sim/rx/configure

   1 #! /bin/sh
   2 # Guess values for system-dependent variables and create Makefiles.
   3 # Generated by GNU Autoconf 2.69.
   4 #
   5 #
   6 # Copyright (C) 1992-1996, 1998-2012 Free Software Foundation, Inc.
   7 #
   8 #
   9 # This configure script is free software; the Free Software Foundation
  10 # gives unlimited permission to copy, distribute and modify it.
  11 ## -------------------- ##
  12 ## M4sh Initialization. ##
  13 ## -------------------- ##
  14
  15 # Be more Bourne compatible
  16 DUALCASE=1; export DUALCASE # for MKS sh
  17 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
  18   emulate sh
  19   NULLCMD=:
  20   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
  21   # is contrary to our usage.  Disable this feature.
  22   alias -g '${1+"$@"}'='"$@"'
  23   setopt NO_GLOB_SUBST
  24 else
  25   case `(set -o) 2>/dev/null` in #(
  26   *posix*) :
  27     set -o posix ;; #(
  28   *) :
  29      ;;
  30 esac
  31 fi
  32
  33
  34 as_nl='
  35 '
  36 export as_nl
  37 # Printing a long string crashes Solaris 7 /usr/bin/printf.
  38 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
  39 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
  40 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
  41 # Prefer a ksh shell builtin over an external printf program on Solaris,
  42 # but without wasting forks for bash or zsh.
  43 if test -z "$BASH_VERSION$ZSH_VERSION" \
  44     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
  45   as_echo='print -r --'
  46   as_echo_n='print -rn --'
  47 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
  48   as_echo='printf %s\n'
  49   as_echo_n='printf %s'
  50 else
  51   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
  52     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
  53     as_echo_n='/usr/ucb/echo -n'
  54   else
  55     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
  56     as_echo_n_body='eval
  57       arg=$1;
  58       case $arg in #(
  59       *"$as_nl"*)
  60         expr "X$arg" : "X\\(.*\\)$as_nl";
  61         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
  62       esac;
  63       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
  64     '
  65     export as_echo_n_body
  66     as_echo_n='sh -c $as_echo_n_body as_echo'
  67   fi
  68   export as_echo_body
  69   as_echo='sh -c $as_echo_body as_echo'
  70 fi
  71
  72 # The user is always right.
  73 if test "${PATH_SEPARATOR+set}" != set; then
  74   PATH_SEPARATOR=:
  75   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
  76     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
  77       PATH_SEPARATOR=';'
  78   }
  79 fi
  80
  81
  82 # IFS
  83 # We need space, tab and new line, in precisely that order.  Quoting is
  84 # there to prevent editors from complaining about space-tab.
  85 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
  86 # splitting by setting IFS to empty value.)
  87 IFS=" ""        $as_nl"
  88
  89 # Find who we are.  Look in the path if we contain no directory separator.
  90 as_myself=
  91 case $0 in #((
  92   *[\\/]* ) as_myself=$0 ;;
  93   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  94 for as_dir in $PATH
  95 do
  96   IFS=$as_save_IFS
  97   test -z "$as_dir" && as_dir=.
  98     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
  99   done
 100 IFS=$as_save_IFS
 101
 102      ;;
 103 esac
 104 # We did not find ourselves, most probably we were run as `sh COMMAND'
 105 # in which case we are not to be found in the path.
 106 if test "x$as_myself" = x; then
 107   as_myself=$0
 108 fi
 109 if test ! -f "$as_myself"; then
 110   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
 111   exit 1
 112 fi
 113
 114 # Unset variables that we do not need and which cause bugs (e.g. in
 115 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
 116 # suppresses any "Segmentation fault" message there.  '((' could
 117 # trigger a bug in pdksh 5.2.14.
 118 for as_var in BASH_ENV ENV MAIL MAILPATH
 119 do eval test x\${$as_var+set} = xset \
 120   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
 121 done
 122 PS1='$ '
 123 PS2='> '
 124 PS4='+ '
 125
 126 # NLS nuisances.
 127 LC_ALL=C
 128 export LC_ALL
 129 LANGUAGE=C
 130 export LANGUAGE
 131
 132 # CDPATH.
 133 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
 134
 135 # Use a proper internal environment variable to ensure we don't fall
 136   # into an infinite loop, continuously re-executing ourselves.
 137   if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then
 138     _as_can_reexec=no; export _as_can_reexec;
 139     # We cannot yet assume a decent shell, so we have to provide a
 140 # neutralization value for shells without unset; and this also
 141 # works around shells that cannot unset nonexistent variables.
 142 # Preserve -v and -x to the replacement shell.
 143 BASH_ENV=/dev/null
 144 ENV=/dev/null
 145 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
 146 case $- in # ((((
 147   *v*x* | *x*v* ) as_opts=-vx ;;
 148   *v* ) as_opts=-v ;;
 149   *x* ) as_opts=-x ;;
 150   * ) as_opts= ;;
 151 esac
 152 exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
 153 # Admittedly, this is quite paranoid, since all the known shells bail
 154 # out after a failed `exec'.
 155 $as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
 156 as_fn_exit 255
 157   fi
 158   # We don't want this to propagate to other subprocesses.
 159           { _as_can_reexec=; unset _as_can_reexec;}
 160 if test "x$CONFIG_SHELL" = x; then
 161   as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
 162   emulate sh
 163   NULLCMD=:
 164   # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
 165   # is contrary to our usage.  Disable this feature.
 166   alias -g '\${1+\"\$@\"}'='\"\$@\"'
 167   setopt NO_GLOB_SUBST
 168 else
 169   case \`(set -o) 2>/dev/null\` in #(
 170   *posix*) :
 171     set -o posix ;; #(
 172   *) :
 173      ;;
 174 esac
 175 fi
 176 "
 177   as_required="as_fn_return () { (exit \$1); }
 178 as_fn_success () { as_fn_return 0; }
 179 as_fn_failure () { as_fn_return 1; }
 180 as_fn_ret_success () { return 0; }
 181 as_fn_ret_failure () { return 1; }
 182
 183 exitcode=0
 184 as_fn_success || { exitcode=1; echo as_fn_success failed.; }
 185 as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
 186 as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
 187 as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
 188 if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
 189
 190 else
 191   exitcode=1; echo positional parameters were not saved.
 192 fi
 193 test x\$exitcode = x0 || exit 1
 194 test -x / || exit 1"
 195   as_suggested="  as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
 196   as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
 197   eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
 198   test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1
 199 test \$(( 1 + 1 )) = 2 || exit 1
 200
 201   test -n \"\${ZSH_VERSION+set}\${BASH_VERSION+set}\" || (
 202     ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
 203     ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO
 204     ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO
 205     PATH=/empty FPATH=/empty; export PATH FPATH
 206     test \"X\`printf %s \$ECHO\`\" = \"X\$ECHO\" \\
 207       || test \"X\`print -r -- \$ECHO\`\" = \"X\$ECHO\" ) || exit 1"
 208   if (eval "$as_required") 2>/dev/null; then :
 209   as_have_required=yes
 210 else
 211   as_have_required=no
 212 fi
 213   if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
 214
 215 else
 216   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 217 as_found=false
 218 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
 219 do
 220   IFS=$as_save_IFS
 221   test -z "$as_dir" && as_dir=.
 222   as_found=:
 223   case $as_dir in #(
 224          /*)
 225            for as_base in sh bash ksh sh5; do
 226              # Try only shells that exist, to save several forks.
 227              as_shell=$as_dir/$as_base
 228              if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
 229                     { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then :
 230   CONFIG_SHELL=$as_shell as_have_required=yes
 231                    if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then :
 232   break 2
 233 fi
 234 fi
 235            done;;
 236        esac
 237   as_found=false
 238 done
 239 $as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
 240               { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then :
 241   CONFIG_SHELL=$SHELL as_have_required=yes
 242 fi; }
 243 IFS=$as_save_IFS
 244
 245
 246       if test "x$CONFIG_SHELL" != x; then :
 247   export CONFIG_SHELL
 248              # We cannot yet assume a decent shell, so we have to provide a
 249 # neutralization value for shells without unset; and this also
 250 # works around shells that cannot unset nonexistent variables.
 251 # Preserve -v and -x to the replacement shell.
 252 BASH_ENV=/dev/null
 253 ENV=/dev/null
 254 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
 255 case $- in # ((((
 256   *v*x* | *x*v* ) as_opts=-vx ;;
 257   *v* ) as_opts=-v ;;
 258   *x* ) as_opts=-x ;;
 259   * ) as_opts= ;;
 260 esac
 261 exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
 262 # Admittedly, this is quite paranoid, since all the known shells bail
 263 # out after a failed `exec'.
 264 $as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
 265 exit 255
 266 fi
 267
 268     if test x$as_have_required = xno; then :
 269   $as_echo "$0: This script requires a shell more modern than all"
 270   $as_echo "$0: the shells that I found on your system."
 271   if test x${ZSH_VERSION+set} = xset ; then
 272     $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
 273     $as_echo "$0: be upgraded to zsh 4.3.4 or later."
 274   else
 275     $as_echo "$0: Please tell bug-autoconf@gnu.org about your system,
 276 $0: including any error possibly output before this
 277 $0: message. Then install a modern shell, or manually run
 278 $0: the script under such a shell if you do have one."
 279   fi
 280   exit 1
 281 fi
 282 fi
 283 fi
 284 SHELL=${CONFIG_SHELL-/bin/sh}
 285 export SHELL
 286 # Unset more variables known to interfere with behavior of common tools.
 287 CLICOLOR_FORCE= GREP_OPTIONS=
 288 unset CLICOLOR_FORCE GREP_OPTIONS
 289
 290 ## --------------------- ##
 291 ## M4sh Shell Functions. ##
 292 ## --------------------- ##
 293 # as_fn_unset VAR
 294 # ---------------
 295 # Portably unset VAR.
 296 as_fn_unset ()
 297 {
 298   { eval $1=; unset $1;}
 299 }
 300 as_unset=as_fn_unset
 301
 302 # as_fn_set_status STATUS
 303 # -----------------------
 304 # Set $? to STATUS, without forking.
 305 as_fn_set_status ()
 306 {
 307   return $1
 308 } # as_fn_set_status
 309
 310 # as_fn_exit STATUS
 311 # -----------------
 312 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
 313 as_fn_exit ()
 314 {
 315   set +e
 316   as_fn_set_status $1
 317   exit $1
 318 } # as_fn_exit
 319
 320 # as_fn_mkdir_p
 321 # -------------
 322 # Create "$as_dir" as a directory, including parents if necessary.
 323 as_fn_mkdir_p ()
 324 {
 325
 326   case $as_dir in #(
 327   -*) as_dir=./$as_dir;;
 328   esac
 329   test -d "$as_dir" || eval $as_mkdir_p || {
 330     as_dirs=
 331     while :; do
 332       case $as_dir in #(
 333       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
 334       *) as_qdir=$as_dir;;
 335       esac
 336       as_dirs="'$as_qdir' $as_dirs"
 337       as_dir=`$as_dirname -- "$as_dir" ||
 338 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
 339          X"$as_dir" : 'X\(//\)[^/]' \| \
 340          X"$as_dir" : 'X\(//\)$' \| \
 341          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
 342 $as_echo X"$as_dir" |
 343     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
 344             s//\1/
 345             q
 346           }
 347           /^X\(\/\/\)[^/].*/{
 348             s//\1/
 349             q
 350           }
 351           /^X\(\/\/\)$/{
 352             s//\1/
 353             q
 354           }
 355           /^X\(\/\).*/{
 356             s//\1/
 357             q
 358           }
 359           s/.*/./; q'`
 360       test -d "$as_dir" && break
 361     done
 362     test -z "$as_dirs" || eval "mkdir $as_dirs"
 363   } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
 364
 365
 366 } # as_fn_mkdir_p
 367
 368 # as_fn_executable_p FILE
 369 # -----------------------
 370 # Test if FILE is an executable regular file.
 371 as_fn_executable_p ()
 372 {
 373   test -f "$1" && test -x "$1"
 374 } # as_fn_executable_p
 375 # as_fn_append VAR VALUE
 376 # ----------------------
 377 # Append the text in VALUE to the end of the definition contained in VAR. Take
 378 # advantage of any shell optimizations that allow amortized linear growth over
 379 # repeated appends, instead of the typical quadratic growth present in naive
 380 # implementations.
 381 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
 382   eval 'as_fn_append ()
 383   {
 384     eval $1+=\$2
 385   }'
 386 else
 387   as_fn_append ()
 388   {
 389     eval $1=\$$1\$2
 390   }
 391 fi # as_fn_append
 392
 393 # as_fn_arith ARG...
 394 # ------------------
 395 # Perform arithmetic evaluation on the ARGs, and store the result in the
 396 # global $as_val. Take advantage of shells that can avoid forks. The arguments
 397 # must be portable across $(()) and expr.
 398 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
 399   eval 'as_fn_arith ()
 400   {
 401     as_val=$(( $* ))
 402   }'
 403 else
 404   as_fn_arith ()
 405   {
 406     as_val=`expr "$@" || test $? -eq 1`
 407   }
 408 fi # as_fn_arith
 409
 410
 411 # as_fn_error STATUS ERROR [LINENO LOG_FD]
 412 # ----------------------------------------
 413 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
 414 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
 415 # script with STATUS, using 1 if that was 0.
 416 as_fn_error ()
 417 {
 418   as_status=$1; test $as_status -eq 0 && as_status=1
 419   if test "$4"; then
 420     as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
 421     $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
 422   fi
 423   $as_echo "$as_me: error: $2" >&2
 424   as_fn_exit $as_status
 425 } # as_fn_error
 426
 427 if expr a : '\(a\)' >/dev/null 2>&1 &&
 428    test "X`expr 00001 : '.*\(...\)'`" = X001; then
 429   as_expr=expr
 430 else
 431   as_expr=false
 432 fi
 433
 434 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
 435   as_basename=basename
 436 else
 437   as_basename=false
 438 fi
 439
 440 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
 441   as_dirname=dirname
 442 else
 443   as_dirname=false
 444 fi
 445
 446 as_me=`$as_basename -- "$0" ||
 447 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
 448          X"$0" : 'X\(//\)$' \| \
 449          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
 450 $as_echo X/"$0" |
 451     sed '/^.*\/\([^/][^/]*\)\/*$/{
 452             s//\1/
 453             q
 454           }
 455           /^X\/\(\/\/\)$/{
 456             s//\1/
 457             q
 458           }
 459           /^X\/\(\/\).*/{
 460             s//\1/
 461             q
 462           }
 463           s/.*/./; q'`
 464
 465 # Avoid depending upon Character Ranges.
 466 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
 467 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
 468 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
 469 as_cr_digits='0123456789'
 470 as_cr_alnum=$as_cr_Letters$as_cr_digits
 471
 472
 473   as_lineno_1=$LINENO as_lineno_1a=$LINENO
 474   as_lineno_2=$LINENO as_lineno_2a=$LINENO
 475   eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
 476   test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
 477   # Blame Lee E. McMahon (1931-1989) for sed's syntax.  :-)
 478   sed -n '
 479     p
 480     /[$]LINENO/=
 481   ' <$as_myself |
 482     sed '
 483       s/[$]LINENO.*/&-/
 484       t lineno
 485       b
 486       :lineno
 487       N
 488       :loop
 489       s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
 490       t loop
 491       s/-\n.*//
 492     ' >$as_me.lineno &&
 493   chmod +x "$as_me.lineno" ||
 494     { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
 495
 496   # If we had to re-execute with $CONFIG_SHELL, we're ensured to have
 497   # already done that, so ensure we don't try to do so again and fall
 498   # in an infinite loop.  This has already happened in practice.
 499   _as_can_reexec=no; export _as_can_reexec
 500   # Don't try to exec as it changes $[0], causing all sort of problems
 501   # (the dirname of $[0] is not the place where we might find the
 502   # original and so on.  Autoconf is especially sensitive to this).
 503   . "./$as_me.lineno"
 504   # Exit status is that of the last command.
 505   exit
 506 }
 507
 508 ECHO_C= ECHO_N= ECHO_T=
 509 case `echo -n x` in #(((((
 510 -n*)
 511   case `echo 'xy\c'` in
 512   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
 513   xy)  ECHO_C='\c';;
 514   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
 515        ECHO_T=' ';;
 516   esac;;
 517 *)
 518   ECHO_N='-n';;
 519 esac
 520
 521 rm -f conf$$ conf$$.exe conf$$.file
 522 if test -d conf$$.dir; then
 523   rm -f conf$$.dir/conf$$.file
 524 else
 525   rm -f conf$$.dir
 526   mkdir conf$$.dir 2>/dev/null
 527 fi
 528 if (echo >conf$$.file) 2>/dev/null; then
 529   if ln -s conf$$.file conf$$ 2>/dev/null; then
 530     as_ln_s='ln -s'
 531     # ... but there are two gotchas:
 532     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
 533     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
 534     # In both cases, we have to default to `cp -pR'.
 535     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
 536       as_ln_s='cp -pR'
 537   elif ln conf$$.file conf$$ 2>/dev/null; then
 538     as_ln_s=ln
 539   else
 540     as_ln_s='cp -pR'
 541   fi
 542 else
 543   as_ln_s='cp -pR'
 544 fi
 545 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
 546 rmdir conf$$.dir 2>/dev/null
 547
 548 if mkdir -p . 2>/dev/null; then
 549   as_mkdir_p='mkdir -p "$as_dir"'
 550 else
 551   test -d ./-p && rmdir ./-p
 552   as_mkdir_p=false
 553 fi
 554
 555 as_test_x='test -x'
 556 as_executable_p=as_fn_executable_p
 557
 558 # Sed expression to map a string onto a valid CPP name.
 559 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
 560
 561 # Sed expression to map a string onto a valid variable name.
 562 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
 563
 564 SHELL=${CONFIG_SHELL-/bin/sh}
 565
 566
 567 test -n "$DJDIR" || exec 7<&0 </dev/null
 568 exec 6>&1
 569
 570 # Name of the host.
 571 # hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
 572 # so uname gets run too.
 573 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
 574
 575 #
 576 # Initializations.
 577 #
 578 ac_default_prefix=/usr/local
 579 ac_clean_files=
 580 ac_config_libobj_dir=.
 581 LIBOBJS=
 582 cross_compiling=no
 583 subdirs=
 584 MFLAGS=
 585 MAKEFLAGS=
 586
 587 # Identity of this package.
 588 PACKAGE_NAME=
 589 PACKAGE_TARNAME=
 590 PACKAGE_VERSION=
 591 PACKAGE_STRING=
 592 PACKAGE_BUGREPORT=
 593 PACKAGE_URL=
 594
 595 ac_unique_file="Makefile.in"
 596 # Factoring default headers for most tests.
 597 ac_includes_default="\
 598 #include <stdio.h>
 599 #ifdef HAVE_SYS_TYPES_H
 600 # include <sys/types.h>
 601 #endif
 602 #ifdef HAVE_SYS_STAT_H
 603 # include <sys/stat.h>
 604 #endif
 605 #ifdef STDC_HEADERS
 606 # include <stdlib.h>
 607 # include <stddef.h>
 608 #else
 609 # ifdef HAVE_STDLIB_H
 610 #  include <stdlib.h>
 611 # endif
 612 #endif
 613 #ifdef HAVE_STRING_H
 614 # if !defined STDC_HEADERS && defined HAVE_MEMORY_H
 615 #  include <memory.h>
 616 # endif
 617 # include <string.h>
 618 #endif
 619 #ifdef HAVE_STRINGS_H
 620 # include <strings.h>
 621 #endif
 622 #ifdef HAVE_INTTYPES_H
 623 # include <inttypes.h>
 624 #endif
 625 #ifdef HAVE_STDINT_H
 626 # include <stdint.h>
 627 #endif
 628 #ifdef HAVE_UNISTD_H
 629 # include <unistd.h>
 630 #endif"
 631
 632 ac_subst_vars='LTLIBOBJS
 633 LIBOBJS
 634 sim_reserved_bits
 635 sim_default_model
 636 sim_scache
 637 sim_float
 638 sim_endian
 639 sim_bitsize
 640 sim_alignment
 641 cgen_breaks
 642 REPORT_BUGS_TEXI
 643 REPORT_BUGS_TO
 644 PKGVERSION
 645 MAINT
 646 MAINTAINER_MODE_FALSE
 647 MAINTAINER_MODE_TRUE
 648 lt_cv_dlopen_libs
 649 OTOOL64
 650 OTOOL
 651 LIPO
 652 NMEDIT
 653 DSYMUTIL
 654 AWK
 655 STRIP
 656 OBJDUMP
 657 LN_S
 658 NM
 659 ac_ct_DUMPBIN
 660 DUMPBIN
 661 LD
 662 FGREP
 663 SED
 664 LIBTOOL
 665 PLUGINS_FALSE
 666 PLUGINS_TRUE
 667 zlibinc
 668 zlibdir
 669 CATOBJEXT
 670 GENCAT
 671 INSTOBJEXT
 672 DATADIRNAME
 673 CATALOGS
 674 POSUB
 675 GMSGFMT
 676 XGETTEXT
 677 INCINTL
 678 LIBINTL_DEP
 679 LIBINTL
 680 USE_NLS
 681 CCDEPMODE
 682 DEPDIR
 683 am__leading_dot
 684 PACKAGE
 685 C_DIALECT
 686 RANLIB
 687 AR
 688 LDFLAGS_FOR_BUILD
 689 CFLAGS_FOR_BUILD
 690 RANLIB_FOR_BUILD
 691 CC_FOR_BUILD
 692 AR_FOR_BUILD
 693 INSTALL_DATA
 694 INSTALL_SCRIPT
 695 INSTALL_PROGRAM
 696 EGREP
 697 GREP
 698 CPP
 699 OBJEXT
 700 EXEEXT
 701 ac_ct_CC
 702 CPPFLAGS
 703 LDFLAGS
 704 CFLAGS
 705 CC
 706 target_os
 707 target_vendor
 708 target_cpu
 709 target
 710 host_os
 711 host_vendor
 712 host_cpu
 713 host
 714 build_os
 715 build_vendor
 716 build_cpu
 717 build
 718 target_alias
 719 host_alias
 720 build_alias
 721 LIBS
 722 ECHO_T
 723 ECHO_N
 724 ECHO_C
 725 DEFS
 726 mandir
 727 localedir
 728 libdir
 729 psdir
 730 pdfdir
 731 dvidir
 732 htmldir
 733 infodir
 734 docdir
 735 oldincludedir
 736 includedir
 737 localstatedir
 738 sharedstatedir
 739 sysconfdir
 740 datadir
 741 datarootdir
 742 libexecdir
 743 sbindir
 744 bindir
 745 program_transform_name
 746 prefix
 747 exec_prefix
 748 PACKAGE_URL
 749 PACKAGE_BUGREPORT
 750 PACKAGE_STRING
 751 PACKAGE_VERSION
 752 PACKAGE_TARNAME
 753 PACKAGE_NAME
 754 PATH_SEPARATOR
 755 SHELL
 756 WERROR_CFLAGS
 757 WARN_CFLAGS
 758 sim_inline
 759 sim_hw
 760 sim_hw_objs
 761 sim_hw_cflags'
 762 ac_subst_files=''
 763 ac_user_opts='
 764 enable_option_checking
 765 with_system_zlib
 766 enable_plugins
 767 enable_shared
 768 enable_static
 769 with_pic
 770 enable_fast_install
 771 with_gnu_ld
 772 enable_libtool_lock
 773 enable_maintainer_mode
 774 enable_sim_inline
 775 with_pkgversion
 776 with_bugurl
 777 enable_cycle_accurate
 778 enable_cycle_stats
 779 enable_werror
 780 enable_build_warnings
 781 enable_sim_build_warnings
 782 enable_sim_hardware
 783 '
 784       ac_precious_vars='build_alias
 785 host_alias
 786 target_alias
 787 CC
 788 CFLAGS
 789 LDFLAGS
 790 LIBS
 791 CPPFLAGS
 792 CPP'
 793
 794
 795 # Initialize some variables set by options.
 796 ac_init_help=
 797 ac_init_version=false
 798 ac_unrecognized_opts=
 799 ac_unrecognized_sep=
 800 # The variables have the same names as the options, with
 801 # dashes changed to underlines.
 802 cache_file=/dev/null
 803 exec_prefix=NONE
 804 no_create=
 805 no_recursion=
 806 prefix=NONE
 807 program_prefix=NONE
 808 program_suffix=NONE
 809 program_transform_name=s,x,x,
 810 silent=
 811 site=
 812 srcdir=
 813 verbose=
 814 x_includes=NONE
 815 x_libraries=NONE
 816
 817 # Installation directory options.
 818 # These are left unexpanded so users can "make install exec_prefix=/foo"
 819 # and all the variables that are supposed to be based on exec_prefix
 820 # by default will actually change.
 821 # Use braces instead of parens because sh, perl, etc. also accept them.
 822 # (The list follows the same order as the GNU Coding Standards.)
 823 bindir='${exec_prefix}/bin'
 824 sbindir='${exec_prefix}/sbin'
 825 libexecdir='${exec_prefix}/libexec'
 826 datarootdir='${prefix}/share'
 827 datadir='${datarootdir}'
 828 sysconfdir='${prefix}/etc'
 829 sharedstatedir='${prefix}/com'
 830 localstatedir='${prefix}/var'
 831 includedir='${prefix}/include'
 832 oldincludedir='/usr/include'
 833 docdir='${datarootdir}/doc/${PACKAGE}'
 834 infodir='${datarootdir}/info'
 835 htmldir='${docdir}'
 836 dvidir='${docdir}'
 837 pdfdir='${docdir}'
 838 psdir='${docdir}'
 839 libdir='${exec_prefix}/lib'
 840 localedir='${datarootdir}/locale'
 841 mandir='${datarootdir}/man'
 842
 843 ac_prev=
 844 ac_dashdash=
 845 for ac_option
 846 do
 847   # If the previous option needs an argument, assign it.
 848   if test -n "$ac_prev"; then
 849     eval $ac_prev=\$ac_option
 850     ac_prev=
 851     continue
 852   fi
 853
 854   case $ac_option in
 855   *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
 856   *=)   ac_optarg= ;;
 857   *)    ac_optarg=yes ;;
 858   esac
 859
 860   # Accept the important Cygnus configure options, so we can diagnose typos.
 861
 862   case $ac_dashdash$ac_option in
 863   --)
 864     ac_dashdash=yes ;;
 865
 866   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 867     ac_prev=bindir ;;
 868   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 869     bindir=$ac_optarg ;;
 870
 871   -build | --build | --buil | --bui | --bu)
 872     ac_prev=build_alias ;;
 873   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 874     build_alias=$ac_optarg ;;
 875
 876   -cache-file | --cache-file | --cache-fil | --cache-fi \
 877   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 878     ac_prev=cache_file ;;
 879   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 880   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 881     cache_file=$ac_optarg ;;
 882
 883   --config-cache | -C)
 884     cache_file=config.cache ;;
 885
 886   -datadir | --datadir | --datadi | --datad)
 887     ac_prev=datadir ;;
 888   -datadir=* | --datadir=* | --datadi=* | --datad=*)
 889     datadir=$ac_optarg ;;
 890
 891   -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
 892   | --dataroo | --dataro | --datar)
 893     ac_prev=datarootdir ;;
 894   -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
 895   | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
 896     datarootdir=$ac_optarg ;;
 897
 898   -disable-* | --disable-*)
 899     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
 900     # Reject names that are not valid shell variable names.
 901     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 902       as_fn_error $? "invalid feature name: $ac_useropt"
 903     ac_useropt_orig=$ac_useropt
 904     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 905     case $ac_user_opts in
 906       *"
 907 "enable_$ac_useropt"
 908 "*) ;;
 909       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
 910          ac_unrecognized_sep=', ';;
 911     esac
 912     eval enable_$ac_useropt=no ;;
 913
 914   -docdir | --docdir | --docdi | --doc | --do)
 915     ac_prev=docdir ;;
 916   -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
 917     docdir=$ac_optarg ;;
 918
 919   -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
 920     ac_prev=dvidir ;;
 921   -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
 922     dvidir=$ac_optarg ;;
 923
 924   -enable-* | --enable-*)
 925     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
 926     # Reject names that are not valid shell variable names.
 927     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 928       as_fn_error $? "invalid feature name: $ac_useropt"
 929     ac_useropt_orig=$ac_useropt
 930     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 931     case $ac_user_opts in
 932       *"
 933 "enable_$ac_useropt"
 934 "*) ;;
 935       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
 936          ac_unrecognized_sep=', ';;
 937     esac
 938     eval enable_$ac_useropt=\$ac_optarg ;;
 939
 940   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 941   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 942   | --exec | --exe | --ex)
 943     ac_prev=exec_prefix ;;
 944   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 945   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 946   | --exec=* | --exe=* | --ex=*)
 947     exec_prefix=$ac_optarg ;;
 948
 949   -gas | --gas | --ga | --g)
 950     # Obsolete; use --with-gas.
 951     with_gas=yes ;;
 952
 953   -help | --help | --hel | --he | -h)
 954     ac_init_help=long ;;
 955   -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
 956     ac_init_help=recursive ;;
 957   -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
 958     ac_init_help=short ;;
 959
 960   -host | --host | --hos | --ho)
 961     ac_prev=host_alias ;;
 962   -host=* | --host=* | --hos=* | --ho=*)
 963     host_alias=$ac_optarg ;;
 964
 965   -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
 966     ac_prev=htmldir ;;
 967   -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
 968   | --ht=*)
 969     htmldir=$ac_optarg ;;
 970
 971   -includedir | --includedir | --includedi | --included | --include \
 972   | --includ | --inclu | --incl | --inc)
 973     ac_prev=includedir ;;
 974   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
 975   | --includ=* | --inclu=* | --incl=* | --inc=*)
 976     includedir=$ac_optarg ;;
 977
 978   -infodir | --infodir | --infodi | --infod | --info | --inf)
 979     ac_prev=infodir ;;
 980   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
 981     infodir=$ac_optarg ;;
 982
 983   -libdir | --libdir | --libdi | --libd)
 984     ac_prev=libdir ;;
 985   -libdir=* | --libdir=* | --libdi=* | --libd=*)
 986     libdir=$ac_optarg ;;
 987
 988   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
 989   | --libexe | --libex | --libe)
 990     ac_prev=libexecdir ;;
 991   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
 992   | --libexe=* | --libex=* | --libe=*)
 993     libexecdir=$ac_optarg ;;
 994
 995   -localedir | --localedir | --localedi | --localed | --locale)
 996     ac_prev=localedir ;;
 997   -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
 998     localedir=$ac_optarg ;;
 999
1000   -localstatedir | --localstatedir | --localstatedi | --localstated \
1001   | --localstate | --localstat | --localsta | --localst | --locals)
1002     ac_prev=localstatedir ;;
1003   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
1004   | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
1005     localstatedir=$ac_optarg ;;
1006
1007   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
1008     ac_prev=mandir ;;
1009   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
1010     mandir=$ac_optarg ;;
1011
1012   -nfp | --nfp | --nf)
1013     # Obsolete; use --without-fp.
1014     with_fp=no ;;
1015
1016   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
1017   | --no-cr | --no-c | -n)
1018     no_create=yes ;;
1019
1020   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
1021   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
1022     no_recursion=yes ;;
1023
1024   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
1025   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
1026   | --oldin | --oldi | --old | --ol | --o)
1027     ac_prev=oldincludedir ;;
1028   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
1029   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
1030   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
1031     oldincludedir=$ac_optarg ;;
1032
1033   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
1034     ac_prev=prefix ;;
1035   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
1036     prefix=$ac_optarg ;;
1037
1038   -program-prefix | --program-prefix | --program-prefi | --program-pref \
1039   | --program-pre | --program-pr | --program-p)
1040     ac_prev=program_prefix ;;
1041   -program-prefix=* | --program-prefix=* | --program-prefi=* \
1042   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
1043     program_prefix=$ac_optarg ;;
1044
1045   -program-suffix | --program-suffix | --program-suffi | --program-suff \
1046   | --program-suf | --program-su | --program-s)
1047     ac_prev=program_suffix ;;
1048   -program-suffix=* | --program-suffix=* | --program-suffi=* \
1049   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
1050     program_suffix=$ac_optarg ;;
1051
1052   -program-transform-name | --program-transform-name \
1053   | --program-transform-nam | --program-transform-na \
1054   | --program-transform-n | --program-transform- \
1055   | --program-transform | --program-transfor \
1056   | --program-transfo | --program-transf \
1057   | --program-trans | --program-tran \
1058   | --progr-tra | --program-tr | --program-t)
1059     ac_prev=program_transform_name ;;
1060   -program-transform-name=* | --program-transform-name=* \
1061   | --program-transform-nam=* | --program-transform-na=* \
1062   | --program-transform-n=* | --program-transform-=* \
1063   | --program-transform=* | --program-transfor=* \
1064   | --program-transfo=* | --program-transf=* \
1065   | --program-trans=* | --program-tran=* \
1066   | --progr-tra=* | --program-tr=* | --program-t=*)
1067     program_transform_name=$ac_optarg ;;
1068
1069   -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1070     ac_prev=pdfdir ;;
1071   -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1072     pdfdir=$ac_optarg ;;
1073
1074   -psdir | --psdir | --psdi | --psd | --ps)
1075     ac_prev=psdir ;;
1076   -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1077     psdir=$ac_optarg ;;
1078
1079   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1080   | -silent | --silent | --silen | --sile | --sil)
1081     silent=yes ;;
1082
1083   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1084     ac_prev=sbindir ;;
1085   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1086   | --sbi=* | --sb=*)
1087     sbindir=$ac_optarg ;;
1088
1089   -sharedstatedir | --sharedstatedir | --sharedstatedi \
1090   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1091   | --sharedst | --shareds | --shared | --share | --shar \
1092   | --sha | --sh)
1093     ac_prev=sharedstatedir ;;
1094   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1095   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1096   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1097   | --sha=* | --sh=*)
1098     sharedstatedir=$ac_optarg ;;
1099
1100   -site | --site | --sit)
1101     ac_prev=site ;;
1102   -site=* | --site=* | --sit=*)
1103     site=$ac_optarg ;;
1104
1105   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1106     ac_prev=srcdir ;;
1107   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1108     srcdir=$ac_optarg ;;
1109
1110   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1111   | --syscon | --sysco | --sysc | --sys | --sy)
1112     ac_prev=sysconfdir ;;
1113   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1114   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1115     sysconfdir=$ac_optarg ;;
1116
1117   -target | --target | --targe | --targ | --tar | --ta | --t)
1118     ac_prev=target_alias ;;
1119   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1120     target_alias=$ac_optarg ;;
1121
1122   -v | -verbose | --verbose | --verbos | --verbo | --verb)
1123     verbose=yes ;;
1124
1125   -version | --version | --versio | --versi | --vers | -V)
1126     ac_init_version=: ;;
1127
1128   -with-* | --with-*)
1129     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1130     # Reject names that are not valid shell variable names.
1131     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1132       as_fn_error $? "invalid package name: $ac_useropt"
1133     ac_useropt_orig=$ac_useropt
1134     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1135     case $ac_user_opts in
1136       *"
1137 "with_$ac_useropt"
1138 "*) ;;
1139       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1140          ac_unrecognized_sep=', ';;
1141     esac
1142     eval with_$ac_useropt=\$ac_optarg ;;
1143
1144   -without-* | --without-*)
1145     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1146     # Reject names that are not valid shell variable names.
1147     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1148       as_fn_error $? "invalid package name: $ac_useropt"
1149     ac_useropt_orig=$ac_useropt
1150     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1151     case $ac_user_opts in
1152       *"
1153 "with_$ac_useropt"
1154 "*) ;;
1155       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1156          ac_unrecognized_sep=', ';;
1157     esac
1158     eval with_$ac_useropt=no ;;
1159
1160   --x)
1161     # Obsolete; use --with-x.
1162     with_x=yes ;;
1163
1164   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1165   | --x-incl | --x-inc | --x-in | --x-i)
1166     ac_prev=x_includes ;;
1167   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1168   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1169     x_includes=$ac_optarg ;;
1170
1171   -x-libraries | --x-libraries | --x-librarie | --x-librari \
1172   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1173     ac_prev=x_libraries ;;
1174   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1175   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1176     x_libraries=$ac_optarg ;;
1177
1178   -*) as_fn_error $? "unrecognized option: \`$ac_option'
1179 Try \`$0 --help' for more information"
1180     ;;
1181
1182   *=*)
1183     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1184     # Reject names that are not valid shell variable names.
1185     case $ac_envvar in #(
1186       '' | [0-9]* | *[!_$as_cr_alnum]* )
1187       as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
1188     esac
1189     eval $ac_envvar=\$ac_optarg
1190     export $ac_envvar ;;
1191
1192   *)
1193     # FIXME: should be removed in autoconf 3.0.
1194     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1195     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1196       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1197     : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
1198     ;;
1199
1200   esac
1201 done
1202
1203 if test -n "$ac_prev"; then
1204   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1205   as_fn_error $? "missing argument to $ac_option"
1206 fi
1207
1208 if test -n "$ac_unrecognized_opts"; then
1209   case $enable_option_checking in
1210     no) ;;
1211     fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
1212     *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1213   esac
1214 fi
1215
1216 # Check all directory arguments for consistency.
1217 for ac_var in   exec_prefix prefix bindir sbindir libexecdir datarootdir \
1218                 datadir sysconfdir sharedstatedir localstatedir includedir \
1219                 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1220                 libdir localedir mandir
1221 do
1222   eval ac_val=\$$ac_var
1223   # Remove trailing slashes.
1224   case $ac_val in
1225     */ )
1226       ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1227       eval $ac_var=\$ac_val;;
1228   esac
1229   # Be sure to have absolute directory names.
1230   case $ac_val in
1231     [\\/$]* | ?:[\\/]* )  continue;;
1232     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1233   esac
1234   as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
1235 done
1236
1237 # There might be people who depend on the old broken behavior: `$host'
1238 # used to hold the argument of --host etc.
1239 # FIXME: To remove some day.
1240 build=$build_alias
1241 host=$host_alias
1242 target=$target_alias
1243
1244 # FIXME: To remove some day.
1245 if test "x$host_alias" != x; then
1246   if test "x$build_alias" = x; then
1247     cross_compiling=maybe
1248   elif test "x$build_alias" != "x$host_alias"; then
1249     cross_compiling=yes
1250   fi
1251 fi
1252
1253 ac_tool_prefix=
1254 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1255
1256 test "$silent" = yes && exec 6>/dev/null
1257
1258
1259 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1260 ac_ls_di=`ls -di .` &&
1261 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1262   as_fn_error $? "working directory cannot be determined"
1263 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1264   as_fn_error $? "pwd does not report name of working directory"
1265
1266
1267 # Find the source files, if location was not specified.
1268 if test -z "$srcdir"; then
1269   ac_srcdir_defaulted=yes
1270   # Try the directory containing this script, then the parent directory.
1271   ac_confdir=`$as_dirname -- "$as_myself" ||
1272 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1273          X"$as_myself" : 'X\(//\)[^/]' \| \
1274          X"$as_myself" : 'X\(//\)$' \| \
1275          X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1276 $as_echo X"$as_myself" |
1277     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1278             s//\1/
1279             q
1280           }
1281           /^X\(\/\/\)[^/].*/{
1282             s//\1/
1283             q
1284           }
1285           /^X\(\/\/\)$/{
1286             s//\1/
1287             q
1288           }
1289           /^X\(\/\).*/{
1290             s//\1/
1291             q
1292           }
1293           s/.*/./; q'`
1294   srcdir=$ac_confdir
1295   if test ! -r "$srcdir/$ac_unique_file"; then
1296     srcdir=..
1297   fi
1298 else
1299   ac_srcdir_defaulted=no
1300 fi
1301 if test ! -r "$srcdir/$ac_unique_file"; then
1302   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1303   as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
1304 fi
1305 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1306 ac_abs_confdir=`(
1307         cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
1308         pwd)`
1309 # When building in place, set srcdir=.
1310 if test "$ac_abs_confdir" = "$ac_pwd"; then
1311   srcdir=.
1312 fi
1313 # Remove unnecessary trailing slashes from srcdir.
1314 # Double slashes in file names in object file debugging info
1315 # mess up M-x gdb in Emacs.
1316 case $srcdir in
1317 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1318 esac
1319 for ac_var in $ac_precious_vars; do
1320   eval ac_env_${ac_var}_set=\${${ac_var}+set}
1321   eval ac_env_${ac_var}_value=\$${ac_var}
1322   eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1323   eval ac_cv_env_${ac_var}_value=\$${ac_var}
1324 done
1325
1326 #
1327 # Report the --help message.
1328 #
1329 if test "$ac_init_help" = "long"; then
1330   # Omit some internal or obsolete options to make the list less imposing.
1331   # This message is too long to be a string in the A/UX 3.1 sh.
1332   cat <<_ACEOF
1333 \`configure' configures this package to adapt to many kinds of systems.
1334
1335 Usage: $0 [OPTION]... [VAR=VALUE]...
1336
1337 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1338 VAR=VALUE.  See below for descriptions of some of the useful variables.
1339
1340 Defaults for the options are specified in brackets.
1341
1342 Configuration:
1343   -h, --help              display this help and exit
1344       --help=short        display options specific to this package
1345       --help=recursive    display the short help of all the included packages
1346   -V, --version           display version information and exit
1347   -q, --quiet, --silent   do not print \`checking ...' messages
1348       --cache-file=FILE   cache test results in FILE [disabled]
1349   -C, --config-cache      alias for \`--cache-file=config.cache'
1350   -n, --no-create         do not create output files
1351       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
1352
1353 Installation directories:
1354   --prefix=PREFIX         install architecture-independent files in PREFIX
1355                           [$ac_default_prefix]
1356   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
1357                           [PREFIX]
1358
1359 By default, \`make install' will install all the files in
1360 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
1361 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1362 for instance \`--prefix=\$HOME'.
1363
1364 For better control, use the options below.
1365
1366 Fine tuning of the installation directories:
1367   --bindir=DIR            user executables [EPREFIX/bin]
1368   --sbindir=DIR           system admin executables [EPREFIX/sbin]
1369   --libexecdir=DIR        program executables [EPREFIX/libexec]
1370   --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
1371   --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
1372   --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
1373   --libdir=DIR            object code libraries [EPREFIX/lib]
1374   --includedir=DIR        C header files [PREFIX/include]
1375   --oldincludedir=DIR     C header files for non-gcc [/usr/include]
1376   --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
1377   --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
1378   --infodir=DIR           info documentation [DATAROOTDIR/info]
1379   --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
1380   --mandir=DIR            man documentation [DATAROOTDIR/man]
1381   --docdir=DIR            documentation root [DATAROOTDIR/doc/PACKAGE]
1382   --htmldir=DIR           html documentation [DOCDIR]
1383   --dvidir=DIR            dvi documentation [DOCDIR]
1384   --pdfdir=DIR            pdf documentation [DOCDIR]
1385   --psdir=DIR             ps documentation [DOCDIR]
1386 _ACEOF
1387
1388   cat <<\_ACEOF
1389
1390 Program names:
1391   --program-prefix=PREFIX            prepend PREFIX to installed program names
1392   --program-suffix=SUFFIX            append SUFFIX to installed program names
1393   --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
1394
1395 System types:
1396   --build=BUILD     configure for building on BUILD [guessed]
1397   --host=HOST       cross-compile to build programs to run on HOST [BUILD]
1398   --target=TARGET   configure for building compilers for TARGET [HOST]
1399 _ACEOF
1400 fi
1401
1402 if test -n "$ac_init_help"; then
1403
1404   cat <<\_ACEOF
1405
1406 Optional Features:
1407   --disable-option-checking  ignore unrecognized --enable/--with options
1408   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
1409   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
1410   --enable-plugins        Enable support for plugins
1411   --enable-shared[=PKGS]  build shared libraries [default=yes]
1412   --enable-static[=PKGS]  build static libraries [default=yes]
1413   --enable-fast-install[=PKGS]
1414                           optimize for fast installation [default=yes]
1415   --disable-libtool-lock  avoid locking (might break parallel builds)
1416   --enable-maintainer-mode
1417                           enable make rules and dependencies not useful (and
1418                           sometimes confusing) to the casual installer
1419   --enable-sim-inline=inlines
1420                           Specify which functions should be inlined
1421   --disable-cycle-accurate
1422                           Disable cycle accurate simulation (faster runtime)
1423   --disable-cycle-stats   Disable cycle statistics (faster runtime)
1424   --enable-werror         treat compile warnings as errors
1425   --enable-build-warnings enable build-time compiler warnings if gcc is used
1426   --enable-sim-build-warnings
1427                           enable SIM specific build-time compiler warnings if
1428                           gcc is used
1429   --enable-sim-hardware=LIST
1430                           Specify the hardware to be included in the build.
1431
1432 Optional Packages:
1433   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
1434   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
1435   --with-system-zlib      use installed libz
1436   --with-pic              try to use only PIC/non-PIC objects [default=use
1437                           both]
1438   --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
1439   --with-pkgversion=PKG   Use PKG in the version string in place of "SIM"
1440   --with-bugurl=URL       Direct users to URL to report a bug
1441
1442 Some influential environment variables:
1443   CC          C compiler command
1444   CFLAGS      C compiler flags
1445   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
1446               nonstandard directory <lib dir>
1447   LIBS        libraries to pass to the linker, e.g. -l<library>
1448   CPPFLAGS    (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
1449               you have headers in a nonstandard directory <include dir>
1450   CPP         C preprocessor
1451
1452 Use these variables to override the choices made by `configure' or to help
1453 it to find libraries and programs with nonstandard names/locations.
1454
1455 Report bugs to the package provider.
1456 _ACEOF
1457 ac_status=$?
1458 fi
1459
1460 if test "$ac_init_help" = "recursive"; then
1461   # If there are subdirs, report their specific --help.
1462   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1463     test -d "$ac_dir" ||
1464       { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1465       continue
1466     ac_builddir=.
1467
1468 case "$ac_dir" in
1469 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1470 *)
1471   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1472   # A ".." for each directory in $ac_dir_suffix.
1473   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1474   case $ac_top_builddir_sub in
1475   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1476   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1477   esac ;;
1478 esac
1479 ac_abs_top_builddir=$ac_pwd
1480 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1481 # for backward compatibility:
1482 ac_top_builddir=$ac_top_build_prefix
1483
1484 case $srcdir in
1485   .)  # We are building in place.
1486     ac_srcdir=.
1487     ac_top_srcdir=$ac_top_builddir_sub
1488     ac_abs_top_srcdir=$ac_pwd ;;
1489   [\\/]* | ?:[\\/]* )  # Absolute name.
1490     ac_srcdir=$srcdir$ac_dir_suffix;
1491     ac_top_srcdir=$srcdir
1492     ac_abs_top_srcdir=$srcdir ;;
1493   *) # Relative name.
1494     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1495     ac_top_srcdir=$ac_top_build_prefix$srcdir
1496     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1497 esac
1498 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1499
1500     cd "$ac_dir" || { ac_status=$?; continue; }
1501     # Check for guested configure.
1502     if test -f "$ac_srcdir/configure.gnu"; then
1503       echo &&
1504       $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1505     elif test -f "$ac_srcdir/configure"; then
1506       echo &&
1507       $SHELL "$ac_srcdir/configure" --help=recursive
1508     else
1509       $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1510     fi || ac_status=$?
1511     cd "$ac_pwd" || { ac_status=$?; break; }
1512   done
1513 fi
1514
1515 test -n "$ac_init_help" && exit $ac_status
1516 if $ac_init_version; then
1517   cat <<\_ACEOF
1518 configure
1519 generated by GNU Autoconf 2.69
1520
1521 Copyright (C) 2012 Free Software Foundation, Inc.
1522 This configure script is free software; the Free Software Foundation
1523 gives unlimited permission to copy, distribute and modify it.
1524 _ACEOF
1525   exit
1526 fi
1527
1528 ## ------------------------ ##
1529 ## Autoconf initialization. ##
1530 ## ------------------------ ##
1531
1532 # ac_fn_c_try_compile LINENO
1533 # --------------------------
1534 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1535 ac_fn_c_try_compile ()
1536 {
1537   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1538   rm -f conftest.$ac_objext
1539   if { { ac_try="$ac_compile"
1540 case "(($ac_try" in
1541   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1542   *) ac_try_echo=$ac_try;;
1543 esac
1544 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1545 $as_echo "$ac_try_echo"; } >&5
1546   (eval "$ac_compile") 2>conftest.err
1547   ac_status=$?
1548   if test -s conftest.err; then
1549     grep -v '^ *+' conftest.err >conftest.er1
1550     cat conftest.er1 >&5
1551     mv -f conftest.er1 conftest.err
1552   fi
1553   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1554   test $ac_status = 0; } && {
1555          test -z "$ac_c_werror_flag" ||
1556          test ! -s conftest.err
1557        } && test -s conftest.$ac_objext; then :
1558   ac_retval=0
1559 else
1560   $as_echo "$as_me: failed program was:" >&5
1561 sed 's/^/| /' conftest.$ac_ext >&5
1562
1563         ac_retval=1
1564 fi
1565   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1566   as_fn_set_status $ac_retval
1567
1568 } # ac_fn_c_try_compile
1569
1570 # ac_fn_c_try_cpp LINENO
1571 # ----------------------
1572 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1573 ac_fn_c_try_cpp ()
1574 {
1575   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1576   if { { ac_try="$ac_cpp conftest.$ac_ext"
1577 case "(($ac_try" in
1578   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1579   *) ac_try_echo=$ac_try;;
1580 esac
1581 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1582 $as_echo "$ac_try_echo"; } >&5
1583   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1584   ac_status=$?
1585   if test -s conftest.err; then
1586     grep -v '^ *+' conftest.err >conftest.er1
1587     cat conftest.er1 >&5
1588     mv -f conftest.er1 conftest.err
1589   fi
1590   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1591   test $ac_status = 0; } > conftest.i && {
1592          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1593          test ! -s conftest.err
1594        }; then :
1595   ac_retval=0
1596 else
1597   $as_echo "$as_me: failed program was:" >&5
1598 sed 's/^/| /' conftest.$ac_ext >&5
1599
1600     ac_retval=1
1601 fi
1602   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1603   as_fn_set_status $ac_retval
1604
1605 } # ac_fn_c_try_cpp
1606
1607 # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1608 # -------------------------------------------------------
1609 # Tests whether HEADER exists, giving a warning if it cannot be compiled using
1610 # the include files in INCLUDES and setting the cache variable VAR
1611 # accordingly.
1612 ac_fn_c_check_header_mongrel ()
1613 {
1614   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1615   if eval \${$3+:} false; then :
1616   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1617 $as_echo_n "checking for $2... " >&6; }
1618 if eval \${$3+:} false; then :
1619   $as_echo_n "(cached) " >&6
1620 fi
1621 eval ac_res=\$$3
1622                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1623 $as_echo "$ac_res" >&6; }
1624 else
1625   # Is the header compilable?
1626 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1627 $as_echo_n "checking $2 usability... " >&6; }
1628 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1629 /* end confdefs.h.  */
1630 $4
1631 #include <$2>
1632 _ACEOF
1633 if ac_fn_c_try_compile "$LINENO"; then :
1634   ac_header_compiler=yes
1635 else
1636   ac_header_compiler=no
1637 fi
1638 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1639 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1640 $as_echo "$ac_header_compiler" >&6; }
1641
1642 # Is the header present?
