sim/moxie/configure

   1 #! /bin/sh
   2 # Guess values for system-dependent variables and create Makefiles.
   3 # Generated by GNU Autoconf 2.69.
   4 #
   5 #
   6 # Copyright (C) 1992-1996, 1998-2012 Free Software Foundation, Inc.
   7 #
   8 #
   9 # This configure script is free software; the Free Software Foundation
  10 # gives unlimited permission to copy, distribute and modify it.
  11 ## -------------------- ##
  12 ## M4sh Initialization. ##
  13 ## -------------------- ##
  14
  15 # Be more Bourne compatible
  16 DUALCASE=1; export DUALCASE # for MKS sh
  17 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
  18   emulate sh
  19   NULLCMD=:
  20   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
  21   # is contrary to our usage.  Disable this feature.
  22   alias -g '${1+"$@"}'='"$@"'
  23   setopt NO_GLOB_SUBST
  24 else
  25   case `(set -o) 2>/dev/null` in #(
  26   *posix*) :
  27     set -o posix ;; #(
  28   *) :
  29      ;;
  30 esac
  31 fi
  32
  33
  34 as_nl='
  35 '
  36 export as_nl
  37 # Printing a long string crashes Solaris 7 /usr/bin/printf.
  38 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
  39 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
  40 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
  41 # Prefer a ksh shell builtin over an external printf program on Solaris,
  42 # but without wasting forks for bash or zsh.
  43 if test -z "$BASH_VERSION$ZSH_VERSION" \
  44     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
  45   as_echo='print -r --'
  46   as_echo_n='print -rn --'
  47 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
  48   as_echo='printf %s\n'
  49   as_echo_n='printf %s'
  50 else
  51   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
  52     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
  53     as_echo_n='/usr/ucb/echo -n'
  54   else
  55     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
  56     as_echo_n_body='eval
  57       arg=$1;
  58       case $arg in #(
  59       *"$as_nl"*)
  60         expr "X$arg" : "X\\(.*\\)$as_nl";
  61         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
  62       esac;
  63       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
  64     '
  65     export as_echo_n_body
  66     as_echo_n='sh -c $as_echo_n_body as_echo'
  67   fi
  68   export as_echo_body
  69   as_echo='sh -c $as_echo_body as_echo'
  70 fi
  71
  72 # The user is always right.
  73 if test "${PATH_SEPARATOR+set}" != set; then
  74   PATH_SEPARATOR=:
  75   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
  76     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
  77       PATH_SEPARATOR=';'
  78   }
  79 fi
  80
  81
  82 # IFS
  83 # We need space, tab and new line, in precisely that order.  Quoting is
  84 # there to prevent editors from complaining about space-tab.
  85 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
  86 # splitting by setting IFS to empty value.)
  87 IFS=" ""        $as_nl"
  88
  89 # Find who we are.  Look in the path if we contain no directory separator.
  90 as_myself=
  91 case $0 in #((
  92   *[\\/]* ) as_myself=$0 ;;
  93   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  94 for as_dir in $PATH
  95 do
  96   IFS=$as_save_IFS
  97   test -z "$as_dir" && as_dir=.
  98     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
  99   done
 100 IFS=$as_save_IFS
 101
 102      ;;
 103 esac
 104 # We did not find ourselves, most probably we were run as `sh COMMAND'
 105 # in which case we are not to be found in the path.
 106 if test "x$as_myself" = x; then
 107   as_myself=$0
 108 fi
 109 if test ! -f "$as_myself"; then
 110   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
 111   exit 1
 112 fi
 113
 114 # Unset variables that we do not need and which cause bugs (e.g. in
 115 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
 116 # suppresses any "Segmentation fault" message there.  '((' could
 117 # trigger a bug in pdksh 5.2.14.
 118 for as_var in BASH_ENV ENV MAIL MAILPATH
 119 do eval test x\${$as_var+set} = xset \
 120   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
 121 done
 122 PS1='$ '
 123 PS2='> '
 124 PS4='+ '
 125
 126 # NLS nuisances.
 127 LC_ALL=C
 128 export LC_ALL
 129 LANGUAGE=C
 130 export LANGUAGE
 131
 132 # CDPATH.
 133 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
 134
 135 # Use a proper internal environment variable to ensure we don't fall
 136   # into an infinite loop, continuously re-executing ourselves.
 137   if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then
 138     _as_can_reexec=no; export _as_can_reexec;
 139     # We cannot yet assume a decent shell, so we have to provide a
 140 # neutralization value for shells without unset; and this also
 141 # works around shells that cannot unset nonexistent variables.
 142 # Preserve -v and -x to the replacement shell.
 143 BASH_ENV=/dev/null
 144 ENV=/dev/null
 145 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
 146 case $- in # ((((
 147   *v*x* | *x*v* ) as_opts=-vx ;;
 148   *v* ) as_opts=-v ;;
 149   *x* ) as_opts=-x ;;
 150   * ) as_opts= ;;
 151 esac
 152 exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
 153 # Admittedly, this is quite paranoid, since all the known shells bail
 154 # out after a failed `exec'.
 155 $as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
 156 as_fn_exit 255
 157   fi
 158   # We don't want this to propagate to other subprocesses.
 159           { _as_can_reexec=; unset _as_can_reexec;}
 160 if test "x$CONFIG_SHELL" = x; then
 161   as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
 162   emulate sh
 163   NULLCMD=:
 164   # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
 165   # is contrary to our usage.  Disable this feature.
 166   alias -g '\${1+\"\$@\"}'='\"\$@\"'
 167   setopt NO_GLOB_SUBST
 168 else
 169   case \`(set -o) 2>/dev/null\` in #(
 170   *posix*) :
 171     set -o posix ;; #(
 172   *) :
 173      ;;
 174 esac
 175 fi
 176 "
 177   as_required="as_fn_return () { (exit \$1); }
 178 as_fn_success () { as_fn_return 0; }
 179 as_fn_failure () { as_fn_return 1; }
 180 as_fn_ret_success () { return 0; }
 181 as_fn_ret_failure () { return 1; }
 182
 183 exitcode=0
 184 as_fn_success || { exitcode=1; echo as_fn_success failed.; }
 185 as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
 186 as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
 187 as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
 188 if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
 189
 190 else
 191   exitcode=1; echo positional parameters were not saved.
 192 fi
 193 test x\$exitcode = x0 || exit 1
 194 test -x / || exit 1"
 195   as_suggested="  as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
 196   as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
 197   eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
 198   test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1
 199 test \$(( 1 + 1 )) = 2 || exit 1
 200
 201   test -n \"\${ZSH_VERSION+set}\${BASH_VERSION+set}\" || (
 202     ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
 203     ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO
 204     ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO
 205     PATH=/empty FPATH=/empty; export PATH FPATH
 206     test \"X\`printf %s \$ECHO\`\" = \"X\$ECHO\" \\
 207       || test \"X\`print -r -- \$ECHO\`\" = \"X\$ECHO\" ) || exit 1"
 208   if (eval "$as_required") 2>/dev/null; then :
 209   as_have_required=yes
 210 else
 211   as_have_required=no
 212 fi
 213   if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
 214
 215 else
 216   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 217 as_found=false
 218 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
 219 do
 220   IFS=$as_save_IFS
 221   test -z "$as_dir" && as_dir=.
 222   as_found=:
 223   case $as_dir in #(
 224          /*)
 225            for as_base in sh bash ksh sh5; do
 226              # Try only shells that exist, to save several forks.
 227              as_shell=$as_dir/$as_base
 228              if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
 229                     { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then :
 230   CONFIG_SHELL=$as_shell as_have_required=yes
 231                    if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then :
 232   break 2
 233 fi
 234 fi
 235            done;;
 236        esac
 237   as_found=false
 238 done
 239 $as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
 240               { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then :
 241   CONFIG_SHELL=$SHELL as_have_required=yes
 242 fi; }
 243 IFS=$as_save_IFS
 244
 245
 246       if test "x$CONFIG_SHELL" != x; then :
 247   export CONFIG_SHELL
 248              # We cannot yet assume a decent shell, so we have to provide a
 249 # neutralization value for shells without unset; and this also
 250 # works around shells that cannot unset nonexistent variables.
 251 # Preserve -v and -x to the replacement shell.
 252 BASH_ENV=/dev/null
 253 ENV=/dev/null
 254 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
 255 case $- in # ((((
 256   *v*x* | *x*v* ) as_opts=-vx ;;
 257   *v* ) as_opts=-v ;;
 258   *x* ) as_opts=-x ;;
 259   * ) as_opts= ;;
 260 esac
 261 exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
 262 # Admittedly, this is quite paranoid, since all the known shells bail
 263 # out after a failed `exec'.
 264 $as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
 265 exit 255
 266 fi
 267
 268     if test x$as_have_required = xno; then :
 269   $as_echo "$0: This script requires a shell more modern than all"
 270   $as_echo "$0: the shells that I found on your system."
 271   if test x${ZSH_VERSION+set} = xset ; then
 272     $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
 273     $as_echo "$0: be upgraded to zsh 4.3.4 or later."
 274   else
 275     $as_echo "$0: Please tell bug-autoconf@gnu.org about your system,
 276 $0: including any error possibly output before this
 277 $0: message. Then install a modern shell, or manually run
 278 $0: the script under such a shell if you do have one."
 279   fi
 280   exit 1
 281 fi
 282 fi
 283 fi
 284 SHELL=${CONFIG_SHELL-/bin/sh}
 285 export SHELL
 286 # Unset more variables known to interfere with behavior of common tools.
 287 CLICOLOR_FORCE= GREP_OPTIONS=
 288 unset CLICOLOR_FORCE GREP_OPTIONS
 289
 290 ## --------------------- ##
 291 ## M4sh Shell Functions. ##
 292 ## --------------------- ##
 293 # as_fn_unset VAR
 294 # ---------------
 295 # Portably unset VAR.
 296 as_fn_unset ()
 297 {
 298   { eval $1=; unset $1;}
 299 }
 300 as_unset=as_fn_unset
 301
 302 # as_fn_set_status STATUS
 303 # -----------------------
 304 # Set $? to STATUS, without forking.
 305 as_fn_set_status ()
 306 {
 307   return $1
 308 } # as_fn_set_status
 309
 310 # as_fn_exit STATUS
 311 # -----------------
 312 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
 313 as_fn_exit ()
 314 {
 315   set +e
 316   as_fn_set_status $1
 317   exit $1
 318 } # as_fn_exit
 319
 320 # as_fn_mkdir_p
 321 # -------------
 322 # Create "$as_dir" as a directory, including parents if necessary.
 323 as_fn_mkdir_p ()
 324 {
 325
 326   case $as_dir in #(
 327   -*) as_dir=./$as_dir;;
 328   esac
 329   test -d "$as_dir" || eval $as_mkdir_p || {
 330     as_dirs=
 331     while :; do
 332       case $as_dir in #(
 333       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
 334       *) as_qdir=$as_dir;;
 335       esac
 336       as_dirs="'$as_qdir' $as_dirs"
 337       as_dir=`$as_dirname -- "$as_dir" ||
 338 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
 339          X"$as_dir" : 'X\(//\)[^/]' \| \
 340          X"$as_dir" : 'X\(//\)$' \| \
 341          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
 342 $as_echo X"$as_dir" |
 343     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
 344             s//\1/
 345             q
 346           }
 347           /^X\(\/\/\)[^/].*/{
 348             s//\1/
 349             q
 350           }
 351           /^X\(\/\/\)$/{
 352             s//\1/
 353             q
 354           }
 355           /^X\(\/\).*/{
 356             s//\1/
 357             q
 358           }
 359           s/.*/./; q'`
 360       test -d "$as_dir" && break
 361     done
 362     test -z "$as_dirs" || eval "mkdir $as_dirs"
 363   } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
 364
 365
 366 } # as_fn_mkdir_p
 367
 368 # as_fn_executable_p FILE
 369 # -----------------------
 370 # Test if FILE is an executable regular file.
 371 as_fn_executable_p ()
 372 {
 373   test -f "$1" && test -x "$1"
 374 } # as_fn_executable_p
 375 # as_fn_append VAR VALUE
 376 # ----------------------
 377 # Append the text in VALUE to the end of the definition contained in VAR. Take
 378 # advantage of any shell optimizations that allow amortized linear growth over
 379 # repeated appends, instead of the typical quadratic growth present in naive
 380 # implementations.
 381 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
 382   eval 'as_fn_append ()
 383   {
 384     eval $1+=\$2
 385   }'
 386 else
 387   as_fn_append ()
 388   {
 389     eval $1=\$$1\$2
 390   }
 391 fi # as_fn_append
 392
 393 # as_fn_arith ARG...
 394 # ------------------
 395 # Perform arithmetic evaluation on the ARGs, and store the result in the
 396 # global $as_val. Take advantage of shells that can avoid forks. The arguments
 397 # must be portable across $(()) and expr.
 398 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
 399   eval 'as_fn_arith ()
 400   {
 401     as_val=$(( $* ))
 402   }'
 403 else
 404   as_fn_arith ()
 405   {
 406     as_val=`expr "$@" || test $? -eq 1`
 407   }
 408 fi # as_fn_arith
 409
 410
 411 # as_fn_error STATUS ERROR [LINENO LOG_FD]
 412 # ----------------------------------------
 413 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
 414 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
 415 # script with STATUS, using 1 if that was 0.
 416 as_fn_error ()
 417 {
 418   as_status=$1; test $as_status -eq 0 && as_status=1
 419   if test "$4"; then
 420     as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
 421     $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
 422   fi
 423   $as_echo "$as_me: error: $2" >&2
 424   as_fn_exit $as_status
 425 } # as_fn_error
 426
 427 if expr a : '\(a\)' >/dev/null 2>&1 &&
 428    test "X`expr 00001 : '.*\(...\)'`" = X001; then
 429   as_expr=expr
 430 else
 431   as_expr=false
 432 fi
 433
 434 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
 435   as_basename=basename
 436 else
 437   as_basename=false
 438 fi
 439
 440 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
 441   as_dirname=dirname
 442 else
 443   as_dirname=false
 444 fi
 445
 446 as_me=`$as_basename -- "$0" ||
 447 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
 448          X"$0" : 'X\(//\)$' \| \
 449          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
 450 $as_echo X/"$0" |
 451     sed '/^.*\/\([^/][^/]*\)\/*$/{
 452             s//\1/
 453             q
 454           }
 455           /^X\/\(\/\/\)$/{
 456             s//\1/
 457             q
 458           }
 459           /^X\/\(\/\).*/{
 460             s//\1/
 461             q
 462           }
 463           s/.*/./; q'`
 464
 465 # Avoid depending upon Character Ranges.
