ac_try_echo=$ac_try;;
2862 esac
2863 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2864 $as_echo "$ac_try_echo"; } >&5
2865   (eval "$ac_link") 2>&5
2866   ac_status=$?
2867   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2868   test $ac_status = 0; }
2869   if { ac_try='./conftest$ac_cv_exeext'
2870   { { case "(($ac_try" in
2871   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2872   *) ac_try_echo=$ac_try;;
2873 esac
2874 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2875 $as_echo "$ac_try_echo"; } >&5
2876   (eval "$ac_try") 2>&5
2877   ac_status=$?
2878   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2879   test $ac_status = 0; }; }; then
2880     cross_compiling=no
2881   else
2882     if test "$cross_compiling" = maybe; then
2883         cross_compiling=yes
2884     else
2885         { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2886 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2887 as_fn_error $? "cannot run C compiled programs.
2888 If you meant to cross compile, use \`--host'.
2889 See \`config.log' for more details" "$LINENO" 5; }
2890     fi
2891   fi
2892 fi
2893 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
2894 $as_echo "$cross_compiling" >&6; }
2895
2896 rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
2897 ac_clean_files=$ac_clean_files_save
2898 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
2899 $as_echo_n "checking for suffix of object files... " >&6; }
2900 if ${ac_cv_objext+:} false; then :
2901   $as_echo_n "(cached) " >&6
2902 else
2903   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2904 /* end confdefs.h.  */
2905
2906 int
2907 main ()
2908 {
2909
2910   ;
2911   return 0;
2912 }
2913 _ACEOF
2914 rm -f conftest.o conftest.obj
2915 if { { ac_try="$ac_compile"
2916 case "(($ac_try" in
2917   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2918   *) ac_try_echo=$ac_try;;
2919 esac
2920 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2921 $as_echo "$ac_try_echo"; } >&5
2922   (eval "$ac_compile") 2>&5
2923   ac_status=$?
2924   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2925   test $ac_status = 0; }; then :
2926   for ac_file in conftest.o conftest.obj conftest.*; do
2927   test -f "$ac_file" || continue;
2928   case $ac_file in
2929     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
2930     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
2931        break;;
2932   esac
2933 done
2934 else
2935   $as_echo "$as_me: failed program was:" >&5
2936 sed 's/^/| /' conftest.$ac_ext >&5
2937
2938 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2939 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2940 as_fn_error $? "cannot compute suffix of object files: cannot compile
2941 See \`config.log' for more details" "$LINENO" 5; }
2942 fi
2943 rm -f conftest.$ac_cv_objext conftest.$ac_ext
2944 fi
2945 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
2946 $as_echo "$ac_cv_objext" >&6; }
2947 OBJEXT=$ac_cv_objext
2948 ac_objext=$OBJEXT
2949 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
2950 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
2951 if ${ac_cv_c_compiler_gnu+:} false; then :
2952   $as_echo_n "(cached) " >&6
2953 else
2954   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2955 /* end confdefs.h.  */
2956
2957 int
2958 main ()
2959 {
2960 #ifndef __GNUC__
2961        choke me
2962 #endif
2963
2964   ;
2965   return 0;
2966 }
2967 _ACEOF
2968 if ac_fn_c_try_compile "$LINENO"; then :
2969   ac_compiler_gnu=yes
2970 else
2971   ac_compiler_gnu=no
2972 fi
2973 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2974 ac_cv_c_compiler_gnu=$ac_compiler_gnu
2975
2976 fi
2977 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
2978 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
2979 if test $ac_compiler_gnu = yes; then
2980   GCC=yes
2981 else
2982   GCC=
2983 fi
2984 ac_test_CFLAGS=${CFLAGS+set}
2985 ac_save_CFLAGS=$CFLAGS
2986 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
2987 $as_echo_n "checking whether $CC accepts -g... " >&6; }
2988 if ${ac_cv_prog_cc_g+:} false; then :
2989   $as_echo_n "(cached) " >&6
2990 else
2991   ac_save_c_werror_flag=$ac_c_werror_flag
2992    ac_c_werror_flag=yes
2993    ac_cv_prog_cc_g=no
2994    CFLAGS="-g"
2995    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2996 /* end confdefs.h.  */
2997
2998 int
2999 main ()
3000 {
3001
3002   ;
3003   return 0;
3004 }
3005 _ACEOF
3006 if ac_fn_c_try_compile "$LINENO"; then :
3007   ac_cv_prog_cc_g=yes
3008 else
3009   CFLAGS=""
3010       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3011 /* end confdefs.h.  */
3012
3013 int
3014 main ()
3015 {
3016
3017   ;
3018   return 0;
3019 }
3020 _ACEOF
3021 if ac_fn_c_try_compile "$LINENO"; then :
3022
3023 else
3024   ac_c_werror_flag=$ac_save_c_werror_flag
3025          CFLAGS="-g"
3026          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3027 /* end confdefs.h.  */
3028
3029 int
3030 main ()
3031 {
3032
3033   ;
3034   return 0;
3035 }
3036 _ACEOF
3037 if ac_fn_c_try_compile "$LINENO"; then :
3038   ac_cv_prog_cc_g=yes
3039 fi
3040 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3041 fi
3042 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3043 fi
3044 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3045    ac_c_werror_flag=$ac_save_c_werror_flag
3046 fi
3047 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
3048 $as_echo "$ac_cv_prog_cc_g" >&6; }
3049 if test "$ac_test_CFLAGS" = set; then
3050   CFLAGS=$ac_save_CFLAGS
3051 elif test $ac_cv_prog_cc_g = yes; then
3052   if test "$GCC" = yes; then
3053     CFLAGS="-g -O2"
3054   else
3055     CFLAGS="-g"
3056   fi
3057 else
3058   if test "$GCC" = yes; then
3059     CFLAGS="-O2"
3060   else
3061     CFLAGS=
3062   fi
3063 fi
3064 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
3065 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
3066 if ${ac_cv_prog_cc_c89+:} false; then :
3067   $as_echo_n "(cached) " >&6
3068 else
3069   ac_cv_prog_cc_c89=no
3070 ac_save_CC=$CC
3071 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3072 /* end confdefs.h.  */
3073 #include <stdarg.h>
3074 #include <stdio.h>
3075 struct stat;
3076 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
3077 struct buf { int x; };
3078 FILE * (*rcsopen) (struct buf *, struct stat *, int);
3079 static char *e (p, i)
3080      char **p;
3081      int i;
3082 {
3083   return p[i];
3084 }
3085 static char *f (char * (*g) (char **, int), char **p, ...)
3086 {
3087   char *s;
3088   va_list v;
3089   va_start (v,p);
3090   s = g (p, va_arg (v,int));
3091   va_end (v);
3092   return s;
3093 }
3094
3095 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
3096    function prototypes and stuff, but not '\xHH' hex character constants.
3097    These don't provoke an error unfortunately, instead are silently treated
3098    as 'x'.  The following induces an error, until -std is added to get
3099    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
3100    array size at least.  It's necessary to write '\x00'==0 to get something
3101    that's true only with -std.  */
3102 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3103
3104 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
3105    inside strings and character constants.  */
3106 #define FOO(x) 'x'
3107 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
3108
3109 int test (int i, double x);
3110 struct s1 {int (*f) (int a);};
3111 struct s2 {int (*f) (double a);};
3112 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
3113 int argc;
3114 char **argv;
3115 int
3116 main ()
3117 {
3118 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
3119   ;
3120   return 0;
3121 }
3122 _ACEOF
3123 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
3124         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3125 do
3126   CC="$ac_save_CC $ac_arg"
3127   if ac_fn_c_try_compile "$LINENO"; then :
3128   ac_cv_prog_cc_c89=$ac_arg
3129 fi
3130 rm -f core conftest.err conftest.$ac_objext
3131   test "x$ac_cv_prog_cc_c89" != "xno" && break
3132 done
3133 rm -f conftest.$ac_ext
3134 CC=$ac_save_CC
3135
3136 fi
3137 # AC_CACHE_VAL
3138 case "x$ac_cv_prog_cc_c89" in
3139   x)
3140     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
3141 $as_echo "none needed" >&6; } ;;
3142   xno)
3143     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
3144 $as_echo "unsupported" >&6; } ;;
3145   *)
3146     CC="$CC $ac_cv_prog_cc_c89"
3147     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
3148 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
3149 esac
3150 if test "x$ac_cv_prog_cc_c89" != xno; then :
3151
3152 fi
3153
3154 ac_ext=c
3155 ac_cpp='$CPP $CPPFLAGS'
3156 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3157 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3158 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3159
3160
3161 ac_ext=c
3162 ac_cpp='$CPP $CPPFLAGS'
3163 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3164 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3165 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3166 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
3167 $as_echo_n "checking how to run the C preprocessor... " >&6; }
3168 # On Suns, sometimes $CPP names a directory.
3169 if test -n "$CPP" && test -d "$CPP"; then
3170   CPP=
3171 fi
3172 if test -z "$CPP"; then
3173   if ${ac_cv_prog_CPP+:} false; then :
3174   $as_echo_n "(cached) " >&6
3175 else
3176       # Double quotes because CPP needs to be expanded
3177     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
3178     do
3179       ac_preproc_ok=false
3180 for ac_c_preproc_warn_flag in '' yes
3181 do
3182   # Use a header file that comes with gcc, so configuring glibc
3183   # with a fresh cross-compiler works.
3184   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3185   # <limits.h> exists even on freestanding compilers.
3186   # On the NeXT, cc -E runs the code through the compiler's parser,
3187   # not just through cpp. "Syntax error" is here to catch this case.
3188   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3189 /* end confdefs.h.  */
3190 #ifdef __STDC__
3191 # include <limits.h>
3192 #else
3193 # include <assert.h>
3194 #endif
3195                      Syntax error
3196 _ACEOF
3197 if ac_fn_c_try_cpp "$LINENO"; then :
3198
3199 else
3200   # Broken: fails on valid input.
3201 continue
3202 fi
3203 rm -f conftest.err conftest.i conftest.$ac_ext
3204
3205   # OK, works on sane cases.  Now check whether nonexistent headers
3206   # can be detected and how.
3207   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3208 /* end confdefs.h.  */
3209 #include <ac_nonexistent.h>
3210 _ACEOF
3211 if ac_fn_c_try_cpp "$LINENO"; then :
3212   # Broken: success on invalid input.
3213 continue
3214 else
3215   # Passes both tests.
3216 ac_preproc_ok=:
3217 break
3218 fi
3219 rm -f conftest.err conftest.i conftest.$ac_ext
3220
3221 done
3222 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3223 rm -f conftest.i conftest.err conftest.$ac_ext
3224 if $ac_preproc_ok; then :
3225   break
3226 fi
3227
3228     done
3229     ac_cv_prog_CPP=$CPP
3230
3231 fi
3232   CPP=$ac_cv_prog_CPP
3233 else
3234   ac_cv_prog_CPP=$CPP
3235 fi
3236 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
3237 $as_echo "$CPP" >&6; }
3238 ac_preproc_ok=false
3239 for ac_c_preproc_warn_flag in '' yes
3240 do
3241   # Use a header file that comes with gcc, so configuring glibc
3242   # with a fresh cross-compiler works.
3243   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3244   # <limits.h> exists even on freestanding compilers.
3245   # On the NeXT, cc -E runs the code through the compiler's parser,
3246   # not just through cpp. "Syntax error" is here to catch this case.
3247   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3248 /* end confdefs.h.  */
3249 #ifdef __STDC__
3250 # include <limits.h>
3251 #else
3252 # include <assert.h>
3253 #endif
3254                      Syntax error
3255 _ACEOF
3256 if ac_fn_c_try_cpp "$LINENO"; then :
3257
3258 else
3259   # Broken: fails on valid input.
3260 continue
3261 fi
3262 rm -f conftest.err conftest.i conftest.$ac_ext
3263
3264   # OK, works on sane cases.  Now check whether nonexistent headers
3265   # can be detected and how.
3266   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3267 /* end confdefs.h.  */
3268 #include <ac_nonexistent.h>
3269 _ACEOF
3270 if ac_fn_c_try_cpp "$LINENO"; then :
3271   # Broken: success on invalid input.
3272 continue
3273 else
3274   # Passes both tests.
3275 ac_preproc_ok=:
3276 break
3277 fi
3278 rm -f conftest.err conftest.i conftest.$ac_ext
3279
3280 done
3281 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3282 rm -f conftest.i conftest.err conftest.$ac_ext
3283 if $ac_preproc_ok; then :
3284
3285 else
3286   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3287 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3288 as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
3289 See \`config.log' for more details" "$LINENO" 5; }
3290 fi
3291
3292 ac_ext=c
3293 ac_cpp='$CPP $CPPFLAGS'
3294 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3295 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3296 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3297
3298
3299 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
3300 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
3301 if ${ac_cv_path_GREP+:} false; then :
3302   $as_echo_n "(cached) " >&6
3303 else
3304   if test -z "$GREP"; then
3305   ac_path_GREP_found=false
3306   # Loop through the user's path and test for each of PROGNAME-LIST
3307   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3308 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3309 do
3310   IFS=$as_save_IFS
3311   test -z "$as_dir" && as_dir=.
3312     for ac_prog in grep ggrep; do
3313     for ac_exec_ext in '' $ac_executable_extensions; do
3314       ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
3315       as_fn_executable_p "$ac_path_GREP" || continue
3316 # Check for GNU ac_path_GREP and select it if it is found.
3317   # Check for GNU $ac_path_GREP
3318 case `"$ac_path_GREP" --version 2>&1` in
3319 *GNU*)
3320   ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
3321 *)
3322   ac_count=0
3323   $as_echo_n 0123456789 >"conftest.in"
3324   while :
3325   do
3326     cat "conftest.in" "conftest.in" >"conftest.tmp"
3327     mv "conftest.tmp" "conftest.in"
3328     cp "conftest.in" "conftest.nl"
3329     $as_echo 'GREP' >> "conftest.nl"
3330     "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3331     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3332     as_fn_arith $ac_count + 1 && ac_count=$as_val
3333     if test $ac_count -gt ${ac_path_GREP_max-0}; then
3334       # Best one so far, save it but keep looking for a better one
3335       ac_cv_path_GREP="$ac_path_GREP"
3336       ac_path_GREP_max=$ac_count
3337     fi
3338     # 10*(2^10) chars as input seems more than enough
3339     test $ac_count -gt 10 && break
3340   done
3341   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3342 esac
3343
3344       $ac_path_GREP_found && break 3
3345     done
3346   done
3347   done
3348 IFS=$as_save_IFS
3349   if test -z "$ac_cv_path_GREP"; then
3350     as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3351   fi
3352 else
3353   ac_cv_path_GREP=$GREP
3354 fi
3355
3356 fi
3357 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
3358 $as_echo "$ac_cv_path_GREP" >&6; }
3359  GREP="$ac_cv_path_GREP"
3360
3361
3362 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
3363 $as_echo_n "checking for egrep... " >&6; }
3364 if ${ac_cv_path_EGREP+:} false; then :
3365   $as_echo_n "(cached) " >&6
3366 else
3367   if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
3368    then ac_cv_path_EGREP="$GREP -E"
3369    else
3370      if test -z "$EGREP"; then
3371   ac_path_EGREP_found=false
3372   # Loop through the user's path and test for each of PROGNAME-LIST
3373   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3374 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3375 do
3376   IFS=$as_save_IFS
3377   test -z "$as_dir" && as_dir=.
3378     for ac_prog in egrep; do
3379     for ac_exec_ext in '' $ac_executable_extensions; do
3380       ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
3381       as_fn_executable_p "$ac_path_EGREP" || continue
3382 # Check for GNU ac_path_EGREP and select it if it is found.
3383   # Check for GNU $ac_path_EGREP
3384 case `"$ac_path_EGREP" --version 2>&1` in
3385 *GNU*)
3386   ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
3387 *)
3388   ac_count=0
3389   $as_echo_n 0123456789 >"conftest.in"
3390   while :
3391   do
3392     cat "conftest.in" "conftest.in" >"conftest.tmp"
3393     mv "conftest.tmp" "conftest.in"
3394     cp "conftest.in" "conftest.nl"
3395     $as_echo 'EGREP' >> "conftest.nl"
3396     "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3397     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3398     as_fn_arith $ac_count + 1 && ac_count=$as_val
3399     if test $ac_count -gt ${ac_path_EGREP_max-0}; then
3400       # Best one so far, save it but keep looking for a better one
3401       ac_cv_path_EGREP="$ac_path_EGREP"
3402       ac_path_EGREP_max=$ac_count
3403     fi
3404     # 10*(2^10) chars as input seems more than enough
3405     test $ac_count -gt 10 && break
3406   done
3407   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3408 esac
3409
3410       $ac_path_EGREP_found && break 3
3411     done
3412   done
3413   done
3414 IFS=$as_save_IFS
3415   if test -z "$ac_cv_path_EGREP"; then
3416     as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3417   fi
3418 else
3419   ac_cv_path_EGREP=$EGREP
3420 fi
3421
3422    fi
3423 fi
3424 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
3425 $as_echo "$ac_cv_path_EGREP" >&6; }
3426  EGREP="$ac_cv_path_EGREP"
3427
3428
3429 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
3430 $as_echo_n "checking for ANSI C header files... " >&6; }
3431 if ${ac_cv_header_stdc+:} false; then :
3432   $as_echo_n "(cached) " >&6
3433 else
3434   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3435 /* end confdefs.h.  */
3436 #include <stdlib.h>
3437 #include <stdarg.h>
3438 #include <string.h>
3439 #include <float.h>
3440
3441 int
3442 main ()
3443 {
3444
3445   ;
3446   return 0;
3447 }
3448 _ACEOF
3449 if ac_fn_c_try_compile "$LINENO"; then :
3450   ac_cv_header_stdc=yes
3451 else
3452   ac_cv_header_stdc=no
3453 fi
3454 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3455
3456 if test $ac_cv_header_stdc = yes; then
3457   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
3458   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3459 /* end confdefs.h.  */
3460 #include <string.h>
3461
3462 _ACEOF
3463 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3464   $EGREP "memchr" >/dev/null 2>&1; then :
3465
3466 else
3467   ac_cv_header_stdc=no
3468 fi
3469 rm -f conftest*
3470
3471 fi
3472
3473 if test $ac_cv_header_stdc = yes; then
3474   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
3475   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3476 /* end confdefs.h.  */
3477 #include <stdlib.h>
3478
3479 _ACEOF
3480 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3481   $EGREP "free" >/dev/null 2>&1; then :
3482
3483 else
3484   ac_cv_header_stdc=no
3485 fi
3486 rm -f conftest*
3487
3488 fi
3489
3490 if test $ac_cv_header_stdc = yes; then
3491   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
3492   if test "$cross_compiling" = yes; then :
3493   :
3494 else
3495   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3496 /* end confdefs.h.  */
3497 #include <ctype.h>
3498 #include <stdlib.h>
3499 #if ((' ' & 0x0FF) == 0x020)
3500 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
3501 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
3502 #else
3503 # define ISLOWER(c) \
3504                    (('a' <= (c) && (c) <= 'i') \
3505                      || ('j' <= (c) && (c) <= 'r') \
3506                      || ('s' <= (c) && (c) <= 'z'))
3507 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
3508 #endif
3509
3510 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
3511 int
3512 main ()
3513 {
3514   int i;
3515   for (i = 0; i < 256; i++)
3516     if (XOR (islower (i), ISLOWER (i))
3517         || toupper (i) != TOUPPER (i))
3518       return 2;
3519   return 0;
3520 }
3521 _ACEOF
3522 if ac_fn_c_try_run "$LINENO"; then :
3523
3524 else
3525   ac_cv_header_stdc=no
3526 fi
3527 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
3528   conftest.$ac_objext conftest.beam conftest.$ac_ext
3529 fi
3530
3531 fi
3532 fi
3533 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
3534 $as_echo "$ac_cv_header_stdc" >&6; }
3535 if test $ac_cv_header_stdc = yes; then
3536
3537 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
3538
3539 fi
3540
3541 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
3542 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
3543                   inttypes.h stdint.h unistd.h
3544 do :
3545   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
3546 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
3547 "
3548 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
3549   cat >>confdefs.h <<_ACEOF
3550 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
3551 _ACEOF
3552
3553 fi
3554
3555 done
3556
3557
3558
3559   ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default"
3560 if test "x$ac_cv_header_minix_config_h" = xyes; then :
3561   MINIX=yes
3562 else
3563   MINIX=
3564 fi
3565
3566
3567   if test "$MINIX" = yes; then
3568
3569 $as_echo "#define _POSIX_SOURCE 1" >>confdefs.h
3570
3571
3572 $as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h
3573
3574
3575 $as_echo "#define _MINIX 1" >>confdefs.h
3576
3577   fi
3578
3579
3580   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5
3581 $as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; }
3582 if ${ac_cv_safe_to_define___extensions__+:} false; then :
3583   $as_echo_n "(cached) " >&6
3584 else
3585   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3586 /* end confdefs.h.  */
3587
3588 #         define __EXTENSIONS__ 1
3589           $ac_includes_default
3590 int
3591 main ()
3592 {
3593
3594   ;
3595   return 0;
3596 }
3597 _ACEOF
3598 if ac_fn_c_try_compile "$LINENO"; then :
3599   ac_cv_safe_to_define___extensions__=yes
3600 else
3601   ac_cv_safe_to_define___extensions__=no
3602 fi
3603 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3604 fi
3605 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5
3606 $as_echo "$ac_cv_safe_to_define___extensions__" >&6; }
3607   test $ac_cv_safe_to_define___extensions__ = yes &&
3608     $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h
3609
3610   $as_echo "#define _ALL_SOURCE 1" >>confdefs.h
3611
3612   $as_echo "#define _GNU_SOURCE 1" >>confdefs.h
3613
3614   $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h
3615
3616   $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h
3617
3618
3619 test "$program_prefix" != NONE &&
3620   program_transform_name="s&^&$program_prefix&;$program_transform_name"
3621 # Use a double $ so make ignores it.
3622 test "$program_suffix" != NONE &&
3623   program_transform_name="s&\$&$program_suffix&;$program_transform_name"
3624 # Double any \ or $.
3625 # By default was `s,x,x', remove it if useless.
3626 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
3627 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
3628
3629 # Find a good install program.  We prefer a C program (faster),
3630 # so one script is as good as another.  But avoid the broken or
3631 # incompatible versions:
3632 # SysV /etc/install, /usr/sbin/install
3633 # SunOS /usr/etc/install
3634 # IRIX /sbin/install
3635 # AIX /bin/install
3636 # AmigaOS /C/install, which installs bootblocks on floppy discs
3637 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
3638 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
3639 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
3640 # OS/2's system install, which has a completely different semantic
3641 # ./install, which can be erroneously created by make from ./install.sh.
3642 # Reject install programs that cannot install multiple files.
3643 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
3644 $as_echo_n "checking for a BSD-compatible install... " >&6; }
3645 if test -z "$INSTALL"; then
3646 if ${ac_cv_path_install+:} false; then :
3647   $as_echo_n "(cached) " >&6
3648 else
3649   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3650 for as_dir in $PATH
3651 do
3652   IFS=$as_save_IFS
3653   test -z "$as_dir" && as_dir=.
3654     # Account for people who put trailing slashes in PATH elements.
3655 case $as_dir/ in #((
3656   ./ | .// | /[cC]/* | \
3657   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
3658   ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
3659   /usr/ucb/* ) ;;
3660   *)
3661     # OSF1 and SCO ODT 3.0 have their own names for install.
3662     # Don't use installbsd from OSF since it installs stuff as root
3663     # by default.
3664     for ac_prog in ginstall scoinst install; do
3665       for ac_exec_ext in '' $ac_executable_extensions; do
3666         if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
3667           if test $ac_prog = install &&
3668             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3669             # AIX install.  It has an incompatible calling convention.
3670             :
3671           elif test $ac_prog = install &&
3672             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3673             # program-specific install script used by HP pwplus--don't use.
3674             :
3675           else
3676             rm -rf conftest.one conftest.two conftest.dir
3677             echo one > conftest.one
3678             echo two > conftest.two
3679             mkdir conftest.dir
3680             if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
3681               test -s conftest.one && test -s conftest.two &&
3682               test -s conftest.dir/conftest.one &&
3683               test -s conftest.dir/conftest.two
3684             then
3685               ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
3686               break 3
3687             fi
3688           fi
3689         fi
3690       done
3691     done
3692     ;;
3693 esac
3694
3695   done
3696 IFS=$as_save_IFS
3697
3698 rm -rf conftest.one conftest.two conftest.dir
3699
3700 fi
3701   if test "${ac_cv_path_install+set}" = set; then
3702     INSTALL=$ac_cv_path_install
3703   else
3704     # As a last resort, use the slow shell script.  Don't cache a
3705     # value for INSTALL within a source directory, because that will
3706     # break other packages using the cache if that directory is
3707     # removed, or if the value is a relative name.
3708     INSTALL=$ac_install_sh
3709   fi
3710 fi
3711 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
3712 $as_echo "$INSTALL" >&6; }
3713
3714 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
3715 # It thinks the first close brace ends the variable substitution.
3716 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
3717
3718 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
3719
3720 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
3721
3722 rm -rf .tst 2>/dev/null
3723 mkdir .tst 2>/dev/null
3724 if test -d .tst; then
3725   am__leading_dot=.
3726 else
3727   am__leading_dot=_
3728 fi
3729 rmdir .tst 2>/dev/null
3730
3731 DEPDIR="${am__leading_dot}deps"
3732
3733 case `pwd` in
3734   *\ * | *\     *)
3735     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5
3736 $as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;;
3737 esac
3738
3739
3740
3741 macro_version='2.2.7a'
3742 macro_revision='1.3134'
3743
3744
3745
3746
3747
3748
3749
3750
3751
3752
3753
3754
3755
3756 ltmain="$ac_aux_dir/ltmain.sh"
3757
3758 # Backslashify metacharacters that are still active within
3759 # double-quoted strings.
3760 sed_quote_subst='s/\(["`$\\]\)/\\\1/g'
3761
3762 # Same as above, but do not quote variable references.
3763 double_quote_subst='s/\(["`\\]\)/\\\1/g'
3764
3765 # Sed substitution to delay expansion of an escaped shell variable in a
3766 # double_quote_subst'ed string.
3767 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
3768
3769 # Sed substitution to delay expansion of an escaped single quote.
3770 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g'
3771
3772 # Sed substitution to avoid accidental globbing in evaled expressions
3773 no_glob_subst='s/\*/\\\*/g'
3774
3775 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
3776 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO
3777 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO
3778
3779 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5
3780 $as_echo_n "checking how to print strings... " >&6; }
3781 # Test print first, because it will be a builtin if present.
3782 if test "X`print -r -- -n 2>/dev/null`" = X-n && \
3783    test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then
3784   ECHO='print -r --'
3785 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then
3786   ECHO='printf %s\n'
3787 else
3788   # Use this function as a fallback that always works.
3789   func_fallback_echo ()
3790   {
3791     eval 'cat <<_LTECHO_EOF
3792 $1
3793 _LTECHO_EOF'
3794   }
3795   ECHO='func_fallback_echo'
3796 fi
3797
3798 # func_echo_all arg...
3799 # Invoke $ECHO with all args, space-separated.
3800 func_echo_all ()
3801 {
3802     $ECHO ""
3803 }
3804
3805 case "$ECHO" in
3806   printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5
3807 $as_echo "printf" >&6; } ;;
3808   print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5
3809 $as_echo "print -r" >&6; } ;;
3810   *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5
3811 $as_echo "cat" >&6; } ;;
3812 esac
3813
3814
3815
3816
3817
3818
3819
3820
3821
3822
3823
3824
3825
3826
3827 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
3828 $as_echo_n "checking for a sed that does not truncate output... " >&6; }
3829 if ${ac_cv_path_SED+:} false; then :
3830   $as_echo_n "(cached) " >&6
3831 else
3832             ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
3833      for ac_i in 1 2 3 4 5 6 7; do
3834        ac_script="$ac_script$as_nl$ac_script"
3835      done
3836      echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed
3837      { ac_script=; unset ac_script;}
3838      if test -z "$SED"; then
3839   ac_path_SED_found=false
3840   # Loop through the user's path and test for each of PROGNAME-LIST
3841   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3842 for as_dir in $PATH
3843 do
3844   IFS=$as_save_IFS
3845   test -z "$as_dir" && as_dir=.
3846     for ac_prog in sed gsed; do
3847     for ac_exec_ext in '' $ac_executable_extensions; do
3848       ac_path_SED="$as_dir/$ac_prog$ac_exec_ext"
3849       as_fn_executable_p "$ac_path_SED" || continue
3850 # Check for GNU ac_path_SED and select it if it is found.
3851   # Check for GNU $ac_path_SED
3852 case `"$ac_path_SED" --version 2>&1` in
3853 *GNU*)
3854   ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;;
3855 *)
3856   ac_count=0
3857   $as_echo_n 0123456789 >"conftest.in"
3858   while :
3859   do
3860     cat "conftest.in" "conftest.in" >"conftest.tmp"
3861     mv "conftest.tmp" "conftest.in"
3862     cp "conftest.in" "conftest.nl"
3863     $as_echo '' >> "conftest.nl"
3864     "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break
3865     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3866     as_fn_arith $ac_count + 1 && ac_count=$as_val
3867     if test $ac_count -gt ${ac_path_SED_max-0}; then
3868       # Best one so far, save it but keep looking for a better one
3869       ac_cv_path_SED="$ac_path_SED"
3870       ac_path_SED_max=$ac_count
3871     fi
3872     # 10*(2^10) chars as input seems more than enough
3873     test $ac_count -gt 10 && break
3874   done
3875   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3876 esac
3877
3878       $ac_path_SED_found && break 3
3879     done
3880   done
3881   done
3882 IFS=$as_save_IFS
3883   if test -z "$ac_cv_path_SED"; then
3884     as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5
3885   fi
3886 else
3887   ac_cv_path_SED=$SED
3888 fi
3889
3890 fi
3891 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
3892 $as_echo "$ac_cv_path_SED" >&6; }
3893  SED="$ac_cv_path_SED"
3894   rm -f conftest.sed
3895
3896 test -z "$SED" && SED=sed
3897 Xsed="$SED -e 1s/^X//"
3898
3899
3900
3901
3902
3903
3904
3905
3906
3907
3908
3909 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5
3910 $as_echo_n "checking for fgrep... " >&6; }
3911 if ${ac_cv_path_FGREP+:} false; then :
3912   $as_echo_n "(cached) " >&6
3913 else
3914   if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1
3915    then ac_cv_path_FGREP="$GREP -F"
3916    else
3917      if test -z "$FGREP"; then
3918   ac_path_FGREP_found=false
3919   # Loop through the user's path and test for each of PROGNAME-LIST
3920   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3921 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3922 do
3923   IFS=$as_save_IFS
3924   test -z "$as_dir" && as_dir=.
3925     for ac_prog in fgrep; do
3926     for ac_exec_ext in '' $ac_executable_extensions; do
3927       ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext"
3928       as_fn_executable_p "$ac_path_FGREP" || continue
3929 # Check for GNU ac_path_FGREP and select it if it is found.
3930   # Check for GNU $ac_path_FGREP
3931 case `"$ac_path_FGREP" --version 2>&1` in
3932 *GNU*)
3933   ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;;
3934 *)
3935   ac_count=0
3936   $as_echo_n 0123456789 >"conftest.in"
3937   while :
3938   do
3939     cat "conftest.in" "conftest.in" >"conftest.tmp"
3940     mv "conftest.tmp" "conftest.in"
3941     cp "conftest.in" "conftest.nl"
3942     $as_echo 'FGREP' >> "conftest.nl"
3943     "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break
3944     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3945     as_fn_arith $ac_count + 1 && ac_count=$as_val
3946     if test $ac_count -gt ${ac_path_FGREP_max-0}; then
3947       # Best one so far, save it but keep looking for a better one
3948       ac_cv_path_FGREP="$ac_path_FGREP"
3949       ac_path_FGREP_max=$ac_count
3950     fi
3951     # 10*(2^10) chars as input seems more than enough
3952     test $ac_count -gt 10 && break
3953   done
3954   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3955 esac
3956
3957       $ac_path_FGREP_found && break 3
3958     done
3959   done
3960   done
3961 IFS=$as_save_IFS
3962   if test -z "$ac_cv_path_FGREP"; then
3963     as_fn_error $? "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3964   fi
3965 else
3966   ac_cv_path_FGREP=$FGREP
3967 fi
3968
3969    fi
3970 fi
3971 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5
3972 $as_echo "$ac_cv_path_FGREP" >&6; }
3973  FGREP="$ac_cv_path_FGREP"
3974
3975
3976 test -z "$GREP" && GREP=grep
3977
3978
3979
3980
3981
3982
3983
3984
3985
3986
3987
3988
3989
3990
3991
3992
3993
3994
3995
3996 # Check whether --with-gnu-ld was given.
3997 if test "${with_gnu_ld+set}" = set; then :
3998   withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
3999 else
4000   with_gnu_ld=no
4001 fi
4002
4003 ac_prog=ld
4004 if test "$GCC" = yes; then
4005   # Check if gcc -print-prog-name=ld gives a path.
4006   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
4007 $as_echo_n "checking for ld used by $CC... " >&6; }
4008   case $host in
4009   *-*-mingw*)
4010     # gcc leaves a trailing carriage return which upsets mingw
4011     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
4012   *)
4013     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
4014   esac
4015   case $ac_prog in
4016     # Accept absolute paths.
4017     [\\/]* | ?:[\\/]*)
4018       re_direlt='/[^/][^/]*/\.\./'
4019       # Canonicalize the pathname of ld
4020       ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
4021       while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
4022         ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
4023       done
4024       test -z "$LD" && LD="$ac_prog"
4025       ;;
4026   "")
4027     # If it fails, then pretend we aren't using GCC.
4028     ac_prog=ld
4029     ;;
4030   *)
4031     # If it is relative, then search for the first ld in PATH.
4032     with_gnu_ld=unknown
4033     ;;
4034   esac
4035 elif test "$with_gnu_ld" = yes; then
4036   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
4037 $as_echo_n "checking for GNU ld... " >&6; }
4038 else
4039   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
4040 $as_echo_n "checking for non-GNU ld... " >&6; }
4041 fi
4042 if ${lt_cv_path_LD+:} false; then :
4043   $as_echo_n "(cached) " >&6
4044 else
4045   if test -z "$LD"; then
4046   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
4047   for ac_dir in $PATH; do
4048     IFS="$lt_save_ifs"
4049     test -z "$ac_dir" && ac_dir=.
4050     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
4051       lt_cv_path_LD="$ac_dir/$ac_prog"
4052       # Check to see if the program is GNU ld.  I'd rather use --version,
4053       # but apparently some variants of GNU ld only accept -v.
4054       # Break only if it was the GNU/non-GNU ld that we prefer.
4055       case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
4056       *GNU* | *'with BFD'*)
4057         test "$with_gnu_ld" != no && break
4058         ;;
4059       *)
4060         test "$with_gnu_ld" != yes && break
4061         ;;
4062       esac
4063     fi
4064   done
4065   IFS="$lt_save_ifs"
4066 else
4067   lt_cv_path_LD="$LD" # Let the user override the test with a path.
4068 fi
4069 fi
4070
4071 LD="$lt_cv_path_LD"
4072 if test -n "$LD"; then
4073   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
4074 $as_echo "$LD" >&6; }
4075 else
4076   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4077 $as_echo "no" >&6; }
4078 fi
4079 test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5
4080 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
4081 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
4082 if ${lt_cv_prog_gnu_ld+:} false; then :
4083   $as_echo_n "(cached) " >&6
4084 else
4085   # I'd rather use --version here, but apparently some GNU lds only accept -v.
4086 case `$LD -v 2>&1 </dev/null` in
4087 *GNU* | *'with BFD'*)
4088   lt_cv_prog_gnu_ld=yes
4089   ;;
4090 *)
4091   lt_cv_prog_gnu_ld=no
4092   ;;
4093 esac
4094 fi
4095 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
4096 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
4097 with_gnu_ld=$lt_cv_prog_gnu_ld
4098
4099
4100
4101
4102
4103
4104
4105
4106
4107 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5
4108 $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; }
4109 if ${lt_cv_path_NM+:} false; then :
4110   $as_echo_n "(cached) " >&6
4111 else
4112   if test -n "$NM"; then
4113   # Let the user override the test.
4114   lt_cv_path_NM="$NM"
4115 else
4116   lt_nm_to_check="${ac_tool_prefix}nm"
4117   if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
4118     lt_nm_to_check="$lt_nm_to_check nm"
4119   fi
4120   for lt_tmp_nm in $lt_nm_to_check; do
4121     lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
4122     for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
4123       IFS="$lt_save_ifs"
4124       test -z "$ac_dir" && ac_dir=.
4125       tmp_nm="$ac_dir/$lt_tmp_nm"
4126       if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
4127         # Check to see if the nm accepts a BSD-compat flag.
4128         # Adding the `sed 1q' prevents false positives on HP-UX, which says:
4129         #   nm: unknown option "B" ignored
4130         # Tru64's nm complains that /dev/null is an invalid object file
4131         case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
4132         */dev/null* | *'Invalid file or object type'*)
4133           lt_cv_path_NM="$tmp_nm -B"
4134           break
4135           ;;
4136         *)
4137           case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
4138           */dev/null*)
4139             lt_cv_path_NM="$tmp_nm -p"
4140             break
4141             ;;
4142           *)
4143             lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
4144             continue # so that we can try to find one that supports BSD flags
4145             ;;
4146           esac
4147           ;;
4148         esac
4149       fi
4150     done
4151     IFS="$lt_save_ifs"
4152   done
4153   : ${lt_cv_path_NM=no}
4154 fi
4155 fi
4156 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5
4157 $as_echo "$lt_cv_path_NM" >&6; }
4158 if test "$lt_cv_path_NM" != "no"; then
4159   NM="$lt_cv_path_NM"
4160 else
4161   # Didn't find any BSD compatible name lister, look for dumpbin.
4162   if test -n "$DUMPBIN"; then :
4163     # Let the user override the test.
4164   else
4165     if test -n "$ac_tool_prefix"; then
4166   for ac_prog in dumpbin "link -dump"
4167   do
4168     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
4169 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
4170 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4171 $as_echo_n "checking for $ac_word... " >&6; }
4172 if ${ac_cv_prog_DUMPBIN+:} false; then :
4173   $as_echo_n "(cached) " >&6
4174 else
4175   if test -n "$DUMPBIN"; then
4176   ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test.
4177 else
4178 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4179 for as_dir in $PATH
4180 do
4181   IFS=$as_save_IFS
4182   test -z "$as_dir" && as_dir=.
4183     for ac_exec_ext in '' $ac_executable_extensions; do
4184   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4185     ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog"
4186     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4187     break 2
4188   fi
4189 done
4190   done
4191 IFS=$as_save_IFS
4192
4193 fi
4194 fi
4195 DUMPBIN=$ac_cv_prog_DUMPBIN
4196 if test -n "$DUMPBIN"; then
4197   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5
4198 $as_echo "$DUMPBIN" >&6; }
4199 else
4200   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4201 $as_echo "no" >&6; }
4202 fi
4203
4204
4205     test -n "$DUMPBIN" && break
4206   done
4207 fi
4208 if test -z "$DUMPBIN"; then
4209   ac_ct_DUMPBIN=$DUMPBIN
4210   for ac_prog in dumpbin "link -dump"
4211 do
4212   # Extract the first word of "$ac_prog", so it can be a program name with args.
4213 set dummy $ac_prog; ac_word=$2
4214 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4215 $as_echo_n "checking for $ac_word... " >&6; }
4216 if ${ac_cv_prog_ac_ct_DUMPBIN+:} false; then :
4217   $as_echo_n "(cached) " >&6
4218 else
4219   if test -n "$ac_ct_DUMPBIN"; then
4220   ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test.
4221 else
4222 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4223 for as_dir in $PATH
4224 do
4225   IFS=$as_save_IFS
4226   test -z "$as_dir" && as_dir=.