1643 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1644 $as_echo_n "checking $2 presence... " >&6; }
1645 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1646 /* end confdefs.h.  */
1647 #include <$2>
1648 _ACEOF
1649 if ac_fn_c_try_cpp "$LINENO"; then :
1650   ac_header_preproc=yes
1651 else
1652   ac_header_preproc=no
1653 fi
1654 rm -f conftest.err conftest.i conftest.$ac_ext
1655 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1656 $as_echo "$ac_header_preproc" >&6; }
1657
1658 # So?  What about this header?
1659 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1660   yes:no: )
1661     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1662 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1663     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1664 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1665     ;;
1666   no:yes:* )
1667     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1668 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1669     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
1670 $as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
1671     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1672 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1673     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
1674 $as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
1675     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1676 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1677     ;;
1678 esac
1679   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1680 $as_echo_n "checking for $2... " >&6; }
1681 if eval \${$3+:} false; then :
1682   $as_echo_n "(cached) " >&6
1683 else
1684   eval "$3=\$ac_header_compiler"
1685 fi
1686 eval ac_res=\$$3
1687                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1688 $as_echo "$ac_res" >&6; }
1689 fi
1690   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1691
1692 } # ac_fn_c_check_header_mongrel
1693
1694 # ac_fn_c_try_run LINENO
1695 # ----------------------
1696 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1697 # that executables *can* be run.
1698 ac_fn_c_try_run ()
1699 {
1700   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1701   if { { ac_try="$ac_link"
1702 case "(($ac_try" in
1703   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1704   *) ac_try_echo=$ac_try;;
1705 esac
1706 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1707 $as_echo "$ac_try_echo"; } >&5
1708   (eval "$ac_link") 2>&5
1709   ac_status=$?
1710   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1711   test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1712   { { case "(($ac_try" in
1713   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1714   *) ac_try_echo=$ac_try;;
1715 esac
1716 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1717 $as_echo "$ac_try_echo"; } >&5
1718   (eval "$ac_try") 2>&5
1719   ac_status=$?
1720   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1721   test $ac_status = 0; }; }; then :
1722   ac_retval=0
1723 else
1724   $as_echo "$as_me: program exited with status $ac_status" >&5
1725        $as_echo "$as_me: failed program was:" >&5
1726 sed 's/^/| /' conftest.$ac_ext >&5
1727
1728        ac_retval=$ac_status
1729 fi
1730   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1731   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1732   as_fn_set_status $ac_retval
1733
1734 } # ac_fn_c_try_run
1735
1736 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1737 # -------------------------------------------------------
1738 # Tests whether HEADER exists and can be compiled using the include files in
1739 # INCLUDES, setting the cache variable VAR accordingly.
1740 ac_fn_c_check_header_compile ()
1741 {
1742   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1743   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1744 $as_echo_n "checking for $2... " >&6; }
1745 if eval \${$3+:} false; then :
1746   $as_echo_n "(cached) " >&6
1747 else
1748   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1749 /* end confdefs.h.  */
1750 $4
1751 #include <$2>
1752 _ACEOF
1753 if ac_fn_c_try_compile "$LINENO"; then :
1754   eval "$3=yes"
1755 else
1756   eval "$3=no"
1757 fi
1758 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1759 fi
1760 eval ac_res=\$$3
1761                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1762 $as_echo "$ac_res" >&6; }
1763   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1764
1765 } # ac_fn_c_check_header_compile
1766
1767 # ac_fn_c_try_link LINENO
1768 # -----------------------
1769 # Try to link conftest.$ac_ext, and return whether this succeeded.
1770 ac_fn_c_try_link ()
1771 {
1772   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1773   rm -f conftest.$ac_objext conftest$ac_exeext
1774   if { { ac_try="$ac_link"
1775 case "(($ac_try" in
1776   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1777   *) ac_try_echo=$ac_try;;
1778 esac
1779 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1780 $as_echo "$ac_try_echo"; } >&5
1781   (eval "$ac_link") 2>conftest.err
1782   ac_status=$?
1783   if test -s conftest.err; then
1784     grep -v '^ *+' conftest.err >conftest.er1
1785     cat conftest.er1 >&5
1786     mv -f conftest.er1 conftest.err
1787   fi
1788   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1789   test $ac_status = 0; } && {
1790          test -z "$ac_c_werror_flag" ||
1791          test ! -s conftest.err
1792        } && test -s conftest$ac_exeext && {
1793          test "$cross_compiling" = yes ||
1794          test -x conftest$ac_exeext
1795        }; then :
1796   ac_retval=0
1797 else
1798   $as_echo "$as_me: failed program was:" >&5
1799 sed 's/^/| /' conftest.$ac_ext >&5
1800
1801         ac_retval=1
1802 fi
1803   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1804   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1805   # interfere with the next link command; also delete a directory that is
1806   # left behind by Apple's compiler.  We do this before executing the actions.
1807   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1808   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1809   as_fn_set_status $ac_retval
1810
1811 } # ac_fn_c_try_link
1812
1813 # ac_fn_c_check_func LINENO FUNC VAR
1814 # ----------------------------------
1815 # Tests whether FUNC exists, setting the cache variable VAR accordingly
1816 ac_fn_c_check_func ()
1817 {
1818   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1819   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1820 $as_echo_n "checking for $2... " >&6; }
1821 if eval \${$3+:} false; then :
1822   $as_echo_n "(cached) " >&6
1823 else
1824   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1825 /* end confdefs.h.  */
1826 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1827    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
1828 #define $2 innocuous_$2
1829
1830 /* System header to define __stub macros and hopefully few prototypes,
1831     which can conflict with char $2 (); below.
1832     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1833     <limits.h> exists even on freestanding compilers.  */
1834
1835 #ifdef __STDC__
1836 # include <limits.h>
1837 #else
1838 # include <assert.h>
1839 #endif
1840
1841 #undef $2
1842
1843 /* Override any GCC internal prototype to avoid an error.
1844    Use char because int might match the return type of a GCC
1845    builtin and then its argument prototype would still apply.  */
1846 #ifdef __cplusplus
1847 extern "C"
1848 #endif
1849 char $2 ();
1850 /* The GNU C library defines this for functions which it implements
1851     to always fail with ENOSYS.  Some functions are actually named
1852     something starting with __ and the normal name is an alias.  */
1853 #if defined __stub_$2 || defined __stub___$2
1854 choke me
1855 #endif
1856
1857 int
1858 main ()
1859 {
1860 return $2 ();
1861   ;
1862   return 0;
1863 }
1864 _ACEOF
1865 if ac_fn_c_try_link "$LINENO"; then :
1866   eval "$3=yes"
1867 else
1868   eval "$3=no"
1869 fi
1870 rm -f core conftest.err conftest.$ac_objext \
1871     conftest$ac_exeext conftest.$ac_ext
1872 fi
1873 eval ac_res=\$$3
1874                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1875 $as_echo "$ac_res" >&6; }
1876   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1877
1878 } # ac_fn_c_check_func
1879 cat >config.log <<_ACEOF
1880 This file contains any messages produced by compilers while
1881 running configure, to aid debugging if configure makes a mistake.
1882
1883 It was created by $as_me, which was
1884 generated by GNU Autoconf 2.69.  Invocation command line was
1885
1886   $ $0 $@
1887
1888 _ACEOF
1889 exec 5>>config.log
1890 {
1891 cat <<_ASUNAME
1892 ## --------- ##
1893 ## Platform. ##
1894 ## --------- ##
1895
1896 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
1897 uname -m = `(uname -m) 2>/dev/null || echo unknown`
1898 uname -r = `(uname -r) 2>/dev/null || echo unknown`
1899 uname -s = `(uname -s) 2>/dev/null || echo unknown`
1900 uname -v = `(uname -v) 2>/dev/null || echo unknown`
1901
1902 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
1903 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
1904
1905 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
1906 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
1907 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1908 /usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
1909 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
1910 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
1911 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
1912
1913 _ASUNAME
1914
1915 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1916 for as_dir in $PATH
1917 do
1918   IFS=$as_save_IFS
1919   test -z "$as_dir" && as_dir=.
1920     $as_echo "PATH: $as_dir"
1921   done
1922 IFS=$as_save_IFS
1923
1924 } >&5
1925
1926 cat >&5 <<_ACEOF
1927
1928
1929 ## ----------- ##
1930 ## Core tests. ##
1931 ## ----------- ##
1932
1933 _ACEOF
1934
1935
1936 # Keep a trace of the command line.
1937 # Strip out --no-create and --no-recursion so they do not pile up.
1938 # Strip out --silent because we don't want to record it for future runs.
1939 # Also quote any args containing shell meta-characters.
1940 # Make two passes to allow for proper duplicate-argument suppression.
1941 ac_configure_args=
1942 ac_configure_args0=
1943 ac_configure_args1=
1944 ac_must_keep_next=false
1945 for ac_pass in 1 2
1946 do
1947   for ac_arg
1948   do
1949     case $ac_arg in
1950     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1951     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1952     | -silent | --silent | --silen | --sile | --sil)
1953       continue ;;
1954     *\'*)
1955       ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1956     esac
1957     case $ac_pass in
1958     1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
1959     2)
1960       as_fn_append ac_configure_args1 " '$ac_arg'"
1961       if test $ac_must_keep_next = true; then
1962         ac_must_keep_next=false # Got value, back to normal.
1963       else
1964         case $ac_arg in
1965           *=* | --config-cache | -C | -disable-* | --disable-* \
1966           | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
1967           | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
1968           | -with-* | --with-* | -without-* | --without-* | --x)
1969             case "$ac_configure_args0 " in
1970               "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
1971             esac
1972             ;;
1973           -* ) ac_must_keep_next=true ;;
1974         esac
1975       fi
1976       as_fn_append ac_configure_args " '$ac_arg'"
1977       ;;
1978     esac
1979   done
1980 done
1981 { ac_configure_args0=; unset ac_configure_args0;}
1982 { ac_configure_args1=; unset ac_configure_args1;}
1983
1984 # When interrupted or exit'd, cleanup temporary files, and complete
1985 # config.log.  We remove comments because anyway the quotes in there
1986 # would cause problems or look ugly.
1987 # WARNING: Use '\'' to represent an apostrophe within the trap.
1988 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
1989 trap 'exit_status=$?
1990   # Save into config.log some information that might help in debugging.
1991   {
1992     echo
1993
1994     $as_echo "## ---------------- ##
1995 ## Cache variables. ##
1996 ## ---------------- ##"
1997     echo
1998     # The following way of writing the cache mishandles newlines in values,
1999 (
2000   for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
2001     eval ac_val=\$$ac_var
2002     case $ac_val in #(
2003     *${as_nl}*)
2004       case $ac_var in #(
2005       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2006 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2007       esac
2008       case $ac_var in #(
2009       _ | IFS | as_nl) ;; #(
2010       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2011       *) { eval $ac_var=; unset $ac_var;} ;;
2012       esac ;;
2013     esac
2014   done
2015   (set) 2>&1 |
2016     case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
2017     *${as_nl}ac_space=\ *)
2018       sed -n \
2019         "s/'\''/'\''\\\\'\'''\''/g;
2020           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2021       ;; #(
2022     *)
2023       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2024       ;;
2025     esac |
2026     sort
2027 )
2028     echo
2029
2030     $as_echo "## ----------------- ##
2031 ## Output variables. ##
2032 ## ----------------- ##"
2033     echo
2034     for ac_var in $ac_subst_vars
2035     do
2036       eval ac_val=\$$ac_var
2037       case $ac_val in
2038       *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2039       esac
2040       $as_echo "$ac_var='\''$ac_val'\''"
2041     done | sort
2042     echo
2043
2044     if test -n "$ac_subst_files"; then
2045       $as_echo "## ------------------- ##
2046 ## File substitutions. ##
2047 ## ------------------- ##"
2048       echo
2049       for ac_var in $ac_subst_files
2050       do
2051         eval ac_val=\$$ac_var
2052         case $ac_val in
2053         *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2054         esac
2055         $as_echo "$ac_var='\''$ac_val'\''"
2056       done | sort
2057       echo
2058     fi
2059
2060     if test -s confdefs.h; then
2061       $as_echo "## ----------- ##
2062 ## confdefs.h. ##
2063 ## ----------- ##"
2064       echo
2065       cat confdefs.h
2066       echo
2067     fi
2068     test "$ac_signal" != 0 &&
2069       $as_echo "$as_me: caught signal $ac_signal"
2070     $as_echo "$as_me: exit $exit_status"
2071   } >&5
2072   rm -f core *.core core.conftest.* &&
2073     rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2074     exit $exit_status
2075 ' 0
2076 for ac_signal in 1 2 13 15; do
2077   trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2078 done
2079 ac_signal=0
2080
2081 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2082 rm -f -r conftest* confdefs.h
2083
2084 $as_echo "/* confdefs.h */" > confdefs.h
2085
2086 # Predefined preprocessor variables.
2087
2088 cat >>confdefs.h <<_ACEOF
2089 #define PACKAGE_NAME "$PACKAGE_NAME"
2090 _ACEOF
2091
2092 cat >>confdefs.h <<_ACEOF
2093 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2094 _ACEOF
2095
2096 cat >>confdefs.h <<_ACEOF
2097 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2098 _ACEOF
2099
2100 cat >>confdefs.h <<_ACEOF
2101 #define PACKAGE_STRING "$PACKAGE_STRING"
2102 _ACEOF
2103
2104 cat >>confdefs.h <<_ACEOF
2105 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2106 _ACEOF
2107
2108 cat >>confdefs.h <<_ACEOF
2109 #define PACKAGE_URL "$PACKAGE_URL"
2110 _ACEOF
2111
2112
2113 # Let the site file select an alternate cache file if it wants to.
2114 # Prefer an explicitly selected file to automatically selected ones.
2115 ac_site_file1=NONE
2116 ac_site_file2=NONE
2117 if test -n "$CONFIG_SITE"; then
2118   # We do not want a PATH search for config.site.
2119   case $CONFIG_SITE in #((
2120     -*)  ac_site_file1=./$CONFIG_SITE;;
2121     */*) ac_site_file1=$CONFIG_SITE;;
2122     *)   ac_site_file1=./$CONFIG_SITE;;
2123   esac
2124 elif test "x$prefix" != xNONE; then
2125   ac_site_file1=$prefix/share/config.site
2126   ac_site_file2=$prefix/etc/config.site
2127 else
2128   ac_site_file1=$ac_default_prefix/share/config.site
2129   ac_site_file2=$ac_default_prefix/etc/config.site
2130 fi
2131 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2132 do
2133   test "x$ac_site_file" = xNONE && continue
2134   if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
2135     { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2136 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2137     sed 's/^/| /' "$ac_site_file" >&5
2138     . "$ac_site_file" \
2139       || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2140 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2141 as_fn_error $? "failed to load site script $ac_site_file
2142 See \`config.log' for more details" "$LINENO" 5; }
2143   fi
2144 done
2145
2146 if test -r "$cache_file"; then
2147   # Some versions of bash will fail to source /dev/null (special files
2148   # actually), so we avoid doing that.  DJGPP emulates it as a regular file.
2149   if test /dev/null != "$cache_file" && test -f "$cache_file"; then
2150     { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2151 $as_echo "$as_me: loading cache $cache_file" >&6;}
2152     case $cache_file in
2153       [\\/]* | ?:[\\/]* ) . "$cache_file";;
2154       *)                      . "./$cache_file";;
2155     esac
2156   fi
2157 else
2158   { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2159 $as_echo "$as_me: creating cache $cache_file" >&6;}
2160   >$cache_file
2161 fi
2162
2163 # Check that the precious variables saved in the cache have kept the same
2164 # value.
2165 ac_cache_corrupted=false
2166 for ac_var in $ac_precious_vars; do
2167   eval ac_old_set=\$ac_cv_env_${ac_var}_set
2168   eval ac_new_set=\$ac_env_${ac_var}_set
2169   eval ac_old_val=\$ac_cv_env_${ac_var}_value
2170   eval ac_new_val=\$ac_env_${ac_var}_value
2171   case $ac_old_set,$ac_new_set in
2172     set,)
2173       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2174 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2175       ac_cache_corrupted=: ;;
2176     ,set)
2177       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2178 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2179       ac_cache_corrupted=: ;;
2180     ,);;
2181     *)
2182       if test "x$ac_old_val" != "x$ac_new_val"; then
2183         # differences in whitespace do not lead to failure.
2184         ac_old_val_w=`echo x $ac_old_val`
2185         ac_new_val_w=`echo x $ac_new_val`
2186         if test "$ac_old_val_w" != "$ac_new_val_w"; then
2187           { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2188 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2189           ac_cache_corrupted=:
2190         else
2191           { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2192 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2193           eval $ac_var=\$ac_old_val
2194         fi
2195         { $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
2196 $as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
2197         { $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
2198 $as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
2199       fi;;
2200   esac
2201   # Pass precious variables to config.status.
2202   if test "$ac_new_set" = set; then
2203     case $ac_new_val in
2204     *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2205     *) ac_arg=$ac_var=$ac_new_val ;;
2206     esac
2207     case " $ac_configure_args " in
2208       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
2209       *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2210     esac
2211   fi
2212 done
2213 if $ac_cache_corrupted; then
2214   { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2215 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2216   { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2217 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2218   as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2219 fi
2220 ## -------------------- ##
2221 ## Main body of script. ##
2222 ## -------------------- ##
2223
2224 ac_ext=c
2225 ac_cpp='$CPP $CPPFLAGS'
2226 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2227 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2228 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2229
2230
2231
2232
2233
2234
2235
2236 ac_aux_dir=
2237 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
2238   if test -f "$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 "$ac_dir/install.sh"; then
2243     ac_aux_dir=$ac_dir
2244     ac_install_sh="$ac_aux_dir/install.sh -c"
2245     break
2246   elif test -f "$ac_dir/shtool"; then
2247     ac_aux_dir=$ac_dir
2248     ac_install_sh="$ac_aux_dir/shtool install -c"
2249     break
2250   fi
2251 done
2252 if test -z "$ac_aux_dir"; then
2253   as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
2254 fi
2255
2256 # These three variables are undocumented and unsupported,
2257 # and are intended to be withdrawn in a future Autoconf release.
2258 # They can cause serious problems if a builder's source tree is in a directory
2259 # whose full name contains unusual characters.
2260 ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
2261 ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
2262 ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
2263
2264
2265 # Make sure we can run config.sub.
2266 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
2267   as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
2268
2269 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
2270 $as_echo_n "checking build system type... " >&6; }
2271 if ${ac_cv_build+:} false; then :
2272   $as_echo_n "(cached) " >&6
2273 else
2274   ac_build_alias=$build_alias
2275 test "x$ac_build_alias" = x &&
2276   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
2277 test "x$ac_build_alias" = x &&
2278   as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
2279 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
2280   as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
2281
2282 fi
2283 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
2284 $as_echo "$ac_cv_build" >&6; }
2285 case $ac_cv_build in
2286 *-*-*) ;;
2287 *) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
2288 esac
2289 build=$ac_cv_build
2290 ac_save_IFS=$IFS; IFS='-'
2291 set x $ac_cv_build
2292 shift
2293 build_cpu=$1
2294 build_vendor=$2
2295 shift; shift
2296 # Remember, the first character of IFS is used to create $*,
2297 # except with old shells:
2298 build_os=$*
2299 IFS=$ac_save_IFS
2300 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
2301
2302
2303 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
2304 $as_echo_n "checking host system type... " >&6; }
2305 if ${ac_cv_host+:} false; then :
2306   $as_echo_n "(cached) " >&6
2307 else
2308   if test "x$host_alias" = x; then
2309   ac_cv_host=$ac_cv_build
2310 else
2311   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
2312     as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
2313 fi
2314
2315 fi
2316 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
2317 $as_echo "$ac_cv_host" >&6; }
2318 case $ac_cv_host in
2319 *-*-*) ;;
2320 *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
2321 esac
2322 host=$ac_cv_host
2323 ac_save_IFS=$IFS; IFS='-'
2324 set x $ac_cv_host
2325 shift
2326 host_cpu=$1
2327 host_vendor=$2
2328 shift; shift
2329 # Remember, the first character of IFS is used to create $*,
2330 # except with old shells:
2331 host_os=$*
2332 IFS=$ac_save_IFS
2333 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
2334
2335
2336 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
2337 $as_echo_n "checking target system type... " >&6; }
2338 if ${ac_cv_target+:} false; then :
2339   $as_echo_n "(cached) " >&6
2340 else
2341   if test "x$target_alias" = x; then
2342   ac_cv_target=$ac_cv_host
2343 else
2344   ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
2345     as_fn_error $? "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
2346 fi
2347
2348 fi
2349 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
2350 $as_echo "$ac_cv_target" >&6; }
2351 case $ac_cv_target in
2352 *-*-*) ;;
2353 *) as_fn_error $? "invalid value of canonical target" "$LINENO" 5;;
2354 esac
2355 target=$ac_cv_target
2356 ac_save_IFS=$IFS; IFS='-'
2357 set x $ac_cv_target
2358 shift
2359 target_cpu=$1
2360 target_vendor=$2
2361 shift; shift
2362 # Remember, the first character of IFS is used to create $*,
2363 # except with old shells:
2364 target_os=$*
2365 IFS=$ac_save_IFS
2366 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
2367
2368
2369 # The aliases save the names the user supplied, while $host etc.
2370 # will get canonicalized.
2371 test -n "$target_alias" &&
2372   test "$program_prefix$program_suffix$program_transform_name" = \
2373     NONENONEs,x,x, &&
2374   program_prefix=${target_alias}-
2375 ac_ext=c
2376 ac_cpp='$CPP $CPPFLAGS'
2377 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2378 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2379 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2380 if test -n "$ac_tool_prefix"; then
2381   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
2382 set dummy ${ac_tool_prefix}gcc; ac_word=$2
2383 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2384 $as_echo_n "checking for $ac_word... " >&6; }
2385 if ${ac_cv_prog_CC+:} false; then :
2386   $as_echo_n "(cached) " >&6
2387 else
2388   if test -n "$CC"; then
2389   ac_cv_prog_CC="$CC" # Let the user override the test.
2390 else
2391 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2392 for as_dir in $PATH
2393 do
2394   IFS=$as_save_IFS
2395   test -z "$as_dir" && as_dir=.
2396     for ac_exec_ext in '' $ac_executable_extensions; do
2397   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2398     ac_cv_prog_CC="${ac_tool_prefix}gcc"
2399     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2400     break 2
2401   fi
2402 done
2403   done
2404 IFS=$as_save_IFS
2405
2406 fi
2407 fi
2408 CC=$ac_cv_prog_CC
2409 if test -n "$CC"; then
2410   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2411 $as_echo "$CC" >&6; }
2412 else
2413   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2414 $as_echo "no" >&6; }
2415 fi
2416
2417
2418 fi
2419 if test -z "$ac_cv_prog_CC"; then
2420   ac_ct_CC=$CC
2421   # Extract the first word of "gcc", so it can be a program name with args.
2422 set dummy gcc; ac_word=$2
2423 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2424 $as_echo_n "checking for $ac_word... " >&6; }
2425 if ${ac_cv_prog_ac_ct_CC+:} false; then :
2426   $as_echo_n "(cached) " >&6
2427 else
2428   if test -n "$ac_ct_CC"; then
2429   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2430 else
2431 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2432 for as_dir in $PATH
2433 do
2434   IFS=$as_save_IFS
2435   test -z "$as_dir" && as_dir=.
2436     for ac_exec_ext in '' $ac_executable_extensions; do
2437   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2438     ac_cv_prog_ac_ct_CC="gcc"
2439     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2440     break 2
2441   fi
2442 done
2443   done
2444 IFS=$as_save_IFS
2445
2446 fi
2447 fi
2448 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2449 if test -n "$ac_ct_CC"; then
2450   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2451 $as_echo "$ac_ct_CC" >&6; }
2452 else
2453   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2454 $as_echo "no" >&6; }
2455 fi
2456
2457   if test "x$ac_ct_CC" = x; then
2458     CC=""
2459   else
2460     case $cross_compiling:$ac_tool_warned in
2461 yes:)
2462 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2463 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2464 ac_tool_warned=yes ;;
2465 esac
2466     CC=$ac_ct_CC
2467   fi
2468 else
2469   CC="$ac_cv_prog_CC"
2470 fi
2471
2472 if test -z "$CC"; then
2473           if test -n "$ac_tool_prefix"; then
2474     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
2475 set dummy ${ac_tool_prefix}cc; ac_word=$2
2476 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2477 $as_echo_n "checking for $ac_word... " >&6; }
2478 if ${ac_cv_prog_CC+:} false; then :
2479   $as_echo_n "(cached) " >&6
2480 else
2481   if test -n "$CC"; then
2482   ac_cv_prog_CC="$CC" # Let the user override the test.
2483 else
2484 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2485 for as_dir in $PATH
2486 do
2487   IFS=$as_save_IFS
2488   test -z "$as_dir" && as_dir=.
2489     for ac_exec_ext in '' $ac_executable_extensions; do
2490   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2491     ac_cv_prog_CC="${ac_tool_prefix}cc"
2492     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2493     break 2
2494   fi
2495 done
2496   done
2497 IFS=$as_save_IFS
2498
2499 fi
2500 fi
2501 CC=$ac_cv_prog_CC
2502 if test -n "$CC"; then
2503   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2504 $as_echo "$CC" >&6; }
2505 else
2506   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2507 $as_echo "no" >&6; }
2508 fi
2509
2510
2511   fi
2512 fi
2513 if test -z "$CC"; then
2514   # Extract the first word of "cc", so it can be a program name with args.
2515 set dummy cc; ac_word=$2
2516 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2517 $as_echo_n "checking for $ac_word... " >&6; }
2518 if ${ac_cv_prog_CC+:} false; then :
2519   $as_echo_n "(cached) " >&6
2520 else
2521   if test -n "$CC"; then
2522   ac_cv_prog_CC="$CC" # Let the user override the test.
2523 else
2524   ac_prog_rejected=no
2525 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2526 for as_dir in $PATH
2527 do
2528   IFS=$as_save_IFS
2529   test -z "$as_dir" && as_dir=.
2530     for ac_exec_ext in '' $ac_executable_extensions; do
2531   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2532     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2533        ac_prog_rejected=yes
2534        continue
2535      fi
2536     ac_cv_prog_CC="cc"
2537     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2538     break 2
2539   fi
2540 done
2541   done
2542 IFS=$as_save_IFS
2543
2544 if test $ac_prog_rejected = yes; then
2545   # We found a bogon in the path, so make sure we never use it.
2546   set dummy $ac_cv_prog_CC
2547   shift
2548   if test $# != 0; then
2549     # We chose a different compiler from the bogus one.
2550     # However, it has the same basename, so the bogon will be chosen
2551     # first if we set CC to just the basename; use the full file name.
2552     shift
2553     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
2554   fi
2555 fi
2556 fi
2557 fi
2558 CC=$ac_cv_prog_CC
2559 if test -n "$CC"; then
2560   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2561 $as_echo "$CC" >&6; }
2562 else
2563   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2564 $as_echo "no" >&6; }
2565 fi
2566
2567
2568 fi
2569 if test -z "$CC"; then
2570   if test -n "$ac_tool_prefix"; then
2571   for ac_prog in cl.exe
2572   do
2573     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2574 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2575 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2576 $as_echo_n "checking for $ac_word... " >&6; }
2577 if ${ac_cv_prog_CC+:} false; then :
2578   $as_echo_n "(cached) " >&6
2579 else
2580   if test -n "$CC"; then
2581   ac_cv_prog_CC="$CC" # Let the user override the test.
2582 else
2583 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2584 for as_dir in $PATH
2585 do
2586   IFS=$as_save_IFS
2587   test -z "$as_dir" && as_dir=.
2588     for ac_exec_ext in '' $ac_executable_extensions; do
2589   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2590     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
2591     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2592     break 2
2593   fi
2594 done
2595   done
2596 IFS=$as_save_IFS
2597
2598 fi
2599 fi
2600 CC=$ac_cv_prog_CC
2601 if test -n "$CC"; then
2602   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2603 $as_echo "$CC" >&6; }
2604 else
2605   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2606 $as_echo "no" >&6; }
2607 fi
2608
2609
2610     test -n "$CC" && break
2611   done
2612 fi
2613 if test -z "$CC"; then
2614   ac_ct_CC=$CC
2615   for ac_prog in cl.exe
2616 do
2617   # Extract the first word of "$ac_prog", so it can be a program name with args.
2618 set dummy $ac_prog; ac_word=$2
2619 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2620 $as_echo_n "checking for $ac_word... " >&6; }
2621 if ${ac_cv_prog_ac_ct_CC+:} false; then :
2622   $as_echo_n "(cached) " >&6
2623 else
2624   if test -n "$ac_ct_CC"; then
2625   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2626 else
2627 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2628 for as_dir in $PATH
2629 do
2630   IFS=$as_save_IFS
2631   test -z "$as_dir" && as_dir=.
2632     for ac_exec_ext in '' $ac_executable_extensions; do
2633   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2634     ac_cv_prog_ac_ct_CC="$ac_prog"
2635     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2636     break 2
2637   fi
2638 done
2639   done
2640 IFS=$as_save_IFS
2641
2642 fi
2643 fi
2644 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2645 if test -n "$ac_ct_CC"; then
2646   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2647 $as_echo "$ac_ct_CC" >&6; }
2648 else
2649   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2650 $as_echo "no" >&6; }
2651 fi
2652
2653
2654   test -n "$ac_ct_CC" && break
2655 done
2656
2657   if test "x$ac_ct_CC" = x; then
2658     CC=""
2659   else
2660     case $cross_compiling:$ac_tool_warned in
2661 yes:)
2662 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2663 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2664 ac_tool_warned=yes ;;
2665 esac
2666     CC=$ac_ct_CC
2667   fi
2668 fi
2669
2670 fi
2671
2672
2673 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2674 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2675 as_fn_error $? "no acceptable C compiler found in \$PATH
2676 See \`config.log' for more details" "$LINENO" 5; }
2677
2678 # Provide some information about the compiler.
2679 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
2680 set X $ac_compile
2681 ac_compiler=$2
2682 for ac_option in --version -v -V -qversion; do
2683   { { ac_try="$ac_compiler $ac_option >&5"
2684 case "(($ac_try" in
2685   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2686   *) ac_try_echo=$ac_try;;
2687 esac
2688 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2689 $as_echo "$ac_try_echo"; } >&5
2690   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
2691   ac_status=$?
2692   if test -s conftest.err; then
2693     sed '10a\
2694 ... rest of stderr output deleted ...
2695          10q' conftest.err >conftest.er1
2696     cat conftest.er1 >&5
2697   fi
2698   rm -f conftest.er1 conftest.err
2699   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2700   test $ac_status = 0; }
2701 done
2702
2703 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2704 /* end confdefs.h.  */
2705
2706 int
2707 main ()
2708 {
2709
2710   ;
2711   return 0;
2712 }
2713 _ACEOF
2714 ac_clean_files_save=$ac_clean_files
2715 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
2716 # Try to create an executable without -o first, disregard a.out.
2717 # It will help us diagnose broken compilers, and finding out an intuition
2718 # of exeext.
2719 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
2720 $as_echo_n "checking whether the C compiler works... " >&6; }
2721 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
2722
2723 # The possible output files:
2724 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
2725
2726 ac_rmfiles=
2727 for ac_file in $ac_files
2728 do
2729   case $ac_file in
2730     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2731     * ) ac_rmfiles="$ac_rmfiles $ac_file";;
2732   esac
2733 done
2734 rm -f $ac_rmfiles
2735
2736 if { { ac_try="$ac_link_default"
2737 case "(($ac_try" in
2738   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2739   *) ac_try_echo=$ac_try;;
2740 esac
2741 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2742 $as_echo "$ac_try_echo"; } >&5
2743   (eval "$ac_link_default") 2>&5
2744   ac_status=$?
2745   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2746   test $ac_status = 0; }; then :
2747   # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
2748 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
2749 # in a Makefile.  We should not override ac_cv_exeext if it was cached,
2750 # so that the user can short-circuit this test for compilers unknown to
2751 # Autoconf.
2752 for ac_file in $ac_files ''
2753 do
2754   test -f "$ac_file" || continue
2755   case $ac_file in
2756     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
2757         ;;
2758     [ab].out )
2759         # We found the default executable, but exeext='' is most
2760         # certainly right.
2761         break;;
2762     *.* )
2763         if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
2764         then :; else
2765            ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2766         fi
2767         # We set ac_cv_exeext here because the later test for it is not
2768         # safe: cross compilers may not add the suffix if given an `-o'
2769         # argument, so we may need to know it at that point already.
2770         # Even if this section looks crufty: it has the advantage of
2771         # actually working.
2772         break;;
2773     * )
2774         break;;
2775   esac
2776 done
2777 test "$ac_cv_exeext" = no && ac_cv_exeext=
2778
2779 else
2780   ac_file=''
2781 fi
2782 if test -z "$ac_file"; then :
2783   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2784 $as_echo "no" >&6; }
2785 $as_echo "$as_me: failed program was:" >&5
2786 sed 's/^/| /' conftest.$ac_ext >&5
2787
2788 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2789 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2790 as_fn_error 77 "C compiler cannot create executables
2791 See \`config.log' for more details" "$LINENO" 5; }
2792 else
2793   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2794 $as_echo "yes" >&6; }
2795 fi
2796 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
2797 $as_echo_n "checking for C compiler default output file name... " >&6; }
2798 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
2799 $as_echo "$ac_file" >&6; }
2800 ac_exeext=$ac_cv_exeext
2801
2802 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
2803 ac_clean_files=$ac_clean_files_save
2804 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
2805 $as_echo_n "checking for suffix of executables... " >&6; }
2806 if { { ac_try="$ac_link"
2807 case "(($ac_try" in
2808   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2809   *) ac_try_echo=$ac_try;;
2810 esac
2811 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2812 $as_echo "$ac_try_echo"; } >&5
2813   (eval "$ac_link") 2>&5
2814   ac_status=$?
2815   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2816   test $ac_status = 0; }; then :
2817   # If both `conftest.exe' and `conftest' are `present' (well, observable)
2818 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
2819 # work properly (i.e., refer to `conftest.exe'), while it won't with
2820 # `rm'.
2821 for ac_file in conftest.exe conftest conftest.*; do
2822   test -f "$ac_file" || continue
2823   case $ac_file in
2824     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2825     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2826           break;;
2827     * ) break;;
2828   esac
2829 done
2830 else
2831   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2832 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2833 as_fn_error $? "cannot compute suffix of executables: cannot compile and link
2834 See \`config.log' for more details" "$LINENO" 5; }
2835 fi
2836 rm -f conftest conftest$ac_cv_exeext
2837 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
2838 $as_echo "$ac_cv_exeext" >&6; }
2839
2840 rm -f conftest.$ac_ext
2841 EXEEXT=$ac_cv_exeext
2842 ac_exeext=$EXEEXT
2843 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2844 /* end confdefs.h.  */
2845 #include <stdio.h>
2846 int
2847 main ()
2848 {
2849 FILE *f = fopen ("conftest.out", "w");
2850  return ferror (f) || fclose (f) != 0;
2851
2852   ;
2853   return 0;
2854 }
2855 _ACEOF
2856 ac_clean_files="$ac_clean_files conftest.out"
2857 # Check that the compiler produces executables we can run.  If not, either
2858 # the compiler is broken, or we cross compile.
2859 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
2860 $as_echo_n "checking whether we are cross compiling... " >&6; }
2861 if test "$cross_compiling" != yes; then
2862   { { ac_try="$ac_link"
2863 case "(($ac_try" in
2864   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2865   *) ac_try_echo=$ac_try;;
2866 esac
2867 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2868 $as_echo "$ac_try_echo"; } >&5
2869   (eval "$ac_link") 2>&5
2870   ac_status=$?
2871   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2872   test $ac_status = 0; }
2873   if { ac_try='./conftest$ac_cv_exeext'
2874   { { case "(($ac_try" in
2875   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2876   *) ac_try_echo=$ac_try;;
2877 esac
2878 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2879 $as_echo "$ac_try_echo"; } >&5
2880   (eval "$ac_try") 2>&5
2881   ac_status=$?
2882   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2883   test $ac_status = 0; }; }; then
2884     cross_compiling=no
2885   else
2886     if test "$cross_compiling" = maybe; then
2887         cross_compiling=yes
2888     else
2889         { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2890 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2891 as_fn_error $? "cannot run C compiled programs.
2892 If you meant to cross compile, use \`--host'.
2893 See \`config.log' for more details" "$LINENO" 5; }
2894     fi
2895   fi
2896 fi
2897 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
2898 $as_echo "$cross_compiling" >&6; }
2899
2900 rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
2901 ac_clean_files=$ac_clean_files_save
2902 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
2903 $as_echo_n "checking for suffix of object files... " >&6; }
2904 if ${ac_cv_objext+:} false; then :
2905   $as_echo_n "(cached) " >&6
2906 else
2907   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2908 /* end confdefs.h.  */
2909
2910 int
2911 main ()
2912 {
2913
2914   ;
2915   return 0;
2916 }
2917 _ACEOF
2918 rm -f conftest.o conftest.obj
2919 if { { ac_try="$ac_compile"
2920 case "(($ac_try" in
2921   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2922   *) ac_try_echo=$ac_try;;
2923 esac
2924 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2925 $as_echo "$ac_try_echo"; } >&5
2926   (eval "$ac_compile") 2>&5
2927   ac_status=$?
2928   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2929   test $ac_status = 0; }; then :
2930   for ac_file in conftest.o conftest.obj conftest.*; do
2931   test -f "$ac_file" || continue;
2932   case $ac_file in
2933     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
2934     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
2935        break;;
2936   esac
2937 done
2938 else
2939   $as_echo "$as_me: failed program was:" >&5
2940 sed 's/^/| /' conftest.$ac_ext >&5
2941
2942 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2943 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2944 as_fn_error $? "cannot compute suffix of object files: cannot compile
2945 See \`config.log' for more details" "$LINENO" 5; }
2946 fi
2947 rm -f conftest.$ac_cv_objext conftest.$ac_ext
2948 fi
2949 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
2950 $as_echo "$ac_cv_objext" >&6; }
2951 OBJEXT=$ac_cv_objext
2952 ac_objext=$OBJEXT
2953 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
2954 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
2955 if ${ac_cv_c_compiler_gnu+:} false; then :
2956   $as_echo_n "(cached) " >&6
2957 else
2958   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2959 /* end confdefs.h.  */
2960
2961 int
2962 main ()
2963 {
2964 #ifndef __GNUC__
2965        choke me
2966 #endif
2967
2968   ;
2969   return 0;
2970 }
2971 _ACEOF
2972 if ac_fn_c_try_compile "$LINENO"; then :
2973   ac_compiler_gnu=yes
2974 else
2975   ac_compiler_gnu=no
2976 fi
2977 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2978 ac_cv_c_compiler_gnu=$ac_compiler_gnu
2979
2980 fi
2981 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
2982 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
2983 if test $ac_compiler_gnu = yes; then
2984   GCC=yes
2985 else
2986   GCC=
2987 fi
2988 ac_test_CFLAGS=${CFLAGS+set}
2989 ac_save_CFLAGS=$CFLAGS
2990 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
2991 $as_echo_n "checking whether $CC accepts -g... " >&6; }
2992 if ${ac_cv_prog_cc_g+:} false; then :
2993   $as_echo_n "(cached) " >&6
2994 else
2995   ac_save_c_werror_flag=$ac_c_werror_flag
2996    ac_c_werror_flag=yes
2997    ac_cv_prog_cc_g=no
2998    CFLAGS="-g"
2999    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3000 /* end confdefs.h.  */
3001
3002 int
3003 main ()
3004 {
3005
3006   ;
3007   return 0;
3008 }
3009 _ACEOF
3010 if ac_fn_c_try_compile "$LINENO"; then :
3011   ac_cv_prog_cc_g=yes
3012 else
3013   CFLAGS=""
3014       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3015 /* end confdefs.h.  */
3016
3017 int
3018 main ()
3019 {
3020
3021   ;
3022   return 0;
3023 }
3024 _ACEOF
3025 if ac_fn_c_try_compile "$LINENO"; then :
3026
3027 else
3028   ac_c_werror_flag=$ac_save_c_werror_flag
3029          CFLAGS="-g"
3030          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3031 /* end confdefs.h.  */
3032
3033 int
3034 main ()
3035 {
3036
3037   ;
3038   return 0;
3039 }
3040 _ACEOF
3041 if ac_fn_c_try_compile "$LINENO"; then :
3042   ac_cv_prog_cc_g=yes
3043 fi
3044 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3045 fi
3046 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3047 fi
3048 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3049    ac_c_werror_flag=$ac_save_c_werror_flag
3050 fi
3051 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
3052 $as_echo "$ac_cv_prog_cc_g" >&6; }
3053 if test "$ac_test_CFLAGS" = set; then
3054   CFLAGS=$ac_save_CFLAGS
3055 elif test $ac_cv_prog_cc_g = yes; then
3056   if test "$GCC" = yes; then
3057     CFLAGS="-g -O2"
3058   else
3059     CFLAGS="-g"
3060   fi
3061 else
3062   if test "$GCC" = yes; then
3063     CFLAGS="-O2"
3064   else
3065     CFLAGS=
3066   fi
3067 fi
3068 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
3069 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
3070 if ${ac_cv_prog_cc_c89+:} false; then :
3071   $as_echo_n "(cached) " >&6
3072 else
3073   ac_cv_prog_cc_c89=no
3074 ac_save_CC=$CC
3075 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3076 /* end confdefs.h.  */
3077 #include <stdarg.h>
3078 #include <stdio.h>
3079 struct stat;
3080 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
3081 struct buf { int x; };
3082 FILE * (*rcsopen) (struct buf *, struct stat *, int);
3083 static char *e (p, i)
3084      char **p;
3085      int i;
3086 {
3087   return p[i];
3088 }
3089 static char *f (char * (*g) (char **, int), char **p, ...)
3090 {
3091   char *s;
3092   va_list v;
3093   va_start (v,p);
3094   s = g (p, va_arg (v,int));
3095   va_end (v);
3096   return s;
3097 }
3098
3099 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
3100    function prototypes and stuff, but not '\xHH' hex character constants.
3101    These don't provoke an error unfortunately, instead are silently treated
3102    as 'x'.  The following induces an error, until -std is added to get
3103    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
3104    array size at least.  It's necessary to write '\x00'==0 to get something
3105    that's true only with -std.  */
3106 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3107
3108 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
3109    inside strings and character constants.  */
3110 #define FOO(x) 'x'
3111 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
3112
3113 int test (int i, double x);
3114 struct s1 {int (*f) (int a);};
3115 struct s2 {int (*f) (double a);};
3116 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
3117 int argc;
3118 char **argv;
3119 int
3120 main ()
3121 {
3122 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
3123   ;
3124   return 0;
3125 }
3126 _ACEOF
3127 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
3128         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3129 do
3130   CC="$ac_save_CC $ac_arg"
3131   if ac_fn_c_try_compile "$LINENO"; then :
3132   ac_cv_prog_cc_c89=$ac_arg
3133 fi
3134 rm -f core conftest.err conftest.$ac_objext
3135   test "x$ac_cv_prog_cc_c89" != "xno" && break
3136 done
3137 rm -f conftest.$ac_ext
3138 CC=$ac_save_CC
3139
3140 fi
3141 # AC_CACHE_VAL
3142 case "x$ac_cv_prog_cc_c89" in
3143   x)
3144     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
3145 $as_echo "none needed" >&6; } ;;
3146   xno)
3147     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
3148 $as_echo "unsupported" >&6; } ;;
3149   *)
3150     CC="$CC $ac_cv_prog_cc_c89"
3151     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
3152 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
3153 esac
3154 if test "x$ac_cv_prog_cc_c89" != xno; then :
3155
3156 fi
3157
3158 ac_ext=c
3159 ac_cpp='$CPP $CPPFLAGS'
3160 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3161 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3162 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3163
3164
3165 ac_ext=c
3166 ac_cpp='$CPP $CPPFLAGS'
3167 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3168 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3169 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3170 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
3171 $as_echo_n "checking how to run the C preprocessor... " >&6; }
3172 # On Suns, sometimes $CPP names a directory.
3173 if test -n "$CPP" && test -d "$CPP"; then
3174   CPP=
3175 fi
3176 if test -z "$CPP"; then
3177   if ${ac_cv_prog_CPP+:} false; then :
3178   $as_echo_n "(cached) " >&6
3179 else
3180       # Double quotes because CPP needs to be expanded
3181     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
3182     do
3183       ac_preproc_ok=false
3184 for ac_c_preproc_warn_flag in '' yes
3185 do
3186   # Use a header file that comes with gcc, so configuring glibc
3187   # with a fresh cross-compiler works.
3188   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3189   # <limits.h> exists even on freestanding compilers.
3190   # On the NeXT, cc -E runs the code through the compiler's parser,
3191   # not just through cpp. "Syntax error" is here to catch this case.
3192   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3193 /* end confdefs.h.  */
3194 #ifdef __STDC__
3195 # include <limits.h>
3196 #else
3197 # include <assert.h>
3198 #endif
3199                      Syntax error
3200 _ACEOF
3201 if ac_fn_c_try_cpp "$LINENO"; then :
3202
3203 else
3204   # Broken: fails on valid input.
3205 continue
3206 fi
3207 rm -f conftest.err conftest.i conftest.$ac_ext
3208
3209   # OK, works on sane cases.  Now check whether nonexistent headers
3210   # can be detected and how.
3211   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3212 /* end confdefs.h.  */
3213 #include <ac_nonexistent.h>
3214 _ACEOF
3215 if ac_fn_c_try_cpp "$LINENO"; then :
3216   # Broken: success on invalid input.
3217 continue
3218 else
3219   # Passes both tests.
3220 ac_preproc_ok=:
3221 break
3222 fi
3223 rm -f conftest.err conftest.i conftest.$ac_ext
3224
3225 done
3226 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3227 rm -f conftest.i conftest.err conftest.$ac_ext
3228 if $ac_preproc_ok; then :
3229   break
3230 fi
3231
3232     done
3233     ac_cv_prog_CPP=$CPP
3234
3235 fi
3236   CPP=$ac_cv_prog_CPP
3237 else
3238   ac_cv_prog_CPP=$CPP
3239 fi
3240 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
3241 $as_echo "$CPP" >&6; }
3242 ac_preproc_ok=false
3243 for ac_c_preproc_warn_flag in '' yes
3244 do
3245   # Use a header file that comes with gcc, so configuring glibc
3246   # with a fresh cross-compiler works.
3247   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3248   # <limits.h> exists even on freestanding compilers.
3249   # On the NeXT, cc -E runs the code through the compiler's parser,
3250   # not just through cpp. "Syntax error" is here to catch this case.
3251   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3252 /* end confdefs.h.  */
3253 #ifdef __STDC__
3254 # include <limits.h>
3255 #else
3256 # include <assert.h>
3257 #endif
3258                      Syntax error
3259 _ACEOF
3260 if ac_fn_c_try_cpp "$LINENO"; then :
3261
3262 else
3263   # Broken: fails on valid input.
3264 continue
3265 fi
3266 rm -f conftest.err conftest.i conftest.$ac_ext
3267
3268   # OK, works on sane cases.  Now check whether nonexistent headers
3269   # can be detected and how.
3270   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3271 /* end confdefs.h.  */
3272 #include <ac_nonexistent.h>
3273 _ACEOF
3274 if ac_fn_c_try_cpp "$LINENO"; then :
3275   # Broken: success on invalid input.
3276 continue
3277 else
3278   # Passes both tests.
3279 ac_preproc_ok=:
3280 break
3281 fi
3282 rm -f conftest.err conftest.i conftest.$ac_ext
3283
3284 done
3285 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3286 rm -f conftest.i conftest.err conftest.$ac_ext
3287 if $ac_preproc_ok; then :
3288
3289 else
3290   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3291 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3292 as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
3293 See \`config.log' for more details" "$LINENO" 5; }
3294 fi
3295
3296 ac_ext=c
3297 ac_cpp='$CPP $CPPFLAGS'
3298 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3299 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3300 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3301
3302
3303 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
3304 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
3305 if ${ac_cv_path_GREP+:} false; then :
3306   $as_echo_n "(cached) " >&6
3307 else
3308   if test -z "$GREP"; then
3309   ac_path_GREP_found=false
3310   # Loop through the user's path and test for each of PROGNAME-LIST
3311   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3312 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3313 do
3314   IFS=$as_save_IFS
3315   test -z "$as_dir" && as_dir=.
3316     for ac_prog in grep ggrep; do
3317     for ac_exec_ext in '' $ac_executable_extensions; do
3318       ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
3319       as_fn_executable_p "$ac_path_GREP" || continue
3320 # Check for GNU ac_path_GREP and select it if it is found.
3321   # Check for GNU $ac_path_GREP
3322 case `"$ac_path_GREP" --version 2>&1` in
3323 *GNU*)
3324   ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
3325 *)
3326   ac_count=0
3327   $as_echo_n 0123456789 >"conftest.in"
3328   while :
3329   do
3330     cat "conftest.in" "conftest.in" >"conftest.tmp"
3331     mv "conftest.tmp" "conftest.in"
3332     cp "conftest.in" "conftest.nl"
3333     $as_echo 'GREP' >> "conftest.nl"
3334     "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3335     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3336     as_fn_arith $ac_count + 1 && ac_count=$as_val
3337     if test $ac_count -gt ${ac_path_GREP_max-0}; then
3338       # Best one so far, save it but keep looking for a better one
3339       ac_cv_path_GREP="$ac_path_GREP"
3340       ac_path_GREP_max=$ac_count
3341     fi
3342     # 10*(2^10) chars as input seems more than enough
3343     test $ac_count -gt 10 && break
3344   done
3345   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3346 esac
3347
3348       $ac_path_GREP_found && break 3
3349     done
3350   done
3351   done
3352 IFS=$as_save_IFS
3353   if test -z "$ac_cv_path_GREP"; then
3354     as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3355   fi
3356 else
3357   ac_cv_path_GREP=$GREP
3358 fi
3359
3360 fi
3361 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
3362 $as_echo "$ac_cv_path_GREP" >&6; }
3363  GREP="$ac_cv_path_GREP"
3364
3365
3366 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
3367 $as_echo_n "checking for egrep... " >&6; }
3368 if ${ac_cv_path_EGREP+:} false; then :
3369   $as_echo_n "(cached) " >&6
3370 else
3371   if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
3372    then ac_cv_path_EGREP="$GREP -E"
3373    else
3374      if test -z "$EGREP"; then
3375   ac_path_EGREP_found=false
3376   # Loop through the user's path and test for each of PROGNAME-LIST
3377   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3378 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3379 do
3380   IFS=$as_save_IFS
3381   test -z "$as_dir" && as_dir=.
3382     for ac_prog in egrep; do
3383     for ac_exec_ext in '' $ac_executable_extensions; do
3384       ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
3385       as_fn_executable_p "$ac_path_EGREP" || continue
3386 # Check for GNU ac_path_EGREP and select it if it is found.