 466 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
 467 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
 468 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
 469 as_cr_digits='0123456789'
 470 as_cr_alnum=$as_cr_Letters$as_cr_digits
 471
 472
 473   as_lineno_1=$LINENO as_lineno_1a=$LINENO
 474   as_lineno_2=$LINENO as_lineno_2a=$LINENO
 475   eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
 476   test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
 477   # Blame Lee E. McMahon (1931-1989) for sed's syntax.  :-)
 478   sed -n '
 479     p
 480     /[$]LINENO/=
 481   ' <$as_myself |
 482     sed '
 483       s/[$]LINENO.*/&-/
 484       t lineno
 485       b
 486       :lineno
 487       N
 488       :loop
 489       s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
 490       t loop
 491       s/-\n.*//
 492     ' >$as_me.lineno &&
 493   chmod +x "$as_me.lineno" ||
 494     { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
 495
 496   # If we had to re-execute with $CONFIG_SHELL, we're ensured to have
 497   # already done that, so ensure we don't try to do so again and fall
 498   # in an infinite loop.  This has already happened in practice.
 499   _as_can_reexec=no; export _as_can_reexec
 500   # Don't try to exec as it changes $[0], causing all sort of problems
 501   # (the dirname of $[0] is not the place where we might find the
 502   # original and so on.  Autoconf is especially sensitive to this).
 503   . "./$as_me.lineno"
 504   # Exit status is that of the last command.
 505   exit
 506 }
 507
 508 ECHO_C= ECHO_N= ECHO_T=
 509 case `echo -n x` in #(((((
 510 -n*)
 511   case `echo 'xy\c'` in
 512   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
 513   xy)  ECHO_C='\c';;
 514   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
 515        ECHO_T=' ';;
 516   esac;;
 517 *)
 518   ECHO_N='-n';;
 519 esac
 520
 521 rm -f conf$$ conf$$.exe conf$$.file
 522 if test -d conf$$.dir; then
 523   rm -f conf$$.dir/conf$$.file
 524 else
 525   rm -f conf$$.dir
 526   mkdir conf$$.dir 2>/dev/null
 527 fi
 528 if (echo >conf$$.file) 2>/dev/null; then
 529   if ln -s conf$$.file conf$$ 2>/dev/null; then
 530     as_ln_s='ln -s'
 531     # ... but there are two gotchas:
 532     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
 533     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
 534     # In both cases, we have to default to `cp -pR'.
 535     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
 536       as_ln_s='cp -pR'
 537   elif ln conf$$.file conf$$ 2>/dev/null; then
 538     as_ln_s=ln
 539   else
 540     as_ln_s='cp -pR'
 541   fi
 542 else
 543   as_ln_s='cp -pR'
 544 fi
 545 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
 546 rmdir conf$$.dir 2>/dev/null
 547
 548 if mkdir -p . 2>/dev/null; then
 549   as_mkdir_p='mkdir -p "$as_dir"'
 550 else
 551   test -d ./-p && rmdir ./-p
 552   as_mkdir_p=false
 553 fi
 554
 555 as_test_x='test -x'
 556 as_executable_p=as_fn_executable_p
 557
 558 # Sed expression to map a string onto a valid CPP name.
 559 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
 560
 561 # Sed expression to map a string onto a valid variable name.
 562 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
 563
 564 SHELL=${CONFIG_SHELL-/bin/sh}
 565
 566
 567 test -n "$DJDIR" || exec 7<&0 </dev/null
 568 exec 6>&1
 569
 570 # Name of the host.
 571 # hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
 572 # so uname gets run too.
 573 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
 574
 575 #
 576 # Initializations.
 577 #
 578 ac_default_prefix=/usr/local
 579 ac_clean_files=
 580 ac_config_libobj_dir=.
 581 LIBOBJS=
 582 cross_compiling=no
 583 subdirs=
 584 MFLAGS=
 585 MAKEFLAGS=
 586
 587 # Identity of this package.
 588 PACKAGE_NAME=
 589 PACKAGE_TARNAME=
 590 PACKAGE_VERSION=
 591 PACKAGE_STRING=
 592 PACKAGE_BUGREPORT=
 593 PACKAGE_URL=
 594
 595 ac_unique_file="Makefile.in"
 596 # Factoring default headers for most tests.
 597 ac_includes_default="\
 598 #include <stdio.h>
 599 #ifdef HAVE_SYS_TYPES_H
 600 # include <sys/types.h>
 601 #endif
 602 #ifdef HAVE_SYS_STAT_H
 603 # include <sys/stat.h>
 604 #endif
 605 #ifdef STDC_HEADERS
 606 # include <stdlib.h>
 607 # include <stddef.h>
 608 #else
 609 # ifdef HAVE_STDLIB_H
 610 #  include <stdlib.h>
 611 # endif
 612 #endif
 613 #ifdef HAVE_STRING_H
 614 # if !defined STDC_HEADERS && defined HAVE_MEMORY_H
 615 #  include <memory.h>
 616 # endif
 617 # include <string.h>
 618 #endif
 619 #ifdef HAVE_STRINGS_H
 620 # include <strings.h>
 621 #endif
 622 #ifdef HAVE_INTTYPES_H
 623 # include <inttypes.h>
 624 #endif
 625 #ifdef HAVE_STDINT_H
 626 # include <stdint.h>
 627 #endif
 628 #ifdef HAVE_UNISTD_H
 629 # include <unistd.h>
 630 #endif"
 631
 632 ac_subst_vars='LTLIBOBJS
 633 LIBOBJS
 634 sim_reserved_bits
 635 sim_default_model
 636 sim_scache
 637 sim_float
 638 sim_bitsize
 639 cgen_breaks
 640 DTC
 641 REPORT_BUGS_TEXI
 642 REPORT_BUGS_TO
 643 PKGVERSION
 644 MAINT
 645 MAINTAINER_MODE_FALSE
 646 MAINTAINER_MODE_TRUE
 647 lt_cv_dlopen_libs
 648 OTOOL64
 649 OTOOL
 650 LIPO
 651 NMEDIT
 652 DSYMUTIL
 653 AWK
 654 STRIP
 655 OBJDUMP
 656 LN_S
 657 NM
 658 ac_ct_DUMPBIN
 659 DUMPBIN
 660 LD
 661 FGREP
 662 SED
 663 LIBTOOL
 664 PLUGINS_FALSE
 665 PLUGINS_TRUE
 666 zlibinc
 667 zlibdir
 668 CATOBJEXT
 669 GENCAT
 670 INSTOBJEXT
 671 DATADIRNAME
 672 CATALOGS
 673 POSUB
 674 GMSGFMT
 675 XGETTEXT
 676 INCINTL
 677 LIBINTL_DEP
 678 LIBINTL
 679 USE_NLS
 680 CCDEPMODE
 681 DEPDIR
 682 am__leading_dot
 683 PACKAGE
 684 C_DIALECT
 685 RANLIB
 686 AR
 687 LDFLAGS_FOR_BUILD
 688 CFLAGS_FOR_BUILD
 689 RANLIB_FOR_BUILD
 690 CC_FOR_BUILD
 691 AR_FOR_BUILD
 692 INSTALL_DATA
 693 INSTALL_SCRIPT
 694 INSTALL_PROGRAM
 695 EGREP
 696 GREP
 697 CPP
 698 OBJEXT
 699 EXEEXT
 700 ac_ct_CC
 701 CPPFLAGS
 702 LDFLAGS
 703 CFLAGS
 704 CC
 705 target_os
 706 target_vendor
 707 target_cpu
 708 target
 709 host_os
 710 host_vendor
 711 host_cpu
 712 host
 713 build_os
 714 build_vendor
 715 build_cpu
 716 build
 717 target_alias
 718 host_alias
 719 build_alias
 720 LIBS
 721 ECHO_T
 722 ECHO_N
 723 ECHO_C
 724 DEFS
 725 mandir
 726 localedir
 727 libdir
 728 psdir
 729 pdfdir
 730 dvidir
 731 htmldir
 732 infodir
 733 docdir
 734 oldincludedir
 735 includedir
 736 localstatedir
 737 sharedstatedir
 738 sysconfdir
 739 datadir
 740 datarootdir
 741 libexecdir
 742 sbindir
 743 bindir
 744 program_transform_name
 745 prefix
 746 exec_prefix
 747 PACKAGE_URL
 748 PACKAGE_BUGREPORT
 749 PACKAGE_STRING
 750 PACKAGE_VERSION
 751 PACKAGE_TARNAME
 752 PACKAGE_NAME
 753 PATH_SEPARATOR
 754 SHELL
 755 WERROR_CFLAGS
 756 WARN_CFLAGS
 757 sim_inline
 758 sim_hw
 759 sim_hw_objs
 760 sim_hw_cflags
 761 sim_endian
 762 sim_alignment'
 763 ac_subst_files=''
 764 ac_user_opts='
 765 enable_option_checking
 766 with_system_zlib
 767 enable_plugins
 768 enable_shared
 769 enable_static
 770 with_pic
 771 enable_fast_install
 772 with_gnu_ld
 773 enable_libtool_lock
 774 enable_maintainer_mode
 775 enable_sim_inline
 776 with_pkgversion
 777 with_bugurl
 778 enable_sim_endian
 779 enable_sim_alignment
 780 enable_werror
 781 enable_build_warnings
 782 enable_sim_build_warnings
 783 enable_sim_hardware
 784 '
 785       ac_precious_vars='build_alias
 786 host_alias
 787 target_alias
 788 CC
 789 CFLAGS
 790 LDFLAGS
 791 LIBS
 792 CPPFLAGS
 793 CPP'
 794
 795
 796 # Initialize some variables set by options.
 797 ac_init_help=
 798 ac_init_version=false
 799 ac_unrecognized_opts=
 800 ac_unrecognized_sep=
 801 # The variables have the same names as the options, with
 802 # dashes changed to underlines.
 803 cache_file=/dev/null
 804 exec_prefix=NONE
 805 no_create=
 806 no_recursion=
 807 prefix=NONE
 808 program_prefix=NONE
 809 program_suffix=NONE
 810 program_transform_name=s,x,x,
 811 silent=
 812 site=
 813 srcdir=
 814 verbose=
 815 x_includes=NONE
 816 x_libraries=NONE
 817
 818 # Installation directory options.
 819 # These are left unexpanded so users can "make install exec_prefix=/foo"
 820 # and all the variables that are supposed to be based on exec_prefix
 821 # by default will actually change.
 822 # Use braces instead of parens because sh, perl, etc. also accept them.
 823 # (The list follows the same order as the GNU Coding Standards.)
 824 bindir='${exec_prefix}/bin'
 825 sbindir='${exec_prefix}/sbin'
 826 libexecdir='${exec_prefix}/libexec'
 827 datarootdir='${prefix}/share'
 828 datadir='${datarootdir}'
 829 sysconfdir='${prefix}/etc'
 830 sharedstatedir='${prefix}/com'
 831 localstatedir='${prefix}/var'
 832 includedir='${prefix}/include'
 833 oldincludedir='/usr/include'
 834 docdir='${datarootdir}/doc/${PACKAGE}'
 835 infodir='${datarootdir}/info'
 836 htmldir='${docdir}'
 837 dvidir='${docdir}'
 838 pdfdir='${docdir}'
 839 psdir='${docdir}'
 840 libdir='${exec_prefix}/lib'
 841 localedir='${datarootdir}/locale'
 842 mandir='${datarootdir}/man'
 843
 844 ac_prev=
 845 ac_dashdash=
 846 for ac_option
 847 do
 848   # If the previous option needs an argument, assign it.
 849   if test -n "$ac_prev"; then
 850     eval $ac_prev=\$ac_option
 851     ac_prev=
 852     continue
 853   fi
 854
 855   case $ac_option in
 856   *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
 857   *=)   ac_optarg= ;;
 858   *)    ac_optarg=yes ;;
 859   esac
 860
 861   # Accept the important Cygnus configure options, so we can diagnose typos.
 862
 863   case $ac_dashdash$ac_option in
 864   --)
 865     ac_dashdash=yes ;;
 866
 867   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 868     ac_prev=bindir ;;
 869   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 870     bindir=$ac_optarg ;;
 871
 872   -build | --build | --buil | --bui | --bu)
 873     ac_prev=build_alias ;;
 874   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 875     build_alias=$ac_optarg ;;
 876
 877   -cache-file | --cache-file | --cache-fil | --cache-fi \
 878   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 879     ac_prev=cache_file ;;
 880   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 881   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 882     cache_file=$ac_optarg ;;
 883
 884   --config-cache | -C)
 885     cache_file=config.cache ;;
 886
 887   -datadir | --datadir | --datadi | --datad)
 888     ac_prev=datadir ;;
 889   -datadir=* | --datadir=* | --datadi=* | --datad=*)
 890     datadir=$ac_optarg ;;
 891
 892   -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
 893   | --dataroo | --dataro | --datar)
 894     ac_prev=datarootdir ;;
 895   -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
 896   | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
 897     datarootdir=$ac_optarg ;;
 898
 899   -disable-* | --disable-*)
 900     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
 901     # Reject names that are not valid shell variable names.
 902     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 903       as_fn_error $? "invalid feature name: $ac_useropt"
 904     ac_useropt_orig=$ac_useropt
 905     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 906     case $ac_user_opts in
 907       *"
 908 "enable_$ac_useropt"
 909 "*) ;;
 910       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
 911          ac_unrecognized_sep=', ';;
 912     esac
 913     eval enable_$ac_useropt=no ;;
 914
 915   -docdir | --docdir | --docdi | --doc | --do)
 916     ac_prev=docdir ;;
 917   -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
 918     docdir=$ac_optarg ;;
 919
 920   -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
 921     ac_prev=dvidir ;;
 922   -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
 923     dvidir=$ac_optarg ;;
 924
 925   -enable-* | --enable-*)
 926     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
 927     # Reject names that are not valid shell variable names.
 928     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 929       as_fn_error $? "invalid feature name: $ac_useropt"
 930     ac_useropt_orig=$ac_useropt
 931     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 932     case $ac_user_opts in
 933       *"
 934 "enable_$ac_useropt"
 935 "*) ;;
 936       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
 937          ac_unrecognized_sep=', ';;
 938     esac
 939     eval enable_$ac_useropt=\$ac_optarg ;;
 940
 941   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 942   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 943   | --exec | --exe | --ex)
 944     ac_prev=exec_prefix ;;
 945   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 946   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 947   | --exec=* | --exe=* | --ex=*)
 948     exec_prefix=$ac_optarg ;;
 949
 950   -gas | --gas | --ga | --g)
 951     # Obsolete; use --with-gas.