4227     for ac_exec_ext in '' $ac_executable_extensions; do
4228   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4229     ac_cv_prog_ac_ct_DUMPBIN="$ac_prog"
4230     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4231     break 2
4232   fi
4233 done
4234   done
4235 IFS=$as_save_IFS
4236
4237 fi
4238 fi
4239 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN
4240 if test -n "$ac_ct_DUMPBIN"; then
4241   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5
4242 $as_echo "$ac_ct_DUMPBIN" >&6; }
4243 else
4244   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4245 $as_echo "no" >&6; }
4246 fi
4247
4248
4249   test -n "$ac_ct_DUMPBIN" && break
4250 done
4251
4252   if test "x$ac_ct_DUMPBIN" = x; then
4253     DUMPBIN=":"
4254   else
4255     case $cross_compiling:$ac_tool_warned in
4256 yes:)
4257 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4258 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4259 ac_tool_warned=yes ;;
4260 esac
4261     DUMPBIN=$ac_ct_DUMPBIN
4262   fi
4263 fi
4264
4265     case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in
4266     *COFF*)
4267       DUMPBIN="$DUMPBIN -symbols"
4268       ;;
4269     *)
4270       DUMPBIN=:
4271       ;;
4272     esac
4273   fi
4274
4275   if test "$DUMPBIN" != ":"; then
4276     NM="$DUMPBIN"
4277   fi
4278 fi
4279 test -z "$NM" && NM=nm
4280
4281
4282
4283
4284
4285
4286 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5
4287 $as_echo_n "checking the name lister ($NM) interface... " >&6; }
4288 if ${lt_cv_nm_interface+:} false; then :
4289   $as_echo_n "(cached) " >&6
4290 else
4291   lt_cv_nm_interface="BSD nm"
4292   echo "int some_variable = 0;" > conftest.$ac_ext
4293   (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5)
4294   (eval "$ac_compile" 2>conftest.err)
4295   cat conftest.err >&5
4296   (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
4297   (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
4298   cat conftest.err >&5
4299   (eval echo "\"\$as_me:$LINENO: output\"" >&5)
4300   cat conftest.out >&5
4301   if $GREP 'External.*some_variable' conftest.out > /dev/null; then
4302     lt_cv_nm_interface="MS dumpbin"
4303   fi
4304   rm -f conftest*
4305 fi
4306 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5
4307 $as_echo "$lt_cv_nm_interface" >&6; }
4308
4309 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
4310 $as_echo_n "checking whether ln -s works... " >&6; }
4311 LN_S=$as_ln_s
4312 if test "$LN_S" = "ln -s"; then
4313   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4314 $as_echo "yes" >&6; }
4315 else
4316   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
4317 $as_echo "no, using $LN_S" >&6; }
4318 fi
4319
4320 # find the maximum length of command line arguments
4321 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5
4322 $as_echo_n "checking the maximum length of command line arguments... " >&6; }
4323 if ${lt_cv_sys_max_cmd_len+:} false; then :
4324   $as_echo_n "(cached) " >&6
4325 else
4326     i=0
4327   teststring="ABCD"
4328
4329   case $build_os in
4330   msdosdjgpp*)
4331     # On DJGPP, this test can blow up pretty badly due to problems in libc
4332     # (any single argument exceeding 2000 bytes causes a buffer overrun
4333     # during glob expansion).  Even if it were fixed, the result of this
4334     # check would be larger than it should be.
4335     lt_cv_sys_max_cmd_len=12288;    # 12K is about right
4336     ;;
4337
4338   gnu*)
4339     # Under GNU Hurd, this test is not required because there is
4340     # no limit to the length of command line arguments.
4341     # Libtool will interpret -1 as no limit whatsoever
4342     lt_cv_sys_max_cmd_len=-1;
4343     ;;
4344
4345   cygwin* | mingw* | cegcc*)
4346     # On Win9x/ME, this test blows up -- it succeeds, but takes
4347     # about 5 minutes as the teststring grows exponentially.
4348     # Worse, since 9x/ME are not pre-emptively multitasking,
4349     # you end up with a "frozen" computer, even though with patience
4350     # the test eventually succeeds (with a max line length of 256k).
4351     # Instead, let's just punt: use the minimum linelength reported by
4352     # all of the supported platforms: 8192 (on NT/2K/XP).
4353     lt_cv_sys_max_cmd_len=8192;
4354     ;;
4355
4356   mint*)
4357     # On MiNT this can take a long time and run out of memory.
4358     lt_cv_sys_max_cmd_len=8192;
4359     ;;
4360
4361   amigaos*)
4362     # On AmigaOS with pdksh, this test takes hours, literally.
4363     # So we just punt and use a minimum line length of 8192.
4364     lt_cv_sys_max_cmd_len=8192;
4365     ;;
4366
4367   netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
4368     # This has been around since 386BSD, at least.  Likely further.
4369     if test -x /sbin/sysctl; then
4370       lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
4371     elif test -x /usr/sbin/sysctl; then
4372       lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
4373     else
4374       lt_cv_sys_max_cmd_len=65536       # usable default for all BSDs
4375     fi
4376     # And add a safety zone
4377     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
4378     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
4379     ;;
4380
4381   interix*)
4382     # We know the value 262144 and hardcode it with a safety zone (like BSD)
4383     lt_cv_sys_max_cmd_len=196608
4384     ;;
4385
4386   osf*)
4387     # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
4388     # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
4389     # nice to cause kernel panics so lets avoid the loop below.
4390     # First set a reasonable default.
4391     lt_cv_sys_max_cmd_len=16384
4392     #
4393     if test -x /sbin/sysconfig; then
4394       case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
4395         *1*) lt_cv_sys_max_cmd_len=-1 ;;
4396       esac
4397     fi
4398     ;;
4399   sco3.2v5*)
4400     lt_cv_sys_max_cmd_len=102400
4401     ;;
4402   sysv5* | sco5v6* | sysv4.2uw2*)
4403     kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
4404     if test -n "$kargmax"; then
4405       lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[  ]//'`
4406     else
4407       lt_cv_sys_max_cmd_len=32768
4408     fi
4409     ;;
4410   *)
4411     lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
4412     if test -n "$lt_cv_sys_max_cmd_len"; then
4413       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
4414       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
4415     else
4416       # Make teststring a little bigger before we do anything with it.
4417       # a 1K string should be a reasonable start.
4418       for i in 1 2 3 4 5 6 7 8 ; do
4419         teststring=$teststring$teststring
4420       done
4421       SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
4422       # If test is not a shell built-in, we'll probably end up computing a
4423       # maximum length that is only half of the actual maximum length, but
4424       # we can't tell.
4425       while { test "X"`func_fallback_echo "$teststring$teststring" 2>/dev/null` \
4426                  = "X$teststring$teststring"; } >/dev/null 2>&1 &&
4427               test $i != 17 # 1/2 MB should be enough
4428       do
4429         i=`expr $i + 1`
4430         teststring=$teststring$teststring
4431       done
4432       # Only check the string length outside the loop.
4433       lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
4434       teststring=
4435       # Add a significant safety factor because C++ compilers can tack on
4436       # massive amounts of additional arguments before passing them to the
4437       # linker.  It appears as though 1/2 is a usable value.
4438       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
4439     fi
4440     ;;
4441   esac
4442
4443 fi
4444
4445 if test -n $lt_cv_sys_max_cmd_len ; then
4446   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5
4447 $as_echo "$lt_cv_sys_max_cmd_len" >&6; }
4448 else
4449   { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5
4450 $as_echo "none" >&6; }
4451 fi
4452 max_cmd_len=$lt_cv_sys_max_cmd_len
4453
4454
4455
4456
4457
4458
4459 : ${CP="cp -f"}
4460 : ${MV="mv -f"}
4461 : ${RM="rm -f"}
4462
4463 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5
4464 $as_echo_n "checking whether the shell understands some XSI constructs... " >&6; }
4465 # Try some XSI features
4466 xsi_shell=no
4467 ( _lt_dummy="a/b/c"
4468   test "${_lt_dummy##*/},${_lt_dummy%/*},"${_lt_dummy%"$_lt_dummy"}, \
4469       = c,a/b,, \
4470     && eval 'test $(( 1 + 1 )) -eq 2 \
4471     && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \
4472   && xsi_shell=yes
4473 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5
4474 $as_echo "$xsi_shell" >&6; }
4475
4476
4477 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5
4478 $as_echo_n "checking whether the shell understands \"+=\"... " >&6; }
4479 lt_shell_append=no
4480 ( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \
4481     >/dev/null 2>&1 \
4482   && lt_shell_append=yes
4483 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5
4484 $as_echo "$lt_shell_append" >&6; }
4485
4486
4487 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
4488   lt_unset=unset
4489 else
4490   lt_unset=false
4491 fi
4492
4493
4494
4495
4496
4497 # test EBCDIC or ASCII
4498 case `echo X|tr X '\101'` in
4499  A) # ASCII based system
4500     # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
4501   lt_SP2NL='tr \040 \012'
4502   lt_NL2SP='tr \015\012 \040\040'
4503   ;;
4504  *) # EBCDIC based system
4505   lt_SP2NL='tr \100 \n'
4506   lt_NL2SP='tr \r\n \100\100'
4507   ;;
4508 esac
4509
4510
4511
4512
4513
4514
4515
4516
4517
4518 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5
4519 $as_echo_n "checking for $LD option to reload object files... " >&6; }
4520 if ${lt_cv_ld_reload_flag+:} false; then :
4521   $as_echo_n "(cached) " >&6
4522 else
4523   lt_cv_ld_reload_flag='-r'
4524 fi
4525 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5
4526 $as_echo "$lt_cv_ld_reload_flag" >&6; }
4527 reload_flag=$lt_cv_ld_reload_flag
4528 case $reload_flag in
4529 "" | " "*) ;;
4530 *) reload_flag=" $reload_flag" ;;
4531 esac
4532 reload_cmds='$LD$reload_flag -o $output$reload_objs'
4533 case $host_os in
4534   darwin*)
4535     if test "$GCC" = yes; then
4536       reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs'
4537     else
4538       reload_cmds='$LD$reload_flag -o $output$reload_objs'
4539     fi
4540     ;;
4541 esac
4542
4543
4544
4545
4546
4547
4548
4549
4550
4551 if test -n "$ac_tool_prefix"; then
4552   # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args.
4553 set dummy ${ac_tool_prefix}objdump; ac_word=$2
4554 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4555 $as_echo_n "checking for $ac_word... " >&6; }
4556 if ${ac_cv_prog_OBJDUMP+:} false; then :
4557   $as_echo_n "(cached) " >&6
4558 else
4559   if test -n "$OBJDUMP"; then
4560   ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
4561 else
4562 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4563 for as_dir in $PATH
4564 do
4565   IFS=$as_save_IFS
4566   test -z "$as_dir" && as_dir=.
4567     for ac_exec_ext in '' $ac_executable_extensions; do
4568   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4569     ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump"
4570     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4571     break 2
4572   fi
4573 done
4574   done
4575 IFS=$as_save_IFS
4576
4577 fi
4578 fi
4579 OBJDUMP=$ac_cv_prog_OBJDUMP
4580 if test -n "$OBJDUMP"; then
4581   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
4582 $as_echo "$OBJDUMP" >&6; }
4583 else
4584   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4585 $as_echo "no" >&6; }
4586 fi
4587
4588
4589 fi
4590 if test -z "$ac_cv_prog_OBJDUMP"; then
4591   ac_ct_OBJDUMP=$OBJDUMP
4592   # Extract the first word of "objdump", so it can be a program name with args.
4593 set dummy objdump; ac_word=$2
4594 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4595 $as_echo_n "checking for $ac_word... " >&6; }
4596 if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then :
4597   $as_echo_n "(cached) " >&6
4598 else
4599   if test -n "$ac_ct_OBJDUMP"; then
4600   ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test.
4601 else
4602 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4603 for as_dir in $PATH
4604 do
4605   IFS=$as_save_IFS
4606   test -z "$as_dir" && as_dir=.
4607     for ac_exec_ext in '' $ac_executable_extensions; do
4608   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4609     ac_cv_prog_ac_ct_OBJDUMP="objdump"
4610     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4611     break 2
4612   fi
4613 done
4614   done
4615 IFS=$as_save_IFS
4616
4617 fi
4618 fi
4619 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP
4620 if test -n "$ac_ct_OBJDUMP"; then
4621   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5
4622 $as_echo "$ac_ct_OBJDUMP" >&6; }
4623 else
4624   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4625 $as_echo "no" >&6; }
4626 fi
4627
4628   if test "x$ac_ct_OBJDUMP" = x; then
4629     OBJDUMP="false"
4630   else
4631     case $cross_compiling:$ac_tool_warned in
4632 yes:)
4633 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4634 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4635 ac_tool_warned=yes ;;
4636 esac
4637     OBJDUMP=$ac_ct_OBJDUMP
4638   fi
4639 else
4640   OBJDUMP="$ac_cv_prog_OBJDUMP"
4641 fi
4642
4643 test -z "$OBJDUMP" && OBJDUMP=objdump
4644
4645
4646
4647
4648
4649
4650
4651
4652
4653 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5
4654 $as_echo_n "checking how to recognize dependent libraries... " >&6; }
4655 if ${lt_cv_deplibs_check_method+:} false; then :
4656   $as_echo_n "(cached) " >&6
4657 else
4658   lt_cv_file_magic_cmd='$MAGIC_CMD'
4659 lt_cv_file_magic_test_file=
4660 lt_cv_deplibs_check_method='unknown'
4661 # Need to set the preceding variable on all platforms that support
4662 # interlibrary dependencies.
4663 # 'none' -- dependencies not supported.
4664 # `unknown' -- same as none, but documents that we really don't know.
4665 # 'pass_all' -- all dependencies passed with no checks.
4666 # 'test_compile' -- check by making test program.
4667 # 'file_magic [[regex]]' -- check by looking for files in library path
4668 # which responds to the $file_magic_cmd with a given extended regex.
4669 # If you have `file' or equivalent on your system and you're not sure
4670 # whether `pass_all' will *always* work, you probably want this one.
4671
4672 case $host_os in
4673 aix[4-9]*)
4674   lt_cv_deplibs_check_method=pass_all
4675   ;;
4676
4677 beos*)
4678   lt_cv_deplibs_check_method=pass_all
4679   ;;
4680
4681 bsdi[45]*)
4682   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
4683   lt_cv_file_magic_cmd='/usr/bin/file -L'
4684   lt_cv_file_magic_test_file=/shlib/libc.so
4685   ;;
4686
4687 cygwin*)
4688   # func_win32_libid is a shell function defined in ltmain.sh
4689   lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
4690   lt_cv_file_magic_cmd='func_win32_libid'
4691   ;;
4692
4693 mingw* | pw32*)
4694   # Base MSYS/MinGW do not provide the 'file' command needed by
4695   # func_win32_libid shell function, so use a weaker test based on 'objdump',
4696   # unless we find 'file', for example because we are cross-compiling.
4697   # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin.
4698   if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then
4699     lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
4700     lt_cv_file_magic_cmd='func_win32_libid'
4701   else
4702     lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
4703     lt_cv_file_magic_cmd='$OBJDUMP -f'
4704   fi
4705   ;;
4706
4707 cegcc*)
4708   # use the weaker test based on 'objdump'. See mingw*.
4709   lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?'
4710   lt_cv_file_magic_cmd='$OBJDUMP -f'
4711   ;;
4712
4713 darwin* | rhapsody*)
4714   lt_cv_deplibs_check_method=pass_all
4715   ;;
4716
4717 freebsd* | dragonfly*)
4718   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
4719     case $host_cpu in
4720     i*86 )
4721       # Not sure whether the presence of OpenBSD here was a mistake.
4722       # Let's accept both of them until this is cleared up.
4723       lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library'
4724       lt_cv_file_magic_cmd=/usr/bin/file
4725       lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
4726       ;;
4727     esac
4728   else
4729     lt_cv_deplibs_check_method=pass_all
4730   fi
4731   ;;
4732
4733 gnu*)
4734   lt_cv_deplibs_check_method=pass_all
4735   ;;
4736
4737 haiku*)
4738   lt_cv_deplibs_check_method=pass_all
4739   ;;
4740
4741 hpux10.20* | hpux11*)
4742   lt_cv_file_magic_cmd=/usr/bin/file
4743   case $host_cpu in
4744   ia64*)
4745     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
4746     lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
4747     ;;
4748   hppa*64*)
4749     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]'
4750     lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
4751     ;;
4752   *)
4753     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library'
4754     lt_cv_file_magic_test_file=/usr/lib/libc.sl
4755     ;;
4756   esac
4757   ;;
4758
4759 interix[3-9]*)
4760   # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
4761   lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$'
4762   ;;
4763
4764 irix5* | irix6* | nonstopux*)
4765   case $LD in
4766   *-32|*"-32 ") libmagic=32-bit;;
4767   *-n32|*"-n32 ") libmagic=N32;;
4768   *-64|*"-64 ") libmagic=64-bit;;
4769   *) libmagic=never-match;;
4770   esac
4771   lt_cv_deplibs_check_method=pass_all
4772   ;;
4773
4774 # This must be Linux ELF.
4775 linux* | k*bsd*-gnu | kopensolaris*-gnu)
4776   lt_cv_deplibs_check_method=pass_all
4777   ;;
4778
4779 netbsd*)
4780   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
4781     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
4782   else
4783     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$'
4784   fi
4785   ;;
4786
4787 newos6*)
4788   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
4789   lt_cv_file_magic_cmd=/usr/bin/file
4790   lt_cv_file_magic_test_file=/usr/lib/libnls.so
4791   ;;
4792
4793 *nto* | *qnx*)
4794   lt_cv_deplibs_check_method=pass_all
4795   ;;
4796
4797 openbsd*)
4798   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
4799     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$'
4800   else
4801     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
4802   fi
4803   ;;
4804
4805 osf3* | osf4* | osf5*)
4806   lt_cv_deplibs_check_method=pass_all
4807   ;;
4808
4809 rdos*)
4810   lt_cv_deplibs_check_method=pass_all
4811   ;;
4812
4813 solaris*)
4814   lt_cv_deplibs_check_method=pass_all
4815   ;;
4816
4817 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
4818   lt_cv_deplibs_check_method=pass_all
4819   ;;
4820
4821 sysv4 | sysv4.3*)
4822   case $host_vendor in
4823   motorola)
4824     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]'
4825     lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
4826     ;;
4827   ncr)
4828     lt_cv_deplibs_check_method=pass_all
4829     ;;
4830   sequent)
4831     lt_cv_file_magic_cmd='/bin/file'
4832     lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )'
4833     ;;
4834   sni)
4835     lt_cv_file_magic_cmd='/bin/file'
4836     lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib"
4837     lt_cv_file_magic_test_file=/lib/libc.so
4838     ;;
4839   siemens)
4840     lt_cv_deplibs_check_method=pass_all
4841     ;;
4842   pc)
4843     lt_cv_deplibs_check_method=pass_all
4844     ;;
4845   esac
4846   ;;
4847
4848 tpf*)
4849   lt_cv_deplibs_check_method=pass_all
4850   ;;
4851 esac
4852
4853 fi
4854 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5
4855 $as_echo "$lt_cv_deplibs_check_method" >&6; }
4856 file_magic_cmd=$lt_cv_file_magic_cmd
4857 deplibs_check_method=$lt_cv_deplibs_check_method
4858 test -z "$deplibs_check_method" && deplibs_check_method=unknown
4859
4860
4861
4862
4863
4864
4865
4866
4867
4868
4869
4870
4871 plugin_option=
4872 plugin_names="liblto_plugin.so liblto_plugin-0.dll cyglto_plugin-0.dll"
4873 for plugin in $plugin_names; do
4874   plugin_so=`${CC} ${CFLAGS} --print-prog-name $plugin`
4875   if test x$plugin_so = x$plugin; then
4876     plugin_so=`${CC} ${CFLAGS} --print-file-name $plugin`
4877   fi
4878   if test x$plugin_so != x$plugin; then
4879     plugin_option="--plugin $plugin_so"
4880     break
4881   fi
4882 done
4883
4884 if test -n "$ac_tool_prefix"; then
4885   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
4886 set dummy ${ac_tool_prefix}ar; ac_word=$2
4887 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4888 $as_echo_n "checking for $ac_word... " >&6; }
4889 if ${ac_cv_prog_AR+:} false; then :
4890   $as_echo_n "(cached) " >&6
4891 else
4892   if test -n "$AR"; then
4893   ac_cv_prog_AR="$AR" # Let the user override the test.
4894 else
4895 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4896 for as_dir in $PATH
4897 do
4898   IFS=$as_save_IFS
4899   test -z "$as_dir" && as_dir=.
4900     for ac_exec_ext in '' $ac_executable_extensions; do
4901   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4902     ac_cv_prog_AR="${ac_tool_prefix}ar"
4903     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4904     break 2
4905   fi
4906 done
4907   done
4908 IFS=$as_save_IFS
4909
4910 fi
4911 fi
4912 AR=$ac_cv_prog_AR
4913 if test -n "$AR"; then
4914   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
4915 $as_echo "$AR" >&6; }
4916 else
4917   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4918 $as_echo "no" >&6; }
4919 fi
4920
4921
4922 fi
4923 if test -z "$ac_cv_prog_AR"; then
4924   ac_ct_AR=$AR
4925   # Extract the first word of "ar", so it can be a program name with args.
4926 set dummy ar; ac_word=$2
4927 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4928 $as_echo_n "checking for $ac_word... " >&6; }
4929 if ${ac_cv_prog_ac_ct_AR+:} false; then :
4930   $as_echo_n "(cached) " >&6
4931 else
4932   if test -n "$ac_ct_AR"; then
4933   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
4934 else
4935 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4936 for as_dir in $PATH
4937 do
4938   IFS=$as_save_IFS
4939   test -z "$as_dir" && as_dir=.
4940     for ac_exec_ext in '' $ac_executable_extensions; do
4941   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4942     ac_cv_prog_ac_ct_AR="ar"
4943     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4944     break 2
4945   fi
4946 done
4947   done
4948 IFS=$as_save_IFS
4949
4950 fi
4951 fi
4952 ac_ct_AR=$ac_cv_prog_ac_ct_AR
4953 if test -n "$ac_ct_AR"; then
4954   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
4955 $as_echo "$ac_ct_AR" >&6; }
4956 else
4957   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4958 $as_echo "no" >&6; }
4959 fi
4960
4961   if test "x$ac_ct_AR" = x; then
4962     AR="false"
4963   else
4964     case $cross_compiling:$ac_tool_warned in
4965 yes:)
4966 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4967 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4968 ac_tool_warned=yes ;;
4969 esac
4970     AR=$ac_ct_AR
4971   fi
4972 else
4973   AR="$ac_cv_prog_AR"
4974 fi
4975
4976 test -z "$AR" && AR=ar
4977 if test -n "$plugin_option"; then
4978   if $AR --help 2>&1 | grep -q "\--plugin"; then
4979     touch conftest.c
4980     $AR $plugin_option rc conftest.a conftest.c
4981     if test "$?" != 0; then
4982       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Failed: $AR $plugin_option rc" >&5
4983 $as_echo "$as_me: WARNING: Failed: $AR $plugin_option rc" >&2;}
4984     else
4985       AR="$AR $plugin_option"
4986     fi
4987     rm -f conftest.*
4988   fi
4989 fi
4990 test -z "$AR_FLAGS" && AR_FLAGS=cru
4991
4992
4993
4994
4995
4996
4997
4998
4999
5000
5001
5002 if test -n "$ac_tool_prefix"; then
5003   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
5004 set dummy ${ac_tool_prefix}strip; ac_word=$2
5005 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5006 $as_echo_n "checking for $ac_word... " >&6; }
5007 if ${ac_cv_prog_STRIP+:} false; then :
5008   $as_echo_n "(cached) " >&6
5009 else
5010   if test -n "$STRIP"; then
5011   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
5012 else
5013 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5014 for as_dir in $PATH
5015 do
5016   IFS=$as_save_IFS
5017   test -z "$as_dir" && as_dir=.
5018     for ac_exec_ext in '' $ac_executable_extensions; do
5019   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5020     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
5021     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5022     break 2
5023   fi
5024 done
5025   done
5026 IFS=$as_save_IFS
5027
5028 fi
5029 fi
5030 STRIP=$ac_cv_prog_STRIP
5031 if test -n "$STRIP"; then
5032   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
5033 $as_echo "$STRIP" >&6; }
5034 else
5035   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5036 $as_echo "no" >&6; }
5037 fi
5038
5039
5040 fi
5041 if test -z "$ac_cv_prog_STRIP"; then
5042   ac_ct_STRIP=$STRIP
5043   # Extract the first word of "strip", so it can be a program name with args.
5044 set dummy strip; ac_word=$2
5045 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5046 $as_echo_n "checking for $ac_word... " >&6; }
5047 if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
5048   $as_echo_n "(cached) " >&6
5049 else
5050   if test -n "$ac_ct_STRIP"; then
5051   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
5052 else
5053 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5054 for as_dir in $PATH
5055 do
5056   IFS=$as_save_IFS
5057   test -z "$as_dir" && as_dir=.
5058     for ac_exec_ext in '' $ac_executable_extensions; do
5059   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5060     ac_cv_prog_ac_ct_STRIP="strip"
5061     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5062     break 2
5063   fi
5064 done
5065   done
5066 IFS=$as_save_IFS
5067
5068 fi
5069 fi
5070 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
5071 if test -n "$ac_ct_STRIP"; then
5072   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
5073 $as_echo "$ac_ct_STRIP" >&6; }
5074 else
5075   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5076 $as_echo "no" >&6; }
5077 fi
5078
5079   if test "x$ac_ct_STRIP" = x; then
5080     STRIP=":"
5081   else
5082     case $cross_compiling:$ac_tool_warned in
5083 yes:)
5084 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5085 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5086 ac_tool_warned=yes ;;
5087 esac
5088     STRIP=$ac_ct_STRIP
5089   fi
5090 else
5091   STRIP="$ac_cv_prog_STRIP"
5092 fi
5093
5094 test -z "$STRIP" && STRIP=:
5095
5096
5097
5098
5099
5100
5101 if test -n "$ac_tool_prefix"; then
5102   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
5103 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
5104 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5105 $as_echo_n "checking for $ac_word... " >&6; }
5106 if ${ac_cv_prog_RANLIB+:} false; then :
5107   $as_echo_n "(cached) " >&6
5108 else
5109   if test -n "$RANLIB"; then
5110   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
5111 else
5112 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5113 for as_dir in $PATH
5114 do
5115   IFS=$as_save_IFS
5116   test -z "$as_dir" && as_dir=.
5117     for ac_exec_ext in '' $ac_executable_extensions; do
5118   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5119     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
5120     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5121     break 2
5122   fi
5123 done
5124   done
5125 IFS=$as_save_IFS
5126
5127 fi
5128 fi
5129 RANLIB=$ac_cv_prog_RANLIB
5130 if test -n "$RANLIB"; then
5131   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
5132 $as_echo "$RANLIB" >&6; }
5133 else
5134   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5135 $as_echo "no" >&6; }
5136 fi
5137
5138
5139 fi
5140 if test -z "$ac_cv_prog_RANLIB"; then
5141   ac_ct_RANLIB=$RANLIB
5142   # Extract the first word of "ranlib", so it can be a program name with args.
5143 set dummy ranlib; ac_word=$2
5144 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5145 $as_echo_n "checking for $ac_word... " >&6; }
5146 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
5147   $as_echo_n "(cached) " >&6
5148 else
5149   if test -n "$ac_ct_RANLIB"; then
5150   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
5151 else
5152 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5153 for as_dir in $PATH
5154 do
5155   IFS=$as_save_IFS
5156   test -z "$as_dir" && as_dir=.
5157     for ac_exec_ext in '' $ac_executable_extensions; do
5158   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5159     ac_cv_prog_ac_ct_RANLIB="ranlib"
5160     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5161     break 2
5162   fi
5163 done
5164   done
5165 IFS=$as_save_IFS
5166
5167 fi
5168 fi
5169 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
5170 if test -n "$ac_ct_RANLIB"; then
5171   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
5172 $as_echo "$ac_ct_RANLIB" >&6; }
5173 else
5174   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5175 $as_echo "no" >&6; }
5176 fi
5177
5178   if test "x$ac_ct_RANLIB" = x; then
5179     RANLIB=":"
5180   else
5181     case $cross_compiling:$ac_tool_warned in
5182 yes:)
5183 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5184 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5185 ac_tool_warned=yes ;;
5186 esac
5187     RANLIB=$ac_ct_RANLIB
5188   fi
5189 else
5190   RANLIB="$ac_cv_prog_RANLIB"
5191 fi
5192
5193 test -z "$RANLIB" && RANLIB=:
5194 if test -n "$plugin_option" && test "$RANLIB" != ":"; then
5195   if $RANLIB --help 2>&1 | grep -q "\--plugin"; then
5196     RANLIB="$RANLIB $plugin_option"
5197   fi
5198 fi
5199
5200
5201
5202
5203
5204
5205 # Determine commands to create old-style static archives.
5206 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
5207 old_postinstall_cmds='chmod 644 $oldlib'
5208 old_postuninstall_cmds=
5209
5210 if test -n "$RANLIB"; then
5211   case $host_os in
5212   openbsd*)
5213     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib"
5214     ;;
5215   *)
5216     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib"
5217     ;;
5218   esac
5219   old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
5220 fi
5221
5222 case $host_os in
5223   darwin*)
5224     lock_old_archive_extraction=yes ;;
5225   *)
5226     lock_old_archive_extraction=no ;;
5227 esac
5228
5229
5230
5231
5232
5233
5234
5235
5236
5237
5238
5239
5240
5241
5242
5243
5244
5245
5246
5247
5248
5249 for ac_prog in gawk mawk nawk awk
5250 do
5251   # Extract the first word of "$ac_prog", so it can be a program name with args.
5252 set dummy $ac_prog; ac_word=$2
5253 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5254 $as_echo_n "checking for $ac_word... " >&6; }
5255 if ${ac_cv_prog_AWK+:} false; then :
5256   $as_echo_n "(cached) " >&6
5257 else
5258   if test -n "$AWK"; then
5259   ac_cv_prog_AWK="$AWK" # Let the user override the test.
5260 else
5261 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5262 for as_dir in $PATH
5263 do
5264   IFS=$as_save_IFS
5265   test -z "$as_dir" && as_dir=.
5266     for ac_exec_ext in '' $ac_executable_extensions; do
5267   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5268     ac_cv_prog_AWK="$ac_prog"
5269     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5270     break 2
5271   fi
5272 done
5273   done
5274 IFS=$as_save_IFS
5275
5276 fi
5277 fi
5278 AWK=$ac_cv_prog_AWK
5279 if test -n "$AWK"; then
5280   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
5281 $as_echo "$AWK" >&6; }
5282 else
5283   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5284 $as_echo "no" >&6; }
5285 fi
5286
5287
5288   test -n "$AWK" && break
5289 done
5290
5291
5292
5293
5294
5295
5296
5297
5298
5299
5300
5301
5302
5303
5304
5305
5306
5307
5308
5309 # If no C compiler was specified, use CC.
5310 LTCC=${LTCC-"$CC"}
5311
5312 # If no C compiler flags were specified, use CFLAGS.
5313 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
5314
5315 # Allow CC to be a program name with arguments.
5316 compiler=$CC
5317
5318
5319 # Check for command to grab the raw symbol name followed by C symbol from nm.
5320 { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5
5321 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; }
5322 if ${lt_cv_sys_global_symbol_pipe+:} false; then :
5323   $as_echo_n "(cached) " >&6
5324 else
5325
5326 # These are sane defaults that work on at least a few old systems.
5327 # [They come from Ultrix.  What could be older than Ultrix?!! ;)]
5328
5329 # Character class describing NM global symbol codes.
5330 symcode='[BCDEGRST]'
5331
5332 # Regexp to match symbols that can be accessed directly from C.
5333 sympat='\([_A-Za-z][_A-Za-z0-9]*\)'
5334
5335 # Define system-specific variables.
5336 case $host_os in
5337 aix*)
5338   symcode='[BCDT]'
5339   ;;
5340 cygwin* | mingw* | pw32* | cegcc*)
5341   symcode='[ABCDGISTW]'
5342   ;;
5343 hpux*)
5344   if test "$host_cpu" = ia64; then
5345     symcode='[ABCDEGRST]'
5346   fi
5347   ;;
5348 irix* | nonstopux*)
5349   symcode='[BCDEGRST]'
5350   ;;
5351 osf*)
5352   symcode='[BCDEGQRST]'
5353   ;;
5354 solaris*)
5355   symcode='[BDRT]'
5356   ;;
5357 sco3.2v5*)
5358   symcode='[DT]'
5359   ;;
5360 sysv4.2uw2*)
5361   symcode='[DT]'
5362   ;;
5363 sysv5* | sco5v6* | unixware* | OpenUNIX*)
5364   symcode='[ABDT]'
5365   ;;
5366 sysv4)
5367   symcode='[DFNSTU]'
5368   ;;
5369 esac
5370
5371 # If we're using GNU nm, then use its standard symbol codes.
5372 case `$NM -V 2>&1` in
5373 *GNU* | *'with BFD'*)
5374   symcode='[ABCDGIRSTW]' ;;
5375 esac
5376
5377 # Transform an extracted symbol line into a proper C declaration.
5378 # Some systems (esp. on ia64) link data and code symbols differently,
5379 # so use this general approach.
5380 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
5381
5382 # Transform an extracted symbol line into symbol name and symbol address
5383 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/  {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/  {\"\2\", (void *) \&\2},/p'"
5384 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'"
5385
5386 # Handle CRLF in mingw tool chain
5387 opt_cr=
5388 case $build_os in
5389 mingw*)
5390   opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp
5391   ;;
5392 esac
5393
5394 # Try without a prefix underscore, then with it.
5395 for ac_symprfx in "" "_"; do
5396
5397   # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
5398   symxfrm="\\1 $ac_symprfx\\2 \\2"
5399
5400   # Write the raw and C identifiers.
5401   if test "$lt_cv_nm_interface" = "MS dumpbin"; then
5402     # Fake it for dumpbin and say T for any non-static function
5403     # and D for any global variable.
5404     # Also find C++ and __fastcall symbols from MSVC++,
5405     # which start with @ or ?.
5406     lt_cv_sys_global_symbol_pipe="$AWK '"\
5407 "     {last_section=section; section=\$ 3};"\
5408 "     /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
5409 "     \$ 0!~/External *\|/{next};"\
5410 "     / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
5411 "     {if(hide[section]) next};"\
5412 "     {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\
5413 "     {split(\$ 0, a, /\||\r/); split(a[2], s)};"\
5414 "     s[1]~/^[@?]/{print s[1], s[1]; next};"\
5415 "     s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\
5416 "     ' prfx=^$ac_symprfx"
5417   else
5418     lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[      ]\($symcode$symcode*\)[         ][      ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
5419   fi
5420
5421   # Check to see that the pipe works correctly.
5422   pipe_works=no
5423
5424   rm -f conftest*
5425   cat > conftest.$ac_ext <<_LT_EOF
5426 #ifdef __cplusplus
5427 extern "C" {
5428 #endif
5429 char nm_test_var;
5430 void nm_test_func(void);
5431 void nm_test_func(void){}
5432 #ifdef __cplusplus
5433 }
5434 #endif
5435 int main(){nm_test_var='a';nm_test_func();return(0);}
5436 _LT_EOF
5437
5438   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5439   (eval $ac_compile) 2>&5
5440   ac_status=$?
5441   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5442   test $ac_status = 0; }; then
5443     # Now try to grab the symbols.
5444     nlist=conftest.nm
5445     if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5
5446   (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5
5447   ac_status=$?
5448   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5449   test $ac_status = 0; } && test -s "$nlist"; then
5450       # Try sorting and uniquifying the output.
5451       if sort "$nlist" | uniq > "$nlist"T; then
5452         mv -f "$nlist"T "$nlist"
5453       else
5454         rm -f "$nlist"T
5455       fi
5456
5457       # Make sure that we snagged all the symbols we need.
5458       if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
5459         if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
5460           cat <<_LT_EOF > conftest.$ac_ext
5461 #ifdef __cplusplus
5462 extern "C" {
5463 #endif
5464
5465 _LT_EOF
5466           # Now generate the symbol file.
5467           eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext'
5468
5469           cat <<_LT_EOF >> conftest.$ac_ext
5470
5471 /* The mapping between symbol names and symbols.  */
5472 const struct {
5473   const char *name;
5474   void       *address;
5475 }
5476 lt__PROGRAM__LTX_preloaded_symbols[] =
5477 {
5478   { "@PROGRAM@", (void *) 0 },
5479 _LT_EOF
5480           $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/  {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
5481           cat <<\_LT_EOF >> conftest.$ac_ext
5482   {0, (void *) 0}
5483 };
5484
5485 /* This works around a problem in FreeBSD linker */
5486 #ifdef FREEBSD_WORKAROUND
5487 static const void *lt_preloaded_setup() {
5488   return lt__PROGRAM__LTX_preloaded_symbols;
5489 }
5490 #endif
5491
5492 #ifdef __cplusplus
5493 }
5494 #endif
5495 _LT_EOF
5496           # Now try linking the two files.
5497           mv conftest.$ac_objext conftstm.$ac_objext
5498           lt_save_LIBS="$LIBS"
5499           lt_save_CFLAGS="$CFLAGS"
5500           LIBS="conftstm.$ac_objext"
5501           CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag"
5502           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
5503   (eval $ac_link) 2>&5
5504   ac_status=$?
5505   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5506   test $ac_status = 0; } && test -s conftest${ac_exeext}; then
5507             pipe_works=yes
5508           fi
5509           LIBS="$lt_save_LIBS"
5510           CFLAGS="$lt_save_CFLAGS"
5511         else
5512           echo "cannot find nm_test_func in $nlist" >&5
5513         fi
5514       else
5515         echo "cannot find nm_test_var in $nlist" >&5
5516       fi
5517     else
5518       echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5
5519     fi
5520   else
5521     echo "$progname: failed program was:" >&5
5522     cat conftest.$ac_ext >&5
5523   fi
5524   rm -rf conftest* conftst*
5525
5526   # Do not use the global_symbol_pipe unless it works.
5527   if test "$pipe_works" = yes; then
5528     break
5529   else
5530     lt_cv_sys_global_symbol_pipe=
5531   fi
5532 done
5533
5534 fi
5535
5536 if test -z "$lt_cv_sys_global_symbol_pipe"; then
5537   lt_cv_sys_global_symbol_to_cdecl=
5538 fi
5539 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
5540   { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
5541 $as_echo "failed" >&6; }
5542 else
5543   { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
5544 $as_echo "ok" >&6; }
5545 fi
5546
5547
5548
5549
5550
5551
5552
5553
5554
5555
5556
5557
5558
5559
5560
5561
5562
5563
5564
5565
5566
5567
5568 # Check whether --enable-libtool-lock was given.
5569 if test "${enable_libtool_lock+set}" = set; then :
5570   enableval=$enable_libtool_lock;
5571 fi
5572
5573 test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
5574
5575 # Some flags need to be propagated to the compiler or linker for good
5576 # libtool support.
5577 case $host in
5578 ia64-*-hpux*)
5579   # Find out which ABI we are using.
5580   echo 'int i;' > conftest.$ac_ext
5581   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5582   (eval $ac_compile) 2>&5
5583   ac_status=$?
5584   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5585   test $ac_status = 0; }; then
5586     case `/usr/bin/file conftest.$ac_objext` in
5587       *ELF-32*)
5588         HPUX_IA64_MODE="32"
5589         ;;
5590       *ELF-64*)
5591         HPUX_IA64_MODE="64"
5592         ;;
5593     esac
5594   fi
5595   rm -rf conftest*
5596   ;;
5597 *-*-irix6*)
5598   # Find out which ABI we are using.