3387   # Check for GNU $ac_path_EGREP
3388 case `"$ac_path_EGREP" --version 2>&1` in
3389 *GNU*)
3390   ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
3391 *)
3392   ac_count=0
3393   $as_echo_n 0123456789 >"conftest.in"
3394   while :
3395   do
3396     cat "conftest.in" "conftest.in" >"conftest.tmp"
3397     mv "conftest.tmp" "conftest.in"
3398     cp "conftest.in" "conftest.nl"
3399     $as_echo 'EGREP' >> "conftest.nl"
3400     "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3401     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3402     as_fn_arith $ac_count + 1 && ac_count=$as_val
3403     if test $ac_count -gt ${ac_path_EGREP_max-0}; then
3404       # Best one so far, save it but keep looking for a better one
3405       ac_cv_path_EGREP="$ac_path_EGREP"
3406       ac_path_EGREP_max=$ac_count
3407     fi
3408     # 10*(2^10) chars as input seems more than enough
3409     test $ac_count -gt 10 && break
3410   done
3411   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3412 esac
3413
3414       $ac_path_EGREP_found && break 3
3415     done
3416   done
3417   done
3418 IFS=$as_save_IFS
3419   if test -z "$ac_cv_path_EGREP"; then
3420     as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3421   fi
3422 else
3423   ac_cv_path_EGREP=$EGREP
3424 fi
3425
3426    fi
3427 fi
3428 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
3429 $as_echo "$ac_cv_path_EGREP" >&6; }
3430  EGREP="$ac_cv_path_EGREP"
3431
3432
3433 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
3434 $as_echo_n "checking for ANSI C header files... " >&6; }
3435 if ${ac_cv_header_stdc+:} false; then :
3436   $as_echo_n "(cached) " >&6
3437 else
3438   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3439 /* end confdefs.h.  */
3440 #include <stdlib.h>
3441 #include <stdarg.h>
3442 #include <string.h>
3443 #include <float.h>
3444
3445 int
3446 main ()
3447 {
3448
3449   ;
3450   return 0;
3451 }
3452 _ACEOF
3453 if ac_fn_c_try_compile "$LINENO"; then :
3454   ac_cv_header_stdc=yes
3455 else
3456   ac_cv_header_stdc=no
3457 fi
3458 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3459
3460 if test $ac_cv_header_stdc = yes; then
3461   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
3462   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3463 /* end confdefs.h.  */
3464 #include <string.h>
3465
3466 _ACEOF
3467 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3468   $EGREP "memchr" >/dev/null 2>&1; then :
3469
3470 else
3471   ac_cv_header_stdc=no
3472 fi
3473 rm -f conftest*
3474
3475 fi
3476
3477 if test $ac_cv_header_stdc = yes; then
3478   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
3479   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3480 /* end confdefs.h.  */
3481 #include <stdlib.h>
3482
3483 _ACEOF
3484 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3485   $EGREP "free" >/dev/null 2>&1; then :
3486
3487 else
3488   ac_cv_header_stdc=no
3489 fi
3490 rm -f conftest*
3491
3492 fi
3493
3494 if test $ac_cv_header_stdc = yes; then
3495   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
3496   if test "$cross_compiling" = yes; then :
3497   :
3498 else
3499   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3500 /* end confdefs.h.  */
3501 #include <ctype.h>
3502 #include <stdlib.h>
3503 #if ((' ' & 0x0FF) == 0x020)
3504 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
3505 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
3506 #else
3507 # define ISLOWER(c) \
3508                    (('a' <= (c) && (c) <= 'i') \
3509                      || ('j' <= (c) && (c) <= 'r') \
3510                      || ('s' <= (c) && (c) <= 'z'))
3511 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
3512 #endif
3513
3514 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
3515 int
3516 main ()
3517 {
3518   int i;
3519   for (i = 0; i < 256; i++)
3520     if (XOR (islower (i), ISLOWER (i))
3521         || toupper (i) != TOUPPER (i))
3522       return 2;
3523   return 0;
3524 }
3525 _ACEOF
3526 if ac_fn_c_try_run "$LINENO"; then :
3527
3528 else
3529   ac_cv_header_stdc=no
3530 fi
3531 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
3532   conftest.$ac_objext conftest.beam conftest.$ac_ext
3533 fi
3534
3535 fi
3536 fi
3537 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
3538 $as_echo "$ac_cv_header_stdc" >&6; }
3539 if test $ac_cv_header_stdc = yes; then
3540
3541 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
3542
3543 fi
3544
3545 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
3546 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
3547                   inttypes.h stdint.h unistd.h
3548 do :
3549   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
3550 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
3551 "
3552 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
3553   cat >>confdefs.h <<_ACEOF
3554 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
3555 _ACEOF
3556
3557 fi
3558
3559 done
3560
3561
3562
3563   ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default"
3564 if test "x$ac_cv_header_minix_config_h" = xyes; then :
3565   MINIX=yes
3566 else
3567   MINIX=
3568 fi
3569
3570
3571   if test "$MINIX" = yes; then
3572
3573 $as_echo "#define _POSIX_SOURCE 1" >>confdefs.h
3574
3575
3576 $as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h
3577
3578
3579 $as_echo "#define _MINIX 1" >>confdefs.h
3580
3581   fi
3582
3583
3584   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5
3585 $as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; }
3586 if ${ac_cv_safe_to_define___extensions__+:} false; then :
3587   $as_echo_n "(cached) " >&6
3588 else
3589   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3590 /* end confdefs.h.  */
3591
3592 #         define __EXTENSIONS__ 1
3593           $ac_includes_default
3594 int
3595 main ()
3596 {
3597
3598   ;
3599   return 0;
3600 }
3601 _ACEOF
3602 if ac_fn_c_try_compile "$LINENO"; then :
3603   ac_cv_safe_to_define___extensions__=yes
3604 else
3605   ac_cv_safe_to_define___extensions__=no
3606 fi
3607 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3608 fi
3609 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5
3610 $as_echo "$ac_cv_safe_to_define___extensions__" >&6; }
3611   test $ac_cv_safe_to_define___extensions__ = yes &&
3612     $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h
3613
3614   $as_echo "#define _ALL_SOURCE 1" >>confdefs.h
3615
3616   $as_echo "#define _GNU_SOURCE 1" >>confdefs.h
3617
3618   $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h
3619
3620   $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h
3621
3622
3623 test "$program_prefix" != NONE &&
3624   program_transform_name="s&^&$program_prefix&;$program_transform_name"
3625 # Use a double $ so make ignores it.
3626 test "$program_suffix" != NONE &&
3627   program_transform_name="s&\$&$program_suffix&;$program_transform_name"
3628 # Double any \ or $.
3629 # By default was `s,x,x', remove it if useless.
3630 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
3631 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
3632
3633 # Find a good install program.  We prefer a C program (faster),
3634 # so one script is as good as another.  But avoid the broken or
3635 # incompatible versions:
3636 # SysV /etc/install, /usr/sbin/install
3637 # SunOS /usr/etc/install
3638 # IRIX /sbin/install
3639 # AIX /bin/install
3640 # AmigaOS /C/install, which installs bootblocks on floppy discs
3641 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
3642 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
3643 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
3644 # OS/2's system install, which has a completely different semantic
3645 # ./install, which can be erroneously created by make from ./install.sh.
3646 # Reject install programs that cannot install multiple files.
3647 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
3648 $as_echo_n "checking for a BSD-compatible install... " >&6; }
3649 if test -z "$INSTALL"; then
3650 if ${ac_cv_path_install+:} false; then :
3651   $as_echo_n "(cached) " >&6
3652 else
3653   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3654 for as_dir in $PATH
3655 do
3656   IFS=$as_save_IFS
3657   test -z "$as_dir" && as_dir=.
3658     # Account for people who put trailing slashes in PATH elements.
3659 case $as_dir/ in #((
3660   ./ | .// | /[cC]/* | \
3661   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
3662   ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
3663   /usr/ucb/* ) ;;
3664   *)
3665     # OSF1 and SCO ODT 3.0 have their own names for install.
3666     # Don't use installbsd from OSF since it installs stuff as root
3667     # by default.
3668     for ac_prog in ginstall scoinst install; do
3669       for ac_exec_ext in '' $ac_executable_extensions; do
3670         if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
3671           if test $ac_prog = install &&
3672             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3673             # AIX install.  It has an incompatible calling convention.
3674             :
3675           elif test $ac_prog = install &&
3676             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3677             # program-specific install script used by HP pwplus--don't use.
3678             :
3679           else
3680             rm -rf conftest.one conftest.two conftest.dir
3681             echo one > conftest.one
3682             echo two > conftest.two
3683             mkdir conftest.dir
3684             if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
3685               test -s conftest.one && test -s conftest.two &&
3686               test -s conftest.dir/conftest.one &&
3687               test -s conftest.dir/conftest.two
3688             then
3689               ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
3690               break 3
3691             fi
3692           fi
3693         fi
3694       done
3695     done
3696     ;;
3697 esac
3698
3699   done
3700 IFS=$as_save_IFS
3701
3702 rm -rf conftest.one conftest.two conftest.dir
3703
3704 fi
3705   if test "${ac_cv_path_install+set}" = set; then
3706     INSTALL=$ac_cv_path_install
3707   else
3708     # As a last resort, use the slow shell script.  Don't cache a
3709     # value for INSTALL within a source directory, because that will
3710     # break other packages using the cache if that directory is
3711     # removed, or if the value is a relative name.
3712     INSTALL=$ac_install_sh
3713   fi
3714 fi
3715 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
3716 $as_echo "$INSTALL" >&6; }
3717
3718 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
3719 # It thinks the first close brace ends the variable substitution.
3720 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
3721
3722 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
3723
3724 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
3725
3726 rm -rf .tst 2>/dev/null
3727 mkdir .tst 2>/dev/null
3728 if test -d .tst; then
3729   am__leading_dot=.
3730 else
3731   am__leading_dot=_
3732 fi
3733 rmdir .tst 2>/dev/null
3734
3735 DEPDIR="${am__leading_dot}deps"
3736
3737 case `pwd` in
3738   *\ * | *\     *)
3739     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5
3740 $as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;;
3741 esac
3742
3743
3744
3745 macro_version='2.2.7a'
3746 macro_revision='1.3134'
3747
3748
3749
3750
3751
3752
3753
3754
3755
3756
3757
3758
3759
3760 ltmain="$ac_aux_dir/ltmain.sh"
3761
3762 # Backslashify metacharacters that are still active within
3763 # double-quoted strings.
3764 sed_quote_subst='s/\(["`$\\]\)/\\\1/g'
3765
3766 # Same as above, but do not quote variable references.
3767 double_quote_subst='s/\(["`\\]\)/\\\1/g'
3768
3769 # Sed substitution to delay expansion of an escaped shell variable in a
3770 # double_quote_subst'ed string.
3771 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
3772
3773 # Sed substitution to delay expansion of an escaped single quote.
3774 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g'
3775
3776 # Sed substitution to avoid accidental globbing in evaled expressions
3777 no_glob_subst='s/\*/\\\*/g'
3778
3779 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
3780 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO
3781 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO
3782
3783 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5
3784 $as_echo_n "checking how to print strings... " >&6; }
3785 # Test print first, because it will be a builtin if present.
3786 if test "X`print -r -- -n 2>/dev/null`" = X-n && \
3787    test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then
3788   ECHO='print -r --'
3789 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then
3790   ECHO='printf %s\n'
3791 else
3792   # Use this function as a fallback that always works.
3793   func_fallback_echo ()
3794   {
3795     eval 'cat <<_LTECHO_EOF
3796 $1
3797 _LTECHO_EOF'
3798   }
3799   ECHO='func_fallback_echo'
3800 fi
3801
3802 # func_echo_all arg...
3803 # Invoke $ECHO with all args, space-separated.
3804 func_echo_all ()
3805 {
3806     $ECHO ""
3807 }
3808
3809 case "$ECHO" in
3810   printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5
3811 $as_echo "printf" >&6; } ;;
3812   print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5
3813 $as_echo "print -r" >&6; } ;;
3814   *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5
3815 $as_echo "cat" >&6; } ;;
3816 esac
3817
3818
3819
3820
3821
3822
3823
3824
3825
3826
3827
3828
3829
3830
3831 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
3832 $as_echo_n "checking for a sed that does not truncate output... " >&6; }
3833 if ${ac_cv_path_SED+:} false; then :
3834   $as_echo_n "(cached) " >&6
3835 else
3836             ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
3837      for ac_i in 1 2 3 4 5 6 7; do
3838        ac_script="$ac_script$as_nl$ac_script"
3839      done
3840      echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed
3841      { ac_script=; unset ac_script;}
3842      if test -z "$SED"; then
3843   ac_path_SED_found=false
3844   # Loop through the user's path and test for each of PROGNAME-LIST
3845   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3846 for as_dir in $PATH
3847 do
3848   IFS=$as_save_IFS
3849   test -z "$as_dir" && as_dir=.
3850     for ac_prog in sed gsed; do
3851     for ac_exec_ext in '' $ac_executable_extensions; do
3852       ac_path_SED="$as_dir/$ac_prog$ac_exec_ext"
3853       as_fn_executable_p "$ac_path_SED" || continue
3854 # Check for GNU ac_path_SED and select it if it is found.
3855   # Check for GNU $ac_path_SED
3856 case `"$ac_path_SED" --version 2>&1` in
3857 *GNU*)
3858   ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;;
3859 *)
3860   ac_count=0
3861   $as_echo_n 0123456789 >"conftest.in"
3862   while :
3863   do
3864     cat "conftest.in" "conftest.in" >"conftest.tmp"
3865     mv "conftest.tmp" "conftest.in"
3866     cp "conftest.in" "conftest.nl"
3867     $as_echo '' >> "conftest.nl"
3868     "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break
3869     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3870     as_fn_arith $ac_count + 1 && ac_count=$as_val
3871     if test $ac_count -gt ${ac_path_SED_max-0}; then
3872       # Best one so far, save it but keep looking for a better one
3873       ac_cv_path_SED="$ac_path_SED"
3874       ac_path_SED_max=$ac_count
3875     fi
3876     # 10*(2^10) chars as input seems more than enough
3877     test $ac_count -gt 10 && break
3878   done
3879   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3880 esac
3881
3882       $ac_path_SED_found && break 3
3883     done
3884   done
3885   done
3886 IFS=$as_save_IFS
3887   if test -z "$ac_cv_path_SED"; then
3888     as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5
3889   fi
3890 else
3891   ac_cv_path_SED=$SED
3892 fi
3893
3894 fi
3895 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
3896 $as_echo "$ac_cv_path_SED" >&6; }
3897  SED="$ac_cv_path_SED"
3898   rm -f conftest.sed
3899
3900 test -z "$SED" && SED=sed
3901 Xsed="$SED -e 1s/^X//"
3902
3903
3904
3905
3906
3907
3908
3909
3910
3911
3912
3913 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5
3914 $as_echo_n "checking for fgrep... " >&6; }
3915 if ${ac_cv_path_FGREP+:} false; then :
3916   $as_echo_n "(cached) " >&6
3917 else
3918   if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1
3919    then ac_cv_path_FGREP="$GREP -F"
3920    else
3921      if test -z "$FGREP"; then
3922   ac_path_FGREP_found=false
3923   # Loop through the user's path and test for each of PROGNAME-LIST
3924   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3925 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3926 do
3927   IFS=$as_save_IFS
3928   test -z "$as_dir" && as_dir=.
3929     for ac_prog in fgrep; do
3930     for ac_exec_ext in '' $ac_executable_extensions; do
3931       ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext"
3932       as_fn_executable_p "$ac_path_FGREP" || continue
3933 # Check for GNU ac_path_FGREP and select it if it is found.
3934   # Check for GNU $ac_path_FGREP
3935 case `"$ac_path_FGREP" --version 2>&1` in
3936 *GNU*)
3937   ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;;
3938 *)
3939   ac_count=0
3940   $as_echo_n 0123456789 >"conftest.in"
3941   while :
3942   do
3943     cat "conftest.in" "conftest.in" >"conftest.tmp"
3944     mv "conftest.tmp" "conftest.in"
3945     cp "conftest.in" "conftest.nl"
3946     $as_echo 'FGREP' >> "conftest.nl"
3947     "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break
3948     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3949     as_fn_arith $ac_count + 1 && ac_count=$as_val
3950     if test $ac_count -gt ${ac_path_FGREP_max-0}; then
3951       # Best one so far, save it but keep looking for a better one
3952       ac_cv_path_FGREP="$ac_path_FGREP"
3953       ac_path_FGREP_max=$ac_count
3954     fi
3955     # 10*(2^10) chars as input seems more than enough
3956     test $ac_count -gt 10 && break
3957   done
3958   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3959 esac
3960
3961       $ac_path_FGREP_found && break 3
3962     done
3963   done
3964   done
3965 IFS=$as_save_IFS
3966   if test -z "$ac_cv_path_FGREP"; then
3967     as_fn_error $? "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3968   fi
3969 else
3970   ac_cv_path_FGREP=$FGREP
3971 fi
3972
3973    fi
3974 fi
3975 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5
3976 $as_echo "$ac_cv_path_FGREP" >&6; }
3977  FGREP="$ac_cv_path_FGREP"
3978
3979
3980 test -z "$GREP" && GREP=grep
3981
3982
3983
3984
3985
3986
3987
3988
3989
3990
3991
3992
3993
3994
3995
3996
3997
3998
3999
4000 # Check whether --with-gnu-ld was given.
4001 if test "${with_gnu_ld+set}" = set; then :
4002   withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
4003 else
4004   with_gnu_ld=no
4005 fi
4006
4007 ac_prog=ld
4008 if test "$GCC" = yes; then
4009   # Check if gcc -print-prog-name=ld gives a path.
4010   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
4011 $as_echo_n "checking for ld used by $CC... " >&6; }
4012   case $host in
4013   *-*-mingw*)
4014     # gcc leaves a trailing carriage return which upsets mingw
4015     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
4016   *)
4017     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
4018   esac
4019   case $ac_prog in
4020     # Accept absolute paths.
4021     [\\/]* | ?:[\\/]*)
4022       re_direlt='/[^/][^/]*/\.\./'
4023       # Canonicalize the pathname of ld
4024       ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
4025       while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
4026         ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
4027       done
4028       test -z "$LD" && LD="$ac_prog"
4029       ;;
4030   "")
4031     # If it fails, then pretend we aren't using GCC.
4032     ac_prog=ld
4033     ;;
4034   *)
4035     # If it is relative, then search for the first ld in PATH.
4036     with_gnu_ld=unknown
4037     ;;
4038   esac
4039 elif test "$with_gnu_ld" = yes; then
4040   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
4041 $as_echo_n "checking for GNU ld... " >&6; }
4042 else
4043   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
4044 $as_echo_n "checking for non-GNU ld... " >&6; }
4045 fi
4046 if ${lt_cv_path_LD+:} false; then :
4047   $as_echo_n "(cached) " >&6
4048 else
4049   if test -z "$LD"; then
4050   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
4051   for ac_dir in $PATH; do
4052     IFS="$lt_save_ifs"
4053     test -z "$ac_dir" && ac_dir=.
4054     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
4055       lt_cv_path_LD="$ac_dir/$ac_prog"
4056       # Check to see if the program is GNU ld.  I'd rather use --version,
4057       # but apparently some variants of GNU ld only accept -v.
4058       # Break only if it was the GNU/non-GNU ld that we prefer.
4059       case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
4060       *GNU* | *'with BFD'*)
4061         test "$with_gnu_ld" != no && break
4062         ;;
4063       *)
4064         test "$with_gnu_ld" != yes && break
4065         ;;
4066       esac
4067     fi
4068   done
4069   IFS="$lt_save_ifs"
4070 else
4071   lt_cv_path_LD="$LD" # Let the user override the test with a path.
4072 fi
4073 fi
4074
4075 LD="$lt_cv_path_LD"
4076 if test -n "$LD"; then
4077   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
4078 $as_echo "$LD" >&6; }
4079 else
4080   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4081 $as_echo "no" >&6; }
4082 fi
4083 test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5
4084 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
4085 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
4086 if ${lt_cv_prog_gnu_ld+:} false; then :
4087   $as_echo_n "(cached) " >&6
4088 else
4089   # I'd rather use --version here, but apparently some GNU lds only accept -v.
4090 case `$LD -v 2>&1 </dev/null` in
4091 *GNU* | *'with BFD'*)
4092   lt_cv_prog_gnu_ld=yes
4093   ;;
4094 *)
4095   lt_cv_prog_gnu_ld=no
4096   ;;
4097 esac
4098 fi
4099 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
4100 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
4101 with_gnu_ld=$lt_cv_prog_gnu_ld
4102
4103
4104
4105
4106
4107
4108
4109
4110
4111 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5
4112 $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; }
4113 if ${lt_cv_path_NM+:} false; then :
4114   $as_echo_n "(cached) " >&6
4115 else
4116   if test -n "$NM"; then
4117   # Let the user override the test.
4118   lt_cv_path_NM="$NM"
4119 else
4120   lt_nm_to_check="${ac_tool_prefix}nm"
4121   if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
4122     lt_nm_to_check="$lt_nm_to_check nm"
4123   fi
4124   for lt_tmp_nm in $lt_nm_to_check; do
4125     lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
4126     for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
4127       IFS="$lt_save_ifs"
4128       test -z "$ac_dir" && ac_dir=.
4129       tmp_nm="$ac_dir/$lt_tmp_nm"
4130       if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
4131         # Check to see if the nm accepts a BSD-compat flag.
4132         # Adding the `sed 1q' prevents false positives on HP-UX, which says:
4133         #   nm: unknown option "B" ignored
4134         # Tru64's nm complains that /dev/null is an invalid object file
4135         case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
4136         */dev/null* | *'Invalid file or object type'*)
4137           lt_cv_path_NM="$tmp_nm -B"
4138           break
4139           ;;
4140         *)
4141           case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
4142           */dev/null*)
4143             lt_cv_path_NM="$tmp_nm -p"
4144             break
4145             ;;
4146           *)
4147             lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
4148             continue # so that we can try to find one that supports BSD flags
4149             ;;
4150           esac
4151           ;;
4152         esac
4153       fi
4154     done
4155     IFS="$lt_save_ifs"
4156   done
4157   : ${lt_cv_path_NM=no}
4158 fi
4159 fi
4160 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5
4161 $as_echo "$lt_cv_path_NM" >&6; }
4162 if test "$lt_cv_path_NM" != "no"; then
4163   NM="$lt_cv_path_NM"
4164 else
4165   # Didn't find any BSD compatible name lister, look for dumpbin.
4166   if test -n "$DUMPBIN"; then :
4167     # Let the user override the test.
4168   else
4169     if test -n "$ac_tool_prefix"; then
4170   for ac_prog in dumpbin "link -dump"
4171   do
4172     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
4173 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
4174 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4175 $as_echo_n "checking for $ac_word... " >&6; }
4176 if ${ac_cv_prog_DUMPBIN+:} false; then :
4177   $as_echo_n "(cached) " >&6
4178 else
4179   if test -n "$DUMPBIN"; then
4180   ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test.
4181 else
4182 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4183 for as_dir in $PATH
4184 do
4185   IFS=$as_save_IFS
4186   test -z "$as_dir" && as_dir=.
4187     for ac_exec_ext in '' $ac_executable_extensions; do
4188   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4189     ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog"
4190     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4191     break 2
4192   fi
4193 done
4194   done
4195 IFS=$as_save_IFS
4196
4197 fi
4198 fi
4199 DUMPBIN=$ac_cv_prog_DUMPBIN
4200 if test -n "$DUMPBIN"; then
4201   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5
4202 $as_echo "$DUMPBIN" >&6; }
4203 else
4204   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4205 $as_echo "no" >&6; }
4206 fi
4207
4208
4209     test -n "$DUMPBIN" && break
4210   done
4211 fi
4212 if test -z "$DUMPBIN"; then
4213   ac_ct_DUMPBIN=$DUMPBIN
4214   for ac_prog in dumpbin "link -dump"
4215 do
4216   # Extract the first word of "$ac_prog", so it can be a program name with args.
4217 set dummy $ac_prog; ac_word=$2
4218 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4219 $as_echo_n "checking for $ac_word... " >&6; }
4220 if ${ac_cv_prog_ac_ct_DUMPBIN+:} false; then :
4221   $as_echo_n "(cached) " >&6
4222 else
4223   if test -n "$ac_ct_DUMPBIN"; then
4224   ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test.
4225 else
4226 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4227 for as_dir in $PATH
4228 do
4229   IFS=$as_save_IFS
4230   test -z "$as_dir" && as_dir=.
4231     for ac_exec_ext in '' $ac_executable_extensions; do
4232   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4233     ac_cv_prog_ac_ct_DUMPBIN="$ac_prog"
4234     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4235     break 2
4236   fi
4237 done
4238   done
4239 IFS=$as_save_IFS
4240
4241 fi
4242 fi
4243 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN
4244 if test -n "$ac_ct_DUMPBIN"; then
4245   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5
4246 $as_echo "$ac_ct_DUMPBIN" >&6; }
4247 else
4248   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4249 $as_echo "no" >&6; }
4250 fi
4251
4252
4253   test -n "$ac_ct_DUMPBIN" && break
4254 done
4255
4256   if test "x$ac_ct_DUMPBIN" = x; then
4257     DUMPBIN=":"
4258   else
4259     case $cross_compiling:$ac_tool_warned in
4260 yes:)
4261 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4262 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4263 ac_tool_warned=yes ;;
4264 esac
4265     DUMPBIN=$ac_ct_DUMPBIN
4266   fi
4267 fi
4268
4269     case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in
4270     *COFF*)
4271       DUMPBIN="$DUMPBIN -symbols"
4272       ;;
4273     *)
4274       DUMPBIN=:
4275       ;;
4276     esac
4277   fi
4278
4279   if test "$DUMPBIN" != ":"; then
4280     NM="$DUMPBIN"
4281   fi
4282 fi
4283 test -z "$NM" && NM=nm
4284
4285
4286
4287
4288
4289
4290 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5
4291 $as_echo_n "checking the name lister ($NM) interface... " >&6; }
4292 if ${lt_cv_nm_interface+:} false; then :
4293   $as_echo_n "(cached) " >&6
4294 else
4295   lt_cv_nm_interface="BSD nm"
4296   echo "int some_variable = 0;" > conftest.$ac_ext
4297   (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5)
4298   (eval "$ac_compile" 2>conftest.err)
4299   cat conftest.err >&5
4300   (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
4301   (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
4302   cat conftest.err >&5
4303   (eval echo "\"\$as_me:$LINENO: output\"" >&5)
4304   cat conftest.out >&5
4305   if $GREP 'External.*some_variable' conftest.out > /dev/null; then
4306     lt_cv_nm_interface="MS dumpbin"
4307   fi
4308   rm -f conftest*
4309 fi
4310 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5
4311 $as_echo "$lt_cv_nm_interface" >&6; }
4312
4313 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
4314 $as_echo_n "checking whether ln -s works... " >&6; }
4315 LN_S=$as_ln_s
4316 if test "$LN_S" = "ln -s"; then
4317   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4318 $as_echo "yes" >&6; }
4319 else
4320   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
4321 $as_echo "no, using $LN_S" >&6; }
4322 fi
4323
4324 # find the maximum length of command line arguments
4325 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5
4326 $as_echo_n "checking the maximum length of command line arguments... " >&6; }
4327 if ${lt_cv_sys_max_cmd_len+:} false; then :
4328   $as_echo_n "(cached) " >&6
4329 else
4330     i=0
4331   teststring="ABCD"
4332
4333   case $build_os in
4334   msdosdjgpp*)
4335     # On DJGPP, this test can blow up pretty badly due to problems in libc
4336     # (any single argument exceeding 2000 bytes causes a buffer overrun
4337     # during glob expansion).  Even if it were fixed, the result of this
4338     # check would be larger than it should be.
4339     lt_cv_sys_max_cmd_len=12288;    # 12K is about right
4340     ;;
4341
4342   gnu*)
4343     # Under GNU Hurd, this test is not required because there is
4344     # no limit to the length of command line arguments.
4345     # Libtool will interpret -1 as no limit whatsoever
4346     lt_cv_sys_max_cmd_len=-1;
4347     ;;
4348
4349   cygwin* | mingw* | cegcc*)
4350     # On Win9x/ME, this test blows up -- it succeeds, but takes
4351     # about 5 minutes as the teststring grows exponentially.
4352     # Worse, since 9x/ME are not pre-emptively multitasking,
4353     # you end up with a "frozen" computer, even though with patience
4354     # the test eventually succeeds (with a max line length of 256k).
4355     # Instead, let's just punt: use the minimum linelength reported by
4356     # all of the supported platforms: 8192 (on NT/2K/XP).
4357     lt_cv_sys_max_cmd_len=8192;
4358     ;;
4359
4360   mint*)
4361     # On MiNT this can take a long time and run out of memory.
4362     lt_cv_sys_max_cmd_len=8192;
4363     ;;
4364
4365   amigaos*)
4366     # On AmigaOS with pdksh, this test takes hours, literally.
4367     # So we just punt and use a minimum line length of 8192.
4368     lt_cv_sys_max_cmd_len=8192;
4369     ;;
4370
4371   netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
4372     # This has been around since 386BSD, at least.  Likely further.
4373     if test -x /sbin/sysctl; then
4374       lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
4375     elif test -x /usr/sbin/sysctl; then
4376       lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
4377     else
4378       lt_cv_sys_max_cmd_len=65536       # usable default for all BSDs
4379     fi
4380     # And add a safety zone
4381     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
4382     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
4383     ;;
4384
4385   interix*)
4386     # We know the value 262144 and hardcode it with a safety zone (like BSD)
4387     lt_cv_sys_max_cmd_len=196608
4388     ;;
4389
4390   osf*)
4391     # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
4392     # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
4393     # nice to cause kernel panics so lets avoid the loop below.
4394     # First set a reasonable default.
4395     lt_cv_sys_max_cmd_len=16384
4396     #
4397     if test -x /sbin/sysconfig; then
4398       case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
4399         *1*) lt_cv_sys_max_cmd_len=-1 ;;
4400       esac
4401     fi
4402     ;;
4403   sco3.2v5*)
4404     lt_cv_sys_max_cmd_len=102400
4405     ;;
4406   sysv5* | sco5v6* | sysv4.2uw2*)
4407     kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
4408     if test -n "$kargmax"; then
4409       lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[  ]//'`
4410     else
4411       lt_cv_sys_max_cmd_len=32768
4412     fi
4413     ;;
4414   *)
4415     lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
4416     if test -n "$lt_cv_sys_max_cmd_len"; then
4417       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
4418       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
4419     else
4420       # Make teststring a little bigger before we do anything with it.
4421       # a 1K string should be a reasonable start.
4422       for i in 1 2 3 4 5 6 7 8 ; do
4423         teststring=$teststring$teststring
4424       done
4425       SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
4426       # If test is not a shell built-in, we'll probably end up computing a
4427       # maximum length that is only half of the actual maximum length, but
4428       # we can't tell.
4429       while { test "X"`func_fallback_echo "$teststring$teststring" 2>/dev/null` \
4430                  = "X$teststring$teststring"; } >/dev/null 2>&1 &&
4431               test $i != 17 # 1/2 MB should be enough
4432       do
4433         i=`expr $i + 1`
4434         teststring=$teststring$teststring
4435       done
4436       # Only check the string length outside the loop.
4437       lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
4438       teststring=
4439       # Add a significant safety factor because C++ compilers can tack on
4440       # massive amounts of additional arguments before passing them to the
4441       # linker.  It appears as though 1/2 is a usable value.
4442       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
4443     fi
4444     ;;
4445   esac
4446
4447 fi
4448
4449 if test -n $lt_cv_sys_max_cmd_len ; then
4450   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5
4451 $as_echo "$lt_cv_sys_max_cmd_len" >&6; }
4452 else
4453   { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5
4454 $as_echo "none" >&6; }
4455 fi
4456 max_cmd_len=$lt_cv_sys_max_cmd_len
4457
4458
4459
4460
4461
4462
4463 : ${CP="cp -f"}
4464 : ${MV="mv -f"}
4465 : ${RM="rm -f"}
4466
4467 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5
4468 $as_echo_n "checking whether the shell understands some XSI constructs... " >&6; }
4469 # Try some XSI features
4470 xsi_shell=no
4471 ( _lt_dummy="a/b/c"
4472   test "${_lt_dummy##*/},${_lt_dummy%/*},"${_lt_dummy%"$_lt_dummy"}, \
4473       = c,a/b,, \
4474     && eval 'test $(( 1 + 1 )) -eq 2 \
4475     && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \
4476   && xsi_shell=yes
4477 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5
4478 $as_echo "$xsi_shell" >&6; }
4479
4480
4481 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5
4482 $as_echo_n "checking whether the shell understands \"+=\"... " >&6; }
4483 lt_shell_append=no
4484 ( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \
4485     >/dev/null 2>&1 \
4486   && lt_shell_append=yes
4487 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5
4488 $as_echo "$lt_shell_append" >&6; }
4489
4490
4491 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
4492   lt_unset=unset
4493 else
4494   lt_unset=false
4495 fi
4496
4497
4498
4499
4500
4501 # test EBCDIC or ASCII
4502 case `echo X|tr X '\101'` in
4503  A) # ASCII based system
4504     # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
4505   lt_SP2NL='tr \040 \012'
4506   lt_NL2SP='tr \015\012 \040\040'
4507   ;;
4508  *) # EBCDIC based system
4509   lt_SP2NL='tr \100 \n'
4510   lt_NL2SP='tr \r\n \100\100'
4511   ;;
4512 esac
4513
4514
4515
4516
4517
4518
4519
4520
4521
4522 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5
4523 $as_echo_n "checking for $LD option to reload object files... " >&6; }
4524 if ${lt_cv_ld_reload_flag+:} false; then :
4525   $as_echo_n "(cached) " >&6
4526 else
4527   lt_cv_ld_reload_flag='-r'
4528 fi
4529 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5
4530 $as_echo "$lt_cv_ld_reload_flag" >&6; }
4531 reload_flag=$lt_cv_ld_reload_flag
4532 case $reload_flag in
4533 "" | " "*) ;;
4534 *) reload_flag=" $reload_flag" ;;
4535 esac
4536 reload_cmds='$LD$reload_flag -o $output$reload_objs'
4537 case $host_os in
4538   darwin*)
4539     if test "$GCC" = yes; then
4540       reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs'
4541     else
4542       reload_cmds='$LD$reload_flag -o $output$reload_objs'
4543     fi
4544     ;;
4545 esac
4546
4547
4548
4549
4550
4551
4552
4553
4554
4555 if test -n "$ac_tool_prefix"; then
4556   # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args.
4557 set dummy ${ac_tool_prefix}objdump; ac_word=$2
4558 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4559 $as_echo_n "checking for $ac_word... " >&6; }
4560 if ${ac_cv_prog_OBJDUMP+:} false; then :
4561   $as_echo_n "(cached) " >&6
4562 else
4563   if test -n "$OBJDUMP"; then
4564   ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
4565 else
4566 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4567 for as_dir in $PATH
4568 do
4569   IFS=$as_save_IFS
4570   test -z "$as_dir" && as_dir=.
4571     for ac_exec_ext in '' $ac_executable_extensions; do
4572   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4573     ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump"
4574     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4575     break 2
4576   fi
4577 done
4578   done
4579 IFS=$as_save_IFS
4580
4581 fi
4582 fi
4583 OBJDUMP=$ac_cv_prog_OBJDUMP
4584 if test -n "$OBJDUMP"; then
4585   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
4586 $as_echo "$OBJDUMP" >&6; }
4587 else
4588   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4589 $as_echo "no" >&6; }
4590 fi
4591
4592
4593 fi
4594 if test -z "$ac_cv_prog_OBJDUMP"; then
4595   ac_ct_OBJDUMP=$OBJDUMP
4596   # Extract the first word of "objdump", so it can be a program name with args.
4597 set dummy objdump; ac_word=$2
4598 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4599 $as_echo_n "checking for $ac_word... " >&6; }
4600 if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then :
4601   $as_echo_n "(cached) " >&6
4602 else
4603   if test -n "$ac_ct_OBJDUMP"; then
4604   ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test.
4605 else
4606 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4607 for as_dir in $PATH
4608 do
4609   IFS=$as_save_IFS
4610   test -z "$as_dir" && as_dir=.
4611     for ac_exec_ext in '' $ac_executable_extensions; do
4612   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4613     ac_cv_prog_ac_ct_OBJDUMP="objdump"
4614     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4615     break 2
4616   fi
4617 done
4618   done
4619 IFS=$as_save_IFS
4620
4621 fi
4622 fi
4623 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP
4624 if test -n "$ac_ct_OBJDUMP"; then
4625   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5
4626 $as_echo "$ac_ct_OBJDUMP" >&6; }
4627 else
4628   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4629 $as_echo "no" >&6; }
4630 fi
4631
4632   if test "x$ac_ct_OBJDUMP" = x; then
4633     OBJDUMP="false"
4634   else
4635     case $cross_compiling:$ac_tool_warned in
4636 yes:)
4637 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4638 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4639 ac_tool_warned=yes ;;
4640 esac
4641     OBJDUMP=$ac_ct_OBJDUMP
4642   fi
4643 else
4644   OBJDUMP="$ac_cv_prog_OBJDUMP"
4645 fi
4646
4647 test -z "$OBJDUMP" && OBJDUMP=objdump
4648
4649
4650
4651
4652
4653
4654
4655
4656
4657 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5
4658 $as_echo_n "checking how to recognize dependent libraries... " >&6; }
4659 if ${lt_cv_deplibs_check_method+:} false; then :
4660   $as_echo_n "(cached) " >&6
4661 else
4662   lt_cv_file_magic_cmd='$MAGIC_CMD'
4663 lt_cv_file_magic_test_file=
4664 lt_cv_deplibs_check_method='unknown'
4665 # Need to set the preceding variable on all platforms that support
4666 # interlibrary dependencies.
4667 # 'none' -- dependencies not supported.
4668 # `unknown' -- same as none, but documents that we really don't know.
4669 # 'pass_all' -- all dependencies passed with no checks.
4670 # 'test_compile' -- check by making test program.
4671 # 'file_magic [[regex]]' -- check by looking for files in library path
4672 # which responds to the $file_magic_cmd with a given extended regex.
4673 # If you have `file' or equivalent on your system and you're not sure
4674 # whether `pass_all' will *always* work, you probably want this one.
4675
4676 case $host_os in
4677 aix[4-9]*)
4678   lt_cv_deplibs_check_method=pass_all
4679   ;;
4680
4681 beos*)
4682   lt_cv_deplibs_check_method=pass_all
4683   ;;
4684
4685 bsdi[45]*)
4686   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
4687   lt_cv_file_magic_cmd='/usr/bin/file -L'
4688   lt_cv_file_magic_test_file=/shlib/libc.so
4689   ;;
4690
4691 cygwin*)
4692   # func_win32_libid is a shell function defined in ltmain.sh
4693   lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
4694   lt_cv_file_magic_cmd='func_win32_libid'
4695   ;;
4696
4697 mingw* | pw32*)
4698   # Base MSYS/MinGW do not provide the 'file' command needed by
4699   # func_win32_libid shell function, so use a weaker test based on 'objdump',
4700   # unless we find 'file', for example because we are cross-compiling.
4701   # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin.
4702   if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then
4703     lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
4704     lt_cv_file_magic_cmd='func_win32_libid'
4705   else
4706     lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
4707     lt_cv_file_magic_cmd='$OBJDUMP -f'
4708   fi
4709   ;;
4710
4711 cegcc*)
4712   # use the weaker test based on 'objdump'. See mingw*.
4713   lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?'
4714   lt_cv_file_magic_cmd='$OBJDUMP -f'
4715   ;;
4716
4717 darwin* | rhapsody*)
4718   lt_cv_deplibs_check_method=pass_all
4719   ;;
4720
4721 freebsd* | dragonfly*)
4722   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
4723     case $host_cpu in
4724     i*86 )
4725       # Not sure whether the presence of OpenBSD here was a mistake.
4726       # Let's accept both of them until this is cleared up.
4727       lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library'
4728       lt_cv_file_magic_cmd=/usr/bin/file
4729       lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
4730       ;;
4731     esac
4732   else
4733     lt_cv_deplibs_check_method=pass_all
4734   fi
4735   ;;
4736
4737 gnu*)
4738   lt_cv_deplibs_check_method=pass_all
4739   ;;
4740
4741 haiku*)
4742   lt_cv_deplibs_check_method=pass_all
4743   ;;
4744
4745 hpux10.20* | hpux11*)
4746   lt_cv_file_magic_cmd=/usr/bin/file
4747   case $host_cpu in
4748   ia64*)
4749     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
4750     lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
4751     ;;
4752   hppa*64*)
4753     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]'
4754     lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
4755     ;;
4756   *)
4757     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library'
4758     lt_cv_file_magic_test_file=/usr/lib/libc.sl
4759     ;;
4760   esac
4761   ;;
4762
4763 interix[3-9]*)
4764   # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
4765   lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$'
4766   ;;
4767
4768 irix5* | irix6* | nonstopux*)
4769   case $LD in
4770   *-32|*"-32 ") libmagic=32-bit;;
4771   *-n32|*"-n32 ") libmagic=N32;;
4772   *-64|*"-64 ") libmagic=64-bit;;
4773   *) libmagic=never-match;;
4774   esac
4775   lt_cv_deplibs_check_method=pass_all
4776   ;;
4777
4778 # This must be Linux ELF.
4779 linux* | k*bsd*-gnu | kopensolaris*-gnu)
4780   lt_cv_deplibs_check_method=pass_all
4781   ;;
4782
4783 netbsd*)
4784   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
4785     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
4786   else
4787     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$'
4788   fi
4789   ;;
4790
4791 newos6*)
4792   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
4793   lt_cv_file_magic_cmd=/usr/bin/file
4794   lt_cv_file_magic_test_file=/usr/lib/libnls.so
4795   ;;
4796
4797 *nto* | *qnx*)
4798   lt_cv_deplibs_check_method=pass_all
4799   ;;
4800
4801 openbsd*)
4802   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
4803     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$'
4804   else
4805     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
4806   fi
4807   ;;
4808
4809 osf3* | osf4* | osf5*)
4810   lt_cv_deplibs_check_method=pass_all
4811   ;;
4812
4813 rdos*)
4814   lt_cv_deplibs_check_method=pass_all
4815   ;;
4816
4817 solaris*)
4818   lt_cv_deplibs_check_method=pass_all
4819   ;;
4820
4821 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
4822   lt_cv_deplibs_check_method=pass_all
4823   ;;
4824
4825 sysv4 | sysv4.3*)
4826   case $host_vendor in
4827   motorola)
4828     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]'
4829     lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
4830     ;;
4831   ncr)
4832     lt_cv_deplibs_check_method=pass_all
4833     ;;
4834   sequent)
4835     lt_cv_file_magic_cmd='/bin/file'
4836     lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )'
4837     ;;
4838   sni)
4839     lt_cv_file_magic_cmd='/bin/file'
4840     lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib"
4841     lt_cv_file_magic_test_file=/lib/libc.so
4842     ;;
4843   siemens)
4844     lt_cv_deplibs_check_method=pass_all
4845     ;;
4846   pc)
4847     lt_cv_deplibs_check_method=pass_all
4848     ;;
4849   esac
4850   ;;
4851
4852 tpf*)
4853   lt_cv_deplibs_check_method=pass_all
4854   ;;
4855 esac
4856
4857 fi
4858 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5
4859 $as_echo "$lt_cv_deplibs_check_method" >&6; }
4860 file_magic_cmd=$lt_cv_file_magic_cmd
4861 deplibs_check_method=$lt_cv_deplibs_check_method
4862 test -z "$deplibs_check_method" && deplibs_check_method=unknown
4863
4864
4865
4866
4867
4868
4869
4870
4871
4872
4873
4874
4875 plugin_option=
4876 plugin_names="liblto_plugin.so liblto_plugin-0.dll cyglto_plugin-0.dll"
4877 for plugin in $plugin_names; do
4878   plugin_so=`${CC} ${CFLAGS} --print-prog-name $plugin`
4879   if test x$plugin_so = x$plugin; then
4880     plugin_so=`${CC} ${CFLAGS} --print-file-name $plugin`
4881   fi
4882   if test x$plugin_so != x$plugin; then
4883     plugin_option="--plugin $plugin_so"
4884     break
4885   fi
4886 done
4887
4888 if test -n "$ac_tool_prefix"; then
4889   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
4890 set dummy ${ac_tool_prefix}ar; ac_word=$2
4891 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4892 $as_echo_n "checking for $ac_word... " >&6; }
4893 if ${ac_cv_prog_AR+:} false; then :
4894   $as_echo_n "(cached) " >&6
4895 else
4896   if test -n "$AR"; then
4897   ac_cv_prog_AR="$AR" # Let the user override the test.
4898 else
4899 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4900 for as_dir in $PATH
4901 do
4902   IFS=$as_save_IFS
4903   test -z "$as_dir" && as_dir=.
4904     for ac_exec_ext in '' $ac_executable_extensions; do
4905   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4906     ac_cv_prog_AR="${ac_tool_prefix}ar"
4907     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4908     break 2
4909   fi
4910 done
4911   done
4912 IFS=$as_save_IFS
4913
4914 fi
4915 fi
4916 AR=$ac_cv_prog_AR
4917 if test -n "$AR"; then
4918   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
4919 $as_echo "$AR" >&6; }
4920 else
4921   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4922 $as_echo "no" >&6; }
4923 fi
4924
4925
4926 fi
4927 if test -z "$ac_cv_prog_AR"; then
4928   ac_ct_AR=$AR
4929   # Extract the first word of "ar", so it can be a program name with args.
4930 set dummy ar; ac_word=$2
4931 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4932 $as_echo_n "checking for $ac_word... " >&6; }
4933 if ${ac_cv_prog_ac_ct_AR+:} false; then :
4934   $as_echo_n "(cached) " >&6
4935 else
4936   if test -n "$ac_ct_AR"; then
4937   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
4938 else
4939 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4940 for as_dir in $PATH
4941 do
4942   IFS=$as_save_IFS
4943   test -z "$as_dir" && as_dir=.
4944     for ac_exec_ext in '' $ac_executable_extensions; do
4945   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4946     ac_cv_prog_ac_ct_AR="ar"
4947     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4948     break 2
4949   fi
4950 done
4951   done
4952 IFS=$as_save_IFS
4953
4954 fi
4955 fi
4956 ac_ct_AR=$ac_cv_prog_ac_ct_AR
4957 if test -n "$ac_ct_AR"; then
4958   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
4959 $as_echo "$ac_ct_AR" >&6; }
4960 else
4961   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4962 $as_echo "no" >&6; }
4963 fi
4964
4965   if test "x$ac_ct_AR" = x; then
4966     AR="false"
4967   else
4968     case $cross_compiling:$ac_tool_warned in
4969 yes:)
4970 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4971 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4972 ac_tool_warned=yes ;;
4973 esac
4974     AR=$ac_ct_AR
4975   fi
4976 else
4977   AR="$ac_cv_prog_AR"
4978 fi
4979
4980 test -z "$AR" && AR=ar
4981 if test -n "$plugin_option"; then
4982   if $AR --help 2>&1 | grep -q "\--plugin"; then
4983     touch conftest.c
4984     $AR $plugin_option rc conftest.a conftest.c
4985     if test "$?" != 0; then
4986       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Failed: $AR $plugin_option rc" >&5
4987 $as_echo "$as_me: WARNING: Failed: $AR $plugin_option rc" >&2;}
4988     else
4989       AR="$AR $plugin_option"
4990     fi
4991     rm -f conftest.*
4992   fi
4993 fi
4994 test -z "$AR_FLAGS" && AR_FLAGS=cru
4995
4996
4997
4998
4999
5000
5001
5002
5003
5004
5005
5006 if test -n "$ac_tool_prefix"; then
5007   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
5008 set dummy ${ac_tool_prefix}strip; ac_word=$2
5009 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5010 $as_echo_n "checking for $ac_word... " >&6; }
5011 if ${ac_cv_prog_STRIP+:} false; then :
5012   $as_echo_n "(cached) " >&6
5013 else
5014   if test -n "$STRIP"; then
5015   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
5016 else
5017 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5018 for as_dir in $PATH
5019 do
5020   IFS=$as_save_IFS
5021   test -z "$as_dir" && as_dir=.
5022     for ac_exec_ext in '' $ac_executable_extensions; do
5023   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5024     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
5025     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5026     break 2
5027   fi
5028 done
5029   done
5030 IFS=$as_save_IFS
5031
5032 fi
5033 fi
5034 STRIP=$ac_cv_prog_STRIP
5035 if test -n "$STRIP"; then
5036   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
5037 $as_echo "$STRIP" >&6; }
5038 else
5039   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5040 $as_echo "no" >&6; }
5041 fi
5042
5043
5044 fi
5045 if test -z "$ac_cv_prog_STRIP"; then
5046   ac_ct_STRIP=$STRIP
5047   # Extract the first word of "strip", so it can be a program name with args.
5048 set dummy strip; ac_word=$2
5049 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5050 $as_echo_n "checking for $ac_word... " >&6; }
5051 if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
5052   $as_echo_n "(cached) " >&6
5053 else
5054   if test -n "$ac_ct_STRIP"; then
5055   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
5056 else
5057 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5058 for as_dir in $PATH
5059 do
5060   IFS=$as_save_IFS
5061   test -z "$as_dir" && as_dir=.
5062     for ac_exec_ext in '' $ac_executable_extensions; do
5063   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5064     ac_cv_prog_ac_ct_STRIP="strip"
5065     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5066     break 2
5067   fi
5068 done
5069   done
5070 IFS=$as_save_IFS
5071
5072 fi
5073 fi
5074 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
5075 if test -n "$ac_ct_STRIP"; then
5076   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
5077 $as_echo "$ac_ct_STRIP" >&6; }
5078 else
5079   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5080 $as_echo "no" >&6; }
5081 fi
5082
5083   if test "x$ac_ct_STRIP" = x; then
5084     STRIP=":"
5085   else
5086     case $cross_compiling:$ac_tool_warned in
5087 yes:)
5088 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5089 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5090 ac_tool_warned=yes ;;
5091 esac
5092     STRIP=$ac_ct_STRIP
5093   fi
5094 else
5095   STRIP="$ac_cv_prog_STRIP"
5096 fi
5097
5098 test -z "$STRIP" && STRIP=:
5099
5100
5101
5102
5103
5104
5105 if test -n "$ac_tool_prefix"; then
5106   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
5107 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
5108 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5109 $as_echo_n "checking for $ac_word... " >&6; }
5110 if ${ac_cv_prog_RANLIB+:} false; then :
5111   $as_echo_n "(cached) " >&6
5112 else
5113   if test -n "$RANLIB"; then
5114   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
5115 else
5116 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5117 for as_dir in $PATH
5118 do
5119   IFS=$as_save_IFS
5120   test -z "$as_dir" && as_dir=.
5121     for ac_exec_ext in '' $ac_executable_extensions; do
5122   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5123     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
5124     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5125     break 2
5126   fi
5127 done
5128   done
5129 IFS=$as_save_IFS
5130
5131 fi
5132 fi
5133 RANLIB=$ac_cv_prog_RANLIB
5134 if test -n "$RANLIB"; then
5135   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
5136 $as_echo "$RANLIB" >&6; }
5137 else
5138   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5139 $as_echo "no" >&6; }
5140 fi
5141
5142
5143 fi
5144 if test -z "$ac_cv_prog_RANLIB"; then
5145   ac_ct_RANLIB=$RANLIB
5146   # Extract the first word of "ranlib", so it can be a program name with args.