 952     with_gas=yes ;;
 953
 954   -help | --help | --hel | --he | -h)
 955     ac_init_help=long ;;
 956   -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
 957     ac_init_help=recursive ;;
 958   -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
 959     ac_init_help=short ;;
 960
 961   -host | --host | --hos | --ho)
 962     ac_prev=host_alias ;;
 963   -host=* | --host=* | --hos=* | --ho=*)
 964     host_alias=$ac_optarg ;;
 965
 966   -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
 967     ac_prev=htmldir ;;
 968   -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
 969   | --ht=*)
 970     htmldir=$ac_optarg ;;
 971
 972   -includedir | --includedir | --includedi | --included | --include \
 973   | --includ | --inclu | --incl | --inc)
 974     ac_prev=includedir ;;
 975   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
 976   | --includ=* | --inclu=* | --incl=* | --inc=*)
 977     includedir=$ac_optarg ;;
 978
 979   -infodir | --infodir | --infodi | --infod | --info | --inf)
 980     ac_prev=infodir ;;
 981   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
 982     infodir=$ac_optarg ;;
 983
 984   -libdir | --libdir | --libdi | --libd)
 985     ac_prev=libdir ;;
 986   -libdir=* | --libdir=* | --libdi=* | --libd=*)
 987     libdir=$ac_optarg ;;
 988
 989   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
 990   | --libexe | --libex | --libe)
 991     ac_prev=libexecdir ;;
 992   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
 993   | --libexe=* | --libex=* | --libe=*)
 994     libexecdir=$ac_optarg ;;
 995
 996   -localedir | --localedir | --localedi | --localed | --locale)
 997     ac_prev=localedir ;;
 998   -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
 999     localedir=$ac_optarg ;;
1000
1001   -localstatedir | --localstatedir | --localstatedi | --localstated \
1002   | --localstate | --localstat | --localsta | --localst | --locals)
1003     ac_prev=localstatedir ;;
1004   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
1005   | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
1006     localstatedir=$ac_optarg ;;
1007
1008   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
1009     ac_prev=mandir ;;
1010   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
1011     mandir=$ac_optarg ;;
1012
1013   -nfp | --nfp | --nf)
1014     # Obsolete; use --without-fp.
1015     with_fp=no ;;
1016
1017   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
1018   | --no-cr | --no-c | -n)
1019     no_create=yes ;;
1020
1021   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
1022   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
1023     no_recursion=yes ;;
1024
1025   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
1026   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
1027   | --oldin | --oldi | --old | --ol | --o)
1028     ac_prev=oldincludedir ;;
1029   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
1030   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
1031   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
1032     oldincludedir=$ac_optarg ;;
1033
1034   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
1035     ac_prev=prefix ;;
1036   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
1037     prefix=$ac_optarg ;;
1038
1039   -program-prefix | --program-prefix | --program-prefi | --program-pref \
1040   | --program-pre | --program-pr | --program-p)
1041     ac_prev=program_prefix ;;
1042   -program-prefix=* | --program-prefix=* | --program-prefi=* \
1043   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
1044     program_prefix=$ac_optarg ;;
1045
1046   -program-suffix | --program-suffix | --program-suffi | --program-suff \
1047   | --program-suf | --program-su | --program-s)
1048     ac_prev=program_suffix ;;
1049   -program-suffix=* | --program-suffix=* | --program-suffi=* \
1050   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
1051     program_suffix=$ac_optarg ;;
1052
1053   -program-transform-name | --program-transform-name \
1054   | --program-transform-nam | --program-transform-na \
1055   | --program-transform-n | --program-transform- \
1056   | --program-transform | --program-transfor \
1057   | --program-transfo | --program-transf \
1058   | --program-trans | --program-tran \
1059   | --progr-tra | --program-tr | --program-t)
1060     ac_prev=program_transform_name ;;
1061   -program-transform-name=* | --program-transform-name=* \
1062   | --program-transform-nam=* | --program-transform-na=* \
1063   | --program-transform-n=* | --program-transform-=* \
1064   | --program-transform=* | --program-transfor=* \
1065   | --program-transfo=* | --program-transf=* \
1066   | --program-trans=* | --program-tran=* \
1067   | --progr-tra=* | --program-tr=* | --program-t=*)
1068     program_transform_name=$ac_optarg ;;
1069
1070   -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1071     ac_prev=pdfdir ;;
1072   -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1073     pdfdir=$ac_optarg ;;
1074
1075   -psdir | --psdir | --psdi | --psd | --ps)
1076     ac_prev=psdir ;;
1077   -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1078     psdir=$ac_optarg ;;
1079
1080   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1081   | -silent | --silent | --silen | --sile | --sil)
1082     silent=yes ;;
1083
1084   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1085     ac_prev=sbindir ;;
1086   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1087   | --sbi=* | --sb=*)
1088     sbindir=$ac_optarg ;;
1089
1090   -sharedstatedir | --sharedstatedir | --sharedstatedi \
1091   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1092   | --sharedst | --shareds | --shared | --share | --shar \
1093   | --sha | --sh)
1094     ac_prev=sharedstatedir ;;
1095   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1096   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1097   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1098   | --sha=* | --sh=*)
1099     sharedstatedir=$ac_optarg ;;
1100
1101   -site | --site | --sit)
1102     ac_prev=site ;;
1103   -site=* | --site=* | --sit=*)
1104     site=$ac_optarg ;;
1105
1106   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1107     ac_prev=srcdir ;;
1108   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1109     srcdir=$ac_optarg ;;
1110
1111   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1112   | --syscon | --sysco | --sysc | --sys | --sy)
1113     ac_prev=sysconfdir ;;
1114   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1115   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1116     sysconfdir=$ac_optarg ;;
1117
1118   -target | --target | --targe | --targ | --tar | --ta | --t)
1119     ac_prev=target_alias ;;
1120   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1121     target_alias=$ac_optarg ;;
1122
1123   -v | -verbose | --verbose | --verbos | --verbo | --verb)
1124     verbose=yes ;;
1125
1126   -version | --version | --versio | --versi | --vers | -V)
1127     ac_init_version=: ;;
1128
1129   -with-* | --with-*)
1130     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1131     # Reject names that are not valid shell variable names.
1132     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1133       as_fn_error $? "invalid package name: $ac_useropt"
1134     ac_useropt_orig=$ac_useropt
1135     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1136     case $ac_user_opts in
1137       *"
1138 "with_$ac_useropt"
1139 "*) ;;
1140       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1141          ac_unrecognized_sep=', ';;
1142     esac
1143     eval with_$ac_useropt=\$ac_optarg ;;
1144
1145   -without-* | --without-*)
1146     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1147     # Reject names that are not valid shell variable names.
1148     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1149       as_fn_error $? "invalid package name: $ac_useropt"
1150     ac_useropt_orig=$ac_useropt
1151     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1152     case $ac_user_opts in
1153       *"
1154 "with_$ac_useropt"
1155 "*) ;;
1156       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1157          ac_unrecognized_sep=', ';;
1158     esac
1159     eval with_$ac_useropt=no ;;
1160
1161   --x)
1162     # Obsolete; use --with-x.
1163     with_x=yes ;;
1164
1165   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1166   | --x-incl | --x-inc | --x-in | --x-i)
1167     ac_prev=x_includes ;;
1168   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1169   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1170     x_includes=$ac_optarg ;;
1171
1172   -x-libraries | --x-libraries | --x-librarie | --x-librari \
1173   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1174     ac_prev=x_libraries ;;
1175   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1176   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1177     x_libraries=$ac_optarg ;;
1178
1179   -*) as_fn_error $? "unrecognized option: \`$ac_option'
1180 Try \`$0 --help' for more information"
1181     ;;
1182
1183   *=*)
1184     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1185     # Reject names that are not valid shell variable names.
1186     case $ac_envvar in #(
1187       '' | [0-9]* | *[!_$as_cr_alnum]* )
1188       as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
1189     esac
1190     eval $ac_envvar=\$ac_optarg
1191     export $ac_envvar ;;
1192
1193   *)
1194     # FIXME: should be removed in autoconf 3.0.
1195     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1196     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1197       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1198     : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
1199     ;;
1200
1201   esac
1202 done
1203
1204 if test -n "$ac_prev"; then
1205   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1206   as_fn_error $? "missing argument to $ac_option"
1207 fi
1208
1209 if test -n "$ac_unrecognized_opts"; then
1210   case $enable_option_checking in
1211     no) ;;
1212     fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
1213     *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1214   esac
1215 fi
1216
1217 # Check all directory arguments for consistency.
1218 for ac_var in   exec_prefix prefix bindir sbindir libexecdir datarootdir \
1219                 datadir sysconfdir sharedstatedir localstatedir includedir \
1220                 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1221                 libdir localedir mandir
1222 do
1223   eval ac_val=\$$ac_var
1224   # Remove trailing slashes.
1225   case $ac_val in
1226     */ )
1227       ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1228       eval $ac_var=\$ac_val;;
1229   esac
1230   # Be sure to have absolute directory names.
1231   case $ac_val in
1232     [\\/$]* | ?:[\\/]* )  continue;;
1233     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1234   esac
1235   as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
1236 done
1237
1238 # There might be people who depend on the old broken behavior: `$host'
1239 # used to hold the argument of --host etc.
1240 # FIXME: To remove some day.
1241 build=$build_alias
1242 host=$host_alias
1243 target=$target_alias
1244
1245 # FIXME: To remove some day.
1246 if test "x$host_alias" != x; then
1247   if test "x$build_alias" = x; then
1248     cross_compiling=maybe
1249   elif test "x$build_alias" != "x$host_alias"; then
1250     cross_compiling=yes
1251   fi
1252 fi
1253
1254 ac_tool_prefix=
1255 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1256
1257 test "$silent" = yes && exec 6>/dev/null
1258
1259
1260 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1261 ac_ls_di=`ls -di .` &&
1262 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1263   as_fn_error $? "working directory cannot be determined"
1264 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1265   as_fn_error $? "pwd does not report name of working directory"
1266
1267
1268 # Find the source files, if location was not specified.
1269 if test -z "$srcdir"; then
1270   ac_srcdir_defaulted=yes
1271   # Try the directory containing this script, then the parent directory.
1272   ac_confdir=`$as_dirname -- "$as_myself" ||
1273 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1274          X"$as_myself" : 'X\(//\)[^/]' \| \
1275          X"$as_myself" : 'X\(//\)$' \| \
1276          X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1277 $as_echo X"$as_myself" |
1278     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1279             s//\1/
1280             q
1281           }
1282           /^X\(\/\/\)[^/].*/{
1283             s//\1/
1284             q
1285           }
1286           /^X\(\/\/\)$/{
1287             s//\1/
1288             q
1289           }
1290           /^X\(\/\).*/{
1291             s//\1/
1292             q
1293           }
1294           s/.*/./; q'`
1295   srcdir=$ac_confdir
1296   if test ! -r "$srcdir/$ac_unique_file"; then
1297     srcdir=..
1298   fi
1299 else
1300   ac_srcdir_defaulted=no
1301 fi
1302 if test ! -r "$srcdir/$ac_unique_file"; then
1303   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1304   as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
1305 fi
1306 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1307 ac_abs_confdir=`(
1308         cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
1309         pwd)`
1310 # When building in place, set srcdir=.
1311 if test "$ac_abs_confdir" = "$ac_pwd"; then
1312   srcdir=.
1313 fi
1314 # Remove unnecessary trailing slashes from srcdir.
1315 # Double slashes in file names in object file debugging info
1316 # mess up M-x gdb in Emacs.
1317 case $srcdir in
1318 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1319 esac
1320 for ac_var in $ac_precious_vars; do
1321   eval ac_env_${ac_var}_set=\${${ac_var}+set}
1322   eval ac_env_${ac_var}_value=\$${ac_var}
1323   eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1324   eval ac_cv_env_${ac_var}_value=\$${ac_var}
1325 done
1326
1327 #
1328 # Report the --help message.
1329 #
1330 if test "$ac_init_help" = "long"; then
1331   # Omit some internal or obsolete options to make the list less imposing.
1332   # This message is too long to be a string in the A/UX 3.1 sh.
1333   cat <<_ACEOF
1334 \`configure' configures this package to adapt to many kinds of systems.
1335
1336 Usage: $0 [OPTION]... [VAR=VALUE]...
1337
1338 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1339 VAR=VALUE.  See below for descriptions of some of the useful variables.
1340
1341 Defaults for the options are specified in brackets.
1342
1343 Configuration:
1344   -h, --help              display this help and exit
1345       --help=short        display options specific to this package
1346       --help=recursive    display the short help of all the included packages
1347   -V, --version           display version information and exit
1348   -q, --quiet, --silent   do not print \`checking ...' messages
1349       --cache-file=FILE   cache test results in FILE [disabled]
1350   -C, --config-cache      alias for \`--cache-file=config.cache'
1351   -n, --no-create         do not create output files
1352       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
1353
1354 Installation directories:
1355   --prefix=PREFIX         install architecture-independent files in PREFIX
1356                           [$ac_default_prefix]
1357   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
1358                           [PREFIX]
1359
1360 By default, \`make install' will install all the files in
1361 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
1362 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1363 for instance \`--prefix=\$HOME'.
1364
1365 For better control, use the options below.
1366
1367 Fine tuning of the installation directories:
1368   --bindir=DIR            user executables [EPREFIX/bin]
1369   --sbindir=DIR           system admin executables [EPREFIX/sbin]
1370   --libexecdir=DIR        program executables [EPREFIX/libexec]
1371   --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
1372   --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
1373   --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
1374   --libdir=DIR            object code libraries [EPREFIX/lib]
1375   --includedir=DIR        C header files [PREFIX/include]
1376   --oldincludedir=DIR     C header files for non-gcc [/usr/include]
1377   --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
1378   --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
1379   --infodir=DIR           info documentation [DATAROOTDIR/info]
1380   --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
1381   --mandir=DIR            man documentation [DATAROOTDIR/man]
1382   --docdir=DIR            documentation root [DATAROOTDIR/doc/PACKAGE]
1383   --htmldir=DIR           html documentation [DOCDIR]
1384   --dvidir=DIR            dvi documentation [DOCDIR]
1385   --pdfdir=DIR            pdf documentation [DOCDIR]
1386   --psdir=DIR             ps documentation [DOCDIR]
1387 _ACEOF
1388
1389   cat <<\_ACEOF
1390
1391 Program names:
1392   --program-prefix=PREFIX            prepend PREFIX to installed program names
1393   --program-suffix=SUFFIX            append SUFFIX to installed program names
1394   --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
1395
1396 System types:
1397   --build=BUILD     configure for building on BUILD [guessed]
1398   --host=HOST       cross-compile to build programs to run on HOST [BUILD]
1399   --target=TARGET   configure for building compilers for TARGET [HOST]
1400 _ACEOF
1401 fi
1402
1403 if test -n "$ac_init_help"; then
1404
1405   cat <<\_ACEOF
1406
1407 Optional Features:
1408   --disable-option-checking  ignore unrecognized --enable/--with options
1409   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
1410   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
1411   --enable-plugins        Enable support for plugins
1412   --enable-shared[=PKGS]  build shared libraries [default=yes]
1413   --enable-static[=PKGS]  build static libraries [default=yes]
1414   --enable-fast-install[=PKGS]
1415                           optimize for fast installation [default=yes]
1416   --disable-libtool-lock  avoid locking (might break parallel builds)
1417   --enable-maintainer-mode
1418                           enable make rules and dependencies not useful (and
1419                           sometimes confusing) to the casual installer
1420   --enable-sim-inline=inlines
1421                           Specify which functions should be inlined
1422   --enable-sim-endian=endian
1423                           Specify target byte endian orientation
1424   --enable-sim-alignment=align
1425                           Specify strict, nonstrict or forced alignment of
1426                           memory accesses
1427   --enable-werror         treat compile warnings as errors
1428   --enable-build-warnings enable build-time compiler warnings if gcc is used
1429   --enable-sim-build-warnings
1430                           enable SIM specific build-time compiler warnings if
1431                           gcc is used
1432   --enable-sim-hardware=LIST
1433                           Specify the hardware to be included in the build.
1434
1435 Optional Packages:
1436   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
1437   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
1438   --with-system-zlib      use installed libz
1439   --with-pic              try to use only PIC/non-PIC objects [default=use
1440                           both]
1441   --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
1442   --with-pkgversion=PKG   Use PKG in the version string in place of "SIM"
1443   --with-bugurl=URL       Direct users to URL to report a bug
1444
1445 Some influential environment variables:
1446   CC          C compiler command
1447   CFLAGS      C compiler flags
1448   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
1449               nonstandard directory <lib dir>
1450   LIBS        libraries to pass to the linker, e.g. -l<library>
1451   CPPFLAGS    (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
1452               you have headers in a nonstandard directory <include dir>
1453   CPP         C preprocessor
1454
1455 Use these variables to override the choices made by `configure' or to help
1456 it to find libraries and programs with nonstandard names/locations.