5599   echo '#line '$LINENO' "configure"' > conftest.$ac_ext
5600   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5601   (eval $ac_compile) 2>&5
5602   ac_status=$?
5603   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5604   test $ac_status = 0; }; then
5605     if test "$lt_cv_prog_gnu_ld" = yes; then
5606       case `/usr/bin/file conftest.$ac_objext` in
5607         *32-bit*)
5608           LD="${LD-ld} -melf32bsmip"
5609           ;;
5610         *N32*)
5611           LD="${LD-ld} -melf32bmipn32"
5612           ;;
5613         *64-bit*)
5614           LD="${LD-ld} -melf64bmip"
5615         ;;
5616       esac
5617     else
5618       case `/usr/bin/file conftest.$ac_objext` in
5619         *32-bit*)
5620           LD="${LD-ld} -32"
5621           ;;
5622         *N32*)
5623           LD="${LD-ld} -n32"
5624           ;;
5625         *64-bit*)
5626           LD="${LD-ld} -64"
5627           ;;
5628       esac
5629     fi
5630   fi
5631   rm -rf conftest*
5632   ;;
5633
5634 x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \
5635 s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
5636   # Find out which ABI we are using.
5637   echo 'int i;' > conftest.$ac_ext
5638   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5639   (eval $ac_compile) 2>&5
5640   ac_status=$?
5641   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5642   test $ac_status = 0; }; then
5643     case `/usr/bin/file conftest.o` in
5644       *32-bit*)
5645         case $host in
5646           x86_64-*kfreebsd*-gnu)
5647             LD="${LD-ld} -m elf_i386_fbsd"
5648             ;;
5649           x86_64-*linux*)
5650             case `/usr/bin/file conftest.o` in
5651               *x86-64*)
5652                 LD="${LD-ld} -m elf32_x86_64"
5653                 ;;
5654               *)
5655                 LD="${LD-ld} -m elf_i386"
5656                 ;;
5657             esac
5658             ;;
5659           powerpc64le-*linux*)
5660             LD="${LD-ld} -m elf32lppclinux"
5661             ;;
5662           powerpc64-*linux*)
5663             LD="${LD-ld} -m elf32ppclinux"
5664             ;;
5665           s390x-*linux*)
5666             LD="${LD-ld} -m elf_s390"
5667             ;;
5668           sparc64-*linux*)
5669             LD="${LD-ld} -m elf32_sparc"
5670             ;;
5671         esac
5672         ;;
5673       *64-bit*)
5674         case $host in
5675           x86_64-*kfreebsd*-gnu)
5676             LD="${LD-ld} -m elf_x86_64_fbsd"
5677             ;;
5678           x86_64-*linux*)
5679             LD="${LD-ld} -m elf_x86_64"
5680             ;;
5681           powerpcle-*linux*)
5682             LD="${LD-ld} -m elf64lppc"
5683             ;;
5684           powerpc-*linux*)
5685             LD="${LD-ld} -m elf64ppc"
5686             ;;
5687           s390*-*linux*|s390*-*tpf*)
5688             LD="${LD-ld} -m elf64_s390"
5689             ;;
5690           sparc*-*linux*)
5691             LD="${LD-ld} -m elf64_sparc"
5692             ;;
5693         esac
5694         ;;
5695     esac
5696   fi
5697   rm -rf conftest*
5698   ;;
5699
5700 *-*-sco3.2v5*)
5701   # On SCO OpenServer 5, we need -belf to get full-featured binaries.
5702   SAVE_CFLAGS="$CFLAGS"
5703   CFLAGS="$CFLAGS -belf"
5704   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5
5705 $as_echo_n "checking whether the C compiler needs -belf... " >&6; }
5706 if ${lt_cv_cc_needs_belf+:} false; then :
5707   $as_echo_n "(cached) " >&6
5708 else
5709   ac_ext=c
5710 ac_cpp='$CPP $CPPFLAGS'
5711 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5712 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5713 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5714
5715      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5716 /* end confdefs.h.  */
5717
5718 int
5719 main ()
5720 {
5721
5722   ;
5723   return 0;
5724 }
5725 _ACEOF
5726 if ac_fn_c_try_link "$LINENO"; then :
5727   lt_cv_cc_needs_belf=yes
5728 else
5729   lt_cv_cc_needs_belf=no
5730 fi
5731 rm -f core conftest.err conftest.$ac_objext \
5732     conftest$ac_exeext conftest.$ac_ext
5733      ac_ext=c
5734 ac_cpp='$CPP $CPPFLAGS'
5735 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5736 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5737 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5738
5739 fi
5740 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5
5741 $as_echo "$lt_cv_cc_needs_belf" >&6; }
5742   if test x"$lt_cv_cc_needs_belf" != x"yes"; then
5743     # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
5744     CFLAGS="$SAVE_CFLAGS"
5745   fi
5746   ;;
5747 sparc*-*solaris*)
5748   # Find out which ABI we are using.
5749   echo 'int i;' > conftest.$ac_ext
5750   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5751   (eval $ac_compile) 2>&5
5752   ac_status=$?
5753   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5754   test $ac_status = 0; }; then
5755     case `/usr/bin/file conftest.o` in
5756     *64-bit*)
5757       case $lt_cv_prog_gnu_ld in
5758       yes*) LD="${LD-ld} -m elf64_sparc" ;;
5759       *)
5760         if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
5761           LD="${LD-ld} -64"
5762         fi
5763         ;;
5764       esac
5765       ;;
5766     esac
5767   fi
5768   rm -rf conftest*
5769   ;;
5770 esac
5771
5772 need_locks="$enable_libtool_lock"
5773
5774
5775   case $host_os in
5776     rhapsody* | darwin*)
5777     if test -n "$ac_tool_prefix"; then
5778   # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args.
5779 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2
5780 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5781 $as_echo_n "checking for $ac_word... " >&6; }
5782 if ${ac_cv_prog_DSYMUTIL+:} false; then :
5783   $as_echo_n "(cached) " >&6
5784 else
5785   if test -n "$DSYMUTIL"; then
5786   ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test.
5787 else
5788 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5789 for as_dir in $PATH
5790 do
5791   IFS=$as_save_IFS
5792   test -z "$as_dir" && as_dir=.
5793     for ac_exec_ext in '' $ac_executable_extensions; do
5794   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5795     ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil"
5796     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5797     break 2
5798   fi
5799 done
5800   done
5801 IFS=$as_save_IFS
5802
5803 fi
5804 fi
5805 DSYMUTIL=$ac_cv_prog_DSYMUTIL
5806 if test -n "$DSYMUTIL"; then
5807   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5
5808 $as_echo "$DSYMUTIL" >&6; }
5809 else
5810   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5811 $as_echo "no" >&6; }
5812 fi
5813
5814
5815 fi
5816 if test -z "$ac_cv_prog_DSYMUTIL"; then
5817   ac_ct_DSYMUTIL=$DSYMUTIL
5818   # Extract the first word of "dsymutil", so it can be a program name with args.
5819 set dummy dsymutil; ac_word=$2
5820 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5821 $as_echo_n "checking for $ac_word... " >&6; }
5822 if ${ac_cv_prog_ac_ct_DSYMUTIL+:} false; then :
5823   $as_echo_n "(cached) " >&6
5824 else
5825   if test -n "$ac_ct_DSYMUTIL"; then
5826   ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test.
5827 else
5828 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5829 for as_dir in $PATH
5830 do
5831   IFS=$as_save_IFS
5832   test -z "$as_dir" && as_dir=.
5833     for ac_exec_ext in '' $ac_executable_extensions; do
5834   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5835     ac_cv_prog_ac_ct_DSYMUTIL="dsymutil"
5836     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5837     break 2
5838   fi
5839 done
5840   done
5841 IFS=$as_save_IFS
5842
5843 fi
5844 fi
5845 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL
5846 if test -n "$ac_ct_DSYMUTIL"; then
5847   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5
5848 $as_echo "$ac_ct_DSYMUTIL" >&6; }
5849 else
5850   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5851 $as_echo "no" >&6; }
5852 fi
5853
5854   if test "x$ac_ct_DSYMUTIL" = x; then
5855     DSYMUTIL=":"
5856   else
5857     case $cross_compiling:$ac_tool_warned in
5858 yes:)
5859 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5860 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5861 ac_tool_warned=yes ;;
5862 esac
5863     DSYMUTIL=$ac_ct_DSYMUTIL
5864   fi
5865 else
5866   DSYMUTIL="$ac_cv_prog_DSYMUTIL"
5867 fi
5868
5869     if test -n "$ac_tool_prefix"; then
5870   # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args.
5871 set dummy ${ac_tool_prefix}nmedit; ac_word=$2
5872 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5873 $as_echo_n "checking for $ac_word... " >&6; }
5874 if ${ac_cv_prog_NMEDIT+:} false; then :
5875   $as_echo_n "(cached) " >&6
5876 else
5877   if test -n "$NMEDIT"; then
5878   ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test.
5879 else
5880 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5881 for as_dir in $PATH
5882 do
5883   IFS=$as_save_IFS
5884   test -z "$as_dir" && as_dir=.
5885     for ac_exec_ext in '' $ac_executable_extensions; do
5886   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5887     ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit"
5888     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5889     break 2
5890   fi
5891 done
5892   done
5893 IFS=$as_save_IFS
5894
5895 fi
5896 fi
5897 NMEDIT=$ac_cv_prog_NMEDIT
5898 if test -n "$NMEDIT"; then
5899   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5
5900 $as_echo "$NMEDIT" >&6; }
5901 else
5902   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5903 $as_echo "no" >&6; }
5904 fi
5905
5906
5907 fi
5908 if test -z "$ac_cv_prog_NMEDIT"; then
5909   ac_ct_NMEDIT=$NMEDIT
5910   # Extract the first word of "nmedit", so it can be a program name with args.
5911 set dummy nmedit; ac_word=$2
5912 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5913 $as_echo_n "checking for $ac_word... " >&6; }
5914 if ${ac_cv_prog_ac_ct_NMEDIT+:} false; then :
5915   $as_echo_n "(cached) " >&6
5916 else
5917   if test -n "$ac_ct_NMEDIT"; then
5918   ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test.
5919 else
5920 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5921 for as_dir in $PATH
5922 do
5923   IFS=$as_save_IFS
5924   test -z "$as_dir" && as_dir=.
5925     for ac_exec_ext in '' $ac_executable_extensions; do
5926   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5927     ac_cv_prog_ac_ct_NMEDIT="nmedit"
5928     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5929     break 2
5930   fi
5931 done
5932   done
5933 IFS=$as_save_IFS
5934
5935 fi
5936 fi
5937 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT
5938 if test -n "$ac_ct_NMEDIT"; then
5939   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5
5940 $as_echo "$ac_ct_NMEDIT" >&6; }
5941 else
5942   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5943 $as_echo "no" >&6; }
5944 fi
5945
5946   if test "x$ac_ct_NMEDIT" = x; then
5947     NMEDIT=":"
5948   else
5949     case $cross_compiling:$ac_tool_warned in
5950 yes:)
5951 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5952 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5953 ac_tool_warned=yes ;;
5954 esac
5955     NMEDIT=$ac_ct_NMEDIT
5956   fi
5957 else
5958   NMEDIT="$ac_cv_prog_NMEDIT"
5959 fi
5960
5961     if test -n "$ac_tool_prefix"; then
5962   # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args.
5963 set dummy ${ac_tool_prefix}lipo; ac_word=$2
5964 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5965 $as_echo_n "checking for $ac_word... " >&6; }
5966 if ${ac_cv_prog_LIPO+:} false; then :
5967   $as_echo_n "(cached) " >&6
5968 else
5969   if test -n "$LIPO"; then
5970   ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
5971 else
5972 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5973 for as_dir in $PATH
5974 do
5975   IFS=$as_save_IFS
5976   test -z "$as_dir" && as_dir=.
5977     for ac_exec_ext in '' $ac_executable_extensions; do
5978   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5979     ac_cv_prog_LIPO="${ac_tool_prefix}lipo"
5980     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5981     break 2
5982   fi
5983 done
5984   done
5985 IFS=$as_save_IFS
5986
5987 fi
5988 fi
5989 LIPO=$ac_cv_prog_LIPO
5990 if test -n "$LIPO"; then
5991   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5
5992 $as_echo "$LIPO" >&6; }
5993 else
5994   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5995 $as_echo "no" >&6; }
5996 fi
5997
5998
5999 fi
6000 if test -z "$ac_cv_prog_LIPO"; then
6001   ac_ct_LIPO=$LIPO
6002   # Extract the first word of "lipo", so it can be a program name with args.
6003 set dummy lipo; ac_word=$2
6004 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6005 $as_echo_n "checking for $ac_word... " >&6; }
6006 if ${ac_cv_prog_ac_ct_LIPO+:} false; then :
6007   $as_echo_n "(cached) " >&6
6008 else
6009   if test -n "$ac_ct_LIPO"; then
6010   ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test.
6011 else
6012 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6013 for as_dir in $PATH
6014 do
6015   IFS=$as_save_IFS
6016   test -z "$as_dir" && as_dir=.
6017     for ac_exec_ext in '' $ac_executable_extensions; do
6018   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6019     ac_cv_prog_ac_ct_LIPO="lipo"
6020     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6021     break 2
6022   fi
6023 done
6024   done
6025 IFS=$as_save_IFS
6026
6027 fi
6028 fi
6029 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO
6030 if test -n "$ac_ct_LIPO"; then
6031   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5
6032 $as_echo "$ac_ct_LIPO" >&6; }
6033 else
6034   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6035 $as_echo "no" >&6; }
6036 fi
6037
6038   if test "x$ac_ct_LIPO" = x; then
6039     LIPO=":"
6040   else
6041     case $cross_compiling:$ac_tool_warned in
6042 yes:)
6043 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6044 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6045 ac_tool_warned=yes ;;
6046 esac
6047     LIPO=$ac_ct_LIPO
6048   fi
6049 else
6050   LIPO="$ac_cv_prog_LIPO"
6051 fi
6052
6053     if test -n "$ac_tool_prefix"; then
6054   # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args.
6055 set dummy ${ac_tool_prefix}otool; ac_word=$2
6056 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6057 $as_echo_n "checking for $ac_word... " >&6; }
6058 if ${ac_cv_prog_OTOOL+:} false; then :
6059   $as_echo_n "(cached) " >&6
6060 else
6061   if test -n "$OTOOL"; then
6062   ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test.
6063 else
6064 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6065 for as_dir in $PATH
6066 do
6067   IFS=$as_save_IFS
6068   test -z "$as_dir" && as_dir=.
6069     for ac_exec_ext in '' $ac_executable_extensions; do
6070   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6071     ac_cv_prog_OTOOL="${ac_tool_prefix}otool"
6072     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6073     break 2
6074   fi
6075 done
6076   done
6077 IFS=$as_save_IFS
6078
6079 fi
6080 fi
6081 OTOOL=$ac_cv_prog_OTOOL
6082 if test -n "$OTOOL"; then
6083   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5
6084 $as_echo "$OTOOL" >&6; }
6085 else
6086   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6087 $as_echo "no" >&6; }
6088 fi
6089
6090
6091 fi
6092 if test -z "$ac_cv_prog_OTOOL"; then
6093   ac_ct_OTOOL=$OTOOL
6094   # Extract the first word of "otool", so it can be a program name with args.
6095 set dummy otool; ac_word=$2
6096 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6097 $as_echo_n "checking for $ac_word... " >&6; }
6098 if ${ac_cv_prog_ac_ct_OTOOL+:} false; then :
6099   $as_echo_n "(cached) " >&6
6100 else
6101   if test -n "$ac_ct_OTOOL"; then
6102   ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test.
6103 else
6104 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6105 for as_dir in $PATH
6106 do
6107   IFS=$as_save_IFS
6108   test -z "$as_dir" && as_dir=.
6109     for ac_exec_ext in '' $ac_executable_extensions; do
6110   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6111     ac_cv_prog_ac_ct_OTOOL="otool"
6112     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6113     break 2
6114   fi
6115 done
6116   done
6117 IFS=$as_save_IFS
6118
6119 fi
6120 fi
6121 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL
6122 if test -n "$ac_ct_OTOOL"; then
6123   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5
6124 $as_echo "$ac_ct_OTOOL" >&6; }
6125 else
6126   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6127 $as_echo "no" >&6; }
6128 fi
6129
6130   if test "x$ac_ct_OTOOL" = x; then
6131     OTOOL=":"
6132   else
6133     case $cross_compiling:$ac_tool_warned in
6134 yes:)
6135 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6136 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6137 ac_tool_warned=yes ;;
6138 esac
6139     OTOOL=$ac_ct_OTOOL
6140   fi
6141 else
6142   OTOOL="$ac_cv_prog_OTOOL"
6143 fi
6144
6145     if test -n "$ac_tool_prefix"; then
6146   # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args.
6147 set dummy ${ac_tool_prefix}otool64; ac_word=$2
6148 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6149 $as_echo_n "checking for $ac_word... " >&6; }
6150 if ${ac_cv_prog_OTOOL64+:} false; then :
6151   $as_echo_n "(cached) " >&6
6152 else
6153   if test -n "$OTOOL64"; then
6154   ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test.
6155 else
6156 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6157 for as_dir in $PATH
6158 do
6159   IFS=$as_save_IFS
6160   test -z "$as_dir" && as_dir=.
6161     for ac_exec_ext in '' $ac_executable_extensions; do
6162   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6163     ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64"
6164     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6165     break 2
6166   fi
6167 done
6168   done
6169 IFS=$as_save_IFS
6170
6171 fi
6172 fi
6173 OTOOL64=$ac_cv_prog_OTOOL64
6174 if test -n "$OTOOL64"; then
6175   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5
6176 $as_echo "$OTOOL64" >&6; }
6177 else
6178   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6179 $as_echo "no" >&6; }
6180 fi
6181
6182
6183 fi
6184 if test -z "$ac_cv_prog_OTOOL64"; then
6185   ac_ct_OTOOL64=$OTOOL64
6186   # Extract the first word of "otool64", so it can be a program name with args.
6187 set dummy otool64; ac_word=$2
6188 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6189 $as_echo_n "checking for $ac_word... " >&6; }
6190 if ${ac_cv_prog_ac_ct_OTOOL64+:} false; then :
6191   $as_echo_n "(cached) " >&6
6192 else
6193   if test -n "$ac_ct_OTOOL64"; then
6194   ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test.
6195 else
6196 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6197 for as_dir in $PATH
6198 do
6199   IFS=$as_save_IFS
6200   test -z "$as_dir" && as_dir=.
6201     for ac_exec_ext in '' $ac_executable_extensions; do
6202   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6203     ac_cv_prog_ac_ct_OTOOL64="otool64"
6204     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6205     break 2
6206   fi
6207 done
6208   done
6209 IFS=$as_save_IFS
6210
6211 fi
6212 fi
6213 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64
6214 if test -n "$ac_ct_OTOOL64"; then
6215   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5
6216 $as_echo "$ac_ct_OTOOL64" >&6; }
6217 else
6218   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6219 $as_echo "no" >&6; }
6220 fi
6221
6222   if test "x$ac_ct_OTOOL64" = x; then
6223     OTOOL64=":"
6224   else
6225     case $cross_compiling:$ac_tool_warned in
6226 yes:)
6227 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6228 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6229 ac_tool_warned=yes ;;
6230 esac
6231     OTOOL64=$ac_ct_OTOOL64
6232   fi
6233 else
6234   OTOOL64="$ac_cv_prog_OTOOL64"
6235 fi
6236
6237
6238
6239
6240
6241
6242
6243
6244
6245
6246
6247
6248
6249
6250
6251
6252
6253
6254
6255
6256
6257
6258
6259
6260
6261
6262
6263     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5
6264 $as_echo_n "checking for -single_module linker flag... " >&6; }
6265 if ${lt_cv_apple_cc_single_mod+:} false; then :
6266   $as_echo_n "(cached) " >&6
6267 else
6268   lt_cv_apple_cc_single_mod=no
6269       if test -z "${LT_MULTI_MODULE}"; then
6270         # By default we will add the -single_module flag. You can override
6271         # by either setting the environment variable LT_MULTI_MODULE
6272         # non-empty at configure time, or by adding -multi_module to the
6273         # link flags.
6274         rm -rf libconftest.dylib*
6275         echo "int foo(void){return 1;}" > conftest.c
6276         echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
6277 -dynamiclib -Wl,-single_module conftest.c" >&5
6278         $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
6279           -dynamiclib -Wl,-single_module conftest.c 2>conftest.err
6280         _lt_result=$?
6281         if test -f libconftest.dylib && test ! -s conftest.err && test $_lt_result = 0; then
6282           lt_cv_apple_cc_single_mod=yes
6283         else
6284           cat conftest.err >&5
6285         fi
6286         rm -rf libconftest.dylib*
6287         rm -f conftest.*
6288       fi
6289 fi
6290 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5
6291 $as_echo "$lt_cv_apple_cc_single_mod" >&6; }
6292     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5
6293 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; }
6294 if ${lt_cv_ld_exported_symbols_list+:} false; then :
6295   $as_echo_n "(cached) " >&6
6296 else
6297   lt_cv_ld_exported_symbols_list=no
6298       save_LDFLAGS=$LDFLAGS
6299       echo "_main" > conftest.sym
6300       LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
6301       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6302 /* end confdefs.h.  */
6303
6304 int
6305 main ()
6306 {
6307
6308   ;
6309   return 0;
6310 }
6311 _ACEOF
6312 if ac_fn_c_try_link "$LINENO"; then :
6313   lt_cv_ld_exported_symbols_list=yes
6314 else
6315   lt_cv_ld_exported_symbols_list=no
6316 fi
6317 rm -f core conftest.err conftest.$ac_objext \
6318     conftest$ac_exeext conftest.$ac_ext
6319         LDFLAGS="$save_LDFLAGS"
6320
6321 fi
6322 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5
6323 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; }
6324     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5
6325 $as_echo_n "checking for -force_load linker flag... " >&6; }
6326 if ${lt_cv_ld_force_load+:} false; then :
6327   $as_echo_n "(cached) " >&6
6328 else
6329   lt_cv_ld_force_load=no
6330       cat > conftest.c << _LT_EOF
6331 int forced_loaded() { return 2;}
6332 _LT_EOF
6333       echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5
6334       $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5
6335       echo "$AR cru libconftest.a conftest.o" >&5
6336       $AR cru libconftest.a conftest.o 2>&5
6337       cat > conftest.c << _LT_EOF
6338 int main() { return 0;}
6339 _LT_EOF
6340       echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5
6341       $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err
6342       _lt_result=$?
6343       if test -f conftest && test ! -s conftest.err && test $_lt_result = 0 && $GREP forced_load conftest 2>&1 >/dev/null; then
6344         lt_cv_ld_force_load=yes
6345       else
6346         cat conftest.err >&5
6347       fi
6348         rm -f conftest.err libconftest.a conftest conftest.c
6349         rm -rf conftest.dSYM
6350
6351 fi
6352 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5
6353 $as_echo "$lt_cv_ld_force_load" >&6; }
6354     case $host_os in
6355     rhapsody* | darwin1.[012])
6356       _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;;
6357     darwin1.*)
6358       _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
6359     darwin*) # darwin 5.x on
6360       # if running on 10.5 or later, the deployment target defaults
6361       # to the OS version, if on x86, and 10.4, the deployment
6362       # target defaults to 10.4. Don't you love it?
6363       case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in
6364         10.0,*86*-darwin8*|10.0,*-darwin[91]*)
6365           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
6366         10.[012][,.]*)
6367           _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
6368         10.*)
6369           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
6370       esac
6371     ;;
6372   esac
6373     if test "$lt_cv_apple_cc_single_mod" = "yes"; then
6374       _lt_dar_single_mod='$single_module'
6375     fi
6376     if test "$lt_cv_ld_exported_symbols_list" = "yes"; then
6377       _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym'
6378     else
6379       _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}'
6380     fi
6381     if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then
6382       _lt_dsymutil='~$DSYMUTIL $lib || :'
6383     else
6384       _lt_dsymutil=
6385     fi
6386     ;;
6387   esac
6388
6389 for ac_header in dlfcn.h
6390 do :
6391   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
6392 "
6393 if test "x$ac_cv_header_dlfcn_h" = xyes; then :
6394   cat >>confdefs.h <<_ACEOF
6395 #define HAVE_DLFCN_H 1
6396 _ACEOF
6397
6398 fi
6399
6400 done
6401
6402
6403
6404
6405
6406  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5
6407 $as_echo_n "checking whether byte ordering is bigendian... " >&6; }
6408 if ${ac_cv_c_bigendian+:} false; then :
6409   $as_echo_n "(cached) " >&6
6410 else
6411   ac_cv_c_bigendian=unknown
6412     # See if we're dealing with a universal compiler.
6413     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6414 /* end confdefs.h.  */
6415 #ifndef __APPLE_CC__
6416                not a universal capable compiler
6417              #endif
6418              typedef int dummy;
6419
6420 _ACEOF
6421 if ac_fn_c_try_compile "$LINENO"; then :
6422
6423         # Check for potential -arch flags.  It is not universal unless
6424         # there are at least two -arch flags with different values.
6425         ac_arch=
6426         ac_prev=
6427         for ac_word in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do
6428          if test -n "$ac_prev"; then
6429            case $ac_word in
6430              i?86 | x86_64 | ppc | ppc64)
6431                if test -z "$ac_arch" || test "$ac_arch" = "$ac_word"; then
6432                  ac_arch=$ac_word
6433                else
6434                  ac_cv_c_bigendian=universal
6435                  break
6436                fi
6437                ;;
6438            esac
6439            ac_prev=
6440          elif test "x$ac_word" = "x-arch"; then
6441            ac_prev=arch
6442          fi
6443        done
6444 fi
6445 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6446     if test $ac_cv_c_bigendian = unknown; then
6447       # See if sys/param.h defines the BYTE_ORDER macro.
6448       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6449 /* end confdefs.h.  */
6450 #include <sys/types.h>
6451              #include <sys/param.h>
6452
6453 int
6454 main ()
6455 {
6456 #if ! (defined BYTE_ORDER && defined BIG_ENDIAN \
6457                      && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \
6458                      && LITTLE_ENDIAN)
6459               bogus endian macros
6460              #endif
6461
6462   ;
6463   return 0;
6464 }
6465 _ACEOF
6466 if ac_fn_c_try_compile "$LINENO"; then :
6467   # It does; now see whether it defined to BIG_ENDIAN or not.
6468          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6469 /* end confdefs.h.  */
6470 #include <sys/types.h>
6471                 #include <sys/param.h>
6472
6473 int
6474 main ()
6475 {
6476 #if BYTE_ORDER != BIG_ENDIAN
6477                  not big endian
6478                 #endif
6479
6480   ;
6481   return 0;
6482 }
6483 _ACEOF
6484 if ac_fn_c_try_compile "$LINENO"; then :
6485   ac_cv_c_bigendian=yes
6486 else
6487   ac_cv_c_bigendian=no
6488 fi
6489 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6490 fi
6491 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6492     fi
6493     if test $ac_cv_c_bigendian = unknown; then
6494       # See if <limits.h> defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris).
6495       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6496 /* end confdefs.h.  */
6497 #include <limits.h>
6498
6499 int
6500 main ()
6501 {
6502 #if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN)
6503               bogus endian macros
6504              #endif
6505
6506   ;
6507   return 0;
6508 }
6509 _ACEOF
6510 if ac_fn_c_try_compile "$LINENO"; then :
6511   # It does; now see whether it defined to _BIG_ENDIAN or not.
6512          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6513 /* end confdefs.h.  */
6514 #include <limits.h>
6515
6516 int
6517 main ()
6518 {
6519 #ifndef _BIG_ENDIAN
6520                  not big endian
6521                 #endif
6522
6523   ;
6524   return 0;
6525 }
6526 _ACEOF
6527 if ac_fn_c_try_compile "$LINENO"; then :
6528   ac_cv_c_bigendian=yes
6529 else
6530   ac_cv_c_bigendian=no
6531 fi
6532 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6533 fi
6534 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6535     fi
6536     if test $ac_cv_c_bigendian = unknown; then
6537       # Compile a test program.
6538       if test "$cross_compiling" = yes; then :
6539   # Try to guess by grepping values from an object file.
6540          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6541 /* end confdefs.h.  */
6542 short int ascii_mm[] =
6543                   { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
6544                 short int ascii_ii[] =
6545                   { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
6546                 int use_ascii (int i) {
6547                   return ascii_mm[i] + ascii_ii[i];
6548                 }
6549                 short int ebcdic_ii[] =
6550                   { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
6551                 short int ebcdic_mm[] =
6552                   { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
6553                 int use_ebcdic (int i) {
6554                   return ebcdic_mm[i] + ebcdic_ii[i];
6555                 }
6556                 extern int foo;
6557
6558 int
6559 main ()
6560 {
6561 return use_ascii (foo) == use_ebcdic (foo);
6562   ;
6563   return 0;
6564 }
6565 _ACEOF
6566 if ac_fn_c_try_compile "$LINENO"; then :
6567   if grep BIGenDianSyS conftest.$ac_objext >/dev/null; then
6568               ac_cv_c_bigendian=yes
6569             fi
6570             if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then
6571               if test "$ac_cv_c_bigendian" = unknown; then
6572                 ac_cv_c_bigendian=no
6573               else
6574                 # finding both strings is unlikely to happen, but who knows?
6575                 ac_cv_c_bigendian=unknown
6576               fi
6577             fi
6578 fi
6579 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6580 else
6581   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6582 /* end confdefs.h.  */
6583 $ac_includes_default
6584 int
6585 main ()
6586 {
6587
6588              /* Are we little or big endian?  From Harbison&Steele.  */
6589              union
6590              {
6591                long int l;
6592                char c[sizeof (long int)];
6593              } u;
6594              u.l = 1;
6595              return u.c[sizeof (long int) - 1] == 1;
6596
6597   ;
6598   return 0;
6599 }
6600 _ACEOF
6601 if ac_fn_c_try_run "$LINENO"; then :
6602   ac_cv_c_bigendian=no
6603 else
6604   ac_cv_c_bigendian=yes
6605 fi
6606 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
6607   conftest.$ac_objext conftest.beam conftest.$ac_ext
6608 fi
6609
6610     fi
6611 fi
6612 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_bigendian" >&5
6613 $as_echo "$ac_cv_c_bigendian" >&6; }
6614  case $ac_cv_c_bigendian in #(
6615    yes)
6616      $as_echo "#define WORDS_BIGENDIAN 1" >>confdefs.h
6617 ;; #(
6618    no)
6619       ;; #(
6620    universal)
6621
6622 $as_echo "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h
6623
6624      ;; #(
6625    *)
6626      as_fn_error $? "unknown endianness
6627  presetting ac_cv_c_bigendian=no (or yes) will help" "$LINENO" 5 ;;
6628  esac
6629
6630
6631
6632
6633 if test "x$cross_compiling" = "xno"; then
6634   : "${AR_FOR_BUILD:=\$(AR)}"
6635   : "${CC_FOR_BUILD:=\$(CC)}"
6636   : "${RANLIB_FOR_BUILD:=\$(RANLIB)}"
6637   : "${CFLAGS_FOR_BUILD:=\$(CFLAGS)}"
6638   : "${LDFLAGS_FOR_BUILD:=\$(LDFLAGS)}"
6639 else
6640   : "${AR_FOR_BUILD:=ar}"
6641   : "${CC_FOR_BUILD:=gcc}"
6642   : "${RANLIB_FOR_BUILD:=ranlib}"
6643   : "${CFLAGS_FOR_BUILD:=-g -O}"
6644   : "${LDLFAGS_FOR_BUILD:=}"
6645 fi
6646
6647
6648
6649
6650
6651
6652
6653 if test -n "$ac_tool_prefix"; then
6654   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
6655 set dummy ${ac_tool_prefix}ar; ac_word=$2
6656 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6657 $as_echo_n "checking for $ac_word... " >&6; }
6658 if ${ac_cv_prog_AR+:} false; then :
6659   $as_echo_n "(cached) " >&6
6660 else
6661   if test -n "$AR"; then
6662   ac_cv_prog_AR="$AR" # Let the user override the test.
6663 else
6664 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6665 for as_dir in $PATH
6666 do
6667   IFS=$as_save_IFS
6668   test -z "$as_dir" && as_dir=.
6669     for ac_exec_ext in '' $ac_executable_extensions; do
6670   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6671     ac_cv_prog_AR="${ac_tool_prefix}ar"
6672     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6673     break 2
6674   fi
6675 done
6676   done
6677 IFS=$as_save_IFS
6678
6679 fi
6680 fi
6681 AR=$ac_cv_prog_AR
6682 if test -n "$AR"; then
6683   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
6684 $as_echo "$AR" >&6; }
6685 else
6686   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6687 $as_echo "no" >&6; }
6688 fi
6689
6690
6691 fi
6692 if test -z "$ac_cv_prog_AR"; then
6693   ac_ct_AR=$AR
6694   # Extract the first word of "ar", so it can be a program name with args.
6695 set dummy ar; ac_word=$2
6696 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6697 $as_echo_n "checking for $ac_word... " >&6; }
6698 if ${ac_cv_prog_ac_ct_AR+:} false; then :
6699   $as_echo_n "(cached) " >&6
6700 else
6701   if test -n "$ac_ct_AR"; then
6702   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
6703 else
6704 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6705 for as_dir in $PATH
6706 do
6707   IFS=$as_save_IFS
6708   test -z "$as_dir" && as_dir=.
6709     for ac_exec_ext in '' $ac_executable_extensions; do
6710   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6711     ac_cv_prog_ac_ct_AR="ar"
6712     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6713     break 2
6714   fi
6715 done
6716   done
6717 IFS=$as_save_IFS
6718
6719 fi
6720 fi
6721 ac_ct_AR=$ac_cv_prog_ac_ct_AR
6722 if test -n "$ac_ct_AR"; then
6723   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
6724 $as_echo "$ac_ct_AR" >&6; }
6725 else
6726   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6727 $as_echo "no" >&6; }
6728 fi
6729
6730   if test "x$ac_ct_AR" = x; then
6731     AR=""
6732   else
6733     case $cross_compiling:$ac_tool_warned in
6734 yes:)
6735 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6736 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6737 ac_tool_warned=yes ;;
6738 esac
6739     AR=$ac_ct_AR
6740   fi
6741 else
6742   AR="$ac_cv_prog_AR"
6743 fi
6744
6745 if test -n "$ac_tool_prefix"; then
6746   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
6747 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
6748 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6749 $as_echo_n "checking for $ac_word... " >&6; }
6750 if ${ac_cv_prog_RANLIB+:} false; then :
6751   $as_echo_n "(cached) " >&6
6752 else
6753   if test -n "$RANLIB"; then
6754   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
6755 else
6756 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6757 for as_dir in $PATH
6758 do
6759   IFS=$as_save_IFS
6760   test -z "$as_dir" && as_dir=.
6761     for ac_exec_ext in '' $ac_executable_extensions; do
6762   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6763     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
6764     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6765     break 2
6766   fi
6767 done
6768   done
6769 IFS=$as_save_IFS
6770
6771 fi
6772 fi
6773 RANLIB=$ac_cv_prog_RANLIB
6774 if test -n "$RANLIB"; then
6775   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
6776 $as_echo "$RANLIB" >&6; }
6777 else
6778   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6779 $as_echo "no" >&6; }
6780 fi
6781
6782
6783 fi
6784 if test -z "$ac_cv_prog_RANLIB"; then
6785   ac_ct_RANLIB=$RANLIB
6786   # Extract the first word of "ranlib", so it can be a program name with args.
6787 set dummy ranlib; ac_word=$2
6788 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6789 $as_echo_n "checking for $ac_word... " >&6; }
6790 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
6791   $as_echo_n "(cached) " >&6
6792 else
6793   if test -n "$ac_ct_RANLIB"; then
6794   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
6795 else
6796 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6797 for as_dir in $PATH
6798 do
6799   IFS=$as_save_IFS
6800   test -z "$as_dir" && as_dir=.
6801     for ac_exec_ext in '' $ac_executable_extensions; do
6802   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6803     ac_cv_prog_ac_ct_RANLIB="ranlib"
6804     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6805     break 2
6806   fi
6807 done
6808   done
6809 IFS=$as_save_IFS
6810
6811 fi
6812 fi
6813 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
6814 if test -n "$ac_ct_RANLIB"; then
6815   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
6816 $as_echo "$ac_ct_RANLIB" >&6; }
6817 else
6818   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6819 $as_echo "no" >&6; }
6820 fi
6821
6822   if test "x$ac_ct_RANLIB" = x; then
6823     RANLIB=":"
6824   else
6825     case $cross_compiling:$ac_tool_warned in
6826 yes:)
6827 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6828 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6829 ac_tool_warned=yes ;;
6830 esac
6831     RANLIB=$ac_ct_RANLIB
6832   fi
6833 else
6834   RANLIB="$ac_cv_prog_RANLIB"
6835 fi
6836
6837
6838 # Require C11 or newer.  Autoconf-2.70 provides ac_cv_prog_cc_c11 when using
6839 # AC_PROG_CC, but we're still using Autoconf-2.69, and the newest it understands
6840 # is C99.  So handle it ourselves.
6841 :
6842 C_DIALECT=
6843 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C11 is supported by default" >&5
6844 $as_echo_n "checking whether C11 is supported by default... " >&6; }
6845 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6846 /* end confdefs.h.  */
6847
6848 #if !defined __STDC_VERSION__ || __STDC_VERSION__ < 201112L
6849 # error "C11 support not found"
6850 #endif
6851
6852 _ACEOF
6853 if ac_fn_c_try_compile "$LINENO"; then :
6854   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
6855 $as_echo "yes" >&6; }
6856 else
6857
6858   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6859 $as_echo "no" >&6; }
6860   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -std=c11 support" >&5
6861 $as_echo_n "checking for -std=c11 support... " >&6; }
6862   ac_save_CC="$CC"
6863   CC="$CC -std=c11"
6864   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6865 /* end confdefs.h.  */
6866
6867 #if !defined __STDC_VERSION__ || __STDC_VERSION__ < 201112L
6868 # error "C11 support not found"
6869 #endif
6870
6871 _ACEOF
6872 if ac_fn_c_try_compile "$LINENO"; then :
6873
6874   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
6875 $as_echo "yes" >&6; }
6876   CC="$ac_save_CC"
6877   C_DIALECT="-std=c11"
6878
6879 else
6880   as_fn_error $? "C11 is required" "$LINENO" 5
6881 fi
6882 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6883 fi
6884 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6885
6886
6887
6888 # Dependency checking.
6889 ac_config_commands="$ac_config_commands depdir"
6890
6891
6892 depcc="$CC"   am_compiler_list=
6893
6894 am_depcomp=$ac_aux_dir/depcomp
6895 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
6896 $as_echo_n "checking dependency style of $depcc... " >&6; }
6897 if ${am_cv_CC_dependencies_compiler_type+:} false; then :
6898   $as_echo_n "(cached) " >&6
6899 else
6900   if test -f "$am_depcomp"; then
6901   # We make a subdir and do the tests there.  Otherwise we can end up
6902   # making bogus files that we don't know about and never remove.  For
6903   # instance it was reported that on HP-UX the gcc test will end up
6904   # making a dummy file named `D' -- because `-MD' means `put the output
6905   # in D'.
6906   mkdir conftest.dir
6907   # Copy depcomp to subdir because otherwise we won't find it if we're
6908   # using a relative directory.
6909   cp "$am_depcomp" conftest.dir
6910   cd conftest.dir
6911   # We will build objects and dependencies in a subdirectory because
6912   # it helps to detect inapplicable dependency modes.  For instance
6913   # both Tru64's cc and ICC support -MD to output dependencies as a
6914   # side effect of compilation, but ICC will put the dependencies in
6915   # the current directory while Tru64 will put them in the object
6916   # directory.