5147 set dummy ranlib; ac_word=$2
5148 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5149 $as_echo_n "checking for $ac_word... " >&6; }
5150 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
5151   $as_echo_n "(cached) " >&6
5152 else
5153   if test -n "$ac_ct_RANLIB"; then
5154   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
5155 else
5156 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5157 for as_dir in $PATH
5158 do
5159   IFS=$as_save_IFS
5160   test -z "$as_dir" && as_dir=.
5161     for ac_exec_ext in '' $ac_executable_extensions; do
5162   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5163     ac_cv_prog_ac_ct_RANLIB="ranlib"
5164     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5165     break 2
5166   fi
5167 done
5168   done
5169 IFS=$as_save_IFS
5170
5171 fi
5172 fi
5173 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
5174 if test -n "$ac_ct_RANLIB"; then
5175   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
5176 $as_echo "$ac_ct_RANLIB" >&6; }
5177 else
5178   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5179 $as_echo "no" >&6; }
5180 fi
5181
5182   if test "x$ac_ct_RANLIB" = x; then
5183     RANLIB=":"
5184   else
5185     case $cross_compiling:$ac_tool_warned in
5186 yes:)
5187 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5188 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5189 ac_tool_warned=yes ;;
5190 esac
5191     RANLIB=$ac_ct_RANLIB
5192   fi
5193 else
5194   RANLIB="$ac_cv_prog_RANLIB"
5195 fi
5196
5197 test -z "$RANLIB" && RANLIB=:
5198 if test -n "$plugin_option" && test "$RANLIB" != ":"; then
5199   if $RANLIB --help 2>&1 | grep -q "\--plugin"; then
5200     RANLIB="$RANLIB $plugin_option"
5201   fi
5202 fi
5203
5204
5205
5206
5207
5208
5209 # Determine commands to create old-style static archives.
5210 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
5211 old_postinstall_cmds='chmod 644 $oldlib'
5212 old_postuninstall_cmds=
5213
5214 if test -n "$RANLIB"; then
5215   case $host_os in
5216   openbsd*)
5217     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib"
5218     ;;
5219   *)
5220     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib"
5221     ;;
5222   esac
5223   old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
5224 fi
5225
5226 case $host_os in
5227   darwin*)
5228     lock_old_archive_extraction=yes ;;
5229   *)
5230     lock_old_archive_extraction=no ;;
5231 esac
5232
5233
5234
5235
5236
5237
5238
5239
5240
5241
5242
5243
5244
5245
5246
5247
5248
5249
5250
5251
5252
5253 for ac_prog in gawk mawk nawk awk
5254 do
5255   # Extract the first word of "$ac_prog", so it can be a program name with args.
5256 set dummy $ac_prog; ac_word=$2
5257 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5258 $as_echo_n "checking for $ac_word... " >&6; }
5259 if ${ac_cv_prog_AWK+:} false; then :
5260   $as_echo_n "(cached) " >&6
5261 else
5262   if test -n "$AWK"; then
5263   ac_cv_prog_AWK="$AWK" # Let the user override the test.
5264 else
5265 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5266 for as_dir in $PATH
5267 do
5268   IFS=$as_save_IFS
5269   test -z "$as_dir" && as_dir=.
5270     for ac_exec_ext in '' $ac_executable_extensions; do
5271   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5272     ac_cv_prog_AWK="$ac_prog"
5273     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5274     break 2
5275   fi
5276 done
5277   done
5278 IFS=$as_save_IFS
5279
5280 fi
5281 fi
5282 AWK=$ac_cv_prog_AWK
5283 if test -n "$AWK"; then
5284   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
5285 $as_echo "$AWK" >&6; }
5286 else
5287   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5288 $as_echo "no" >&6; }
5289 fi
5290
5291
5292   test -n "$AWK" && break
5293 done
5294
5295
5296
5297
5298
5299
5300
5301
5302
5303
5304
5305
5306
5307
5308
5309
5310
5311
5312
5313 # If no C compiler was specified, use CC.
5314 LTCC=${LTCC-"$CC"}
5315
5316 # If no C compiler flags were specified, use CFLAGS.
5317 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
5318
5319 # Allow CC to be a program name with arguments.
5320 compiler=$CC
5321
5322
5323 # Check for command to grab the raw symbol name followed by C symbol from nm.
5324 { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5
5325 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; }
5326 if ${lt_cv_sys_global_symbol_pipe+:} false; then :
5327   $as_echo_n "(cached) " >&6
5328 else
5329
5330 # These are sane defaults that work on at least a few old systems.
5331 # [They come from Ultrix.  What could be older than Ultrix?!! ;)]
5332
5333 # Character class describing NM global symbol codes.
5334 symcode='[BCDEGRST]'
5335
5336 # Regexp to match symbols that can be accessed directly from C.
5337 sympat='\([_A-Za-z][_A-Za-z0-9]*\)'
5338
5339 # Define system-specific variables.
5340 case $host_os in
5341 aix*)
5342   symcode='[BCDT]'
5343   ;;
5344 cygwin* | mingw* | pw32* | cegcc*)
5345   symcode='[ABCDGISTW]'
5346   ;;
5347 hpux*)
5348   if test "$host_cpu" = ia64; then
5349     symcode='[ABCDEGRST]'
5350   fi
5351   ;;
5352 irix* | nonstopux*)
5353   symcode='[BCDEGRST]'
5354   ;;
5355 osf*)
5356   symcode='[BCDEGQRST]'
5357   ;;
5358 solaris*)
5359   symcode='[BDRT]'
5360   ;;
5361 sco3.2v5*)
5362   symcode='[DT]'
5363   ;;
5364 sysv4.2uw2*)
5365   symcode='[DT]'
5366   ;;
5367 sysv5* | sco5v6* | unixware* | OpenUNIX*)
5368   symcode='[ABDT]'
5369   ;;
5370 sysv4)
5371   symcode='[DFNSTU]'
5372   ;;
5373 esac
5374
5375 # If we're using GNU nm, then use its standard symbol codes.
5376 case `$NM -V 2>&1` in
5377 *GNU* | *'with BFD'*)
5378   symcode='[ABCDGIRSTW]' ;;
5379 esac
5380
5381 # Transform an extracted symbol line into a proper C declaration.
5382 # Some systems (esp. on ia64) link data and code symbols differently,
5383 # so use this general approach.
5384 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
5385
5386 # Transform an extracted symbol line into symbol name and symbol address
5387 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/  {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/  {\"\2\", (void *) \&\2},/p'"
5388 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'"
5389
5390 # Handle CRLF in mingw tool chain
5391 opt_cr=
5392 case $build_os in
5393 mingw*)
5394   opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp
5395   ;;
5396 esac
5397
5398 # Try without a prefix underscore, then with it.
5399 for ac_symprfx in "" "_"; do
5400
5401   # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
5402   symxfrm="\\1 $ac_symprfx\\2 \\2"
5403
5404   # Write the raw and C identifiers.
5405   if test "$lt_cv_nm_interface" = "MS dumpbin"; then
5406     # Fake it for dumpbin and say T for any non-static function
5407     # and D for any global variable.
5408     # Also find C++ and __fastcall symbols from MSVC++,
5409     # which start with @ or ?.
5410     lt_cv_sys_global_symbol_pipe="$AWK '"\
5411 "     {last_section=section; section=\$ 3};"\
5412 "     /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
5413 "     \$ 0!~/External *\|/{next};"\
5414 "     / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
5415 "     {if(hide[section]) next};"\
5416 "     {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\
5417 "     {split(\$ 0, a, /\||\r/); split(a[2], s)};"\
5418 "     s[1]~/^[@?]/{print s[1], s[1]; next};"\
5419 "     s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\
5420 "     ' prfx=^$ac_symprfx"
5421   else
5422     lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[      ]\($symcode$symcode*\)[         ][      ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
5423   fi
5424
5425   # Check to see that the pipe works correctly.
5426   pipe_works=no
5427
5428   rm -f conftest*
5429   cat > conftest.$ac_ext <<_LT_EOF
5430 #ifdef __cplusplus
5431 extern "C" {
5432 #endif
5433 char nm_test_var;
5434 void nm_test_func(void);
5435 void nm_test_func(void){}
5436 #ifdef __cplusplus
5437 }
5438 #endif
5439 int main(){nm_test_var='a';nm_test_func();return(0);}
5440 _LT_EOF
5441
5442   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5443   (eval $ac_compile) 2>&5
5444   ac_status=$?
5445   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5446   test $ac_status = 0; }; then
5447     # Now try to grab the symbols.
5448     nlist=conftest.nm
5449     if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5
5450   (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5
5451   ac_status=$?
5452   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5453   test $ac_status = 0; } && test -s "$nlist"; then
5454       # Try sorting and uniquifying the output.
5455       if sort "$nlist" | uniq > "$nlist"T; then
5456         mv -f "$nlist"T "$nlist"
5457       else
5458         rm -f "$nlist"T
5459       fi
5460
5461       # Make sure that we snagged all the symbols we need.
5462       if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
5463         if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
5464           cat <<_LT_EOF > conftest.$ac_ext
5465 #ifdef __cplusplus
5466 extern "C" {
5467 #endif
5468
5469 _LT_EOF
5470           # Now generate the symbol file.
5471           eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext'
5472
5473           cat <<_LT_EOF >> conftest.$ac_ext
5474
5475 /* The mapping between symbol names and symbols.  */
5476 const struct {
5477   const char *name;
5478   void       *address;
5479 }
5480 lt__PROGRAM__LTX_preloaded_symbols[] =
5481 {
5482   { "@PROGRAM@", (void *) 0 },
5483 _LT_EOF
5484           $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/  {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
5485           cat <<\_LT_EOF >> conftest.$ac_ext
5486   {0, (void *) 0}
5487 };
5488
5489 /* This works around a problem in FreeBSD linker */
5490 #ifdef FREEBSD_WORKAROUND
5491 static const void *lt_preloaded_setup() {
5492   return lt__PROGRAM__LTX_preloaded_symbols;
5493 }
5494 #endif
5495
5496 #ifdef __cplusplus
5497 }
5498 #endif
5499 _LT_EOF
5500           # Now try linking the two files.
5501           mv conftest.$ac_objext conftstm.$ac_objext
5502           lt_save_LIBS="$LIBS"
5503           lt_save_CFLAGS="$CFLAGS"
5504           LIBS="conftstm.$ac_objext"
5505           CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag"
5506           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
5507   (eval $ac_link) 2>&5
5508   ac_status=$?
5509   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5510   test $ac_status = 0; } && test -s conftest${ac_exeext}; then
5511             pipe_works=yes
5512           fi
5513           LIBS="$lt_save_LIBS"
5514           CFLAGS="$lt_save_CFLAGS"
5515         else
5516           echo "cannot find nm_test_func in $nlist" >&5
5517         fi
5518       else
5519         echo "cannot find nm_test_var in $nlist" >&5
5520       fi
5521     else
5522       echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5
5523     fi
5524   else
5525     echo "$progname: failed program was:" >&5
5526     cat conftest.$ac_ext >&5
5527   fi
5528   rm -rf conftest* conftst*
5529
5530   # Do not use the global_symbol_pipe unless it works.
5531   if test "$pipe_works" = yes; then
5532     break
5533   else
5534     lt_cv_sys_global_symbol_pipe=
5535   fi
5536 done
5537
5538 fi
5539
5540 if test -z "$lt_cv_sys_global_symbol_pipe"; then
5541   lt_cv_sys_global_symbol_to_cdecl=
5542 fi
5543 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
5544   { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
5545 $as_echo "failed" >&6; }
5546 else
5547   { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
5548 $as_echo "ok" >&6; }
5549 fi
5550
5551
5552
5553
5554
5555
5556
5557
5558
5559
5560
5561
5562
5563
5564
5565
5566
5567
5568
5569
5570
5571
5572 # Check whether --enable-libtool-lock was given.
5573 if test "${enable_libtool_lock+set}" = set; then :
5574   enableval=$enable_libtool_lock;
5575 fi
5576
5577 test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
5578
5579 # Some flags need to be propagated to the compiler or linker for good
5580 # libtool support.
5581 case $host in
5582 ia64-*-hpux*)
5583   # Find out which ABI we are using.
5584   echo 'int i;' > conftest.$ac_ext
5585   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5586   (eval $ac_compile) 2>&5
5587   ac_status=$?
5588   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5589   test $ac_status = 0; }; then
5590     case `/usr/bin/file conftest.$ac_objext` in
5591       *ELF-32*)
5592         HPUX_IA64_MODE="32"
5593         ;;
5594       *ELF-64*)
5595         HPUX_IA64_MODE="64"
5596         ;;
5597     esac
5598   fi
5599   rm -rf conftest*
5600   ;;
5601 *-*-irix6*)
5602   # Find out which ABI we are using.
5603   echo '#line '$LINENO' "configure"' > conftest.$ac_ext
5604   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5605   (eval $ac_compile) 2>&5
5606   ac_status=$?
5607   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5608   test $ac_status = 0; }; then
5609     if test "$lt_cv_prog_gnu_ld" = yes; then
5610       case `/usr/bin/file conftest.$ac_objext` in
5611         *32-bit*)
5612           LD="${LD-ld} -melf32bsmip"
5613           ;;
5614         *N32*)
5615           LD="${LD-ld} -melf32bmipn32"
5616           ;;
5617         *64-bit*)
5618           LD="${LD-ld} -melf64bmip"
5619         ;;
5620       esac
5621     else
5622       case `/usr/bin/file conftest.$ac_objext` in
5623         *32-bit*)
5624           LD="${LD-ld} -32"
5625           ;;
5626         *N32*)
5627           LD="${LD-ld} -n32"
5628           ;;
5629         *64-bit*)
5630           LD="${LD-ld} -64"
5631           ;;
5632       esac
5633     fi
5634   fi
5635   rm -rf conftest*
5636   ;;
5637
5638 x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \
5639 s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
5640   # Find out which ABI we are using.
5641   echo 'int i;' > conftest.$ac_ext
5642   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5643   (eval $ac_compile) 2>&5
5644   ac_status=$?
5645   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5646   test $ac_status = 0; }; then
5647     case `/usr/bin/file conftest.o` in
5648       *32-bit*)
5649         case $host in
5650           x86_64-*kfreebsd*-gnu)
5651             LD="${LD-ld} -m elf_i386_fbsd"
5652             ;;
5653           x86_64-*linux*)
5654             case `/usr/bin/file conftest.o` in
5655               *x86-64*)
5656                 LD="${LD-ld} -m elf32_x86_64"
5657                 ;;
5658               *)
5659                 LD="${LD-ld} -m elf_i386"
5660                 ;;
5661             esac
5662             ;;
5663           powerpc64le-*linux*)
5664             LD="${LD-ld} -m elf32lppclinux"
5665             ;;
5666           powerpc64-*linux*)
5667             LD="${LD-ld} -m elf32ppclinux"
5668             ;;
5669           s390x-*linux*)
5670             LD="${LD-ld} -m elf_s390"
5671             ;;
5672           sparc64-*linux*)
5673             LD="${LD-ld} -m elf32_sparc"
5674             ;;
5675         esac
5676         ;;
5677       *64-bit*)
5678         case $host in
5679           x86_64-*kfreebsd*-gnu)
5680             LD="${LD-ld} -m elf_x86_64_fbsd"
5681             ;;
5682           x86_64-*linux*)
5683             LD="${LD-ld} -m elf_x86_64"
5684             ;;
5685           powerpcle-*linux*)
5686             LD="${LD-ld} -m elf64lppc"
5687             ;;
5688           powerpc-*linux*)
5689             LD="${LD-ld} -m elf64ppc"
5690             ;;
5691           s390*-*linux*|s390*-*tpf*)
5692             LD="${LD-ld} -m elf64_s390"
5693             ;;
5694           sparc*-*linux*)
5695             LD="${LD-ld} -m elf64_sparc"
5696             ;;
5697         esac
5698         ;;
5699     esac
5700   fi
5701   rm -rf conftest*
5702   ;;
5703
5704 *-*-sco3.2v5*)
5705   # On SCO OpenServer 5, we need -belf to get full-featured binaries.
5706   SAVE_CFLAGS="$CFLAGS"
5707   CFLAGS="$CFLAGS -belf"
5708   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5
5709 $as_echo_n "checking whether the C compiler needs -belf... " >&6; }
5710 if ${lt_cv_cc_needs_belf+:} false; then :
5711   $as_echo_n "(cached) " >&6
5712 else
5713   ac_ext=c
5714 ac_cpp='$CPP $CPPFLAGS'
5715 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5716 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5717 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5718
5719      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5720 /* end confdefs.h.  */
5721
5722 int
5723 main ()
5724 {
5725
5726   ;
5727   return 0;
5728 }
5729 _ACEOF
5730 if ac_fn_c_try_link "$LINENO"; then :
5731   lt_cv_cc_needs_belf=yes
5732 else
5733   lt_cv_cc_needs_belf=no
5734 fi
5735 rm -f core conftest.err conftest.$ac_objext \
5736     conftest$ac_exeext conftest.$ac_ext
5737      ac_ext=c
5738 ac_cpp='$CPP $CPPFLAGS'
5739 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5740 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5741 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5742
5743 fi
5744 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5
5745 $as_echo "$lt_cv_cc_needs_belf" >&6; }
5746   if test x"$lt_cv_cc_needs_belf" != x"yes"; then
5747     # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
5748     CFLAGS="$SAVE_CFLAGS"
5749   fi
5750   ;;
5751 sparc*-*solaris*)
5752   # Find out which ABI we are using.
5753   echo 'int i;' > conftest.$ac_ext
5754   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5755   (eval $ac_compile) 2>&5
5756   ac_status=$?
5757   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5758   test $ac_status = 0; }; then
5759     case `/usr/bin/file conftest.o` in
5760     *64-bit*)
5761       case $lt_cv_prog_gnu_ld in
5762       yes*) LD="${LD-ld} -m elf64_sparc" ;;
5763       *)
5764         if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
5765           LD="${LD-ld} -64"
5766         fi
5767         ;;
5768       esac
5769       ;;
5770     esac
5771   fi
5772   rm -rf conftest*
5773   ;;
5774 esac
5775
5776 need_locks="$enable_libtool_lock"
5777
5778
5779   case $host_os in
5780     rhapsody* | darwin*)
5781     if test -n "$ac_tool_prefix"; then
5782   # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args.
5783 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2
5784 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5785 $as_echo_n "checking for $ac_word... " >&6; }
5786 if ${ac_cv_prog_DSYMUTIL+:} false; then :
5787   $as_echo_n "(cached) " >&6
5788 else
5789   if test -n "$DSYMUTIL"; then
5790   ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test.
5791 else
5792 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5793 for as_dir in $PATH
5794 do
5795   IFS=$as_save_IFS
5796   test -z "$as_dir" && as_dir=.
5797     for ac_exec_ext in '' $ac_executable_extensions; do
5798   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5799     ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil"
5800     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5801     break 2
5802   fi
5803 done
5804   done
5805 IFS=$as_save_IFS
5806
5807 fi
5808 fi
5809 DSYMUTIL=$ac_cv_prog_DSYMUTIL
5810 if test -n "$DSYMUTIL"; then
5811   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5
5812 $as_echo "$DSYMUTIL" >&6; }
5813 else
5814   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5815 $as_echo "no" >&6; }
5816 fi
5817
5818
5819 fi
5820 if test -z "$ac_cv_prog_DSYMUTIL"; then
5821   ac_ct_DSYMUTIL=$DSYMUTIL
5822   # Extract the first word of "dsymutil", so it can be a program name with args.
5823 set dummy dsymutil; ac_word=$2
5824 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5825 $as_echo_n "checking for $ac_word... " >&6; }
5826 if ${ac_cv_prog_ac_ct_DSYMUTIL+:} false; then :
5827   $as_echo_n "(cached) " >&6
5828 else
5829   if test -n "$ac_ct_DSYMUTIL"; then
5830   ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test.
5831 else
5832 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5833 for as_dir in $PATH
5834 do
5835   IFS=$as_save_IFS
5836   test -z "$as_dir" && as_dir=.
5837     for ac_exec_ext in '' $ac_executable_extensions; do
5838   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5839     ac_cv_prog_ac_ct_DSYMUTIL="dsymutil"
5840     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5841     break 2
5842   fi
5843 done
5844   done
5845 IFS=$as_save_IFS
5846
5847 fi
5848 fi
5849 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL
5850 if test -n "$ac_ct_DSYMUTIL"; then
5851   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5
5852 $as_echo "$ac_ct_DSYMUTIL" >&6; }
5853 else
5854   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5855 $as_echo "no" >&6; }
5856 fi
5857
5858   if test "x$ac_ct_DSYMUTIL" = x; then
5859     DSYMUTIL=":"
5860   else
5861     case $cross_compiling:$ac_tool_warned in
5862 yes:)
5863 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5864 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5865 ac_tool_warned=yes ;;
5866 esac
5867     DSYMUTIL=$ac_ct_DSYMUTIL
5868   fi
5869 else
5870   DSYMUTIL="$ac_cv_prog_DSYMUTIL"
5871 fi
5872
5873     if test -n "$ac_tool_prefix"; then
5874   # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args.
5875 set dummy ${ac_tool_prefix}nmedit; ac_word=$2
5876 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5877 $as_echo_n "checking for $ac_word... " >&6; }
5878 if ${ac_cv_prog_NMEDIT+:} false; then :
5879   $as_echo_n "(cached) " >&6
5880 else
5881   if test -n "$NMEDIT"; then
5882   ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test.
5883 else
5884 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5885 for as_dir in $PATH
5886 do
5887   IFS=$as_save_IFS
5888   test -z "$as_dir" && as_dir=.
5889     for ac_exec_ext in '' $ac_executable_extensions; do
5890   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5891     ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit"
5892     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5893     break 2
5894   fi
5895 done
5896   done
5897 IFS=$as_save_IFS
5898
5899 fi
5900 fi
5901 NMEDIT=$ac_cv_prog_NMEDIT
5902 if test -n "$NMEDIT"; then
5903   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5
5904 $as_echo "$NMEDIT" >&6; }
5905 else
5906   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5907 $as_echo "no" >&6; }
5908 fi
5909
5910
5911 fi
5912 if test -z "$ac_cv_prog_NMEDIT"; then
5913   ac_ct_NMEDIT=$NMEDIT
5914   # Extract the first word of "nmedit", so it can be a program name with args.
5915 set dummy nmedit; ac_word=$2
5916 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5917 $as_echo_n "checking for $ac_word... " >&6; }
5918 if ${ac_cv_prog_ac_ct_NMEDIT+:} false; then :
5919   $as_echo_n "(cached) " >&6
5920 else
5921   if test -n "$ac_ct_NMEDIT"; then
5922   ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test.
5923 else
5924 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5925 for as_dir in $PATH
5926 do
5927   IFS=$as_save_IFS
5928   test -z "$as_dir" && as_dir=.
5929     for ac_exec_ext in '' $ac_executable_extensions; do
5930   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5931     ac_cv_prog_ac_ct_NMEDIT="nmedit"
5932     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5933     break 2
5934   fi
5935 done
5936   done
5937 IFS=$as_save_IFS
5938
5939 fi
5940 fi
5941 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT
5942 if test -n "$ac_ct_NMEDIT"; then
5943   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5
5944 $as_echo "$ac_ct_NMEDIT" >&6; }
5945 else
5946   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5947 $as_echo "no" >&6; }
5948 fi
5949
5950   if test "x$ac_ct_NMEDIT" = x; then
5951     NMEDIT=":"
5952   else
5953     case $cross_compiling:$ac_tool_warned in
5954 yes:)
5955 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5956 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5957 ac_tool_warned=yes ;;
5958 esac
5959     NMEDIT=$ac_ct_NMEDIT
5960   fi
5961 else
5962   NMEDIT="$ac_cv_prog_NMEDIT"
5963 fi
5964
5965     if test -n "$ac_tool_prefix"; then
5966   # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args.
5967 set dummy ${ac_tool_prefix}lipo; ac_word=$2
5968 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5969 $as_echo_n "checking for $ac_word... " >&6; }
5970 if ${ac_cv_prog_LIPO+:} false; then :
5971   $as_echo_n "(cached) " >&6
5972 else
5973   if test -n "$LIPO"; then
5974   ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
5975 else
5976 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5977 for as_dir in $PATH
5978 do
5979   IFS=$as_save_IFS
5980   test -z "$as_dir" && as_dir=.
5981     for ac_exec_ext in '' $ac_executable_extensions; do
5982   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5983     ac_cv_prog_LIPO="${ac_tool_prefix}lipo"
5984     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5985     break 2
5986   fi
5987 done
5988   done
5989 IFS=$as_save_IFS
5990
5991 fi
5992 fi
5993 LIPO=$ac_cv_prog_LIPO
5994 if test -n "$LIPO"; then
5995   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5
5996 $as_echo "$LIPO" >&6; }
5997 else
5998   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5999 $as_echo "no" >&6; }
6000 fi
6001
6002
6003 fi
6004 if test -z "$ac_cv_prog_LIPO"; then
6005   ac_ct_LIPO=$LIPO
6006   # Extract the first word of "lipo", so it can be a program name with args.
6007 set dummy lipo; ac_word=$2
6008 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6009 $as_echo_n "checking for $ac_word... " >&6; }
6010 if ${ac_cv_prog_ac_ct_LIPO+:} false; then :
6011   $as_echo_n "(cached) " >&6
6012 else
6013   if test -n "$ac_ct_LIPO"; then
6014   ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test.
6015 else
6016 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6017 for as_dir in $PATH
6018 do
6019   IFS=$as_save_IFS
6020   test -z "$as_dir" && as_dir=.
6021     for ac_exec_ext in '' $ac_executable_extensions; do
6022   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6023     ac_cv_prog_ac_ct_LIPO="lipo"
6024     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6025     break 2
6026   fi
6027 done
6028   done
6029 IFS=$as_save_IFS
6030
6031 fi
6032 fi
6033 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO
6034 if test -n "$ac_ct_LIPO"; then
6035   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5
6036 $as_echo "$ac_ct_LIPO" >&6; }
6037 else
6038   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6039 $as_echo "no" >&6; }
6040 fi
6041
6042   if test "x$ac_ct_LIPO" = x; then
6043     LIPO=":"
6044   else
6045     case $cross_compiling:$ac_tool_warned in
6046 yes:)
6047 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6048 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6049 ac_tool_warned=yes ;;
6050 esac
6051     LIPO=$ac_ct_LIPO
6052   fi
6053 else
6054   LIPO="$ac_cv_prog_LIPO"
6055 fi
6056
6057     if test -n "$ac_tool_prefix"; then
6058   # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args.
6059 set dummy ${ac_tool_prefix}otool; ac_word=$2
6060 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6061 $as_echo_n "checking for $ac_word... " >&6; }
6062 if ${ac_cv_prog_OTOOL+:} false; then :
6063   $as_echo_n "(cached) " >&6
6064 else
6065   if test -n "$OTOOL"; then
6066   ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test.
6067 else
6068 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6069 for as_dir in $PATH
6070 do
6071   IFS=$as_save_IFS
6072   test -z "$as_dir" && as_dir=.
6073     for ac_exec_ext in '' $ac_executable_extensions; do
6074   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6075     ac_cv_prog_OTOOL="${ac_tool_prefix}otool"
6076     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6077     break 2
6078   fi
6079 done
6080   done
6081 IFS=$as_save_IFS
6082
6083 fi
6084 fi
6085 OTOOL=$ac_cv_prog_OTOOL
6086 if test -n "$OTOOL"; then
6087   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5
6088 $as_echo "$OTOOL" >&6; }
6089 else
6090   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6091 $as_echo "no" >&6; }
6092 fi
6093
6094
6095 fi
6096 if test -z "$ac_cv_prog_OTOOL"; then
6097   ac_ct_OTOOL=$OTOOL
6098   # Extract the first word of "otool", so it can be a program name with args.
6099 set dummy otool; ac_word=$2
6100 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6101 $as_echo_n "checking for $ac_word... " >&6; }
6102 if ${ac_cv_prog_ac_ct_OTOOL+:} false; then :
6103   $as_echo_n "(cached) " >&6
6104 else
6105   if test -n "$ac_ct_OTOOL"; then
6106   ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test.
6107 else
6108 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6109 for as_dir in $PATH
6110 do
6111   IFS=$as_save_IFS
6112   test -z "$as_dir" && as_dir=.
6113     for ac_exec_ext in '' $ac_executable_extensions; do
6114   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6115     ac_cv_prog_ac_ct_OTOOL="otool"
6116     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6117     break 2
6118   fi
6119 done
6120   done
6121 IFS=$as_save_IFS
6122
6123 fi
6124 fi
6125 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL
6126 if test -n "$ac_ct_OTOOL"; then
6127   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5
6128 $as_echo "$ac_ct_OTOOL" >&6; }
6129 else
6130   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6131 $as_echo "no" >&6; }
6132 fi
6133
6134   if test "x$ac_ct_OTOOL" = x; then
6135     OTOOL=":"
6136   else
6137     case $cross_compiling:$ac_tool_warned in
6138 yes:)
6139 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6140 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6141 ac_tool_warned=yes ;;
6142 esac
6143     OTOOL=$ac_ct_OTOOL
6144   fi
6145 else
6146   OTOOL="$ac_cv_prog_OTOOL"
6147 fi
6148
6149     if test -n "$ac_tool_prefix"; then
6150   # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args.
6151 set dummy ${ac_tool_prefix}otool64; ac_word=$2
6152 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6153 $as_echo_n "checking for $ac_word... " >&6; }
6154 if ${ac_cv_prog_OTOOL64+:} false; then :
6155   $as_echo_n "(cached) " >&6
6156 else
6157   if test -n "$OTOOL64"; then
6158   ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test.
6159 else
6160 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6161 for as_dir in $PATH
6162 do
6163   IFS=$as_save_IFS
6164   test -z "$as_dir" && as_dir=.
6165     for ac_exec_ext in '' $ac_executable_extensions; do
6166   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6167     ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64"
6168     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6169     break 2
6170   fi
6171 done
6172   done
6173 IFS=$as_save_IFS
6174
6175 fi
6176 fi
6177 OTOOL64=$ac_cv_prog_OTOOL64
6178 if test -n "$OTOOL64"; then
6179   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5
6180 $as_echo "$OTOOL64" >&6; }
6181 else
6182   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6183 $as_echo "no" >&6; }
6184 fi
6185
6186
6187 fi
6188 if test -z "$ac_cv_prog_OTOOL64"; then
6189   ac_ct_OTOOL64=$OTOOL64
6190   # Extract the first word of "otool64", so it can be a program name with args.
6191 set dummy otool64; ac_word=$2
6192 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6193 $as_echo_n "checking for $ac_word... " >&6; }
6194 if ${ac_cv_prog_ac_ct_OTOOL64+:} false; then :
6195   $as_echo_n "(cached) " >&6
6196 else
6197   if test -n "$ac_ct_OTOOL64"; then
6198   ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test.
6199 else
6200 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6201 for as_dir in $PATH
6202 do
6203   IFS=$as_save_IFS
6204   test -z "$as_dir" && as_dir=.
6205     for ac_exec_ext in '' $ac_executable_extensions; do
6206   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6207     ac_cv_prog_ac_ct_OTOOL64="otool64"
6208     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6209     break 2
6210   fi
6211 done
6212   done
6213 IFS=$as_save_IFS
6214
6215 fi
6216 fi
6217 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64
6218 if test -n "$ac_ct_OTOOL64"; then
6219   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5
6220 $as_echo "$ac_ct_OTOOL64" >&6; }
6221 else
6222   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6223 $as_echo "no" >&6; }
6224 fi
6225
6226   if test "x$ac_ct_OTOOL64" = x; then
6227     OTOOL64=":"
6228   else
6229     case $cross_compiling:$ac_tool_warned in
6230 yes:)
6231 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6232 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6233 ac_tool_warned=yes ;;
6234 esac
6235     OTOOL64=$ac_ct_OTOOL64
6236   fi
6237 else
6238   OTOOL64="$ac_cv_prog_OTOOL64"
6239 fi
6240
6241
6242
6243
6244
6245
6246
6247
6248
6249
6250
6251
6252
6253
6254
6255
6256
6257
6258
6259
6260
6261
6262
6263
6264
6265
6266
6267     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5
6268 $as_echo_n "checking for -single_module linker flag... " >&6; }
6269 if ${lt_cv_apple_cc_single_mod+:} false; then :
6270   $as_echo_n "(cached) " >&6
6271 else
6272   lt_cv_apple_cc_single_mod=no
6273       if test -z "${LT_MULTI_MODULE}"; then
6274         # By default we will add the -single_module flag. You can override
6275         # by either setting the environment variable LT_MULTI_MODULE
6276         # non-empty at configure time, or by adding -multi_module to the
6277         # link flags.
6278         rm -rf libconftest.dylib*
6279         echo "int foo(void){return 1;}" > conftest.c
6280         echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
6281 -dynamiclib -Wl,-single_module conftest.c" >&5
6282         $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
6283           -dynamiclib -Wl,-single_module conftest.c 2>conftest.err
6284         _lt_result=$?
6285         if test -f libconftest.dylib && test ! -s conftest.err && test $_lt_result = 0; then
6286           lt_cv_apple_cc_single_mod=yes
6287         else
6288           cat conftest.err >&5
6289         fi
6290         rm -rf libconftest.dylib*
6291         rm -f conftest.*
6292       fi
6293 fi
6294 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5
6295 $as_echo "$lt_cv_apple_cc_single_mod" >&6; }
6296     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5
6297 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; }
6298 if ${lt_cv_ld_exported_symbols_list+:} false; then :
6299   $as_echo_n "(cached) " >&6
6300 else
6301   lt_cv_ld_exported_symbols_list=no
6302       save_LDFLAGS=$LDFLAGS
6303       echo "_main" > conftest.sym
6304       LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
6305       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6306 /* end confdefs.h.  */
6307
6308 int
6309 main ()
6310 {
6311
6312   ;
6313   return 0;
6314 }
6315 _ACEOF
6316 if ac_fn_c_try_link "$LINENO"; then :
6317   lt_cv_ld_exported_symbols_list=yes
6318 else
6319   lt_cv_ld_exported_symbols_list=no
6320 fi
6321 rm -f core conftest.err conftest.$ac_objext \
6322     conftest$ac_exeext conftest.$ac_ext
6323         LDFLAGS="$save_LDFLAGS"
6324
6325 fi
6326 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5
6327 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; }
6328     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5
6329 $as_echo_n "checking for -force_load linker flag... " >&6; }
6330 if ${lt_cv_ld_force_load+:} false; then :
6331   $as_echo_n "(cached) " >&6
6332 else
6333   lt_cv_ld_force_load=no
6334       cat > conftest.c << _LT_EOF
6335 int forced_loaded() { return 2;}
6336 _LT_EOF
6337       echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5
6338       $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5
6339       echo "$AR cru libconftest.a conftest.o" >&5
6340       $AR cru libconftest.a conftest.o 2>&5
6341       cat > conftest.c << _LT_EOF
6342 int main() { return 0;}
6343 _LT_EOF
6344       echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5
6345       $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err
6346       _lt_result=$?
6347       if test -f conftest && test ! -s conftest.err && test $_lt_result = 0 && $GREP forced_load conftest 2>&1 >/dev/null; then
6348         lt_cv_ld_force_load=yes
6349       else
6350         cat conftest.err >&5
6351       fi
6352         rm -f conftest.err libconftest.a conftest conftest.c
6353         rm -rf conftest.dSYM
6354
6355 fi
6356 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5
6357 $as_echo "$lt_cv_ld_force_load" >&6; }
6358     case $host_os in
6359     rhapsody* | darwin1.[012])
6360       _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;;
6361     darwin1.*)
6362       _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
6363     darwin*) # darwin 5.x on
6364       # if running on 10.5 or later, the deployment target defaults
6365       # to the OS version, if on x86, and 10.4, the deployment
6366       # target defaults to 10.4. Don't you love it?
6367       case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in
6368         10.0,*86*-darwin8*|10.0,*-darwin[91]*)
6369           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
6370         10.[012][,.]*)
6371           _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
6372         10.*)
6373           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
6374       esac
6375     ;;
6376   esac
6377     if test "$lt_cv_apple_cc_single_mod" = "yes"; then
6378       _lt_dar_single_mod='$single_module'
6379     fi
6380     if test "$lt_cv_ld_exported_symbols_list" = "yes"; then
6381       _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym'
6382     else
6383       _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}'
6384     fi
6385     if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then
6386       _lt_dsymutil='~$DSYMUTIL $lib || :'
6387     else
6388       _lt_dsymutil=
6389     fi
6390     ;;
6391   esac
6392
6393 for ac_header in dlfcn.h
6394 do :
6395   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
6396 "
6397 if test "x$ac_cv_header_dlfcn_h" = xyes; then :
6398   cat >>confdefs.h <<_ACEOF
6399 #define HAVE_DLFCN_H 1
6400 _ACEOF
6401
6402 fi
6403
6404 done
6405
6406
6407
6408
6409
6410  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5
6411 $as_echo_n "checking whether byte ordering is bigendian... " >&6; }
6412 if ${ac_cv_c_bigendian+:} false; then :
6413   $as_echo_n "(cached) " >&6
6414 else
6415   ac_cv_c_bigendian=unknown
6416     # See if we're dealing with a universal compiler.
6417     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6418 /* end confdefs.h.  */
6419 #ifndef __APPLE_CC__
6420                not a universal capable compiler
6421              #endif
6422              typedef int dummy;
6423
6424 _ACEOF
6425 if ac_fn_c_try_compile "$LINENO"; then :
6426
6427         # Check for potential -arch flags.  It is not universal unless
6428         # there are at least two -arch flags with different values.
6429         ac_arch=
6430         ac_prev=
6431         for ac_word in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do
6432          if test -n "$ac_prev"; then
6433            case $ac_word in
6434              i?86 | x86_64 | ppc | ppc64)
6435                if test -z "$ac_arch" || test "$ac_arch" = "$ac_word"; then
6436                  ac_arch=$ac_word
6437                else
6438                  ac_cv_c_bigendian=universal
6439                  break
6440                fi
6441                ;;
6442            esac
6443            ac_prev=
6444          elif test "x$ac_word" = "x-arch"; then
6445            ac_prev=arch
6446          fi
6447        done
6448 fi
6449 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6450     if test $ac_cv_c_bigendian = unknown; then
6451       # See if sys/param.h defines the BYTE_ORDER macro.
6452       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6453 /* end confdefs.h.  */
6454 #include <sys/types.h>
6455              #include <sys/param.h>
6456
6457 int
6458 main ()
6459 {
6460 #if ! (defined BYTE_ORDER && defined BIG_ENDIAN \
6461                      && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \
6462                      && LITTLE_ENDIAN)
6463               bogus endian macros
6464              #endif
6465
6466   ;
6467   return 0;
6468 }
6469 _ACEOF
6470 if ac_fn_c_try_compile "$LINENO"; then :
6471   # It does; now see whether it defined to BIG_ENDIAN or not.
6472          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6473 /* end confdefs.h.  */
6474 #include <sys/types.h>
6475                 #include <sys/param.h>
6476
6477 int
6478 main ()
6479 {
6480 #if BYTE_ORDER != BIG_ENDIAN
6481                  not big endian
6482                 #endif
6483
6484   ;
6485   return 0;
6486 }
6487 _ACEOF
6488 if ac_fn_c_try_compile "$LINENO"; then :
6489   ac_cv_c_bigendian=yes
6490 else
6491   ac_cv_c_bigendian=no
6492 fi
6493 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6494 fi
6495 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6496     fi
6497     if test $ac_cv_c_bigendian = unknown; then
6498       # See if <limits.h> defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris).
6499       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6500 /* end confdefs.h.  */
6501 #include <limits.h>
6502
6503 int
6504 main ()
6505 {
6506 #if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN)
6507               bogus endian macros
6508              #endif
6509
6510   ;
6511   return 0;
6512 }
6513 _ACEOF
6514 if ac_fn_c_try_compile "$LINENO"; then :
6515   # It does; now see whether it defined to _BIG_ENDIAN or not.
6516          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6517 /* end confdefs.h.  */
6518 #include <limits.h>
6519
6520 int
6521 main ()
6522 {
6523 #ifndef _BIG_ENDIAN
6524                  not big endian
6525                 #endif
6526
6527   ;
6528   return 0;
6529 }
6530 _ACEOF
6531 if ac_fn_c_try_compile "$LINENO"; then :
6532   ac_cv_c_bigendian=yes
6533 else
6534   ac_cv_c_bigendian=no
6535 fi
6536 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6537 fi
6538 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6539     fi
6540     if test $ac_cv_c_bigendian = unknown; then
6541       # Compile a test program.
6542       if test "$cross_compiling" = yes; then :
6543   # Try to guess by grepping values from an object file.
6544          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6545 /* end confdefs.h.  */
6546 short int ascii_mm[] =
6547                   { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
6548                 short int ascii_ii[] =
6549                   { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
6550                 int use_ascii (int i) {
6551                   return ascii_mm[i] + ascii_ii[i];
6552                 }
6553                 short int ebcdic_ii[] =
6554                   { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
6555                 short int ebcdic_mm[] =
6556                   { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
6557                 int use_ebcdic (int i) {
6558                   return ebcdic_mm[i] + ebcdic_ii[i];
6559                 }
6560                 extern int foo;
6561
6562 int
6563 main ()
6564 {
6565 return use_ascii (foo) == use_ebcdic (foo);
6566   ;
6567   return 0;
6568 }
6569 _ACEOF
6570 if ac_fn_c_try_compile "$LINENO"; then :
6571   if grep BIGenDianSyS conftest.$ac_objext >/dev/null; then
6572               ac_cv_c_bigendian=yes
6573             fi
6574             if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then
6575               if test "$ac_cv_c_bigendian" = unknown; then
6576                 ac_cv_c_bigendian=no
6577               else
6578                 # finding both strings is unlikely to happen, but who knows?
6579                 ac_cv_c_bigendian=unknown
6580               fi
6581             fi
6582 fi
6583 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6584 else
6585   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6586 /* end confdefs.h.  */
6587 $ac_includes_default
6588 int
6589 main ()
6590 {
6591
6592              /* Are we little or big endian?  From Harbison&Steele.  */
6593              union
6594              {
6595                long int l;
6596                char c[sizeof (long int)];
6597              } u;
6598              u.l = 1;
6599              return u.c[sizeof (long int) - 1] == 1;
6600
6601   ;
6602   return 0;
6603 }
6604 _ACEOF
6605 if ac_fn_c_try_run "$LINENO"; then :
6606   ac_cv_c_bigendian=no
6607 else
6608   ac_cv_c_bigendian=yes
6609 fi
6610 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
6611   conftest.$ac_objext conftest.beam conftest.$ac_ext
6612 fi
6613
6614     fi
6615 fi
6616 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_bigendian" >&5
6617 $as_echo "$ac_cv_c_bigendian" >&6; }
6618  case $ac_cv_c_bigendian in #(
6619    yes)
6620      $as_echo "#define WORDS_BIGENDIAN 1" >>confdefs.h
6621 ;; #(
6622    no)
6623       ;; #(
6624    universal)
6625
6626 $as_echo "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h
6627
6628      ;; #(
6629    *)
6630      as_fn_error $? "unknown endianness
6631  presetting ac_cv_c_bigendian=no (or yes) will help" "$LINENO" 5 ;;
6632  esac
6633
6634
6635
6636
6637 if test "x$cross_compiling" = "xno"; then
6638   : "${AR_FOR_BUILD:=\$(AR)}"
6639   : "${CC_FOR_BUILD:=\$(CC)}"
6640   : "${RANLIB_FOR_BUILD:=\$(RANLIB)}"
6641   : "${CFLAGS_FOR_BUILD:=\$(CFLAGS)}"
6642   : "${LDFLAGS_FOR_BUILD:=\$(LDFLAGS)}"
6643 else
6644   : "${AR_FOR_BUILD:=ar}"
6645   : "${CC_FOR_BUILD:=gcc}"
6646   : "${RANLIB_FOR_BUILD:=ranlib}"
6647   : "${CFLAGS_FOR_BUILD:=-g -O}"
6648   : "${LDLFAGS_FOR_BUILD:=}"
6649 fi
6650
6651
6652
6653
6654
6655
6656
6657 if test -n "$ac_tool_prefix"; then
6658   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
6659 set dummy ${ac_tool_prefix}ar; ac_word=$2
6660 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6661 $as_echo_n "checking for $ac_word... " >&6; }
6662 if ${ac_cv_prog_AR+:} false; then :
6663   $as_echo_n "(cached) " >&6
6664 else
6665   if test -n "$AR"; then
6666   ac_cv_prog_AR="$AR" # Let the user override the test.
6667 else
6668 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6669 for as_dir in $PATH
6670 do
6671   IFS=$as_save_IFS
6672   test -z "$as_dir" && as_dir=.
6673     for ac_exec_ext in '' $ac_executable_extensions; do
6674   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6675     ac_cv_prog_AR="${ac_tool_prefix}ar"
6676     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6677     break 2
6678   fi
6679 done
6680   done
6681 IFS=$as_save_IFS
6682
6683 fi
6684 fi
6685 AR=$ac_cv_prog_AR
6686 if test -n "$AR"; then
6687   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
6688 $as_echo "$AR" >&6; }
6689 else
6690   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6691 $as_echo "no" >&6; }
6692 fi
6693
6694
6695 fi
6696 if test -z "$ac_cv_prog_AR"; then
6697   ac_ct_AR=$AR
6698   # Extract the first word of "ar", so it can be a program name with args.
6699 set dummy ar; ac_word=$2
6700 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6701 $as_echo_n "checking for $ac_word... " >&6; }
6702 if ${ac_cv_prog_ac_ct_AR+:} false; then :
6703   $as_echo_n "(cached) " >&6
6704 else
6705   if test -n "$ac_ct_AR"; then
6706   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
6707 else
6708 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6709 for as_dir in $PATH
6710 do
6711   IFS=$as_save_IFS
6712   test -z "$as_dir" && as_dir=.
6713     for ac_exec_ext in '' $ac_executable_extensions; do
6714   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6715     ac_cv_prog_ac_ct_AR="ar"
6716     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6717     break 2
6718   fi
6719 done
6720   done
6721 IFS=$as_save_IFS
6722
6723 fi
6724 fi
6725 ac_ct_AR=$ac_cv_prog_ac_ct_AR
6726 if test -n "$ac_ct_AR"; then
6727   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
6728 $as_echo "$ac_ct_AR" >&6; }
6729 else
6730   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6731 $as_echo "no" >&6; }
6732 fi
6733
6734   if test "x$ac_ct_AR" = x; then
6735     AR=""
6736   else
6737     case $cross_compiling:$ac_tool_warned in
6738 yes:)
6739 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6740 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6741 ac_tool_warned=yes ;;
6742 esac
6743     AR=$ac_ct_AR
6744   fi
6745 else
6746   AR="$ac_cv_prog_AR"
6747 fi
6748
6749 if test -n "$ac_tool_prefix"; then
6750   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
6751 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
6752 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6753 $as_echo_n "checking for $ac_word... " >&6; }
6754 if ${ac_cv_prog_RANLIB+:} false; then :
6755   $as_echo_n "(cached) " >&6
6756 else
6757   if test -n "$RANLIB"; then
6758   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
6759 else
6760 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6761 for as_dir in $PATH
6762 do
6763   IFS=$as_save_IFS
6764   test -z "$as_dir" && as_dir=.
6765     for ac_exec_ext in '' $ac_executable_extensions; do
6766   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6767     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
6768     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6769     break 2
6770   fi
6771 done
6772   done
6773 IFS=$as_save_IFS
6774
6775 fi
6776 fi
6777 RANLIB=$ac_cv_prog_RANLIB
6778 if test -n "$RANLIB"; then
6779   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
6780 $as_echo "$RANLIB" >&6; }
6781 else
6782   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6783 $as_echo "no" >&6; }
6784 fi
6785
6786
6787 fi
6788 if test -z "$ac_cv_prog_RANLIB"; then
6789   ac_ct_RANLIB=$RANLIB
6790   # Extract the first word of "ranlib", so it can be a program name with args.
6791 set dummy ranlib; ac_word=$2
6792 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6793 $as_echo_n "checking for $ac_word... " >&6; }
6794 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
6795   $as_echo_n "(cached) " >&6
6796 else
6797   if test -n "$ac_ct_RANLIB"; then
6798   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
6799 else
6800 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6801 for as_dir in $PATH
6802 do
6803   IFS=$as_save_IFS
6804   test -z "$as_dir" && as_dir=.
6805     for ac_exec_ext in '' $ac_executable_extensions; do
6806   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6807     ac_cv_prog_ac_ct_RANLIB="ranlib"
6808     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6809     break 2
6810   fi
6811 done
6812   done
6813 IFS=$as_save_IFS
6814
6815 fi
6816 fi
6817 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
6818 if test -n "$ac_ct_RANLIB"; then
6819   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
6820 $as_echo "$ac_ct_RANLIB" >&6; }
6821 else
6822   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6823 $as_echo "no" >&6; }
6824 fi
6825
6826   if test "x$ac_ct_RANLIB" = x; then
6827     RANLIB=":"
6828   else
6829     case $cross_compiling:$ac_tool_warned in
6830 yes:)
6831 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6832 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6833 ac_tool_warned=yes ;;
6834 esac
6835     RANLIB=$ac_ct_RANLIB
6836   fi
6837 else
6838   RANLIB="$ac_cv_prog_RANLIB"
6839 fi
6840
6841
6842 # Require C11 or newer.  Autoconf-2.70 provides ac_cv_prog_cc_c11 when using
6843 # AC_PROG_CC, but we're still using Autoconf-2.69, and the newest it understands
6844 # is C99.  So handle it ourselves.
6845 :
6846 C_DIALECT=
6847 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C11 is supported by default" >&5
6848 $as_echo_n "checking whether C11 is supported by default... " >&6; }
6849 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6850 /* end confdefs.h.  */
6851
6852 #if !defined __STDC_VERSION__ || __STDC_VERSION__ < 201112L
6853 # error "C11 support not found"
6854 #endif
6855
6856 _ACEOF
6857 if ac_fn_c_try_compile "$LINENO"; then :
6858   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
6859 $as_echo "yes" >&6; }
6860 else
6861
6862   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6863 $as_echo "no" >&6; }
6864   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -std=c11 support" >&5
6865 $as_echo_n "checking for -std=c11 support... " >&6; }
6866   ac_save_CC="$CC"
6867   CC="$CC -std=c11"
6868   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6869 /* end confdefs.h.  */
6870
6871 #if !defined __STDC_VERSION__ || __STDC_VERSION__ < 201112L
6872 # error "C11 support not found"
6873 #endif
6874
6875 _ACEOF
6876 if ac_fn_c_try_compile "$LINENO"; then :
6877
6878   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
6879 $as_echo "yes" >&6; }
6880   CC="$ac_save_CC"
6881   C_DIALECT="-std=c11"
6882
6883 else
6884   as_fn_error $? "C11 is required" "$LINENO" 5
6885 fi
6886 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6887 fi
6888 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6889
6890
6891 ac_config_headers="$ac_config_headers config.h:config.in"
6892
6893
6894 # Some of the common include files depend on bfd.h, and bfd.h checks
6895 # that config.h is included first by testing that the PACKAGE macro
6896 # is defined.
6897 PACKAGE=sim
6898
6899 cat >>confdefs.h <<_ACEOF
6900 #define PACKAGE "$PACKAGE"
6901 _ACEOF
6902
6903
6904
6905 # Dependency checking.