1457
1458 Report bugs to the package provider.
1459 _ACEOF
1460 ac_status=$?
1461 fi
1462
1463 if test "$ac_init_help" = "recursive"; then
1464   # If there are subdirs, report their specific --help.
1465   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1466     test -d "$ac_dir" ||
1467       { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1468       continue
1469     ac_builddir=.
1470
1471 case "$ac_dir" in
1472 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1473 *)
1474   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1475   # A ".." for each directory in $ac_dir_suffix.
1476   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1477   case $ac_top_builddir_sub in
1478   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1479   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1480   esac ;;
1481 esac
1482 ac_abs_top_builddir=$ac_pwd
1483 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1484 # for backward compatibility:
1485 ac_top_builddir=$ac_top_build_prefix
1486
1487 case $srcdir in
1488   .)  # We are building in place.
1489     ac_srcdir=.
1490     ac_top_srcdir=$ac_top_builddir_sub
1491     ac_abs_top_srcdir=$ac_pwd ;;
1492   [\\/]* | ?:[\\/]* )  # Absolute name.
1493     ac_srcdir=$srcdir$ac_dir_suffix;
1494     ac_top_srcdir=$srcdir
1495     ac_abs_top_srcdir=$srcdir ;;
1496   *) # Relative name.
1497     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1498     ac_top_srcdir=$ac_top_build_prefix$srcdir
1499     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1500 esac
1501 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1502
1503     cd "$ac_dir" || { ac_status=$?; continue; }
1504     # Check for guested configure.
1505     if test -f "$ac_srcdir/configure.gnu"; then
1506       echo &&
1507       $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1508     elif test -f "$ac_srcdir/configure"; then
1509       echo &&
1510       $SHELL "$ac_srcdir/configure" --help=recursive
1511     else
1512       $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1513     fi || ac_status=$?
1514     cd "$ac_pwd" || { ac_status=$?; break; }
1515   done
1516 fi
1517
1518 test -n "$ac_init_help" && exit $ac_status
1519 if $ac_init_version; then
1520   cat <<\_ACEOF
1521 configure
1522 generated by GNU Autoconf 2.69
1523
1524 Copyright (C) 2012 Free Software Foundation, Inc.
1525 This configure script is free software; the Free Software Foundation
1526 gives unlimited permission to copy, distribute and modify it.
1527 _ACEOF
1528   exit
1529 fi
1530
1531 ## ------------------------ ##
1532 ## Autoconf initialization. ##
1533 ## ------------------------ ##
1534
1535 # ac_fn_c_try_compile LINENO
1536 # --------------------------
1537 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1538 ac_fn_c_try_compile ()
1539 {
1540   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1541   rm -f conftest.$ac_objext
1542   if { { ac_try="$ac_compile"
1543 case "(($ac_try" in
1544   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1545   *) ac_try_echo=$ac_try;;
1546 esac
1547 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1548 $as_echo "$ac_try_echo"; } >&5
1549   (eval "$ac_compile") 2>conftest.err
1550   ac_status=$?
1551   if test -s conftest.err; then
1552     grep -v '^ *+' conftest.err >conftest.er1
1553     cat conftest.er1 >&5
1554     mv -f conftest.er1 conftest.err
1555   fi
1556   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1557   test $ac_status = 0; } && {
1558          test -z "$ac_c_werror_flag" ||
1559          test ! -s conftest.err
1560        } && test -s conftest.$ac_objext; then :
1561   ac_retval=0
1562 else
1563   $as_echo "$as_me: failed program was:" >&5
1564 sed 's/^/| /' conftest.$ac_ext >&5
1565
1566         ac_retval=1
1567 fi
1568   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1569   as_fn_set_status $ac_retval
1570
1571 } # ac_fn_c_try_compile
1572
1573 # ac_fn_c_try_cpp LINENO
1574 # ----------------------
1575 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1576 ac_fn_c_try_cpp ()
1577 {
1578   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1579   if { { ac_try="$ac_cpp conftest.$ac_ext"
1580 case "(($ac_try" in
1581   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1582   *) ac_try_echo=$ac_try;;
1583 esac
1584 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1585 $as_echo "$ac_try_echo"; } >&5
1586   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1587   ac_status=$?
1588   if test -s conftest.err; then
1589     grep -v '^ *+' conftest.err >conftest.er1
1590     cat conftest.er1 >&5
1591     mv -f conftest.er1 conftest.err
1592   fi
1593   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1594   test $ac_status = 0; } > conftest.i && {
1595          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1596          test ! -s conftest.err
1597        }; then :
1598   ac_retval=0
1599 else
1600   $as_echo "$as_me: failed program was:" >&5
1601 sed 's/^/| /' conftest.$ac_ext >&5
1602
1603     ac_retval=1
1604 fi
1605   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1606   as_fn_set_status $ac_retval
1607
1608 } # ac_fn_c_try_cpp
1609
1610 # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1611 # -------------------------------------------------------
1612 # Tests whether HEADER exists, giving a warning if it cannot be compiled using
1613 # the include files in INCLUDES and setting the cache variable VAR
1614 # accordingly.
1615 ac_fn_c_check_header_mongrel ()
1616 {
1617   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1618   if eval \${$3+:} false; then :
1619   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1620 $as_echo_n "checking for $2... " >&6; }
1621 if eval \${$3+:} false; then :
1622   $as_echo_n "(cached) " >&6
1623 fi
1624 eval ac_res=\$$3
1625                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1626 $as_echo "$ac_res" >&6; }
1627 else
1628   # Is the header compilable?
1629 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1630 $as_echo_n "checking $2 usability... " >&6; }
1631 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1632 /* end confdefs.h.  */
1633 $4
1634 #include <$2>
1635 _ACEOF
1636 if ac_fn_c_try_compile "$LINENO"; then :
1637   ac_header_compiler=yes
1638 else
1639   ac_header_compiler=no
1640 fi
1641 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1642 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1643 $as_echo "$ac_header_compiler" >&6; }
1644
1645 # Is the header present?
1646 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1647 $as_echo_n "checking $2 presence... " >&6; }
1648 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1649 /* end confdefs.h.  */
1650 #include <$2>
1651 _ACEOF
1652 if ac_fn_c_try_cpp "$LINENO"; then :
1653   ac_header_preproc=yes
1654 else
1655   ac_header_preproc=no
1656 fi
1657 rm -f conftest.err conftest.i conftest.$ac_ext
1658 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1659 $as_echo "$ac_header_preproc" >&6; }
1660
1661 # So?  What about this header?
1662 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1663   yes:no: )
1664     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1665 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1666     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1667 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1668     ;;
1669   no:yes:* )
1670     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1671 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1672     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
1673 $as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
1674     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1675 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1676     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
1677 $as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
1678     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1679 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1680     ;;
1681 esac
1682   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1683 $as_echo_n "checking for $2... " >&6; }
1684 if eval \${$3+:} false; then :
1685   $as_echo_n "(cached) " >&6
1686 else
1687   eval "$3=\$ac_header_compiler"
1688 fi
1689 eval ac_res=\$$3
1690                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1691 $as_echo "$ac_res" >&6; }
1692 fi
1693   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1694
1695 } # ac_fn_c_check_header_mongrel
1696
1697 # ac_fn_c_try_run LINENO
1698 # ----------------------
1699 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1700 # that executables *can* be run.
1701 ac_fn_c_try_run ()
1702 {
1703   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1704   if { { ac_try="$ac_link"
1705 case "(($ac_try" in
1706   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1707   *) ac_try_echo=$ac_try;;
1708 esac
1709 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1710 $as_echo "$ac_try_echo"; } >&5
1711   (eval "$ac_link") 2>&5
1712   ac_status=$?
1713   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1714   test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1715   { { case "(($ac_try" in
1716   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1717   *) ac_try_echo=$ac_try;;
1718 esac
1719 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1720 $as_echo "$ac_try_echo"; } >&5
1721   (eval "$ac_try") 2>&5
1722   ac_status=$?
1723   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1724   test $ac_status = 0; }; }; then :
1725   ac_retval=0
1726 else
1727   $as_echo "$as_me: program exited with status $ac_status" >&5
1728        $as_echo "$as_me: failed program was:" >&5
1729 sed 's/^/| /' conftest.$ac_ext >&5
1730
1731        ac_retval=$ac_status
1732 fi
1733   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1734   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1735   as_fn_set_status $ac_retval
1736
1737 } # ac_fn_c_try_run
1738
1739 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1740 # -------------------------------------------------------
1741 # Tests whether HEADER exists and can be compiled using the include files in
1742 # INCLUDES, setting the cache variable VAR accordingly.
1743 ac_fn_c_check_header_compile ()
1744 {
1745   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1746   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1747 $as_echo_n "checking for $2... " >&6; }
1748 if eval \${$3+:} false; then :
1749   $as_echo_n "(cached) " >&6
1750 else
1751   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1752 /* end confdefs.h.  */
1753 $4
1754 #include <$2>
1755 _ACEOF
1756 if ac_fn_c_try_compile "$LINENO"; then :
1757   eval "$3=yes"
1758 else
1759   eval "$3=no"
1760 fi
1761 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1762 fi
1763 eval ac_res=\$$3
1764                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1765 $as_echo "$ac_res" >&6; }
1766   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1767
1768 } # ac_fn_c_check_header_compile
1769
1770 # ac_fn_c_try_link LINENO
1771 # -----------------------
1772 # Try to link conftest.$ac_ext, and return whether this succeeded.
1773 ac_fn_c_try_link ()
1774 {
1775   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1776   rm -f conftest.$ac_objext conftest$ac_exeext
1777   if { { ac_try="$ac_link"
1778 case "(($ac_try" in
1779   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1780   *) ac_try_echo=$ac_try;;
1781 esac
1782 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1783 $as_echo "$ac_try_echo"; } >&5
1784   (eval "$ac_link") 2>conftest.err
1785   ac_status=$?
1786   if test -s conftest.err; then
1787     grep -v '^ *+' conftest.err >conftest.er1
1788     cat conftest.er1 >&5
1789     mv -f conftest.er1 conftest.err
1790   fi
1791   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1792   test $ac_status = 0; } && {
1793          test -z "$ac_c_werror_flag" ||
1794          test ! -s conftest.err
1795        } && test -s conftest$ac_exeext && {
1796          test "$cross_compiling" = yes ||
1797          test -x conftest$ac_exeext
1798        }; then :
1799   ac_retval=0
1800 else
1801   $as_echo "$as_me: failed program was:" >&5
1802 sed 's/^/| /' conftest.$ac_ext >&5
1803
1804         ac_retval=1
1805 fi
1806   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1807   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1808   # interfere with the next link command; also delete a directory that is
1809   # left behind by Apple's compiler.  We do this before executing the actions.
1810   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1811   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1812   as_fn_set_status $ac_retval
1813
1814 } # ac_fn_c_try_link
1815
1816 # ac_fn_c_check_func LINENO FUNC VAR
1817 # ----------------------------------
1818 # Tests whether FUNC exists, setting the cache variable VAR accordingly
1819 ac_fn_c_check_func ()
1820 {
1821   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1822   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1823 $as_echo_n "checking for $2... " >&6; }
1824 if eval \${$3+:} false; then :
1825   $as_echo_n "(cached) " >&6
1826 else
1827   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1828 /* end confdefs.h.  */
1829 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1830    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
1831 #define $2 innocuous_$2
1832
1833 /* System header to define __stub macros and hopefully few prototypes,
1834     which can conflict with char $2 (); below.
1835     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1836     <limits.h> exists even on freestanding compilers.  */
1837
1838 #ifdef __STDC__
1839 # include <limits.h>
1840 #else
1841 # include <assert.h>
1842 #endif
1843
1844 #undef $2
1845
1846 /* Override any GCC internal prototype to avoid an error.
1847    Use char because int might match the return type of a GCC
1848    builtin and then its argument prototype would still apply.  */
1849 #ifdef __cplusplus
1850 extern "C"
1851 #endif
1852 char $2 ();
1853 /* The GNU C library defines this for functions which it implements
1854     to always fail with ENOSYS.  Some functions are actually named
1855     something starting with __ and the normal name is an alias.  */
1856 #if defined __stub_$2 || defined __stub___$2
1857 choke me
1858 #endif
1859
1860 int
1861 main ()
1862 {
1863 return $2 ();
1864   ;
1865   return 0;
1866 }
1867 _ACEOF
1868 if ac_fn_c_try_link "$LINENO"; then :
1869   eval "$3=yes"
1870 else
1871   eval "$3=no"
1872 fi
1873 rm -f core conftest.err conftest.$ac_objext \
1874     conftest$ac_exeext conftest.$ac_ext
1875 fi
1876 eval ac_res=\$$3
1877                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1878 $as_echo "$ac_res" >&6; }
1879   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1880
1881 } # ac_fn_c_check_func
1882 cat >config.log <<_ACEOF
1883 This file contains any messages produced by compilers while
1884 running configure, to aid debugging if configure makes a mistake.
1885
1886 It was created by $as_me, which was
1887 generated by GNU Autoconf 2.69.  Invocation command line was
1888
1889   $ $0 $@
1890
1891 _ACEOF
1892 exec 5>>config.log
1893 {
1894 cat <<_ASUNAME
1895 ## --------- ##
1896 ## Platform. ##
1897 ## --------- ##
1898
1899 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
1900 uname -m = `(uname -m) 2>/dev/null || echo unknown`
1901 uname -r = `(uname -r) 2>/dev/null || echo unknown`
1902 uname -s = `(uname -s) 2>/dev/null || echo unknown`
1903 uname -v = `(uname -v) 2>/dev/null || echo unknown`
1904
1905 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
1906 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
1907
1908 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
1909 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
1910 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1911 /usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
1912 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
1913 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
1914 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
1915
1916 _ASUNAME
1917
1918 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1919 for as_dir in $PATH
1920 do
1921   IFS=$as_save_IFS
1922   test -z "$as_dir" && as_dir=.
1923     $as_echo "PATH: $as_dir"
1924   done
1925 IFS=$as_save_IFS
1926
1927 } >&5
1928
1929 cat >&5 <<_ACEOF
1930
1931
1932 ## ----------- ##
1933 ## Core tests. ##
1934 ## ----------- ##
1935
1936 _ACEOF
1937
1938
1939 # Keep a trace of the command line.
1940 # Strip out --no-create and --no-recursion so they do not pile up.
1941 # Strip out --silent because we don't want to record it for future runs.