6917   mkdir sub
6918
6919   am_cv_CC_dependencies_compiler_type=none
6920   if test "$am_compiler_list" = ""; then
6921      am_compiler_list=`sed -n 's/^\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
6922   fi
6923   for depmode in $am_compiler_list; do
6924     if test $depmode = none; then break; fi
6925
6926     $as_echo "$as_me:$LINENO: trying $depmode" >&5
6927     # Setup a source with many dependencies, because some compilers
6928     # like to wrap large dependency lists on column 80 (with \), and
6929     # we should not choose a depcomp mode which is confused by this.
6930     #
6931     # We need to recreate these files for each test, as the compiler may
6932     # overwrite some of them when testing with obscure command lines.
6933     # This happens at least with the AIX C compiler.
6934     : > sub/conftest.c
6935     for i in 1 2 3 4 5 6; do
6936       echo '#include "conftst'$i'.h"' >> sub/conftest.c
6937       # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
6938       # Solaris 8's {/usr,}/bin/sh.
6939       touch sub/conftst$i.h
6940     done
6941     echo "include sub/conftest.Po" > confmf
6942
6943     # We check with `-c' and `-o' for the sake of the "dashmstdout"
6944     # mode.  It turns out that the SunPro C++ compiler does not properly
6945     # handle `-M -o', and we need to detect this.
6946     depcmd="depmode=$depmode \
6947        source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
6948        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
6949        $SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c"
6950     echo "| $depcmd" | sed -e 's/  */ /g' >&5
6951     if env $depcmd > conftest.err 2>&1 &&
6952        grep sub/conftst6.h sub/conftest.Po >>conftest.err 2>&1 &&
6953        grep sub/conftest.${OBJEXT-o} sub/conftest.Po >>conftest.err 2>&1 &&
6954        ${MAKE-make} -s -f confmf >>conftest.err 2>&1; then
6955       # icc doesn't choke on unknown options, it will just issue warnings
6956       # or remarks (even with -Werror).  So we grep stderr for any message
6957       # that says an option was ignored or not supported.
6958       # When given -MP, icc 7.0 and 7.1 complain thusly:
6959       #   icc: Command line warning: ignoring option '-M'; no argument required
6960       # The diagnosis changed in icc 8.0:
6961       #   icc: Command line remark: option '-MP' not supported
6962       if (grep 'ignoring option' conftest.err ||
6963           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
6964         am_cv_CC_dependencies_compiler_type=$depmode
6965         $as_echo "$as_me:$LINENO: success" >&5
6966         break
6967       fi
6968     fi
6969     $as_echo "$as_me:$LINENO: failure, diagnostics are:" >&5
6970     sed -e 's/^/| /' < conftest.err >&5
6971   done
6972
6973   cd ..
6974   rm -rf conftest.dir
6975 else
6976   am_cv_CC_dependencies_compiler_type=none
6977 fi
6978
6979 fi
6980 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
6981 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
6982 if test x${am_cv_CC_dependencies_compiler_type-none} = xnone
6983 then as_fn_error $? "no usable dependency style found" "$LINENO" 5
6984 else CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
6985
6986 fi
6987
6988
6989 ALL_LINGUAS=
6990 # If we haven't got the data from the intl directory,
6991 # assume NLS is disabled.
6992 USE_NLS=no
6993 LIBINTL=
6994 LIBINTL_DEP=
6995 INCINTL=
6996 XGETTEXT=
6997 GMSGFMT=
6998 POSUB=
6999
7000 if test -f  ../../intl/config.intl; then
7001   .  ../../intl/config.intl
7002 fi
7003 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NLS is requested" >&5
7004 $as_echo_n "checking whether NLS is requested... " >&6; }
7005 if test x"$USE_NLS" != xyes; then
7006   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7007 $as_echo "no" >&6; }
7008 else
7009   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
7010 $as_echo "yes" >&6; }
7011
7012 $as_echo "#define ENABLE_NLS 1" >>confdefs.h
7013
7014
7015   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for catalogs to be installed" >&5
7016 $as_echo_n "checking for catalogs to be installed... " >&6; }
7017   # Look for .po and .gmo files in the source directory.
7018   CATALOGS=
7019   XLINGUAS=
7020   for cat in $srcdir/po/*.gmo $srcdir/po/*.po; do
7021     # If there aren't any .gmo files the shell will give us the
7022     # literal string "../path/to/srcdir/po/*.gmo" which has to be
7023     # weeded out.
7024     case "$cat" in *\**)
7025       continue;;
7026     esac
7027     # The quadruple backslash is collapsed to a double backslash
7028     # by the backticks, then collapsed again by the double quotes,
7029     # leaving us with one backslash in the sed expression (right
7030     # before the dot that mustn't act as a wildcard).
7031     cat=`echo $cat | sed -e "s!$srcdir/po/!!" -e "s!\\\\.po!.gmo!"`
7032     lang=`echo $cat | sed -e "s!\\\\.gmo!!"`
7033     # The user is allowed to set LINGUAS to a list of languages to
7034     # install catalogs for.  If it's empty that means "all of them."
7035     if test "x$LINGUAS" = x; then
7036       CATALOGS="$CATALOGS $cat"
7037       XLINGUAS="$XLINGUAS $lang"
7038     else
7039       case "$LINGUAS" in *$lang*)
7040         CATALOGS="$CATALOGS $cat"
7041         XLINGUAS="$XLINGUAS $lang"
7042         ;;
7043       esac
7044     fi
7045   done
7046   LINGUAS="$XLINGUAS"
7047   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LINGUAS" >&5
7048 $as_echo "$LINGUAS" >&6; }
7049
7050
7051     DATADIRNAME=share
7052
7053   INSTOBJEXT=.mo
7054
7055   GENCAT=gencat
7056
7057   CATOBJEXT=.gmo
7058
7059 fi
7060
7061 # Check for socket libraries
7062 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for bind in -lsocket" >&5
7063 $as_echo_n "checking for bind in -lsocket... " >&6; }
7064 if ${ac_cv_lib_socket_bind+:} false; then :
7065   $as_echo_n "(cached) " >&6
7066 else
7067   ac_check_lib_save_LIBS=$LIBS
7068 LIBS="-lsocket  $LIBS"
7069 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7070 /* end confdefs.h.  */
7071
7072 /* Override any GCC internal prototype to avoid an error.
7073    Use char because int might match the return type of a GCC
7074    builtin and then its argument prototype would still apply.  */
7075 #ifdef __cplusplus
7076 extern "C"
7077 #endif
7078 char bind ();
7079 int
7080 main ()
7081 {
7082 return bind ();
7083   ;
7084   return 0;
7085 }
7086 _ACEOF
7087 if ac_fn_c_try_link "$LINENO"; then :
7088   ac_cv_lib_socket_bind=yes
7089 else
7090   ac_cv_lib_socket_bind=no
7091 fi
7092 rm -f core conftest.err conftest.$ac_objext \
7093     conftest$ac_exeext conftest.$ac_ext
7094 LIBS=$ac_check_lib_save_LIBS
7095 fi
7096 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_bind" >&5
7097 $as_echo "$ac_cv_lib_socket_bind" >&6; }
7098 if test "x$ac_cv_lib_socket_bind" = xyes; then :
7099   cat >>confdefs.h <<_ACEOF
7100 #define HAVE_LIBSOCKET 1
7101 _ACEOF
7102
7103   LIBS="-lsocket $LIBS"
7104
7105 fi
7106
7107 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lnsl" >&5
7108 $as_echo_n "checking for gethostbyname in -lnsl... " >&6; }
7109 if ${ac_cv_lib_nsl_gethostbyname+:} false; then :
7110   $as_echo_n "(cached) " >&6
7111 else
7112   ac_check_lib_save_LIBS=$LIBS
7113 LIBS="-lnsl  $LIBS"
7114 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7115 /* end confdefs.h.  */
7116
7117 /* Override any GCC internal prototype to avoid an error.
7118    Use char because int might match the return type of a GCC
7119    builtin and then its argument prototype would still apply.  */
7120 #ifdef __cplusplus
7121 extern "C"
7122 #endif
7123 char gethostbyname ();
7124 int
7125 main ()
7126 {
7127 return gethostbyname ();
7128   ;
7129   return 0;
7130 }
7131 _ACEOF
7132 if ac_fn_c_try_link "$LINENO"; then :
7133   ac_cv_lib_nsl_gethostbyname=yes
7134 else
7135   ac_cv_lib_nsl_gethostbyname=no
7136 fi
7137 rm -f core conftest.err conftest.$ac_objext \
7138     conftest$ac_exeext conftest.$ac_ext
7139 LIBS=$ac_check_lib_save_LIBS
7140 fi
7141 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nsl_gethostbyname" >&5
7142 $as_echo "$ac_cv_lib_nsl_gethostbyname" >&6; }
7143 if test "x$ac_cv_lib_nsl_gethostbyname" = xyes; then :
7144   cat >>confdefs.h <<_ACEOF
7145 #define HAVE_LIBNSL 1
7146 _ACEOF
7147
7148   LIBS="-lnsl $LIBS"
7149
7150 fi
7151
7152
7153 # BFD conditionally uses zlib, so we must link it in if libbfd does, by
7154 # using the same condition.
7155
7156   # Use the system's zlib library.
7157   zlibdir="-L\$(top_builddir)/../zlib"
7158   zlibinc="-I\$(top_srcdir)/../zlib"
7159
7160 # Check whether --with-system-zlib was given.
7161 if test "${with_system_zlib+set}" = set; then :
7162   withval=$with_system_zlib; if test x$with_system_zlib = xyes ; then
7163     zlibdir=
7164     zlibinc=
7165   fi
7166
7167 fi
7168
7169
7170
7171
7172
7173 # BFD uses libdl when when plugins enabled.
7174
7175   maybe_plugins=no
7176   for ac_header in dlfcn.h
7177 do :
7178   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
7179 "
7180 if test "x$ac_cv_header_dlfcn_h" = xyes; then :
7181   cat >>confdefs.h <<_ACEOF
7182 #define HAVE_DLFCN_H 1
7183 _ACEOF
7184  maybe_plugins=yes
7185 fi
7186
7187 done
7188
7189   for ac_header in windows.h
7190 do :
7191   ac_fn_c_check_header_compile "$LINENO" "windows.h" "ac_cv_header_windows_h" "$ac_includes_default
7192 "
7193 if test "x$ac_cv_header_windows_h" = xyes; then :
7194   cat >>confdefs.h <<_ACEOF
7195 #define HAVE_WINDOWS_H 1
7196 _ACEOF
7197  maybe_plugins=yes
7198 fi
7199
7200 done
7201
7202
7203   # Check whether --enable-plugins was given.
7204 if test "${enable_plugins+set}" = set; then :
7205   enableval=$enable_plugins; case "${enableval}" in
7206       no) plugins=no ;;
7207       *) plugins=yes
7208          if test "$maybe_plugins" != "yes" ; then
7209            as_fn_error $? "Building with plugin support requires a host that supports dlopen." "$LINENO" 5
7210          fi ;;
7211      esac
7212 else
7213   plugins=$maybe_plugins
7214
7215 fi
7216
7217   if test "$plugins" = "yes"; then
7218     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing dlsym" >&5
7219 $as_echo_n "checking for library containing dlsym... " >&6; }
7220 if ${ac_cv_search_dlsym+:} false; then :
7221   $as_echo_n "(cached) " >&6
7222 else
7223   ac_func_search_save_LIBS=$LIBS
7224 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7225 /* end confdefs.h.  */
7226
7227 /* Override any GCC internal prototype to avoid an error.
7228    Use char because int might match the return type of a GCC
7229    builtin and then its argument prototype would still apply.  */
7230 #ifdef __cplusplus
7231 extern "C"
7232 #endif
7233 char dlsym ();
7234 int
7235 main ()
7236 {
7237 return dlsym ();
7238   ;
7239   return 0;
7240 }
7241 _ACEOF
7242 for ac_lib in '' dl; do
7243   if test -z "$ac_lib"; then
7244     ac_res="none required"
7245   else
7246     ac_res=-l$ac_lib
7247     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
7248   fi
7249   if ac_fn_c_try_link "$LINENO"; then :
7250   ac_cv_search_dlsym=$ac_res
7251 fi
7252 rm -f core conftest.err conftest.$ac_objext \
7253     conftest$ac_exeext
7254   if ${ac_cv_search_dlsym+:} false; then :
7255   break
7256 fi
7257 done
7258 if ${ac_cv_search_dlsym+:} false; then :
7259
7260 else
7261   ac_cv_search_dlsym=no
7262 fi
7263 rm conftest.$ac_ext
7264 LIBS=$ac_func_search_save_LIBS
7265 fi
7266 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_dlsym" >&5
7267 $as_echo "$ac_cv_search_dlsym" >&6; }
7268 ac_res=$ac_cv_search_dlsym
7269 if test "$ac_res" != no; then :
7270   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
7271
7272 fi
7273
7274   fi
7275
7276  if test "$plugins" = yes; then
7277   PLUGINS_TRUE=
7278   PLUGINS_FALSE='#'
7279 else
7280   PLUGINS_TRUE='#'
7281   PLUGINS_FALSE=
7282 fi
7283
7284
7285
7286
7287
7288 # Set options
7289 enable_dlopen=yes
7290
7291
7292
7293
7294   enable_win32_dll=no
7295
7296
7297             # Check whether --enable-shared was given.
7298 if test "${enable_shared+set}" = set; then :
7299   enableval=$enable_shared; p=${PACKAGE-default}
7300     case $enableval in
7301     yes) enable_shared=yes ;;
7302     no) enable_shared=no ;;
7303     *)
7304       enable_shared=no
7305       # Look at the argument we got.  We use all the common list separators.
7306       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7307       for pkg in $enableval; do
7308         IFS="$lt_save_ifs"
7309         if test "X$pkg" = "X$p"; then
7310           enable_shared=yes
7311         fi
7312       done
7313       IFS="$lt_save_ifs"
7314       ;;
7315     esac
7316 else
7317   enable_shared=yes
7318 fi
7319
7320
7321
7322
7323
7324
7325
7326
7327
7328   # Check whether --enable-static was given.
7329 if test "${enable_static+set}" = set; then :
7330   enableval=$enable_static; p=${PACKAGE-default}
7331     case $enableval in
7332     yes) enable_static=yes ;;
7333     no) enable_static=no ;;
7334     *)
7335      enable_static=no
7336       # Look at the argument we got.  We use all the common list separators.
7337       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7338       for pkg in $enableval; do
7339         IFS="$lt_save_ifs"
7340         if test "X$pkg" = "X$p"; then
7341           enable_static=yes
7342         fi
7343       done
7344       IFS="$lt_save_ifs"
7345       ;;
7346     esac
7347 else
7348   enable_static=yes
7349 fi
7350
7351
7352
7353
7354
7355
7356
7357
7358
7359
7360 # Check whether --with-pic was given.
7361 if test "${with_pic+set}" = set; then :
7362   withval=$with_pic; pic_mode="$withval"
7363 else
7364   pic_mode=default
7365 fi
7366
7367
7368 test -z "$pic_mode" && pic_mode=default
7369
7370
7371
7372
7373
7374
7375
7376   # Check whether --enable-fast-install was given.
7377 if test "${enable_fast_install+set}" = set; then :
7378   enableval=$enable_fast_install; p=${PACKAGE-default}
7379     case $enableval in
7380     yes) enable_fast_install=yes ;;
7381     no) enable_fast_install=no ;;
7382     *)
7383       enable_fast_install=no
7384       # Look at the argument we got.  We use all the common list separators.
7385       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7386       for pkg in $enableval; do
7387         IFS="$lt_save_ifs"
7388         if test "X$pkg" = "X$p"; then
7389           enable_fast_install=yes
7390         fi
7391       done
7392       IFS="$lt_save_ifs"
7393       ;;
7394     esac
7395 else
7396   enable_fast_install=yes
7397 fi
7398
7399
7400
7401
7402
7403
7404
7405
7406
7407
7408
7409 # This can be used to rebuild libtool when needed
7410 LIBTOOL_DEPS="$ltmain"
7411
7412 # Always use our own libtool.
7413 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
7414
7415
7416
7417
7418
7419
7420
7421
7422
7423
7424
7425
7426
7427
7428
7429
7430
7431
7432
7433
7434
7435
7436
7437
7438
7439
7440 test -z "$LN_S" && LN_S="ln -s"
7441
7442
7443
7444
7445
7446
7447
7448
7449
7450
7451
7452
7453
7454
7455 if test -n "${ZSH_VERSION+set}" ; then
7456    setopt NO_GLOB_SUBST
7457 fi
7458
7459 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5
7460 $as_echo_n "checking for objdir... " >&6; }
7461 if ${lt_cv_objdir+:} false; then :
7462   $as_echo_n "(cached) " >&6
7463 else
7464   rm -f .libs 2>/dev/null
7465 mkdir .libs 2>/dev/null
7466 if test -d .libs; then
7467   lt_cv_objdir=.libs
7468 else
7469   # MS-DOS does not allow filenames that begin with a dot.
7470   lt_cv_objdir=_libs
7471 fi
7472 rmdir .libs 2>/dev/null
7473 fi
7474 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5
7475 $as_echo "$lt_cv_objdir" >&6; }
7476 objdir=$lt_cv_objdir
7477
7478
7479
7480
7481
7482 cat >>confdefs.h <<_ACEOF
7483 #define LT_OBJDIR "$lt_cv_objdir/"
7484 _ACEOF
7485
7486
7487
7488
7489 case $host_os in
7490 aix3*)
7491   # AIX sometimes has problems with the GCC collect2 program.  For some
7492   # reason, if we set the COLLECT_NAMES environment variable, the problems
7493   # vanish in a puff of smoke.
7494   if test "X${COLLECT_NAMES+set}" != Xset; then
7495     COLLECT_NAMES=
7496     export COLLECT_NAMES
7497   fi
7498   ;;
7499 esac
7500
7501 # Global variables:
7502 ofile=libtool
7503 can_build_shared=yes
7504
7505 # All known linkers require a `.a' archive for static linking (except MSVC,
7506 # which needs '.lib').
7507 libext=a
7508
7509 with_gnu_ld="$lt_cv_prog_gnu_ld"
7510
7511 old_CC="$CC"
7512 old_CFLAGS="$CFLAGS"
7513
7514 # Set sane defaults for various variables
7515 test -z "$CC" && CC=cc
7516 test -z "$LTCC" && LTCC=$CC
7517 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
7518 test -z "$LD" && LD=ld
7519 test -z "$ac_objext" && ac_objext=o
7520
7521 for cc_temp in $compiler""; do
7522   case $cc_temp in
7523     compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
7524     distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
7525     \-*) ;;
7526     *) break;;
7527   esac
7528 done
7529 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
7530
7531
7532 # Only perform the check for file, if the check method requires it
7533 test -z "$MAGIC_CMD" && MAGIC_CMD=file
7534 case $deplibs_check_method in
7535 file_magic*)
7536   if test "$file_magic_cmd" = '$MAGIC_CMD'; then
7537     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5
7538 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; }
7539 if ${lt_cv_path_MAGIC_CMD+:} false; then :
7540   $as_echo_n "(cached) " >&6
7541 else
7542   case $MAGIC_CMD in
7543 [\\/*] |  ?:[\\/]*)
7544   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
7545   ;;
7546 *)
7547   lt_save_MAGIC_CMD="$MAGIC_CMD"
7548   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
7549   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
7550   for ac_dir in $ac_dummy; do
7551     IFS="$lt_save_ifs"
7552     test -z "$ac_dir" && ac_dir=.
7553     if test -f $ac_dir/${ac_tool_prefix}file; then
7554       lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
7555       if test -n "$file_magic_test_file"; then
7556         case $deplibs_check_method in
7557         "file_magic "*)
7558           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
7559           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7560           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
7561             $EGREP "$file_magic_regex" > /dev/null; then
7562             :
7563           else
7564             cat <<_LT_EOF 1>&2
7565
7566 *** Warning: the command libtool uses to detect shared libraries,
7567 *** $file_magic_cmd, produces output that libtool cannot recognize.
7568 *** The result is that libtool may fail to recognize shared libraries
7569 *** as such.  This will affect the creation of libtool libraries that
7570 *** depend on shared libraries, but programs linked with such libtool
7571 *** libraries will work regardless of this problem.  Nevertheless, you
7572 *** may want to report the problem to your system manager and/or to
7573 *** bug-libtool@gnu.org
7574
7575 _LT_EOF
7576           fi ;;
7577         esac
7578       fi
7579       break
7580     fi
7581   done
7582   IFS="$lt_save_ifs"
7583   MAGIC_CMD="$lt_save_MAGIC_CMD"
7584   ;;
7585 esac
7586 fi
7587
7588 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7589 if test -n "$MAGIC_CMD"; then
7590   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
7591 $as_echo "$MAGIC_CMD" >&6; }
7592 else
7593   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7594 $as_echo "no" >&6; }
7595 fi
7596
7597
7598
7599
7600
7601 if test -z "$lt_cv_path_MAGIC_CMD"; then
7602   if test -n "$ac_tool_prefix"; then
7603     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5
7604 $as_echo_n "checking for file... " >&6; }
7605 if ${lt_cv_path_MAGIC_CMD+:} false; then :
7606   $as_echo_n "(cached) " >&6
7607 else
7608   case $MAGIC_CMD in
7609 [\\/*] |  ?:[\\/]*)
7610   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
7611   ;;
7612 *)
7613   lt_save_MAGIC_CMD="$MAGIC_CMD"
7614   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
7615   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
7616   for ac_dir in $ac_dummy; do
7617     IFS="$lt_save_ifs"
7618     test -z "$ac_dir" && ac_dir=.
7619     if test -f $ac_dir/file; then
7620       lt_cv_path_MAGIC_CMD="$ac_dir/file"
7621       if test -n "$file_magic_test_file"; then
7622         case $deplibs_check_method in
7623         "file_magic "*)
7624           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
7625           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7626           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
7627             $EGREP "$file_magic_regex" > /dev/null; then
7628             :
7629           else
7630             cat <<_LT_EOF 1>&2
7631
7632 *** Warning: the command libtool uses to detect shared libraries,
7633 *** $file_magic_cmd, produces output that libtool cannot recognize.
7634 *** The result is that libtool may fail to recognize shared libraries
7635 *** as such.  This will affect the creation of libtool libraries that
7636 *** depend on shared libraries, but programs linked with such libtool
7637 *** libraries will work regardless of this problem.  Nevertheless, you
7638 *** may want to report the problem to your system manager and/or to
7639 *** bug-libtool@gnu.org
7640
7641 _LT_EOF
7642           fi ;;
7643         esac
7644       fi
7645       break
7646     fi
7647   done
7648   IFS="$lt_save_ifs"
7649   MAGIC_CMD="$lt_save_MAGIC_CMD"
7650   ;;
7651 esac
7652 fi
7653
7654 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7655 if test -n "$MAGIC_CMD"; then
7656   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
7657 $as_echo "$MAGIC_CMD" >&6; }
7658 else
7659   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7660 $as_echo "no" >&6; }
7661 fi
7662
7663
7664   else
7665     MAGIC_CMD=:
7666   fi
7667 fi
7668
7669   fi
7670   ;;
7671 esac
7672
7673 # Use C for the default configuration in the libtool script
7674
7675 lt_save_CC="$CC"
7676 ac_ext=c
7677 ac_cpp='$CPP $CPPFLAGS'
7678 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7679 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7680 ac_compiler_gnu=$ac_cv_c_compiler_gnu
7681
7682
7683 # Source file extension for C test sources.
7684 ac_ext=c
7685
7686 # Object file extension for compiled C test sources.
7687 objext=o
7688 objext=$objext
7689
7690 # Code to be used in simple compile tests
7691 lt_simple_compile_test_code="int some_variable = 0;"
7692
7693 # Code to be used in simple link tests
7694 lt_simple_link_test_code='int main(){return(0);}'
7695
7696
7697
7698
7699
7700
7701
7702 # If no C compiler was specified, use CC.
7703 LTCC=${LTCC-"$CC"}
7704
7705 # If no C compiler flags were specified, use CFLAGS.
7706 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
7707
7708 # Allow CC to be a program name with arguments.
7709 compiler=$CC
7710
7711 # Save the default compiler, since it gets overwritten when the other
7712 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
7713 compiler_DEFAULT=$CC
7714
7715 # save warnings/boilerplate of simple test code
7716 ac_outfile=conftest.$ac_objext
7717 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
7718 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
7719 _lt_compiler_boilerplate=`cat conftest.err`
7720 $RM conftest*
7721
7722 ac_outfile=conftest.$ac_objext
7723 echo "$lt_simple_link_test_code" >conftest.$ac_ext
7724 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
7725 _lt_linker_boilerplate=`cat conftest.err`
7726 $RM -r conftest*
7727
7728
7729 ## CAVEAT EMPTOR:
7730 ## There is no encapsulation within the following macros, do not change
7731 ## the running order or otherwise move them around unless you know exactly
7732 ## what you are doing...
7733 if test -n "$compiler"; then
7734
7735 lt_prog_compiler_no_builtin_flag=
7736
7737 if test "$GCC" = yes; then
7738   case $cc_basename in
7739   nvcc*)
7740     lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;;
7741   *)
7742     lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;;
7743   esac
7744
7745   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
7746 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; }
7747 if ${lt_cv_prog_compiler_rtti_exceptions+:} false; then :
7748   $as_echo_n "(cached) " >&6
7749 else
7750   lt_cv_prog_compiler_rtti_exceptions=no
7751    ac_outfile=conftest.$ac_objext
7752    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
7753    lt_compiler_flag="-fno-rtti -fno-exceptions"
7754    # Insert the option either (1) after the last *FLAGS variable, or
7755    # (2) before a word containing "conftest.", or (3) at the end.
7756    # Note that $ac_compile itself does not contain backslashes and begins
7757    # with a dollar sign (not a hyphen), so the echo should work correctly.
7758    # The option is referenced via a variable to avoid confusing sed.
7759    lt_compile=`echo "$ac_compile" | $SED \
7760    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
7761    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
7762    -e 's:$: $lt_compiler_flag:'`
7763    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
7764    (eval "$lt_compile" 2>conftest.err)
7765    ac_status=$?
7766    cat conftest.err >&5
7767    echo "$as_me:$LINENO: \$? = $ac_status" >&5
7768    if (exit $ac_status) && test -s "$ac_outfile"; then
7769      # The compiler can only warn and ignore the option if not recognized
7770      # So say no if there are warnings other than the usual output.
7771      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
7772      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
7773      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
7774        lt_cv_prog_compiler_rtti_exceptions=yes
7775      fi
7776    fi
7777    $RM conftest*
7778
7779 fi
7780 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
7781 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; }
7782
7783 if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then
7784     lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions"
7785 else
7786     :
7787 fi
7788
7789 fi
7790
7791
7792
7793
7794
7795
7796   lt_prog_compiler_wl=
7797 lt_prog_compiler_pic=
7798 lt_prog_compiler_static=
7799
7800 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
7801 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
7802
7803   if test "$GCC" = yes; then
7804     lt_prog_compiler_wl='-Wl,'
7805     lt_prog_compiler_static='-static'
7806
7807     case $host_os in
7808       aix*)
7809       # All AIX code is PIC.
7810       if test "$host_cpu" = ia64; then
7811         # AIX 5 now supports IA64 processor
7812         lt_prog_compiler_static='-Bstatic'
7813       fi
7814       lt_prog_compiler_pic='-fPIC'
7815       ;;
7816
7817     amigaos*)
7818       case $host_cpu in
7819       powerpc)
7820             # see comment about AmigaOS4 .so support
7821             lt_prog_compiler_pic='-fPIC'
7822         ;;
7823       m68k)
7824             # FIXME: we need at least 68020 code to build shared libraries, but
7825             # adding the `-m68020' flag to GCC prevents building anything better,
7826             # like `-m68040'.
7827             lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4'
7828         ;;
7829       esac
7830       ;;
7831
7832     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
7833       # PIC is the default for these OSes.
7834       ;;
7835
7836     mingw* | cygwin* | pw32* | os2* | cegcc*)
7837       # This hack is so that the source file can tell whether it is being
7838       # built for inclusion in a dll (and should export symbols for example).
7839       # Although the cygwin gcc ignores -fPIC, still need this for old-style
7840       # (--disable-auto-import) libraries
7841       lt_prog_compiler_pic='-DDLL_EXPORT'
7842       ;;
7843
7844     darwin* | rhapsody*)
7845       # PIC is the default on this platform
7846       # Common symbols not allowed in MH_DYLIB files
7847       lt_prog_compiler_pic='-fno-common'
7848       ;;
7849
7850     haiku*)
7851       # PIC is the default for Haiku.
7852       # The "-static" flag exists, but is broken.
7853       lt_prog_compiler_static=
7854       ;;
7855
7856     hpux*)
7857       # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
7858       # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
7859       # sets the default TLS model and affects inlining.
7860       case $host_cpu in
7861       hppa*64*)
7862         # +Z the default
7863         ;;
7864       *)
7865         lt_prog_compiler_pic='-fPIC'
7866         ;;
7867       esac
7868       ;;
7869
7870     interix[3-9]*)
7871       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
7872       # Instead, we relocate shared libraries at runtime.
7873       ;;
7874
7875     msdosdjgpp*)
7876       # Just because we use GCC doesn't mean we suddenly get shared libraries
7877       # on systems that don't support them.
7878       lt_prog_compiler_can_build_shared=no
7879       enable_shared=no
7880       ;;
7881
7882     *nto* | *qnx*)
7883       # QNX uses GNU C++, but need to define -shared option too, otherwise
7884       # it will coredump.
7885       lt_prog_compiler_pic='-fPIC -shared'
7886       ;;
7887
7888     sysv4*MP*)
7889       if test -d /usr/nec; then
7890         lt_prog_compiler_pic=-Kconform_pic
7891       fi
7892       ;;
7893
7894     *)
7895       lt_prog_compiler_pic='-fPIC'
7896       ;;
7897     esac
7898
7899     case $cc_basename in
7900     nvcc*) # Cuda Compiler Driver 2.2
7901       lt_prog_compiler_wl='-Xlinker '
7902       lt_prog_compiler_pic='-Xcompiler -fPIC'
7903       ;;
7904     esac
7905   else
7906     # PORTME Check for flag to pass linker flags through the system compiler.
7907     case $host_os in
7908     aix*)
7909       lt_prog_compiler_wl='-Wl,'
7910       if test "$host_cpu" = ia64; then
7911         # AIX 5 now supports IA64 processor
7912         lt_prog_compiler_static='-Bstatic'
7913       else
7914         lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp'
7915       fi
7916       ;;
7917
7918     mingw* | cygwin* | pw32* | os2* | cegcc*)
7919       # This hack is so that the source file can tell whether it is being
7920       # built for inclusion in a dll (and should export symbols for example).
7921       lt_prog_compiler_pic='-DDLL_EXPORT'
7922       ;;
7923
7924     hpux9* | hpux10* | hpux11*)
7925       lt_prog_compiler_wl='-Wl,'
7926       # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
7927       # not for PA HP-UX.
7928       case $host_cpu in
7929       hppa*64*|ia64*)
7930         # +Z the default
7931         ;;
7932       *)
7933         lt_prog_compiler_pic='+Z'
7934         ;;
7935       esac
7936       # Is there a better lt_prog_compiler_static that works with the bundled CC?
7937       lt_prog_compiler_static='${wl}-a ${wl}archive'
7938       ;;
7939
7940     irix5* | irix6* | nonstopux*)
7941       lt_prog_compiler_wl='-Wl,'
7942       # PIC (with -KPIC) is the default.
7943       lt_prog_compiler_static='-non_shared'
7944       ;;
7945
7946     linux* | k*bsd*-gnu | kopensolaris*-gnu)
7947       case $cc_basename in
7948       # old Intel for x86_64 which still supported -KPIC.
7949       ecc*)
7950         lt_prog_compiler_wl='-Wl,'
7951         lt_prog_compiler_pic='-KPIC'
7952         lt_prog_compiler_static='-static'
7953         ;;
7954       # icc used to be incompatible with GCC.
7955       # ICC 10 doesn't accept -KPIC any more.
7956       icc* | ifort*)
7957         lt_prog_compiler_wl='-Wl,'
7958         lt_prog_compiler_pic='-fPIC'
7959         lt_prog_compiler_static='-static'
7960         ;;
7961       # Lahey Fortran 8.1.
7962       lf95*)
7963         lt_prog_compiler_wl='-Wl,'
7964         lt_prog_compiler_pic='--shared'
7965         lt_prog_compiler_static='--static'
7966         ;;
7967       pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
7968         # Portland Group compilers (*not* the Pentium gcc compiler,
7969         # which looks to be a dead project)
7970         lt_prog_compiler_wl='-Wl,'
7971         lt_prog_compiler_pic='-fpic'
7972         lt_prog_compiler_static='-Bstatic'
7973         ;;
7974       ccc*)
7975         lt_prog_compiler_wl='-Wl,'
7976         # All Alpha code is PIC.
7977         lt_prog_compiler_static='-non_shared'
7978         ;;
7979       xl* | bgxl* | bgf* | mpixl*)
7980         # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
7981         lt_prog_compiler_wl='-Wl,'
7982         lt_prog_compiler_pic='-qpic'
7983         lt_prog_compiler_static='-qstaticlink'
7984         ;;
7985       *)
7986         case `$CC -V 2>&1 | sed 5q` in
7987         *Sun\ F* | *Sun*Fortran*)
7988           # Sun Fortran 8.3 passes all unrecognized flags to the linker
7989           lt_prog_compiler_pic='-KPIC'
7990           lt_prog_compiler_static='-Bstatic'
7991           lt_prog_compiler_wl=''
7992           ;;
7993         *Sun\ C*)
7994           # Sun C 5.9
7995           lt_prog_compiler_pic='-KPIC'
7996           lt_prog_compiler_static='-Bstatic'
7997           lt_prog_compiler_wl='-Wl,'
7998           ;;
7999         esac
8000         ;;
8001       esac
8002       ;;
8003
8004     newsos6)
8005       lt_prog_compiler_pic='-KPIC'
8006       lt_prog_compiler_static='-Bstatic'
8007       ;;
8008
8009     *nto* | *qnx*)
8010       # QNX uses GNU C++, but need to define -shared option too, otherwise
8011       # it will coredump.
8012       lt_prog_compiler_pic='-fPIC -shared'
8013       ;;
8014
8015     osf3* | osf4* | osf5*)
8016       lt_prog_compiler_wl='-Wl,'
8017       # All OSF/1 code is PIC.
8018       lt_prog_compiler_static='-non_shared'
8019       ;;
8020
8021     rdos*)
8022       lt_prog_compiler_static='-non_shared'
8023       ;;
8024
8025     solaris*)
8026       lt_prog_compiler_pic='-KPIC'
8027       lt_prog_compiler_static='-Bstatic'
8028       case $cc_basename in
8029       f77* | f90* | f95*)
8030         lt_prog_compiler_wl='-Qoption ld ';;
8031       *)
8032         lt_prog_compiler_wl='-Wl,';;
8033       esac
8034       ;;
8035
8036     sunos4*)
8037       lt_prog_compiler_wl='-Qoption ld '
8038       lt_prog_compiler_pic='-PIC'
8039       lt_prog_compiler_static='-Bstatic'
8040       ;;
8041
8042     sysv4 | sysv4.2uw2* | sysv4.3*)
8043       lt_prog_compiler_wl='-Wl,'
8044       lt_prog_compiler_pic='-KPIC'
8045       lt_prog_compiler_static='-Bstatic'
8046       ;;
8047
8048     sysv4*MP*)
8049       if test -d /usr/nec ;then
8050         lt_prog_compiler_pic='-Kconform_pic'
8051         lt_prog_compiler_static='-Bstatic'
8052       fi
8053       ;;
8054
8055     sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
8056       lt_prog_compiler_wl='-Wl,'
8057       lt_prog_compiler_pic='-KPIC'
8058       lt_prog_compiler_static='-Bstatic'
8059       ;;
8060
8061     unicos*)
8062       lt_prog_compiler_wl='-Wl,'
8063       lt_prog_compiler_can_build_shared=no
8064       ;;
8065
8066     uts4*)
8067       lt_prog_compiler_pic='-pic'
8068       lt_prog_compiler_static='-Bstatic'
8069       ;;
8070
8071     *)
8072       lt_prog_compiler_can_build_shared=no
8073       ;;
8074     esac
8075   fi
8076
8077 case $host_os in
8078   # For platforms which do not support PIC, -DPIC is meaningless:
8079   *djgpp*)
8080     lt_prog_compiler_pic=
8081     ;;
8082   *)
8083     lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC"
8084     ;;
8085 esac
8086 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic" >&5
8087 $as_echo "$lt_prog_compiler_pic" >&6; }
8088
8089
8090
8091
8092
8093
8094 #
8095 # Check to make sure the PIC flag actually works.
8096 #
8097 if test -n "$lt_prog_compiler_pic"; then
8098   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
8099 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; }
8100 if ${lt_cv_prog_compiler_pic_works+:} false; then :
8101   $as_echo_n "(cached) " >&6
8102 else
8103   lt_cv_prog_compiler_pic_works=no
8104    ac_outfile=conftest.$ac_objext
8105    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8106    lt_compiler_flag="$lt_prog_compiler_pic -DPIC"
8107    # Insert the option either (1) after the last *FLAGS variable, or
8108    # (2) before a word containing "conftest.", or (3) at the end.
8109    # Note that $ac_compile itself does not contain backslashes and begins
8110    # with a dollar sign (not a hyphen), so the echo should work correctly.
8111    # The option is referenced via a variable to avoid confusing sed.
8112    lt_compile=`echo "$ac_compile" | $SED \
8113    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8114    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8115    -e 's:$: $lt_compiler_flag:'`
8116    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8117    (eval "$lt_compile" 2>conftest.err)
8118    ac_status=$?
8119    cat conftest.err >&5
8120    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8121    if (exit $ac_status) && test -s "$ac_outfile"; then
8122      # The compiler can only warn and ignore the option if not recognized
8123      # So say no if there are warnings other than the usual output.
8124      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
8125      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8126      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
8127        lt_cv_prog_compiler_pic_works=yes
8128      fi
8129    fi
8130    $RM conftest*
8131
8132 fi
8133 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5
8134 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; }
8135
8136 if test x"$lt_cv_prog_compiler_pic_works" = xyes; then
8137     case $lt_prog_compiler_pic in
8138      "" | " "*) ;;
8139      *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;;
8140      esac
8141 else
8142     lt_prog_compiler_pic=
8143      lt_prog_compiler_can_build_shared=no
8144 fi
8145
8146 fi
8147
8148
8149
8150
8151
8152
8153 #
8154 # Check to make sure the static flag actually works.
8155 #
8156 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\"
8157 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
8158 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
8159 if ${lt_cv_prog_compiler_static_works+:} false; then :
8160   $as_echo_n "(cached) " >&6
8161 else
8162   lt_cv_prog_compiler_static_works=no
8163    save_LDFLAGS="$LDFLAGS"
8164    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
8165    echo "$lt_simple_link_test_code" > conftest.$ac_ext
8166    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
8167      # The linker can only warn and ignore the option if not recognized
8168      # So say no if there are warnings
8169      if test -s conftest.err; then
8170        # Append any errors to the config.log.
8171        cat conftest.err 1>&5
8172        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
8173        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8174        if diff conftest.exp conftest.er2 >/dev/null; then
8175          lt_cv_prog_compiler_static_works=yes
8176        fi
8177      else
8178        lt_cv_prog_compiler_static_works=yes
8179      fi
8180    fi
8181    $RM -r conftest*
8182    LDFLAGS="$save_LDFLAGS"
8183
8184 fi
8185 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5
8186 $as_echo "$lt_cv_prog_compiler_static_works" >&6; }
8187
8188 if test x"$lt_cv_prog_compiler_static_works" = xyes; then
8189     :
8190 else
8191     lt_prog_compiler_static=
8192 fi
8193
8194
8195
8196
8197
8198
8199
8200   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
8201 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
8202 if ${lt_cv_prog_compiler_c_o+:} false; then :
8203   $as_echo_n "(cached) " >&6
8204 else
8205   lt_cv_prog_compiler_c_o=no
8206    $RM -r conftest 2>/dev/null
8207    mkdir conftest
8208    cd conftest
8209    mkdir out
8210    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8211
8212    lt_compiler_flag="-o out/conftest2.$ac_objext"
8213    # Insert the option either (1) after the last *FLAGS variable, or
8214    # (2) before a word containing "conftest.", or (3) at the end.