6906 ac_config_commands="$ac_config_commands depdir"
6907
6908
6909 depcc="$CC"   am_compiler_list=
6910
6911 am_depcomp=$ac_aux_dir/depcomp
6912 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
6913 $as_echo_n "checking dependency style of $depcc... " >&6; }
6914 if ${am_cv_CC_dependencies_compiler_type+:} false; then :
6915   $as_echo_n "(cached) " >&6
6916 else
6917   if test -f "$am_depcomp"; then
6918   # We make a subdir and do the tests there.  Otherwise we can end up
6919   # making bogus files that we don't know about and never remove.  For
6920   # instance it was reported that on HP-UX the gcc test will end up
6921   # making a dummy file named `D' -- because `-MD' means `put the output
6922   # in D'.
6923   mkdir conftest.dir
6924   # Copy depcomp to subdir because otherwise we won't find it if we're
6925   # using a relative directory.
6926   cp "$am_depcomp" conftest.dir
6927   cd conftest.dir
6928   # We will build objects and dependencies in a subdirectory because
6929   # it helps to detect inapplicable dependency modes.  For instance
6930   # both Tru64's cc and ICC support -MD to output dependencies as a
6931   # side effect of compilation, but ICC will put the dependencies in
6932   # the current directory while Tru64 will put them in the object
6933   # directory.
6934   mkdir sub
6935
6936   am_cv_CC_dependencies_compiler_type=none
6937   if test "$am_compiler_list" = ""; then
6938      am_compiler_list=`sed -n 's/^\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
6939   fi
6940   for depmode in $am_compiler_list; do
6941     if test $depmode = none; then break; fi
6942
6943     $as_echo "$as_me:$LINENO: trying $depmode" >&5
6944     # Setup a source with many dependencies, because some compilers
6945     # like to wrap large dependency lists on column 80 (with \), and
6946     # we should not choose a depcomp mode which is confused by this.
6947     #
6948     # We need to recreate these files for each test, as the compiler may
6949     # overwrite some of them when testing with obscure command lines.
6950     # This happens at least with the AIX C compiler.
6951     : > sub/conftest.c
6952     for i in 1 2 3 4 5 6; do
6953       echo '#include "conftst'$i'.h"' >> sub/conftest.c
6954       # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
6955       # Solaris 8's {/usr,}/bin/sh.
6956       touch sub/conftst$i.h
6957     done
6958     echo "include sub/conftest.Po" > confmf
6959
6960     # We check with `-c' and `-o' for the sake of the "dashmstdout"
6961     # mode.  It turns out that the SunPro C++ compiler does not properly
6962     # handle `-M -o', and we need to detect this.
6963     depcmd="depmode=$depmode \
6964        source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
6965        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
6966        $SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c"
6967     echo "| $depcmd" | sed -e 's/  */ /g' >&5
6968     if env $depcmd > conftest.err 2>&1 &&
6969        grep sub/conftst6.h sub/conftest.Po >>conftest.err 2>&1 &&
6970        grep sub/conftest.${OBJEXT-o} sub/conftest.Po >>conftest.err 2>&1 &&
6971        ${MAKE-make} -s -f confmf >>conftest.err 2>&1; then
6972       # icc doesn't choke on unknown options, it will just issue warnings
6973       # or remarks (even with -Werror).  So we grep stderr for any message
6974       # that says an option was ignored or not supported.
6975       # When given -MP, icc 7.0 and 7.1 complain thusly:
6976       #   icc: Command line warning: ignoring option '-M'; no argument required
6977       # The diagnosis changed in icc 8.0:
6978       #   icc: Command line remark: option '-MP' not supported
6979       if (grep 'ignoring option' conftest.err ||
6980           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
6981         am_cv_CC_dependencies_compiler_type=$depmode
6982         $as_echo "$as_me:$LINENO: success" >&5
6983         break
6984       fi
6985     fi
6986     $as_echo "$as_me:$LINENO: failure, diagnostics are:" >&5
6987     sed -e 's/^/| /' < conftest.err >&5
6988   done
6989
6990   cd ..
6991   rm -rf conftest.dir
6992 else
6993   am_cv_CC_dependencies_compiler_type=none
6994 fi
6995
6996 fi
6997 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
6998 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
6999 if test x${am_cv_CC_dependencies_compiler_type-none} = xnone
7000 then as_fn_error $? "no usable dependency style found" "$LINENO" 5
7001 else CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
7002
7003 fi
7004
7005
7006 ALL_LINGUAS=
7007 # If we haven't got the data from the intl directory,
7008 # assume NLS is disabled.
7009 USE_NLS=no
7010 LIBINTL=
7011 LIBINTL_DEP=
7012 INCINTL=
7013 XGETTEXT=
7014 GMSGFMT=
7015 POSUB=
7016
7017 if test -f  ../../intl/config.intl; then
7018   .  ../../intl/config.intl
7019 fi
7020 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NLS is requested" >&5
7021 $as_echo_n "checking whether NLS is requested... " >&6; }
7022 if test x"$USE_NLS" != xyes; then
7023   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7024 $as_echo "no" >&6; }
7025 else
7026   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
7027 $as_echo "yes" >&6; }
7028
7029 $as_echo "#define ENABLE_NLS 1" >>confdefs.h
7030
7031
7032   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for catalogs to be installed" >&5
7033 $as_echo_n "checking for catalogs to be installed... " >&6; }
7034   # Look for .po and .gmo files in the source directory.
7035   CATALOGS=
7036   XLINGUAS=
7037   for cat in $srcdir/po/*.gmo $srcdir/po/*.po; do
7038     # If there aren't any .gmo files the shell will give us the
7039     # literal string "../path/to/srcdir/po/*.gmo" which has to be
7040     # weeded out.
7041     case "$cat" in *\**)
7042       continue;;
7043     esac
7044     # The quadruple backslash is collapsed to a double backslash
7045     # by the backticks, then collapsed again by the double quotes,
7046     # leaving us with one backslash in the sed expression (right
7047     # before the dot that mustn't act as a wildcard).
7048     cat=`echo $cat | sed -e "s!$srcdir/po/!!" -e "s!\\\\.po!.gmo!"`
7049     lang=`echo $cat | sed -e "s!\\\\.gmo!!"`
7050     # The user is allowed to set LINGUAS to a list of languages to
7051     # install catalogs for.  If it's empty that means "all of them."
7052     if test "x$LINGUAS" = x; then
7053       CATALOGS="$CATALOGS $cat"
7054       XLINGUAS="$XLINGUAS $lang"
7055     else
7056       case "$LINGUAS" in *$lang*)
7057         CATALOGS="$CATALOGS $cat"
7058         XLINGUAS="$XLINGUAS $lang"
7059         ;;
7060       esac
7061     fi
7062   done
7063   LINGUAS="$XLINGUAS"
7064   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LINGUAS" >&5
7065 $as_echo "$LINGUAS" >&6; }
7066
7067
7068     DATADIRNAME=share
7069
7070   INSTOBJEXT=.mo
7071
7072   GENCAT=gencat
7073
7074   CATOBJEXT=.gmo
7075
7076 fi
7077
7078 # Check for socket libraries
7079 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for bind in -lsocket" >&5
7080 $as_echo_n "checking for bind in -lsocket... " >&6; }
7081 if ${ac_cv_lib_socket_bind+:} false; then :
7082   $as_echo_n "(cached) " >&6
7083 else
7084   ac_check_lib_save_LIBS=$LIBS
7085 LIBS="-lsocket  $LIBS"
7086 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7087 /* end confdefs.h.  */
7088
7089 /* Override any GCC internal prototype to avoid an error.
7090    Use char because int might match the return type of a GCC
7091    builtin and then its argument prototype would still apply.  */
7092 #ifdef __cplusplus
7093 extern "C"
7094 #endif
7095 char bind ();
7096 int
7097 main ()
7098 {
7099 return bind ();
7100   ;
7101   return 0;
7102 }
7103 _ACEOF
7104 if ac_fn_c_try_link "$LINENO"; then :
7105   ac_cv_lib_socket_bind=yes
7106 else
7107   ac_cv_lib_socket_bind=no
7108 fi
7109 rm -f core conftest.err conftest.$ac_objext \
7110     conftest$ac_exeext conftest.$ac_ext
7111 LIBS=$ac_check_lib_save_LIBS
7112 fi
7113 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_bind" >&5
7114 $as_echo "$ac_cv_lib_socket_bind" >&6; }
7115 if test "x$ac_cv_lib_socket_bind" = xyes; then :
7116   cat >>confdefs.h <<_ACEOF
7117 #define HAVE_LIBSOCKET 1
7118 _ACEOF
7119
7120   LIBS="-lsocket $LIBS"
7121
7122 fi
7123
7124 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lnsl" >&5
7125 $as_echo_n "checking for gethostbyname in -lnsl... " >&6; }
7126 if ${ac_cv_lib_nsl_gethostbyname+:} false; then :
7127   $as_echo_n "(cached) " >&6
7128 else
7129   ac_check_lib_save_LIBS=$LIBS
7130 LIBS="-lnsl  $LIBS"
7131 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7132 /* end confdefs.h.  */
7133
7134 /* Override any GCC internal prototype to avoid an error.
7135    Use char because int might match the return type of a GCC
7136    builtin and then its argument prototype would still apply.  */
7137 #ifdef __cplusplus
7138 extern "C"
7139 #endif
7140 char gethostbyname ();
7141 int
7142 main ()
7143 {
7144 return gethostbyname ();
7145   ;
7146   return 0;
7147 }
7148 _ACEOF
7149 if ac_fn_c_try_link "$LINENO"; then :
7150   ac_cv_lib_nsl_gethostbyname=yes
7151 else
7152   ac_cv_lib_nsl_gethostbyname=no
7153 fi
7154 rm -f core conftest.err conftest.$ac_objext \
7155     conftest$ac_exeext conftest.$ac_ext
7156 LIBS=$ac_check_lib_save_LIBS
7157 fi
7158 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nsl_gethostbyname" >&5
7159 $as_echo "$ac_cv_lib_nsl_gethostbyname" >&6; }
7160 if test "x$ac_cv_lib_nsl_gethostbyname" = xyes; then :
7161   cat >>confdefs.h <<_ACEOF
7162 #define HAVE_LIBNSL 1
7163 _ACEOF
7164
7165   LIBS="-lnsl $LIBS"
7166
7167 fi
7168
7169
7170 # BFD conditionally uses zlib, so we must link it in if libbfd does, by
7171 # using the same condition.
7172
7173   # Use the system's zlib library.
7174   zlibdir="-L\$(top_builddir)/../zlib"
7175   zlibinc="-I\$(top_srcdir)/../zlib"
7176
7177 # Check whether --with-system-zlib was given.
7178 if test "${with_system_zlib+set}" = set; then :
7179   withval=$with_system_zlib; if test x$with_system_zlib = xyes ; then
7180     zlibdir=
7181     zlibinc=
7182   fi
7183
7184 fi
7185
7186
7187
7188
7189
7190 # BFD uses libdl when when plugins enabled.
7191
7192   maybe_plugins=no
7193   for ac_header in dlfcn.h
7194 do :
7195   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
7196 "
7197 if test "x$ac_cv_header_dlfcn_h" = xyes; then :
7198   cat >>confdefs.h <<_ACEOF
7199 #define HAVE_DLFCN_H 1
7200 _ACEOF
7201  maybe_plugins=yes
7202 fi
7203
7204 done
7205
7206   for ac_header in windows.h
7207 do :
7208   ac_fn_c_check_header_compile "$LINENO" "windows.h" "ac_cv_header_windows_h" "$ac_includes_default
7209 "
7210 if test "x$ac_cv_header_windows_h" = xyes; then :
7211   cat >>confdefs.h <<_ACEOF
7212 #define HAVE_WINDOWS_H 1
7213 _ACEOF
7214  maybe_plugins=yes
7215 fi
7216
7217 done
7218
7219
7220   # Check whether --enable-plugins was given.
7221 if test "${enable_plugins+set}" = set; then :
7222   enableval=$enable_plugins; case "${enableval}" in
7223       no) plugins=no ;;
7224       *) plugins=yes
7225          if test "$maybe_plugins" != "yes" ; then
7226            as_fn_error $? "Building with plugin support requires a host that supports dlopen." "$LINENO" 5
7227          fi ;;
7228      esac
7229 else
7230   plugins=$maybe_plugins
7231
7232 fi
7233
7234   if test "$plugins" = "yes"; then
7235     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing dlsym" >&5
7236 $as_echo_n "checking for library containing dlsym... " >&6; }
7237 if ${ac_cv_search_dlsym+:} false; then :
7238   $as_echo_n "(cached) " >&6
7239 else
7240   ac_func_search_save_LIBS=$LIBS
7241 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7242 /* end confdefs.h.  */
7243
7244 /* Override any GCC internal prototype to avoid an error.
7245    Use char because int might match the return type of a GCC
7246    builtin and then its argument prototype would still apply.  */
7247 #ifdef __cplusplus
7248 extern "C"
7249 #endif
7250 char dlsym ();
7251 int
7252 main ()
7253 {
7254 return dlsym ();
7255   ;
7256   return 0;
7257 }
7258 _ACEOF
7259 for ac_lib in '' dl; do
7260   if test -z "$ac_lib"; then
7261     ac_res="none required"
7262   else
7263     ac_res=-l$ac_lib
7264     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
7265   fi
7266   if ac_fn_c_try_link "$LINENO"; then :
7267   ac_cv_search_dlsym=$ac_res
7268 fi
7269 rm -f core conftest.err conftest.$ac_objext \
7270     conftest$ac_exeext
7271   if ${ac_cv_search_dlsym+:} false; then :
7272   break
7273 fi
7274 done
7275 if ${ac_cv_search_dlsym+:} false; then :
7276
7277 else
7278   ac_cv_search_dlsym=no
7279 fi
7280 rm conftest.$ac_ext
7281 LIBS=$ac_func_search_save_LIBS
7282 fi
7283 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_dlsym" >&5
7284 $as_echo "$ac_cv_search_dlsym" >&6; }
7285 ac_res=$ac_cv_search_dlsym
7286 if test "$ac_res" != no; then :
7287   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
7288
7289 fi
7290
7291   fi
7292
7293  if test "$plugins" = yes; then
7294   PLUGINS_TRUE=
7295   PLUGINS_FALSE='#'
7296 else
7297   PLUGINS_TRUE='#'
7298   PLUGINS_FALSE=
7299 fi
7300
7301
7302
7303
7304
7305 # Set options
7306 enable_dlopen=yes
7307
7308
7309
7310
7311   enable_win32_dll=no
7312
7313
7314             # Check whether --enable-shared was given.
7315 if test "${enable_shared+set}" = set; then :
7316   enableval=$enable_shared; p=${PACKAGE-default}
7317     case $enableval in
7318     yes) enable_shared=yes ;;
7319     no) enable_shared=no ;;
7320     *)
7321       enable_shared=no
7322       # Look at the argument we got.  We use all the common list separators.
7323       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7324       for pkg in $enableval; do
7325         IFS="$lt_save_ifs"
7326         if test "X$pkg" = "X$p"; then
7327           enable_shared=yes
7328         fi
7329       done
7330       IFS="$lt_save_ifs"
7331       ;;
7332     esac
7333 else
7334   enable_shared=yes
7335 fi
7336
7337
7338
7339
7340
7341
7342
7343
7344
7345   # Check whether --enable-static was given.
7346 if test "${enable_static+set}" = set; then :
7347   enableval=$enable_static; p=${PACKAGE-default}
7348     case $enableval in
7349     yes) enable_static=yes ;;
7350     no) enable_static=no ;;
7351     *)
7352      enable_static=no
7353       # Look at the argument we got.  We use all the common list separators.
7354       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7355       for pkg in $enableval; do
7356         IFS="$lt_save_ifs"
7357         if test "X$pkg" = "X$p"; then
7358           enable_static=yes
7359         fi
7360       done
7361       IFS="$lt_save_ifs"
7362       ;;
7363     esac
7364 else
7365   enable_static=yes
7366 fi
7367
7368
7369
7370
7371
7372
7373
7374
7375
7376
7377 # Check whether --with-pic was given.
7378 if test "${with_pic+set}" = set; then :
7379   withval=$with_pic; pic_mode="$withval"
7380 else
7381   pic_mode=default
7382 fi
7383
7384
7385 test -z "$pic_mode" && pic_mode=default
7386
7387
7388
7389
7390
7391
7392
7393   # Check whether --enable-fast-install was given.
7394 if test "${enable_fast_install+set}" = set; then :
7395   enableval=$enable_fast_install; p=${PACKAGE-default}
7396     case $enableval in
7397     yes) enable_fast_install=yes ;;
7398     no) enable_fast_install=no ;;
7399     *)
7400       enable_fast_install=no
7401       # Look at the argument we got.  We use all the common list separators.
7402       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7403       for pkg in $enableval; do
7404         IFS="$lt_save_ifs"
7405         if test "X$pkg" = "X$p"; then
7406           enable_fast_install=yes
7407         fi
7408       done
7409       IFS="$lt_save_ifs"
7410       ;;
7411     esac
7412 else
7413   enable_fast_install=yes
7414 fi
7415
7416
7417
7418
7419
7420
7421
7422
7423
7424
7425
7426 # This can be used to rebuild libtool when needed
7427 LIBTOOL_DEPS="$ltmain"
7428
7429 # Always use our own libtool.
7430 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
7431
7432
7433
7434
7435
7436
7437
7438
7439
7440
7441
7442
7443
7444
7445
7446
7447
7448
7449
7450
7451
7452
7453
7454
7455
7456
7457 test -z "$LN_S" && LN_S="ln -s"
7458
7459
7460
7461
7462
7463
7464
7465
7466
7467
7468
7469
7470
7471
7472 if test -n "${ZSH_VERSION+set}" ; then
7473    setopt NO_GLOB_SUBST
7474 fi
7475
7476 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5
7477 $as_echo_n "checking for objdir... " >&6; }
7478 if ${lt_cv_objdir+:} false; then :
7479   $as_echo_n "(cached) " >&6
7480 else
7481   rm -f .libs 2>/dev/null
7482 mkdir .libs 2>/dev/null
7483 if test -d .libs; then
7484   lt_cv_objdir=.libs
7485 else
7486   # MS-DOS does not allow filenames that begin with a dot.
7487   lt_cv_objdir=_libs
7488 fi
7489 rmdir .libs 2>/dev/null
7490 fi
7491 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5
7492 $as_echo "$lt_cv_objdir" >&6; }
7493 objdir=$lt_cv_objdir
7494
7495
7496
7497
7498
7499 cat >>confdefs.h <<_ACEOF
7500 #define LT_OBJDIR "$lt_cv_objdir/"
7501 _ACEOF
7502
7503
7504
7505
7506 case $host_os in
7507 aix3*)
7508   # AIX sometimes has problems with the GCC collect2 program.  For some
7509   # reason, if we set the COLLECT_NAMES environment variable, the problems
7510   # vanish in a puff of smoke.
7511   if test "X${COLLECT_NAMES+set}" != Xset; then
7512     COLLECT_NAMES=
7513     export COLLECT_NAMES
7514   fi
7515   ;;
7516 esac
7517
7518 # Global variables:
7519 ofile=libtool
7520 can_build_shared=yes
7521
7522 # All known linkers require a `.a' archive for static linking (except MSVC,
7523 # which needs '.lib').
7524 libext=a
7525
7526 with_gnu_ld="$lt_cv_prog_gnu_ld"
7527
7528 old_CC="$CC"
7529 old_CFLAGS="$CFLAGS"
7530
7531 # Set sane defaults for various variables
7532 test -z "$CC" && CC=cc
7533 test -z "$LTCC" && LTCC=$CC
7534 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
7535 test -z "$LD" && LD=ld
7536 test -z "$ac_objext" && ac_objext=o
7537
7538 for cc_temp in $compiler""; do
7539   case $cc_temp in
7540     compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
7541     distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
7542     \-*) ;;
7543     *) break;;
7544   esac
7545 done
7546 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
7547
7548
7549 # Only perform the check for file, if the check method requires it
7550 test -z "$MAGIC_CMD" && MAGIC_CMD=file
7551 case $deplibs_check_method in
7552 file_magic*)
7553   if test "$file_magic_cmd" = '$MAGIC_CMD'; then
7554     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5
7555 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; }
7556 if ${lt_cv_path_MAGIC_CMD+:} false; then :
7557   $as_echo_n "(cached) " >&6
7558 else
7559   case $MAGIC_CMD in
7560 [\\/*] |  ?:[\\/]*)
7561   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
7562   ;;
7563 *)
7564   lt_save_MAGIC_CMD="$MAGIC_CMD"
7565   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
7566   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
7567   for ac_dir in $ac_dummy; do
7568     IFS="$lt_save_ifs"
7569     test -z "$ac_dir" && ac_dir=.
7570     if test -f $ac_dir/${ac_tool_prefix}file; then
7571       lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
7572       if test -n "$file_magic_test_file"; then
7573         case $deplibs_check_method in
7574         "file_magic "*)
7575           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
7576           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7577           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
7578             $EGREP "$file_magic_regex" > /dev/null; then
7579             :
7580           else
7581             cat <<_LT_EOF 1>&2
7582
7583 *** Warning: the command libtool uses to detect shared libraries,
7584 *** $file_magic_cmd, produces output that libtool cannot recognize.
7585 *** The result is that libtool may fail to recognize shared libraries
7586 *** as such.  This will affect the creation of libtool libraries that
7587 *** depend on shared libraries, but programs linked with such libtool
7588 *** libraries will work regardless of this problem.  Nevertheless, you
7589 *** may want to report the problem to your system manager and/or to
7590 *** bug-libtool@gnu.org
7591
7592 _LT_EOF
7593           fi ;;
7594         esac
7595       fi
7596       break
7597     fi
7598   done
7599   IFS="$lt_save_ifs"
7600   MAGIC_CMD="$lt_save_MAGIC_CMD"
7601   ;;
7602 esac
7603 fi
7604
7605 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7606 if test -n "$MAGIC_CMD"; then
7607   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
7608 $as_echo "$MAGIC_CMD" >&6; }
7609 else
7610   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7611 $as_echo "no" >&6; }
7612 fi
7613
7614
7615
7616
7617
7618 if test -z "$lt_cv_path_MAGIC_CMD"; then
7619   if test -n "$ac_tool_prefix"; then
7620     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5
7621 $as_echo_n "checking for file... " >&6; }
7622 if ${lt_cv_path_MAGIC_CMD+:} false; then :
7623   $as_echo_n "(cached) " >&6
7624 else
7625   case $MAGIC_CMD in
7626 [\\/*] |  ?:[\\/]*)
7627   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
7628   ;;
7629 *)
7630   lt_save_MAGIC_CMD="$MAGIC_CMD"
7631   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
7632   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
7633   for ac_dir in $ac_dummy; do
7634     IFS="$lt_save_ifs"
7635     test -z "$ac_dir" && ac_dir=.
7636     if test -f $ac_dir/file; then
7637       lt_cv_path_MAGIC_CMD="$ac_dir/file"
7638       if test -n "$file_magic_test_file"; then
7639         case $deplibs_check_method in
7640         "file_magic "*)
7641           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
7642           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7643           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
7644             $EGREP "$file_magic_regex" > /dev/null; then
7645             :
7646           else
7647             cat <<_LT_EOF 1>&2
7648
7649 *** Warning: the command libtool uses to detect shared libraries,
7650 *** $file_magic_cmd, produces output that libtool cannot recognize.
7651 *** The result is that libtool may fail to recognize shared libraries
7652 *** as such.  This will affect the creation of libtool libraries that
7653 *** depend on shared libraries, but programs linked with such libtool
7654 *** libraries will work regardless of this problem.  Nevertheless, you
7655 *** may want to report the problem to your system manager and/or to
7656 *** bug-libtool@gnu.org
7657
7658 _LT_EOF
7659           fi ;;
7660         esac
7661       fi
7662       break
7663     fi
7664   done
7665   IFS="$lt_save_ifs"
7666   MAGIC_CMD="$lt_save_MAGIC_CMD"
7667   ;;
7668 esac
7669 fi
7670
7671 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7672 if test -n "$MAGIC_CMD"; then
7673   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
7674 $as_echo "$MAGIC_CMD" >&6; }
7675 else
7676   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7677 $as_echo "no" >&6; }
7678 fi
7679
7680
7681   else
7682     MAGIC_CMD=:
7683   fi
7684 fi
7685
7686   fi
7687   ;;
7688 esac
7689
7690 # Use C for the default configuration in the libtool script
7691
7692 lt_save_CC="$CC"
7693 ac_ext=c
7694 ac_cpp='$CPP $CPPFLAGS'
7695 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7696 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7697 ac_compiler_gnu=$ac_cv_c_compiler_gnu
7698
7699
7700 # Source file extension for C test sources.
7701 ac_ext=c
7702
7703 # Object file extension for compiled C test sources.
7704 objext=o
7705 objext=$objext
7706
7707 # Code to be used in simple compile tests
7708 lt_simple_compile_test_code="int some_variable = 0;"
7709
7710 # Code to be used in simple link tests
7711 lt_simple_link_test_code='int main(){return(0);}'
7712
7713
7714
7715
7716
7717
7718
7719 # If no C compiler was specified, use CC.
7720 LTCC=${LTCC-"$CC"}
7721
7722 # If no C compiler flags were specified, use CFLAGS.
7723 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
7724
7725 # Allow CC to be a program name with arguments.
7726 compiler=$CC
7727
7728 # Save the default compiler, since it gets overwritten when the other
7729 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
7730 compiler_DEFAULT=$CC
7731
7732 # save warnings/boilerplate of simple test code
7733 ac_outfile=conftest.$ac_objext
7734 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
7735 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
7736 _lt_compiler_boilerplate=`cat conftest.err`
7737 $RM conftest*
7738
7739 ac_outfile=conftest.$ac_objext
7740 echo "$lt_simple_link_test_code" >conftest.$ac_ext
7741 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
7742 _lt_linker_boilerplate=`cat conftest.err`
7743 $RM -r conftest*
7744
7745
7746 ## CAVEAT EMPTOR:
7747 ## There is no encapsulation within the following macros, do not change
7748 ## the running order or otherwise move them around unless you know exactly
7749 ## what you are doing...
7750 if test -n "$compiler"; then
7751
7752 lt_prog_compiler_no_builtin_flag=
7753
7754 if test "$GCC" = yes; then
7755   case $cc_basename in
7756   nvcc*)
7757     lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;;
7758   *)
7759     lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;;
7760   esac
7761
7762   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
7763 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; }
7764 if ${lt_cv_prog_compiler_rtti_exceptions+:} false; then :
7765   $as_echo_n "(cached) " >&6
7766 else
7767   lt_cv_prog_compiler_rtti_exceptions=no
7768    ac_outfile=conftest.$ac_objext
7769    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
7770    lt_compiler_flag="-fno-rtti -fno-exceptions"
7771    # Insert the option either (1) after the last *FLAGS variable, or
7772    # (2) before a word containing "conftest.", or (3) at the end.
7773    # Note that $ac_compile itself does not contain backslashes and begins
7774    # with a dollar sign (not a hyphen), so the echo should work correctly.
7775    # The option is referenced via a variable to avoid confusing sed.
7776    lt_compile=`echo "$ac_compile" | $SED \
7777    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
7778    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
7779    -e 's:$: $lt_compiler_flag:'`
7780    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
7781    (eval "$lt_compile" 2>conftest.err)
7782    ac_status=$?
7783    cat conftest.err >&5
7784    echo "$as_me:$LINENO: \$? = $ac_status" >&5
7785    if (exit $ac_status) && test -s "$ac_outfile"; then
7786      # The compiler can only warn and ignore the option if not recognized
7787      # So say no if there are warnings other than the usual output.
7788      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
7789      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
7790      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
7791        lt_cv_prog_compiler_rtti_exceptions=yes
7792      fi
7793    fi
7794    $RM conftest*
7795
7796 fi
7797 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
7798 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; }
7799
7800 if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then
7801     lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions"
7802 else
7803     :
7804 fi
7805
7806 fi
7807
7808
7809
7810
7811
7812
7813   lt_prog_compiler_wl=
7814 lt_prog_compiler_pic=
7815 lt_prog_compiler_static=
7816
7817 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
7818 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
7819
7820   if test "$GCC" = yes; then
7821     lt_prog_compiler_wl='-Wl,'
7822     lt_prog_compiler_static='-static'
7823
7824     case $host_os in
7825       aix*)
7826       # All AIX code is PIC.
7827       if test "$host_cpu" = ia64; then
7828         # AIX 5 now supports IA64 processor
7829         lt_prog_compiler_static='-Bstatic'
7830       fi
7831       lt_prog_compiler_pic='-fPIC'
7832       ;;
7833
7834     amigaos*)
7835       case $host_cpu in
7836       powerpc)
7837             # see comment about AmigaOS4 .so support
7838             lt_prog_compiler_pic='-fPIC'
7839         ;;
7840       m68k)
7841             # FIXME: we need at least 68020 code to build shared libraries, but
7842             # adding the `-m68020' flag to GCC prevents building anything better,
7843             # like `-m68040'.
7844             lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4'
7845         ;;
7846       esac
7847       ;;
7848
7849     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
7850       # PIC is the default for these OSes.
7851       ;;
7852
7853     mingw* | cygwin* | pw32* | os2* | cegcc*)
7854       # This hack is so that the source file can tell whether it is being
7855       # built for inclusion in a dll (and should export symbols for example).
7856       # Although the cygwin gcc ignores -fPIC, still need this for old-style
7857       # (--disable-auto-import) libraries
7858       lt_prog_compiler_pic='-DDLL_EXPORT'
7859       ;;
7860
7861     darwin* | rhapsody*)
7862       # PIC is the default on this platform
7863       # Common symbols not allowed in MH_DYLIB files
7864       lt_prog_compiler_pic='-fno-common'
7865       ;;
7866
7867     haiku*)
7868       # PIC is the default for Haiku.
7869       # The "-static" flag exists, but is broken.
7870       lt_prog_compiler_static=
7871       ;;
7872
7873     hpux*)
7874       # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
7875       # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
7876       # sets the default TLS model and affects inlining.
7877       case $host_cpu in
7878       hppa*64*)
7879         # +Z the default
7880         ;;
7881       *)
7882         lt_prog_compiler_pic='-fPIC'
7883         ;;
7884       esac
7885       ;;
7886
7887     interix[3-9]*)
7888       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
7889       # Instead, we relocate shared libraries at runtime.
7890       ;;
7891
7892     msdosdjgpp*)
7893       # Just because we use GCC doesn't mean we suddenly get shared libraries
7894       # on systems that don't support them.
7895       lt_prog_compiler_can_build_shared=no
7896       enable_shared=no
7897       ;;
7898
7899     *nto* | *qnx*)
7900       # QNX uses GNU C++, but need to define -shared option too, otherwise
7901       # it will coredump.
7902       lt_prog_compiler_pic='-fPIC -shared'
7903       ;;
7904
7905     sysv4*MP*)
7906       if test -d /usr/nec; then
7907         lt_prog_compiler_pic=-Kconform_pic
7908       fi
7909       ;;
7910
7911     *)
7912       lt_prog_compiler_pic='-fPIC'
7913       ;;
7914     esac
7915
7916     case $cc_basename in
7917     nvcc*) # Cuda Compiler Driver 2.2
7918       lt_prog_compiler_wl='-Xlinker '
7919       lt_prog_compiler_pic='-Xcompiler -fPIC'
7920       ;;
7921     esac
7922   else
7923     # PORTME Check for flag to pass linker flags through the system compiler.
7924     case $host_os in
7925     aix*)
7926       lt_prog_compiler_wl='-Wl,'
7927       if test "$host_cpu" = ia64; then
7928         # AIX 5 now supports IA64 processor
7929         lt_prog_compiler_static='-Bstatic'
7930       else
7931         lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp'
7932       fi
7933       ;;
7934
7935     mingw* | cygwin* | pw32* | os2* | cegcc*)
7936       # This hack is so that the source file can tell whether it is being
7937       # built for inclusion in a dll (and should export symbols for example).
7938       lt_prog_compiler_pic='-DDLL_EXPORT'
7939       ;;
7940
7941     hpux9* | hpux10* | hpux11*)
7942       lt_prog_compiler_wl='-Wl,'
7943       # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
7944       # not for PA HP-UX.
7945       case $host_cpu in
7946       hppa*64*|ia64*)
7947         # +Z the default
7948         ;;
7949       *)
7950         lt_prog_compiler_pic='+Z'
7951         ;;
7952       esac
7953       # Is there a better lt_prog_compiler_static that works with the bundled CC?
7954       lt_prog_compiler_static='${wl}-a ${wl}archive'
7955       ;;
7956
7957     irix5* | irix6* | nonstopux*)
7958       lt_prog_compiler_wl='-Wl,'
7959       # PIC (with -KPIC) is the default.
7960       lt_prog_compiler_static='-non_shared'
7961       ;;
7962
7963     linux* | k*bsd*-gnu | kopensolaris*-gnu)
7964       case $cc_basename in
7965       # old Intel for x86_64 which still supported -KPIC.
7966       ecc*)
7967         lt_prog_compiler_wl='-Wl,'
7968         lt_prog_compiler_pic='-KPIC'
7969         lt_prog_compiler_static='-static'
7970         ;;
7971       # icc used to be incompatible with GCC.
7972       # ICC 10 doesn't accept -KPIC any more.
7973       icc* | ifort*)
7974         lt_prog_compiler_wl='-Wl,'
7975         lt_prog_compiler_pic='-fPIC'
7976         lt_prog_compiler_static='-static'
7977         ;;
7978       # Lahey Fortran 8.1.
7979       lf95*)
7980         lt_prog_compiler_wl='-Wl,'
7981         lt_prog_compiler_pic='--shared'
7982         lt_prog_compiler_static='--static'
7983         ;;
7984       pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
7985         # Portland Group compilers (*not* the Pentium gcc compiler,
7986         # which looks to be a dead project)
7987         lt_prog_compiler_wl='-Wl,'
7988         lt_prog_compiler_pic='-fpic'
7989         lt_prog_compiler_static='-Bstatic'
7990         ;;
7991       ccc*)
7992         lt_prog_compiler_wl='-Wl,'
7993         # All Alpha code is PIC.
7994         lt_prog_compiler_static='-non_shared'
7995         ;;
7996       xl* | bgxl* | bgf* | mpixl*)
7997         # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
7998         lt_prog_compiler_wl='-Wl,'
7999         lt_prog_compiler_pic='-qpic'
8000         lt_prog_compiler_static='-qstaticlink'
8001         ;;
8002       *)
8003         case `$CC -V 2>&1 | sed 5q` in
8004         *Sun\ F* | *Sun*Fortran*)
8005           # Sun Fortran 8.3 passes all unrecognized flags to the linker
8006           lt_prog_compiler_pic='-KPIC'
8007           lt_prog_compiler_static='-Bstatic'
8008           lt_prog_compiler_wl=''
8009           ;;
8010         *Sun\ C*)
8011           # Sun C 5.9
8012           lt_prog_compiler_pic='-KPIC'
8013           lt_prog_compiler_static='-Bstatic'
8014           lt_prog_compiler_wl='-Wl,'
8015           ;;
8016         esac
8017         ;;
8018       esac
8019       ;;
8020
8021     newsos6)
8022       lt_prog_compiler_pic='-KPIC'
8023       lt_prog_compiler_static='-Bstatic'
8024       ;;
8025
8026     *nto* | *qnx*)
8027       # QNX uses GNU C++, but need to define -shared option too, otherwise
8028       # it will coredump.
8029       lt_prog_compiler_pic='-fPIC -shared'
8030       ;;
8031
8032     osf3* | osf4* | osf5*)
8033       lt_prog_compiler_wl='-Wl,'
8034       # All OSF/1 code is PIC.
8035       lt_prog_compiler_static='-non_shared'
8036       ;;
8037
8038     rdos*)
8039       lt_prog_compiler_static='-non_shared'
8040       ;;
8041
8042     solaris*)
8043       lt_prog_compiler_pic='-KPIC'
8044       lt_prog_compiler_static='-Bstatic'
8045       case $cc_basename in
8046       f77* | f90* | f95*)
8047         lt_prog_compiler_wl='-Qoption ld ';;
8048       *)
8049         lt_prog_compiler_wl='-Wl,';;
8050       esac
8051       ;;
8052
8053     sunos4*)
8054       lt_prog_compiler_wl='-Qoption ld '
8055       lt_prog_compiler_pic='-PIC'
8056       lt_prog_compiler_static='-Bstatic'
8057       ;;
8058
8059     sysv4 | sysv4.2uw2* | sysv4.3*)
8060       lt_prog_compiler_wl='-Wl,'
8061       lt_prog_compiler_pic='-KPIC'
8062       lt_prog_compiler_static='-Bstatic'
8063       ;;
8064
8065     sysv4*MP*)
8066       if test -d /usr/nec ;then
8067         lt_prog_compiler_pic='-Kconform_pic'
8068         lt_prog_compiler_static='-Bstatic'
8069       fi
8070       ;;
8071
8072     sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
8073       lt_prog_compiler_wl='-Wl,'
8074       lt_prog_compiler_pic='-KPIC'
8075       lt_prog_compiler_static='-Bstatic'
8076       ;;
8077
8078     unicos*)
8079       lt_prog_compiler_wl='-Wl,'
8080       lt_prog_compiler_can_build_shared=no
8081       ;;
8082
8083     uts4*)
8084       lt_prog_compiler_pic='-pic'
8085       lt_prog_compiler_static='-Bstatic'
8086       ;;
8087
8088     *)
8089       lt_prog_compiler_can_build_shared=no
8090       ;;
8091     esac
8092   fi
8093
8094 case $host_os in
8095   # For platforms which do not support PIC, -DPIC is meaningless:
8096   *djgpp*)
8097     lt_prog_compiler_pic=
8098     ;;
8099   *)
8100     lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC"
8101     ;;
8102 esac
8103 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic" >&5
8104 $as_echo "$lt_prog_compiler_pic" >&6; }
8105
8106
8107
8108
8109
8110
8111 #
8112 # Check to make sure the PIC flag actually works.
8113 #
8114 if test -n "$lt_prog_compiler_pic"; then
8115   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
8116 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; }
8117 if ${lt_cv_prog_compiler_pic_works+:} false; then :
8118   $as_echo_n "(cached) " >&6
8119 else
8120   lt_cv_prog_compiler_pic_works=no
8121    ac_outfile=conftest.$ac_objext
8122    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8123    lt_compiler_flag="$lt_prog_compiler_pic -DPIC"
8124    # Insert the option either (1) after the last *FLAGS variable, or
8125    # (2) before a word containing "conftest.", or (3) at the end.
8126    # Note that $ac_compile itself does not contain backslashes and begins
8127    # with a dollar sign (not a hyphen), so the echo should work correctly.
8128    # The option is referenced via a variable to avoid confusing sed.
8129    lt_compile=`echo "$ac_compile" | $SED \
8130    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8131    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8132    -e 's:$: $lt_compiler_flag:'`
8133    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8134    (eval "$lt_compile" 2>conftest.err)
8135    ac_status=$?
8136    cat conftest.err >&5
8137    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8138    if (exit $ac_status) && test -s "$ac_outfile"; then
8139      # The compiler can only warn and ignore the option if not recognized
8140      # So say no if there are warnings other than the usual output.
8141      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
8142      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8143      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
8144        lt_cv_prog_compiler_pic_works=yes
8145      fi
8146    fi
8147    $RM conftest*
8148
8149 fi
8150 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5
8151 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; }
8152
8153 if test x"$lt_cv_prog_compiler_pic_works" = xyes; then
8154     case $lt_prog_compiler_pic in
8155      "" | " "*) ;;
8156      *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;;
8157      esac
8158 else
8159     lt_prog_compiler_pic=
8160      lt_prog_compiler_can_build_shared=no
8161 fi
8162
8163 fi
8164
8165
8166
8167
8168
8169
8170 #
8171 # Check to make sure the static flag actually works.
8172 #
8173 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\"
8174 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
8175 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
8176 if ${lt_cv_prog_compiler_static_works+:} false; then :
8177   $as_echo_n "(cached) " >&6
8178 else
8179   lt_cv_prog_compiler_static_works=no
8180    save_LDFLAGS="$LDFLAGS"
8181    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
8182    echo "$lt_simple_link_test_code" > conftest.$ac_ext
8183    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
8184      # The linker can only warn and ignore the option if not recognized
8185      # So say no if there are warnings
8186      if test -s conftest.err; then
8187        # Append any errors to the config.log.
8188        cat conftest.err 1>&5
8189        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
8190        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8191        if diff conftest.exp conftest.er2 >/dev/null; then
8192          lt_cv_prog_compiler_static_works=yes
8193        fi
8194      else
8195        lt_cv_prog_compiler_static_works=yes
8196      fi
8197    fi
8198    $RM -r conftest*
8199    LDFLAGS="$save_LDFLAGS"
8200
8201 fi
8202 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5
8203 $as_echo "$lt_cv_prog_compiler_static_works" >&6; }
8204
8205 if test x"$lt_cv_prog_compiler_static_works" = xyes; then
8206     :
8207 else
8208     lt_prog_compiler_static=
8209 fi
8210
8211
8212
8213
8214
8215
8216
8217   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
8218 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
8219 if ${lt_cv_prog_compiler_c_o+:} false; then :
8220   $as_echo_n "(cached) " >&6
8221 else
8222   lt_cv_prog_compiler_c_o=no
8223    $RM -r conftest 2>/dev/null
8224    mkdir conftest
8225    cd conftest
8226    mkdir out
8227    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8228
8229    lt_compiler_flag="-o out/conftest2.$ac_objext"
8230    # Insert the option either (1) after the last *FLAGS variable, or
8231    # (2) before a word containing "conftest.", or (3) at the end.
8232    # Note that $ac_compile itself does not contain backslashes and begins
8233    # with a dollar sign (not a hyphen), so the echo should work correctly.
8234    lt_compile=`echo "$ac_compile" | $SED \
8235    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8236    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8237    -e 's:$: $lt_compiler_flag:'`
8238    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8239    (eval "$lt_compile" 2>out/conftest.err)
8240    ac_status=$?
8241    cat out/conftest.err >&5
8242    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8243    if (exit $ac_status) && test -s out/conftest2.$ac_objext
8244    then
8245      # The compiler can only warn and ignore the option if not recognized
8246      # So say no if there are warnings
8247      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
8248      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
8249      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
8250        lt_cv_prog_compiler_c_o=yes
8251      fi
8252    fi
8253    chmod u+w . 2>&5
8254    $RM conftest*
8255    # SGI C++ compiler will create directory out/ii_files/ for
8256    # template instantiation
8257    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
8258    $RM out/* && rmdir out
8259    cd ..
8260    $RM -r conftest
8261    $RM conftest*
8262
8263 fi
8264 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
8265 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
8266
8267
8268
8269
8270
8271
8272   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
8273 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
8274 if ${lt_cv_prog_compiler_c_o+:} false; then :
8275   $as_echo_n "(cached) " >&6
8276 else
8277   lt_cv_prog_compiler_c_o=no
8278    $RM -r conftest 2>/dev/null
8279    mkdir conftest
8280    cd conftest
8281    mkdir out
8282    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8283
8284    lt_compiler_flag="-o out/conftest2.$ac_objext"
8285    # Insert the option either (1) after the last *FLAGS variable, or
8286    # (2) before a word containing "conftest.", or (3) at the end.
8287    # Note that $ac_compile itself does not contain backslashes and begins
8288    # with a dollar sign (not a hyphen), so the echo should work correctly.
8289    lt_compile=`echo "$ac_compile" | $SED \
8290    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8291    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8292    -e 's:$: $lt_compiler_flag:'`
8293    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8294    (eval "$lt_compile" 2>out/conftest.err)
8295    ac_status=$?
8296    cat out/conftest.err >&5
8297    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8298    if (exit $ac_status) && test -s out/conftest2.$ac_objext
8299    then
8300      # The compiler can only warn and ignore the option if not recognized
8301      # So say no if there are warnings
8302      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
8303      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
8304      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
8305        lt_cv_prog_compiler_c_o=yes
8306      fi
8307    fi
8308    chmod u+w . 2>&5
8309    $RM conftest*
8310    # SGI C++ compiler will create directory out/ii_files/ for
8311    # template instantiation
8312    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
8313    $RM out/* && rmdir out
8314    cd ..
8315    $RM -r conftest
8316    $RM conftest*
8317
8318 fi
8319 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
8320 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
8321
8322
8323
8324
8325 hard_links="nottested"
8326 if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then
8327   # do not overwrite the value of need_locks provided by the user
8328   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
8329 $as_echo_n "checking if we can lock with hard links... " >&6; }
8330   hard_links=yes
8331   $RM conftest*
8332   ln conftest.a conftest.b 2>/dev/null && hard_links=no
8333   touch conftest.a
8334   ln conftest.a conftest.b 2>&5 || hard_links=no
8335   ln conftest.a conftest.b 2>/dev/null && hard_links=no
8336   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
8337 $as_echo "$hard_links" >&6; }
8338   if test "$hard_links" = no; then
8339     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
8340 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
8341     need_locks=warn
8342   fi
8343 else
8344   need_locks=no
8345 fi
8346
8347
8348
8349
8350
8351
8352   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
8353 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
8354
8355   runpath_var=
8356   allow_undefined_flag=
8357   always_export_symbols=no
8358   archive_cmds=
8359   archive_expsym_cmds=
8360   compiler_needs_object=no
8361   enable_shared_with_static_runtimes=no
8362   export_dynamic_flag_spec=
8363   export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
8364   hardcode_automatic=no
8365   hardcode_direct=no
8366   hardcode_direct_absolute=no
8367   hardcode_libdir_flag_spec=
8368   hardcode_libdir_flag_spec_ld=
8369   hardcode_libdir_separator=
8370   hardcode_minus_L=no
8371   hardcode_shlibpath_var=unsupported
8372   inherit_rpath=no
8373   link_all_deplibs=unknown
8374   module_cmds=
8375   module_expsym_cmds=
8376   old_archive_from_new_cmds=
8377   old_archive_from_expsyms_cmds=
8378   thread_safe_flag_spec=
8379   whole_archive_flag_spec=
8380   # include_expsyms should be a list of space-separated symbols to be *always*
8381   # included in the symbol list
8382   include_expsyms=
8383   # exclude_expsyms can be an extended regexp of symbols to exclude
8384   # it will be wrapped by ` (' and `)$', so one must not match beginning or
8385   # end of line.  Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
8386   # as well as any symbol that contains `d'.
8387   exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
8388   # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
8389   # platforms (ab)use it in PIC code, but their linkers get confused if
8390   # the symbol is explicitly referenced.  Since portable code cannot
8391   # rely on this symbol name, it's probably fine to never include it in
8392   # preloaded symbol tables.
8393   # Exclude shared library initialization/finalization symbols.
8394   extract_expsyms_cmds=
8395
8396   case $host_os in
8397   cygwin* | mingw* | pw32* | cegcc*)
8398     # FIXME: the MSVC++ port hasn't been tested in a loooong time
8399     # When not using gcc, we currently assume that we are using
8400     # Microsoft Visual C++.
8401     if test "$GCC" != yes; then
8402       with_gnu_ld=no
8403     fi
8404     ;;
8405   interix*)
8406     # we just hope/assume this is gcc and not c89 (= MSVC++)
8407     with_gnu_ld=yes
8408     ;;
8409   openbsd*)
8410     with_gnu_ld=no
8411     ;;
8412   esac
8413
8414   ld_shlibs=yes
8415
8416   # On some targets, GNU ld is compatible enough with the native linker
8417   # that we're better off using the native interface for both.
8418   lt_use_gnu_ld_interface=no
8419   if test "$with_gnu_ld" = yes; then
8420     case $host_os in
8421       aix*)
8422         # The AIX port of GNU ld has always aspired to compatibility
8423         # with the native linker.  However, as the warning in the GNU ld
8424         # block says, versions before 2.19.5* couldn't really create working
8425         # shared libraries, regardless of the interface used.
8426         case `$LD -v 2>&1` in
8427           *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
8428           *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;;
8429           *\ \(GNU\ Binutils\)\ [3-9]*) ;;
8430           *)
8431             lt_use_gnu_ld_interface=yes
8432             ;;
8433         esac
8434         ;;
8435       *)
8436         lt_use_gnu_ld_interface=yes
8437         ;;
8438     esac
8439   fi
8440
8441   if test "$lt_use_gnu_ld_interface" = yes; then
8442     # If archive_cmds runs LD, not CC, wlarc should be empty
8443     wlarc='${wl}'
8444
8445     # Set some defaults for GNU ld with shared library support. These
8446     # are reset later if shared libraries are not supported. Putting them
8447     # here allows them to be overridden if necessary.
8448     runpath_var=LD_RUN_PATH
8449     hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
8450     export_dynamic_flag_spec='${wl}--export-dynamic'
8451     # ancient GNU ld didn't support --whole-archive et. al.
8452     if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
8453       whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
8454     else
8455       whole_archive_flag_spec=
8456     fi
8457     supports_anon_versioning=no
8458     case `$LD -v 2>&1` in
8459       *GNU\ gold*) supports_anon_versioning=yes ;;
8460       *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
8461       *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
8462       *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
8463       *\ 2.11.*) ;; # other 2.11 versions
8464       *) supports_anon_versioning=yes ;;
8465     esac
8466
8467     # See if GNU ld supports shared libraries.
8468     case $host_os in
8469     aix[3-9]*)
8470       # On AIX/PPC, the GNU linker is very broken
8471       if test "$host_cpu" != ia64; then
8472         ld_shlibs=no
8473         cat <<_LT_EOF 1>&2
8474
8475 *** Warning: the GNU linker, at least up to release 2.19, is reported
8476 *** to be unable to reliably create shared libraries on AIX.
8477 *** Therefore, libtool is disabling shared libraries support.  If you
8478 *** really care for shared libraries, you may want to install binutils
8479 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
8480 *** You will then need to restart the configuration process.
8481
8482 _LT_EOF
8483       fi
8484       ;;
8485
8486     amigaos*)
8487       case $host_cpu in
8488       powerpc)
8489             # see comment about AmigaOS4 .so support
8490             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8491             archive_expsym_cmds=''
8492         ;;
8493       m68k)
8494             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
8495             hardcode_libdir_flag_spec='-L$libdir'
8496             hardcode_minus_L=yes
8497         ;;
8498       esac
8499       ;;
8500
8501     beos*)
8502       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8503         allow_undefined_flag=unsupported
8504         # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
8505         # support --undefined.  This deserves some investigation.  FIXME
8506         archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8507       else
8508         ld_shlibs=no
8509       fi
8510       ;;
8511
8512     cygwin* | mingw* | pw32* | cegcc*)
8513       # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless,
8514       # as there is no search path for DLLs.
8515       hardcode_libdir_flag_spec='-L$libdir'
8516       export_dynamic_flag_spec='${wl}--export-all-symbols'
8517       allow_undefined_flag=unsupported
8518       always_export_symbols=no
8519       enable_shared_with_static_runtimes=yes
8520       export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
8521
8522       if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
8523         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
8524         # If the export-symbols file already is a .def file (1st line
8525         # is EXPORTS), use it as is; otherwise, prepend...