1942 # Also quote any args containing shell meta-characters.
1943 # Make two passes to allow for proper duplicate-argument suppression.
1944 ac_configure_args=
1945 ac_configure_args0=
1946 ac_configure_args1=
1947 ac_must_keep_next=false
1948 for ac_pass in 1 2
1949 do
1950   for ac_arg
1951   do
1952     case $ac_arg in
1953     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1954     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1955     | -silent | --silent | --silen | --sile | --sil)
1956       continue ;;
1957     *\'*)
1958       ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1959     esac
1960     case $ac_pass in
1961     1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
1962     2)
1963       as_fn_append ac_configure_args1 " '$ac_arg'"
1964       if test $ac_must_keep_next = true; then
1965         ac_must_keep_next=false # Got value, back to normal.
1966       else
1967         case $ac_arg in
1968           *=* | --config-cache | -C | -disable-* | --disable-* \
1969           | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
1970           | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
1971           | -with-* | --with-* | -without-* | --without-* | --x)
1972             case "$ac_configure_args0 " in
1973               "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
1974             esac
1975             ;;
1976           -* ) ac_must_keep_next=true ;;
1977         esac
1978       fi
1979       as_fn_append ac_configure_args " '$ac_arg'"
1980       ;;
1981     esac
1982   done
1983 done
1984 { ac_configure_args0=; unset ac_configure_args0;}
1985 { ac_configure_args1=; unset ac_configure_args1;}
1986
1987 # When interrupted or exit'd, cleanup temporary files, and complete
1988 # config.log.  We remove comments because anyway the quotes in there
1989 # would cause problems or look ugly.
1990 # WARNING: Use '\'' to represent an apostrophe within the trap.
1991 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
1992 trap 'exit_status=$?
1993   # Save into config.log some information that might help in debugging.
1994   {
1995     echo
1996
1997     $as_echo "## ---------------- ##
1998 ## Cache variables. ##
1999 ## ---------------- ##"
2000     echo
2001     # The following way of writing the cache mishandles newlines in values,
2002 (
2003   for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
2004     eval ac_val=\$$ac_var
2005     case $ac_val in #(
2006     *${as_nl}*)
2007       case $ac_var in #(
2008       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2009 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2010       esac
2011       case $ac_var in #(
2012       _ | IFS | as_nl) ;; #(
2013       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2014       *) { eval $ac_var=; unset $ac_var;} ;;
2015       esac ;;
2016     esac
2017   done
2018   (set) 2>&1 |
2019     case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
2020     *${as_nl}ac_space=\ *)
2021       sed -n \
2022         "s/'\''/'\''\\\\'\'''\''/g;
2023           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2024       ;; #(
2025     *)
2026       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2027       ;;
2028     esac |
2029     sort
2030 )
2031     echo
2032
2033     $as_echo "## ----------------- ##
2034 ## Output variables. ##
2035 ## ----------------- ##"
2036     echo
2037     for ac_var in $ac_subst_vars
2038     do
2039       eval ac_val=\$$ac_var
2040       case $ac_val in
2041       *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2042       esac
2043       $as_echo "$ac_var='\''$ac_val'\''"
2044     done | sort
2045     echo
2046
2047     if test -n "$ac_subst_files"; then
2048       $as_echo "## ------------------- ##
2049 ## File substitutions. ##
2050 ## ------------------- ##"
2051       echo
2052       for ac_var in $ac_subst_files
2053       do
2054         eval ac_val=\$$ac_var
2055         case $ac_val in
2056         *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2057         esac
2058         $as_echo "$ac_var='\''$ac_val'\''"
2059       done | sort
2060       echo
2061     fi
2062
2063     if test -s confdefs.h; then
2064       $as_echo "## ----------- ##
2065 ## confdefs.h. ##
2066 ## ----------- ##"
2067       echo
2068       cat confdefs.h
2069       echo
2070     fi
2071     test "$ac_signal" != 0 &&
2072       $as_echo "$as_me: caught signal $ac_signal"
2073     $as_echo "$as_me: exit $exit_status"
2074   } >&5
2075   rm -f core *.core core.conftest.* &&
2076     rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2077     exit $exit_status
2078 ' 0
2079 for ac_signal in 1 2 13 15; do
2080   trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2081 done
2082 ac_signal=0
2083
2084 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2085 rm -f -r conftest* confdefs.h
2086
2087 $as_echo "/* confdefs.h */" > confdefs.h
2088
2089 # Predefined preprocessor variables.
2090
2091 cat >>confdefs.h <<_ACEOF
2092 #define PACKAGE_NAME "$PACKAGE_NAME"
2093 _ACEOF
2094
2095 cat >>confdefs.h <<_ACEOF
2096 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2097 _ACEOF
2098
2099 cat >>confdefs.h <<_ACEOF
2100 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2101 _ACEOF
2102
2103 cat >>confdefs.h <<_ACEOF
2104 #define PACKAGE_STRING "$PACKAGE_STRING"
2105 _ACEOF
2106
2107 cat >>confdefs.h <<_ACEOF
2108 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2109 _ACEOF
2110
2111 cat >>confdefs.h <<_ACEOF
2112 #define PACKAGE_URL "$PACKAGE_URL"
2113 _ACEOF
2114
2115
2116 # Let the site file select an alternate cache file if it wants to.
2117 # Prefer an explicitly selected file to automatically selected ones.
2118 ac_site_file1=NONE
2119 ac_site_file2=NONE
2120 if test -n "$CONFIG_SITE"; then
2121   # We do not want a PATH search for config.site.
2122   case $CONFIG_SITE in #((
2123     -*)  ac_site_file1=./$CONFIG_SITE;;
2124     */*) ac_site_file1=$CONFIG_SITE;;
2125     *)   ac_site_file1=./$CONFIG_SITE;;
2126   esac
2127 elif test "x$prefix" != xNONE; then
2128   ac_site_file1=$prefix/share/config.site
2129   ac_site_file2=$prefix/etc/config.site
2130 else
2131   ac_site_file1=$ac_default_prefix/share/config.site
2132   ac_site_file2=$ac_default_prefix/etc/config.site
2133 fi
2134 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2135 do
2136   test "x$ac_site_file" = xNONE && continue
2137   if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
2138     { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2139 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2140     sed 's/^/| /' "$ac_site_file" >&5
2141     . "$ac_site_file" \
2142       || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2143 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2144 as_fn_error $? "failed to load site script $ac_site_file
2145 See \`config.log' for more details" "$LINENO" 5; }
2146   fi
2147 done
2148
2149 if test -r "$cache_file"; then
2150   # Some versions of bash will fail to source /dev/null (special files
2151   # actually), so we avoid doing that.  DJGPP emulates it as a regular file.
2152   if test /dev/null != "$cache_file" && test -f "$cache_file"; then
2153     { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2154 $as_echo "$as_me: loading cache $cache_file" >&6;}
2155     case $cache_file in
2156       [\\/]* | ?:[\\/]* ) . "$cache_file";;
2157       *)                      . "./$cache_file";;
2158     esac
2159   fi
2160 else
2161   { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2162 $as_echo "$as_me: creating cache $cache_file" >&6;}
2163   >$cache_file
2164 fi
2165
2166 # Check that the precious variables saved in the cache have kept the same
2167 # value.
2168 ac_cache_corrupted=false
2169 for ac_var in $ac_precious_vars; do
2170   eval ac_old_set=\$ac_cv_env_${ac_var}_set
2171   eval ac_new_set=\$ac_env_${ac_var}_set
2172   eval ac_old_val=\$ac_cv_env_${ac_var}_value
2173   eval ac_new_val=\$ac_env_${ac_var}_value
2174   case $ac_old_set,$ac_new_set in
2175     set,)
2176       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2177 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2178       ac_cache_corrupted=: ;;
2179     ,set)
2180       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2181 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2182       ac_cache_corrupted=: ;;
2183     ,);;
2184     *)
2185       if test "x$ac_old_val" != "x$ac_new_val"; then
2186         # differences in whitespace do not lead to failure.
2187         ac_old_val_w=`echo x $ac_old_val`
2188         ac_new_val_w=`echo x $ac_new_val`
2189         if test "$ac_old_val_w" != "$ac_new_val_w"; then
2190           { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2191 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2192           ac_cache_corrupted=:
2193         else
2194           { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2195 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2196           eval $ac_var=\$ac_old_val
2197         fi
2198         { $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
2199 $as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
2200         { $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
2201 $as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
2202       fi;;
2203   esac
2204   # Pass precious variables to config.status.
2205   if test "$ac_new_set" = set; then
2206     case $ac_new_val in
2207     *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2208     *) ac_arg=$ac_var=$ac_new_val ;;
2209     esac
2210     case " $ac_configure_args " in
2211       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
2212       *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2213     esac
2214   fi
2215 done
2216 if $ac_cache_corrupted; then
2217   { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2218 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2219   { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2220 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2221   as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2222 fi
2223 ## -------------------- ##
2224 ## Main body of script. ##
2225 ## -------------------- ##
2226
2227 ac_ext=c
2228 ac_cpp='$CPP $CPPFLAGS'
2229 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2230 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2231 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2232
2233
2234
2235
2236
2237
2238
2239 ac_aux_dir=
2240 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
2241   if test -f "$ac_dir/install-sh"; then
2242     ac_aux_dir=$ac_dir
2243     ac_install_sh="$ac_aux_dir/install-sh -c"
2244     break
2245   elif test -f "$ac_dir/install.sh"; then
2246     ac_aux_dir=$ac_dir
2247     ac_install_sh="$ac_aux_dir/install.sh -c"
2248     break
2249   elif test -f "$ac_dir/shtool"; then
2250     ac_aux_dir=$ac_dir
2251     ac_install_sh="$ac_aux_dir/shtool install -c"
2252     break
2253   fi
2254 done
2255 if test -z "$ac_aux_dir"; then
2256   as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
2257 fi
2258
2259 # These three variables are undocumented and unsupported,
2260 # and are intended to be withdrawn in a future Autoconf release.
2261 # They can cause serious problems if a builder's source tree is in a directory
2262 # whose full name contains unusual characters.
2263 ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
2264 ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
2265 ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
2266
2267
2268 # Make sure we can run config.sub.
2269 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
2270   as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
2271
2272 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
2273 $as_echo_n "checking build system type... " >&6; }
2274 if ${ac_cv_build+:} false; then :
2275   $as_echo_n "(cached) " >&6
2276 else
2277   ac_build_alias=$build_alias
2278 test "x$ac_build_alias" = x &&
2279   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
2280 test "x$ac_build_alias" = x &&
2281   as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
2282 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
2283   as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
2284
2285 fi
2286 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
2287 $as_echo "$ac_cv_build" >&6; }
2288 case $ac_cv_build in
2289 *-*-*) ;;
2290 *) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
2291 esac
2292 build=$ac_cv_build
2293 ac_save_IFS=$IFS; IFS='-'
2294 set x $ac_cv_build
2295 shift
2296 build_cpu=$1
2297 build_vendor=$2
2298 shift; shift
2299 # Remember, the first character of IFS is used to create $*,
2300 # except with old shells:
2301 build_os=$*
2302 IFS=$ac_save_IFS
2303 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
2304
2305
2306 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
2307 $as_echo_n "checking host system type... " >&6; }
2308 if ${ac_cv_host+:} false; then :
2309   $as_echo_n "(cached) " >&6
2310 else
2311   if test "x$host_alias" = x; then
2312   ac_cv_host=$ac_cv_build
2313 else
2314   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
2315     as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
2316 fi
2317
2318 fi
2319 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
2320 $as_echo "$ac_cv_host" >&6; }
2321 case $ac_cv_host in
2322 *-*-*) ;;
2323 *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
2324 esac
2325 host=$ac_cv_host
2326 ac_save_IFS=$IFS; IFS='-'
2327 set x $ac_cv_host
2328 shift
2329 host_cpu=$1
2330 host_vendor=$2
2331 shift; shift
2332 # Remember, the first character of IFS is used to create $*,
2333 # except with old shells:
2334 host_os=$*
2335 IFS=$ac_save_IFS
2336 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
2337
2338
2339 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
2340 $as_echo_n "checking target system type... " >&6; }
2341 if ${ac_cv_target+:} false; then :
2342   $as_echo_n "(cached) " >&6
2343 else
2344   if test "x$target_alias" = x; then
2345   ac_cv_target=$ac_cv_host
2346 else
2347   ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
2348     as_fn_error $? "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
2349 fi
2350
2351 fi
2352 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
2353 $as_echo "$ac_cv_target" >&6; }
2354 case $ac_cv_target in
2355 *-*-*) ;;
2356 *) as_fn_error $? "invalid value of canonical target" "$LINENO" 5;;
2357 esac
2358 target=$ac_cv_target
2359 ac_save_IFS=$IFS; IFS='-'
2360 set x $ac_cv_target
2361 shift
2362 target_cpu=$1
2363 target_vendor=$2
2364 shift; shift
2365 # Remember, the first character of IFS is used to create $*,
2366 # except with old shells:
2367 target_os=$*
2368 IFS=$ac_save_IFS
2369 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
2370
2371
2372 # The aliases save the names the user supplied, while $host etc.
2373 # will get canonicalized.
2374 test -n "$target_alias" &&
2375   test "$program_prefix$program_suffix$program_transform_name" = \
2376     NONENONEs,x,x, &&
2377   program_prefix=${target_alias}-
2378 ac_ext=c
2379 ac_cpp='$CPP $CPPFLAGS'
2380 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2381 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2382 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2383 if test -n "$ac_tool_prefix"; then
2384   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
2385 set dummy ${ac_tool_prefix}gcc; ac_word=$2
2386 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2387 $as_echo_n "checking for $ac_word... " >&6; }
2388 if ${ac_cv_prog_CC+:} false; then :
2389   $as_echo_n "(cached) " >&6
2390 else
2391   if test -n "$CC"; then
2392   ac_cv_prog_CC="$CC" # Let the user override the test.
2393 else
2394 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2395 for as_dir in $PATH
2396 do
2397   IFS=$as_save_IFS
2398   test -z "$as_dir" && as_dir=.
2399     for ac_exec_ext in '' $ac_executable_extensions; do
2400   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2401     ac_cv_prog_CC="${ac_tool_prefix}gcc"
2402     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2403     break 2
2404   fi
2405 done
2406   done
2407 IFS=$as_save_IFS
2408
2409 fi
2410 fi
2411 CC=$ac_cv_prog_CC
2412 if test -n "$CC"; then
2413   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2414 $as_echo "$CC" >&6; }
2415 else
2416   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2417 $as_echo "no" >&6; }
2418 fi
2419
2420
2421 fi
2422 if test -z "$ac_cv_prog_CC"; then
2423   ac_ct_CC=$CC
2424   # Extract the first word of "gcc", so it can be a program name with args.
2425 set dummy gcc; ac_word=$2
2426 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2427 $as_echo_n "checking for $ac_word... " >&6; }
2428 if ${ac_cv_prog_ac_ct_CC+:} false; then :
2429   $as_echo_n "(cached) " >&6
2430 else
2431   if test -n "$ac_ct_CC"; then
2432   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2433 else
2434 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2435 for as_dir in $PATH
2436 do
2437   IFS=$as_save_IFS
2438   test -z "$as_dir" && as_dir=.