8215    # Note that $ac_compile itself does not contain backslashes and begins
8216    # with a dollar sign (not a hyphen), so the echo should work correctly.
8217    lt_compile=`echo "$ac_compile" | $SED \
8218    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8219    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8220    -e 's:$: $lt_compiler_flag:'`
8221    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8222    (eval "$lt_compile" 2>out/conftest.err)
8223    ac_status=$?
8224    cat out/conftest.err >&5
8225    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8226    if (exit $ac_status) && test -s out/conftest2.$ac_objext
8227    then
8228      # The compiler can only warn and ignore the option if not recognized
8229      # So say no if there are warnings
8230      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
8231      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
8232      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
8233        lt_cv_prog_compiler_c_o=yes
8234      fi
8235    fi
8236    chmod u+w . 2>&5
8237    $RM conftest*
8238    # SGI C++ compiler will create directory out/ii_files/ for
8239    # template instantiation
8240    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
8241    $RM out/* && rmdir out
8242    cd ..
8243    $RM -r conftest
8244    $RM conftest*
8245
8246 fi
8247 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
8248 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
8249
8250
8251
8252
8253
8254
8255   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
8256 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
8257 if ${lt_cv_prog_compiler_c_o+:} false; then :
8258   $as_echo_n "(cached) " >&6
8259 else
8260   lt_cv_prog_compiler_c_o=no
8261    $RM -r conftest 2>/dev/null
8262    mkdir conftest
8263    cd conftest
8264    mkdir out
8265    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8266
8267    lt_compiler_flag="-o out/conftest2.$ac_objext"
8268    # Insert the option either (1) after the last *FLAGS variable, or
8269    # (2) before a word containing "conftest.", or (3) at the end.
8270    # Note that $ac_compile itself does not contain backslashes and begins
8271    # with a dollar sign (not a hyphen), so the echo should work correctly.
8272    lt_compile=`echo "$ac_compile" | $SED \
8273    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8274    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8275    -e 's:$: $lt_compiler_flag:'`
8276    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8277    (eval "$lt_compile" 2>out/conftest.err)
8278    ac_status=$?
8279    cat out/conftest.err >&5
8280    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8281    if (exit $ac_status) && test -s out/conftest2.$ac_objext
8282    then
8283      # The compiler can only warn and ignore the option if not recognized
8284      # So say no if there are warnings
8285      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
8286      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
8287      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
8288        lt_cv_prog_compiler_c_o=yes
8289      fi
8290    fi
8291    chmod u+w . 2>&5
8292    $RM conftest*
8293    # SGI C++ compiler will create directory out/ii_files/ for
8294    # template instantiation
8295    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
8296    $RM out/* && rmdir out
8297    cd ..
8298    $RM -r conftest
8299    $RM conftest*
8300
8301 fi
8302 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
8303 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
8304
8305
8306
8307
8308 hard_links="nottested"
8309 if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then
8310   # do not overwrite the value of need_locks provided by the user
8311   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
8312 $as_echo_n "checking if we can lock with hard links... " >&6; }
8313   hard_links=yes
8314   $RM conftest*
8315   ln conftest.a conftest.b 2>/dev/null && hard_links=no
8316   touch conftest.a
8317   ln conftest.a conftest.b 2>&5 || hard_links=no
8318   ln conftest.a conftest.b 2>/dev/null && hard_links=no
8319   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
8320 $as_echo "$hard_links" >&6; }
8321   if test "$hard_links" = no; then
8322     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
8323 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
8324     need_locks=warn
8325   fi
8326 else
8327   need_locks=no
8328 fi
8329
8330
8331
8332
8333
8334
8335   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
8336 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
8337
8338   runpath_var=
8339   allow_undefined_flag=
8340   always_export_symbols=no
8341   archive_cmds=
8342   archive_expsym_cmds=
8343   compiler_needs_object=no
8344   enable_shared_with_static_runtimes=no
8345   export_dynamic_flag_spec=
8346   export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
8347   hardcode_automatic=no
8348   hardcode_direct=no
8349   hardcode_direct_absolute=no
8350   hardcode_libdir_flag_spec=
8351   hardcode_libdir_flag_spec_ld=
8352   hardcode_libdir_separator=
8353   hardcode_minus_L=no
8354   hardcode_shlibpath_var=unsupported
8355   inherit_rpath=no
8356   link_all_deplibs=unknown
8357   module_cmds=
8358   module_expsym_cmds=
8359   old_archive_from_new_cmds=
8360   old_archive_from_expsyms_cmds=
8361   thread_safe_flag_spec=
8362   whole_archive_flag_spec=
8363   # include_expsyms should be a list of space-separated symbols to be *always*
8364   # included in the symbol list
8365   include_expsyms=
8366   # exclude_expsyms can be an extended regexp of symbols to exclude
8367   # it will be wrapped by ` (' and `)$', so one must not match beginning or
8368   # end of line.  Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
8369   # as well as any symbol that contains `d'.
8370   exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
8371   # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
8372   # platforms (ab)use it in PIC code, but their linkers get confused if
8373   # the symbol is explicitly referenced.  Since portable code cannot
8374   # rely on this symbol name, it's probably fine to never include it in
8375   # preloaded symbol tables.
8376   # Exclude shared library initialization/finalization symbols.
8377   extract_expsyms_cmds=
8378
8379   case $host_os in
8380   cygwin* | mingw* | pw32* | cegcc*)
8381     # FIXME: the MSVC++ port hasn't been tested in a loooong time
8382     # When not using gcc, we currently assume that we are using
8383     # Microsoft Visual C++.
8384     if test "$GCC" != yes; then
8385       with_gnu_ld=no
8386     fi
8387     ;;
8388   interix*)
8389     # we just hope/assume this is gcc and not c89 (= MSVC++)
8390     with_gnu_ld=yes
8391     ;;
8392   openbsd*)
8393     with_gnu_ld=no
8394     ;;
8395   esac
8396
8397   ld_shlibs=yes
8398
8399   # On some targets, GNU ld is compatible enough with the native linker
8400   # that we're better off using the native interface for both.
8401   lt_use_gnu_ld_interface=no
8402   if test "$with_gnu_ld" = yes; then
8403     case $host_os in
8404       aix*)
8405         # The AIX port of GNU ld has always aspired to compatibility
8406         # with the native linker.  However, as the warning in the GNU ld
8407         # block says, versions before 2.19.5* couldn't really create working
8408         # shared libraries, regardless of the interface used.
8409         case `$LD -v 2>&1` in
8410           *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
8411           *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;;
8412           *\ \(GNU\ Binutils\)\ [3-9]*) ;;
8413           *)
8414             lt_use_gnu_ld_interface=yes
8415             ;;
8416         esac
8417         ;;
8418       *)
8419         lt_use_gnu_ld_interface=yes
8420         ;;
8421     esac
8422   fi
8423
8424   if test "$lt_use_gnu_ld_interface" = yes; then
8425     # If archive_cmds runs LD, not CC, wlarc should be empty
8426     wlarc='${wl}'
8427
8428     # Set some defaults for GNU ld with shared library support. These
8429     # are reset later if shared libraries are not supported. Putting them
8430     # here allows them to be overridden if necessary.
8431     runpath_var=LD_RUN_PATH
8432     hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
8433     export_dynamic_flag_spec='${wl}--export-dynamic'
8434     # ancient GNU ld didn't support --whole-archive et. al.
8435     if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
8436       whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
8437     else
8438       whole_archive_flag_spec=
8439     fi
8440     supports_anon_versioning=no
8441     case `$LD -v 2>&1` in
8442       *GNU\ gold*) supports_anon_versioning=yes ;;
8443       *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
8444       *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
8445       *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
8446       *\ 2.11.*) ;; # other 2.11 versions
8447       *) supports_anon_versioning=yes ;;
8448     esac
8449
8450     # See if GNU ld supports shared libraries.
8451     case $host_os in
8452     aix[3-9]*)
8453       # On AIX/PPC, the GNU linker is very broken
8454       if test "$host_cpu" != ia64; then
8455         ld_shlibs=no
8456         cat <<_LT_EOF 1>&2
8457
8458 *** Warning: the GNU linker, at least up to release 2.19, is reported
8459 *** to be unable to reliably create shared libraries on AIX.
8460 *** Therefore, libtool is disabling shared libraries support.  If you
8461 *** really care for shared libraries, you may want to install binutils
8462 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
8463 *** You will then need to restart the configuration process.
8464
8465 _LT_EOF
8466       fi
8467       ;;
8468
8469     amigaos*)
8470       case $host_cpu in
8471       powerpc)
8472             # see comment about AmigaOS4 .so support
8473             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8474             archive_expsym_cmds=''
8475         ;;
8476       m68k)
8477             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
8478             hardcode_libdir_flag_spec='-L$libdir'
8479             hardcode_minus_L=yes
8480         ;;
8481       esac
8482       ;;
8483
8484     beos*)
8485       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8486         allow_undefined_flag=unsupported
8487         # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
8488         # support --undefined.  This deserves some investigation.  FIXME
8489         archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8490       else
8491         ld_shlibs=no
8492       fi
8493       ;;
8494
8495     cygwin* | mingw* | pw32* | cegcc*)
8496       # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless,
8497       # as there is no search path for DLLs.
8498       hardcode_libdir_flag_spec='-L$libdir'
8499       export_dynamic_flag_spec='${wl}--export-all-symbols'
8500       allow_undefined_flag=unsupported
8501       always_export_symbols=no
8502       enable_shared_with_static_runtimes=yes
8503       export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
8504
8505       if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
8506         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
8507         # If the export-symbols file already is a .def file (1st line
8508         # is EXPORTS), use it as is; otherwise, prepend...
8509         archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
8510           cp $export_symbols $output_objdir/$soname.def;
8511         else
8512           echo EXPORTS > $output_objdir/$soname.def;
8513           cat $export_symbols >> $output_objdir/$soname.def;
8514         fi~
8515         $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
8516       else
8517         ld_shlibs=no
8518       fi
8519       ;;
8520
8521     haiku*)
8522       archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8523       link_all_deplibs=yes
8524       ;;
8525
8526     interix[3-9]*)
8527       hardcode_direct=no
8528       hardcode_shlibpath_var=no
8529       hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
8530       export_dynamic_flag_spec='${wl}-E'
8531       # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
8532       # Instead, shared libraries are loaded at an image base (0x10000000 by
8533       # default) and relocated if they conflict, which is a slow very memory
8534       # consuming and fragmenting process.  To avoid this, we pick a random,
8535       # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
8536       # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
8537       archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
8538       archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
8539       ;;
8540
8541     gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu)
8542       tmp_diet=no
8543       if test "$host_os" = linux-dietlibc; then
8544         case $cc_basename in
8545           diet\ *) tmp_diet=yes;;       # linux-dietlibc with static linking (!diet-dyn)
8546         esac
8547       fi
8548       if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
8549          && test "$tmp_diet" = no
8550       then
8551         tmp_addflag=' $pic_flag'
8552         tmp_sharedflag='-shared'
8553         case $cc_basename,$host_cpu in
8554         pgcc*)                          # Portland Group C compiler
8555           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'
8556           tmp_addflag=' $pic_flag'
8557           ;;
8558         pgf77* | pgf90* | pgf95* | pgfortran*)
8559                                         # Portland Group f77 and f90 compilers
8560           whole_archive_flag_spec='${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'
8561           tmp_addflag=' $pic_flag -Mnomain' ;;
8562         ecc*,ia64* | icc*,ia64*)        # Intel C compiler on ia64
8563           tmp_addflag=' -i_dynamic' ;;
8564         efc*,ia64* | ifort*,ia64*)      # Intel Fortran compiler on ia64
8565           tmp_addflag=' -i_dynamic -nofor_main' ;;
8566         ifc* | ifort*)                  # Intel Fortran compiler
8567           tmp_addflag=' -nofor_main' ;;
8568         lf95*)                          # Lahey Fortran 8.1
8569           whole_archive_flag_spec=
8570           tmp_sharedflag='--shared' ;;
8571         xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below)
8572           tmp_sharedflag='-qmkshrobj'
8573           tmp_addflag= ;;
8574         nvcc*)  # Cuda Compiler Driver 2.2
8575           whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
8576           compiler_needs_object=yes
8577           ;;
8578         esac
8579         case `$CC -V 2>&1 | sed 5q` in
8580         *Sun\ C*)                       # Sun C 5.9
8581           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\"` ${wl}--no-whole-archive'
8582           compiler_needs_object=yes
8583           tmp_sharedflag='-G' ;;
8584         *Sun\ F*)                       # Sun Fortran 8.3
8585           tmp_sharedflag='-G' ;;
8586         esac
8587         archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8588
8589         if test "x$supports_anon_versioning" = xyes; then
8590           archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
8591             cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
8592             echo "local: *; };" >> $output_objdir/$libname.ver~
8593             $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
8594         fi
8595
8596         case $cc_basename in
8597         xlf* | bgf* | bgxlf* | mpixlf*)
8598           # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
8599           whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive'
8600           hardcode_libdir_flag_spec=
8601           hardcode_libdir_flag_spec_ld='-rpath $libdir'
8602           archive_cmds='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib'
8603           if test "x$supports_anon_versioning" = xyes; then
8604             archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
8605               cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
8606               echo "local: *; };" >> $output_objdir/$libname.ver~
8607               $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
8608           fi
8609           ;;
8610         esac
8611       else
8612         ld_shlibs=no
8613       fi
8614       ;;
8615
8616     netbsd*)
8617       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
8618         archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
8619         wlarc=
8620       else
8621         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8622         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
8623       fi
8624       ;;
8625
8626     solaris*)
8627       if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
8628         ld_shlibs=no
8629         cat <<_LT_EOF 1>&2
8630
8631 *** Warning: The releases 2.8.* of the GNU linker cannot reliably
8632 *** create shared libraries on Solaris systems.  Therefore, libtool
8633 *** is disabling shared libraries support.  We urge you to upgrade GNU
8634 *** binutils to release 2.9.1 or newer.  Another option is to modify
8635 *** your PATH or compiler configuration so that the native linker is
8636 *** used, and then restart.
8637
8638 _LT_EOF
8639       elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8640         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8641         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
8642       else
8643         ld_shlibs=no
8644       fi
8645       ;;
8646
8647     sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
8648       case `$LD -v 2>&1` in
8649         *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
8650         ld_shlibs=no
8651         cat <<_LT_EOF 1>&2
8652
8653 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
8654 *** reliably create shared libraries on SCO systems.  Therefore, libtool
8655 *** is disabling shared libraries support.  We urge you to upgrade GNU
8656 *** binutils to release 2.16.91.0.3 or newer.  Another option is to modify
8657 *** your PATH or compiler configuration so that the native linker is
8658 *** used, and then restart.
8659
8660 _LT_EOF
8661         ;;
8662         *)
8663           # For security reasons, it is highly recommended that you always
8664           # use absolute paths for naming shared libraries, and exclude the
8665           # DT_RUNPATH tag from executables and libraries.  But doing so
8666           # requires that you compile everything twice, which is a pain.
8667           if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8668             hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
8669             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8670             archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
8671           else
8672             ld_shlibs=no
8673           fi
8674         ;;
8675       esac
8676       ;;
8677
8678     sunos4*)
8679       archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
8680       wlarc=
8681       hardcode_direct=yes
8682       hardcode_shlibpath_var=no
8683       ;;
8684
8685     *)
8686       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8687         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8688         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
8689       else
8690         ld_shlibs=no
8691       fi
8692       ;;
8693     esac
8694
8695     if test "$ld_shlibs" = no; then
8696       runpath_var=
8697       hardcode_libdir_flag_spec=
8698       export_dynamic_flag_spec=
8699       whole_archive_flag_spec=
8700     fi
8701   else
8702     # PORTME fill in a description of your system's linker (not GNU ld)
8703     case $host_os in
8704     aix3*)
8705       allow_undefined_flag=unsupported
8706       always_export_symbols=yes
8707       archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
8708       # Note: this linker hardcodes the directories in LIBPATH if there
8709       # are no directories specified by -L.
8710       hardcode_minus_L=yes
8711       if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
8712         # Neither direct hardcoding nor static linking is supported with a
8713         # broken collect2.
8714         hardcode_direct=unsupported
8715       fi
8716       ;;
8717
8718     aix[4-9]*)
8719       if test "$host_cpu" = ia64; then
8720         # On IA64, the linker does run time linking by default, so we don't
8721         # have to do anything special.
8722         aix_use_runtimelinking=no
8723         exp_sym_flag='-Bexport'
8724         no_entry_flag=""
8725       else
8726         # If we're using GNU nm, then we don't want the "-C" option.
8727         # -C means demangle to AIX nm, but means don't demangle with GNU nm
8728         # Also, AIX nm treats weak defined symbols like other global
8729         # defined symbols, whereas GNU nm marks them as "W".
8730         if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
8731           export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
8732         else
8733           export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "L")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
8734         fi
8735         aix_use_runtimelinking=no
8736
8737         # Test if we are trying to use run time linking or normal
8738         # AIX style linking. If -brtl is somewhere in LDFLAGS, we
8739         # need to do runtime linking.
8740         case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
8741           for ld_flag in $LDFLAGS; do
8742           if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
8743             aix_use_runtimelinking=yes
8744             break
8745           fi
8746           done
8747           ;;
8748         esac
8749
8750         exp_sym_flag='-bexport'
8751         no_entry_flag='-bnoentry'
8752       fi
8753
8754       # When large executables or shared objects are built, AIX ld can
8755       # have problems creating the table of contents.  If linking a library
8756       # or program results in "error TOC overflow" add -mminimal-toc to
8757       # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
8758       # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
8759
8760       archive_cmds=''
8761       hardcode_direct=yes
8762       hardcode_direct_absolute=yes
8763       hardcode_libdir_separator=':'
8764       link_all_deplibs=yes
8765       file_list_spec='${wl}-f,'
8766
8767       if test "$GCC" = yes; then
8768         case $host_os in aix4.[012]|aix4.[012].*)
8769         # We only want to do this on AIX 4.2 and lower, the check
8770         # below for broken collect2 doesn't work under 4.3+
8771           collect2name=`${CC} -print-prog-name=collect2`
8772           if test -f "$collect2name" &&
8773            strings "$collect2name" | $GREP resolve_lib_name >/dev/null
8774           then
8775           # We have reworked collect2
8776           :
8777           else
8778           # We have old collect2
8779           hardcode_direct=unsupported
8780           # It fails to find uninstalled libraries when the uninstalled
8781           # path is not listed in the libpath.  Setting hardcode_minus_L
8782           # to unsupported forces relinking
8783           hardcode_minus_L=yes
8784           hardcode_libdir_flag_spec='-L$libdir'
8785           hardcode_libdir_separator=
8786           fi
8787           ;;
8788         esac
8789         shared_flag='-shared'
8790         if test "$aix_use_runtimelinking" = yes; then
8791           shared_flag="$shared_flag "'${wl}-G'
8792         fi
8793       else
8794         # not using gcc
8795         if test "$host_cpu" = ia64; then
8796         # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
8797         # chokes on -Wl,-G. The following line is correct:
8798           shared_flag='-G'
8799         else
8800           if test "$aix_use_runtimelinking" = yes; then
8801             shared_flag='${wl}-G'
8802           else
8803             shared_flag='${wl}-bM:SRE'
8804           fi
8805         fi
8806       fi
8807
8808       export_dynamic_flag_spec='${wl}-bexpall'
8809       # It seems that -bexpall does not export symbols beginning with
8810       # underscore (_), so it is better to generate a list of symbols to export.
8811       always_export_symbols=yes
8812       if test "$aix_use_runtimelinking" = yes; then
8813         # Warning - without using the other runtime loading flags (-brtl),
8814         # -berok will link without error, but may produce a broken library.
8815         allow_undefined_flag='-berok'
8816         # Determine the default libpath from the value encoded in an
8817         # empty executable.
8818         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8819 /* end confdefs.h.  */
8820
8821 int
8822 main ()
8823 {
8824
8825   ;
8826   return 0;
8827 }
8828 _ACEOF
8829 if ac_fn_c_try_link "$LINENO"; then :
8830
8831 lt_aix_libpath_sed='
8832     /Import File Strings/,/^$/ {
8833         /^0/ {
8834             s/^0  *\(.*\)$/\1/
8835             p
8836         }
8837     }'
8838 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
8839 # Check for a 64-bit object if we didn't find anything.
8840 if test -z "$aix_libpath"; then
8841   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
8842 fi
8843 fi
8844 rm -f core conftest.err conftest.$ac_objext \
8845     conftest$ac_exeext conftest.$ac_ext
8846 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
8847
8848         hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
8849         archive_expsym_cmds='$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 $shared_flag"
8850       else
8851         if test "$host_cpu" = ia64; then
8852           hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib'
8853           allow_undefined_flag="-z nodefs"
8854           archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
8855         else
8856          # Determine the default libpath from the value encoded in an
8857          # empty executable.
8858          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8859 /* end confdefs.h.  */
8860
8861 int
8862 main ()
8863 {
8864
8865   ;
8866   return 0;
8867 }
8868 _ACEOF
8869 if ac_fn_c_try_link "$LINENO"; then :
8870
8871 lt_aix_libpath_sed='
8872     /Import File Strings/,/^$/ {
8873         /^0/ {
8874             s/^0  *\(.*\)$/\1/
8875             p
8876         }
8877     }'
8878 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
8879 # Check for a 64-bit object if we didn't find anything.
8880 if test -z "$aix_libpath"; then
8881   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
8882 fi
8883 fi
8884 rm -f core conftest.err conftest.$ac_objext \
8885     conftest$ac_exeext conftest.$ac_ext
8886 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
8887
8888          hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
8889           # Warning - without using the other run time loading flags,
8890           # -berok will link without error, but may produce a broken library.
8891           no_undefined_flag=' ${wl}-bernotok'
8892           allow_undefined_flag=' ${wl}-berok'
8893           if test "$with_gnu_ld" = yes; then
8894             # We only use this code for GNU lds that support --whole-archive.
8895             whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
8896           else
8897             # Exported symbols can be pulled into shared objects from archives
8898             whole_archive_flag_spec='$convenience'
8899           fi
8900           archive_cmds_need_lc=yes
8901           # This is similar to how AIX traditionally builds its shared libraries.
8902           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'
8903         fi
8904       fi
8905       ;;
8906
8907     amigaos*)
8908       case $host_cpu in
8909       powerpc)
8910             # see comment about AmigaOS4 .so support
8911             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8912             archive_expsym_cmds=''
8913         ;;
8914       m68k)
8915             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
8916             hardcode_libdir_flag_spec='-L$libdir'
8917             hardcode_minus_L=yes
8918         ;;
8919       esac
8920       ;;
8921
8922     bsdi[45]*)
8923       export_dynamic_flag_spec=-rdynamic
8924       ;;
8925
8926     cygwin* | mingw* | pw32* | cegcc*)
8927       # When not using gcc, we currently assume that we are using
8928       # Microsoft Visual C++.
8929       # hardcode_libdir_flag_spec is actually meaningless, as there is
8930       # no search path for DLLs.
8931       hardcode_libdir_flag_spec=' '
8932       allow_undefined_flag=unsupported
8933       # Tell ltmain to make .lib files, not .a files.
8934       libext=lib
8935       # Tell ltmain to make .dll files, not .so files.
8936       shrext_cmds=".dll"
8937       # FIXME: Setting linknames here is a bad hack.
8938       archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
8939       # The linker will automatically build a .lib file if we build a DLL.
8940       old_archive_from_new_cmds='true'
8941       # FIXME: Should let the user specify the lib program.
8942       old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs'
8943       fix_srcfile_path='`cygpath -w "$srcfile"`'
8944       enable_shared_with_static_runtimes=yes
8945       ;;
8946
8947     darwin* | rhapsody*)
8948
8949
8950   archive_cmds_need_lc=no
8951   hardcode_direct=no
8952   hardcode_automatic=yes
8953   hardcode_shlibpath_var=unsupported
8954   if test "$lt_cv_ld_force_load" = "yes"; then
8955     whole_archive_flag_spec='`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
8956   else
8957     whole_archive_flag_spec=''
8958   fi
8959   link_all_deplibs=yes
8960   allow_undefined_flag="$_lt_dar_allow_undefined"
8961   case $cc_basename in
8962      ifort*) _lt_dar_can_shared=yes ;;
8963      *) _lt_dar_can_shared=$GCC ;;
8964   esac
8965   if test "$_lt_dar_can_shared" = "yes"; then
8966     output_verbose_link_cmd=func_echo_all
8967     archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
8968     module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
8969     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}${_lt_dsymutil}"
8970     module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
8971
8972   else
8973   ld_shlibs=no
8974   fi
8975
8976       ;;
8977
8978     dgux*)
8979       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
8980       hardcode_libdir_flag_spec='-L$libdir'
8981       hardcode_shlibpath_var=no
8982       ;;
8983
8984     # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
8985     # support.  Future versions do this automatically, but an explicit c++rt0.o
8986     # does not break anything, and helps significantly (at the cost of a little
8987     # extra space).
8988     freebsd2.2*)
8989       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
8990       hardcode_libdir_flag_spec='-R$libdir'
8991       hardcode_direct=yes
8992       hardcode_shlibpath_var=no
8993       ;;
8994
8995     # Unfortunately, older versions of FreeBSD 2 do not have this feature.
8996     freebsd2.*)
8997       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
8998       hardcode_direct=yes
8999       hardcode_minus_L=yes
9000       hardcode_shlibpath_var=no
9001       ;;
9002
9003     # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
9004     freebsd* | dragonfly*)
9005       archive_cmds='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
9006       hardcode_libdir_flag_spec='-R$libdir'
9007       hardcode_direct=yes
9008       hardcode_shlibpath_var=no
9009       ;;
9010
9011     hpux9*)
9012       if test "$GCC" = yes; then
9013         archive_cmds='$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 $lib'
9014       else
9015         archive_cmds='$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 $lib'
9016       fi
9017       hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9018       hardcode_libdir_separator=:
9019       hardcode_direct=yes
9020
9021       # hardcode_minus_L: Not really in the search PATH,
9022       # but as the default location of the library.
9023       hardcode_minus_L=yes
9024       export_dynamic_flag_spec='${wl}-E'
9025       ;;
9026
9027     hpux10*)
9028       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
9029         archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9030       else
9031         archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
9032       fi
9033       if test "$with_gnu_ld" = no; then
9034         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9035         hardcode_libdir_flag_spec_ld='+b $libdir'
9036         hardcode_libdir_separator=:
9037         hardcode_direct=yes
9038         hardcode_direct_absolute=yes
9039         export_dynamic_flag_spec='${wl}-E'
9040         # hardcode_minus_L: Not really in the search PATH,
9041         # but as the default location of the library.
9042         hardcode_minus_L=yes
9043       fi
9044       ;;
9045
9046     hpux11*)
9047       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
9048         case $host_cpu in
9049         hppa*64*)
9050           archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9051           ;;
9052         ia64*)
9053           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
9054           ;;
9055         *)
9056           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9057           ;;
9058         esac
9059       else
9060         case $host_cpu in
9061         hppa*64*)
9062           archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9063           ;;
9064         ia64*)
9065           archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
9066           ;;
9067         *)
9068
9069           # Older versions of the 11.00 compiler do not understand -b yet
9070           # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does)
9071           { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5
9072 $as_echo_n "checking if $CC understands -b... " >&6; }
9073 if ${lt_cv_prog_compiler__b+:} false; then :
9074   $as_echo_n "(cached) " >&6
9075 else
9076   lt_cv_prog_compiler__b=no
9077    save_LDFLAGS="$LDFLAGS"
9078    LDFLAGS="$LDFLAGS -b"
9079    echo "$lt_simple_link_test_code" > conftest.$ac_ext
9080    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
9081      # The linker can only warn and ignore the option if not recognized
9082      # So say no if there are warnings
9083      if test -s conftest.err; then
9084        # Append any errors to the config.log.
9085        cat conftest.err 1>&5
9086        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
9087        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9088        if diff conftest.exp conftest.er2 >/dev/null; then
9089          lt_cv_prog_compiler__b=yes
9090        fi
9091      else
9092        lt_cv_prog_compiler__b=yes
9093      fi
9094    fi
9095    $RM -r conftest*
9096    LDFLAGS="$save_LDFLAGS"
9097
9098 fi
9099 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5
9100 $as_echo "$lt_cv_prog_compiler__b" >&6; }
9101
9102 if test x"$lt_cv_prog_compiler__b" = xyes; then
9103     archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9104 else
9105     archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
9106 fi
9107
9108           ;;
9109         esac
9110       fi
9111       if test "$with_gnu_ld" = no; then
9112         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9113         hardcode_libdir_separator=:
9114
9115         case $host_cpu in
9116         hppa*64*|ia64*)
9117           hardcode_direct=no
9118           hardcode_shlibpath_var=no
9119           ;;
9120         *)
9121           hardcode_direct=yes
9122           hardcode_direct_absolute=yes
9123           export_dynamic_flag_spec='${wl}-E'
9124
9125           # hardcode_minus_L: Not really in the search PATH,
9126           # but as the default location of the library.
9127           hardcode_minus_L=yes
9128           ;;
9129         esac
9130       fi
9131       ;;
9132
9133     irix5* | irix6* | nonstopux*)
9134       if test "$GCC" = yes; then
9135         archive_cmds='$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 $lib'
9136         # Try to use the -exported_symbol ld option, if it does not
9137         # work, assume that -exports_file does not work either and
9138         # implicitly export all symbols.
9139         save_LDFLAGS="$LDFLAGS"
9140         LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
9141         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9142 /* end confdefs.h.  */
9143 int foo(void) {}
9144 _ACEOF
9145 if ac_fn_c_try_link "$LINENO"; then :
9146   archive_expsym_cmds='$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 $lib'
9147
9148 fi
9149 rm -f core conftest.err conftest.$ac_objext \
9150     conftest$ac_exeext conftest.$ac_ext
9151         LDFLAGS="$save_LDFLAGS"
9152       else
9153         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
9154         archive_expsym_cmds='$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 $lib'
9155       fi
9156       archive_cmds_need_lc='no'
9157       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9158       hardcode_libdir_separator=:
9159       inherit_rpath=yes
9160       link_all_deplibs=yes
9161       ;;
9162
9163     netbsd*)
9164       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
9165         archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
9166       else
9167         archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
9168       fi
9169       hardcode_libdir_flag_spec='-R$libdir'
9170       hardcode_direct=yes
9171       hardcode_shlibpath_var=no
9172       ;;
9173
9174     newsos6)
9175       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9176       hardcode_direct=yes
9177       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9178       hardcode_libdir_separator=:
9179       hardcode_shlibpath_var=no
9180       ;;
9181
9182     *nto* | *qnx*)
9183       ;;
9184
9185     openbsd*)
9186       if test -f /usr/libexec/ld.so; then
9187         hardcode_direct=yes
9188         hardcode_shlibpath_var=no
9189         hardcode_direct_absolute=yes
9190         if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
9191           archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
9192           archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
9193           hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9194           export_dynamic_flag_spec='${wl}-E'
9195         else
9196           case $host_os in
9197            openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
9198              archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9199              hardcode_libdir_flag_spec='-R$libdir'
9200              ;;
9201            *)
9202              archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
9203              hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9204              ;;
9205           esac
9206         fi
9207       else
9208         ld_shlibs=no
9209       fi
9210       ;;
9211
9212     os2*)
9213       hardcode_libdir_flag_spec='-L$libdir'
9214       hardcode_minus_L=yes
9215       allow_undefined_flag=unsupported
9216       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'
9217       old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
9218       ;;
9219
9220     osf3*)
9221       if test "$GCC" = yes; then
9222         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
9223         archive_cmds='$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 $lib'
9224       else
9225         allow_undefined_flag=' -expect_unresolved \*'
9226         archive_cmds='$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 $lib'
9227       fi
9228       archive_cmds_need_lc='no'
9229       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9230       hardcode_libdir_separator=:
9231       ;;
9232
9233     osf4* | osf5*)      # as osf3* with the addition of -msym flag
9234       if test "$GCC" = yes; then
9235         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
9236         archive_cmds='$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 $lib'
9237         hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9238       else
9239         allow_undefined_flag=' -expect_unresolved \*'
9240         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'
9241         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~
9242         $CC -shared${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'
9243
9244         # Both c and cxx compiler support -rpath directly
9245         hardcode_libdir_flag_spec='-rpath $libdir'
9246       fi
9247       archive_cmds_need_lc='no'
9248       hardcode_libdir_separator=:
9249       ;;
9250
9251     solaris*)
9252       no_undefined_flag=' -z defs'
9253       if test "$GCC" = yes; then
9254         wlarc='${wl}'
9255         archive_cmds='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9256         archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9257           $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
9258       else
9259         case `$CC -V 2>&1` in
9260         *"Compilers 5.0"*)
9261           wlarc=''
9262           archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
9263           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9264           $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
9265           ;;
9266         *)
9267           wlarc='${wl}'
9268           archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
9269           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9270           $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
9271           ;;
9272         esac
9273       fi
9274       hardcode_libdir_flag_spec='-R$libdir'
9275       hardcode_shlibpath_var=no
9276       case $host_os in
9277       solaris2.[0-5] | solaris2.[0-5].*) ;;
9278       *)
9279         # The compiler driver will combine and reorder linker options,
9280         # but understands `-z linker_flag'.  GCC discards it without `$wl',
9281         # but is careful enough not to reorder.
9282         # Supported since Solaris 2.6 (maybe 2.5.1?)
9283         if test "$GCC" = yes; then
9284           whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
9285         else
9286           whole_archive_flag_spec='-z allextract$convenience -z defaultextract'
9287         fi
9288         ;;
9289       esac
9290       link_all_deplibs=yes
9291       ;;
9292
9293     sunos4*)
9294       if test "x$host_vendor" = xsequent; then
9295         # Use $CC to link under sequent, because it throws in some extra .o
9296         # files that make .init and .fini sections work.
9297         archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
9298       else
9299         archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
9300       fi
9301       hardcode_libdir_flag_spec='-L$libdir'
9302       hardcode_direct=yes
9303       hardcode_minus_L=yes
9304       hardcode_shlibpath_var=no
9305       ;;
9306
9307     sysv4)
9308       case $host_vendor in
9309         sni)
9310           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9311           hardcode_direct=yes # is this really true???
9312         ;;
9313         siemens)
9314           ## LD is ld it makes a PLAMLIB
9315           ## CC just makes a GrossModule.
9316           archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
9317           reload_cmds='$CC -r -o $output$reload_objs'
9318           hardcode_direct=no
9319         ;;
9320         motorola)
9321           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9322           hardcode_direct=no #Motorola manual says yes, but my tests say they lie
9323         ;;
9324       esac
9325       runpath_var='LD_RUN_PATH'
9326       hardcode_shlibpath_var=no
9327       ;;
9328
9329     sysv4.3*)
9330       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9331       hardcode_shlibpath_var=no
9332       export_dynamic_flag_spec='-Bexport'
9333       ;;
9334
9335     sysv4*MP*)
9336       if test -d /usr/nec; then
9337         archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9338         hardcode_shlibpath_var=no
9339         runpath_var=LD_RUN_PATH
9340         hardcode_runpath_var=yes
9341         ld_shlibs=yes
9342       fi
9343       ;;
9344
9345     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
9346       no_undefined_flag='${wl}-z,text'
9347       archive_cmds_need_lc=no
9348       hardcode_shlibpath_var=no
9349       runpath_var='LD_RUN_PATH'
9350
9351       if test "$GCC" = yes; then
9352         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9353         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9354       else
9355         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9356         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9357       fi
9358       ;;
9359
9360     sysv5* | sco3.2v5* | sco5v6*)
9361       # Note: We can NOT use -z defs as we might desire, because we do not
9362       # link with -lc, and that would cause any symbols used from libc to
9363       # always be unresolved, which means just about no library would
9364       # ever link correctly.  If we're not using GNU ld we use -z text
9365       # though, which does catch some bad symbols but isn't as heavy-handed
9366       # as -z defs.
9367       no_undefined_flag='${wl}-z,text'
9368       allow_undefined_flag='${wl}-z,nodefs'
9369       archive_cmds_need_lc=no
9370       hardcode_shlibpath_var=no
9371       hardcode_libdir_flag_spec='${wl}-R,$libdir'
9372       hardcode_libdir_separator=':'
9373       link_all_deplibs=yes
9374       export_dynamic_flag_spec='${wl}-Bexport'
9375       runpath_var='LD_RUN_PATH'
9376
9377       if test "$GCC" = yes; then
9378         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9379         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9380       else
9381         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9382         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9383       fi
9384       ;;
9385
9386     uts4*)
9387       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9388       hardcode_libdir_flag_spec='-L$libdir'
9389       hardcode_shlibpath_var=no
9390       ;;
9391
9392     *)
9393       ld_shlibs=no
9394       ;;
9395     esac
9396
9397     if test x$host_vendor = xsni; then
9398       case $host in
9399       sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
9400         export_dynamic_flag_spec='${wl}-Blargedynsym'
9401         ;;
9402       esac
9403     fi
9404   fi
9405
9406 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5
9407 $as_echo "$ld_shlibs" >&6; }
9408 test "$ld_shlibs" = no && can_build_shared=no
9409
9410 with_gnu_ld=$with_gnu_ld
9411
9412
9413
9414
9415
9416
9417
9418
9419
9420
9421
9422
9423
9424
9425
9426 #
9427 # Do we need to explicitly link libc?
9428 #
9429 case "x$archive_cmds_need_lc" in
9430 x|xyes)
9431   # Assume -lc should be added
9432   archive_cmds_need_lc=yes
9433
9434   if test "$enable_shared" = yes && test "$GCC" = yes; then
9435     case $archive_cmds in
9436     *'~'*)
9437       # FIXME: we may have to deal with multi-command sequences.
9438       ;;
9439     '$CC '*)
9440       # Test whether the compiler implicitly links with -lc since on some
9441       # systems, -lgcc has to come before -lc. If gcc already passes -lc
9442       # to ld, don't add -lc before -lgcc.
9443       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
9444 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
9445 if ${lt_cv_archive_cmds_need_lc+:} false; then :
9446   $as_echo_n "(cached) " >&6
9447 else
9448   $RM conftest*
9449         echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9450
9451         if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
9452   (eval $ac_compile) 2>&5
9453   ac_status=$?
9454   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
9455   test $ac_status = 0; } 2>conftest.err; then
9456           soname=conftest
9457           lib=conftest
9458           libobjs=conftest.$ac_objext
9459           deplibs=
9460           wl=$lt_prog_compiler_wl
9461           pic_flag=$lt_prog_compiler_pic
9462           compiler_flags=-v
9463           linker_flags=-v
9464           verstring=
9465           output_objdir=.
9466           libname=conftest
9467           lt_save_allow_undefined_flag=$allow_undefined_flag
9468           allow_undefined_flag=
9469           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
9470   (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
9471   ac_status=$?