8526         archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
8527           cp $export_symbols $output_objdir/$soname.def;
8528         else
8529           echo EXPORTS > $output_objdir/$soname.def;
8530           cat $export_symbols >> $output_objdir/$soname.def;
8531         fi~
8532         $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
8533       else
8534         ld_shlibs=no
8535       fi
8536       ;;
8537
8538     haiku*)
8539       archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8540       link_all_deplibs=yes
8541       ;;
8542
8543     interix[3-9]*)
8544       hardcode_direct=no
8545       hardcode_shlibpath_var=no
8546       hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
8547       export_dynamic_flag_spec='${wl}-E'
8548       # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
8549       # Instead, shared libraries are loaded at an image base (0x10000000 by
8550       # default) and relocated if they conflict, which is a slow very memory
8551       # consuming and fragmenting process.  To avoid this, we pick a random,
8552       # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
8553       # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
8554       archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
8555       archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
8556       ;;
8557
8558     gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu)
8559       tmp_diet=no
8560       if test "$host_os" = linux-dietlibc; then
8561         case $cc_basename in
8562           diet\ *) tmp_diet=yes;;       # linux-dietlibc with static linking (!diet-dyn)
8563         esac
8564       fi
8565       if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
8566          && test "$tmp_diet" = no
8567       then
8568         tmp_addflag=' $pic_flag'
8569         tmp_sharedflag='-shared'
8570         case $cc_basename,$host_cpu in
8571         pgcc*)                          # Portland Group C compiler
8572           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'
8573           tmp_addflag=' $pic_flag'
8574           ;;
8575         pgf77* | pgf90* | pgf95* | pgfortran*)
8576                                         # Portland Group f77 and f90 compilers
8577           whole_archive_flag_spec='${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'
8578           tmp_addflag=' $pic_flag -Mnomain' ;;
8579         ecc*,ia64* | icc*,ia64*)        # Intel C compiler on ia64
8580           tmp_addflag=' -i_dynamic' ;;
8581         efc*,ia64* | ifort*,ia64*)      # Intel Fortran compiler on ia64
8582           tmp_addflag=' -i_dynamic -nofor_main' ;;
8583         ifc* | ifort*)                  # Intel Fortran compiler
8584           tmp_addflag=' -nofor_main' ;;
8585         lf95*)                          # Lahey Fortran 8.1
8586           whole_archive_flag_spec=
8587           tmp_sharedflag='--shared' ;;
8588         xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below)
8589           tmp_sharedflag='-qmkshrobj'
8590           tmp_addflag= ;;
8591         nvcc*)  # Cuda Compiler Driver 2.2
8592           whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
8593           compiler_needs_object=yes
8594           ;;
8595         esac
8596         case `$CC -V 2>&1 | sed 5q` in
8597         *Sun\ C*)                       # Sun C 5.9
8598           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\"` ${wl}--no-whole-archive'
8599           compiler_needs_object=yes
8600           tmp_sharedflag='-G' ;;
8601         *Sun\ F*)                       # Sun Fortran 8.3
8602           tmp_sharedflag='-G' ;;
8603         esac
8604         archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8605
8606         if test "x$supports_anon_versioning" = xyes; then
8607           archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
8608             cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
8609             echo "local: *; };" >> $output_objdir/$libname.ver~
8610             $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
8611         fi
8612
8613         case $cc_basename in
8614         xlf* | bgf* | bgxlf* | mpixlf*)
8615           # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
8616           whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive'
8617           hardcode_libdir_flag_spec=
8618           hardcode_libdir_flag_spec_ld='-rpath $libdir'
8619           archive_cmds='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib'
8620           if test "x$supports_anon_versioning" = xyes; then
8621             archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
8622               cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
8623               echo "local: *; };" >> $output_objdir/$libname.ver~
8624               $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
8625           fi
8626           ;;
8627         esac
8628       else
8629         ld_shlibs=no
8630       fi
8631       ;;
8632
8633     netbsd*)
8634       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
8635         archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
8636         wlarc=
8637       else
8638         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8639         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
8640       fi
8641       ;;
8642
8643     solaris*)
8644       if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
8645         ld_shlibs=no
8646         cat <<_LT_EOF 1>&2
8647
8648 *** Warning: The releases 2.8.* of the GNU linker cannot reliably
8649 *** create shared libraries on Solaris systems.  Therefore, libtool
8650 *** is disabling shared libraries support.  We urge you to upgrade GNU
8651 *** binutils to release 2.9.1 or newer.  Another option is to modify
8652 *** your PATH or compiler configuration so that the native linker is
8653 *** used, and then restart.
8654
8655 _LT_EOF
8656       elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8657         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8658         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
8659       else
8660         ld_shlibs=no
8661       fi
8662       ;;
8663
8664     sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
8665       case `$LD -v 2>&1` in
8666         *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
8667         ld_shlibs=no
8668         cat <<_LT_EOF 1>&2
8669
8670 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
8671 *** reliably create shared libraries on SCO systems.  Therefore, libtool
8672 *** is disabling shared libraries support.  We urge you to upgrade GNU
8673 *** binutils to release 2.16.91.0.3 or newer.  Another option is to modify
8674 *** your PATH or compiler configuration so that the native linker is
8675 *** used, and then restart.
8676
8677 _LT_EOF
8678         ;;
8679         *)
8680           # For security reasons, it is highly recommended that you always
8681           # use absolute paths for naming shared libraries, and exclude the
8682           # DT_RUNPATH tag from executables and libraries.  But doing so
8683           # requires that you compile everything twice, which is a pain.
8684           if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8685             hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
8686             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8687             archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
8688           else
8689             ld_shlibs=no
8690           fi
8691         ;;
8692       esac
8693       ;;
8694
8695     sunos4*)
8696       archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
8697       wlarc=
8698       hardcode_direct=yes
8699       hardcode_shlibpath_var=no
8700       ;;
8701
8702     *)
8703       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8704         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8705         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
8706       else
8707         ld_shlibs=no
8708       fi
8709       ;;
8710     esac
8711
8712     if test "$ld_shlibs" = no; then
8713       runpath_var=
8714       hardcode_libdir_flag_spec=
8715       export_dynamic_flag_spec=
8716       whole_archive_flag_spec=
8717     fi
8718   else
8719     # PORTME fill in a description of your system's linker (not GNU ld)
8720     case $host_os in
8721     aix3*)
8722       allow_undefined_flag=unsupported
8723       always_export_symbols=yes
8724       archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
8725       # Note: this linker hardcodes the directories in LIBPATH if there
8726       # are no directories specified by -L.
8727       hardcode_minus_L=yes
8728       if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
8729         # Neither direct hardcoding nor static linking is supported with a
8730         # broken collect2.
8731         hardcode_direct=unsupported
8732       fi
8733       ;;
8734
8735     aix[4-9]*)
8736       if test "$host_cpu" = ia64; then
8737         # On IA64, the linker does run time linking by default, so we don't
8738         # have to do anything special.
8739         aix_use_runtimelinking=no
8740         exp_sym_flag='-Bexport'
8741         no_entry_flag=""
8742       else
8743         # If we're using GNU nm, then we don't want the "-C" option.
8744         # -C means demangle to AIX nm, but means don't demangle with GNU nm
8745         # Also, AIX nm treats weak defined symbols like other global
8746         # defined symbols, whereas GNU nm marks them as "W".
8747         if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
8748           export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
8749         else
8750           export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "L")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
8751         fi
8752         aix_use_runtimelinking=no
8753
8754         # Test if we are trying to use run time linking or normal
8755         # AIX style linking. If -brtl is somewhere in LDFLAGS, we
8756         # need to do runtime linking.
8757         case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
8758           for ld_flag in $LDFLAGS; do
8759           if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
8760             aix_use_runtimelinking=yes
8761             break
8762           fi
8763           done
8764           ;;
8765         esac
8766
8767         exp_sym_flag='-bexport'
8768         no_entry_flag='-bnoentry'
8769       fi
8770
8771       # When large executables or shared objects are built, AIX ld can
8772       # have problems creating the table of contents.  If linking a library
8773       # or program results in "error TOC overflow" add -mminimal-toc to
8774       # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
8775       # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
8776
8777       archive_cmds=''
8778       hardcode_direct=yes
8779       hardcode_direct_absolute=yes
8780       hardcode_libdir_separator=':'
8781       link_all_deplibs=yes
8782       file_list_spec='${wl}-f,'
8783
8784       if test "$GCC" = yes; then
8785         case $host_os in aix4.[012]|aix4.[012].*)
8786         # We only want to do this on AIX 4.2 and lower, the check
8787         # below for broken collect2 doesn't work under 4.3+
8788           collect2name=`${CC} -print-prog-name=collect2`
8789           if test -f "$collect2name" &&
8790            strings "$collect2name" | $GREP resolve_lib_name >/dev/null
8791           then
8792           # We have reworked collect2
8793           :
8794           else
8795           # We have old collect2
8796           hardcode_direct=unsupported
8797           # It fails to find uninstalled libraries when the uninstalled
8798           # path is not listed in the libpath.  Setting hardcode_minus_L
8799           # to unsupported forces relinking
8800           hardcode_minus_L=yes
8801           hardcode_libdir_flag_spec='-L$libdir'
8802           hardcode_libdir_separator=
8803           fi
8804           ;;
8805         esac
8806         shared_flag='-shared'
8807         if test "$aix_use_runtimelinking" = yes; then
8808           shared_flag="$shared_flag "'${wl}-G'
8809         fi
8810       else
8811         # not using gcc
8812         if test "$host_cpu" = ia64; then
8813         # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
8814         # chokes on -Wl,-G. The following line is correct:
8815           shared_flag='-G'
8816         else
8817           if test "$aix_use_runtimelinking" = yes; then
8818             shared_flag='${wl}-G'
8819           else
8820             shared_flag='${wl}-bM:SRE'
8821           fi
8822         fi
8823       fi
8824
8825       export_dynamic_flag_spec='${wl}-bexpall'
8826       # It seems that -bexpall does not export symbols beginning with
8827       # underscore (_), so it is better to generate a list of symbols to export.
8828       always_export_symbols=yes
8829       if test "$aix_use_runtimelinking" = yes; then
8830         # Warning - without using the other runtime loading flags (-brtl),
8831         # -berok will link without error, but may produce a broken library.
8832         allow_undefined_flag='-berok'
8833         # Determine the default libpath from the value encoded in an
8834         # empty executable.
8835         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8836 /* end confdefs.h.  */
8837
8838 int
8839 main ()
8840 {
8841
8842   ;
8843   return 0;
8844 }
8845 _ACEOF
8846 if ac_fn_c_try_link "$LINENO"; then :
8847
8848 lt_aix_libpath_sed='
8849     /Import File Strings/,/^$/ {
8850         /^0/ {
8851             s/^0  *\(.*\)$/\1/
8852             p
8853         }
8854     }'
8855 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
8856 # Check for a 64-bit object if we didn't find anything.
8857 if test -z "$aix_libpath"; then
8858   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
8859 fi
8860 fi
8861 rm -f core conftest.err conftest.$ac_objext \
8862     conftest$ac_exeext conftest.$ac_ext
8863 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
8864
8865         hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
8866         archive_expsym_cmds='$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 $shared_flag"
8867       else
8868         if test "$host_cpu" = ia64; then
8869           hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib'
8870           allow_undefined_flag="-z nodefs"
8871           archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
8872         else
8873          # Determine the default libpath from the value encoded in an
8874          # empty executable.
8875          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8876 /* end confdefs.h.  */
8877
8878 int
8879 main ()
8880 {
8881
8882   ;
8883   return 0;
8884 }
8885 _ACEOF
8886 if ac_fn_c_try_link "$LINENO"; then :
8887
8888 lt_aix_libpath_sed='
8889     /Import File Strings/,/^$/ {
8890         /^0/ {
8891             s/^0  *\(.*\)$/\1/
8892             p
8893         }
8894     }'
8895 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
8896 # Check for a 64-bit object if we didn't find anything.
8897 if test -z "$aix_libpath"; then
8898   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
8899 fi
8900 fi
8901 rm -f core conftest.err conftest.$ac_objext \
8902     conftest$ac_exeext conftest.$ac_ext
8903 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
8904
8905          hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
8906           # Warning - without using the other run time loading flags,
8907           # -berok will link without error, but may produce a broken library.
8908           no_undefined_flag=' ${wl}-bernotok'
8909           allow_undefined_flag=' ${wl}-berok'
8910           if test "$with_gnu_ld" = yes; then
8911             # We only use this code for GNU lds that support --whole-archive.
8912             whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
8913           else
8914             # Exported symbols can be pulled into shared objects from archives
8915             whole_archive_flag_spec='$convenience'
8916           fi
8917           archive_cmds_need_lc=yes
8918           # This is similar to how AIX traditionally builds its shared libraries.
8919           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'
8920         fi
8921       fi
8922       ;;
8923
8924     amigaos*)
8925       case $host_cpu in
8926       powerpc)
8927             # see comment about AmigaOS4 .so support
8928             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8929             archive_expsym_cmds=''
8930         ;;
8931       m68k)
8932             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
8933             hardcode_libdir_flag_spec='-L$libdir'
8934             hardcode_minus_L=yes
8935         ;;
8936       esac
8937       ;;
8938
8939     bsdi[45]*)
8940       export_dynamic_flag_spec=-rdynamic
8941       ;;
8942
8943     cygwin* | mingw* | pw32* | cegcc*)
8944       # When not using gcc, we currently assume that we are using
8945       # Microsoft Visual C++.
8946       # hardcode_libdir_flag_spec is actually meaningless, as there is
8947       # no search path for DLLs.
8948       hardcode_libdir_flag_spec=' '
8949       allow_undefined_flag=unsupported
8950       # Tell ltmain to make .lib files, not .a files.
8951       libext=lib
8952       # Tell ltmain to make .dll files, not .so files.
8953       shrext_cmds=".dll"
8954       # FIXME: Setting linknames here is a bad hack.
8955       archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
8956       # The linker will automatically build a .lib file if we build a DLL.
8957       old_archive_from_new_cmds='true'
8958       # FIXME: Should let the user specify the lib program.
8959       old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs'
8960       fix_srcfile_path='`cygpath -w "$srcfile"`'
8961       enable_shared_with_static_runtimes=yes
8962       ;;
8963
8964     darwin* | rhapsody*)
8965
8966
8967   archive_cmds_need_lc=no
8968   hardcode_direct=no
8969   hardcode_automatic=yes
8970   hardcode_shlibpath_var=unsupported
8971   if test "$lt_cv_ld_force_load" = "yes"; then
8972     whole_archive_flag_spec='`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
8973   else
8974     whole_archive_flag_spec=''
8975   fi
8976   link_all_deplibs=yes
8977   allow_undefined_flag="$_lt_dar_allow_undefined"
8978   case $cc_basename in
8979      ifort*) _lt_dar_can_shared=yes ;;
8980      *) _lt_dar_can_shared=$GCC ;;
8981   esac
8982   if test "$_lt_dar_can_shared" = "yes"; then
8983     output_verbose_link_cmd=func_echo_all
8984     archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
8985     module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
8986     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}${_lt_dsymutil}"
8987     module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
8988
8989   else
8990   ld_shlibs=no
8991   fi
8992
8993       ;;
8994
8995     dgux*)
8996       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
8997       hardcode_libdir_flag_spec='-L$libdir'
8998       hardcode_shlibpath_var=no
8999       ;;
9000
9001     # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
9002     # support.  Future versions do this automatically, but an explicit c++rt0.o
9003     # does not break anything, and helps significantly (at the cost of a little
9004     # extra space).
9005     freebsd2.2*)
9006       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
9007       hardcode_libdir_flag_spec='-R$libdir'
9008       hardcode_direct=yes
9009       hardcode_shlibpath_var=no
9010       ;;
9011
9012     # Unfortunately, older versions of FreeBSD 2 do not have this feature.
9013     freebsd2.*)
9014       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9015       hardcode_direct=yes
9016       hardcode_minus_L=yes
9017       hardcode_shlibpath_var=no
9018       ;;
9019
9020     # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
9021     freebsd* | dragonfly*)
9022       archive_cmds='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
9023       hardcode_libdir_flag_spec='-R$libdir'
9024       hardcode_direct=yes
9025       hardcode_shlibpath_var=no
9026       ;;
9027
9028     hpux9*)
9029       if test "$GCC" = yes; then
9030         archive_cmds='$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 $lib'
9031       else
9032         archive_cmds='$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 $lib'
9033       fi
9034       hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9035       hardcode_libdir_separator=:
9036       hardcode_direct=yes
9037
9038       # hardcode_minus_L: Not really in the search PATH,
9039       # but as the default location of the library.
9040       hardcode_minus_L=yes
9041       export_dynamic_flag_spec='${wl}-E'
9042       ;;
9043
9044     hpux10*)
9045       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
9046         archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9047       else
9048         archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
9049       fi
9050       if test "$with_gnu_ld" = no; then
9051         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9052         hardcode_libdir_flag_spec_ld='+b $libdir'
9053         hardcode_libdir_separator=:
9054         hardcode_direct=yes
9055         hardcode_direct_absolute=yes
9056         export_dynamic_flag_spec='${wl}-E'
9057         # hardcode_minus_L: Not really in the search PATH,
9058         # but as the default location of the library.
9059         hardcode_minus_L=yes
9060       fi
9061       ;;
9062
9063     hpux11*)
9064       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
9065         case $host_cpu in
9066         hppa*64*)
9067           archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9068           ;;
9069         ia64*)
9070           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
9071           ;;
9072         *)
9073           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9074           ;;
9075         esac
9076       else
9077         case $host_cpu in
9078         hppa*64*)
9079           archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9080           ;;
9081         ia64*)
9082           archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
9083           ;;
9084         *)
9085
9086           # Older versions of the 11.00 compiler do not understand -b yet
9087           # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does)
9088           { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5
9089 $as_echo_n "checking if $CC understands -b... " >&6; }
9090 if ${lt_cv_prog_compiler__b+:} false; then :
9091   $as_echo_n "(cached) " >&6
9092 else
9093   lt_cv_prog_compiler__b=no
9094    save_LDFLAGS="$LDFLAGS"
9095    LDFLAGS="$LDFLAGS -b"
9096    echo "$lt_simple_link_test_code" > conftest.$ac_ext
9097    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
9098      # The linker can only warn and ignore the option if not recognized
9099      # So say no if there are warnings
9100      if test -s conftest.err; then
9101        # Append any errors to the config.log.
9102        cat conftest.err 1>&5
9103        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
9104        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9105        if diff conftest.exp conftest.er2 >/dev/null; then
9106          lt_cv_prog_compiler__b=yes
9107        fi
9108      else
9109        lt_cv_prog_compiler__b=yes
9110      fi
9111    fi
9112    $RM -r conftest*
9113    LDFLAGS="$save_LDFLAGS"
9114
9115 fi
9116 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5
9117 $as_echo "$lt_cv_prog_compiler__b" >&6; }
9118
9119 if test x"$lt_cv_prog_compiler__b" = xyes; then
9120     archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9121 else
9122     archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
9123 fi
9124
9125           ;;
9126         esac
9127       fi
9128       if test "$with_gnu_ld" = no; then
9129         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9130         hardcode_libdir_separator=:
9131
9132         case $host_cpu in
9133         hppa*64*|ia64*)
9134           hardcode_direct=no
9135           hardcode_shlibpath_var=no
9136           ;;
9137         *)
9138           hardcode_direct=yes
9139           hardcode_direct_absolute=yes
9140           export_dynamic_flag_spec='${wl}-E'
9141
9142           # hardcode_minus_L: Not really in the search PATH,
9143           # but as the default location of the library.
9144           hardcode_minus_L=yes
9145           ;;
9146         esac
9147       fi
9148       ;;
9149
9150     irix5* | irix6* | nonstopux*)
9151       if test "$GCC" = yes; then
9152         archive_cmds='$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 $lib'
9153         # Try to use the -exported_symbol ld option, if it does not
9154         # work, assume that -exports_file does not work either and
9155         # implicitly export all symbols.
9156         save_LDFLAGS="$LDFLAGS"
9157         LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
9158         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9159 /* end confdefs.h.  */
9160 int foo(void) {}
9161 _ACEOF
9162 if ac_fn_c_try_link "$LINENO"; then :
9163   archive_expsym_cmds='$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 $lib'
9164
9165 fi
9166 rm -f core conftest.err conftest.$ac_objext \
9167     conftest$ac_exeext conftest.$ac_ext
9168         LDFLAGS="$save_LDFLAGS"
9169       else
9170         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
9171         archive_expsym_cmds='$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 $lib'
9172       fi
9173       archive_cmds_need_lc='no'
9174       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9175       hardcode_libdir_separator=:
9176       inherit_rpath=yes
9177       link_all_deplibs=yes
9178       ;;
9179
9180     netbsd*)
9181       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
9182         archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
9183       else
9184         archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
9185       fi
9186       hardcode_libdir_flag_spec='-R$libdir'
9187       hardcode_direct=yes
9188       hardcode_shlibpath_var=no
9189       ;;
9190
9191     newsos6)
9192       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9193       hardcode_direct=yes
9194       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9195       hardcode_libdir_separator=:
9196       hardcode_shlibpath_var=no
9197       ;;
9198
9199     *nto* | *qnx*)
9200       ;;
9201
9202     openbsd*)
9203       if test -f /usr/libexec/ld.so; then
9204         hardcode_direct=yes
9205         hardcode_shlibpath_var=no
9206         hardcode_direct_absolute=yes
9207         if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
9208           archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
9209           archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
9210           hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9211           export_dynamic_flag_spec='${wl}-E'
9212         else
9213           case $host_os in
9214            openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
9215              archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9216              hardcode_libdir_flag_spec='-R$libdir'
9217              ;;
9218            *)
9219              archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
9220              hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9221              ;;
9222           esac
9223         fi
9224       else
9225         ld_shlibs=no
9226       fi
9227       ;;
9228
9229     os2*)
9230       hardcode_libdir_flag_spec='-L$libdir'
9231       hardcode_minus_L=yes
9232       allow_undefined_flag=unsupported
9233       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'
9234       old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
9235       ;;
9236
9237     osf3*)
9238       if test "$GCC" = yes; then
9239         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
9240         archive_cmds='$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 $lib'
9241       else
9242         allow_undefined_flag=' -expect_unresolved \*'
9243         archive_cmds='$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 $lib'
9244       fi
9245       archive_cmds_need_lc='no'
9246       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9247       hardcode_libdir_separator=:
9248       ;;
9249
9250     osf4* | osf5*)      # as osf3* with the addition of -msym flag
9251       if test "$GCC" = yes; then
9252         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
9253         archive_cmds='$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 $lib'
9254         hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9255       else
9256         allow_undefined_flag=' -expect_unresolved \*'
9257         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'
9258         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~
9259         $CC -shared${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'
9260
9261         # Both c and cxx compiler support -rpath directly
9262         hardcode_libdir_flag_spec='-rpath $libdir'
9263       fi
9264       archive_cmds_need_lc='no'
9265       hardcode_libdir_separator=:
9266       ;;
9267
9268     solaris*)
9269       no_undefined_flag=' -z defs'
9270       if test "$GCC" = yes; then
9271         wlarc='${wl}'
9272         archive_cmds='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9273         archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9274           $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
9275       else
9276         case `$CC -V 2>&1` in
9277         *"Compilers 5.0"*)
9278           wlarc=''
9279           archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
9280           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9281           $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
9282           ;;
9283         *)
9284           wlarc='${wl}'
9285           archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
9286           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9287           $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
9288           ;;
9289         esac
9290       fi
9291       hardcode_libdir_flag_spec='-R$libdir'
9292       hardcode_shlibpath_var=no
9293       case $host_os in
9294       solaris2.[0-5] | solaris2.[0-5].*) ;;
9295       *)
9296         # The compiler driver will combine and reorder linker options,
9297         # but understands `-z linker_flag'.  GCC discards it without `$wl',
9298         # but is careful enough not to reorder.
9299         # Supported since Solaris 2.6 (maybe 2.5.1?)
9300         if test "$GCC" = yes; then
9301           whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
9302         else
9303           whole_archive_flag_spec='-z allextract$convenience -z defaultextract'
9304         fi
9305         ;;
9306       esac
9307       link_all_deplibs=yes
9308       ;;
9309
9310     sunos4*)
9311       if test "x$host_vendor" = xsequent; then
9312         # Use $CC to link under sequent, because it throws in some extra .o
9313         # files that make .init and .fini sections work.
9314         archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
9315       else
9316         archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
9317       fi
9318       hardcode_libdir_flag_spec='-L$libdir'
9319       hardcode_direct=yes
9320       hardcode_minus_L=yes
9321       hardcode_shlibpath_var=no
9322       ;;
9323
9324     sysv4)
9325       case $host_vendor in
9326         sni)
9327           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9328           hardcode_direct=yes # is this really true???
9329         ;;
9330         siemens)
9331           ## LD is ld it makes a PLAMLIB
9332           ## CC just makes a GrossModule.
9333           archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
9334           reload_cmds='$CC -r -o $output$reload_objs'
9335           hardcode_direct=no
9336         ;;
9337         motorola)
9338           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9339           hardcode_direct=no #Motorola manual says yes, but my tests say they lie
9340         ;;
9341       esac
9342       runpath_var='LD_RUN_PATH'
9343       hardcode_shlibpath_var=no
9344       ;;
9345
9346     sysv4.3*)
9347       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9348       hardcode_shlibpath_var=no
9349       export_dynamic_flag_spec='-Bexport'
9350       ;;
9351
9352     sysv4*MP*)
9353       if test -d /usr/nec; then
9354         archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9355         hardcode_shlibpath_var=no
9356         runpath_var=LD_RUN_PATH
9357         hardcode_runpath_var=yes
9358         ld_shlibs=yes
9359       fi
9360       ;;
9361
9362     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
9363       no_undefined_flag='${wl}-z,text'
9364       archive_cmds_need_lc=no
9365       hardcode_shlibpath_var=no
9366       runpath_var='LD_RUN_PATH'
9367
9368       if test "$GCC" = yes; then
9369         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9370         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9371       else
9372         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9373         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9374       fi
9375       ;;
9376
9377     sysv5* | sco3.2v5* | sco5v6*)
9378       # Note: We can NOT use -z defs as we might desire, because we do not
9379       # link with -lc, and that would cause any symbols used from libc to
9380       # always be unresolved, which means just about no library would
9381       # ever link correctly.  If we're not using GNU ld we use -z text
9382       # though, which does catch some bad symbols but isn't as heavy-handed
9383       # as -z defs.
9384       no_undefined_flag='${wl}-z,text'
9385       allow_undefined_flag='${wl}-z,nodefs'
9386       archive_cmds_need_lc=no
9387       hardcode_shlibpath_var=no
9388       hardcode_libdir_flag_spec='${wl}-R,$libdir'
9389       hardcode_libdir_separator=':'
9390       link_all_deplibs=yes
9391       export_dynamic_flag_spec='${wl}-Bexport'
9392       runpath_var='LD_RUN_PATH'
9393
9394       if test "$GCC" = yes; then
9395         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9396         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9397       else
9398         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9399         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9400       fi
9401       ;;
9402
9403     uts4*)
9404       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9405       hardcode_libdir_flag_spec='-L$libdir'
9406       hardcode_shlibpath_var=no
9407       ;;
9408
9409     *)
9410       ld_shlibs=no
9411       ;;
9412     esac
9413
9414     if test x$host_vendor = xsni; then
9415       case $host in
9416       sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
9417         export_dynamic_flag_spec='${wl}-Blargedynsym'
9418         ;;
9419       esac
9420     fi
9421   fi
9422
9423 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5
9424 $as_echo "$ld_shlibs" >&6; }
9425 test "$ld_shlibs" = no && can_build_shared=no
9426
9427 with_gnu_ld=$with_gnu_ld
9428
9429
9430
9431
9432
9433
9434
9435
9436
9437
9438
9439
9440
9441
9442
9443 #
9444 # Do we need to explicitly link libc?
9445 #
9446 case "x$archive_cmds_need_lc" in
9447 x|xyes)
9448   # Assume -lc should be added
9449   archive_cmds_need_lc=yes
9450
9451   if test "$enable_shared" = yes && test "$GCC" = yes; then
9452     case $archive_cmds in
9453     *'~'*)
9454       # FIXME: we may have to deal with multi-command sequences.
9455       ;;
9456     '$CC '*)
9457       # Test whether the compiler implicitly links with -lc since on some
9458       # systems, -lgcc has to come before -lc. If gcc already passes -lc
9459       # to ld, don't add -lc before -lgcc.
9460       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
9461 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
9462 if ${lt_cv_archive_cmds_need_lc+:} false; then :
9463   $as_echo_n "(cached) " >&6
9464 else
9465   $RM conftest*
9466         echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9467
9468         if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
9469   (eval $ac_compile) 2>&5
9470   ac_status=$?
9471   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
9472   test $ac_status = 0; } 2>conftest.err; then
9473           soname=conftest
9474           lib=conftest
9475           libobjs=conftest.$ac_objext
9476           deplibs=
9477           wl=$lt_prog_compiler_wl
9478           pic_flag=$lt_prog_compiler_pic
9479           compiler_flags=-v
9480           linker_flags=-v
9481           verstring=
9482           output_objdir=.
9483           libname=conftest
9484           lt_save_allow_undefined_flag=$allow_undefined_flag
9485           allow_undefined_flag=
9486           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
9487   (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
9488   ac_status=$?
9489   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
9490   test $ac_status = 0; }
9491           then
9492             lt_cv_archive_cmds_need_lc=no
9493           else
9494             lt_cv_archive_cmds_need_lc=yes
9495           fi
9496           allow_undefined_flag=$lt_save_allow_undefined_flag
9497         else
9498           cat conftest.err 1>&5
9499         fi
9500         $RM conftest*
9501
9502 fi
9503 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5
9504 $as_echo "$lt_cv_archive_cmds_need_lc" >&6; }
9505       archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc
9506       ;;
9507     esac
9508   fi
9509   ;;
9510 esac
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
9581
9582
9583
9584
9585
9586
9587
9588
9589
9590
9591
9592
9593
9594
9595
9596
9597
9598
9599
9600
9601
9602
9603
9604
9605
9606
9607
9608
9609
9610
9611
9612
9613
9614
9615
9616
9617
9618
9619
9620
9621
9622
9623
9624
9625
9626
9627
9628
9629
9630
9631
9632
9633
9634
9635
9636
9637
9638
9639
9640
9641
9642
9643
9644
9645
9646
9647
9648
9649
9650
9651
9652
9653
9654
9655
9656
9657
9658
9659
9660
9661
9662
9663
9664
9665
9666
9667
9668   { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
9669 $as_echo_n "checking dynamic linker characteristics... " >&6; }
9670
9671 if test "$GCC" = yes; then
9672   case $host_os in
9673     darwin*) lt_awk_arg="/^libraries:/,/LR/" ;;
9674     *) lt_awk_arg="/^libraries:/" ;;
9675   esac
9676   case $host_os in
9677     mingw* | cegcc*) lt_sed_strip_eq="s,=\([A-Za-z]:\),\1,g" ;;
9678     *) lt_sed_strip_eq="s,=/,/,g" ;;
9679   esac
9680   lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq`
9681   case $lt_search_path_spec in
9682   *\;*)
9683     # if the path contains ";" then we assume it to be the separator
9684     # otherwise default to the standard path separator (i.e. ":") - it is
9685     # assumed that no part of a normal pathname contains ";" but that should
9686     # okay in the real world where ";" in dirpaths is itself problematic.
9687     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'`
9688     ;;
9689   *)
9690     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"`
9691     ;;
9692   esac
9693   # Ok, now we have the path, separated by spaces, we can step through it
9694   # and add multilib dir if necessary.
9695   lt_tmp_lt_search_path_spec=
9696   lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
9697   for lt_sys_path in $lt_search_path_spec; do
9698     if test -d "$lt_sys_path/$lt_multi_os_dir"; then
9699       lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir"
9700     else
9701       test -d "$lt_sys_path" && \
9702         lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
9703     fi
9704   done
9705   lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk '
9706 BEGIN {RS=" "; FS="/|\n";} {
9707   lt_foo="";
9708   lt_count=0;
9709   for (lt_i = NF; lt_i > 0; lt_i--) {
9710     if ($lt_i != "" && $lt_i != ".") {
9711       if ($lt_i == "..") {
9712         lt_count++;
9713       } else {
9714         if (lt_count == 0) {
9715           lt_foo="/" $lt_i lt_foo;
9716         } else {
9717           lt_count--;
9718         }
9719       }
9720     }
9721   }
9722   if (lt_foo != "") { lt_freq[lt_foo]++; }
9723   if (lt_freq[lt_foo] == 1) { print lt_foo; }
9724 }'`
9725   # AWK program above erroneously prepends '/' to C:/dos/paths
9726   # for these hosts.
9727   case $host_os in
9728     mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\
9729       $SED 's,/\([A-Za-z]:\),\1,g'` ;;
9730   esac
9731   sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP`
9732 else
9733   sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
9734 fi
9735 library_names_spec=
9736 libname_spec='lib$name'
9737 soname_spec=
9738 shrext_cmds=".so"
9739 postinstall_cmds=
9740 postuninstall_cmds=
9741 finish_cmds=
9742 finish_eval=
9743 shlibpath_var=
9744 shlibpath_overrides_runpath=unknown
9745 version_type=none
9746 dynamic_linker="$host_os ld.so"
9747 sys_lib_dlsearch_path_spec="/lib /usr/lib"
9748 need_lib_prefix=unknown
9749 hardcode_into_libs=no
9750
9751 # when you set need_version to no, make sure it does not cause -set_version
9752 # flags to be left without arguments
9753 need_version=unknown
9754
9755 case $host_os in
9756 aix3*)
9757   version_type=linux
9758   library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
9759   shlibpath_var=LIBPATH
9760
9761   # AIX 3 has no versioning support, so we append a major version to the name.
9762   soname_spec='${libname}${release}${shared_ext}$major'
9763   ;;
9764
9765 aix[4-9]*)
9766   version_type=linux
9767   need_lib_prefix=no
9768   need_version=no
9769   hardcode_into_libs=yes
9770   if test "$host_cpu" = ia64; then
9771     # AIX 5 supports IA64
9772     library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
9773     shlibpath_var=LD_LIBRARY_PATH
9774   else
9775     # With GCC up to 2.95.x, collect2 would create an import file
9776     # for dependence libraries.  The import file would start with
9777     # the line `#! .'.  This would cause the generated library to
9778     # depend on `.', always an invalid library.  This was fixed in
9779     # development snapshots of GCC prior to 3.0.
9780     case $host_os in
9781       aix4 | aix4.[01] | aix4.[01].*)
9782       if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
9783            echo ' yes '
9784            echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
9785         :
9786       else
9787         can_build_shared=no
9788       fi
9789       ;;
9790     esac
9791     # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
9792     # soname into executable. Probably we can add versioning support to
9793     # collect2, so additional links can be useful in future.
9794     if test "$aix_use_runtimelinking" = yes; then
9795       # If using run time linking (on AIX 4.2 or later) use lib<name>.so
9796       # instead of lib<name>.a to let people know that these are not
9797       # typical AIX shared libraries.
9798       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9799     else
9800       # We preserve .a as extension for shared libraries through AIX4.2
9801       # and later when we are not doing run time linking.
9802       library_names_spec='${libname}${release}.a $libname.a'
9803       soname_spec='${libname}${release}${shared_ext}$major'
9804     fi
9805     shlibpath_var=LIBPATH
9806   fi
9807   ;;
9808
9809 amigaos*)
9810   case $host_cpu in
9811   powerpc)
9812     # Since July 2007 AmigaOS4 officially supports .so libraries.
9813     # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
9814     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9815     ;;
9816   m68k)
9817     library_names_spec='$libname.ixlibrary $libname.a'
9818     # Create ${libname}_ixlibrary.a entries in /sys/libs.
9819     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 ${libname}_ixlibrary.a || exit 1; done'
9820     ;;
9821   esac
9822   ;;
9823
9824 beos*)
9825   library_names_spec='${libname}${shared_ext}'
9826   dynamic_linker="$host_os ld.so"
9827   shlibpath_var=LIBRARY_PATH
9828   ;;
9829
9830 bsdi[45]*)
9831   version_type=linux
9832   need_version=no
9833   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9834   soname_spec='${libname}${release}${shared_ext}$major'
9835   finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
9836   shlibpath_var=LD_LIBRARY_PATH
9837   sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
9838   sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
9839   # the default ld.so.conf also contains /usr/contrib/lib and
9840   # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
9841   # libtool to hard-code these into programs
9842   ;;
9843
9844 cygwin* | mingw* | pw32* | cegcc*)
9845   version_type=windows
9846   shrext_cmds=".dll"
9847   need_version=no
9848   need_lib_prefix=no
9849
9850   case $GCC,$host_os in
9851   yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
9852     library_names_spec='$libname.dll.a'
9853     # DLL is installed to $(libdir)/../bin by postinstall_cmds
9854     postinstall_cmds='base_file=`basename \${file}`~
9855       dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
9856       dldir=$destdir/`dirname \$dlpath`~
9857       test -d \$dldir || mkdir -p \$dldir~
9858       $install_prog $dir/$dlname \$dldir/$dlname~
9859       chmod a+x \$dldir/$dlname~
9860       if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
9861         eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
9862       fi'
9863     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
9864       dlpath=$dir/\$dldll~
9865        $RM \$dlpath'
9866     shlibpath_overrides_runpath=yes
9867
9868     case $host_os in
9869     cygwin*)
9870       # Cygwin DLLs use 'cyg' prefix rather than 'lib'
9871       soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
9872
9873       sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"
9874       ;;
9875     mingw* | cegcc*)
9876       # MinGW DLLs use traditional 'lib' prefix
9877       soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
9878       ;;
9879     pw32*)
9880       # pw32 DLLs use 'pw' prefix rather than 'lib'
9881       library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
9882       ;;
9883     esac
9884     ;;
9885
9886   *)
9887     library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
9888     ;;
9889   esac
9890   dynamic_linker='Win32 ld.exe'
9891   # FIXME: first we should search . and the directory the executable is in
9892   shlibpath_var=PATH
9893   ;;
9894
9895 darwin* | rhapsody*)
9896   dynamic_linker="$host_os dyld"
9897   version_type=darwin
9898   need_lib_prefix=no
9899   need_version=no
9900   library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
9901   soname_spec='${libname}${release}${major}$shared_ext'
9902   shlibpath_overrides_runpath=yes
9903   shlibpath_var=DYLD_LIBRARY_PATH
9904   shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
9905
9906   sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"
9907   sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
9908   ;;
9909
9910 dgux*)
9911   version_type=linux
9912   need_lib_prefix=no
9913   need_version=no
9914   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
9915   soname_spec='${libname}${release}${shared_ext}$major'
9916   shlibpath_var=LD_LIBRARY_PATH
9917   ;;
9918
9919 freebsd* | dragonfly*)
9920   # DragonFly does not have aout.  When/if they implement a new
9921   # versioning mechanism, adjust this.
9922   if test -x /usr/bin/objformat; then
9923     objformat=`/usr/bin/objformat`
9924   else
9925     case $host_os in
9926     freebsd[23].*) objformat=aout ;;
9927     *) objformat=elf ;;
9928     esac
9929   fi
9930   version_type=freebsd-$objformat
9931   case $version_type in
9932     freebsd-elf*)
9933       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
9934       need_version=no
9935       need_lib_prefix=no
9936       ;;
9937     freebsd-*)
9938       library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
9939       need_version=yes
9940       ;;
9941   esac
9942   shlibpath_var=LD_LIBRARY_PATH
9943   case $host_os in
9944   freebsd2.*)
9945     shlibpath_overrides_runpath=yes
9946     ;;
9947   freebsd3.[01]* | freebsdelf3.[01]*)
9948     shlibpath_overrides_runpath=yes
9949     hardcode_into_libs=yes
9950     ;;
9951   freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
9952   freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
9953     shlibpath_overrides_runpath=no
9954     hardcode_into_libs=yes
9955     ;;
9956   *) # from 4.6 on, and DragonFly
9957     shlibpath_overrides_runpath=yes
9958     hardcode_into_libs=yes
9959     ;;
9960   esac
9961   ;;
9962
9963 haiku*)
9964   version_type=linux
9965   need_lib_prefix=no
9966   need_version=no
9967   dynamic_linker="$host_os runtime_loader"
9968   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
9969   soname_spec='${libname}${release}${shared_ext}$major'
9970   shlibpath_var=LIBRARY_PATH
9971   shlibpath_overrides_runpath=yes
9972   sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/beos/system/lib'
9973   hardcode_into_libs=yes
9974   ;;
9975
9976 hpux9* | hpux10* | hpux11*)
9977   # Give a soname corresponding to the major version so that dld.sl refuses to
9978   # link against other versions.
9979   version_type=sunos
9980   need_lib_prefix=no
9981   need_version=no
9982   case $host_cpu in
9983   ia64*)
9984     shrext_cmds='.so'
9985     hardcode_into_libs=yes
9986     dynamic_linker="$host_os dld.so"
9987     shlibpath_var=LD_LIBRARY_PATH
9988     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
9989     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9990     soname_spec='${libname}${release}${shared_ext}$major'
9991     if test "X$HPUX_IA64_MODE" = X32; then
9992       sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
9993     else
9994       sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
9995     fi
9996     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
9997     ;;
9998   hppa*64*)
9999     shrext_cmds='.sl'
10000     hardcode_into_libs=yes
10001     dynamic_linker="$host_os dld.sl"
10002     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
10003     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
10004     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10005     soname_spec='${libname}${release}${shared_ext}$major'
10006     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
10007     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
10008     ;;
10009   *)
10010     shrext_cmds='.sl'
10011     dynamic_linker="$host_os dld.sl"
10012     shlibpath_var=SHLIB_PATH
10013     shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
10014     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10015     soname_spec='${libname}${release}${shared_ext}$major'
10016     ;;
10017   esac
10018   # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
10019   postinstall_cmds='chmod 555 $lib'
10020   # or fails outright, so override atomically:
10021   install_override_mode=555
10022   ;;
10023
10024 interix[3-9]*)
10025   version_type=linux
10026   need_lib_prefix=no
10027   need_version=no
10028   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
10029   soname_spec='${libname}${release}${shared_ext}$major'
10030   dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
10031   shlibpath_var=LD_LIBRARY_PATH
10032   shlibpath_overrides_runpath=no
10033   hardcode_into_libs=yes
10034   ;;
10035
10036 irix5* | irix6* | nonstopux*)
10037   case $host_os in
10038     nonstopux*) version_type=nonstopux ;;
10039     *)
10040         if test "$lt_cv_prog_gnu_ld" = yes; then
10041                 version_type=linux
10042         else
10043                 version_type=irix
10044         fi ;;
10045   esac
10046   need_lib_prefix=no
10047   need_version=no
10048   soname_spec='${libname}${release}${shared_ext}$major'
10049   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
10050   case $host_os in
10051   irix5* | nonstopux*)
10052     libsuff= shlibsuff=
10053     ;;
10054   *)
10055     case $LD in # libtool.m4 will add one of these switches to LD
10056     *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
10057       libsuff= shlibsuff= libmagic=32-bit;;
10058     *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
10059       libsuff=32 shlibsuff=N32 libmagic=N32;;
10060     *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
10061       libsuff=64 shlibsuff=64 libmagic=64-bit;;
10062     *) libsuff= shlibsuff= libmagic=never-match;;
10063     esac
10064     ;;
10065   esac
10066   shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
10067   shlibpath_overrides_runpath=no
10068   sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
10069   sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
10070   hardcode_into_libs=yes
10071   ;;
10072
10073 # No shared lib support for Linux oldld, aout, or coff.
10074 linux*oldld* | linux*aout* | linux*coff*)
10075   dynamic_linker=no
10076   ;;
10077
10078 # This must be Linux ELF.
10079 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*)
10080   version_type=linux
10081   need_lib_prefix=no
10082   need_version=no
10083   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10084   soname_spec='${libname}${release}${shared_ext}$major'
10085   finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
10086   shlibpath_var=LD_LIBRARY_PATH
10087   shlibpath_overrides_runpath=no
10088
10089   # Some binutils ld are patched to set DT_RUNPATH
10090   if ${lt_cv_shlibpath_overrides_runpath+:} false; then :
10091   $as_echo_n "(cached) " >&6
10092 else
10093   lt_cv_shlibpath_overrides_runpath=no
10094     save_LDFLAGS=$LDFLAGS
10095     save_libdir=$libdir
10096     eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \
10097          LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\""
10098     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10099 /* end confdefs.h.  */
10100
10101 int
10102 main ()
10103 {
10104
10105   ;
10106   return 0;
10107 }
10108 _ACEOF
10109 if ac_fn_c_try_link "$LINENO"; then :
10110   if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
10111   lt_cv_shlibpath_overrides_runpath=yes
10112 fi
10113 fi
10114 rm -f core conftest.err conftest.$ac_objext \
10115     conftest$ac_exeext conftest.$ac_ext
10116     LDFLAGS=$save_LDFLAGS
10117     libdir=$save_libdir
10118
10119 fi
10120
10121   shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
10122
10123   # This implies no fast_install, which is unacceptable.
10124   # Some rework will be needed to allow for fast_install
10125   # before this can be enabled.
10126   hardcode_into_libs=yes
10127
10128   # Append ld.so.conf contents to the search path
10129   if test -f /etc/ld.so.conf; then
10130     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' ' '`
10131     sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
10132   fi
10133
10134   # We used to test for /lib/ld.so.1 and disable shared libraries on
10135   # powerpc, because MkLinux only supported shared libraries with the
10136   # GNU dynamic linker.  Since this was broken with cross compilers,
10137   # most powerpc-linux boxes support dynamic linking these days and
10138   # people can always --disable-shared, the test was removed, and we
10139   # assume the GNU/Linux dynamic linker is in use.
10140   dynamic_linker='GNU/Linux ld.so'
10141   ;;
10142
10143 netbsd*)
10144   version_type=sunos
10145   need_lib_prefix=no
10146   need_version=no
10147   if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
10148     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10149     finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
10150     dynamic_linker='NetBSD (a.out) ld.so'
10151   else
10152     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
10153     soname_spec='${libname}${release}${shared_ext}$major'
10154     dynamic_linker='NetBSD ld.elf_so'
10155   fi
10156   shlibpath_var=LD_LIBRARY_PATH
10157   shlibpath_overrides_runpath=yes
10158   hardcode_into_libs=yes
10159   ;;
10160
10161 newsos6)
10162   version_type=linux
10163   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10164   shlibpath_var=LD_LIBRARY_PATH
10165   shlibpath_overrides_runpath=yes
10166   ;;
10167
10168 *nto* | *qnx*)
10169   version_type=qnx
10170   need_lib_prefix=no
10171   need_version=no
10172   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10173   soname_spec='${libname}${release}${shared_ext}$major'
10174   shlibpath_var=LD_LIBRARY_PATH
10175   shlibpath_overrides_runpath=no
10176   hardcode_into_libs=yes
10177   dynamic_linker='ldqnx.so'
10178   ;;
10179
10180 openbsd*)
10181   version_type=sunos
10182   sys_lib_dlsearch_path_spec="/usr/lib"
10183   need_lib_prefix=no
10184   # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
10185   case $host_os in
10186     openbsd3.3 | openbsd3.3.*)  need_version=yes ;;
10187     *)                          need_version=no  ;;
10188   esac
10189   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10190   finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
10191   shlibpath_var=LD_LIBRARY_PATH
10192   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
10193     case $host_os in
10194       openbsd2.[89] | openbsd2.[89].*)
10195         shlibpath_overrides_runpath=no
10196         ;;
10197       *)
10198         shlibpath_overrides_runpath=yes
10199         ;;
10200       esac
10201   else
10202     shlibpath_overrides_runpath=yes
10203   fi
10204   ;;
10205
10206 os2*)
10207   libname_spec='$name'
10208   shrext_cmds=".dll"
10209   need_lib_prefix=no
10210   library_names_spec='$libname${shared_ext} $libname.a'
10211   dynamic_linker='OS/2 ld.exe'
10212   shlibpath_var=LIBPATH
10213   ;;
10214
10215 osf3* | osf4* | osf5*)
10216   version_type=osf
10217   need_lib_prefix=no
10218   need_version=no
10219   soname_spec='${libname}${release}${shared_ext}$major'
10220   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10221   shlibpath_var=LD_LIBRARY_PATH
10222   sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
10223   sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
10224   ;;
10225
10226 rdos*)
10227   dynamic_linker=no
10228   ;;
10229
10230 solaris*)
10231   version_type=linux
10232   need_lib_prefix=no
10233   need_version=no
10234   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10235   soname_spec='${libname}${release}${shared_ext}$major'
10236   shlibpath_var=LD_LIBRARY_PATH
10237   shlibpath_overrides_runpath=yes
10238   hardcode_into_libs=yes
10239   # ldd complains unless libraries are executable
10240   postinstall_cmds='chmod +x $lib'
10241   ;;
10242
10243 sunos4*)
10244   version_type=sunos
10245   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10246   finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
10247   shlibpath_var=LD_LIBRARY_PATH
10248   shlibpath_overrides_runpath=yes
10249   if test "$with_gnu_ld" = yes; then
10250     need_lib_prefix=no
10251   fi
10252   need_version=yes
10253   ;;
10254
10255 sysv4 | sysv4.3*)
10256   version_type=linux
10257   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10258   soname_spec='${libname}${release}${shared_ext}$major'
10259   shlibpath_var=LD_LIBRARY_PATH
10260   case $host_vendor in
10261     sni)
10262       shlibpath_overrides_runpath=no
10263       need_lib_prefix=no
10264       runpath_var=LD_RUN_PATH
10265       ;;
10266     siemens)
10267       need_lib_prefix=no
10268       ;;
10269     motorola)
10270       need_lib_prefix=no
10271       need_version=no
10272       shlibpath_overrides_runpath=no
10273       sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
10274       ;;
10275   esac
10276   ;;
10277
10278 sysv4*MP*)
10279   if test -d /usr/nec ;then
10280     version_type=linux
10281     library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
10282     soname_spec='$libname${shared_ext}.$major'
10283     shlibpath_var=LD_LIBRARY_PATH
10284   fi
10285   ;;
10286
10287 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
10288   version_type=freebsd-elf
10289   need_lib_prefix=no
10290   need_version=no
10291   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
10292   soname_spec='${libname}${release}${shared_ext}$major'
10293   shlibpath_var=LD_LIBRARY_PATH
10294   shlibpath_overrides_runpath=yes
10295   hardcode_into_libs=yes
10296   if test "$with_gnu_ld" = yes; then
10297     sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
10298   else
10299     sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
10300     case $host_os in
10301       sco3.2v5*)
10302         sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
10303         ;;
10304     esac
10305   fi
10306   sys_lib_dlsearch_path_spec='/usr/lib'
10307   ;;
10308
10309 tpf*)
10310   # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
10311   version_type=linux
10312   need_lib_prefix=no
10313   need_version=no
10314   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10315   shlibpath_var=LD_LIBRARY_PATH
10316   shlibpath_overrides_runpath=no
10317   hardcode_into_libs=yes
10318   ;;
10319
10320 uts4*)
10321   version_type=linux
10322   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10323   soname_spec='${libname}${release}${shared_ext}$major'
10324   shlibpath_var=LD_LIBRARY_PATH
10325   ;;
10326
10327 *)
10328   dynamic_linker=no
10329   ;;
10330 esac
10331 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
10332 $as_echo "$dynamic_linker" >&6; }
10333 test "$dynamic_linker" = no && can_build_shared=no
10334
10335 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
10336 if test "$GCC" = yes; then
10337   variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
10338 fi
10339
10340 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
10341   sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
10342 fi
10343 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
10344   sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
10345 fi
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
10422
10423
10424
10425
10426
10427
10428
10429
10430
10431
10432
10433
10434
10435
10436
10437
10438   { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
10439 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
10440 hardcode_action=
10441 if test -n "$hardcode_libdir_flag_spec" ||
10442    test -n "$runpath_var" ||
10443    test "X$hardcode_automatic" = "Xyes" ; then
10444
10445   # We can hardcode non-existent directories.