2439     for ac_exec_ext in '' $ac_executable_extensions; do
2440   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2441     ac_cv_prog_ac_ct_CC="gcc"
2442     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2443     break 2
2444   fi
2445 done
2446   done
2447 IFS=$as_save_IFS
2448
2449 fi
2450 fi
2451 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2452 if test -n "$ac_ct_CC"; then
2453   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2454 $as_echo "$ac_ct_CC" >&6; }
2455 else
2456   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2457 $as_echo "no" >&6; }
2458 fi
2459
2460   if test "x$ac_ct_CC" = x; then
2461     CC=""
2462   else
2463     case $cross_compiling:$ac_tool_warned in
2464 yes:)
2465 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2466 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2467 ac_tool_warned=yes ;;
2468 esac
2469     CC=$ac_ct_CC
2470   fi
2471 else
2472   CC="$ac_cv_prog_CC"
2473 fi
2474
2475 if test -z "$CC"; then
2476           if test -n "$ac_tool_prefix"; then
2477     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
2478 set dummy ${ac_tool_prefix}cc; ac_word=$2
2479 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2480 $as_echo_n "checking for $ac_word... " >&6; }
2481 if ${ac_cv_prog_CC+:} false; then :
2482   $as_echo_n "(cached) " >&6
2483 else
2484   if test -n "$CC"; then
2485   ac_cv_prog_CC="$CC" # Let the user override the test.
2486 else
2487 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2488 for as_dir in $PATH
2489 do
2490   IFS=$as_save_IFS
2491   test -z "$as_dir" && as_dir=.
2492     for ac_exec_ext in '' $ac_executable_extensions; do
2493   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2494     ac_cv_prog_CC="${ac_tool_prefix}cc"
2495     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2496     break 2
2497   fi
2498 done
2499   done
2500 IFS=$as_save_IFS
2501
2502 fi
2503 fi
2504 CC=$ac_cv_prog_CC
2505 if test -n "$CC"; then
2506   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2507 $as_echo "$CC" >&6; }
2508 else
2509   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2510 $as_echo "no" >&6; }
2511 fi
2512
2513
2514   fi
2515 fi
2516 if test -z "$CC"; then
2517   # Extract the first word of "cc", so it can be a program name with args.
2518 set dummy cc; ac_word=$2
2519 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2520 $as_echo_n "checking for $ac_word... " >&6; }
2521 if ${ac_cv_prog_CC+:} false; then :
2522   $as_echo_n "(cached) " >&6
2523 else
2524   if test -n "$CC"; then
2525   ac_cv_prog_CC="$CC" # Let the user override the test.
2526 else
2527   ac_prog_rejected=no
2528 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2529 for as_dir in $PATH
2530 do
2531   IFS=$as_save_IFS
2532   test -z "$as_dir" && as_dir=.
2533     for ac_exec_ext in '' $ac_executable_extensions; do
2534   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2535     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2536        ac_prog_rejected=yes
2537        continue
2538      fi
2539     ac_cv_prog_CC="cc"
2540     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2541     break 2
2542   fi
2543 done
2544   done
2545 IFS=$as_save_IFS
2546
2547 if test $ac_prog_rejected = yes; then
2548   # We found a bogon in the path, so make sure we never use it.
2549   set dummy $ac_cv_prog_CC
2550   shift
2551   if test $# != 0; then
2552     # We chose a different compiler from the bogus one.
2553     # However, it has the same basename, so the bogon will be chosen
2554     # first if we set CC to just the basename; use the full file name.
2555     shift
2556     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
2557   fi
2558 fi
2559 fi
2560 fi
2561 CC=$ac_cv_prog_CC
2562 if test -n "$CC"; then
2563   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2564 $as_echo "$CC" >&6; }
2565 else
2566   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2567 $as_echo "no" >&6; }
2568 fi
2569
2570
2571 fi
2572 if test -z "$CC"; then
2573   if test -n "$ac_tool_prefix"; then
2574   for ac_prog in cl.exe
2575   do
2576     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2577 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2578 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2579 $as_echo_n "checking for $ac_word... " >&6; }
2580 if ${ac_cv_prog_CC+:} false; then :
2581   $as_echo_n "(cached) " >&6
2582 else
2583   if test -n "$CC"; then
2584   ac_cv_prog_CC="$CC" # Let the user override the test.
2585 else
2586 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2587 for as_dir in $PATH
2588 do
2589   IFS=$as_save_IFS
2590   test -z "$as_dir" && as_dir=.
2591     for ac_exec_ext in '' $ac_executable_extensions; do
2592   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2593     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
2594     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2595     break 2
2596   fi
2597 done
2598   done
2599 IFS=$as_save_IFS
2600
2601 fi
2602 fi
2603 CC=$ac_cv_prog_CC
2604 if test -n "$CC"; then
2605   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2606 $as_echo "$CC" >&6; }
2607 else
2608   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2609 $as_echo "no" >&6; }
2610 fi
2611
2612
2613     test -n "$CC" && break
2614   done
2615 fi
2616 if test -z "$CC"; then
2617   ac_ct_CC=$CC
2618   for ac_prog in cl.exe
2619 do
2620   # Extract the first word of "$ac_prog", so it can be a program name with args.
2621 set dummy $ac_prog; ac_word=$2
2622 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2623 $as_echo_n "checking for $ac_word... " >&6; }
2624 if ${ac_cv_prog_ac_ct_CC+:} false; then :
2625   $as_echo_n "(cached) " >&6
2626 else
2627   if test -n "$ac_ct_CC"; then
2628   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2629 else
2630 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2631 for as_dir in $PATH
2632 do
2633   IFS=$as_save_IFS
2634   test -z "$as_dir" && as_dir=.
2635     for ac_exec_ext in '' $ac_executable_extensions; do
2636   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2637     ac_cv_prog_ac_ct_CC="$ac_prog"
2638     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2639     break 2
2640   fi
2641 done
2642   done
2643 IFS=$as_save_IFS
2644
2645 fi
2646 fi
2647 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2648 if test -n "$ac_ct_CC"; then
2649   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2650 $as_echo "$ac_ct_CC" >&6; }
2651 else
2652   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2653 $as_echo "no" >&6; }
2654 fi
2655
2656
2657   test -n "$ac_ct_CC" && break
2658 done
2659
2660   if test "x$ac_ct_CC" = x; then
2661     CC=""
2662   else
2663     case $cross_compiling:$ac_tool_warned in
2664 yes:)
2665 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2666 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2667 ac_tool_warned=yes ;;
2668 esac
2669     CC=$ac_ct_CC
2670   fi
2671 fi
2672
2673 fi
2674
2675
2676 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2677 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2678 as_fn_error $? "no acceptable C compiler found in \$PATH
2679 See \`config.log' for more details" "$LINENO" 5; }
2680
2681 # Provide some information about the compiler.
2682 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
2683 set X $ac_compile
2684 ac_compiler=$2
2685 for ac_option in --version -v -V -qversion; do
2686   { { ac_try="$ac_compiler $ac_option >&5"
2687 case "(($ac_try" in
2688   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2689   *) ac_try_echo=$ac_try;;
2690 esac
2691 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2692 $as_echo "$ac_try_echo"; } >&5
2693   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
2694   ac_status=$?
2695   if test -s conftest.err; then
2696     sed '10a\
2697 ... rest of stderr output deleted ...
2698          10q' conftest.err >conftest.er1
2699     cat conftest.er1 >&5
2700   fi
2701   rm -f conftest.er1 conftest.err
2702   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2703   test $ac_status = 0; }
2704 done
2705
2706 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2707 /* end confdefs.h.  */
2708
2709 int
2710 main ()
2711 {
2712
2713   ;
2714   return 0;
2715 }
2716 _ACEOF
2717 ac_clean_files_save=$ac_clean_files
2718 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
2719 # Try to create an executable without -o first, disregard a.out.
2720 # It will help us diagnose broken compilers, and finding out an intuition
2721 # of exeext.
2722 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
2723 $as_echo_n "checking whether the C compiler works... " >&6; }
2724 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
2725
2726 # The possible output files:
2727 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
2728
2729 ac_rmfiles=
2730 for ac_file in $ac_files
2731 do
2732   case $ac_file in
2733     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2734     * ) ac_rmfiles="$ac_rmfiles $ac_file";;
2735   esac
2736 done
2737 rm -f $ac_rmfiles
2738
2739 if { { ac_try="$ac_link_default"
2740 case "(($ac_try" in
2741   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2742   *) ac_try_echo=$ac_try;;
2743 esac
2744 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2745 $as_echo "$ac_try_echo"; } >&5
2746   (eval "$ac_link_default") 2>&5
2747   ac_status=$?
2748   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2749   test $ac_status = 0; }; then :
2750   # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
2751 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
2752 # in a Makefile.  We should not override ac_cv_exeext if it was cached,
2753 # so that the user can short-circuit this test for compilers unknown to
2754 # Autoconf.
2755 for ac_file in $ac_files ''
2756 do
2757   test -f "$ac_file" || continue
2758   case $ac_file in
2759     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
2760         ;;
2761     [ab].out )
2762         # We found the default executable, but exeext='' is most
2763         # certainly right.
2764         break;;
2765     *.* )
2766         if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
2767         then :; else
2768            ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2769         fi
2770         # We set ac_cv_exeext here because the later test for it is not
2771         # safe: cross compilers may not add the suffix if given an `-o'
2772         # argument, so we may need to know it at that point already.
2773         # Even if this section looks crufty: it has the advantage of
2774         # actually working.
2775         break;;
2776     * )
2777         break;;
2778   esac
2779 done
2780 test "$ac_cv_exeext" = no && ac_cv_exeext=
2781
2782 else
2783   ac_file=''
2784 fi
2785 if test -z "$ac_file"; then :
2786   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2787 $as_echo "no" >&6; }
2788 $as_echo "$as_me: failed program was:" >&5
2789 sed 's/^/| /' conftest.$ac_ext >&5
2790
2791 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2792 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2793 as_fn_error 77 "C compiler cannot create executables
2794 See \`config.log' for more details" "$LINENO" 5; }
2795 else
2796   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2797 $as_echo "yes" >&6; }
2798 fi
2799 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
2800 $as_echo_n "checking for C compiler default output file name... " >&6; }
2801 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
2802 $as_echo "$ac_file" >&6; }
2803 ac_exeext=$ac_cv_exeext
2804
2805 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
2806 ac_clean_files=$ac_clean_files_save
2807 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
2808 $as_echo_n "checking for suffix of executables... " >&6; }
2809 if { { ac_try="$ac_link"
2810 case "(($ac_try" in
2811   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2812   *) ac_try_echo=$ac_try;;
2813 esac
2814 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2815 $as_echo "$ac_try_echo"; } >&5
2816   (eval "$ac_link") 2>&5
2817   ac_status=$?
2818   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2819   test $ac_status = 0; }; then :
2820   # If both `conftest.exe' and `conftest' are `present' (well, observable)
2821 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
2822 # work properly (i.e., refer to `conftest.exe'), while it won't with
2823 # `rm'.
2824 for ac_file in conftest.exe conftest conftest.*; do
2825   test -f "$ac_file" || continue
2826   case $ac_file in
2827     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2828     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2829           break;;
2830     * ) break;;
2831   esac
2832 done
2833 else
2834   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2835 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2836 as_fn_error $? "cannot compute suffix of executables: cannot compile and link
2837 See \`config.log' for more details" "$LINENO" 5; }
2838 fi
2839 rm -f conftest conftest$ac_cv_exeext
2840 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
2841 $as_echo "$ac_cv_exeext" >&6; }
2842
2843 rm -f conftest.$ac_ext
2844 EXEEXT=$ac_cv_exeext
2845 ac_exeext=$EXEEXT
2846 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2847 /* end confdefs.h.  */
2848 #include <stdio.h>
2849 int
2850 main ()
2851 {
2852 FILE *f = fopen ("conftest.out", "w");
2853  return ferror (f) || fclose (f) != 0;
2854
2855   ;
2856   return 0;
2857 }
2858 _ACEOF
2859 ac_clean_files="$ac_clean_files conftest.out"
2860 # Check that the compiler produces executables we can run.  If not, either
2861 # the compiler is broken, or we cross compile.
2862 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
2863 $as_echo_n "checking whether we are cross compiling... " >&6; }
2864 if test "$cross_compiling" != yes; then
2865   { { ac_try="$ac_link"
2866 case "(($ac_try" in
2867   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2868   *) ac_try_echo=$ac_try;;
2869 esac
2870 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2871 $as_echo "$ac_try_echo"; } >&5
2872   (eval "$ac_link") 2>&5
2873   ac_status=$?
2874   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2875   test $ac_status = 0; }
2876   if { ac_try='./conftest$ac_cv_exeext'
2877   { { case "(($ac_try" in
2878   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2879   *) ac_try_echo=$ac_try;;
2880 esac
2881 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2882 $as_echo "$ac_try_echo"; } >&5
2883   (eval "$ac_try") 2>&5
2884   ac_status=$?
2885   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2886   test $ac_status = 0; }; }; then
2887     cross_compiling=no
2888   else
2889     if test "$cross_compiling" = maybe; then
2890         cross_compiling=yes
2891     else
2892         { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2893 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2894 as_fn_error $? "cannot run C compiled programs.
2895 If you meant to cross compile, use \`--host'.
2896 See \`config.log' for more details" "$LINENO" 5; }
2897     fi
2898   fi
2899 fi
2900 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
2901 $as_echo "$cross_compiling" >&6; }
2902
2903 rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
2904 ac_clean_files=$ac_clean_files_save
2905 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
2906 $as_echo_n "checking for suffix of object files... " >&6; }
2907 if ${ac_cv_objext+:} false; then :
2908   $as_echo_n "(cached) " >&6
2909 else
2910   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2911 /* end confdefs.h.  */
2912
2913 int
2914 main ()
2915 {
2916
2917   ;
2918   return 0;
2919 }
2920 _ACEOF
2921 rm -f conftest.o conftest.obj
2922 if { { ac_try="$ac_compile"
2923 case "(($ac_try" in
2924   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2925   *) ac_try_echo=$ac_try;;
2926 esac
2927 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2928 $as_echo "$ac_try_echo"; } >&5
2929   (eval "$ac_compile") 2>&5
2930   ac_status=$?