9472   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
9473   test $ac_status = 0; }
9474           then
9475             lt_cv_archive_cmds_need_lc=no
9476           else
9477             lt_cv_archive_cmds_need_lc=yes
9478           fi
9479           allow_undefined_flag=$lt_save_allow_undefined_flag
9480         else
9481           cat conftest.err 1>&5
9482         fi
9483         $RM conftest*
9484
9485 fi
9486 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5
9487 $as_echo "$lt_cv_archive_cmds_need_lc" >&6; }
9488       archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc
9489       ;;
9490     esac
9491   fi
9492   ;;
9493 esac
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
9562
9563
9564
9565
9566
9567
9568
9569
9570
9571
9572
9573
9574
9575
9576
9577
9578
9579
9580
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9582
9583
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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
9631
9632
9633
9634
9635
9636
9637
9638
9639
9640
9641
9642
9643
9644
9645
9646
9647
9648
9649
9650
9651   { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
9652 $as_echo_n "checking dynamic linker characteristics... " >&6; }
9653
9654 if test "$GCC" = yes; then
9655   case $host_os in
9656     darwin*) lt_awk_arg="/^libraries:/,/LR/" ;;
9657     *) lt_awk_arg="/^libraries:/" ;;
9658   esac
9659   case $host_os in
9660     mingw* | cegcc*) lt_sed_strip_eq="s,=\([A-Za-z]:\),\1,g" ;;
9661     *) lt_sed_strip_eq="s,=/,/,g" ;;
9662   esac
9663   lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq`
9664   case $lt_search_path_spec in
9665   *\;*)
9666     # if the path contains ";" then we assume it to be the separator
9667     # otherwise default to the standard path separator (i.e. ":") - it is
9668     # assumed that no part of a normal pathname contains ";" but that should
9669     # okay in the real world where ";" in dirpaths is itself problematic.
9670     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'`
9671     ;;
9672   *)
9673     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"`
9674     ;;
9675   esac
9676   # Ok, now we have the path, separated by spaces, we can step through it
9677   # and add multilib dir if necessary.
9678   lt_tmp_lt_search_path_spec=
9679   lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
9680   for lt_sys_path in $lt_search_path_spec; do
9681     if test -d "$lt_sys_path/$lt_multi_os_dir"; then
9682       lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir"
9683     else
9684       test -d "$lt_sys_path" && \
9685         lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
9686     fi
9687   done
9688   lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk '
9689 BEGIN {RS=" "; FS="/|\n";} {
9690   lt_foo="";
9691   lt_count=0;
9692   for (lt_i = NF; lt_i > 0; lt_i--) {
9693     if ($lt_i != "" && $lt_i != ".") {
9694       if ($lt_i == "..") {
9695         lt_count++;
9696       } else {
9697         if (lt_count == 0) {
9698           lt_foo="/" $lt_i lt_foo;
9699         } else {
9700           lt_count--;
9701         }
9702       }
9703     }
9704   }
9705   if (lt_foo != "") { lt_freq[lt_foo]++; }
9706   if (lt_freq[lt_foo] == 1) { print lt_foo; }
9707 }'`
9708   # AWK program above erroneously prepends '/' to C:/dos/paths
9709   # for these hosts.
9710   case $host_os in
9711     mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\
9712       $SED 's,/\([A-Za-z]:\),\1,g'` ;;
9713   esac
9714   sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP`
9715 else
9716   sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
9717 fi
9718 library_names_spec=
9719 libname_spec='lib$name'
9720 soname_spec=
9721 shrext_cmds=".so"
9722 postinstall_cmds=
9723 postuninstall_cmds=
9724 finish_cmds=
9725 finish_eval=
9726 shlibpath_var=
9727 shlibpath_overrides_runpath=unknown
9728 version_type=none
9729 dynamic_linker="$host_os ld.so"
9730 sys_lib_dlsearch_path_spec="/lib /usr/lib"
9731 need_lib_prefix=unknown
9732 hardcode_into_libs=no
9733
9734 # when you set need_version to no, make sure it does not cause -set_version
9735 # flags to be left without arguments
9736 need_version=unknown
9737
9738 case $host_os in
9739 aix3*)
9740   version_type=linux
9741   library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
9742   shlibpath_var=LIBPATH
9743
9744   # AIX 3 has no versioning support, so we append a major version to the name.
9745   soname_spec='${libname}${release}${shared_ext}$major'
9746   ;;
9747
9748 aix[4-9]*)
9749   version_type=linux
9750   need_lib_prefix=no
9751   need_version=no
9752   hardcode_into_libs=yes
9753   if test "$host_cpu" = ia64; then
9754     # AIX 5 supports IA64
9755     library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
9756     shlibpath_var=LD_LIBRARY_PATH
9757   else
9758     # With GCC up to 2.95.x, collect2 would create an import file
9759     # for dependence libraries.  The import file would start with
9760     # the line `#! .'.  This would cause the generated library to
9761     # depend on `.', always an invalid library.  This was fixed in
9762     # development snapshots of GCC prior to 3.0.
9763     case $host_os in
9764       aix4 | aix4.[01] | aix4.[01].*)
9765       if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
9766            echo ' yes '
9767            echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
9768         :
9769       else
9770         can_build_shared=no
9771       fi
9772       ;;
9773     esac
9774     # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
9775     # soname into executable. Probably we can add versioning support to
9776     # collect2, so additional links can be useful in future.
9777     if test "$aix_use_runtimelinking" = yes; then
9778       # If using run time linking (on AIX 4.2 or later) use lib<name>.so
9779       # instead of lib<name>.a to let people know that these are not
9780       # typical AIX shared libraries.
9781       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9782     else
9783       # We preserve .a as extension for shared libraries through AIX4.2
9784       # and later when we are not doing run time linking.
9785       library_names_spec='${libname}${release}.a $libname.a'
9786       soname_spec='${libname}${release}${shared_ext}$major'
9787     fi
9788     shlibpath_var=LIBPATH
9789   fi
9790   ;;
9791
9792 amigaos*)
9793   case $host_cpu in
9794   powerpc)
9795     # Since July 2007 AmigaOS4 officially supports .so libraries.
9796     # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
9797     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9798     ;;
9799   m68k)
9800     library_names_spec='$libname.ixlibrary $libname.a'
9801     # Create ${libname}_ixlibrary.a entries in /sys/libs.
9802     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 ${libname}_ixlibrary.a || exit 1; done'
9803     ;;
9804   esac
9805   ;;
9806
9807 beos*)
9808   library_names_spec='${libname}${shared_ext}'
9809   dynamic_linker="$host_os ld.so"
9810   shlibpath_var=LIBRARY_PATH
9811   ;;
9812
9813 bsdi[45]*)
9814   version_type=linux
9815   need_version=no
9816   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9817   soname_spec='${libname}${release}${shared_ext}$major'
9818   finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
9819   shlibpath_var=LD_LIBRARY_PATH
9820   sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
9821   sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
9822   # the default ld.so.conf also contains /usr/contrib/lib and
9823   # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
9824   # libtool to hard-code these into programs
9825   ;;
9826
9827 cygwin* | mingw* | pw32* | cegcc*)
9828   version_type=windows
9829   shrext_cmds=".dll"
9830   need_version=no
9831   need_lib_prefix=no
9832
9833   case $GCC,$host_os in
9834   yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
9835     library_names_spec='$libname.dll.a'
9836     # DLL is installed to $(libdir)/../bin by postinstall_cmds
9837     postinstall_cmds='base_file=`basename \${file}`~
9838       dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
9839       dldir=$destdir/`dirname \$dlpath`~
9840       test -d \$dldir || mkdir -p \$dldir~
9841       $install_prog $dir/$dlname \$dldir/$dlname~
9842       chmod a+x \$dldir/$dlname~
9843       if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
9844         eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
9845       fi'
9846     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
9847       dlpath=$dir/\$dldll~
9848        $RM \$dlpath'
9849     shlibpath_overrides_runpath=yes
9850
9851     case $host_os in
9852     cygwin*)
9853       # Cygwin DLLs use 'cyg' prefix rather than 'lib'
9854       soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
9855
9856       sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"
9857       ;;
9858     mingw* | cegcc*)
9859       # MinGW DLLs use traditional 'lib' prefix
9860       soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
9861       ;;
9862     pw32*)
9863       # pw32 DLLs use 'pw' prefix rather than 'lib'
9864       library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
9865       ;;
9866     esac
9867     ;;
9868
9869   *)
9870     library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
9871     ;;
9872   esac
9873   dynamic_linker='Win32 ld.exe'
9874   # FIXME: first we should search . and the directory the executable is in
9875   shlibpath_var=PATH
9876   ;;
9877
9878 darwin* | rhapsody*)
9879   dynamic_linker="$host_os dyld"
9880   version_type=darwin
9881   need_lib_prefix=no
9882   need_version=no
9883   library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
9884   soname_spec='${libname}${release}${major}$shared_ext'
9885   shlibpath_overrides_runpath=yes
9886   shlibpath_var=DYLD_LIBRARY_PATH
9887   shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
9888
9889   sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"
9890   sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
9891   ;;
9892
9893 dgux*)
9894   version_type=linux
9895   need_lib_prefix=no
9896   need_version=no
9897   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
9898   soname_spec='${libname}${release}${shared_ext}$major'
9899   shlibpath_var=LD_LIBRARY_PATH
9900   ;;
9901
9902 freebsd* | dragonfly*)
9903   # DragonFly does not have aout.  When/if they implement a new
9904   # versioning mechanism, adjust this.
9905   if test -x /usr/bin/objformat; then
9906     objformat=`/usr/bin/objformat`
9907   else
9908     case $host_os in
9909     freebsd[23].*) objformat=aout ;;
9910     *) objformat=elf ;;
9911     esac
9912   fi
9913   version_type=freebsd-$objformat
9914   case $version_type in
9915     freebsd-elf*)
9916       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
9917       need_version=no
9918       need_lib_prefix=no
9919       ;;
9920     freebsd-*)
9921       library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
9922       need_version=yes
9923       ;;
9924   esac
9925   shlibpath_var=LD_LIBRARY_PATH
9926   case $host_os in
9927   freebsd2.*)
9928     shlibpath_overrides_runpath=yes
9929     ;;
9930   freebsd3.[01]* | freebsdelf3.[01]*)
9931     shlibpath_overrides_runpath=yes
9932     hardcode_into_libs=yes
9933     ;;
9934   freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
9935   freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
9936     shlibpath_overrides_runpath=no
9937     hardcode_into_libs=yes
9938     ;;
9939   *) # from 4.6 on, and DragonFly
9940     shlibpath_overrides_runpath=yes
9941     hardcode_into_libs=yes
9942     ;;
9943   esac
9944   ;;
9945
9946 haiku*)
9947   version_type=linux
9948   need_lib_prefix=no
9949   need_version=no
9950   dynamic_linker="$host_os runtime_loader"
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   shlibpath_var=LIBRARY_PATH
9954   shlibpath_overrides_runpath=yes
9955   sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/beos/system/lib'
9956   hardcode_into_libs=yes
9957   ;;
9958
9959 hpux9* | hpux10* | hpux11*)
9960   # Give a soname corresponding to the major version so that dld.sl refuses to
9961   # link against other versions.
9962   version_type=sunos
9963   need_lib_prefix=no
9964   need_version=no
9965   case $host_cpu in
9966   ia64*)
9967     shrext_cmds='.so'
9968     hardcode_into_libs=yes
9969     dynamic_linker="$host_os dld.so"
9970     shlibpath_var=LD_LIBRARY_PATH
9971     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
9972     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9973     soname_spec='${libname}${release}${shared_ext}$major'
9974     if test "X$HPUX_IA64_MODE" = X32; then
9975       sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
9976     else
9977       sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
9978     fi
9979     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
9980     ;;
9981   hppa*64*)
9982     shrext_cmds='.sl'
9983     hardcode_into_libs=yes
9984     dynamic_linker="$host_os dld.sl"
9985     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
9986     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
9987     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9988     soname_spec='${libname}${release}${shared_ext}$major'
9989     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
9990     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
9991     ;;
9992   *)
9993     shrext_cmds='.sl'
9994     dynamic_linker="$host_os dld.sl"
9995     shlibpath_var=SHLIB_PATH
9996     shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
9997     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9998     soname_spec='${libname}${release}${shared_ext}$major'
9999     ;;
10000   esac
10001   # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
10002   postinstall_cmds='chmod 555 $lib'
10003   # or fails outright, so override atomically:
10004   install_override_mode=555
10005   ;;
10006
10007 interix[3-9]*)
10008   version_type=linux
10009   need_lib_prefix=no
10010   need_version=no
10011   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
10012   soname_spec='${libname}${release}${shared_ext}$major'
10013   dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
10014   shlibpath_var=LD_LIBRARY_PATH
10015   shlibpath_overrides_runpath=no
10016   hardcode_into_libs=yes
10017   ;;
10018
10019 irix5* | irix6* | nonstopux*)
10020   case $host_os in
10021     nonstopux*) version_type=nonstopux ;;
10022     *)
10023         if test "$lt_cv_prog_gnu_ld" = yes; then
10024                 version_type=linux
10025         else
10026                 version_type=irix
10027         fi ;;
10028   esac
10029   need_lib_prefix=no
10030   need_version=no
10031   soname_spec='${libname}${release}${shared_ext}$major'
10032   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
10033   case $host_os in
10034   irix5* | nonstopux*)
10035     libsuff= shlibsuff=
10036     ;;
10037   *)
10038     case $LD in # libtool.m4 will add one of these switches to LD
10039     *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
10040       libsuff= shlibsuff= libmagic=32-bit;;
10041     *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
10042       libsuff=32 shlibsuff=N32 libmagic=N32;;
10043     *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
10044       libsuff=64 shlibsuff=64 libmagic=64-bit;;
10045     *) libsuff= shlibsuff= libmagic=never-match;;
10046     esac
10047     ;;
10048   esac
10049   shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
10050   shlibpath_overrides_runpath=no
10051   sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
10052   sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
10053   hardcode_into_libs=yes
10054   ;;
10055
10056 # No shared lib support for Linux oldld, aout, or coff.
10057 linux*oldld* | linux*aout* | linux*coff*)
10058   dynamic_linker=no
10059   ;;
10060
10061 # This must be Linux ELF.
10062 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*)
10063   version_type=linux
10064   need_lib_prefix=no
10065   need_version=no
10066   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10067   soname_spec='${libname}${release}${shared_ext}$major'
10068   finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
10069   shlibpath_var=LD_LIBRARY_PATH
10070   shlibpath_overrides_runpath=no
10071
10072   # Some binutils ld are patched to set DT_RUNPATH
10073   if ${lt_cv_shlibpath_overrides_runpath+:} false; then :
10074   $as_echo_n "(cached) " >&6
10075 else
10076   lt_cv_shlibpath_overrides_runpath=no
10077     save_LDFLAGS=$LDFLAGS
10078     save_libdir=$libdir
10079     eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \
10080          LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\""
10081     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10082 /* end confdefs.h.  */
10083
10084 int
10085 main ()
10086 {
10087
10088   ;
10089   return 0;
10090 }
10091 _ACEOF
10092 if ac_fn_c_try_link "$LINENO"; then :
10093   if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
10094   lt_cv_shlibpath_overrides_runpath=yes
10095 fi
10096 fi
10097 rm -f core conftest.err conftest.$ac_objext \
10098     conftest$ac_exeext conftest.$ac_ext
10099     LDFLAGS=$save_LDFLAGS
10100     libdir=$save_libdir
10101
10102 fi
10103
10104   shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
10105
10106   # This implies no fast_install, which is unacceptable.
10107   # Some rework will be needed to allow for fast_install
10108   # before this can be enabled.
10109   hardcode_into_libs=yes
10110
10111   # Append ld.so.conf contents to the search path
10112   if test -f /etc/ld.so.conf; then
10113     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' ' '`
10114     sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
10115   fi
10116
10117   # We used to test for /lib/ld.so.1 and disable shared libraries on
10118   # powerpc, because MkLinux only supported shared libraries with the
10119   # GNU dynamic linker.  Since this was broken with cross compilers,
10120   # most powerpc-linux boxes support dynamic linking these days and
10121   # people can always --disable-shared, the test was removed, and we
10122   # assume the GNU/Linux dynamic linker is in use.
10123   dynamic_linker='GNU/Linux ld.so'
10124   ;;
10125
10126 netbsd*)
10127   version_type=sunos
10128   need_lib_prefix=no
10129   need_version=no
10130   if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
10131     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10132     finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
10133     dynamic_linker='NetBSD (a.out) ld.so'
10134   else
10135     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
10136     soname_spec='${libname}${release}${shared_ext}$major'
10137     dynamic_linker='NetBSD ld.elf_so'
10138   fi
10139   shlibpath_var=LD_LIBRARY_PATH
10140   shlibpath_overrides_runpath=yes
10141   hardcode_into_libs=yes
10142   ;;
10143
10144 newsos6)
10145   version_type=linux
10146   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10147   shlibpath_var=LD_LIBRARY_PATH
10148   shlibpath_overrides_runpath=yes
10149   ;;
10150
10151 *nto* | *qnx*)
10152   version_type=qnx
10153   need_lib_prefix=no
10154   need_version=no
10155   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10156   soname_spec='${libname}${release}${shared_ext}$major'
10157   shlibpath_var=LD_LIBRARY_PATH
10158   shlibpath_overrides_runpath=no
10159   hardcode_into_libs=yes
10160   dynamic_linker='ldqnx.so'
10161   ;;
10162
10163 openbsd*)
10164   version_type=sunos
10165   sys_lib_dlsearch_path_spec="/usr/lib"
10166   need_lib_prefix=no
10167   # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
10168   case $host_os in
10169     openbsd3.3 | openbsd3.3.*)  need_version=yes ;;
10170     *)                          need_version=no  ;;
10171   esac
10172   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10173   finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
10174   shlibpath_var=LD_LIBRARY_PATH
10175   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
10176     case $host_os in
10177       openbsd2.[89] | openbsd2.[89].*)
10178         shlibpath_overrides_runpath=no
10179         ;;
10180       *)
10181         shlibpath_overrides_runpath=yes
10182         ;;
10183       esac
10184   else
10185     shlibpath_overrides_runpath=yes
10186   fi
10187   ;;
10188
10189 os2*)
10190   libname_spec='$name'
10191   shrext_cmds=".dll"
10192   need_lib_prefix=no
10193   library_names_spec='$libname${shared_ext} $libname.a'
10194   dynamic_linker='OS/2 ld.exe'
10195   shlibpath_var=LIBPATH
10196   ;;
10197
10198 osf3* | osf4* | osf5*)
10199   version_type=osf
10200   need_lib_prefix=no
10201   need_version=no
10202   soname_spec='${libname}${release}${shared_ext}$major'
10203   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10204   shlibpath_var=LD_LIBRARY_PATH
10205   sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
10206   sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
10207   ;;
10208
10209 rdos*)
10210   dynamic_linker=no
10211   ;;
10212
10213 solaris*)
10214   version_type=linux
10215   need_lib_prefix=no
10216   need_version=no
10217   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10218   soname_spec='${libname}${release}${shared_ext}$major'
10219   shlibpath_var=LD_LIBRARY_PATH
10220   shlibpath_overrides_runpath=yes
10221   hardcode_into_libs=yes
10222   # ldd complains unless libraries are executable
10223   postinstall_cmds='chmod +x $lib'
10224   ;;
10225
10226 sunos4*)
10227   version_type=sunos
10228   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10229   finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
10230   shlibpath_var=LD_LIBRARY_PATH
10231   shlibpath_overrides_runpath=yes
10232   if test "$with_gnu_ld" = yes; then
10233     need_lib_prefix=no
10234   fi
10235   need_version=yes
10236   ;;
10237
10238 sysv4 | sysv4.3*)
10239   version_type=linux
10240   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10241   soname_spec='${libname}${release}${shared_ext}$major'
10242   shlibpath_var=LD_LIBRARY_PATH
10243   case $host_vendor in
10244     sni)
10245       shlibpath_overrides_runpath=no
10246       need_lib_prefix=no
10247       runpath_var=LD_RUN_PATH
10248       ;;
10249     siemens)
10250       need_lib_prefix=no
10251       ;;
10252     motorola)
10253       need_lib_prefix=no
10254       need_version=no
10255       shlibpath_overrides_runpath=no
10256       sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
10257       ;;
10258   esac
10259   ;;
10260
10261 sysv4*MP*)
10262   if test -d /usr/nec ;then
10263     version_type=linux
10264     library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
10265     soname_spec='$libname${shared_ext}.$major'
10266     shlibpath_var=LD_LIBRARY_PATH
10267   fi
10268   ;;
10269
10270 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
10271   version_type=freebsd-elf
10272   need_lib_prefix=no
10273   need_version=no
10274   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
10275   soname_spec='${libname}${release}${shared_ext}$major'
10276   shlibpath_var=LD_LIBRARY_PATH
10277   shlibpath_overrides_runpath=yes
10278   hardcode_into_libs=yes
10279   if test "$with_gnu_ld" = yes; then
10280     sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
10281   else
10282     sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
10283     case $host_os in
10284       sco3.2v5*)
10285         sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
10286         ;;
10287     esac
10288   fi
10289   sys_lib_dlsearch_path_spec='/usr/lib'
10290   ;;
10291
10292 tpf*)
10293   # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
10294   version_type=linux
10295   need_lib_prefix=no
10296   need_version=no
10297   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10298   shlibpath_var=LD_LIBRARY_PATH
10299   shlibpath_overrides_runpath=no
10300   hardcode_into_libs=yes
10301   ;;
10302
10303 uts4*)
10304   version_type=linux
10305   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10306   soname_spec='${libname}${release}${shared_ext}$major'
10307   shlibpath_var=LD_LIBRARY_PATH
10308   ;;
10309
10310 *)
10311   dynamic_linker=no
10312   ;;
10313 esac
10314 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
10315 $as_echo "$dynamic_linker" >&6; }
10316 test "$dynamic_linker" = no && can_build_shared=no
10317
10318 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
10319 if test "$GCC" = yes; then
10320   variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
10321 fi
10322
10323 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
10324   sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
10325 fi
10326 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
10327   sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
10328 fi
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
10401
10402
10403
10404
10405
10406
10407
10408
10409
10410
10411
10412
10413
10414
10415
10416
10417
10418
10419
10420
10421   { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
10422 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
10423 hardcode_action=
10424 if test -n "$hardcode_libdir_flag_spec" ||
10425    test -n "$runpath_var" ||
10426    test "X$hardcode_automatic" = "Xyes" ; then
10427
10428   # We can hardcode non-existent directories.
10429   if test "$hardcode_direct" != no &&
10430      # If the only mechanism to avoid hardcoding is shlibpath_var, we
10431      # have to relink, otherwise we might link with an installed library
10432      # when we should be linking with a yet-to-be-installed one
10433      ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no &&
10434      test "$hardcode_minus_L" != no; then
10435     # Linking always hardcodes the temporary library directory.
10436     hardcode_action=relink
10437   else
10438     # We can link without hardcoding, and we can hardcode nonexisting dirs.
10439     hardcode_action=immediate
10440   fi
10441 else
10442   # We cannot hardcode anything, or else we can only hardcode existing
10443   # directories.
10444   hardcode_action=unsupported
10445 fi
10446 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5
10447 $as_echo "$hardcode_action" >&6; }
10448
10449 if test "$hardcode_action" = relink ||
10450    test "$inherit_rpath" = yes; then
10451   # Fast installation is not supported
10452   enable_fast_install=no
10453 elif test "$shlibpath_overrides_runpath" = yes ||
10454      test "$enable_shared" = no; then
10455   # Fast installation is not necessary
10456   enable_fast_install=needless
10457 fi
10458
10459
10460
10461
10462
10463
10464   if test "x$enable_dlopen" != xyes; then
10465   enable_dlopen=unknown
10466   enable_dlopen_self=unknown
10467   enable_dlopen_self_static=unknown
10468 else
10469   lt_cv_dlopen=no
10470   lt_cv_dlopen_libs=
10471
10472   case $host_os in
10473   beos*)
10474     lt_cv_dlopen="load_add_on"
10475     lt_cv_dlopen_libs=
10476     lt_cv_dlopen_self=yes
10477     ;;
10478
10479   mingw* | pw32* | cegcc*)
10480     lt_cv_dlopen="LoadLibrary"
10481     lt_cv_dlopen_libs=
10482     ;;
10483
10484   cygwin*)
10485     lt_cv_dlopen="dlopen"
10486     lt_cv_dlopen_libs=
10487     ;;
10488
10489   darwin*)
10490   # if libdl is installed we need to link against it
10491     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
10492 $as_echo_n "checking for dlopen in -ldl... " >&6; }
10493 if ${ac_cv_lib_dl_dlopen+:} false; then :
10494   $as_echo_n "(cached) " >&6
10495 else
10496   ac_check_lib_save_LIBS=$LIBS
10497 LIBS="-ldl  $LIBS"
10498 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10499 /* end confdefs.h.  */
10500
10501 /* Override any GCC internal prototype to avoid an error.
10502    Use char because int might match the return type of a GCC
10503    builtin and then its argument prototype would still apply.  */
10504 #ifdef __cplusplus
10505 extern "C"
10506 #endif
10507 char dlopen ();
10508 int
10509 main ()
10510 {
10511 return dlopen ();
10512   ;
10513   return 0;
10514 }
10515 _ACEOF
10516 if ac_fn_c_try_link "$LINENO"; then :
10517   ac_cv_lib_dl_dlopen=yes
10518 else
10519   ac_cv_lib_dl_dlopen=no
10520 fi
10521 rm -f core conftest.err conftest.$ac_objext \
10522     conftest$ac_exeext conftest.$ac_ext
10523 LIBS=$ac_check_lib_save_LIBS
10524 fi
10525 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
10526 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
10527 if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
10528   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
10529 else
10530
10531     lt_cv_dlopen="dyld"
10532     lt_cv_dlopen_libs=
10533     lt_cv_dlopen_self=yes
10534
10535 fi
10536
10537     ;;
10538
10539   *)
10540     ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load"
10541 if test "x$ac_cv_func_shl_load" = xyes; then :
10542   lt_cv_dlopen="shl_load"
10543 else
10544   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5
10545 $as_echo_n "checking for shl_load in -ldld... " >&6; }
10546 if ${ac_cv_lib_dld_shl_load+:} false; then :
10547   $as_echo_n "(cached) " >&6
10548 else
10549   ac_check_lib_save_LIBS=$LIBS
10550 LIBS="-ldld  $LIBS"
10551 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10552 /* end confdefs.h.  */
10553
10554 /* Override any GCC internal prototype to avoid an error.
10555    Use char because int might match the return type of a GCC
10556    builtin and then its argument prototype would still apply.  */
10557 #ifdef __cplusplus
10558 extern "C"
10559 #endif
10560 char shl_load ();
10561 int
10562 main ()
10563 {
10564 return shl_load ();
10565   ;
10566   return 0;
10567 }
10568 _ACEOF
10569 if ac_fn_c_try_link "$LINENO"; then :
10570   ac_cv_lib_dld_shl_load=yes
10571 else
10572   ac_cv_lib_dld_shl_load=no
10573 fi
10574 rm -f core conftest.err conftest.$ac_objext \
10575     conftest$ac_exeext conftest.$ac_ext
10576 LIBS=$ac_check_lib_save_LIBS
10577 fi
10578 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5
10579 $as_echo "$ac_cv_lib_dld_shl_load" >&6; }
10580 if test "x$ac_cv_lib_dld_shl_load" = xyes; then :
10581   lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"
10582 else
10583   ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
10584 if test "x$ac_cv_func_dlopen" = xyes; then :
10585   lt_cv_dlopen="dlopen"
10586 else
10587   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
10588 $as_echo_n "checking for dlopen in -ldl... " >&6; }
10589 if ${ac_cv_lib_dl_dlopen+:} false; then :
10590   $as_echo_n "(cached) " >&6
10591 else
10592   ac_check_lib_save_LIBS=$LIBS
10593 LIBS="-ldl  $LIBS"
10594 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10595 /* end confdefs.h.  */
10596
10597 /* Override any GCC internal prototype to avoid an error.
10598    Use char because int might match the return type of a GCC
10599    builtin and then its argument prototype would still apply.  */
10600 #ifdef __cplusplus
10601 extern "C"
10602 #endif
10603 char dlopen ();
10604 int
10605 main ()
10606 {
10607 return dlopen ();
10608   ;
10609   return 0;
10610 }
10611 _ACEOF
10612 if ac_fn_c_try_link "$LINENO"; then :
10613   ac_cv_lib_dl_dlopen=yes
10614 else
10615   ac_cv_lib_dl_dlopen=no
10616 fi
10617 rm -f core conftest.err conftest.$ac_objext \
10618     conftest$ac_exeext conftest.$ac_ext
10619 LIBS=$ac_check_lib_save_LIBS
10620 fi
10621 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
10622 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
10623 if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
10624   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
10625 else
10626   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5
10627 $as_echo_n "checking for dlopen in -lsvld... " >&6; }
10628 if ${ac_cv_lib_svld_dlopen+:} false; then :
10629   $as_echo_n "(cached) " >&6
10630 else
10631   ac_check_lib_save_LIBS=$LIBS
10632 LIBS="-lsvld  $LIBS"
10633 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10634 /* end confdefs.h.  */
10635
10636 /* Override any GCC internal prototype to avoid an error.
10637    Use char because int might match the return type of a GCC
10638    builtin and then its argument prototype would still apply.  */
10639 #ifdef __cplusplus
10640 extern "C"
10641 #endif
10642 char dlopen ();
10643 int
10644 main ()
10645 {
10646 return dlopen ();
10647   ;
10648   return 0;
10649 }
10650 _ACEOF
10651 if ac_fn_c_try_link "$LINENO"; then :
10652   ac_cv_lib_svld_dlopen=yes
10653 else
10654   ac_cv_lib_svld_dlopen=no
10655 fi
10656 rm -f core conftest.err conftest.$ac_objext \
10657     conftest$ac_exeext conftest.$ac_ext
10658 LIBS=$ac_check_lib_save_LIBS
10659 fi
10660 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5
10661 $as_echo "$ac_cv_lib_svld_dlopen" >&6; }
10662 if test "x$ac_cv_lib_svld_dlopen" = xyes; then :
10663   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"
10664 else
10665   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5
10666 $as_echo_n "checking for dld_link in -ldld... " >&6; }
10667 if ${ac_cv_lib_dld_dld_link+:} false; then :
10668   $as_echo_n "(cached) " >&6
10669 else
10670   ac_check_lib_save_LIBS=$LIBS
10671 LIBS="-ldld  $LIBS"
10672 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10673 /* end confdefs.h.  */
10674
10675 /* Override any GCC internal prototype to avoid an error.
10676    Use char because int might match the return type of a GCC
10677    builtin and then its argument prototype would still apply.  */
10678 #ifdef __cplusplus
10679 extern "C"
10680 #endif
10681 char dld_link ();
10682 int
10683 main ()
10684 {
10685 return dld_link ();
10686   ;
10687   return 0;
10688 }
10689 _ACEOF
10690 if ac_fn_c_try_link "$LINENO"; then :
10691   ac_cv_lib_dld_dld_link=yes
10692 else
10693   ac_cv_lib_dld_dld_link=no
10694 fi
10695 rm -f core conftest.err conftest.$ac_objext \
10696     conftest$ac_exeext conftest.$ac_ext
10697 LIBS=$ac_check_lib_save_LIBS
10698 fi
10699 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5
10700 $as_echo "$ac_cv_lib_dld_dld_link" >&6; }
10701 if test "x$ac_cv_lib_dld_dld_link" = xyes; then :
10702   lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"
10703 fi
10704
10705
10706 fi
10707
10708
10709 fi
10710
10711
10712 fi
10713
10714
10715 fi
10716
10717
10718 fi
10719
10720     ;;
10721   esac
10722
10723   if test "x$lt_cv_dlopen" != xno; then
10724     enable_dlopen=yes
10725   else
10726     enable_dlopen=no
10727   fi
10728
10729   case $lt_cv_dlopen in
10730   dlopen)
10731     save_CPPFLAGS="$CPPFLAGS"
10732     test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
10733
10734     save_LDFLAGS="$LDFLAGS"
10735     wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
10736
10737     save_LIBS="$LIBS"
10738     LIBS="$lt_cv_dlopen_libs $LIBS"
10739
10740     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5
10741 $as_echo_n "checking whether a program can dlopen itself... " >&6; }
10742 if ${lt_cv_dlopen_self+:} false; then :
10743   $as_echo_n "(cached) " >&6
10744 else
10745           if test "$cross_compiling" = yes; then :
10746   lt_cv_dlopen_self=cross
10747 else
10748   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
10749   lt_status=$lt_dlunknown
10750   cat > conftest.$ac_ext <<_LT_EOF
10751 #line 10751 "configure"
10752 #include "confdefs.h"
10753
10754 #if HAVE_DLFCN_H
10755 #include <dlfcn.h>
10756 #endif
10757
10758 #include <stdio.h>
10759
10760 #ifdef RTLD_GLOBAL
10761 #  define LT_DLGLOBAL           RTLD_GLOBAL
10762 #else
10763 #  ifdef DL_GLOBAL
10764 #    define LT_DLGLOBAL         DL_GLOBAL
10765 #  else
10766 #    define LT_DLGLOBAL         0
10767 #  endif
10768 #endif
10769
10770 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
10771    find out it does not work in some platform. */
10772 #ifndef LT_DLLAZY_OR_NOW
10773 #  ifdef RTLD_LAZY
10774 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
10775 #  else
10776 #    ifdef DL_LAZY
10777 #      define LT_DLLAZY_OR_NOW          DL_LAZY
10778 #    else
10779 #      ifdef RTLD_NOW
10780 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
10781 #      else
10782 #        ifdef DL_NOW
10783 #          define LT_DLLAZY_OR_NOW      DL_NOW
10784 #        else
10785 #          define LT_DLLAZY_OR_NOW      0
10786 #        endif
10787 #      endif
10788 #    endif
10789 #  endif
10790 #endif
10791
10792 /* When -fvisbility=hidden is used, assume the code has been annotated
10793    correspondingly for the symbols needed.  */
10794 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
10795 void fnord () __attribute__((visibility("default")));
10796 #endif
10797
10798 void fnord () { int i=42; }
10799 int main ()
10800 {
10801   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
10802   int status = $lt_dlunknown;
10803
10804   if (self)
10805     {
10806       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
10807       else
10808         {
10809           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
10810           else puts (dlerror ());
10811         }
10812       /* dlclose (self); */
10813     }
10814   else
10815     puts (dlerror ());
10816
10817   return status;
10818 }
10819 _LT_EOF
10820   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
10821   (eval $ac_link) 2>&5
10822   ac_status=$?
10823   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
10824   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
10825     (./conftest; exit; ) >&5 2>/dev/null
10826     lt_status=$?
10827     case x$lt_status in
10828       x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;;
10829       x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;;
10830       x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;;
10831     esac
10832   else :
10833     # compilation failed
10834     lt_cv_dlopen_self=no
10835   fi
10836 fi
10837 rm -fr conftest*
10838
10839
10840 fi
10841 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5
10842 $as_echo "$lt_cv_dlopen_self" >&6; }
10843
10844     if test "x$lt_cv_dlopen_self" = xyes; then
10845       wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
10846       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5
10847 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; }
10848 if ${lt_cv_dlopen_self_static+:} false; then :
10849   $as_echo_n "(cached) " >&6
10850 else
10851           if test "$cross_compiling" = yes; then :
10852   lt_cv_dlopen_self_static=cross
10853 else
10854   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
10855   lt_status=$lt_dlunknown
10856   cat > conftest.$ac_ext <<_LT_EOF
10857 #line 10857 "configure"
10858 #include "confdefs.h"
10859
10860 #if HAVE_DLFCN_H
10861 #include <dlfcn.h>
10862 #endif
10863
10864 #include <stdio.h>
10865
10866 #ifdef RTLD_GLOBAL
10867 #  define LT_DLGLOBAL           RTLD_GLOBAL
10868 #else
10869 #  ifdef DL_GLOBAL
10870 #    define LT_DLGLOBAL         DL_GLOBAL
10871 #  else
10872 #    define LT_DLGLOBAL         0
10873 #  endif
10874 #endif
10875
10876 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
10877    find out it does not work in some platform. */
10878 #ifndef LT_DLLAZY_OR_NOW
10879 #  ifdef RTLD_LAZY
10880 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
10881 #  else
10882 #    ifdef DL_LAZY
10883 #      define LT_DLLAZY_OR_NOW          DL_LAZY
10884 #    else
10885 #      ifdef RTLD_NOW
10886 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
10887 #      else
10888 #        ifdef DL_NOW
10889 #          define LT_DLLAZY_OR_NOW      DL_NOW
10890 #        else
10891 #          define LT_DLLAZY_OR_NOW      0
10892 #        endif
10893 #      endif
10894 #    endif
10895 #  endif
10896 #endif
10897
10898 /* When -fvisbility=hidden is used, assume the code has been annotated
10899    correspondingly for the symbols needed.  */
10900 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
10901 void fnord () __attribute__((visibility("default")));
10902 #endif
10903
10904 void fnord () { int i=42; }
10905 int main ()
10906 {
10907   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
10908   int status = $lt_dlunknown;
10909
10910   if (self)
10911     {
10912       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
10913       else
10914         {
10915           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
10916           else puts (dlerror ());
10917         }
10918       /* dlclose (self); */
10919     }
10920   else
10921     puts (dlerror ());
10922
10923   return status;
10924 }
10925 _LT_EOF
10926   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
10927   (eval $ac_link) 2>&5
10928   ac_status=$?
10929   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
10930   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
10931     (./conftest; exit; ) >&5 2>/dev/null
10932     lt_status=$?
10933     case x$lt_status in
10934       x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;;
10935       x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;;
10936       x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;;
10937     esac
10938   else :
10939     # compilation failed
10940     lt_cv_dlopen_self_static=no
10941   fi
10942 fi
10943 rm -fr conftest*
10944
10945
10946 fi
10947 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5
10948 $as_echo "$lt_cv_dlopen_self_static" >&6; }
10949     fi
10950
10951     CPPFLAGS="$save_CPPFLAGS"
10952     LDFLAGS="$save_LDFLAGS"
10953     LIBS="$save_LIBS"
10954     ;;
10955   esac
10956
10957   case $lt_cv_dlopen_self in
10958   yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
10959   *) enable_dlopen_self=unknown ;;
10960   esac
10961
10962   case $lt_cv_dlopen_self_static in
10963   yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
10964   *) enable_dlopen_self_static=unknown ;;
10965   esac
10966 fi
10967
10968
10969
10970
10971
10972
10973
10974
10975
10976
10977
10978
10979
10980
10981
10982
10983
10984 striplib=
10985 old_striplib=
10986 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5
10987 $as_echo_n "checking whether stripping libraries is possible... " >&6; }
10988 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
10989   test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
10990   test -z "$striplib" && striplib="$STRIP --strip-unneeded"
10991   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
10992 $as_echo "yes" >&6; }
10993 else
10994 # FIXME - insert some real tests, host_os isn't really good enough
10995   case $host_os in
10996   darwin*)
10997     if test -n "$STRIP" ; then
10998       striplib="$STRIP -x"
10999       old_striplib="$STRIP -S"
11000       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11001 $as_echo "yes" >&6; }
11002     else
11003       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11004 $as_echo "no" >&6; }
11005     fi
11006     ;;
11007   *)
11008     { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11009 $as_echo "no" >&6; }
11010     ;;
11011   esac
11012 fi
11013
11014
11015
11016
11017
11018
11019
11020
11021
11022
11023
11024
11025   # Report which library types will actually be built
11026   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5
11027 $as_echo_n "checking if libtool supports shared libraries... " >&6; }
11028   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5
11029 $as_echo "$can_build_shared" >&6; }
11030
11031   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5
11032 $as_echo_n "checking whether to build shared libraries... " >&6; }
11033   test "$can_build_shared" = "no" && enable_shared=no
11034
11035   # On AIX, shared libraries and static libraries use the same namespace, and
11036   # are all built from PIC.
11037   case $host_os in
11038   aix3*)
11039     test "$enable_shared" = yes && enable_static=no
11040     if test -n "$RANLIB"; then
11041       archive_cmds="$archive_cmds~\$RANLIB \$lib"
11042       postinstall_cmds='$RANLIB $lib'
11043     fi
11044     ;;
11045
11046   aix[4-9]*)
11047     if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
11048       test "$enable_shared" = yes && enable_static=no
11049     fi
11050     ;;
11051   esac
11052   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5
11053 $as_echo "$enable_shared" >&6; }
11054
11055   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5
11056 $as_echo_n "checking whether to build static libraries... " >&6; }
11057   # Make sure either enable_shared or enable_static is yes.