10446   if test "$hardcode_direct" != no &&
10447      # If the only mechanism to avoid hardcoding is shlibpath_var, we
10448      # have to relink, otherwise we might link with an installed library
10449      # when we should be linking with a yet-to-be-installed one
10450      ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no &&
10451      test "$hardcode_minus_L" != no; then
10452     # Linking always hardcodes the temporary library directory.
10453     hardcode_action=relink
10454   else
10455     # We can link without hardcoding, and we can hardcode nonexisting dirs.
10456     hardcode_action=immediate
10457   fi
10458 else
10459   # We cannot hardcode anything, or else we can only hardcode existing
10460   # directories.
10461   hardcode_action=unsupported
10462 fi
10463 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5
10464 $as_echo "$hardcode_action" >&6; }
10465
10466 if test "$hardcode_action" = relink ||
10467    test "$inherit_rpath" = yes; then
10468   # Fast installation is not supported
10469   enable_fast_install=no
10470 elif test "$shlibpath_overrides_runpath" = yes ||
10471      test "$enable_shared" = no; then
10472   # Fast installation is not necessary
10473   enable_fast_install=needless
10474 fi
10475
10476
10477
10478
10479
10480
10481   if test "x$enable_dlopen" != xyes; then
10482   enable_dlopen=unknown
10483   enable_dlopen_self=unknown
10484   enable_dlopen_self_static=unknown
10485 else
10486   lt_cv_dlopen=no
10487   lt_cv_dlopen_libs=
10488
10489   case $host_os in
10490   beos*)
10491     lt_cv_dlopen="load_add_on"
10492     lt_cv_dlopen_libs=
10493     lt_cv_dlopen_self=yes
10494     ;;
10495
10496   mingw* | pw32* | cegcc*)
10497     lt_cv_dlopen="LoadLibrary"
10498     lt_cv_dlopen_libs=
10499     ;;
10500
10501   cygwin*)
10502     lt_cv_dlopen="dlopen"
10503     lt_cv_dlopen_libs=
10504     ;;
10505
10506   darwin*)
10507   # if libdl is installed we need to link against it
10508     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
10509 $as_echo_n "checking for dlopen in -ldl... " >&6; }
10510 if ${ac_cv_lib_dl_dlopen+:} false; then :
10511   $as_echo_n "(cached) " >&6
10512 else
10513   ac_check_lib_save_LIBS=$LIBS
10514 LIBS="-ldl  $LIBS"
10515 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10516 /* end confdefs.h.  */
10517
10518 /* Override any GCC internal prototype to avoid an error.
10519    Use char because int might match the return type of a GCC
10520    builtin and then its argument prototype would still apply.  */
10521 #ifdef __cplusplus
10522 extern "C"
10523 #endif
10524 char dlopen ();
10525 int
10526 main ()
10527 {
10528 return dlopen ();
10529   ;
10530   return 0;
10531 }
10532 _ACEOF
10533 if ac_fn_c_try_link "$LINENO"; then :
10534   ac_cv_lib_dl_dlopen=yes
10535 else
10536   ac_cv_lib_dl_dlopen=no
10537 fi
10538 rm -f core conftest.err conftest.$ac_objext \
10539     conftest$ac_exeext conftest.$ac_ext
10540 LIBS=$ac_check_lib_save_LIBS
10541 fi
10542 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
10543 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
10544 if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
10545   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
10546 else
10547
10548     lt_cv_dlopen="dyld"
10549     lt_cv_dlopen_libs=
10550     lt_cv_dlopen_self=yes
10551
10552 fi
10553
10554     ;;
10555
10556   *)
10557     ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load"
10558 if test "x$ac_cv_func_shl_load" = xyes; then :
10559   lt_cv_dlopen="shl_load"
10560 else
10561   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5
10562 $as_echo_n "checking for shl_load in -ldld... " >&6; }
10563 if ${ac_cv_lib_dld_shl_load+:} false; then :
10564   $as_echo_n "(cached) " >&6
10565 else
10566   ac_check_lib_save_LIBS=$LIBS
10567 LIBS="-ldld  $LIBS"
10568 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10569 /* end confdefs.h.  */
10570
10571 /* Override any GCC internal prototype to avoid an error.
10572    Use char because int might match the return type of a GCC
10573    builtin and then its argument prototype would still apply.  */
10574 #ifdef __cplusplus
10575 extern "C"
10576 #endif
10577 char shl_load ();
10578 int
10579 main ()
10580 {
10581 return shl_load ();
10582   ;
10583   return 0;
10584 }
10585 _ACEOF
10586 if ac_fn_c_try_link "$LINENO"; then :
10587   ac_cv_lib_dld_shl_load=yes
10588 else
10589   ac_cv_lib_dld_shl_load=no
10590 fi
10591 rm -f core conftest.err conftest.$ac_objext \
10592     conftest$ac_exeext conftest.$ac_ext
10593 LIBS=$ac_check_lib_save_LIBS
10594 fi
10595 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5
10596 $as_echo "$ac_cv_lib_dld_shl_load" >&6; }
10597 if test "x$ac_cv_lib_dld_shl_load" = xyes; then :
10598   lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"
10599 else
10600   ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
10601 if test "x$ac_cv_func_dlopen" = xyes; then :
10602   lt_cv_dlopen="dlopen"
10603 else
10604   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
10605 $as_echo_n "checking for dlopen in -ldl... " >&6; }
10606 if ${ac_cv_lib_dl_dlopen+:} false; then :
10607   $as_echo_n "(cached) " >&6
10608 else
10609   ac_check_lib_save_LIBS=$LIBS
10610 LIBS="-ldl  $LIBS"
10611 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10612 /* end confdefs.h.  */
10613
10614 /* Override any GCC internal prototype to avoid an error.
10615    Use char because int might match the return type of a GCC
10616    builtin and then its argument prototype would still apply.  */
10617 #ifdef __cplusplus
10618 extern "C"
10619 #endif
10620 char dlopen ();
10621 int
10622 main ()
10623 {
10624 return dlopen ();
10625   ;
10626   return 0;
10627 }
10628 _ACEOF
10629 if ac_fn_c_try_link "$LINENO"; then :
10630   ac_cv_lib_dl_dlopen=yes
10631 else
10632   ac_cv_lib_dl_dlopen=no
10633 fi
10634 rm -f core conftest.err conftest.$ac_objext \
10635     conftest$ac_exeext conftest.$ac_ext
10636 LIBS=$ac_check_lib_save_LIBS
10637 fi
10638 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
10639 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
10640 if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
10641   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
10642 else
10643   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5
10644 $as_echo_n "checking for dlopen in -lsvld... " >&6; }
10645 if ${ac_cv_lib_svld_dlopen+:} false; then :
10646   $as_echo_n "(cached) " >&6
10647 else
10648   ac_check_lib_save_LIBS=$LIBS
10649 LIBS="-lsvld  $LIBS"
10650 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10651 /* end confdefs.h.  */
10652
10653 /* Override any GCC internal prototype to avoid an error.
10654    Use char because int might match the return type of a GCC
10655    builtin and then its argument prototype would still apply.  */
10656 #ifdef __cplusplus
10657 extern "C"
10658 #endif
10659 char dlopen ();
10660 int
10661 main ()
10662 {
10663 return dlopen ();
10664   ;
10665   return 0;
10666 }
10667 _ACEOF
10668 if ac_fn_c_try_link "$LINENO"; then :
10669   ac_cv_lib_svld_dlopen=yes
10670 else
10671   ac_cv_lib_svld_dlopen=no
10672 fi
10673 rm -f core conftest.err conftest.$ac_objext \
10674     conftest$ac_exeext conftest.$ac_ext
10675 LIBS=$ac_check_lib_save_LIBS
10676 fi
10677 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5
10678 $as_echo "$ac_cv_lib_svld_dlopen" >&6; }
10679 if test "x$ac_cv_lib_svld_dlopen" = xyes; then :
10680   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"
10681 else
10682   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5
10683 $as_echo_n "checking for dld_link in -ldld... " >&6; }
10684 if ${ac_cv_lib_dld_dld_link+:} false; then :
10685   $as_echo_n "(cached) " >&6
10686 else
10687   ac_check_lib_save_LIBS=$LIBS
10688 LIBS="-ldld  $LIBS"
10689 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10690 /* end confdefs.h.  */
10691
10692 /* Override any GCC internal prototype to avoid an error.
10693    Use char because int might match the return type of a GCC
10694    builtin and then its argument prototype would still apply.  */
10695 #ifdef __cplusplus
10696 extern "C"
10697 #endif
10698 char dld_link ();
10699 int
10700 main ()
10701 {
10702 return dld_link ();
10703   ;
10704   return 0;
10705 }
10706 _ACEOF
10707 if ac_fn_c_try_link "$LINENO"; then :
10708   ac_cv_lib_dld_dld_link=yes
10709 else
10710   ac_cv_lib_dld_dld_link=no
10711 fi
10712 rm -f core conftest.err conftest.$ac_objext \
10713     conftest$ac_exeext conftest.$ac_ext
10714 LIBS=$ac_check_lib_save_LIBS
10715 fi
10716 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5
10717 $as_echo "$ac_cv_lib_dld_dld_link" >&6; }
10718 if test "x$ac_cv_lib_dld_dld_link" = xyes; then :
10719   lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"
10720 fi
10721
10722
10723 fi
10724
10725
10726 fi
10727
10728
10729 fi
10730
10731
10732 fi
10733
10734
10735 fi
10736
10737     ;;
10738   esac
10739
10740   if test "x$lt_cv_dlopen" != xno; then
10741     enable_dlopen=yes
10742   else
10743     enable_dlopen=no
10744   fi
10745
10746   case $lt_cv_dlopen in
10747   dlopen)
10748     save_CPPFLAGS="$CPPFLAGS"
10749     test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
10750
10751     save_LDFLAGS="$LDFLAGS"
10752     wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
10753
10754     save_LIBS="$LIBS"
10755     LIBS="$lt_cv_dlopen_libs $LIBS"
10756
10757     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5
10758 $as_echo_n "checking whether a program can dlopen itself... " >&6; }
10759 if ${lt_cv_dlopen_self+:} false; then :
10760   $as_echo_n "(cached) " >&6
10761 else
10762           if test "$cross_compiling" = yes; then :
10763   lt_cv_dlopen_self=cross
10764 else
10765   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
10766   lt_status=$lt_dlunknown
10767   cat > conftest.$ac_ext <<_LT_EOF
10768 #line 10768 "configure"
10769 #include "confdefs.h"
10770
10771 #if HAVE_DLFCN_H
10772 #include <dlfcn.h>
10773 #endif
10774
10775 #include <stdio.h>
10776
10777 #ifdef RTLD_GLOBAL
10778 #  define LT_DLGLOBAL           RTLD_GLOBAL
10779 #else
10780 #  ifdef DL_GLOBAL
10781 #    define LT_DLGLOBAL         DL_GLOBAL
10782 #  else
10783 #    define LT_DLGLOBAL         0
10784 #  endif
10785 #endif
10786
10787 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
10788    find out it does not work in some platform. */
10789 #ifndef LT_DLLAZY_OR_NOW
10790 #  ifdef RTLD_LAZY
10791 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
10792 #  else
10793 #    ifdef DL_LAZY
10794 #      define LT_DLLAZY_OR_NOW          DL_LAZY
10795 #    else
10796 #      ifdef RTLD_NOW
10797 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
10798 #      else
10799 #        ifdef DL_NOW
10800 #          define LT_DLLAZY_OR_NOW      DL_NOW
10801 #        else
10802 #          define LT_DLLAZY_OR_NOW      0
10803 #        endif
10804 #      endif
10805 #    endif
10806 #  endif
10807 #endif
10808
10809 /* When -fvisbility=hidden is used, assume the code has been annotated
10810    correspondingly for the symbols needed.  */
10811 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
10812 void fnord () __attribute__((visibility("default")));
10813 #endif
10814
10815 void fnord () { int i=42; }
10816 int main ()
10817 {
10818   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
10819   int status = $lt_dlunknown;
10820
10821   if (self)
10822     {
10823       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
10824       else
10825         {
10826           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
10827           else puts (dlerror ());
10828         }
10829       /* dlclose (self); */
10830     }
10831   else
10832     puts (dlerror ());
10833
10834   return status;
10835 }
10836 _LT_EOF
10837   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
10838   (eval $ac_link) 2>&5
10839   ac_status=$?
10840   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
10841   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
10842     (./conftest; exit; ) >&5 2>/dev/null
10843     lt_status=$?
10844     case x$lt_status in
10845       x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;;
10846       x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;;
10847       x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;;
10848     esac
10849   else :
10850     # compilation failed
10851     lt_cv_dlopen_self=no
10852   fi
10853 fi
10854 rm -fr conftest*
10855
10856
10857 fi
10858 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5
10859 $as_echo "$lt_cv_dlopen_self" >&6; }
10860
10861     if test "x$lt_cv_dlopen_self" = xyes; then
10862       wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
10863       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5
10864 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; }
10865 if ${lt_cv_dlopen_self_static+:} false; then :
10866   $as_echo_n "(cached) " >&6
10867 else
10868           if test "$cross_compiling" = yes; then :
10869   lt_cv_dlopen_self_static=cross
10870 else
10871   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
10872   lt_status=$lt_dlunknown
10873   cat > conftest.$ac_ext <<_LT_EOF
10874 #line 10874 "configure"
10875 #include "confdefs.h"
10876
10877 #if HAVE_DLFCN_H
10878 #include <dlfcn.h>
10879 #endif
10880
10881 #include <stdio.h>
10882
10883 #ifdef RTLD_GLOBAL
10884 #  define LT_DLGLOBAL           RTLD_GLOBAL
10885 #else
10886 #  ifdef DL_GLOBAL
10887 #    define LT_DLGLOBAL         DL_GLOBAL
10888 #  else
10889 #    define LT_DLGLOBAL         0
10890 #  endif
10891 #endif
10892
10893 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
10894    find out it does not work in some platform. */
10895 #ifndef LT_DLLAZY_OR_NOW
10896 #  ifdef RTLD_LAZY
10897 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
10898 #  else
10899 #    ifdef DL_LAZY
10900 #      define LT_DLLAZY_OR_NOW          DL_LAZY
10901 #    else
10902 #      ifdef RTLD_NOW
10903 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
10904 #      else
10905 #        ifdef DL_NOW
10906 #          define LT_DLLAZY_OR_NOW      DL_NOW
10907 #        else
10908 #          define LT_DLLAZY_OR_NOW      0
10909 #        endif
10910 #      endif
10911 #    endif
10912 #  endif
10913 #endif
10914
10915 /* When -fvisbility=hidden is used, assume the code has been annotated
10916    correspondingly for the symbols needed.  */
10917 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
10918 void fnord () __attribute__((visibility("default")));
10919 #endif
10920
10921 void fnord () { int i=42; }
10922 int main ()
10923 {
10924   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
10925   int status = $lt_dlunknown;
10926
10927   if (self)
10928     {
10929       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
10930       else
10931         {
10932           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
10933           else puts (dlerror ());
10934         }
10935       /* dlclose (self); */
10936     }
10937   else
10938     puts (dlerror ());
10939
10940   return status;
10941 }
10942 _LT_EOF
10943   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
10944   (eval $ac_link) 2>&5
10945   ac_status=$?
10946   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
10947   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
10948     (./conftest; exit; ) >&5 2>/dev/null
10949     lt_status=$?
10950     case x$lt_status in
10951       x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;;
10952       x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;;
10953       x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;;
10954     esac
10955   else :
10956     # compilation failed
10957     lt_cv_dlopen_self_static=no
10958   fi
10959 fi
10960 rm -fr conftest*
10961
10962
10963 fi
10964 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5
10965 $as_echo "$lt_cv_dlopen_self_static" >&6; }
10966     fi
10967
10968     CPPFLAGS="$save_CPPFLAGS"
10969     LDFLAGS="$save_LDFLAGS"
10970     LIBS="$save_LIBS"
10971     ;;
10972   esac
10973
10974   case $lt_cv_dlopen_self in
10975   yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
10976   *) enable_dlopen_self=unknown ;;
10977   esac
10978
10979   case $lt_cv_dlopen_self_static in
10980   yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
10981   *) enable_dlopen_self_static=unknown ;;
10982   esac
10983 fi
10984
10985
10986
10987
10988
10989
10990
10991
10992
10993
10994
10995
10996
10997
10998
10999
11000
11001 striplib=
11002 old_striplib=
11003 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5
11004 $as_echo_n "checking whether stripping libraries is possible... " >&6; }
11005 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
11006   test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
11007   test -z "$striplib" && striplib="$STRIP --strip-unneeded"
11008   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11009 $as_echo "yes" >&6; }
11010 else
11011 # FIXME - insert some real tests, host_os isn't really good enough
11012   case $host_os in
11013   darwin*)
11014     if test -n "$STRIP" ; then
11015       striplib="$STRIP -x"
11016       old_striplib="$STRIP -S"
11017       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11018 $as_echo "yes" >&6; }
11019     else
11020       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11021 $as_echo "no" >&6; }
11022     fi
11023     ;;
11024   *)
11025     { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11026 $as_echo "no" >&6; }
11027     ;;
11028   esac
11029 fi
11030
11031
11032
11033
11034
11035
11036
11037
11038
11039
11040
11041
11042   # Report which library types will actually be built
11043   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5
11044 $as_echo_n "checking if libtool supports shared libraries... " >&6; }
11045   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5
11046 $as_echo "$can_build_shared" >&6; }
11047
11048   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5
11049 $as_echo_n "checking whether to build shared libraries... " >&6; }
11050   test "$can_build_shared" = "no" && enable_shared=no
11051
11052   # On AIX, shared libraries and static libraries use the same namespace, and
11053   # are all built from PIC.
11054   case $host_os in
11055   aix3*)
11056     test "$enable_shared" = yes && enable_static=no
11057     if test -n "$RANLIB"; then
11058       archive_cmds="$archive_cmds~\$RANLIB \$lib"
11059       postinstall_cmds='$RANLIB $lib'
11060     fi
11061     ;;
11062
11063   aix[4-9]*)
11064     if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
11065       test "$enable_shared" = yes && enable_static=no
11066     fi
11067     ;;
11068   esac
11069   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5
11070 $as_echo "$enable_shared" >&6; }
11071
11072   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5
11073 $as_echo_n "checking whether to build static libraries... " >&6; }
11074   # Make sure either enable_shared or enable_static is yes.
11075   test "$enable_shared" = yes || enable_static=yes
11076   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5
11077 $as_echo "$enable_static" >&6; }
11078
11079
11080
11081
11082 fi
11083 ac_ext=c
11084 ac_cpp='$CPP $CPPFLAGS'
11085 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11086 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11087 ac_compiler_gnu=$ac_cv_c_compiler_gnu
11088
11089 CC="$lt_save_CC"
11090
11091
11092
11093
11094
11095
11096
11097
11098
11099
11100
11101
11102
11103         ac_config_commands="$ac_config_commands libtool"
11104
11105
11106
11107
11108 # Only expand once:
11109
11110
11111
11112
11113
11114 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
11115 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
11116     # Check whether --enable-maintainer-mode was given.
11117 if test "${enable_maintainer_mode+set}" = set; then :
11118   enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
11119 else
11120   USE_MAINTAINER_MODE=no
11121 fi
11122
11123   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
11124 $as_echo "$USE_MAINTAINER_MODE" >&6; }
11125    if test $USE_MAINTAINER_MODE = yes; then
11126   MAINTAINER_MODE_TRUE=
11127   MAINTAINER_MODE_FALSE='#'
11128 else
11129   MAINTAINER_MODE_TRUE='#'
11130   MAINTAINER_MODE_FALSE=
11131 fi
11132
11133   MAINT=$MAINTAINER_MODE_TRUE
11134
11135
11136
11137
11138 sim_inline="-DDEFAULT_INLINE=0"
11139 # Check whether --enable-sim-inline was given.
11140 if test "${enable_sim_inline+set}" = set; then :
11141   enableval=$enable_sim_inline; sim_inline=""
11142 case "$enableval" in
11143   no)           sim_inline="-DDEFAULT_INLINE=0";;
11144   0)            sim_inline="-DDEFAULT_INLINE=0";;
11145   yes | 2)      sim_inline="-DDEFAULT_INLINE=ALL_C_INLINE";;
11146   1)            sim_inline="-DDEFAULT_INLINE=INLINE_LOCALS";;
11147   *) for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
11148        new_flag=""
11149        case "$x" in
11150          *_INLINE=*)    new_flag="-D$x";;
11151          *=*)           new_flag=`echo "$x" | sed -e "s/=/_INLINE=/" -e "s/^/-D/"`;;
11152          *_INLINE)      new_flag="-D$x=ALL_C_INLINE";;
11153          *)             new_flag="-D$x""_INLINE=ALL_C_INLINE";;
11154        esac
11155        if test x"$sim_inline" = x""; then
11156          sim_inline="$new_flag"
11157        else
11158          sim_inline="$sim_inline $new_flag"
11159        fi
11160      done;;
11161 esac
11162 if test x"$silent" != x"yes" && test x"$sim_inline" != x""; then
11163   echo "Setting inline flags = $sim_inline" 6>&1
11164 fi
11165 fi
11166
11167
11168
11169
11170 # Check whether --with-pkgversion was given.
11171 if test "${with_pkgversion+set}" = set; then :
11172   withval=$with_pkgversion; case "$withval" in
11173       yes) as_fn_error $? "package version not specified" "$LINENO" 5 ;;
11174       no)  PKGVERSION= ;;
11175       *)   PKGVERSION="($withval) " ;;
11176      esac
11177 else
11178   PKGVERSION="(SIM) "
11179
11180 fi
11181
11182
11183
11184
11185
11186 # Check whether --with-bugurl was given.
11187 if test "${with_bugurl+set}" = set; then :
11188   withval=$with_bugurl; case "$withval" in
11189       yes) as_fn_error $? "bug URL not specified" "$LINENO" 5 ;;
11190       no)  BUGURL=
11191            ;;
11192       *)   BUGURL="$withval"
11193            ;;
11194      esac
11195 else
11196   BUGURL="https://www.gnu.org/software/gdb/bugs/"
11197
11198 fi
11199
11200   case ${BUGURL} in
11201   "")
11202     REPORT_BUGS_TO=
11203     REPORT_BUGS_TEXI=
11204     ;;
11205   *)
11206     REPORT_BUGS_TO="<$BUGURL>"
11207     REPORT_BUGS_TEXI=@uref{`echo "$BUGURL" | sed 's/@/@@/g'`}
11208     ;;
11209   esac;
11210
11211
11212
11213
11214 cat >>confdefs.h <<_ACEOF
11215 #define PKGVERSION "$PKGVERSION"
11216 _ACEOF
11217
11218
11219 cat >>confdefs.h <<_ACEOF
11220 #define REPORT_BUGS_TO "$REPORT_BUGS_TO"
11221 _ACEOF
11222
11223
11224
11225
11226
11227 # Check whether --enable-cycle-accurate was given.
11228 if test "${enable_cycle_accurate+set}" = set; then :
11229   enableval=$enable_cycle_accurate; case "${enableval}" in
11230 yes | no) ;;
11231 *)      as_fn_error $? "bad value ${enableval} given for --enable-cycle-accurate option" "$LINENO" 5 ;;
11232 esac
11233 fi
11234
11235
11236 # Check whether --enable-cycle-stats was given.
11237 if test "${enable_cycle_stats+set}" = set; then :
11238   enableval=$enable_cycle_stats; case "${enableval}" in
11239 yes | no) ;;
11240 *)      as_fn_error $? "bad value ${enableval} given for --enable-cycle-stats option" "$LINENO" 5 ;;
11241 esac
11242 fi
11243
11244
11245 echo enable_cycle_accurate is $enable_cycle_accurate
11246 echo enable_cycle_stats is $enable_cycle_stats
11247
11248 if test "x${enable_cycle_accurate}" != xno; then
11249
11250 $as_echo "#define CYCLE_ACCURATE 1" >>confdefs.h
11251
11252
11253   if test "x${enable_cycle_stats}" != xno; then
11254
11255 $as_echo "#define CYCLE_STATS 1" >>confdefs.h
11256
11257   fi
11258 else
11259   if test "x${enable_cycle_stats}" != xno; then
11260     as_fn_error $? "cycle-stats not available without cycle-accurate" "$LINENO" 5
11261   fi
11262 fi
11263
11264
11265 # Check whether --enable-werror was given.
11266 if test "${enable_werror+set}" = set; then :
11267   enableval=$enable_werror; case "${enableval}" in
11268      yes | y) ERROR_ON_WARNING="yes" ;;
11269      no | n)  ERROR_ON_WARNING="no" ;;
11270      *) as_fn_error $? "bad value ${enableval} for --enable-werror" "$LINENO" 5 ;;
11271    esac
11272 fi
11273
11274
11275 # Enable -Werror by default when using gcc
11276 if test "${GCC}" = yes -a -z "${ERROR_ON_WARNING}" ; then
11277     ERROR_ON_WARNING=yes
11278 fi
11279
11280 WERROR_CFLAGS=""
11281   if test "${ERROR_ON_WARNING}" = yes ; then
11282     WERROR_CFLAGS="-Werror"
11283   fi
11284
11285 build_warnings="-Wall -Wdeclaration-after-statement -Wpointer-arith \
11286 -Wpointer-sign \
11287 -Wno-unused -Wunused-value -Wunused-function \
11288 -Wno-switch -Wno-char-subscripts -Wmissing-prototypes
11289 -Wdeclaration-after-statement -Wempty-body -Wmissing-parameter-type \
11290 -Wold-style-declaration -Wold-style-definition"
11291
11292 # Enable -Wno-format by default when using gcc on mingw since many
11293 # GCC versions complain about %I64.
11294 case "${host}" in
11295   *-*-mingw32*) build_warnings="$build_warnings -Wno-format" ;;
11296   *) build_warnings="$build_warnings -Wformat-nonliteral" ;;
11297 esac
11298
11299 # Check whether --enable-build-warnings was given.
11300 if test "${enable_build_warnings+set}" = set; then :
11301   enableval=$enable_build_warnings; case "${enableval}" in
11302   yes)  ;;
11303   no)   build_warnings="-w";;
11304   ,*)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
11305         build_warnings="${build_warnings} ${t}";;
11306   *,)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
11307         build_warnings="${t} ${build_warnings}";;
11308   *)    build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
11309 esac
11310 if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then
11311   echo "Setting compiler warning flags = $build_warnings" 6>&1
11312 fi
11313 fi
11314 # Check whether --enable-sim-build-warnings was given.
11315 if test "${enable_sim_build_warnings+set}" = set; then :
11316   enableval=$enable_sim_build_warnings; case "${enableval}" in
11317   yes)  ;;
11318   no)   build_warnings="-w";;
11319   ,*)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
11320         build_warnings="${build_warnings} ${t}";;
11321   *,)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
11322         build_warnings="${t} ${build_warnings}";;
11323   *)    build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
11324 esac
11325 if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then
11326   echo "Setting GDB specific compiler warning flags = $build_warnings" 6>&1
11327 fi
11328 fi
11329 WARN_CFLAGS=""
11330 if test "x${build_warnings}" != x -a "x$GCC" = xyes
11331 then
11332     { $as_echo "$as_me:${as_lineno-$LINENO}: checking compiler warning flags" >&5
11333 $as_echo_n "checking compiler warning flags... " >&6; }
11334     # Separate out the -Werror flag as some files just cannot be
11335     # compiled with it enabled.
11336     for w in ${build_warnings}; do
11337         case $w in
11338         -Werr*) WERROR_CFLAGS=-Werror ;;
11339         *) # Check that GCC accepts it
11340             saved_CFLAGS="$CFLAGS"
11341             CFLAGS="$CFLAGS -Werror $w"
11342             cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11343 /* end confdefs.h.  */
11344
11345 int
11346 main ()
11347 {
11348
11349   ;
11350   return 0;
11351 }
11352 _ACEOF
11353 if ac_fn_c_try_compile "$LINENO"; then :
11354   WARN_CFLAGS="${WARN_CFLAGS} $w"
11355 fi
11356 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11357             CFLAGS="$saved_CFLAGS"
11358         esac
11359     done
11360     { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${WARN_CFLAGS} ${WERROR_CFLAGS}" >&5
11361 $as_echo "${WARN_CFLAGS} ${WERROR_CFLAGS}" >&6; }
11362 fi
11363
11364
11365 hardware="cfi core pal glue "
11366 sim_hw_cflags="-DWITH_HW=1"
11367 sim_hw="$hardware"
11368 sim_hw_objs="\$(SIM_COMMON_HW_OBJS) `echo $sim_hw | sed -e 's/\([^ ][^ ]*\)/dv-\1.o/g'`"
11369
11370 # Check whether --enable-sim-hardware was given.
11371 if test "${enable_sim_hardware+set}" = set; then :
11372   enableval=$enable_sim_hardware;
11373 else
11374   enable_sim_hardware="yes"
11375 fi
11376
11377 case ${enable_sim_hardware} in
11378   yes|no) ;;
11379   ,*) hardware="${hardware} `echo ${enableval} | sed -e 's/,/ /'`";;
11380   *,) hardware="`echo ${enableval} | sed -e 's/,/ /'` ${hardware}";;
11381   *)  hardware="`echo ${enableval} | sed -e 's/,/ /'`"'';;
11382 esac
11383
11384 if test "$enable_sim_hardware" = no; then
11385   sim_hw_objs=
11386   sim_hw_cflags="-DWITH_HW=0"
11387   sim_hw=
11388 else
11389   sim_hw_cflags="-DWITH_HW=1"
11390   # remove duplicates
11391   sim_hw=""
11392   sim_hw_objs="\$(SIM_COMMON_HW_OBJS)"
11393   for i in $hardware ; do
11394     case " $sim_hw " in
11395       *" $i "*) ;;
11396       *) sim_hw="$sim_hw $i" ; sim_hw_objs="$sim_hw_objs dv-$i.o";;
11397     esac
11398   done
11399   # mingw does not support sockser
11400   case ${host} in
11401     *mingw*) ;;
11402     *) # TODO: We don't add dv-sockser to sim_hw as it is not a "real" device
11403        # that you instatiate.  Instead, other code will call into it directly.
11404        # At some point, we should convert it over.
11405        sim_hw_objs="$sim_hw_objs dv-sockser.o"
11406
11407 cat >>confdefs.h <<_ACEOF
11408 #define HAVE_DV_SOCKSER 1
11409 _ACEOF
11410
11411        ;;
11412   esac
11413   if test x"$silent" != x"yes"; then
11414     echo "Setting hardware to $sim_hw_cflags, $sim_hw, $sim_hw_objs"
11415   fi
11416     case " $hardware " in
11417     *" cfi "*) { $as_echo "$as_me:${as_lineno-$LINENO}: checking for log2 in -lm" >&5
11418 $as_echo_n "checking for log2 in -lm... " >&6; }
11419 if ${ac_cv_lib_m_log2+:} false; then :
11420   $as_echo_n "(cached) " >&6
11421 else
11422   ac_check_lib_save_LIBS=$LIBS
11423 LIBS="-lm  $LIBS"
11424 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11425 /* end confdefs.h.  */
11426
11427 /* Override any GCC internal prototype to avoid an error.
11428    Use char because int might match the return type of a GCC
11429    builtin and then its argument prototype would still apply.  */
11430 #ifdef __cplusplus
11431 extern "C"
11432 #endif
11433 char log2 ();
11434 int
11435 main ()
11436 {
11437 return log2 ();
11438   ;
11439   return 0;
11440 }
11441 _ACEOF
11442 if ac_fn_c_try_link "$LINENO"; then :
11443   ac_cv_lib_m_log2=yes
11444 else
11445   ac_cv_lib_m_log2=no
11446 fi
11447 rm -f core conftest.err conftest.$ac_objext \
11448     conftest$ac_exeext conftest.$ac_ext
11449 LIBS=$ac_check_lib_save_LIBS
11450 fi
11451 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_log2" >&5
11452 $as_echo "$ac_cv_lib_m_log2" >&6; }
11453 if test "x$ac_cv_lib_m_log2" = xyes; then :
11454   cat >>confdefs.h <<_ACEOF
11455 #define HAVE_LIBM 1
11456 _ACEOF
11457
11458   LIBS="-lm $LIBS"
11459
11460 fi
11461 ;;
11462   esac
11463 fi
11464
11465
11466 cgen_breaks=""
11467 if grep CGEN_MAINT $srcdir/Makefile.in >/dev/null; then
11468 cgen_breaks="break cgen_rtx_error";
11469 fi
11470
11471 ac_config_files="$ac_config_files Makefile.sim:Makefile.in"
11472
11473 ac_config_files="$ac_config_files Make-common.sim:../common/Make-common.in"
11474
11475 ac_config_files="$ac_config_files .gdbinit:../common/gdbinit.in"
11476
11477 ac_config_commands="$ac_config_commands Makefile"
11478
11479 ac_config_commands="$ac_config_commands stamp-h"
11480
11481
11482
11483
11484
11485
11486
11487
11488
11489
11490
11491
11492
11493 cat >confcache <<\_ACEOF
11494 # This file is a shell script that caches the results of configure
11495 # tests run on this system so they can be shared between configure
11496 # scripts and configure runs, see configure's option --config-cache.
11497 # It is not useful on other systems.  If it contains results you don't
11498 # want to keep, you may remove or edit it.
11499 #
11500 # config.status only pays attention to the cache file if you give it
11501 # the --recheck option to rerun configure.
11502 #
11503 # `ac_cv_env_foo' variables (set or unset) will be overridden when
11504 # loading this file, other *unset* `ac_cv_foo' will be assigned the
11505 # following values.
11506
11507 _ACEOF
11508
11509 # The following way of writing the cache mishandles newlines in values,
11510 # but we know of no workaround that is simple, portable, and efficient.
11511 # So, we kill variables containing newlines.
11512 # Ultrix sh set writes to stderr and can't be redirected directly,
11513 # and sets the high bit in the cache file unless we assign to the vars.
11514 (
11515   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
11516     eval ac_val=\$$ac_var
11517     case $ac_val in #(
11518     *${as_nl}*)
11519       case $ac_var in #(
11520       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
11521 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
11522       esac
11523       case $ac_var in #(
11524       _ | IFS | as_nl) ;; #(
11525       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
11526       *) { eval $ac_var=; unset $ac_var;} ;;
11527       esac ;;
11528     esac
11529   done
11530
11531   (set) 2>&1 |
11532     case $as_nl`(ac_space=' '; set) 2>&1` in #(
11533     *${as_nl}ac_space=\ *)
11534       # `set' does not quote correctly, so add quotes: double-quote
11535       # substitution turns \\\\ into \\, and sed turns \\ into \.
11536       sed -n \
11537         "s/'/'\\\\''/g;
11538           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
11539       ;; #(
11540     *)
11541       # `set' quotes correctly as required by POSIX, so do not add quotes.
11542       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
11543       ;;
11544     esac |
11545     sort
11546 ) |
11547   sed '
11548      /^ac_cv_env_/b end
11549      t clear
11550      :clear
11551      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
11552      t end
11553      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
11554      :end' >>confcache
11555 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
11556   if test -w "$cache_file"; then
11557     if test "x$cache_file" != "x/dev/null"; then
11558       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
11559 $as_echo "$as_me: updating cache $cache_file" >&6;}
11560       if test ! -f "$cache_file" || test -h "$cache_file"; then
11561         cat confcache >"$cache_file"
11562       else
11563         case $cache_file in #(
11564         */* | ?:*)
11565           mv -f confcache "$cache_file"$$ &&
11566           mv -f "$cache_file"$$ "$cache_file" ;; #(
11567         *)
11568           mv -f confcache "$cache_file" ;;
11569         esac
11570       fi
11571     fi
11572   else
11573     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
11574 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
11575   fi
11576 fi
11577 rm -f confcache
11578
11579 test "x$prefix" = xNONE && prefix=$ac_default_prefix
11580 # Let make expand exec_prefix.
11581 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
11582
11583 DEFS=-DHAVE_CONFIG_H
11584
11585 ac_libobjs=
11586 ac_ltlibobjs=
11587 U=
11588 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
11589   # 1. Remove the extension, and $U if already installed.
11590   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
11591   ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
11592   # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
11593   #    will be set to the directory where LIBOBJS objects are built.
11594   as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
11595   as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
11596 done
11597 LIBOBJS=$ac_libobjs
11598
11599 LTLIBOBJS=$ac_ltlibobjs
11600
11601
11602
11603 if test -z "${PLUGINS_TRUE}" && test -z "${PLUGINS_FALSE}"; then
11604   as_fn_error $? "conditional \"PLUGINS\" was never defined.
11605 Usually this means the macro was only invoked conditionally." "$LINENO" 5
11606 fi
11607 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
11608   as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined.
11609 Usually this means the macro was only invoked conditionally." "$LINENO" 5
11610 fi
11611
11612 : "${CONFIG_STATUS=./config.status}"
11613 ac_write_fail=0
11614 ac_clean_files_save=$ac_clean_files
11615 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
11616 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
11617 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
11618 as_write_fail=0
11619 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
11620 #! $SHELL
11621 # Generated by $as_me.
11622 # Run this file to recreate the current configuration.
11623 # Compiler output produced by configure, useful for debugging
11624 # configure, is in config.log if it exists.
11625
11626 debug=false
11627 ac_cs_recheck=false
11628 ac_cs_silent=false
11629
11630 SHELL=\${CONFIG_SHELL-$SHELL}
11631 export SHELL
11632 _ASEOF
11633 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
11634 ## -------------------- ##
11635 ## M4sh Initialization. ##
11636 ## -------------------- ##
11637
11638 # Be more Bourne compatible
11639 DUALCASE=1; export DUALCASE # for MKS sh
11640 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
11641   emulate sh
11642   NULLCMD=:
11643   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
11644   # is contrary to our usage.  Disable this feature.
11645   alias -g '${1+"$@"}'='"$@"'
11646   setopt NO_GLOB_SUBST
11647 else
11648   case `(set -o) 2>/dev/null` in #(
11649   *posix*) :
11650     set -o posix ;; #(
11651   *) :
11652      ;;
11653 esac
11654 fi
11655
11656
11657 as_nl='
11658 '
11659 export as_nl
11660 # Printing a long string crashes Solaris 7 /usr/bin/printf.
11661 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
11662 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
11663 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
11664 # Prefer a ksh shell builtin over an external printf program on Solaris,
11665 # but without wasting forks for bash or zsh.
11666 if test -z "$BASH_VERSION$ZSH_VERSION" \
11667     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
11668   as_echo='print -r --'
11669   as_echo_n='print -rn --'
11670 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
11671   as_echo='printf %s\n'
11672   as_echo_n='printf %s'
11673 else
11674   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
11675     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
11676     as_echo_n='/usr/ucb/echo -n'
11677   else
11678     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
11679     as_echo_n_body='eval
11680       arg=$1;
11681       case $arg in #(
11682       *"$as_nl"*)
11683         expr "X$arg" : "X\\(.*\\)$as_nl";
11684         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
11685       esac;
11686       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
11687     '
11688     export as_echo_n_body
11689     as_echo_n='sh -c $as_echo_n_body as_echo'
11690   fi
11691   export as_echo_body
11692   as_echo='sh -c $as_echo_body as_echo'
11693 fi
11694
11695 # The user is always right.
11696 if test "${PATH_SEPARATOR+set}" != set; then
11697   PATH_SEPARATOR=:
11698   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
11699     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
11700       PATH_SEPARATOR=';'
11701   }
11702 fi
11703
11704
11705 # IFS
11706 # We need space, tab and new line, in precisely that order.  Quoting is
11707 # there to prevent editors from complaining about space-tab.
11708 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
11709 # splitting by setting IFS to empty value.)
11710 IFS=" ""        $as_nl"
11711
11712 # Find who we are.  Look in the path if we contain no directory separator.
11713 as_myself=
11714 case $0 in #((
11715   *[\\/]* ) as_myself=$0 ;;
11716   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11717 for as_dir in $PATH
11718 do
11719   IFS=$as_save_IFS
11720   test -z "$as_dir" && as_dir=.
11721     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
11722   done
11723 IFS=$as_save_IFS
11724
11725      ;;
11726 esac
11727 # We did not find ourselves, most probably we were run as `sh COMMAND'
11728 # in which case we are not to be found in the path.
11729 if test "x$as_myself" = x; then
11730   as_myself=$0
11731 fi
11732 if test ! -f "$as_myself"; then
11733   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
11734   exit 1
11735 fi
11736
11737 # Unset variables that we do not need and which cause bugs (e.g. in
11738 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
11739 # suppresses any "Segmentation fault" message there.  '((' could
11740 # trigger a bug in pdksh 5.2.14.
11741 for as_var in BASH_ENV ENV MAIL MAILPATH
11742 do eval test x\${$as_var+set} = xset \
11743   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
11744 done
11745 PS1='$ '
11746 PS2='> '
11747 PS4='+ '
11748
11749 # NLS nuisances.
11750 LC_ALL=C
11751 export LC_ALL
11752 LANGUAGE=C
11753 export LANGUAGE
11754
11755 # CDPATH.
11756 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
11757
11758
11759 # as_fn_error STATUS ERROR [LINENO LOG_FD]
11760 # ----------------------------------------
11761 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
11762 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
11763 # script with STATUS, using 1 if that was 0.
11764 as_fn_error ()
11765 {
11766   as_status=$1; test $as_status -eq 0 && as_status=1
11767   if test "$4"; then
11768     as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
11769     $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
11770   fi
11771   $as_echo "$as_me: error: $2" >&2
11772   as_fn_exit $as_status
11773 } # as_fn_error
11774
11775
11776 # as_fn_set_status STATUS
11777 # -----------------------
11778 # Set $? to STATUS, without forking.
11779 as_fn_set_status ()
11780 {
11781   return $1
11782 } # as_fn_set_status
11783
11784 # as_fn_exit STATUS
11785 # -----------------
11786 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
11787 as_fn_exit ()
11788 {
11789   set +e
11790   as_fn_set_status $1
11791   exit $1
11792 } # as_fn_exit
11793
11794 # as_fn_unset VAR
11795 # ---------------
11796 # Portably unset VAR.
11797 as_fn_unset ()
11798 {
11799   { eval $1=; unset $1;}
11800 }
11801 as_unset=as_fn_unset
11802 # as_fn_append VAR VALUE
11803 # ----------------------
11804 # Append the text in VALUE to the end of the definition contained in VAR. Take
11805 # advantage of any shell optimizations that allow amortized linear growth over
11806 # repeated appends, instead of the typical quadratic growth present in naive
11807 # implementations.
11808 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
11809   eval 'as_fn_append ()
11810   {
11811     eval $1+=\$2
11812   }'
11813 else
11814   as_fn_append ()
11815   {
11816     eval $1=\$$1\$2
11817   }
11818 fi # as_fn_append
11819
11820 # as_fn_arith ARG...
11821 # ------------------
11822 # Perform arithmetic evaluation on the ARGs, and store the result in the
11823 # global $as_val. Take advantage of shells that can avoid forks. The arguments
11824 # must be portable across $(()) and expr.
11825 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
11826   eval 'as_fn_arith ()
11827   {
11828     as_val=$(( $* ))
11829   }'
11830 else
11831   as_fn_arith ()
11832   {
11833     as_val=`expr "$@" || test $? -eq 1`
11834   }
11835 fi # as_fn_arith
11836
11837
11838 if expr a : '\(a\)' >/dev/null 2>&1 &&
11839    test "X`expr 00001 : '.*\(...\)'`" = X001; then
11840   as_expr=expr
11841 else
11842   as_expr=false
11843 fi
11844
11845 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
11846   as_basename=basename
11847 else
11848   as_basename=false
11849 fi
11850
11851 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
11852   as_dirname=dirname
11853 else
11854   as_dirname=false
11855 fi
11856
11857 as_me=`$as_basename -- "$0" ||
11858 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
11859          X"$0" : 'X\(//\)$' \| \
11860          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
11861 $as_echo X/"$0" |
11862     sed '/^.*\/\([^/][^/]*\)\/*$/{
11863             s//\1/
11864             q
11865           }
11866           /^X\/\(\/\/\)$/{
11867             s//\1/
11868             q
11869           }
11870           /^X\/\(\/\).*/{
11871             s//\1/
11872             q
11873           }
11874           s/.*/./; q'`
11875
11876 # Avoid depending upon Character Ranges.
11877 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
11878 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
11879 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
11880 as_cr_digits='0123456789'
11881 as_cr_alnum=$as_cr_Letters$as_cr_digits
11882
11883 ECHO_C= ECHO_N= ECHO_T=
11884 case `echo -n x` in #(((((
11885 -n*)
11886   case `echo 'xy\c'` in
11887   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
11888   xy)  ECHO_C='\c';;
11889   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
11890        ECHO_T=' ';;
11891   esac;;
11892 *)
11893   ECHO_N='-n';;
11894 esac
11895
11896 rm -f conf$$ conf$$.exe conf$$.file
11897 if test -d conf$$.dir; then
11898   rm -f conf$$.dir/conf$$.file
11899 else
11900   rm -f conf$$.dir
11901   mkdir conf$$.dir 2>/dev/null
11902 fi
11903 if (echo >conf$$.file) 2>/dev/null; then
11904   if ln -s conf$$.file conf$$ 2>/dev/null; then
11905     as_ln_s='ln -s'
11906     # ... but there are two gotchas:
11907     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
11908     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
11909     # In both cases, we have to default to `cp -pR'.
11910     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
11911       as_ln_s='cp -pR'
11912   elif ln conf$$.file conf$$ 2>/dev/null; then
11913     as_ln_s=ln
11914   else
11915     as_ln_s='cp -pR'
11916   fi
11917 else
11918   as_ln_s='cp -pR'
11919 fi
11920 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
11921 rmdir conf$$.dir 2>/dev/null
11922
11923
11924 # as_fn_mkdir_p
11925 # -------------
11926 # Create "$as_dir" as a directory, including parents if necessary.
11927 as_fn_mkdir_p ()
11928 {
11929
11930   case $as_dir in #(
11931   -*) as_dir=./$as_dir;;
11932   esac
11933   test -d "$as_dir" || eval $as_mkdir_p || {
11934     as_dirs=
11935     while :; do
11936       case $as_dir in #(
11937       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
11938       *) as_qdir=$as_dir;;
11939       esac
11940       as_dirs="'$as_qdir' $as_dirs"
11941       as_dir=`$as_dirname -- "$as_dir" ||
11942 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
11943          X"$as_dir" : 'X\(//\)[^/]' \| \
11944          X"$as_dir" : 'X\(//\)$' \| \
11945          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
11946 $as_echo X"$as_dir" |
11947     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
11948             s//\1/
11949             q
11950           }
11951           /^X\(\/\/\)[^/].*/{
11952             s//\1/
11953             q
11954           }
11955           /^X\(\/\/\)$/{
11956             s//\1/
11957             q
11958           }
11959           /^X\(\/\).*/{
11960             s//\1/
11961             q
11962           }
11963           s/.*/./; q'`
11964       test -d "$as_dir" && break
11965     done
11966     test -z "$as_dirs" || eval "mkdir $as_dirs"
11967   } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
11968
11969
11970 } # as_fn_mkdir_p
11971 if mkdir -p . 2>/dev/null; then
11972   as_mkdir_p='mkdir -p "$as_dir"'
11973 else
11974   test -d ./-p && rmdir ./-p
11975   as_mkdir_p=false
11976 fi
11977
11978
11979 # as_fn_executable_p FILE
11980 # -----------------------
11981 # Test if FILE is an executable regular file.
11982 as_fn_executable_p ()
11983 {
11984   test -f "$1" && test -x "$1"
11985 } # as_fn_executable_p
11986 as_test_x='test -x'
11987 as_executable_p=as_fn_executable_p
11988
11989 # Sed expression to map a string onto a valid CPP name.
11990 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
11991
11992 # Sed expression to map a string onto a valid variable name.
11993 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
11994
11995
11996 exec 6>&1
11997 ## ----------------------------------- ##
11998 ## Main body of $CONFIG_STATUS script. ##
11999 ## ----------------------------------- ##
12000 _ASEOF
12001 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
12002
12003 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12004 # Save the log message, to keep $0 and so on meaningful, and to
12005 # report actual input values of CONFIG_FILES etc. instead of their
12006 # values after options handling.
12007 ac_log="
12008 This file was extended by $as_me, which was
12009 generated by GNU Autoconf 2.69.  Invocation command line was
12010
12011   CONFIG_FILES    = $CONFIG_FILES
12012   CONFIG_HEADERS  = $CONFIG_HEADERS
12013   CONFIG_LINKS    = $CONFIG_LINKS
12014   CONFIG_COMMANDS = $CONFIG_COMMANDS
12015   $ $0 $@
12016
12017 on `(hostname || uname -n) 2>/dev/null | sed 1q`
12018 "
12019
12020 _ACEOF
12021
12022 case $ac_config_files in *"
12023 "*) set x $ac_config_files; shift; ac_config_files=$*;;
12024 esac
12025
12026 case $ac_config_headers in *"
12027 "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
12028 esac
12029
12030
12031 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12032 # Files that config.status was made for.
12033 config_files="$ac_config_files"
12034 config_headers="$ac_config_headers"
12035 config_commands="$ac_config_commands"
12036
12037 _ACEOF
12038
12039 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12040 ac_cs_usage="\
12041 \`$as_me' instantiates files and other configuration actions
12042 from templates according to the current configuration.  Unless the files
12043 and actions are specified as TAGs, all are instantiated by default.
12044
12045 Usage: $0 [OPTION]... [TAG]...
12046
12047   -h, --help       print this help, then exit
12048   -V, --version    print version number and configuration settings, then exit
12049       --config     print configuration, then exit
12050   -q, --quiet, --silent
12051                    do not print progress messages
12052   -d, --debug      don't remove temporary files
12053       --recheck    update $as_me by reconfiguring in the same conditions
12054       --file=FILE[:TEMPLATE]
12055                    instantiate the configuration file FILE
12056       --header=FILE[:TEMPLATE]
12057                    instantiate the configuration header FILE
12058
12059 Configuration files:
12060 $config_files
12061
12062 Configuration headers:
12063 $config_headers
12064
12065 Configuration commands:
12066 $config_commands
12067
12068 Report bugs to the package provider."
12069
12070 _ACEOF
12071 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12072 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
12073 ac_cs_version="\\
12074 config.status
12075 configured by $0, generated by GNU Autoconf 2.69,
12076   with options \\"\$ac_cs_config\\"
12077
12078 Copyright (C) 2012 Free Software Foundation, Inc.
12079 This config.status script is free software; the Free Software Foundation
12080 gives unlimited permission to copy, distribute and modify it."