2931   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2932   test $ac_status = 0; }; then :
2933   for ac_file in conftest.o conftest.obj conftest.*; do
2934   test -f "$ac_file" || continue;
2935   case $ac_file in
2936     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
2937     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
2938        break;;
2939   esac
2940 done
2941 else
2942   $as_echo "$as_me: failed program was:" >&5
2943 sed 's/^/| /' conftest.$ac_ext >&5
2944
2945 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2946 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2947 as_fn_error $? "cannot compute suffix of object files: cannot compile
2948 See \`config.log' for more details" "$LINENO" 5; }
2949 fi
2950 rm -f conftest.$ac_cv_objext conftest.$ac_ext
2951 fi
2952 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
2953 $as_echo "$ac_cv_objext" >&6; }
2954 OBJEXT=$ac_cv_objext
2955 ac_objext=$OBJEXT
2956 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
2957 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
2958 if ${ac_cv_c_compiler_gnu+:} false; then :
2959   $as_echo_n "(cached) " >&6
2960 else
2961   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2962 /* end confdefs.h.  */
2963
2964 int
2965 main ()
2966 {
2967 #ifndef __GNUC__
2968        choke me
2969 #endif
2970
2971   ;
2972   return 0;
2973 }
2974 _ACEOF
2975 if ac_fn_c_try_compile "$LINENO"; then :
2976   ac_compiler_gnu=yes
2977 else
2978   ac_compiler_gnu=no
2979 fi
2980 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2981 ac_cv_c_compiler_gnu=$ac_compiler_gnu
2982
2983 fi
2984 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
2985 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
2986 if test $ac_compiler_gnu = yes; then
2987   GCC=yes
2988 else
2989   GCC=
2990 fi
2991 ac_test_CFLAGS=${CFLAGS+set}
2992 ac_save_CFLAGS=$CFLAGS
2993 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
2994 $as_echo_n "checking whether $CC accepts -g... " >&6; }
2995 if ${ac_cv_prog_cc_g+:} false; then :
2996   $as_echo_n "(cached) " >&6
2997 else
2998   ac_save_c_werror_flag=$ac_c_werror_flag
2999    ac_c_werror_flag=yes
3000    ac_cv_prog_cc_g=no
3001    CFLAGS="-g"
3002    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3003 /* end confdefs.h.  */
3004
3005 int
3006 main ()
3007 {
3008
3009   ;
3010   return 0;
3011 }
3012 _ACEOF
3013 if ac_fn_c_try_compile "$LINENO"; then :
3014   ac_cv_prog_cc_g=yes
3015 else
3016   CFLAGS=""
3017       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3018 /* end confdefs.h.  */
3019
3020 int
3021 main ()
3022 {
3023
3024   ;
3025   return 0;
3026 }
3027 _ACEOF
3028 if ac_fn_c_try_compile "$LINENO"; then :
3029
3030 else
3031   ac_c_werror_flag=$ac_save_c_werror_flag
3032          CFLAGS="-g"
3033          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3034 /* end confdefs.h.  */
3035
3036 int
3037 main ()
3038 {
3039
3040   ;
3041   return 0;
3042 }
3043 _ACEOF
3044 if ac_fn_c_try_compile "$LINENO"; then :
3045   ac_cv_prog_cc_g=yes
3046 fi
3047 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3048 fi
3049 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3050 fi
3051 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3052    ac_c_werror_flag=$ac_save_c_werror_flag
3053 fi
3054 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
3055 $as_echo "$ac_cv_prog_cc_g" >&6; }
3056 if test "$ac_test_CFLAGS" = set; then
3057   CFLAGS=$ac_save_CFLAGS
3058 elif test $ac_cv_prog_cc_g = yes; then
3059   if test "$GCC" = yes; then
3060     CFLAGS="-g -O2"
3061   else
3062     CFLAGS="-g"
3063   fi
3064 else
3065   if test "$GCC" = yes; then
3066     CFLAGS="-O2"
3067   else
3068     CFLAGS=
3069   fi
3070 fi
3071 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
3072 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
3073 if ${ac_cv_prog_cc_c89+:} false; then :
3074   $as_echo_n "(cached) " >&6
3075 else
3076   ac_cv_prog_cc_c89=no
3077 ac_save_CC=$CC
3078 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3079 /* end confdefs.h.  */
3080 #include <stdarg.h>
3081 #include <stdio.h>
3082 struct stat;
3083 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
3084 struct buf { int x; };
3085 FILE * (*rcsopen) (struct buf *, struct stat *, int);
3086 static char *e (p, i)
3087      char **p;
3088      int i;
3089 {
3090   return p[i];
3091 }
3092 static char *f (char * (*g) (char **, int), char **p, ...)
3093 {
3094   char *s;
3095   va_list v;
3096   va_start (v,p);
3097   s = g (p, va_arg (v,int));
3098   va_end (v);
3099   return s;
3100 }
3101
3102 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
3103    function prototypes and stuff, but not '\xHH' hex character constants.
3104    These don't provoke an error unfortunately, instead are silently treated
3105    as 'x'.  The following induces an error, until -std is added to get
3106    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
3107    array size at least.  It's necessary to write '\x00'==0 to get something
3108    that's true only with -std.  */
3109 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3110
3111 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
3112    inside strings and character constants.  */
3113 #define FOO(x) 'x'
3114 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
3115
3116 int test (int i, double x);
3117 struct s1 {int (*f) (int a);};
3118 struct s2 {int (*f) (double a);};
3119 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
3120 int argc;
3121 char **argv;
3122 int
3123 main ()
3124 {
3125 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
3126   ;
3127   return 0;
3128 }
3129 _ACEOF
3130 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
3131         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3132 do
3133   CC="$ac_save_CC $ac_arg"
3134   if ac_fn_c_try_compile "$LINENO"; then :
3135   ac_cv_prog_cc_c89=$ac_arg
3136 fi
3137 rm -f core conftest.err conftest.$ac_objext
3138   test "x$ac_cv_prog_cc_c89" != "xno" && break
3139 done
3140 rm -f conftest.$ac_ext
3141 CC=$ac_save_CC
3142
3143 fi
3144 # AC_CACHE_VAL
3145 case "x$ac_cv_prog_cc_c89" in
3146   x)
3147     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
3148 $as_echo "none needed" >&6; } ;;
3149   xno)
3150     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
3151 $as_echo "unsupported" >&6; } ;;
3152   *)
3153     CC="$CC $ac_cv_prog_cc_c89"
3154     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
3155 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
3156 esac
3157 if test "x$ac_cv_prog_cc_c89" != xno; then :
3158
3159 fi
3160
3161 ac_ext=c
3162 ac_cpp='$CPP $CPPFLAGS'
3163 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3164 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3165 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3166
3167
3168 ac_ext=c
3169 ac_cpp='$CPP $CPPFLAGS'
3170 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3171 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3172 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3173 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
3174 $as_echo_n "checking how to run the C preprocessor... " >&6; }
3175 # On Suns, sometimes $CPP names a directory.
3176 if test -n "$CPP" && test -d "$CPP"; then
3177   CPP=
3178 fi
3179 if test -z "$CPP"; then
3180   if ${ac_cv_prog_CPP+:} false; then :
3181   $as_echo_n "(cached) " >&6
3182 else
3183       # Double quotes because CPP needs to be expanded
3184     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
3185     do
3186       ac_preproc_ok=false
3187 for ac_c_preproc_warn_flag in '' yes
3188 do
3189   # Use a header file that comes with gcc, so configuring glibc
3190   # with a fresh cross-compiler works.
3191   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3192   # <limits.h> exists even on freestanding compilers.
3193   # On the NeXT, cc -E runs the code through the compiler's parser,
3194   # not just through cpp. "Syntax error" is here to catch this case.
3195   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3196 /* end confdefs.h.  */
3197 #ifdef __STDC__
3198 # include <limits.h>
3199 #else
3200 # include <assert.h>
3201 #endif
3202                      Syntax error
3203 _ACEOF
3204 if ac_fn_c_try_cpp "$LINENO"; then :
3205
3206 else
3207   # Broken: fails on valid input.
3208 continue
3209 fi
3210 rm -f conftest.err conftest.i conftest.$ac_ext
3211
3212   # OK, works on sane cases.  Now check whether nonexistent headers
3213   # can be detected and how.
3214   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3215 /* end confdefs.h.  */
3216 #include <ac_nonexistent.h>
3217 _ACEOF
3218 if ac_fn_c_try_cpp "$LINENO"; then :
3219   # Broken: success on invalid input.
3220 continue
3221 else
3222   # Passes both tests.
3223 ac_preproc_ok=:
3224 break
3225 fi
3226 rm -f conftest.err conftest.i conftest.$ac_ext
3227
3228 done
3229 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3230 rm -f conftest.i conftest.err conftest.$ac_ext
3231 if $ac_preproc_ok; then :
3232   break
3233 fi
3234
3235     done
3236     ac_cv_prog_CPP=$CPP
3237
3238 fi
3239   CPP=$ac_cv_prog_CPP
3240 else
3241   ac_cv_prog_CPP=$CPP
3242 fi
3243 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
3244 $as_echo "$CPP" >&6; }
3245 ac_preproc_ok=false
3246 for ac_c_preproc_warn_flag in '' yes
3247 do
3248   # Use a header file that comes with gcc, so configuring glibc
3249   # with a fresh cross-compiler works.
3250   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3251   # <limits.h> exists even on freestanding compilers.
3252   # On the NeXT, cc -E runs the code through the compiler's parser,
3253   # not just through cpp. "Syntax error" is here to catch this case.
3254   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3255 /* end confdefs.h.  */
3256 #ifdef __STDC__
3257 # include <limits.h>
3258 #else
3259 # include <assert.h>
3260 #endif
3261                      Syntax error
3262 _ACEOF
3263 if ac_fn_c_try_cpp "$LINENO"; then :
3264
3265 else
3266   # Broken: fails on valid input.
3267 continue
3268 fi
3269 rm -f conftest.err conftest.i conftest.$ac_ext
3270
3271   # OK, works on sane cases.  Now check whether nonexistent headers
3272   # can be detected and how.
3273   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3274 /* end confdefs.h.  */
3275 #include <ac_nonexistent.h>
3276 _ACEOF
3277 if ac_fn_c_try_cpp "$LINENO"; then :
3278   # Broken: success on invalid input.
3279 continue
3280 else
3281   # Passes both tests.
3282 ac_preproc_ok=:
3283 break
3284 fi
3285 rm -f conftest.err conftest.i conftest.$ac_ext
3286
3287 done
3288 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3289 rm -f conftest.i conftest.err conftest.$ac_ext
3290 if $ac_preproc_ok; then :
3291
3292 else
3293   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3294 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3295 as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
3296 See \`config.log' for more details" "$LINENO" 5; }
3297 fi
3298
3299 ac_ext=c
3300 ac_cpp='$CPP $CPPFLAGS'
3301 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3302 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3303 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3304
3305
3306 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
3307 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
3308 if ${ac_cv_path_GREP+:} false; then :
3309   $as_echo_n "(cached) " >&6
3310 else
3311   if test -z "$GREP"; then
3312   ac_path_GREP_found=false
3313   # Loop through the user's path and test for each of PROGNAME-LIST
3314   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3315 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3316 do
3317   IFS=$as_save_IFS
3318   test -z "$as_dir" && as_dir=.
3319     for ac_prog in grep ggrep; do
3320     for ac_exec_ext in '' $ac_executable_extensions; do
3321       ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
3322       as_fn_executable_p "$ac_path_GREP" || continue
3323 # Check for GNU ac_path_GREP and select it if it is found.
3324   # Check for GNU $ac_path_GREP
3325 case `"$ac_path_GREP" --version 2>&1` in
3326 *GNU*)
3327   ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
3328 *)
3329   ac_count=0
3330   $as_echo_n 0123456789 >"conftest.in"
3331   while :
3332   do
3333     cat "conftest.in" "conftest.in" >"conftest.tmp"
3334     mv "conftest.tmp" "conftest.in"
3335     cp "conftest.in" "conftest.nl"
3336     $as_echo 'GREP' >> "conftest.nl"
3337     "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3338     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3339     as_fn_arith $ac_count + 1 && ac_count=$as_val
3340     if test $ac_count -gt ${ac_path_GREP_max-0}; then
3341       # Best one so far, save it but keep looking for a better one
3342       ac_cv_path_GREP="$ac_path_GREP"
3343       ac_path_GREP_max=$ac_count
3344     fi
3345     # 10*(2^10) chars as input seems more than enough
3346     test $ac_count -gt 10 && break
3347   done
3348   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3349 esac
3350
3351       $ac_path_GREP_found && break 3
3352     done
3353   done
3354   done
3355 IFS=$as_save_IFS
3356   if test -z "$ac_cv_path_GREP"; then
3357     as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3358   fi
3359 else
3360   ac_cv_path_GREP=$GREP
3361 fi
3362
3363 fi
3364 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
3365 $as_echo "$ac_cv_path_GREP" >&6; }
3366  GREP="$ac_cv_path_GREP"
3367
3368
3369 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
3370 $as_echo_n "checking for egrep... " >&6; }
3371 if ${ac_cv_path_EGREP+:} false; then :
3372   $as_echo_n "(cached) " >&6
3373 else
3374   if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
3375    then ac_cv_path_EGREP="$GREP -E"
3376    else
3377      if test -z "$EGREP"; then
3378   ac_path_EGREP_found=false
3379   # Loop through the user's path and test for each of PROGNAME-LIST
3380   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3381 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3382 do
3383   IFS=$as_save_IFS
3384   test -z "$as_dir" && as_dir=.
3385     for ac_prog in egrep; do
3386     for ac_exec_ext in '' $ac_executable_extensions; do
3387       ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
3388       as_fn_executable_p "$ac_path_EGREP" || continue
3389 # Check for GNU ac_path_EGREP and select it if it is found.