11058   test "$enable_shared" = yes || enable_static=yes
11059   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5
11060 $as_echo "$enable_static" >&6; }
11061
11062
11063
11064
11065 fi
11066 ac_ext=c
11067 ac_cpp='$CPP $CPPFLAGS'
11068 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11069 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11070 ac_compiler_gnu=$ac_cv_c_compiler_gnu
11071
11072 CC="$lt_save_CC"
11073
11074
11075
11076
11077
11078
11079
11080
11081
11082
11083
11084
11085
11086         ac_config_commands="$ac_config_commands libtool"
11087
11088
11089
11090
11091 # Only expand once:
11092
11093
11094
11095
11096
11097 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
11098 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
11099     # Check whether --enable-maintainer-mode was given.
11100 if test "${enable_maintainer_mode+set}" = set; then :
11101   enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
11102 else
11103   USE_MAINTAINER_MODE=no
11104 fi
11105
11106   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
11107 $as_echo "$USE_MAINTAINER_MODE" >&6; }
11108    if test $USE_MAINTAINER_MODE = yes; then
11109   MAINTAINER_MODE_TRUE=
11110   MAINTAINER_MODE_FALSE='#'
11111 else
11112   MAINTAINER_MODE_TRUE='#'
11113   MAINTAINER_MODE_FALSE=
11114 fi
11115
11116   MAINT=$MAINTAINER_MODE_TRUE
11117
11118
11119
11120
11121 sim_inline="-DDEFAULT_INLINE=0"
11122 # Check whether --enable-sim-inline was given.
11123 if test "${enable_sim_inline+set}" = set; then :
11124   enableval=$enable_sim_inline; sim_inline=""
11125 case "$enableval" in
11126   no)           sim_inline="-DDEFAULT_INLINE=0";;
11127   0)            sim_inline="-DDEFAULT_INLINE=0";;
11128   yes | 2)      sim_inline="-DDEFAULT_INLINE=ALL_C_INLINE";;
11129   1)            sim_inline="-DDEFAULT_INLINE=INLINE_LOCALS";;
11130   *) for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
11131        new_flag=""
11132        case "$x" in
11133          *_INLINE=*)    new_flag="-D$x";;
11134          *=*)           new_flag=`echo "$x" | sed -e "s/=/_INLINE=/" -e "s/^/-D/"`;;
11135          *_INLINE)      new_flag="-D$x=ALL_C_INLINE";;
11136          *)             new_flag="-D$x""_INLINE=ALL_C_INLINE";;
11137        esac
11138        if test x"$sim_inline" = x""; then
11139          sim_inline="$new_flag"
11140        else
11141          sim_inline="$sim_inline $new_flag"
11142        fi
11143      done;;
11144 esac
11145 if test x"$silent" != x"yes" && test x"$sim_inline" != x""; then
11146   echo "Setting inline flags = $sim_inline" 6>&1
11147 fi
11148 fi
11149
11150
11151
11152
11153 default_sim_scache="16384"
11154 # Check whether --enable-sim-scache was given.
11155 if test "${enable_sim_scache+set}" = set; then :
11156   enableval=$enable_sim_scache; case "${enableval}" in
11157   yes)  sim_scache="-DWITH_SCACHE=${default_sim_scache}";;
11158   no)   sim_scache="-DWITH_SCACHE=0" ;;
11159   [0-9]*) sim_scache="-DWITH_SCACHE=${enableval}";;
11160   *)    as_fn_error $? "\"Bad value $enableval passed to --enable-sim-scache\"" "$LINENO" 5;
11161         sim_scache="";;
11162 esac
11163 if test x"$silent" != x"yes" && test x"$sim_scache" != x""; then
11164   echo "Setting scache size = $sim_scache" 6>&1
11165 fi
11166 else
11167   sim_scache="-DWITH_SCACHE=${default_sim_scache}"
11168 fi
11169
11170
11171
11172 default_sim_default_model="iq2000"
11173 # Check whether --enable-sim-default-model was given.
11174 if test "${enable_sim_default_model+set}" = set; then :
11175   enableval=$enable_sim_default_model; case "${enableval}" in
11176   yes|no) as_fn_error $? "\"Missing argument to --enable-sim-default-model\"" "$LINENO" 5;;
11177   *)    sim_default_model="-DWITH_DEFAULT_MODEL='\"${enableval}\"'";;
11178 esac
11179 if test x"$silent" != x"yes" && test x"$sim_default_model" != x""; then
11180   echo "Setting default model = $sim_default_model" 6>&1
11181 fi
11182 else
11183   sim_default_model="-DWITH_DEFAULT_MODEL='\"${default_sim_default_model}\"'"
11184 fi
11185
11186
11187
11188 cgen_maint=no
11189 cgen=guile
11190 cgendir='$(srcdir)/../../cgen'
11191 # Check whether --enable-cgen-maint was given.
11192 if test "${enable_cgen_maint+set}" = set; then :
11193   enableval=$enable_cgen_maint; case "${enableval}" in
11194   yes)  cgen_maint=yes ;;
11195   no)   cgen_maint=no ;;
11196   *)
11197         # Argument is a directory where cgen can be found.  In some
11198         # future world cgen could be installable, but right now this
11199         # is not the case.  Instead we assume the directory is a path
11200         # to the cgen source tree.
11201         cgen_maint=yes
11202         if test -r ${enableval}/iformat.scm; then
11203           # This looks like a cgen source tree.
11204           cgendir=${enableval}
11205         else
11206           as_fn_error $? "${enableval} doesn't look like a cgen source tree" "$LINENO" 5
11207         fi
11208         ;;
11209 esac
11210 fi
11211 if test x${cgen_maint} != xno ; then
11212   CGEN_MAINT=''
11213 else
11214   CGEN_MAINT='#'
11215 fi
11216
11217
11218
11219
11220
11221
11222 # Check whether --enable-werror was given.
11223 if test "${enable_werror+set}" = set; then :
11224   enableval=$enable_werror; case "${enableval}" in
11225      yes | y) ERROR_ON_WARNING="yes" ;;
11226      no | n)  ERROR_ON_WARNING="no" ;;
11227      *) as_fn_error $? "bad value ${enableval} for --enable-werror" "$LINENO" 5 ;;
11228    esac
11229 fi
11230
11231
11232 if test "${GCC}" = yes -a -z "${ERROR_ON_WARNING}" ; then
11233   ERROR_ON_WARNING=yes
11234 fi
11235
11236 WERROR_CFLAGS=""
11237 if test "${ERROR_ON_WARNING}" = yes ; then
11238   WERROR_CFLAGS="-Werror"
11239 fi
11240
11241 build_warnings="-Wall -Wdeclaration-after-statement -Wpointer-arith \
11242 -Wpointer-sign \
11243 -Wno-unused -Wunused-value -Wunused-function \
11244 -Wno-switch -Wno-char-subscripts -Wmissing-prototypes
11245 -Wdeclaration-after-statement -Wempty-body -Wmissing-parameter-type \
11246 -Wold-style-declaration -Wold-style-definition"
11247
11248 # Enable -Wno-format by default when using gcc on mingw since many
11249 # GCC versions complain about %I64.
11250 case "${host}" in
11251   *-*-mingw32*) build_warnings="$build_warnings -Wno-format" ;;
11252   *) build_warnings="$build_warnings -Wformat-nonliteral" ;;
11253 esac
11254
11255 # Check whether --enable-build-warnings was given.
11256 if test "${enable_build_warnings+set}" = set; then :
11257   enableval=$enable_build_warnings; case "${enableval}" in
11258   yes)  ;;
11259   no)   build_warnings="-w";;
11260   ,*)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
11261         build_warnings="${build_warnings} ${t}";;
11262   *,)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
11263         build_warnings="${t} ${build_warnings}";;
11264   *)    build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
11265 esac
11266 if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then
11267   echo "Setting compiler warning flags = $build_warnings" 6>&1
11268 fi
11269 fi
11270 # Check whether --enable-sim-build-warnings was given.
11271 if test "${enable_sim_build_warnings+set}" = set; then :
11272   enableval=$enable_sim_build_warnings; case "${enableval}" in
11273   yes)  ;;
11274   no)   build_warnings="-w";;
11275   ,*)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
11276         build_warnings="${build_warnings} ${t}";;
11277   *,)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
11278         build_warnings="${t} ${build_warnings}";;
11279   *)    build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
11280 esac
11281 if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then
11282   echo "Setting GDB specific compiler warning flags = $build_warnings" 6>&1
11283 fi
11284 fi
11285 WARN_CFLAGS=""
11286 if test "x${build_warnings}" != x -a "x$GCC" = xyes
11287 then
11288     { $as_echo "$as_me:${as_lineno-$LINENO}: checking compiler warning flags" >&5
11289 $as_echo_n "checking compiler warning flags... " >&6; }
11290     # Separate out the -Werror flag as some files just cannot be
11291     # compiled with it enabled.
11292     for w in ${build_warnings}; do
11293         case $w in
11294         -Werr*) WERROR_CFLAGS=-Werror ;;
11295         *) # Check that GCC accepts it
11296             saved_CFLAGS="$CFLAGS"
11297             CFLAGS="$CFLAGS -Werror $w"
11298             cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11299 /* end confdefs.h.  */
11300
11301 int
11302 main ()
11303 {
11304
11305   ;
11306   return 0;
11307 }
11308 _ACEOF
11309 if ac_fn_c_try_compile "$LINENO"; then :
11310   WARN_CFLAGS="${WARN_CFLAGS} $w"
11311 fi
11312 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11313             CFLAGS="$saved_CFLAGS"
11314         esac
11315     done
11316     { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${WARN_CFLAGS} ${WERROR_CFLAGS}" >&5
11317 $as_echo "${WARN_CFLAGS} ${WERROR_CFLAGS}" >&6; }
11318 fi
11319
11320
11321 hardware="cfi core pal glue "
11322 sim_hw_cflags="-DWITH_HW=1"
11323 sim_hw="$hardware"
11324 sim_hw_objs="\$(SIM_COMMON_HW_OBJS) `echo $sim_hw | sed -e 's/\([^ ][^ ]*\)/dv-\1.o/g'`"
11325
11326 # Check whether --enable-sim-hardware was given.
11327 if test "${enable_sim_hardware+set}" = set; then :
11328   enableval=$enable_sim_hardware;
11329 else
11330   enable_sim_hardware="yes"
11331 fi
11332
11333 case ${enable_sim_hardware} in
11334   yes|no) ;;
11335   ,*) hardware="${hardware} `echo ${enableval} | sed -e 's/,/ /'`";;
11336   *,) hardware="`echo ${enableval} | sed -e 's/,/ /'` ${hardware}";;
11337   *)  hardware="`echo ${enableval} | sed -e 's/,/ /'`"'';;
11338 esac
11339
11340 if test "$enable_sim_hardware" = no; then
11341   sim_hw_objs=
11342   sim_hw_cflags="-DWITH_HW=0"
11343   sim_hw=
11344 else
11345   sim_hw_cflags="-DWITH_HW=1"
11346   # remove duplicates
11347   sim_hw=""
11348   sim_hw_objs="\$(SIM_COMMON_HW_OBJS)"
11349   for i in $hardware ; do
11350     case " $sim_hw " in
11351       *" $i "*) ;;
11352       *) sim_hw="$sim_hw $i" ; sim_hw_objs="$sim_hw_objs dv-$i.o";;
11353     esac
11354   done
11355   # mingw does not support sockser
11356   case ${host} in
11357     *mingw*) ;;
11358     *) # TODO: We don't add dv-sockser to sim_hw as it is not a "real" device
11359        # that you instatiate.  Instead, other code will call into it directly.
11360        # At some point, we should convert it over.
11361        sim_hw_objs="$sim_hw_objs dv-sockser.o"
11362        sim_hw_cflags="$sim_hw_cflags -DHAVE_DV_SOCKSER"
11363        ;;
11364   esac
11365   if test x"$silent" != x"yes"; then
11366     echo "Setting hardware to $sim_hw_cflags, $sim_hw, $sim_hw_objs"
11367   fi
11368     case " $hardware " in
11369     *" cfi "*) { $as_echo "$as_me:${as_lineno-$LINENO}: checking for log2 in -lm" >&5
11370 $as_echo_n "checking for log2 in -lm... " >&6; }
11371 if ${ac_cv_lib_m_log2+:} false; then :
11372   $as_echo_n "(cached) " >&6
11373 else
11374   ac_check_lib_save_LIBS=$LIBS
11375 LIBS="-lm  $LIBS"
11376 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11377 /* end confdefs.h.  */
11378
11379 /* Override any GCC internal prototype to avoid an error.
11380    Use char because int might match the return type of a GCC
11381    builtin and then its argument prototype would still apply.  */
11382 #ifdef __cplusplus
11383 extern "C"
11384 #endif
11385 char log2 ();
11386 int
11387 main ()
11388 {
11389 return log2 ();
11390   ;
11391   return 0;
11392 }
11393 _ACEOF
11394 if ac_fn_c_try_link "$LINENO"; then :
11395   ac_cv_lib_m_log2=yes
11396 else
11397   ac_cv_lib_m_log2=no
11398 fi
11399 rm -f core conftest.err conftest.$ac_objext \
11400     conftest$ac_exeext conftest.$ac_ext
11401 LIBS=$ac_check_lib_save_LIBS
11402 fi
11403 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_log2" >&5
11404 $as_echo "$ac_cv_lib_m_log2" >&6; }
11405 if test "x$ac_cv_lib_m_log2" = xyes; then :
11406   cat >>confdefs.h <<_ACEOF
11407 #define HAVE_LIBM 1
11408 _ACEOF
11409
11410   LIBS="-lm $LIBS"
11411
11412 fi
11413 ;;
11414   esac
11415 fi
11416
11417
11418 cgen_breaks=""
11419 if grep CGEN_MAINT $srcdir/Makefile.in >/dev/null; then
11420 cgen_breaks="break cgen_rtx_error";
11421 fi
11422
11423 ac_config_files="$ac_config_files Makefile.sim:Makefile.in"
11424
11425 ac_config_files="$ac_config_files Make-common.sim:../common/Make-common.in"
11426
11427 ac_config_files="$ac_config_files .gdbinit:../common/gdbinit.in"
11428
11429 ac_config_commands="$ac_config_commands Makefile"
11430
11431 ac_config_commands="$ac_config_commands stamp-h"
11432
11433
11434
11435
11436
11437
11438
11439
11440
11441
11442
11443 cat >confcache <<\_ACEOF
11444 # This file is a shell script that caches the results of configure
11445 # tests run on this system so they can be shared between configure
11446 # scripts and configure runs, see configure's option --config-cache.
11447 # It is not useful on other systems.  If it contains results you don't
11448 # want to keep, you may remove or edit it.
11449 #
11450 # config.status only pays attention to the cache file if you give it
11451 # the --recheck option to rerun configure.
11452 #
11453 # `ac_cv_env_foo' variables (set or unset) will be overridden when
11454 # loading this file, other *unset* `ac_cv_foo' will be assigned the
11455 # following values.
11456
11457 _ACEOF
11458
11459 # The following way of writing the cache mishandles newlines in values,
11460 # but we know of no workaround that is simple, portable, and efficient.
11461 # So, we kill variables containing newlines.
11462 # Ultrix sh set writes to stderr and can't be redirected directly,
11463 # and sets the high bit in the cache file unless we assign to the vars.
11464 (
11465   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
11466     eval ac_val=\$$ac_var
11467     case $ac_val in #(
11468     *${as_nl}*)
11469       case $ac_var in #(
11470       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
11471 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
11472       esac
11473       case $ac_var in #(
11474       _ | IFS | as_nl) ;; #(
11475       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
11476       *) { eval $ac_var=; unset $ac_var;} ;;
11477       esac ;;
11478     esac
11479   done
11480
11481   (set) 2>&1 |
11482     case $as_nl`(ac_space=' '; set) 2>&1` in #(
11483     *${as_nl}ac_space=\ *)
11484       # `set' does not quote correctly, so add quotes: double-quote
11485       # substitution turns \\\\ into \\, and sed turns \\ into \.
11486       sed -n \
11487         "s/'/'\\\\''/g;
11488           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
11489       ;; #(
11490     *)
11491       # `set' quotes correctly as required by POSIX, so do not add quotes.
11492       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
11493       ;;
11494     esac |
11495     sort
11496 ) |
11497   sed '
11498      /^ac_cv_env_/b end
11499      t clear
11500      :clear
11501      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
11502      t end
11503      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
11504      :end' >>confcache
11505 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
11506   if test -w "$cache_file"; then
11507     if test "x$cache_file" != "x/dev/null"; then
11508       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
11509 $as_echo "$as_me: updating cache $cache_file" >&6;}
11510       if test ! -f "$cache_file" || test -h "$cache_file"; then
11511         cat confcache >"$cache_file"
11512       else
11513         case $cache_file in #(
11514         */* | ?:*)
11515           mv -f confcache "$cache_file"$$ &&
11516           mv -f "$cache_file"$$ "$cache_file" ;; #(
11517         *)
11518           mv -f confcache "$cache_file" ;;
11519         esac
11520       fi
11521     fi
11522   else
11523     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
11524 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
11525   fi
11526 fi
11527 rm -f confcache
11528
11529 test "x$prefix" = xNONE && prefix=$ac_default_prefix
11530 # Let make expand exec_prefix.
11531 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
11532
11533 # Transform confdefs.h into DEFS.
11534 # Protect against shell expansion while executing Makefile rules.
11535 # Protect against Makefile macro expansion.
11536 #
11537 # If the first sed substitution is executed (which looks for macros that
11538 # take arguments), then branch to the quote section.  Otherwise,
11539 # look for a macro that doesn't take arguments.
11540 ac_script='
11541 :mline
11542 /\\$/{
11543  N
11544  s,\\\n,,
11545  b mline
11546 }
11547 t clear
11548 :clear
11549 s/^[     ]*#[    ]*define[       ][      ]*\([^  (][^    (]*([^)]*)\)[   ]*\(.*\)/-D\1=\2/g
11550 t quote
11551 s/^[     ]*#[    ]*define[       ][      ]*\([^  ][^     ]*\)[   ]*\(.*\)/-D\1=\2/g
11552 t quote
11553 b any
11554 :quote
11555 s/[      `~#$^&*(){}\\|;'\''"<>?]/\\&/g
11556 s/\[/\\&/g
11557 s/\]/\\&/g
11558 s/\$/$$/g
11559 H
11560 :any
11561 ${
11562         g
11563         s/^\n//
11564         s/\n/ /g
11565         p
11566 }
11567 '
11568 DEFS=`sed -n "$ac_script" confdefs.h`
11569
11570
11571 ac_libobjs=
11572 ac_ltlibobjs=
11573 U=
11574 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
11575   # 1. Remove the extension, and $U if already installed.
11576   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
11577   ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
11578   # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
11579   #    will be set to the directory where LIBOBJS objects are built.
11580   as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
11581   as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
11582 done
11583 LIBOBJS=$ac_libobjs
11584
11585 LTLIBOBJS=$ac_ltlibobjs
11586
11587
11588
11589 if test -z "${PLUGINS_TRUE}" && test -z "${PLUGINS_FALSE}"; then
11590   as_fn_error $? "conditional \"PLUGINS\" was never defined.
11591 Usually this means the macro was only invoked conditionally." "$LINENO" 5
11592 fi
11593 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
11594   as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined.
11595 Usually this means the macro was only invoked conditionally." "$LINENO" 5
11596 fi
11597
11598 : "${CONFIG_STATUS=./config.status}"
11599 ac_write_fail=0
11600 ac_clean_files_save=$ac_clean_files
11601 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
11602 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
11603 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
11604 as_write_fail=0
11605 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
11606 #! $SHELL
11607 # Generated by $as_me.
11608 # Run this file to recreate the current configuration.
11609 # Compiler output produced by configure, useful for debugging
11610 # configure, is in config.log if it exists.
11611
11612 debug=false
11613 ac_cs_recheck=false
11614 ac_cs_silent=false
11615
11616 SHELL=\${CONFIG_SHELL-$SHELL}
11617 export SHELL
11618 _ASEOF
11619 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
11620 ## -------------------- ##
11621 ## M4sh Initialization. ##
11622 ## -------------------- ##
11623
11624 # Be more Bourne compatible
11625 DUALCASE=1; export DUALCASE # for MKS sh
11626 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
11627   emulate sh
11628   NULLCMD=:
11629   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
11630   # is contrary to our usage.  Disable this feature.
11631   alias -g '${1+"$@"}'='"$@"'
11632   setopt NO_GLOB_SUBST
11633 else
11634   case `(set -o) 2>/dev/null` in #(
11635   *posix*) :
11636     set -o posix ;; #(
11637   *) :
11638      ;;
11639 esac
11640 fi
11641
11642
11643 as_nl='
11644 '
11645 export as_nl
11646 # Printing a long string crashes Solaris 7 /usr/bin/printf.
11647 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
11648 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
11649 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
11650 # Prefer a ksh shell builtin over an external printf program on Solaris,
11651 # but without wasting forks for bash or zsh.
11652 if test -z "$BASH_VERSION$ZSH_VERSION" \
11653     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
11654   as_echo='print -r --'
11655   as_echo_n='print -rn --'
11656 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
11657   as_echo='printf %s\n'
11658   as_echo_n='printf %s'
11659 else
11660   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
11661     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
11662     as_echo_n='/usr/ucb/echo -n'
11663   else
11664     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
11665     as_echo_n_body='eval
11666       arg=$1;
11667       case $arg in #(
11668       *"$as_nl"*)
11669         expr "X$arg" : "X\\(.*\\)$as_nl";
11670         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
11671       esac;
11672       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
11673     '
11674     export as_echo_n_body
11675     as_echo_n='sh -c $as_echo_n_body as_echo'
11676   fi
11677   export as_echo_body
11678   as_echo='sh -c $as_echo_body as_echo'
11679 fi
11680
11681 # The user is always right.
11682 if test "${PATH_SEPARATOR+set}" != set; then
11683   PATH_SEPARATOR=:
11684   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
11685     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
11686       PATH_SEPARATOR=';'
11687   }
11688 fi
11689
11690
11691 # IFS
11692 # We need space, tab and new line, in precisely that order.  Quoting is
11693 # there to prevent editors from complaining about space-tab.
11694 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
11695 # splitting by setting IFS to empty value.)
11696 IFS=" ""        $as_nl"
11697
11698 # Find who we are.  Look in the path if we contain no directory separator.
11699 as_myself=
11700 case $0 in #((
11701   *[\\/]* ) as_myself=$0 ;;
11702   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11703 for as_dir in $PATH
11704 do
11705   IFS=$as_save_IFS
11706   test -z "$as_dir" && as_dir=.
11707     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
11708   done
11709 IFS=$as_save_IFS
11710
11711      ;;
11712 esac
11713 # We did not find ourselves, most probably we were run as `sh COMMAND'
11714 # in which case we are not to be found in the path.
11715 if test "x$as_myself" = x; then
11716   as_myself=$0
11717 fi
11718 if test ! -f "$as_myself"; then
11719   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
11720   exit 1
11721 fi
11722
11723 # Unset variables that we do not need and which cause bugs (e.g. in
11724 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
11725 # suppresses any "Segmentation fault" message there.  '((' could
11726 # trigger a bug in pdksh 5.2.14.
11727 for as_var in BASH_ENV ENV MAIL MAILPATH
11728 do eval test x\${$as_var+set} = xset \
11729   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
11730 done
11731 PS1='$ '
11732 PS2='> '
11733 PS4='+ '
11734
11735 # NLS nuisances.
11736 LC_ALL=C
11737 export LC_ALL
11738 LANGUAGE=C
11739 export LANGUAGE
11740
11741 # CDPATH.
11742 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
11743
11744
11745 # as_fn_error STATUS ERROR [LINENO LOG_FD]
11746 # ----------------------------------------
11747 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
11748 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
11749 # script with STATUS, using 1 if that was 0.
11750 as_fn_error ()
11751 {
11752   as_status=$1; test $as_status -eq 0 && as_status=1
11753   if test "$4"; then
11754     as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
11755     $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
11756   fi
11757   $as_echo "$as_me: error: $2" >&2
11758   as_fn_exit $as_status
11759 } # as_fn_error
11760
11761
11762 # as_fn_set_status STATUS
11763 # -----------------------
11764 # Set $? to STATUS, without forking.
11765 as_fn_set_status ()
11766 {
11767   return $1
11768 } # as_fn_set_status
11769
11770 # as_fn_exit STATUS
11771 # -----------------
11772 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
11773 as_fn_exit ()
11774 {
11775   set +e
11776   as_fn_set_status $1
11777   exit $1
11778 } # as_fn_exit
11779
11780 # as_fn_unset VAR
11781 # ---------------
11782 # Portably unset VAR.
11783 as_fn_unset ()
11784 {
11785   { eval $1=; unset $1;}
11786 }
11787 as_unset=as_fn_unset
11788 # as_fn_append VAR VALUE
11789 # ----------------------
11790 # Append the text in VALUE to the end of the definition contained in VAR. Take
11791 # advantage of any shell optimizations that allow amortized linear growth over
11792 # repeated appends, instead of the typical quadratic growth present in naive
11793 # implementations.
11794 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
11795   eval 'as_fn_append ()
11796   {
11797     eval $1+=\$2
11798   }'
11799 else
11800   as_fn_append ()
11801   {
11802     eval $1=\$$1\$2
11803   }
11804 fi # as_fn_append
11805
11806 # as_fn_arith ARG...
11807 # ------------------
11808 # Perform arithmetic evaluation on the ARGs, and store the result in the
11809 # global $as_val. Take advantage of shells that can avoid forks. The arguments
11810 # must be portable across $(()) and expr.
11811 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
11812   eval 'as_fn_arith ()
11813   {
11814     as_val=$(( $* ))
11815   }'
11816 else
11817   as_fn_arith ()
11818   {
11819     as_val=`expr "$@" || test $? -eq 1`
11820   }
11821 fi # as_fn_arith
11822
11823
11824 if expr a : '\(a\)' >/dev/null 2>&1 &&
11825    test "X`expr 00001 : '.*\(...\)'`" = X001; then
11826   as_expr=expr
11827 else
11828   as_expr=false
11829 fi
11830
11831 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
11832   as_basename=basename
11833 else
11834   as_basename=false
11835 fi
11836
11837 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
11838   as_dirname=dirname
11839 else
11840   as_dirname=false
11841 fi
11842
11843 as_me=`$as_basename -- "$0" ||
11844 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
11845          X"$0" : 'X\(//\)$' \| \
11846          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
11847 $as_echo X/"$0" |
11848     sed '/^.*\/\([^/][^/]*\)\/*$/{
11849             s//\1/
11850             q
11851           }
11852           /^X\/\(\/\/\)$/{
11853             s//\1/
11854             q
11855           }
11856           /^X\/\(\/\).*/{
11857             s//\1/
11858             q
11859           }
11860           s/.*/./; q'`
11861
11862 # Avoid depending upon Character Ranges.
11863 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
11864 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
11865 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
11866 as_cr_digits='0123456789'
11867 as_cr_alnum=$as_cr_Letters$as_cr_digits
11868
11869 ECHO_C= ECHO_N= ECHO_T=
11870 case `echo -n x` in #(((((
11871 -n*)
11872   case `echo 'xy\c'` in
11873   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
11874   xy)  ECHO_C='\c';;
11875   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
11876        ECHO_T=' ';;
11877   esac;;
11878 *)
11879   ECHO_N='-n';;
11880 esac
11881
11882 rm -f conf$$ conf$$.exe conf$$.file
11883 if test -d conf$$.dir; then
11884   rm -f conf$$.dir/conf$$.file
11885 else
11886   rm -f conf$$.dir
11887   mkdir conf$$.dir 2>/dev/null
11888 fi
11889 if (echo >conf$$.file) 2>/dev/null; then
11890   if ln -s conf$$.file conf$$ 2>/dev/null; then
11891     as_ln_s='ln -s'
11892     # ... but there are two gotchas:
11893     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
11894     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
11895     # In both cases, we have to default to `cp -pR'.
11896     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
11897       as_ln_s='cp -pR'
11898   elif ln conf$$.file conf$$ 2>/dev/null; then
11899     as_ln_s=ln
11900   else
11901     as_ln_s='cp -pR'
11902   fi
11903 else
11904   as_ln_s='cp -pR'
11905 fi
11906 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
11907 rmdir conf$$.dir 2>/dev/null
11908
11909
11910 # as_fn_mkdir_p
11911 # -------------
11912 # Create "$as_dir" as a directory, including parents if necessary.
11913 as_fn_mkdir_p ()
11914 {
11915
11916   case $as_dir in #(
11917   -*) as_dir=./$as_dir;;
11918   esac
11919   test -d "$as_dir" || eval $as_mkdir_p || {
11920     as_dirs=
11921     while :; do
11922       case $as_dir in #(
11923       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
11924       *) as_qdir=$as_dir;;
11925       esac
11926       as_dirs="'$as_qdir' $as_dirs"
11927       as_dir=`$as_dirname -- "$as_dir" ||
11928 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
11929          X"$as_dir" : 'X\(//\)[^/]' \| \
11930          X"$as_dir" : 'X\(//\)$' \| \
11931          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
11932 $as_echo X"$as_dir" |
11933     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
11934             s//\1/
11935             q
11936           }
11937           /^X\(\/\/\)[^/].*/{
11938             s//\1/
11939             q
11940           }
11941           /^X\(\/\/\)$/{
11942             s//\1/
11943             q
11944           }
11945           /^X\(\/\).*/{
11946             s//\1/
11947             q
11948           }
11949           s/.*/./; q'`
11950       test -d "$as_dir" && break
11951     done
11952     test -z "$as_dirs" || eval "mkdir $as_dirs"
11953   } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
11954
11955
11956 } # as_fn_mkdir_p
11957 if mkdir -p . 2>/dev/null; then
11958   as_mkdir_p='mkdir -p "$as_dir"'
11959 else
11960   test -d ./-p && rmdir ./-p
11961   as_mkdir_p=false
11962 fi
11963
11964
11965 # as_fn_executable_p FILE
11966 # -----------------------
11967 # Test if FILE is an executable regular file.
11968 as_fn_executable_p ()
11969 {
11970   test -f "$1" && test -x "$1"
11971 } # as_fn_executable_p
11972 as_test_x='test -x'
11973 as_executable_p=as_fn_executable_p
11974
11975 # Sed expression to map a string onto a valid CPP name.
11976 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
11977
11978 # Sed expression to map a string onto a valid variable name.
11979 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
11980
11981
11982 exec 6>&1
11983 ## ----------------------------------- ##
11984 ## Main body of $CONFIG_STATUS script. ##
11985 ## ----------------------------------- ##
11986 _ASEOF
11987 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
11988
11989 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
11990 # Save the log message, to keep $0 and so on meaningful, and to
11991 # report actual input values of CONFIG_FILES etc. instead of their
11992 # values after options handling.
11993 ac_log="
11994 This file was extended by $as_me, which was
11995 generated by GNU Autoconf 2.69.  Invocation command line was
11996
11997   CONFIG_FILES    = $CONFIG_FILES
11998   CONFIG_HEADERS  = $CONFIG_HEADERS
11999   CONFIG_LINKS    = $CONFIG_LINKS
12000   CONFIG_COMMANDS = $CONFIG_COMMANDS
12001   $ $0 $@
12002
12003 on `(hostname || uname -n) 2>/dev/null | sed 1q`
12004 "
12005
12006 _ACEOF
12007
12008 case $ac_config_files in *"
12009 "*) set x $ac_config_files; shift; ac_config_files=$*;;
12010 esac
12011
12012
12013
12014 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12015 # Files that config.status was made for.
12016 config_files="$ac_config_files"
12017 config_commands="$ac_config_commands"
12018
12019 _ACEOF
12020
12021 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12022 ac_cs_usage="\
12023 \`$as_me' instantiates files and other configuration actions
12024 from templates according to the current configuration.  Unless the files
12025 and actions are specified as TAGs, all are instantiated by default.
12026
12027 Usage: $0 [OPTION]... [TAG]...
12028
12029   -h, --help       print this help, then exit
12030   -V, --version    print version number and configuration settings, then exit
12031       --config     print configuration, then exit
12032   -q, --quiet, --silent
12033                    do not print progress messages
12034   -d, --debug      don't remove temporary files
12035       --recheck    update $as_me by reconfiguring in the same conditions
12036       --file=FILE[:TEMPLATE]
12037                    instantiate the configuration file FILE
12038
12039 Configuration files:
12040 $config_files
12041
12042 Configuration commands:
12043 $config_commands
12044
12045 Report bugs to the package provider."
12046
12047 _ACEOF
12048 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12049 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
12050 ac_cs_version="\\
12051 config.status
12052 configured by $0, generated by GNU Autoconf 2.69,
12053   with options \\"\$ac_cs_config\\"
12054
12055 Copyright (C) 2012 Free Software Foundation, Inc.
12056 This config.status script is free software; the Free Software Foundation
12057 gives unlimited permission to copy, distribute and modify it."
12058
12059 ac_pwd='$ac_pwd'
12060 srcdir='$srcdir'
12061 INSTALL='$INSTALL'
12062 AWK='$AWK'
12063 test -n "\$AWK" || AWK=awk
12064 _ACEOF
12065
12066 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12067 # The default lists apply if the user does not specify any file.
12068 ac_need_defaults=:
12069 while test $# != 0
12070 do
12071   case $1 in
12072   --*=?*)
12073     ac_option=`expr "X$1" : 'X\([^=]*\)='`
12074     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
12075     ac_shift=:
12076     ;;
12077   --*=)
12078     ac_option=`expr "X$1" : 'X\([^=]*\)='`
12079     ac_optarg=
12080     ac_shift=:
12081     ;;
12082   *)
12083     ac_option=$1
12084     ac_optarg=$2
12085     ac_shift=shift
12086     ;;
12087   esac
12088
12089   case $ac_option in
12090   # Handling of the options.
12091   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
12092     ac_cs_recheck=: ;;
12093   --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
12094     $as_echo "$ac_cs_version"; exit ;;
12095   --config | --confi | --conf | --con | --co | --c )
12096     $as_echo "$ac_cs_config"; exit ;;
12097   --debug | --debu | --deb | --de | --d | -d )
12098     debug=: ;;
12099   --file | --fil | --fi | --f )
12100     $ac_shift
12101     case $ac_optarg in
12102     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
12103     '') as_fn_error $? "missing file argument" ;;
12104     esac
12105     as_fn_append CONFIG_FILES " '$ac_optarg'"
12106     ac_need_defaults=false;;
12107   --he | --h |  --help | --hel | -h )
12108     $as_echo "$ac_cs_usage"; exit ;;
12109   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
12110   | -silent | --silent | --silen | --sile | --sil | --si | --s)
12111     ac_cs_silent=: ;;
12112
12113   # This is an error.
12114   -*) as_fn_error $? "unrecognized option: \`$1'
12115 Try \`$0 --help' for more information." ;;
12116
12117   *) as_fn_append ac_config_targets " $1"
12118      ac_need_defaults=false ;;
12119
12120   esac
12121   shift
12122 done
12123
12124 ac_configure_extra_args=
12125
12126 if $ac_cs_silent; then
12127   exec 6>/dev/null
12128   ac_configure_extra_args="$ac_configure_extra_args --silent"
12129 fi
12130
12131 _ACEOF
12132 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12133 if \$ac_cs_recheck; then
12134   set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
12135   shift
12136   \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
12137   CONFIG_SHELL='$SHELL'
12138   export CONFIG_SHELL
12139   exec "\$@"
12140 fi
12141
12142 _ACEOF
12143 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12144 exec 5>>config.log
12145 {
12146   echo
12147   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
12148 ## Running $as_me. ##
12149 _ASBOX
12150   $as_echo "$ac_log"
12151 } >&5
12152
12153 _ACEOF
12154 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12155 #
12156 # INIT-COMMANDS
12157 #
12158 ac_aux_dir=$ac_aux_dir DEPDIR=$DEPDIR
12159
12160
12161 # The HP-UX ksh and POSIX shell print the target directory to stdout
12162 # if CDPATH is set.
12163 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
12164
12165 sed_quote_subst='$sed_quote_subst'
12166 double_quote_subst='$double_quote_subst'
12167 delay_variable_subst='$delay_variable_subst'
12168 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`'
12169 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`'
12170 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`'
12171 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`'
12172 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`'
12173 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`'
12174 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`'
12175 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`'
12176 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`'
12177 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`'
12178 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`'
12179 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`'
12180 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`'
12181 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`'
12182 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`'
12183 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`'
12184 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`'
12185 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`'
12186 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`'
12187 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`'
12188 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`'
12189 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`'
12190 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`'
12191 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`'
12192 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`'
12193 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`'
12194 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`'
12195 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`'
12196 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`'
12197 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`'
12198 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`'
12199 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`'
12200 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`'
12201 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`'
12202 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`'
12203 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`'
12204 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`'
12205 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`'
12206 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
12207 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`'
12208 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`'
12209 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`'
12210 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`'
12211 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`'
12212 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`'
12213 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`'
12214 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`'
12215 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`'
12216 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"`'
12217 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`'
12218 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`'
12219 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`'
12220 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`'
12221 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`'
12222 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`'
12223 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`'
12224 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`'
12225 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`'
12226 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`'
12227 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`'
12228 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`'
12229 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`'
12230 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`'
12231 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`'
12232 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
12233 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`'
12234 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`'
12235 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`'
12236 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`'
12237 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`'
12238 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`'
12239 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
12240 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`'
12241 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`'
12242 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`'
12243 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`'
12244 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`'
12245 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`'
12246 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`'
12247 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`'
12248 hardcode_libdir_flag_spec_ld='`$ECHO "$hardcode_libdir_flag_spec_ld" | $SED "$delay_single_quote_subst"`'
12249 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`'
12250 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`'
12251 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`'
12252 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`'
12253 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`'
12254 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`'
12255 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`'
12256 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`'
12257 fix_srcfile_path='`$ECHO "$fix_srcfile_path" | $SED "$delay_single_quote_subst"`'
12258 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`'
12259 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`'
12260 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`'
12261 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`'
12262 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`'
12263 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`'
12264 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`'
12265 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`'
12266 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`'
12267 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`'
12268 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`'
12269 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`'
12270 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`'
12271 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`'
12272 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`'
12273 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`'
12274 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`'
12275 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`'
12276 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
12277 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`'
12278 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`'
12279 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`'
12280 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`'
12281 sys_lib_dlsearch_path_spec='`$ECHO "$sys_lib_dlsearch_path_spec" | $SED "$delay_single_quote_subst"`'
12282 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`'
12283 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`'
12284 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`'
12285 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`'
12286 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`'
12287 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`'
12288
12289 LTCC='$LTCC'
12290 LTCFLAGS='$LTCFLAGS'
12291 compiler='$compiler_DEFAULT'
12292
12293 # A function that is used when there is no print builtin or printf.
12294 func_fallback_echo ()
12295 {
12296   eval 'cat <<_LTECHO_EOF
12297 \$1
12298 _LTECHO_EOF'
12299 }
12300
12301 # Quote evaled strings.