12081
12082 ac_pwd='$ac_pwd'
12083 srcdir='$srcdir'
12084 INSTALL='$INSTALL'
12085 AWK='$AWK'
12086 test -n "\$AWK" || AWK=awk
12087 _ACEOF
12088
12089 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12090 # The default lists apply if the user does not specify any file.
12091 ac_need_defaults=:
12092 while test $# != 0
12093 do
12094   case $1 in
12095   --*=?*)
12096     ac_option=`expr "X$1" : 'X\([^=]*\)='`
12097     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
12098     ac_shift=:
12099     ;;
12100   --*=)
12101     ac_option=`expr "X$1" : 'X\([^=]*\)='`
12102     ac_optarg=
12103     ac_shift=:
12104     ;;
12105   *)
12106     ac_option=$1
12107     ac_optarg=$2
12108     ac_shift=shift
12109     ;;
12110   esac
12111
12112   case $ac_option in
12113   # Handling of the options.
12114   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
12115     ac_cs_recheck=: ;;
12116   --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
12117     $as_echo "$ac_cs_version"; exit ;;
12118   --config | --confi | --conf | --con | --co | --c )
12119     $as_echo "$ac_cs_config"; exit ;;
12120   --debug | --debu | --deb | --de | --d | -d )
12121     debug=: ;;
12122   --file | --fil | --fi | --f )
12123     $ac_shift
12124     case $ac_optarg in
12125     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
12126     '') as_fn_error $? "missing file argument" ;;
12127     esac
12128     as_fn_append CONFIG_FILES " '$ac_optarg'"
12129     ac_need_defaults=false;;
12130   --header | --heade | --head | --hea )
12131     $ac_shift
12132     case $ac_optarg in
12133     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
12134     esac
12135     as_fn_append CONFIG_HEADERS " '$ac_optarg'"
12136     ac_need_defaults=false;;
12137   --he | --h)
12138     # Conflict between --help and --header
12139     as_fn_error $? "ambiguous option: \`$1'
12140 Try \`$0 --help' for more information.";;
12141   --help | --hel | -h )
12142     $as_echo "$ac_cs_usage"; exit ;;
12143   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
12144   | -silent | --silent | --silen | --sile | --sil | --si | --s)
12145     ac_cs_silent=: ;;
12146
12147   # This is an error.
12148   -*) as_fn_error $? "unrecognized option: \`$1'
12149 Try \`$0 --help' for more information." ;;
12150
12151   *) as_fn_append ac_config_targets " $1"
12152      ac_need_defaults=false ;;
12153
12154   esac
12155   shift
12156 done
12157
12158 ac_configure_extra_args=
12159
12160 if $ac_cs_silent; then
12161   exec 6>/dev/null
12162   ac_configure_extra_args="$ac_configure_extra_args --silent"
12163 fi
12164
12165 _ACEOF
12166 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12167 if \$ac_cs_recheck; then
12168   set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
12169   shift
12170   \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
12171   CONFIG_SHELL='$SHELL'
12172   export CONFIG_SHELL
12173   exec "\$@"
12174 fi
12175
12176 _ACEOF
12177 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12178 exec 5>>config.log
12179 {
12180   echo
12181   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
12182 ## Running $as_me. ##
12183 _ASBOX
12184   $as_echo "$ac_log"
12185 } >&5
12186
12187 _ACEOF
12188 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12189 #
12190 # INIT-COMMANDS
12191 #
12192 ac_aux_dir=$ac_aux_dir DEPDIR=$DEPDIR
12193
12194
12195 # The HP-UX ksh and POSIX shell print the target directory to stdout
12196 # if CDPATH is set.
12197 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
12198
12199 sed_quote_subst='$sed_quote_subst'
12200 double_quote_subst='$double_quote_subst'
12201 delay_variable_subst='$delay_variable_subst'
12202 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`'
12203 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`'
12204 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`'
12205 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`'
12206 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`'
12207 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`'
12208 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`'
12209 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`'
12210 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`'
12211 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`'
12212 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`'
12213 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`'
12214 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`'
12215 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`'
12216 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`'
12217 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`'
12218 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`'
12219 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`'
12220 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`'
12221 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`'
12222 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`'
12223 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`'
12224 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`'
12225 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`'
12226 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`'
12227 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`'
12228 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`'
12229 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`'
12230 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`'
12231 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`'
12232 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`'
12233 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`'
12234 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`'
12235 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`'
12236 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`'
12237 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`'
12238 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`'
12239 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`'
12240 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
12241 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`'
12242 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`'
12243 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`'
12244 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`'
12245 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`'
12246 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`'
12247 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`'
12248 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`'
12249 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`'
12250 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"`'
12251 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`'
12252 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`'
12253 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`'
12254 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`'
12255 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`'
12256 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`'
12257 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`'
12258 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`'
12259 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`'
12260 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`'
12261 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`'
12262 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`'
12263 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`'
12264 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`'
12265 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`'
12266 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
12267 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`'
12268 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`'
12269 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`'
12270 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`'
12271 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`'
12272 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`'
12273 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
12274 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`'
12275 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`'
12276 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`'
12277 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`'
12278 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`'
12279 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`'
12280 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`'
12281 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`'
12282 hardcode_libdir_flag_spec_ld='`$ECHO "$hardcode_libdir_flag_spec_ld" | $SED "$delay_single_quote_subst"`'
12283 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`'
12284 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`'
12285 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`'
12286 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`'
12287 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`'
12288 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`'
12289 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`'
12290 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`'
12291 fix_srcfile_path='`$ECHO "$fix_srcfile_path" | $SED "$delay_single_quote_subst"`'
12292 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`'
12293 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`'
12294 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`'
12295 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`'
12296 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`'
12297 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`'
12298 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`'
12299 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`'
12300 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`'
12301 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`'
12302 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`'
12303 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`'
12304 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`'
12305 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`'
12306 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`'
12307 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`'
12308 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`'
12309 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`'
12310 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
12311 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`'
12312 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`'
12313 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`'
12314 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`'
12315 sys_lib_dlsearch_path_spec='`$ECHO "$sys_lib_dlsearch_path_spec" | $SED "$delay_single_quote_subst"`'
12316 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`'
12317 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`'
12318 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`'
12319 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`'
12320 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`'
12321 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`'
12322
12323 LTCC='$LTCC'
12324 LTCFLAGS='$LTCFLAGS'
12325 compiler='$compiler_DEFAULT'
12326
12327 # A function that is used when there is no print builtin or printf.
12328 func_fallback_echo ()
12329 {
12330   eval 'cat <<_LTECHO_EOF
12331 \$1
12332 _LTECHO_EOF'
12333 }
12334
12335 # Quote evaled strings.
12336 for var in SHELL \
12337 ECHO \
12338 SED \
12339 GREP \
12340 EGREP \
12341 FGREP \
12342 LD \
12343 NM \
12344 LN_S \
12345 lt_SP2NL \
12346 lt_NL2SP \
12347 reload_flag \
12348 OBJDUMP \
12349 deplibs_check_method \
12350 file_magic_cmd \
12351 AR \
12352 AR_FLAGS \
12353 STRIP \
12354 RANLIB \
12355 CC \
12356 CFLAGS \
12357 compiler \
12358 lt_cv_sys_global_symbol_pipe \
12359 lt_cv_sys_global_symbol_to_cdecl \
12360 lt_cv_sys_global_symbol_to_c_name_address \
12361 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \
12362 lt_prog_compiler_no_builtin_flag \
12363 lt_prog_compiler_wl \
12364 lt_prog_compiler_pic \
12365 lt_prog_compiler_static \
12366 lt_cv_prog_compiler_c_o \
12367 need_locks \
12368 DSYMUTIL \
12369 NMEDIT \
12370 LIPO \
12371 OTOOL \
12372 OTOOL64 \
12373 shrext_cmds \
12374 export_dynamic_flag_spec \
12375 whole_archive_flag_spec \
12376 compiler_needs_object \
12377 with_gnu_ld \
12378 allow_undefined_flag \
12379 no_undefined_flag \
12380 hardcode_libdir_flag_spec \
12381 hardcode_libdir_flag_spec_ld \
12382 hardcode_libdir_separator \
12383 fix_srcfile_path \
12384 exclude_expsyms \
12385 include_expsyms \
12386 file_list_spec \
12387 variables_saved_for_relink \
12388 libname_spec \
12389 library_names_spec \
12390 soname_spec \
12391 install_override_mode \
12392 finish_eval \
12393 old_striplib \
12394 striplib; do
12395     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
12396     *[\\\\\\\`\\"\\\$]*)
12397       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\""
12398       ;;
12399     *)
12400       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
12401       ;;
12402     esac
12403 done
12404
12405 # Double-quote double-evaled strings.
12406 for var in reload_cmds \
12407 old_postinstall_cmds \
12408 old_postuninstall_cmds \
12409 old_archive_cmds \
12410 extract_expsyms_cmds \
12411 old_archive_from_new_cmds \
12412 old_archive_from_expsyms_cmds \
12413 archive_cmds \
12414 archive_expsym_cmds \
12415 module_cmds \
12416 module_expsym_cmds \
12417 export_symbols_cmds \
12418 prelink_cmds \
12419 postinstall_cmds \
12420 postuninstall_cmds \
12421 finish_cmds \
12422 sys_lib_search_path_spec \
12423 sys_lib_dlsearch_path_spec; do
12424     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
12425     *[\\\\\\\`\\"\\\$]*)
12426       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\""
12427       ;;
12428     *)
12429       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
12430       ;;
12431     esac
12432 done
12433
12434 ac_aux_dir='$ac_aux_dir'
12435 xsi_shell='$xsi_shell'
12436 lt_shell_append='$lt_shell_append'
12437
12438 # See if we are running on zsh, and set the options which allow our
12439 # commands through without removal of \ escapes INIT.
12440 if test -n "\${ZSH_VERSION+set}" ; then
12441    setopt NO_GLOB_SUBST
12442 fi
12443
12444
12445     PACKAGE='$PACKAGE'
12446     VERSION='$VERSION'
12447     TIMESTAMP='$TIMESTAMP'
12448     RM='$RM'
12449     ofile='$ofile'
12450
12451
12452
12453
12454 _ACEOF
12455
12456 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12457
12458 # Handling of arguments.
12459 for ac_config_target in $ac_config_targets
12460 do
12461   case $ac_config_target in
12462     "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.in" ;;
12463     "depdir") CONFIG_COMMANDS="$CONFIG_COMMANDS depdir" ;;
12464     "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;;
12465     "Makefile.sim") CONFIG_FILES="$CONFIG_FILES Makefile.sim:Makefile.in" ;;
12466     "Make-common.sim") CONFIG_FILES="$CONFIG_FILES Make-common.sim:../common/Make-common.in" ;;
12467     ".gdbinit") CONFIG_FILES="$CONFIG_FILES .gdbinit:../common/gdbinit.in" ;;
12468     "Makefile") CONFIG_COMMANDS="$CONFIG_COMMANDS Makefile" ;;
12469     "stamp-h") CONFIG_COMMANDS="$CONFIG_COMMANDS stamp-h" ;;
12470
12471   *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
12472   esac
12473 done
12474
12475
12476 # If the user did not use the arguments to specify the items to instantiate,
12477 # then the envvar interface is used.  Set only those that are not.
12478 # We use the long form for the default assignment because of an extremely
12479 # bizarre bug on SunOS 4.1.3.
12480 if $ac_need_defaults; then
12481   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
12482   test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
12483   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
12484 fi
12485
12486 # Have a temporary directory for convenience.  Make it in the build tree
12487 # simply because there is no reason against having it here, and in addition,
12488 # creating and moving files from /tmp can sometimes cause problems.
12489 # Hook for its removal unless debugging.
12490 # Note that there is a small window in which the directory will not be cleaned:
12491 # after its creation but before its name has been assigned to `$tmp'.
12492 $debug ||
12493 {
12494   tmp= ac_tmp=
12495   trap 'exit_status=$?
12496   : "${ac_tmp:=$tmp}"
12497   { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
12498 ' 0
12499   trap 'as_fn_exit 1' 1 2 13 15
12500 }
12501 # Create a (secure) tmp directory for tmp files.
12502
12503 {
12504   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
12505   test -d "$tmp"
12506 }  ||
12507 {
12508   tmp=./conf$$-$RANDOM
12509   (umask 077 && mkdir "$tmp")
12510 } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
12511 ac_tmp=$tmp
12512
12513 # Set up the scripts for CONFIG_FILES section.
12514 # No need to generate them if there are no CONFIG_FILES.
12515 # This happens for instance with `./config.status config.h'.
12516 if test -n "$CONFIG_FILES"; then
12517
12518
12519 ac_cr=`echo X | tr X '\015'`
12520 # On cygwin, bash can eat \r inside `` if the user requested igncr.
12521 # But we know of no other shell where ac_cr would be empty at this
12522 # point, so we can use a bashism as a fallback.
12523 if test "x$ac_cr" = x; then
12524   eval ac_cr=\$\'\\r\'
12525 fi
12526 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
12527 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
12528   ac_cs_awk_cr='\\r'
12529 else
12530   ac_cs_awk_cr=$ac_cr
12531 fi
12532
12533 echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
12534 _ACEOF
12535
12536
12537 {
12538   echo "cat >conf$$subs.awk <<_ACEOF" &&
12539   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
12540   echo "_ACEOF"
12541 } >conf$$subs.sh ||
12542   as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
12543 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
12544 ac_delim='%!_!# '
12545 for ac_last_try in false false false false false :; do
12546   . ./conf$$subs.sh ||
12547     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
12548
12549   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
12550   if test $ac_delim_n = $ac_delim_num; then
12551     break
12552   elif $ac_last_try; then
12553     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
12554   else
12555     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
12556   fi
12557 done
12558 rm -f conf$$subs.sh
12559
12560 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12561 cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
12562 _ACEOF
12563 sed -n '
12564 h
12565 s/^/S["/; s/!.*/"]=/
12566 p
12567 g
12568 s/^[^!]*!//
12569 :repl
12570 t repl
12571 s/'"$ac_delim"'$//
12572 t delim
12573 :nl
12574 h
12575 s/\(.\{148\}\)..*/\1/
12576 t more1
12577 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
12578 p
12579 n
12580 b repl
12581 :more1
12582 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
12583 p
12584 g
12585 s/.\{148\}//
12586 t nl
12587 :delim
12588 h
12589 s/\(.\{148\}\)..*/\1/
12590 t more2
12591 s/["\\]/\\&/g; s/^/"/; s/$/"/
12592 p
12593 b
12594 :more2
12595 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
12596 p
12597 g
12598 s/.\{148\}//
12599 t delim
12600 ' <conf$$subs.awk | sed '
12601 /^[^""]/{
12602   N
12603   s/\n//
12604 }
12605 ' >>$CONFIG_STATUS || ac_write_fail=1
12606 rm -f conf$$subs.awk
12607 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12608 _ACAWK
12609 cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
12610   for (key in S) S_is_set[key] = 1
12611   FS = "\a"
12612
12613 }
12614 {
12615   line = $ 0
12616   nfields = split(line, field, "@")
12617   substed = 0
12618   len = length(field[1])
12619   for (i = 2; i < nfields; i++) {
12620     key = field[i]
12621     keylen = length(key)
12622     if (S_is_set[key]) {
12623       value = S[key]
12624       line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
12625       len += length(value) + length(field[++i])
12626       substed = 1
12627     } else
12628       len += 1 + keylen
12629   }
12630
12631   print line
12632 }
12633
12634 _ACAWK
12635 _ACEOF
12636 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12637 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
12638   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
12639 else
12640   cat
12641 fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
12642   || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
12643 _ACEOF
12644
12645 # VPATH may cause trouble with some makes, so we remove sole $(srcdir),
12646 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
12647 # trailing colons and then remove the whole line if VPATH becomes empty
12648 # (actually we leave an empty line to preserve line numbers).
12649 if test "x$srcdir" = x.; then
12650   ac_vpsub='/^[  ]*VPATH[        ]*=[    ]*/{
12651 h
12652 s///
12653 s/^/:/
12654 s/[      ]*$/:/
12655 s/:\$(srcdir):/:/g
12656 s/:\${srcdir}:/:/g
12657 s/:@srcdir@:/:/g
12658 s/^:*//
12659 s/:*$//
12660 x
12661 s/\(=[   ]*\).*/\1/
12662 G
12663 s/\n//
12664 s/^[^=]*=[       ]*$//
12665 }'
12666 fi
12667
12668 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12669 fi # test -n "$CONFIG_FILES"
12670
12671 # Set up the scripts for CONFIG_HEADERS section.
12672 # No need to generate them if there are no CONFIG_HEADERS.
12673 # This happens for instance with `./config.status Makefile'.
12674 if test -n "$CONFIG_HEADERS"; then
12675 cat >"$ac_tmp/defines.awk" <<\_ACAWK ||
12676 BEGIN {
12677 _ACEOF
12678
12679 # Transform confdefs.h into an awk script `defines.awk', embedded as
12680 # here-document in config.status, that substitutes the proper values into
12681 # config.h.in to produce config.h.
12682
12683 # Create a delimiter string that does not exist in confdefs.h, to ease
12684 # handling of long lines.
12685 ac_delim='%!_!# '
12686 for ac_last_try in false false :; do
12687   ac_tt=`sed -n "/$ac_delim/p" confdefs.h`
12688   if test -z "$ac_tt"; then
12689     break
12690   elif $ac_last_try; then
12691     as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
12692   else
12693     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
12694   fi
12695 done
12696
12697 # For the awk script, D is an array of macro values keyed by name,
12698 # likewise P contains macro parameters if any.  Preserve backslash
12699 # newline sequences.
12700
12701 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
12702 sed -n '
12703 s/.\{148\}/&'"$ac_delim"'/g
12704 t rset
12705 :rset
12706 s/^[     ]*#[    ]*define[       ][      ]*/ /
12707 t def
12708 d
12709 :def
12710 s/\\$//
12711 t bsnl
12712 s/["\\]/\\&/g
12713 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
12714 D["\1"]=" \3"/p
12715 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2"/p
12716 d
12717 :bsnl
12718 s/["\\]/\\&/g
12719 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
12720 D["\1"]=" \3\\\\\\n"\\/p
12721 t cont
12722 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
12723 t cont
12724 d
12725 :cont
12726 n
12727 s/.\{148\}/&'"$ac_delim"'/g
12728 t clear
12729 :clear
12730 s/\\$//
12731 t bsnlc
12732 s/["\\]/\\&/g; s/^/"/; s/$/"/p
12733 d
12734 :bsnlc
12735 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
12736 b cont
12737 ' <confdefs.h | sed '
12738 s/'"$ac_delim"'/"\\\
12739 "/g' >>$CONFIG_STATUS || ac_write_fail=1
12740
12741 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12742   for (key in D) D_is_set[key] = 1
12743   FS = "\a"
12744 }
12745 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
12746   line = \$ 0
12747   split(line, arg, " ")
12748   if (arg[1] == "#") {
12749     defundef = arg[2]
12750     mac1 = arg[3]
12751   } else {
12752     defundef = substr(arg[1], 2)
12753     mac1 = arg[2]
12754   }
12755   split(mac1, mac2, "(") #)
12756   macro = mac2[1]
12757   prefix = substr(line, 1, index(line, defundef) - 1)
12758   if (D_is_set[macro]) {
12759     # Preserve the white space surrounding the "#".
12760     print prefix "define", macro P[macro] D[macro]
12761     next
12762   } else {
12763     # Replace #undef with comments.  This is necessary, for example,
12764     # in the case of _POSIX_SOURCE, which is predefined and required
12765     # on some systems where configure will not decide to define it.
12766     if (defundef == "undef") {
12767       print "/*", prefix defundef, macro, "*/"
12768       next
12769     }
12770   }
12771 }
12772 { print }
12773 _ACAWK
12774 _ACEOF
12775 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12776   as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
12777 fi # test -n "$CONFIG_HEADERS"
12778
12779
12780 eval set X "  :F $CONFIG_FILES  :H $CONFIG_HEADERS    :C $CONFIG_COMMANDS"
12781 shift
12782 for ac_tag
12783 do
12784   case $ac_tag in
12785   :[FHLC]) ac_mode=$ac_tag; continue;;
12786   esac
12787   case $ac_mode$ac_tag in
12788   :[FHL]*:*);;
12789   :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
12790   :[FH]-) ac_tag=-:-;;
12791   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
12792   esac
12793   ac_save_IFS=$IFS
12794   IFS=:
12795   set x $ac_tag
12796   IFS=$ac_save_IFS
12797   shift
12798   ac_file=$1
12799   shift
12800
12801   case $ac_mode in
12802   :L) ac_source=$1;;
12803   :[FH])
12804     ac_file_inputs=
12805     for ac_f
12806     do
12807       case $ac_f in
12808       -) ac_f="$ac_tmp/stdin";;
12809       *) # Look for the file first in the build tree, then in the source tree
12810          # (if the path is not absolute).  The absolute path cannot be DOS-style,
12811          # because $ac_f cannot contain `:'.
12812          test -f "$ac_f" ||
12813            case $ac_f in
12814            [\\/$]*) false;;
12815            *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
12816            esac ||
12817            as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
12818       esac
12819       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
12820       as_fn_append ac_file_inputs " '$ac_f'"
12821     done
12822
12823     # Let's still pretend it is `configure' which instantiates (i.e., don't
12824     # use $as_me), people would be surprised to read:
12825     #    /* config.h.  Generated by config.status.  */
12826     configure_input='Generated from '`
12827           $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
12828         `' by configure.'
12829     if test x"$ac_file" != x-; then
12830       configure_input="$ac_file.  $configure_input"
12831       { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
12832 $as_echo "$as_me: creating $ac_file" >&6;}
12833     fi
12834     # Neutralize special characters interpreted by sed in replacement strings.
12835     case $configure_input in #(
12836     *\&* | *\|* | *\\* )
12837        ac_sed_conf_input=`$as_echo "$configure_input" |
12838        sed 's/[\\\\&|]/\\\\&/g'`;; #(
12839     *) ac_sed_conf_input=$configure_input;;
12840     esac
12841
12842     case $ac_tag in
12843     *:-:* | *:-) cat >"$ac_tmp/stdin" \
12844       || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
12845     esac
12846     ;;
12847   esac
12848
12849   ac_dir=`$as_dirname -- "$ac_file" ||
12850 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
12851          X"$ac_file" : 'X\(//\)[^/]' \| \
12852          X"$ac_file" : 'X\(//\)$' \| \
12853          X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
12854 $as_echo X"$ac_file" |
12855     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
12856             s//\1/
12857             q
12858           }
12859           /^X\(\/\/\)[^/].*/{
12860             s//\1/
12861             q
12862           }
12863           /^X\(\/\/\)$/{
12864             s//\1/
12865             q
12866           }
12867           /^X\(\/\).*/{
12868             s//\1/
12869             q
12870           }
12871           s/.*/./; q'`
12872   as_dir="$ac_dir"; as_fn_mkdir_p
12873   ac_builddir=.
12874
12875 case "$ac_dir" in
12876 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
12877 *)
12878   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
12879   # A ".." for each directory in $ac_dir_suffix.
12880   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
12881   case $ac_top_builddir_sub in
12882   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
12883   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
12884   esac ;;
12885 esac
12886 ac_abs_top_builddir=$ac_pwd
12887 ac_abs_builddir=$ac_pwd$ac_dir_suffix
12888 # for backward compatibility:
12889 ac_top_builddir=$ac_top_build_prefix
12890
12891 case $srcdir in
12892   .)  # We are building in place.
12893     ac_srcdir=.
12894     ac_top_srcdir=$ac_top_builddir_sub
12895     ac_abs_top_srcdir=$ac_pwd ;;
12896   [\\/]* | ?:[\\/]* )  # Absolute name.
12897     ac_srcdir=$srcdir$ac_dir_suffix;
12898     ac_top_srcdir=$srcdir
12899     ac_abs_top_srcdir=$srcdir ;;
12900   *) # Relative name.
12901     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
12902     ac_top_srcdir=$ac_top_build_prefix$srcdir
12903     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
12904 esac
12905 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
12906
12907
12908   case $ac_mode in
12909   :F)
12910   #
12911   # CONFIG_FILE
12912   #
12913
12914   case $INSTALL in
12915   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
12916   *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
12917   esac
12918 _ACEOF
12919
12920 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12921 # If the template does not know about datarootdir, expand it.
12922 # FIXME: This hack should be removed a few years after 2.60.
12923 ac_datarootdir_hack=; ac_datarootdir_seen=
12924 ac_sed_dataroot='
12925 /datarootdir/ {
12926   p
12927   q
12928 }
12929 /@datadir@/p
12930 /@docdir@/p
12931 /@infodir@/p
12932 /@localedir@/p
12933 /@mandir@/p'
12934 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
12935 *datarootdir*) ac_datarootdir_seen=yes;;
12936 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
12937   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
12938 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
12939 _ACEOF
12940 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12941   ac_datarootdir_hack='
12942   s&@datadir@&$datadir&g
12943   s&@docdir@&$docdir&g
12944   s&@infodir@&$infodir&g
12945   s&@localedir@&$localedir&g
12946   s&@mandir@&$mandir&g
12947   s&\\\${datarootdir}&$datarootdir&g' ;;
12948 esac
12949 _ACEOF
12950
12951 # Neutralize VPATH when `$srcdir' = `.'.
12952 # Shell code in configure.ac might set extrasub.
12953 # FIXME: do we really want to maintain this feature?
12954 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12955 ac_sed_extra="$ac_vpsub
12956 $extrasub
12957 _ACEOF
12958 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12959 :t
12960 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
12961 s|@configure_input@|$ac_sed_conf_input|;t t
12962 s&@top_builddir@&$ac_top_builddir_sub&;t t
12963 s&@top_build_prefix@&$ac_top_build_prefix&;t t
12964 s&@srcdir@&$ac_srcdir&;t t
12965 s&@abs_srcdir@&$ac_abs_srcdir&;t t
12966 s&@top_srcdir@&$ac_top_srcdir&;t t
12967 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
12968 s&@builddir@&$ac_builddir&;t t
12969 s&@abs_builddir@&$ac_abs_builddir&;t t
12970 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
12971 s&@INSTALL@&$ac_INSTALL&;t t
12972 $ac_datarootdir_hack
12973 "
12974 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
12975   >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
12976
12977 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
12978   { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
12979   { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' \
12980       "$ac_tmp/out"`; test -z "$ac_out"; } &&
12981   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
12982 which seems to be undefined.  Please make sure it is defined" >&5
12983 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
12984 which seems to be undefined.  Please make sure it is defined" >&2;}
12985
12986   rm -f "$ac_tmp/stdin"
12987   case $ac_file in
12988   -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
12989   *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
12990   esac \
12991   || as_fn_error $? "could not create $ac_file" "$LINENO" 5
12992  ;;
12993   :H)
12994   #
12995   # CONFIG_HEADER
12996   #
12997   if test x"$ac_file" != x-; then
12998     {
12999       $as_echo "/* $configure_input  */" \
13000       && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
13001     } >"$ac_tmp/config.h" \
13002       || as_fn_error $? "could not create $ac_file" "$LINENO" 5
13003     if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then
13004       { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
13005 $as_echo "$as_me: $ac_file is unchanged" >&6;}
13006     else
13007       rm -f "$ac_file"
13008       mv "$ac_tmp/config.h" "$ac_file" \
13009         || as_fn_error $? "could not create $ac_file" "$LINENO" 5
13010     fi
13011   else
13012     $as_echo "/* $configure_input  */" \
13013       && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
13014       || as_fn_error $? "could not create -" "$LINENO" 5
13015   fi
13016  ;;
13017
13018   :C)  { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
13019 $as_echo "$as_me: executing $ac_file commands" >&6;}
13020  ;;
13021   esac
13022
13023
13024   case $ac_file$ac_mode in
13025     "depdir":C) $SHELL $ac_aux_dir/mkinstalldirs $DEPDIR ;;
13026     "libtool":C)
13027
13028     # See if we are running on zsh, and set the options which allow our
13029     # commands through without removal of \ escapes.
13030     if test -n "${ZSH_VERSION+set}" ; then
13031       setopt NO_GLOB_SUBST
13032     fi
13033
13034     cfgfile="${ofile}T"
13035     trap "$RM \"$cfgfile\"; exit 1" 1 2 15
13036     $RM "$cfgfile"
13037
13038     cat <<_LT_EOF >> "$cfgfile"
13039 #! $SHELL
13040
13041 # `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
13042 # Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION
13043 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
13044 # NOTE: Changes made to this file will be lost: look at ltmain.sh.
13045 #
13046 #   Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
13047 #                 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
13048 #   Written by Gordon Matzigkeit, 1996
13049 #
13050 #   This file is part of GNU Libtool.
13051 #
13052 # GNU Libtool is free software; you can redistribute it and/or
13053 # modify it under the terms of the GNU General Public License as
13054 # published by the Free Software Foundation; either version 2 of
13055 # the License, or (at your option) any later version.
13056 #
13057 # As a special exception to the GNU General Public License,
13058 # if you distribute this file as part of a program or library that
13059 # is built using GNU Libtool, you may include this file under the
13060 # same distribution terms that you use for the rest of that program.
13061 #
13062 # GNU Libtool is distributed in the hope that it will be useful,
13063 # but WITHOUT ANY WARRANTY; without even the implied warranty of
13064 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
13065 # GNU General Public License for more details.
13066 #
13067 # You should have received a copy of the GNU General Public License
13068 # along with GNU Libtool; see the file COPYING.  If not, a copy
13069 # can be downloaded from http://www.gnu.org/licenses/gpl.html, or
13070 # obtained by writing to the Free Software Foundation, Inc.,
13071 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
13072
13073
13074 # The names of the tagged configurations supported by this script.
13075 available_tags=""
13076
13077 # ### BEGIN LIBTOOL CONFIG
13078
13079 # Which release of libtool.m4 was used?
13080 macro_version=$macro_version
13081 macro_revision=$macro_revision
13082
13083 # Whether or not to build shared libraries.
13084 build_libtool_libs=$enable_shared
13085
13086 # Whether or not to build static libraries.
13087 build_old_libs=$enable_static
13088
13089 # What type of objects to build.
13090 pic_mode=$pic_mode
13091
13092 # Whether or not to optimize for fast installation.
13093 fast_install=$enable_fast_install
13094
13095 # Shell to use when invoking shell scripts.
13096 SHELL=$lt_SHELL
13097
13098 # An echo program that protects backslashes.
13099 ECHO=$lt_ECHO
13100
13101 # The host system.
13102 host_alias=$host_alias
13103 host=$host
13104 host_os=$host_os
13105
13106 # The build system.
13107 build_alias=$build_alias
13108 build=$build
13109 build_os=$build_os
13110
13111 # A sed program that does not truncate output.
13112 SED=$lt_SED
13113
13114 # Sed that helps us avoid accidentally triggering echo(1) options like -n.
13115 Xsed="\$SED -e 1s/^X//"
13116
13117 # A grep program that handles long lines.
13118 GREP=$lt_GREP
13119
13120 # An ERE matcher.
13121 EGREP=$lt_EGREP
13122
13123 # A literal string matcher.
13124 FGREP=$lt_FGREP
13125
13126 # A BSD- or MS-compatible name lister.
13127 NM=$lt_NM
13128
13129 # Whether we need soft or hard links.
13130 LN_S=$lt_LN_S
13131
13132 # What is the maximum length of a command?
13133 max_cmd_len=$max_cmd_len
13134
13135 # Object file suffix (normally "o").
13136 objext=$ac_objext
13137
13138 # Executable file suffix (normally "").
13139 exeext=$exeext
13140
13141 # whether the shell understands "unset".
13142 lt_unset=$lt_unset
13143
13144 # turn spaces into newlines.
13145 SP2NL=$lt_lt_SP2NL
13146
13147 # turn newlines into spaces.
13148 NL2SP=$lt_lt_NL2SP
13149
13150 # An object symbol dumper.
13151 OBJDUMP=$lt_OBJDUMP
13152
13153 # Method to check whether dependent libraries are shared objects.
13154 deplibs_check_method=$lt_deplibs_check_method
13155
13156 # Command to use when deplibs_check_method == "file_magic".
13157 file_magic_cmd=$lt_file_magic_cmd
13158
13159 # The archiver.
13160 AR=$lt_AR
13161 AR_FLAGS=$lt_AR_FLAGS
13162
13163 # A symbol stripping program.
13164 STRIP=$lt_STRIP
13165
13166 # Commands used to install an old-style archive.
13167 RANLIB=$lt_RANLIB
13168 old_postinstall_cmds=$lt_old_postinstall_cmds
13169 old_postuninstall_cmds=$lt_old_postuninstall_cmds
13170
13171 # Whether to use a lock for old archive extraction.
13172 lock_old_archive_extraction=$lock_old_archive_extraction
13173
13174 # A C compiler.
13175 LTCC=$lt_CC
13176
13177 # LTCC compiler flags.
13178 LTCFLAGS=$lt_CFLAGS
13179
13180 # Take the output of nm and produce a listing of raw symbols and C names.
13181 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
13182
13183 # Transform the output of nm in a proper C declaration.
13184 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
13185
13186 # Transform the output of nm in a C name address pair.
13187 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
13188
13189 # Transform the output of nm in a C name address pair when lib prefix is needed.
13190 global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix
13191
13192 # The name of the directory that contains temporary libtool files.
13193 objdir=$objdir
13194
13195 # Used to examine libraries when file_magic_cmd begins with "file".
13196 MAGIC_CMD=$MAGIC_CMD
13197
13198 # Must we lock files when doing compilation?
13199 need_locks=$lt_need_locks
13200
13201 # Tool to manipulate archived DWARF debug symbol files on Mac OS X.
13202 DSYMUTIL=$lt_DSYMUTIL
13203
13204 # Tool to change global to local symbols on Mac OS X.
13205 NMEDIT=$lt_NMEDIT
13206
13207 # Tool to manipulate fat objects and archives on Mac OS X.
13208 LIPO=$lt_LIPO
13209
13210 # ldd/readelf like tool for Mach-O binaries on Mac OS X.
13211 OTOOL=$lt_OTOOL
13212
13213 # ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4.
13214 OTOOL64=$lt_OTOOL64
13215
13216 # Old archive suffix (normally "a").
13217 libext=$libext
13218
13219 # Shared library suffix (normally ".so").
13220 shrext_cmds=$lt_shrext_cmds
13221
13222 # The commands to extract the exported symbol list from a shared archive.
13223 extract_expsyms_cmds=$lt_extract_expsyms_cmds
13224
13225 # Variables whose values should be saved in libtool wrapper scripts and
13226 # restored at link time.
13227 variables_saved_for_relink=$lt_variables_saved_for_relink
13228
13229 # Do we need the "lib" prefix for modules?
13230 need_lib_prefix=$need_lib_prefix
13231
13232 # Do we need a version for libraries?
13233 need_version=$need_version
13234
13235 # Library versioning type.
13236 version_type=$version_type
13237
13238 # Shared library runtime path variable.
13239 runpath_var=$runpath_var
13240
13241 # Shared library path variable.
13242 shlibpath_var=$shlibpath_var
13243
13244 # Is shlibpath searched before the hard-coded library search path?
13245 shlibpath_overrides_runpath=$shlibpath_overrides_runpath
13246
13247 # Format of library name prefix.
13248 libname_spec=$lt_libname_spec
13249
13250 # List of archive names.  First name is the real one, the rest are links.
13251 # The last name is the one that the linker finds with -lNAME
13252 library_names_spec=$lt_library_names_spec
13253
13254 # The coded name of the library, if different from the real name.
13255 soname_spec=$lt_soname_spec
13256
13257 # Permission mode override for installation of shared libraries.
13258 install_override_mode=$lt_install_override_mode
13259
13260 # Command to use after installation of a shared archive.
13261 postinstall_cmds=$lt_postinstall_cmds
13262
13263 # Command to use after uninstallation of a shared archive.
13264 postuninstall_cmds=$lt_postuninstall_cmds
13265
13266 # Commands used to finish a libtool library installation in a directory.
13267 finish_cmds=$lt_finish_cmds
13268
13269 # As "finish_cmds", except a single script fragment to be evaled but
13270 # not shown.
13271 finish_eval=$lt_finish_eval
13272
13273 # Whether we should hardcode library paths into libraries.
13274 hardcode_into_libs=$hardcode_into_libs
13275
13276 # Compile-time system search path for libraries.
13277 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
13278
13279 # Run-time system search path for libraries.
13280 sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
13281
13282 # Whether dlopen is supported.
13283 dlopen_support=$enable_dlopen
13284
13285 # Whether dlopen of programs is supported.
13286 dlopen_self=$enable_dlopen_self
13287
13288 # Whether dlopen of statically linked programs is supported.
13289 dlopen_self_static=$enable_dlopen_self_static
13290
13291 # Commands to strip libraries.
13292 old_striplib=$lt_old_striplib
13293 striplib=$lt_striplib
13294
13295
13296 # The linker used to build libraries.
13297 LD=$lt_LD
13298
13299 # How to create reloadable object files.
13300 reload_flag=$lt_reload_flag
13301 reload_cmds=$lt_reload_cmds
13302
13303 # Commands used to build an old-style archive.
13304 old_archive_cmds=$lt_old_archive_cmds
13305
13306 # A language specific compiler.
13307 CC=$lt_compiler
13308
13309 # Is the compiler the GNU compiler?
13310 with_gcc=$GCC
13311
13312 # Compiler flag to turn off builtin functions.
13313 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag
13314
13315 # How to pass a linker flag through the compiler.
13316 wl=$lt_lt_prog_compiler_wl
13317
13318 # Additional compiler flags for building library objects.
13319 pic_flag=$lt_lt_prog_compiler_pic
13320
13321 # Compiler flag to prevent dynamic linking.
13322 link_static_flag=$lt_lt_prog_compiler_static
13323
13324 # Does compiler simultaneously support -c and -o options?
13325 compiler_c_o=$lt_lt_cv_prog_compiler_c_o
13326
13327 # Whether or not to add -lc for building shared libraries.
13328 build_libtool_need_lc=$archive_cmds_need_lc
13329
13330 # Whether or not to disallow shared libs when runtime libs are static.
13331 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes
13332
13333 # Compiler flag to allow reflexive dlopens.
13334 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec
13335
13336 # Compiler flag to generate shared objects directly from archives.
13337 whole_archive_flag_spec=$lt_whole_archive_flag_spec
13338
13339 # Whether the compiler copes with passing no objects directly.
13340 compiler_needs_object=$lt_compiler_needs_object
13341
13342 # Create an old-style archive from a shared archive.
13343 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds
13344
13345 # Create a temporary old-style archive to link instead of a shared archive.
13346 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds
13347
13348 # Commands used to build a shared archive.
13349 archive_cmds=$lt_archive_cmds
13350 archive_expsym_cmds=$lt_archive_expsym_cmds
13351
13352 # Commands used to build a loadable module if different from building
13353 # a shared archive.
13354 module_cmds=$lt_module_cmds
13355 module_expsym_cmds=$lt_module_expsym_cmds
13356
13357 # Whether we are building with GNU ld or not.
13358 with_gnu_ld=$lt_with_gnu_ld
13359
13360 # Flag that allows shared libraries with undefined symbols to be built.
13361 allow_undefined_flag=$lt_allow_undefined_flag
13362
13363 # Flag that enforces no undefined symbols.
13364 no_undefined_flag=$lt_no_undefined_flag
13365
13366 # Flag to hardcode \$libdir into a binary during linking.
13367 # This must work even if \$libdir does not exist
13368 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec
13369
13370 # If ld is used when linking, flag to hardcode \$libdir into a binary
13371 # during linking.  This must work even if \$libdir does not exist.
13372 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld
13373
13374 # Whether we need a single "-rpath" flag with a separated argument.
13375 hardcode_libdir_separator=$lt_hardcode_libdir_separator
13376
13377 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
13378 # DIR into the resulting binary.
13379 hardcode_direct=$hardcode_direct
13380
13381 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
13382 # DIR into the resulting binary and the resulting library dependency is
13383 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
13384 # library is relocated.
13385 hardcode_direct_absolute=$hardcode_direct_absolute
13386
13387 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
13388 # into the resulting binary.
13389 hardcode_minus_L=$hardcode_minus_L
13390
13391 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
13392 # into the resulting binary.
13393 hardcode_shlibpath_var=$hardcode_shlibpath_var
13394
13395 # Set to "yes" if building a shared library automatically hardcodes DIR
13396 # into the library and all subsequent libraries and executables linked
13397 # against it.
13398 hardcode_automatic=$hardcode_automatic
13399
13400 # Set to yes if linker adds runtime paths of dependent libraries
13401 # to runtime path list.
13402 inherit_rpath=$inherit_rpath
13403
13404 # Whether libtool must link a program against all its dependency libraries.
13405 link_all_deplibs=$link_all_deplibs
13406
13407 # Fix the shell variable \$srcfile for the compiler.
13408 fix_srcfile_path=$lt_fix_srcfile_path
13409
13410 # Set to "yes" if exported symbols are required.
13411 always_export_symbols=$always_export_symbols
13412
13413 # The commands to list exported symbols.
13414 export_symbols_cmds=$lt_export_symbols_cmds
13415
13416 # Symbols that should not be listed in the preloaded symbols.
13417 exclude_expsyms=$lt_exclude_expsyms
13418
13419 # Symbols that must always be exported.
13420 include_expsyms=$lt_include_expsyms
13421
13422 # Commands necessary for linking programs (against libraries) with templates.
13423 prelink_cmds=$lt_prelink_cmds
13424
13425 # Specify filename containing input files.
13426 file_list_spec=$lt_file_list_spec
13427
13428 # How to hardcode a shared library path into an executable.
13429 hardcode_action=$hardcode_action
13430
13431 # ### END LIBTOOL CONFIG
13432
13433 _LT_EOF
13434
13435   case $host_os in
13436   aix3*)
13437     cat <<\_LT_EOF >> "$cfgfile"
13438 # AIX sometimes has problems with the GCC collect2 program.  For some
13439 # reason, if we set the COLLECT_NAMES environment variable, the problems
13440 # vanish in a puff of smoke.
13441 if test "X${COLLECT_NAMES+set}" != Xset; then
13442   COLLECT_NAMES=
13443   export COLLECT_NAMES
13444 fi
13445 _LT_EOF
13446     ;;
13447   esac
13448
13449
13450 ltmain="$ac_aux_dir/ltmain.sh"
13451
13452
13453   # We use sed instead of cat because bash on DJGPP gets confused if
13454   # if finds mixed CR/LF and LF-only lines.  Since sed operates in
13455   # text mode, it properly converts lines to CR/LF.  This bash problem
13456   # is reportedly fixed, but why not run on old versions too?
13457   sed '/^# Generated shell functions inserted here/q' "$ltmain" >> "$cfgfile" \
13458     || (rm -f "$cfgfile"; exit 1)
13459
13460   case $xsi_shell in
13461   yes)
13462     cat << \_LT_EOF >> "$cfgfile"
13463
13464 # func_dirname file append nondir_replacement
13465 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
13466 # otherwise set result to NONDIR_REPLACEMENT.
13467 func_dirname ()
13468 {
13469   case ${1} in
13470     */*) func_dirname_result="${1%/*}${2}" ;;
13471     *  ) func_dirname_result="${3}" ;;
13472   esac
13473 }
13474
13475 # func_basename file
13476 func_basename ()
13477 {
13478   func_basename_result="${1##*/}"
13479 }
13480
13481 # func_dirname_and_basename file append nondir_replacement
13482 # perform func_basename and func_dirname in a single function
13483 # call:
13484 #   dirname:  Compute the dirname of FILE.  If nonempty,
13485 #             add APPEND to the result, otherwise set result
13486 #             to NONDIR_REPLACEMENT.
13487 #             value returned in "$func_dirname_result"
13488 #   basename: Compute filename of FILE.
13489 #             value retuned in "$func_basename_result"
13490 # Implementation must be kept synchronized with func_dirname
13491 # and func_basename. For efficiency, we do not delegate to
13492 # those functions but instead duplicate the functionality here.
13493 func_dirname_and_basename ()
13494 {
13495   case ${1} in
13496     */*) func_dirname_result="${1%/*}${2}" ;;
13497     *  ) func_dirname_result="${3}" ;;
13498   esac
13499   func_basename_result="${1##*/}"
13500 }
13501
13502 # func_stripname prefix suffix name
13503 # strip PREFIX and SUFFIX off of NAME.
13504 # PREFIX and SUFFIX must not contain globbing or regex special
13505 # characters, hashes, percent signs, but SUFFIX may contain a leading
13506 # dot (in which case that matches only a dot).
13507 func_stripname ()
13508 {
13509   # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are
13510   # positional parameters, so assign one to ordinary parameter first.
13511   func_stripname_result=${3}
13512   func_stripname_result=${func_stripname_result#"${1}"}
13513   func_stripname_result=${func_stripname_result%"${2}"}
13514 }
13515
13516 # func_opt_split
13517 func_opt_split ()
13518 {
13519   func_opt_split_opt=${1%%=*}
13520   func_opt_split_arg=${1#*=}
13521 }
13522
13523 # func_lo2o object
13524 func_lo2o ()
13525 {
13526   case ${1} in
13527     *.lo) func_lo2o_result=${1%.lo}.${objext} ;;
13528     *)    func_lo2o_result=${1} ;;
13529   esac
13530 }
13531
13532 # func_xform libobj-or-source
13533 func_xform ()
13534 {
13535   func_xform_result=${1%.*}.lo
13536 }
13537
13538 # func_arith arithmetic-term...
13539 func_arith ()
13540 {
13541   func_arith_result=$(( $* ))
13542 }
13543
13544 # func_len string
13545 # STRING may not start with a hyphen.
13546 func_len ()
13547 {
13548   func_len_result=${#1}
13549 }
13550
13551 _LT_EOF
13552     ;;
13553   *) # Bourne compatible functions.
13554     cat << \_LT_EOF >> "$cfgfile"
13555
13556 # func_dirname file append nondir_replacement
13557 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
13558 # otherwise set result to NONDIR_REPLACEMENT.
13559 func_dirname ()
13560 {
13561   # Extract subdirectory from the argument.
13562   func_dirname_result=`$ECHO "${1}" | $SED "$dirname"`
13563   if test "X$func_dirname_result" = "X${1}"; then
13564     func_dirname_result="${3}"
13565   else
13566     func_dirname_result="$func_dirname_result${2}"
13567   fi
13568 }
13569
13570 # func_basename file
13571 func_basename ()
13572 {
13573   func_basename_result=`$ECHO "${1}" | $SED "$basename"`
13574 }
13575
13576
13577 # func_stripname prefix suffix name
13578 # strip PREFIX and SUFFIX off of NAME.
13579 # PREFIX and SUFFIX must not contain globbing or regex special
13580 # characters, hashes, percent signs, but SUFFIX may contain a leading
13581 # dot (in which case that matches only a dot).
13582 # func_strip_suffix prefix name
13583 func_stripname ()
13584 {
13585   case ${2} in
13586     .*) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%\\\\${2}\$%%"`;;
13587     *)  func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%${2}\$%%"`;;
13588   esac
13589 }
13590
13591 # sed scripts:
13592 my_sed_long_opt='1s/^\(-[^=]*\)=.*/\1/;q'
13593 my_sed_long_arg='1s/^-[^=]*=//'
13594
13595 # func_opt_split
13596 func_opt_split ()
13597 {
13598   func_opt_split_opt=`$ECHO "${1}" | $SED "$my_sed_long_opt"`
13599   func_opt_split_arg=`$ECHO "${1}" | $SED "$my_sed_long_arg"`
13600 }
13601
13602 # func_lo2o object
13603 func_lo2o ()
13604 {
13605   func_lo2o_result=`$ECHO "${1}" | $SED "$lo2o"`
13606 }
13607
13608 # func_xform libobj-or-source
13609 func_xform ()
13610 {
13611   func_xform_result=`$ECHO "${1}" | $SED 's/\.[^.]*$/.lo/'`
13612 }
13613
13614 # func_arith arithmetic-term...
13615 func_arith ()
13616 {
13617   func_arith_result=`expr "$@"`
13618 }
13619
13620 # func_len string
13621 # STRING may not start with a hyphen.
13622 func_len ()
13623 {
13624   func_len_result=`expr "$1" : ".*" 2>/dev/null || echo $max_cmd_len`
13625 }
13626
13627 _LT_EOF
13628 esac
13629
13630 case $lt_shell_append in
13631   yes)
13632     cat << \_LT_EOF >> "$cfgfile"
13633
13634 # func_append var value
13635 # Append VALUE to the end of shell variable VAR.
13636 func_append ()
13637 {
13638   eval "$1+=\$2"
13639 }
13640 _LT_EOF
13641     ;;
13642   *)
13643     cat << \_LT_EOF >> "$cfgfile"
13644
13645 # func_append var value
13646 # Append VALUE to the end of shell variable VAR.
13647 func_append ()
13648 {
13649   eval "$1=\$$1\$2"
13650 }
13651
13652 _LT_EOF
13653     ;;
13654   esac
13655
13656
13657   sed -n '/^# Generated shell functions inserted here/,$p' "$ltmain" >> "$cfgfile" \
13658     || (rm -f "$cfgfile"; exit 1)
13659
13660   mv -f "$cfgfile" "$ofile" ||
13661     (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
13662   chmod +x "$ofile"
13663
13664  ;;
13665     "Makefile":C) echo "Merging Makefile.sim+Make-common.sim into Makefile ..."
13666  rm -f Makesim1.tmp Makesim2.tmp Makefile
13667  sed -n -e '/^## COMMON_PRE_/,/^## End COMMON_PRE_/ p' <Make-common.sim >Makesim1.tmp
13668  sed -n -e '/^## COMMON_POST_/,/^## End COMMON_POST_/ p' <Make-common.sim >Makesim2.tmp
13669  sed -e '/^## COMMON_PRE_/ r Makesim1.tmp' \
13670         -e '/^## COMMON_POST_/ r Makesim2.tmp' \
13671         <Makefile.sim >Makefile
13672  rm -f Makefile.sim Make-common.sim Makesim1.tmp Makesim2.tmp
13673  ;;
13674     "stamp-h":C) echo > stamp-h ;;
13675
13676   esac
13677 done # for ac_tag
13678
13679
13680 as_fn_exit 0
13681 _ACEOF
13682 ac_clean_files=$ac_clean_files_save
13683
13684 test $ac_write_fail = 0 ||
13685   as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
13686
13687
13688 # configure is writing to config.log, and then calls config.status.
13689 # config.status does its own redirection, appending to config.log.
13690 # Unfortunately, on DOS this fails, as config.log is still kept open
13691 # by configure, so config.status won't be able to write to it; its
13692 # output is simply discarded.  So we exec the FD to /dev/null,
13693 # effectively closing config.log, so it can be properly (re)opened and
13694 # appended to by config.status.  When coming back to configure, we
13695 # need to make the FD available again.
13696 if test "$no_create" != yes; then
13697   ac_cs_success=:
13698   ac_config_status_args=
13699   test "$silent" = yes &&
13700     ac_config_status_args="$ac_config_status_args --quiet"
13701   exec 5>/dev/null
13702   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
13703   exec 5>>config.log
13704   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
13705   # would make configure fail if this is the last instruction.
13706   $ac_cs_success || as_fn_exit 1
13707 fi
13708 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
13709   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
13710 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
13711 fi
13712
13713