12302 for var in SHELL \
12303 ECHO \
12304 SED \
12305 GREP \
12306 EGREP \
12307 FGREP \
12308 LD \
12309 NM \
12310 LN_S \
12311 lt_SP2NL \
12312 lt_NL2SP \
12313 reload_flag \
12314 OBJDUMP \
12315 deplibs_check_method \
12316 file_magic_cmd \
12317 AR \
12318 AR_FLAGS \
12319 STRIP \
12320 RANLIB \
12321 CC \
12322 CFLAGS \
12323 compiler \
12324 lt_cv_sys_global_symbol_pipe \
12325 lt_cv_sys_global_symbol_to_cdecl \
12326 lt_cv_sys_global_symbol_to_c_name_address \
12327 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \
12328 lt_prog_compiler_no_builtin_flag \
12329 lt_prog_compiler_wl \
12330 lt_prog_compiler_pic \
12331 lt_prog_compiler_static \
12332 lt_cv_prog_compiler_c_o \
12333 need_locks \
12334 DSYMUTIL \
12335 NMEDIT \
12336 LIPO \
12337 OTOOL \
12338 OTOOL64 \
12339 shrext_cmds \
12340 export_dynamic_flag_spec \
12341 whole_archive_flag_spec \
12342 compiler_needs_object \
12343 with_gnu_ld \
12344 allow_undefined_flag \
12345 no_undefined_flag \
12346 hardcode_libdir_flag_spec \
12347 hardcode_libdir_flag_spec_ld \
12348 hardcode_libdir_separator \
12349 fix_srcfile_path \
12350 exclude_expsyms \
12351 include_expsyms \
12352 file_list_spec \
12353 variables_saved_for_relink \
12354 libname_spec \
12355 library_names_spec \
12356 soname_spec \
12357 install_override_mode \
12358 finish_eval \
12359 old_striplib \
12360 striplib; do
12361     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
12362     *[\\\\\\\`\\"\\\$]*)
12363       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\""
12364       ;;
12365     *)
12366       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
12367       ;;
12368     esac
12369 done
12370
12371 # Double-quote double-evaled strings.
12372 for var in reload_cmds \
12373 old_postinstall_cmds \
12374 old_postuninstall_cmds \
12375 old_archive_cmds \
12376 extract_expsyms_cmds \
12377 old_archive_from_new_cmds \
12378 old_archive_from_expsyms_cmds \
12379 archive_cmds \
12380 archive_expsym_cmds \
12381 module_cmds \
12382 module_expsym_cmds \
12383 export_symbols_cmds \
12384 prelink_cmds \
12385 postinstall_cmds \
12386 postuninstall_cmds \
12387 finish_cmds \
12388 sys_lib_search_path_spec \
12389 sys_lib_dlsearch_path_spec; do
12390     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
12391     *[\\\\\\\`\\"\\\$]*)
12392       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\""
12393       ;;
12394     *)
12395       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
12396       ;;
12397     esac
12398 done
12399
12400 ac_aux_dir='$ac_aux_dir'
12401 xsi_shell='$xsi_shell'
12402 lt_shell_append='$lt_shell_append'
12403
12404 # See if we are running on zsh, and set the options which allow our
12405 # commands through without removal of \ escapes INIT.
12406 if test -n "\${ZSH_VERSION+set}" ; then
12407    setopt NO_GLOB_SUBST
12408 fi
12409
12410
12411     PACKAGE='$PACKAGE'
12412     VERSION='$VERSION'
12413     TIMESTAMP='$TIMESTAMP'
12414     RM='$RM'
12415     ofile='$ofile'
12416
12417
12418
12419
12420 _ACEOF
12421
12422 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12423
12424 # Handling of arguments.
12425 for ac_config_target in $ac_config_targets
12426 do
12427   case $ac_config_target in
12428     "depdir") CONFIG_COMMANDS="$CONFIG_COMMANDS depdir" ;;
12429     "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;;
12430     "Makefile.sim") CONFIG_FILES="$CONFIG_FILES Makefile.sim:Makefile.in" ;;
12431     "Make-common.sim") CONFIG_FILES="$CONFIG_FILES Make-common.sim:../common/Make-common.in" ;;
12432     ".gdbinit") CONFIG_FILES="$CONFIG_FILES .gdbinit:../common/gdbinit.in" ;;
12433     "Makefile") CONFIG_COMMANDS="$CONFIG_COMMANDS Makefile" ;;
12434     "stamp-h") CONFIG_COMMANDS="$CONFIG_COMMANDS stamp-h" ;;
12435
12436   *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
12437   esac
12438 done
12439
12440
12441 # If the user did not use the arguments to specify the items to instantiate,
12442 # then the envvar interface is used.  Set only those that are not.
12443 # We use the long form for the default assignment because of an extremely
12444 # bizarre bug on SunOS 4.1.3.
12445 if $ac_need_defaults; then
12446   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
12447   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
12448 fi
12449
12450 # Have a temporary directory for convenience.  Make it in the build tree
12451 # simply because there is no reason against having it here, and in addition,
12452 # creating and moving files from /tmp can sometimes cause problems.
12453 # Hook for its removal unless debugging.
12454 # Note that there is a small window in which the directory will not be cleaned:
12455 # after its creation but before its name has been assigned to `$tmp'.
12456 $debug ||
12457 {
12458   tmp= ac_tmp=
12459   trap 'exit_status=$?
12460   : "${ac_tmp:=$tmp}"
12461   { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
12462 ' 0
12463   trap 'as_fn_exit 1' 1 2 13 15
12464 }
12465 # Create a (secure) tmp directory for tmp files.
12466
12467 {
12468   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
12469   test -d "$tmp"
12470 }  ||
12471 {
12472   tmp=./conf$$-$RANDOM
12473   (umask 077 && mkdir "$tmp")
12474 } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
12475 ac_tmp=$tmp
12476
12477 # Set up the scripts for CONFIG_FILES section.
12478 # No need to generate them if there are no CONFIG_FILES.
12479 # This happens for instance with `./config.status config.h'.
12480 if test -n "$CONFIG_FILES"; then
12481
12482
12483 ac_cr=`echo X | tr X '\015'`
12484 # On cygwin, bash can eat \r inside `` if the user requested igncr.
12485 # But we know of no other shell where ac_cr would be empty at this
12486 # point, so we can use a bashism as a fallback.
12487 if test "x$ac_cr" = x; then
12488   eval ac_cr=\$\'\\r\'
12489 fi
12490 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
12491 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
12492   ac_cs_awk_cr='\\r'
12493 else
12494   ac_cs_awk_cr=$ac_cr
12495 fi
12496
12497 echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
12498 _ACEOF
12499
12500
12501 {
12502   echo "cat >conf$$subs.awk <<_ACEOF" &&
12503   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
12504   echo "_ACEOF"
12505 } >conf$$subs.sh ||
12506   as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
12507 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
12508 ac_delim='%!_!# '
12509 for ac_last_try in false false false false false :; do
12510   . ./conf$$subs.sh ||
12511     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
12512
12513   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
12514   if test $ac_delim_n = $ac_delim_num; then
12515     break
12516   elif $ac_last_try; then
12517     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
12518   else
12519     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
12520   fi
12521 done
12522 rm -f conf$$subs.sh
12523
12524 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12525 cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
12526 _ACEOF
12527 sed -n '
12528 h
12529 s/^/S["/; s/!.*/"]=/
12530 p
12531 g
12532 s/^[^!]*!//
12533 :repl
12534 t repl
12535 s/'"$ac_delim"'$//
12536 t delim
12537 :nl
12538 h
12539 s/\(.\{148\}\)..*/\1/
12540 t more1
12541 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
12542 p
12543 n
12544 b repl
12545 :more1
12546 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
12547 p
12548 g
12549 s/.\{148\}//
12550 t nl
12551 :delim
12552 h
12553 s/\(.\{148\}\)..*/\1/
12554 t more2
12555 s/["\\]/\\&/g; s/^/"/; s/$/"/
12556 p
12557 b
12558 :more2
12559 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
12560 p
12561 g
12562 s/.\{148\}//
12563 t delim
12564 ' <conf$$subs.awk | sed '
12565 /^[^""]/{
12566   N
12567   s/\n//
12568 }
12569 ' >>$CONFIG_STATUS || ac_write_fail=1
12570 rm -f conf$$subs.awk
12571 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12572 _ACAWK
12573 cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
12574   for (key in S) S_is_set[key] = 1
12575   FS = "\a"
12576
12577 }
12578 {
12579   line = $ 0
12580   nfields = split(line, field, "@")
12581   substed = 0
12582   len = length(field[1])
12583   for (i = 2; i < nfields; i++) {
12584     key = field[i]
12585     keylen = length(key)
12586     if (S_is_set[key]) {
12587       value = S[key]
12588       line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
12589       len += length(value) + length(field[++i])
12590       substed = 1
12591     } else
12592       len += 1 + keylen
12593   }
12594
12595   print line
12596 }
12597
12598 _ACAWK
12599 _ACEOF
12600 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12601 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
12602   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
12603 else
12604   cat
12605 fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
12606   || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
12607 _ACEOF
12608
12609 # VPATH may cause trouble with some makes, so we remove sole $(srcdir),
12610 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
12611 # trailing colons and then remove the whole line if VPATH becomes empty
12612 # (actually we leave an empty line to preserve line numbers).
12613 if test "x$srcdir" = x.; then
12614   ac_vpsub='/^[  ]*VPATH[        ]*=[    ]*/{
12615 h
12616 s///
12617 s/^/:/
12618 s/[      ]*$/:/
12619 s/:\$(srcdir):/:/g
12620 s/:\${srcdir}:/:/g
12621 s/:@srcdir@:/:/g
12622 s/^:*//
12623 s/:*$//
12624 x
12625 s/\(=[   ]*\).*/\1/
12626 G
12627 s/\n//
12628 s/^[^=]*=[       ]*$//
12629 }'
12630 fi
12631
12632 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12633 fi # test -n "$CONFIG_FILES"
12634
12635
12636 eval set X "  :F $CONFIG_FILES      :C $CONFIG_COMMANDS"
12637 shift
12638 for ac_tag
12639 do
12640   case $ac_tag in
12641   :[FHLC]) ac_mode=$ac_tag; continue;;
12642   esac
12643   case $ac_mode$ac_tag in
12644   :[FHL]*:*);;
12645   :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
12646   :[FH]-) ac_tag=-:-;;
12647   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
12648   esac
12649   ac_save_IFS=$IFS
12650   IFS=:
12651   set x $ac_tag
12652   IFS=$ac_save_IFS
12653   shift
12654   ac_file=$1
12655   shift
12656
12657   case $ac_mode in
12658   :L) ac_source=$1;;
12659   :[FH])
12660     ac_file_inputs=
12661     for ac_f
12662     do
12663       case $ac_f in
12664       -) ac_f="$ac_tmp/stdin";;
12665       *) # Look for the file first in the build tree, then in the source tree
12666          # (if the path is not absolute).  The absolute path cannot be DOS-style,
12667          # because $ac_f cannot contain `:'.
12668          test -f "$ac_f" ||
12669            case $ac_f in
12670            [\\/$]*) false;;
12671            *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
12672            esac ||
12673            as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
12674       esac
12675       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
12676       as_fn_append ac_file_inputs " '$ac_f'"
12677     done
12678
12679     # Let's still pretend it is `configure' which instantiates (i.e., don't
12680     # use $as_me), people would be surprised to read:
12681     #    /* config.h.  Generated by config.status.  */
12682     configure_input='Generated from '`
12683           $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
12684         `' by configure.'
12685     if test x"$ac_file" != x-; then
12686       configure_input="$ac_file.  $configure_input"
12687       { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
12688 $as_echo "$as_me: creating $ac_file" >&6;}
12689     fi
12690     # Neutralize special characters interpreted by sed in replacement strings.
12691     case $configure_input in #(
12692     *\&* | *\|* | *\\* )
12693        ac_sed_conf_input=`$as_echo "$configure_input" |
12694        sed 's/[\\\\&|]/\\\\&/g'`;; #(
12695     *) ac_sed_conf_input=$configure_input;;
12696     esac
12697
12698     case $ac_tag in
12699     *:-:* | *:-) cat >"$ac_tmp/stdin" \
12700       || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
12701     esac
12702     ;;
12703   esac
12704
12705   ac_dir=`$as_dirname -- "$ac_file" ||
12706 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
12707          X"$ac_file" : 'X\(//\)[^/]' \| \
12708          X"$ac_file" : 'X\(//\)$' \| \
12709          X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
12710 $as_echo X"$ac_file" |
12711     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
12712             s//\1/
12713             q
12714           }
12715           /^X\(\/\/\)[^/].*/{
12716             s//\1/
12717             q
12718           }
12719           /^X\(\/\/\)$/{
12720             s//\1/
12721             q
12722           }
12723           /^X\(\/\).*/{
12724             s//\1/
12725             q
12726           }
12727           s/.*/./; q'`
12728   as_dir="$ac_dir"; as_fn_mkdir_p
12729   ac_builddir=.
12730
12731 case "$ac_dir" in
12732 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
12733 *)
12734   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
12735   # A ".." for each directory in $ac_dir_suffix.
12736   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
12737   case $ac_top_builddir_sub in
12738   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
12739   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
12740   esac ;;
12741 esac
12742 ac_abs_top_builddir=$ac_pwd
12743 ac_abs_builddir=$ac_pwd$ac_dir_suffix
12744 # for backward compatibility:
12745 ac_top_builddir=$ac_top_build_prefix
12746
12747 case $srcdir in
12748   .)  # We are building in place.
12749     ac_srcdir=.
12750     ac_top_srcdir=$ac_top_builddir_sub
12751     ac_abs_top_srcdir=$ac_pwd ;;
12752   [\\/]* | ?:[\\/]* )  # Absolute name.
12753     ac_srcdir=$srcdir$ac_dir_suffix;
12754     ac_top_srcdir=$srcdir
12755     ac_abs_top_srcdir=$srcdir ;;
12756   *) # Relative name.
12757     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
12758     ac_top_srcdir=$ac_top_build_prefix$srcdir
12759     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
12760 esac
12761 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
12762
12763
12764   case $ac_mode in
12765   :F)
12766   #
12767   # CONFIG_FILE
12768   #
12769
12770   case $INSTALL in
12771   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
12772   *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
12773   esac
12774 _ACEOF
12775
12776 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12777 # If the template does not know about datarootdir, expand it.
12778 # FIXME: This hack should be removed a few years after 2.60.
12779 ac_datarootdir_hack=; ac_datarootdir_seen=
12780 ac_sed_dataroot='
12781 /datarootdir/ {
12782   p
12783   q
12784 }
12785 /@datadir@/p
12786 /@docdir@/p
12787 /@infodir@/p
12788 /@localedir@/p
12789 /@mandir@/p'
12790 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
12791 *datarootdir*) ac_datarootdir_seen=yes;;
12792 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
12793   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
12794 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
12795 _ACEOF
12796 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12797   ac_datarootdir_hack='
12798   s&@datadir@&$datadir&g
12799   s&@docdir@&$docdir&g
12800   s&@infodir@&$infodir&g
12801   s&@localedir@&$localedir&g
12802   s&@mandir@&$mandir&g
12803   s&\\\${datarootdir}&$datarootdir&g' ;;
12804 esac
12805 _ACEOF
12806
12807 # Neutralize VPATH when `$srcdir' = `.'.
12808 # Shell code in configure.ac might set extrasub.
12809 # FIXME: do we really want to maintain this feature?
12810 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12811 ac_sed_extra="$ac_vpsub
12812 $extrasub
12813 _ACEOF
12814 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12815 :t
12816 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
12817 s|@configure_input@|$ac_sed_conf_input|;t t
12818 s&@top_builddir@&$ac_top_builddir_sub&;t t
12819 s&@top_build_prefix@&$ac_top_build_prefix&;t t
12820 s&@srcdir@&$ac_srcdir&;t t
12821 s&@abs_srcdir@&$ac_abs_srcdir&;t t
12822 s&@top_srcdir@&$ac_top_srcdir&;t t
12823 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
12824 s&@builddir@&$ac_builddir&;t t
12825 s&@abs_builddir@&$ac_abs_builddir&;t t
12826 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
12827 s&@INSTALL@&$ac_INSTALL&;t t
12828 $ac_datarootdir_hack
12829 "
12830 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
12831   >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
12832
12833 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
12834   { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
12835   { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' \
12836       "$ac_tmp/out"`; test -z "$ac_out"; } &&
12837   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
12838 which seems to be undefined.  Please make sure it is defined" >&5
12839 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
12840 which seems to be undefined.  Please make sure it is defined" >&2;}
12841
12842   rm -f "$ac_tmp/stdin"
12843   case $ac_file in
12844   -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
12845   *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
12846   esac \
12847   || as_fn_error $? "could not create $ac_file" "$LINENO" 5
12848  ;;
12849
12850
12851   :C)  { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
12852 $as_echo "$as_me: executing $ac_file commands" >&6;}
12853  ;;
12854   esac
12855
12856
12857   case $ac_file$ac_mode in
12858     "depdir":C) $SHELL $ac_aux_dir/mkinstalldirs $DEPDIR ;;
12859     "libtool":C)
12860
12861     # See if we are running on zsh, and set the options which allow our
12862     # commands through without removal of \ escapes.
12863     if test -n "${ZSH_VERSION+set}" ; then
12864       setopt NO_GLOB_SUBST
12865     fi
12866
12867     cfgfile="${ofile}T"
12868     trap "$RM \"$cfgfile\"; exit 1" 1 2 15
12869     $RM "$cfgfile"
12870
12871     cat <<_LT_EOF >> "$cfgfile"
12872 #! $SHELL
12873
12874 # `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
12875 # Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION
12876 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
12877 # NOTE: Changes made to this file will be lost: look at ltmain.sh.
12878 #
12879 #   Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
12880 #                 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
12881 #   Written by Gordon Matzigkeit, 1996
12882 #
12883 #   This file is part of GNU Libtool.
12884 #
12885 # GNU Libtool is free software; you can redistribute it and/or
12886 # modify it under the terms of the GNU General Public License as
12887 # published by the Free Software Foundation; either version 2 of
12888 # the License, or (at your option) any later version.
12889 #
12890 # As a special exception to the GNU General Public License,
12891 # if you distribute this file as part of a program or library that
12892 # is built using GNU Libtool, you may include this file under the
12893 # same distribution terms that you use for the rest of that program.
12894 #
12895 # GNU Libtool is distributed in the hope that it will be useful,
12896 # but WITHOUT ANY WARRANTY; without even the implied warranty of
12897 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
12898 # GNU General Public License for more details.
12899 #
12900 # You should have received a copy of the GNU General Public License
12901 # along with GNU Libtool; see the file COPYING.  If not, a copy
12902 # can be downloaded from http://www.gnu.org/licenses/gpl.html, or
12903 # obtained by writing to the Free Software Foundation, Inc.,
12904 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
12905
12906
12907 # The names of the tagged configurations supported by this script.
12908 available_tags=""
12909
12910 # ### BEGIN LIBTOOL CONFIG
12911
12912 # Which release of libtool.m4 was used?
12913 macro_version=$macro_version
12914 macro_revision=$macro_revision
12915
12916 # Whether or not to build shared libraries.
12917 build_libtool_libs=$enable_shared
12918
12919 # Whether or not to build static libraries.
12920 build_old_libs=$enable_static
12921
12922 # What type of objects to build.
12923 pic_mode=$pic_mode
12924
12925 # Whether or not to optimize for fast installation.
12926 fast_install=$enable_fast_install
12927
12928 # Shell to use when invoking shell scripts.
12929 SHELL=$lt_SHELL
12930
12931 # An echo program that protects backslashes.
12932 ECHO=$lt_ECHO
12933
12934 # The host system.
12935 host_alias=$host_alias
12936 host=$host
12937 host_os=$host_os
12938
12939 # The build system.
12940 build_alias=$build_alias
12941 build=$build
12942 build_os=$build_os
12943
12944 # A sed program that does not truncate output.
12945 SED=$lt_SED
12946
12947 # Sed that helps us avoid accidentally triggering echo(1) options like -n.
12948 Xsed="\$SED -e 1s/^X//"
12949
12950 # A grep program that handles long lines.
12951 GREP=$lt_GREP
12952
12953 # An ERE matcher.
12954 EGREP=$lt_EGREP
12955
12956 # A literal string matcher.
12957 FGREP=$lt_FGREP
12958
12959 # A BSD- or MS-compatible name lister.
12960 NM=$lt_NM
12961
12962 # Whether we need soft or hard links.
12963 LN_S=$lt_LN_S
12964
12965 # What is the maximum length of a command?
12966 max_cmd_len=$max_cmd_len
12967
12968 # Object file suffix (normally "o").
12969 objext=$ac_objext
12970
12971 # Executable file suffix (normally "").
12972 exeext=$exeext
12973
12974 # whether the shell understands "unset".
12975 lt_unset=$lt_unset
12976
12977 # turn spaces into newlines.
12978 SP2NL=$lt_lt_SP2NL
12979
12980 # turn newlines into spaces.
12981 NL2SP=$lt_lt_NL2SP
12982
12983 # An object symbol dumper.
12984 OBJDUMP=$lt_OBJDUMP
12985
12986 # Method to check whether dependent libraries are shared objects.
12987 deplibs_check_method=$lt_deplibs_check_method
12988
12989 # Command to use when deplibs_check_method == "file_magic".
12990 file_magic_cmd=$lt_file_magic_cmd
12991
12992 # The archiver.
12993 AR=$lt_AR
12994 AR_FLAGS=$lt_AR_FLAGS
12995
12996 # A symbol stripping program.
12997 STRIP=$lt_STRIP
12998
12999 # Commands used to install an old-style archive.
13000 RANLIB=$lt_RANLIB
13001 old_postinstall_cmds=$lt_old_postinstall_cmds
13002 old_postuninstall_cmds=$lt_old_postuninstall_cmds
13003
13004 # Whether to use a lock for old archive extraction.
13005 lock_old_archive_extraction=$lock_old_archive_extraction
13006
13007 # A C compiler.
13008 LTCC=$lt_CC
13009
13010 # LTCC compiler flags.
13011 LTCFLAGS=$lt_CFLAGS
13012
13013 # Take the output of nm and produce a listing of raw symbols and C names.
13014 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
13015
13016 # Transform the output of nm in a proper C declaration.
13017 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
13018
13019 # Transform the output of nm in a C name address pair.
13020 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
13021
13022 # Transform the output of nm in a C name address pair when lib prefix is needed.
13023 global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix
13024
13025 # The name of the directory that contains temporary libtool files.
13026 objdir=$objdir
13027
13028 # Used to examine libraries when file_magic_cmd begins with "file".
13029 MAGIC_CMD=$MAGIC_CMD
13030
13031 # Must we lock files when doing compilation?
13032 need_locks=$lt_need_locks
13033
13034 # Tool to manipulate archived DWARF debug symbol files on Mac OS X.
13035 DSYMUTIL=$lt_DSYMUTIL
13036
13037 # Tool to change global to local symbols on Mac OS X.
13038 NMEDIT=$lt_NMEDIT
13039
13040 # Tool to manipulate fat objects and archives on Mac OS X.
13041 LIPO=$lt_LIPO
13042
13043 # ldd/readelf like tool for Mach-O binaries on Mac OS X.
13044 OTOOL=$lt_OTOOL
13045
13046 # ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4.
13047 OTOOL64=$lt_OTOOL64
13048
13049 # Old archive suffix (normally "a").
13050 libext=$libext
13051
13052 # Shared library suffix (normally ".so").
13053 shrext_cmds=$lt_shrext_cmds
13054
13055 # The commands to extract the exported symbol list from a shared archive.
13056 extract_expsyms_cmds=$lt_extract_expsyms_cmds
13057
13058 # Variables whose values should be saved in libtool wrapper scripts and
13059 # restored at link time.
13060 variables_saved_for_relink=$lt_variables_saved_for_relink
13061
13062 # Do we need the "lib" prefix for modules?
13063 need_lib_prefix=$need_lib_prefix
13064
13065 # Do we need a version for libraries?
13066 need_version=$need_version
13067
13068 # Library versioning type.
13069 version_type=$version_type
13070
13071 # Shared library runtime path variable.
13072 runpath_var=$runpath_var
13073
13074 # Shared library path variable.
13075 shlibpath_var=$shlibpath_var
13076
13077 # Is shlibpath searched before the hard-coded library search path?
13078 shlibpath_overrides_runpath=$shlibpath_overrides_runpath
13079
13080 # Format of library name prefix.
13081 libname_spec=$lt_libname_spec
13082
13083 # List of archive names.  First name is the real one, the rest are links.
13084 # The last name is the one that the linker finds with -lNAME
13085 library_names_spec=$lt_library_names_spec
13086
13087 # The coded name of the library, if different from the real name.
13088 soname_spec=$lt_soname_spec
13089
13090 # Permission mode override for installation of shared libraries.
13091 install_override_mode=$lt_install_override_mode
13092
13093 # Command to use after installation of a shared archive.
13094 postinstall_cmds=$lt_postinstall_cmds
13095
13096 # Command to use after uninstallation of a shared archive.
13097 postuninstall_cmds=$lt_postuninstall_cmds
13098
13099 # Commands used to finish a libtool library installation in a directory.
13100 finish_cmds=$lt_finish_cmds
13101
13102 # As "finish_cmds", except a single script fragment to be evaled but
13103 # not shown.
13104 finish_eval=$lt_finish_eval
13105
13106 # Whether we should hardcode library paths into libraries.
13107 hardcode_into_libs=$hardcode_into_libs
13108
13109 # Compile-time system search path for libraries.
13110 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
13111
13112 # Run-time system search path for libraries.
13113 sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
13114
13115 # Whether dlopen is supported.
13116 dlopen_support=$enable_dlopen
13117
13118 # Whether dlopen of programs is supported.
13119 dlopen_self=$enable_dlopen_self
13120
13121 # Whether dlopen of statically linked programs is supported.
13122 dlopen_self_static=$enable_dlopen_self_static
13123
13124 # Commands to strip libraries.
13125 old_striplib=$lt_old_striplib
13126 striplib=$lt_striplib
13127
13128
13129 # The linker used to build libraries.
13130 LD=$lt_LD
13131
13132 # How to create reloadable object files.
13133 reload_flag=$lt_reload_flag
13134 reload_cmds=$lt_reload_cmds
13135
13136 # Commands used to build an old-style archive.
13137 old_archive_cmds=$lt_old_archive_cmds
13138
13139 # A language specific compiler.
13140 CC=$lt_compiler
13141
13142 # Is the compiler the GNU compiler?
13143 with_gcc=$GCC
13144
13145 # Compiler flag to turn off builtin functions.
13146 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag
13147
13148 # How to pass a linker flag through the compiler.
13149 wl=$lt_lt_prog_compiler_wl
13150
13151 # Additional compiler flags for building library objects.
13152 pic_flag=$lt_lt_prog_compiler_pic
13153
13154 # Compiler flag to prevent dynamic linking.
13155 link_static_flag=$lt_lt_prog_compiler_static
13156
13157 # Does compiler simultaneously support -c and -o options?
13158 compiler_c_o=$lt_lt_cv_prog_compiler_c_o
13159
13160 # Whether or not to add -lc for building shared libraries.
13161 build_libtool_need_lc=$archive_cmds_need_lc
13162
13163 # Whether or not to disallow shared libs when runtime libs are static.
13164 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes
13165
13166 # Compiler flag to allow reflexive dlopens.
13167 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec
13168
13169 # Compiler flag to generate shared objects directly from archives.
13170 whole_archive_flag_spec=$lt_whole_archive_flag_spec
13171
13172 # Whether the compiler copes with passing no objects directly.
13173 compiler_needs_object=$lt_compiler_needs_object
13174
13175 # Create an old-style archive from a shared archive.
13176 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds
13177
13178 # Create a temporary old-style archive to link instead of a shared archive.
13179 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds
13180
13181 # Commands used to build a shared archive.
13182 archive_cmds=$lt_archive_cmds
13183 archive_expsym_cmds=$lt_archive_expsym_cmds
13184
13185 # Commands used to build a loadable module if different from building
13186 # a shared archive.
13187 module_cmds=$lt_module_cmds
13188 module_expsym_cmds=$lt_module_expsym_cmds
13189
13190 # Whether we are building with GNU ld or not.
13191 with_gnu_ld=$lt_with_gnu_ld
13192
13193 # Flag that allows shared libraries with undefined symbols to be built.
13194 allow_undefined_flag=$lt_allow_undefined_flag
13195
13196 # Flag that enforces no undefined symbols.
13197 no_undefined_flag=$lt_no_undefined_flag
13198
13199 # Flag to hardcode \$libdir into a binary during linking.
13200 # This must work even if \$libdir does not exist
13201 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec
13202
13203 # If ld is used when linking, flag to hardcode \$libdir into a binary
13204 # during linking.  This must work even if \$libdir does not exist.
13205 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld
13206
13207 # Whether we need a single "-rpath" flag with a separated argument.
13208 hardcode_libdir_separator=$lt_hardcode_libdir_separator
13209
13210 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
13211 # DIR into the resulting binary.
13212 hardcode_direct=$hardcode_direct
13213
13214 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
13215 # DIR into the resulting binary and the resulting library dependency is
13216 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
13217 # library is relocated.
13218 hardcode_direct_absolute=$hardcode_direct_absolute
13219
13220 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
13221 # into the resulting binary.
13222 hardcode_minus_L=$hardcode_minus_L
13223
13224 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
13225 # into the resulting binary.
13226 hardcode_shlibpath_var=$hardcode_shlibpath_var
13227
13228 # Set to "yes" if building a shared library automatically hardcodes DIR
13229 # into the library and all subsequent libraries and executables linked
13230 # against it.
13231 hardcode_automatic=$hardcode_automatic
13232
13233 # Set to yes if linker adds runtime paths of dependent libraries
13234 # to runtime path list.
13235 inherit_rpath=$inherit_rpath
13236
13237 # Whether libtool must link a program against all its dependency libraries.
13238 link_all_deplibs=$link_all_deplibs
13239
13240 # Fix the shell variable \$srcfile for the compiler.
13241 fix_srcfile_path=$lt_fix_srcfile_path
13242
13243 # Set to "yes" if exported symbols are required.
13244 always_export_symbols=$always_export_symbols
13245
13246 # The commands to list exported symbols.
13247 export_symbols_cmds=$lt_export_symbols_cmds
13248
13249 # Symbols that should not be listed in the preloaded symbols.
13250 exclude_expsyms=$lt_exclude_expsyms
13251
13252 # Symbols that must always be exported.
13253 include_expsyms=$lt_include_expsyms
13254
13255 # Commands necessary for linking programs (against libraries) with templates.
13256 prelink_cmds=$lt_prelink_cmds
13257
13258 # Specify filename containing input files.
13259 file_list_spec=$lt_file_list_spec
13260
13261 # How to hardcode a shared library path into an executable.
13262 hardcode_action=$hardcode_action
13263
13264 # ### END LIBTOOL CONFIG
13265
13266 _LT_EOF
13267
13268   case $host_os in
13269   aix3*)
13270     cat <<\_LT_EOF >> "$cfgfile"
13271 # AIX sometimes has problems with the GCC collect2 program.  For some
13272 # reason, if we set the COLLECT_NAMES environment variable, the problems
13273 # vanish in a puff of smoke.
13274 if test "X${COLLECT_NAMES+set}" != Xset; then
13275   COLLECT_NAMES=
13276   export COLLECT_NAMES
13277 fi
13278 _LT_EOF
13279     ;;
13280   esac
13281
13282
13283 ltmain="$ac_aux_dir/ltmain.sh"
13284
13285
13286   # We use sed instead of cat because bash on DJGPP gets confused if
13287   # if finds mixed CR/LF and LF-only lines.  Since sed operates in
13288   # text mode, it properly converts lines to CR/LF.  This bash problem
13289   # is reportedly fixed, but why not run on old versions too?
13290   sed '/^# Generated shell functions inserted here/q' "$ltmain" >> "$cfgfile" \
13291     || (rm -f "$cfgfile"; exit 1)
13292
13293   case $xsi_shell in
13294   yes)
13295     cat << \_LT_EOF >> "$cfgfile"
13296
13297 # func_dirname file append nondir_replacement
13298 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
13299 # otherwise set result to NONDIR_REPLACEMENT.
13300 func_dirname ()
13301 {
13302   case ${1} in
13303     */*) func_dirname_result="${1%/*}${2}" ;;
13304     *  ) func_dirname_result="${3}" ;;
13305   esac
13306 }
13307
13308 # func_basename file
13309 func_basename ()
13310 {
13311   func_basename_result="${1##*/}"
13312 }
13313
13314 # func_dirname_and_basename file append nondir_replacement
13315 # perform func_basename and func_dirname in a single function
13316 # call:
13317 #   dirname:  Compute the dirname of FILE.  If nonempty,
13318 #             add APPEND to the result, otherwise set result
13319 #             to NONDIR_REPLACEMENT.
13320 #             value returned in "$func_dirname_result"
13321 #   basename: Compute filename of FILE.
13322 #             value retuned in "$func_basename_result"
13323 # Implementation must be kept synchronized with func_dirname
13324 # and func_basename. For efficiency, we do not delegate to
13325 # those functions but instead duplicate the functionality here.
13326 func_dirname_and_basename ()
13327 {
13328   case ${1} in
13329     */*) func_dirname_result="${1%/*}${2}" ;;
13330     *  ) func_dirname_result="${3}" ;;
13331   esac
13332   func_basename_result="${1##*/}"
13333 }
13334
13335 # func_stripname prefix suffix name
13336 # strip PREFIX and SUFFIX off of NAME.
13337 # PREFIX and SUFFIX must not contain globbing or regex special
13338 # characters, hashes, percent signs, but SUFFIX may contain a leading
13339 # dot (in which case that matches only a dot).
13340 func_stripname ()
13341 {
13342   # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are
13343   # positional parameters, so assign one to ordinary parameter first.
13344   func_stripname_result=${3}
13345   func_stripname_result=${func_stripname_result#"${1}"}
13346   func_stripname_result=${func_stripname_result%"${2}"}
13347 }
13348
13349 # func_opt_split
13350 func_opt_split ()
13351 {
13352   func_opt_split_opt=${1%%=*}
13353   func_opt_split_arg=${1#*=}
13354 }
13355
13356 # func_lo2o object
13357 func_lo2o ()
13358 {
13359   case ${1} in
13360     *.lo) func_lo2o_result=${1%.lo}.${objext} ;;
13361     *)    func_lo2o_result=${1} ;;
13362   esac
13363 }
13364
13365 # func_xform libobj-or-source
13366 func_xform ()
13367 {
13368   func_xform_result=${1%.*}.lo
13369 }
13370
13371 # func_arith arithmetic-term...
13372 func_arith ()
13373 {
13374   func_arith_result=$(( $* ))
13375 }
13376
13377 # func_len string
13378 # STRING may not start with a hyphen.
13379 func_len ()
13380 {
13381   func_len_result=${#1}
13382 }
13383
13384 _LT_EOF
13385     ;;
13386   *) # Bourne compatible functions.
13387     cat << \_LT_EOF >> "$cfgfile"
13388
13389 # func_dirname file append nondir_replacement
13390 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
13391 # otherwise set result to NONDIR_REPLACEMENT.
13392 func_dirname ()
13393 {
13394   # Extract subdirectory from the argument.
13395   func_dirname_result=`$ECHO "${1}" | $SED "$dirname"`
13396   if test "X$func_dirname_result" = "X${1}"; then
13397     func_dirname_result="${3}"
13398   else
13399     func_dirname_result="$func_dirname_result${2}"
13400   fi
13401 }
13402
13403 # func_basename file
13404 func_basename ()
13405 {
13406   func_basename_result=`$ECHO "${1}" | $SED "$basename"`
13407 }
13408
13409
13410 # func_stripname prefix suffix name
13411 # strip PREFIX and SUFFIX off of NAME.
13412 # PREFIX and SUFFIX must not contain globbing or regex special
13413 # characters, hashes, percent signs, but SUFFIX may contain a leading
13414 # dot (in which case that matches only a dot).
13415 # func_strip_suffix prefix name
13416 func_stripname ()
13417 {
13418   case ${2} in
13419     .*) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%\\\\${2}\$%%"`;;
13420     *)  func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%${2}\$%%"`;;
13421   esac
13422 }
13423
13424 # sed scripts:
13425 my_sed_long_opt='1s/^\(-[^=]*\)=.*/\1/;q'
13426 my_sed_long_arg='1s/^-[^=]*=//'
13427
13428 # func_opt_split
13429 func_opt_split ()
13430 {
13431   func_opt_split_opt=`$ECHO "${1}" | $SED "$my_sed_long_opt"`
13432   func_opt_split_arg=`$ECHO "${1}" | $SED "$my_sed_long_arg"`
13433 }
13434
13435 # func_lo2o object
13436 func_lo2o ()
13437 {
13438   func_lo2o_result=`$ECHO "${1}" | $SED "$lo2o"`
13439 }
13440
13441 # func_xform libobj-or-source
13442 func_xform ()
13443 {
13444   func_xform_result=`$ECHO "${1}" | $SED 's/\.[^.]*$/.lo/'`
13445 }
13446
13447 # func_arith arithmetic-term...
13448 func_arith ()
13449 {
13450   func_arith_result=`expr "$@"`
13451 }
13452
13453 # func_len string
13454 # STRING may not start with a hyphen.
13455 func_len ()
13456 {
13457   func_len_result=`expr "$1" : ".*" 2>/dev/null || echo $max_cmd_len`
13458 }
13459
13460 _LT_EOF
13461 esac
13462
13463 case $lt_shell_append in
13464   yes)
13465     cat << \_LT_EOF >> "$cfgfile"
13466
13467 # func_append var value
13468 # Append VALUE to the end of shell variable VAR.
13469 func_append ()
13470 {
13471   eval "$1+=\$2"
13472 }
13473 _LT_EOF
13474     ;;
13475   *)
13476     cat << \_LT_EOF >> "$cfgfile"
13477
13478 # func_append var value
13479 # Append VALUE to the end of shell variable VAR.
13480 func_append ()
13481 {
13482   eval "$1=\$$1\$2"
13483 }
13484
13485 _LT_EOF
13486     ;;
13487   esac
13488
13489
13490   sed -n '/^# Generated shell functions inserted here/,$p' "$ltmain" >> "$cfgfile" \
13491     || (rm -f "$cfgfile"; exit 1)
13492
13493   mv -f "$cfgfile" "$ofile" ||
13494     (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
13495   chmod +x "$ofile"
13496
13497  ;;
13498     "Makefile":C) echo "Merging Makefile.sim+Make-common.sim into Makefile ..."
13499  rm -f Makesim1.tmp Makesim2.tmp Makefile
13500  sed -n -e '/^## COMMON_PRE_/,/^## End COMMON_PRE_/ p' <Make-common.sim >Makesim1.tmp
13501  sed -n -e '/^## COMMON_POST_/,/^## End COMMON_POST_/ p' <Make-common.sim >Makesim2.tmp
13502  sed -e '/^## COMMON_PRE_/ r Makesim1.tmp' \
13503         -e '/^## COMMON_POST_/ r Makesim2.tmp' \
13504         <Makefile.sim >Makefile
13505  rm -f Makefile.sim Make-common.sim Makesim1.tmp Makesim2.tmp
13506  ;;
13507     "stamp-h":C) echo > stamp-h ;;
13508
13509   esac
13510 done # for ac_tag
13511
13512
13513 as_fn_exit 0
13514 _ACEOF
13515 ac_clean_files=$ac_clean_files_save
13516
13517 test $ac_write_fail = 0 ||
13518   as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
13519
13520
13521 # configure is writing to config.log, and then calls config.status.
13522 # config.status does its own redirection, appending to config.log.
13523 # Unfortunately, on DOS this fails, as config.log is still kept open
13524 # by configure, so config.status won't be able to write to it; its
13525 # output is simply discarded.  So we exec the FD to /dev/null,
13526 # effectively closing config.log, so it can be properly (re)opened and
13527 # appended to by config.status.  When coming back to configure, we
13528 # need to make the FD available again.
13529 if test "$no_create" != yes; then
13530   ac_cs_success=:
13531   ac_config_status_args=
13532   test "$silent" = yes &&
13533     ac_config_status_args="$ac_config_status_args --quiet"
13534   exec 5>/dev/null
13535   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
13536   exec 5>>config.log
13537   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
13538   # would make configure fail if this is the last instruction.
13539   $ac_cs_success || as_fn_exit 1
13540 fi
13541 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
13542   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
13543 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
13544 fi
13545
13546