3390   # Check for GNU $ac_path_EGREP
3391 case `"$ac_path_EGREP" --version 2>&1` in
3392 *GNU*)
3393   ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
3394 *)
3395   ac_count=0
3396   $as_echo_n 0123456789 >"conftest.in"
3397   while :
3398   do
3399     cat "conftest.in" "conftest.in" >"conftest.tmp"
3400     mv "conftest.tmp" "conftest.in"
3401     cp "conftest.in" "conftest.nl"
3402     $as_echo 'EGREP' >> "conftest.nl"
3403     "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3404     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3405     as_fn_arith $ac_count + 1 && ac_count=$as_val
3406     if test $ac_count -gt ${ac_path_EGREP_max-0}; then
3407       # Best one so far, save it but keep looking for a better one
3408       ac_cv_path_EGREP="$ac_path_EGREP"
3409       ac_path_EGREP_max=$ac_count
3410     fi
3411     # 10*(2^10) chars as input seems more than enough
3412     test $ac_count -gt 10 && break
3413   done
3414   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3415 esac
3416
3417       $ac_path_EGREP_found && break 3
3418     done
3419   done
3420   done
3421 IFS=$as_save_IFS
3422   if test -z "$ac_cv_path_EGREP"; then
3423     as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3424   fi
3425 else
3426   ac_cv_path_EGREP=$EGREP
3427 fi
3428
3429    fi
3430 fi
3431 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
3432 $as_echo "$ac_cv_path_EGREP" >&6; }
3433  EGREP="$ac_cv_path_EGREP"
3434
3435
3436 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
3437 $as_echo_n "checking for ANSI C header files... " >&6; }
3438 if ${ac_cv_header_stdc+:} false; then :
3439   $as_echo_n "(cached) " >&6
3440 else
3441   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3442 /* end confdefs.h.  */
3443 #include <stdlib.h>
3444 #include <stdarg.h>
3445 #include <string.h>
3446 #include <float.h>
3447
3448 int
3449 main ()
3450 {
3451
3452   ;
3453   return 0;
3454 }
3455 _ACEOF
3456 if ac_fn_c_try_compile "$LINENO"; then :
3457   ac_cv_header_stdc=yes
3458 else
3459   ac_cv_header_stdc=no
3460 fi
3461 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3462
3463 if test $ac_cv_header_stdc = yes; then
3464   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
3465   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3466 /* end confdefs.h.  */
3467 #include <string.h>
3468
3469 _ACEOF
3470 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3471   $EGREP "memchr" >/dev/null 2>&1; then :
3472
3473 else
3474   ac_cv_header_stdc=no
3475 fi
3476 rm -f conftest*
3477
3478 fi
3479
3480 if test $ac_cv_header_stdc = yes; then
3481   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
3482   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3483 /* end confdefs.h.  */
3484 #include <stdlib.h>
3485
3486 _ACEOF
3487 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3488   $EGREP "free" >/dev/null 2>&1; then :
3489
3490 else
3491   ac_cv_header_stdc=no
3492 fi
3493 rm -f conftest*
3494
3495 fi
3496
3497 if test $ac_cv_header_stdc = yes; then
3498   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
3499   if test "$cross_compiling" = yes; then :
3500   :
3501 else
3502   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3503 /* end confdefs.h.  */
3504 #include <ctype.h>
3505 #include <stdlib.h>
3506 #if ((' ' & 0x0FF) == 0x020)
3507 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
3508 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
3509 #else
3510 # define ISLOWER(c) \
3511                    (('a' <= (c) && (c) <= 'i') \
3512                      || ('j' <= (c) && (c) <= 'r') \
3513                      || ('s' <= (c) && (c) <= 'z'))
3514 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
3515 #endif
3516
3517 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
3518 int
3519 main ()
3520 {
3521   int i;
3522   for (i = 0; i < 256; i++)
3523     if (XOR (islower (i), ISLOWER (i))
3524         || toupper (i) != TOUPPER (i))
3525       return 2;
3526   return 0;
3527 }
3528 _ACEOF
3529 if ac_fn_c_try_run "$LINENO"; then :
3530
3531 else
3532   ac_cv_header_stdc=no
3533 fi
3534 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
3535   conftest.$ac_objext conftest.beam conftest.$ac_ext
3536 fi
3537
3538 fi
3539 fi
3540 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
3541 $as_echo "$ac_cv_header_stdc" >&6; }
3542 if test $ac_cv_header_stdc = yes; then
3543
3544 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
3545
3546 fi
3547
3548 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
3549 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
3550                   inttypes.h stdint.h unistd.h
3551 do :
3552   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
3553 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
3554 "
3555 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
3556   cat >>confdefs.h <<_ACEOF
3557 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
3558 _ACEOF
3559
3560 fi
3561
3562 done
3563
3564
3565
3566   ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default"
3567 if test "x$ac_cv_header_minix_config_h" = xyes; then :
3568   MINIX=yes
3569 else
3570   MINIX=
3571 fi
3572
3573
3574   if test "$MINIX" = yes; then
3575
3576 $as_echo "#define _POSIX_SOURCE 1" >>confdefs.h
3577
3578
3579 $as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h
3580
3581
3582 $as_echo "#define _MINIX 1" >>confdefs.h
3583
3584   fi
3585
3586
3587   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5
3588 $as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; }
3589 if ${ac_cv_safe_to_define___extensions__+:} false; then :
3590   $as_echo_n "(cached) " >&6
3591 else
3592   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3593 /* end confdefs.h.  */
3594
3595 #         define __EXTENSIONS__ 1
3596           $ac_includes_default
3597 int
3598 main ()
3599 {
3600
3601   ;
3602   return 0;
3603 }
3604 _ACEOF
3605 if ac_fn_c_try_compile "$LINENO"; then :
3606   ac_cv_safe_to_define___extensions__=yes
3607 else
3608   ac_cv_safe_to_define___extensions__=no
3609 fi
3610 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3611 fi
3612 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5
3613 $as_echo "$ac_cv_safe_to_define___extensions__" >&6; }
3614   test $ac_cv_safe_to_define___extensions__ = yes &&
3615     $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h
3616
3617   $as_echo "#define _ALL_SOURCE 1" >>confdefs.h
3618
3619   $as_echo "#define _GNU_SOURCE 1" >>confdefs.h
3620
3621   $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h
3622
3623   $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h
3624
3625
3626 test "$program_prefix" != NONE &&
3627   program_transform_name="s&^&$program_prefix&;$program_transform_name"
3628 # Use a double $ so make ignores it.
3629 test "$program_suffix" != NONE &&
3630   program_transform_name="s&\$&$program_suffix&;$program_transform_name"
3631 # Double any \ or $.
3632 # By default was `s,x,x', remove it if useless.
3633 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
3634 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
3635
3636 # Find a good install program.  We prefer a C program (faster),
3637 # so one script is as good as another.  But avoid the broken or
3638 # incompatible versions:
3639 # SysV /etc/install, /usr/sbin/install
3640 # SunOS /usr/etc/install
3641 # IRIX /sbin/install
3642 # AIX /bin/install
3643 # AmigaOS /C/install, which installs bootblocks on floppy discs
3644 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
3645 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
3646 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
3647 # OS/2's system install, which has a completely different semantic
3648 # ./install, which can be erroneously created by make from ./install.sh.
3649 # Reject install programs that cannot install multiple files.
3650 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
3651 $as_echo_n "checking for a BSD-compatible install... " >&6; }
3652 if test -z "$INSTALL"; then
3653 if ${ac_cv_path_install+:} false; then :
3654   $as_echo_n "(cached) " >&6
3655 else
3656   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3657 for as_dir in $PATH
3658 do
3659   IFS=$as_save_IFS
3660   test -z "$as_dir" && as_dir=.
3661     # Account for people who put trailing slashes in PATH elements.
3662 case $as_dir/ in #((
3663   ./ | .// | /[cC]/* | \
3664   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
3665   ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
3666   /usr/ucb/* ) ;;
3667   *)
3668     # OSF1 and SCO ODT 3.0 have their own names for install.
3669     # Don't use installbsd from OSF since it installs stuff as root
3670     # by default.
3671     for ac_prog in ginstall scoinst install; do
3672       for ac_exec_ext in '' $ac_executable_extensions; do
3673         if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
3674           if test $ac_prog = install &&
3675             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3676             # AIX install.  It has an incompatible calling convention.
3677             :
3678           elif test $ac_prog = install &&
3679             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3680             # program-specific install script used by HP pwplus--don't use.
3681             :
3682           else
3683             rm -rf conftest.one conftest.two conftest.dir
3684             echo one > conftest.one
3685             echo two > conftest.two
3686             mkdir conftest.dir
3687             if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
3688               test -s conftest.one && test -s conftest.two &&
3689               test -s conftest.dir/conftest.one &&
3690               test -s conftest.dir/conftest.two
3691             then
3692               ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
3693               break 3
3694             fi
3695           fi
3696         fi
3697       done
3698     done
3699     ;;
3700 esac
3701
3702   done
3703 IFS=$as_save_IFS
3704
3705 rm -rf conftest.one conftest.two conftest.dir
3706
3707 fi
3708   if test "${ac_cv_path_install+set}" = set; then
3709     INSTALL=$ac_cv_path_install
3710   else
3711     # As a last resort, use the slow shell script.  Don't cache a
3712     # value for INSTALL within a source directory, because that will
3713     # break other packages using the cache if that directory is
3714     # removed, or if the value is a relative name.
3715     INSTALL=$ac_install_sh
3716   fi
3717 fi
3718 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
3719 $as_echo "$INSTALL" >&6; }
3720
3721 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
3722 # It thinks the first close brace ends the variable substitution.
3723 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
3724
3725 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
3726
3727 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
3728
3729 rm -rf .tst 2>/dev/null
3730 mkdir .tst 2>/dev/null
3731 if test -d .tst; then
3732   am__leading_dot=.
3733 else
3734   am__leading_dot=_
3735 fi
3736 rmdir .tst 2>/dev/null
3737
3738 DEPDIR="${am__leading_dot}deps"
3739
3740 case `pwd` in
3741   *\ * | *\     *)
3742     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5
3743 $as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;;
3744 esac
3745
3746
3747
3748 macro_version='2.2.7a'
3749 macro_revision='1.3134'
3750
3751
3752
3753
3754
3755
3756
3757
3758
3759
3760
3761
3762
3763 ltmain="$ac_aux_dir/ltmain.sh"
3764
3765 # Backslashify metacharacters that are still active within
3766 # double-quoted strings.
3767 sed_quote_subst='s/\(["`$\\]\)/\\\1/g'
3768
3769 # Same as above, but do not quote variable references.
3770 double_quote_subst='s/\(["`\\]\)/\\\1/g'
3771
3772 # Sed substitution to delay expansion of an escaped shell variable in a
3773 # double_quote_subst'ed string.
3774 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
3775
3776 # Sed substitution to delay expansion of an escaped single quote.
3777 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g'
3778
3779 # Sed substitution to avoid accidental globbing in evaled expressions
3780 no_glob_subst='s/\*/\\\*/g'
3781
3782 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
3783 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO
3784 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO
3785
3786 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5
3787 $as_echo_n "checking how to print strings... " >&6; }
3788 # Test print first, because it will be a builtin if present.
3789 if test "X`print -r -- -n 2>/dev/null`" = X-n && \
3790    test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then
3791   ECHO='print -r --'
3792 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then
3793   ECHO='printf %s\n'
3794 else
3795   # Use this function as a fallback that always works.
3796   func_fallback_echo ()
3797   {
3798     eval 'cat <<_LTECHO_EOF
3799 $1
3800 _LTECHO_EOF'
3801   }
3802   ECHO='func_fallback_echo'
3803 fi
3804
3805 # func_echo_all arg...
3806 # Invoke $ECHO with all args, space-separated.
3807 func_echo_all ()
3808 {
3809     $ECHO ""
3810 }
3811
3812 case "$ECHO" in
3813   printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5
3814 $as_echo "printf" >&6; } ;;
3815   print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5
3816 $as_echo "print -r" >&6; } ;;
3817   *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5
3818 $as_echo "cat" >&6; } ;;
3819 esac
3820
3821
3822
3823
3824
3825
3826
3827
3828
3829
3830
3831
3832
3833
3834 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
3835 $as_echo_n "checking for a sed that does not truncate output... " >&6; }
3836 if ${ac_cv_path_SED+:} false; then :
3837   $as_echo_n "(cached) " >&6
3838 else
3839             ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
3840      for ac_i in 1 2 3 4 5 6 7; do
3841        ac_script="$ac_script$as_nl$ac_script"
3842      done
3843      echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed
3844      { ac_script=; unset ac_script;}
3845      if test -z "$SED"; then
3846   ac_path_SED_found=false
3847   # Loop through the user's path and test for each of PROGNAME-LIST
3848   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3849 for as_dir in $PATH
3850 do
3851   IFS=$as_save_IFS
3852   test -z "$as_dir" && as_dir=.
3853     for ac_prog in sed gsed; do
3854     for ac_exec_ext in '' $ac_executable_extensions; do
3855       ac_path_SED="$as_dir/$ac_prog$ac_exec_ext"
3856       as_fn_executable_p "$ac_path_SED" || continue
3857 # Check for GNU ac_path_SED and select it if it is found.
3858   # Check for GNU $ac_path_SED
3859 case `"$ac_path_SED" --version 2>&1` in
3860 *GNU*)
3861   ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;;
3862 *)
3863   ac_count=0
3864   $as_echo_n 0123456789 >"conftest.in"
3865   while :
3866   do
3867     cat "conftest.in" "conftest.in" >"conftest.tmp"
3868     mv "conftest.tmp" "conftest.in"
3869     cp "conftest.in" "conftest.nl"
3870     $as_echo '' >> "conftest.nl"
3871     "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break
3872     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3873     as_fn_arith $ac_count + 1 && ac_count=$as_val
3874     if test $ac_count -gt ${ac_path_SED_max-0}; then
3875       # Best one so far, save it but keep looking for a better one
3876       ac_cv_path_SED="$ac_path_SED"
3877       ac_path_SED_max=$ac_count
3878     fi
3879     # 10*(2^10) chars as input seems more than enough
3880     test $ac_count -gt 10 && break
3881   done
3882   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3883 esac
3884
3885       $ac_path_SED_found && break 3
3886     done
3887   done
3888   done
3889 IFS=$as_save_IFS
3890   if test -z "$ac_cv_path_SED"; then
3891     as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5
3892   fi
3893 else
3894   ac_cv_path_SED=$SED
3895 fi
3896
3897 fi
3898 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
3899 $as_echo "$ac_cv_path_SED" >&6; }
3900  SED="$ac_cv_path_SED"
3901   rm -f conftest.sed
3902
3903 test -z "$SED" && SED=sed
3904 Xsed="$SED -e 1s/^X//"
3905
3906
3907
3908
3909
3910
3911
3912
3913
3914
3915
3916 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5
3917 $as_echo_n "checking for fgrep... " >&6; }
3918 if ${ac_cv_path_FGREP+:} false; then :
3919   $as_echo_n "(cached) " >&6
3920 else
3921   if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1
3922    then ac_cv_path_FGREP="$GREP -F"
3923    else
3924      if test -z "$FGREP"; then
3925   ac_path_FGREP_found=false
3926   # Loop through the user's path and test for each of PROGNAME-LIST
3927   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3928 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3929 do
3930   IFS=$as_save_IFS
3931   test -z "$as_dir" && as_dir=.
3932     for ac_prog in fgrep; do
3933     for ac_exec_ext in '' $ac_executable_extensions; do
3934       ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext"
3935       as_fn_executable_p "$ac_path_FGREP" || continue
3936 # Check for GNU ac_path_FGREP and select it if it is found.
3937   # Check for GNU $ac_path_FGREP
3938 case `"$ac_path_FGREP" --version 2>&1` in
3939 *GNU*)
3940   ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;;
3941 *)
3942   ac_count=0
3943   $as_echo_n 0123456789 >"conftest.in"
3944   while :
3945   do
3946     cat "conftest.in" "conftest.in" >"conftest.tmp"
3947     mv "conftest.tmp" "conftest.in"
3948     cp "conftest.in" "conftest.nl"
3949     $as_echo 'FGREP' >> "conftest.nl"
3950     "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break
3951     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3952     as_fn_arith $ac_count + 1 && ac_count=$as_val
3953     if test $ac_count -gt ${ac_path_FGREP_max-0}; then
3954       # Best one so far, save it but keep looking for a better one
3955       ac_cv_path_FGREP="$ac_path_FGREP"
3956       ac_path_FGREP_max=$ac_count
3957     fi
3958     # 10*(2^10) chars as input seems more than enough
3959     test $ac_count -gt 10 && break
3960   done
3961   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3962 esac
3963
3964       $ac_path_FGREP_found && break 3
3965     done
3966   done
3967   done
3968 IFS=$as_save_IFS
3969   if test -z "$ac_cv_path_FGREP"; then
3970     as_fn_error $? "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3971   fi
3972 else
3973   ac_cv_path_FGREP=$FGREP
3974 fi
3975
3976    fi
3977 fi
3978 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5
3979 $as_echo "$ac_cv_path_FGREP" >&6; }
3980  FGREP="$ac_cv_path_FGREP"
3981
3982
3983 test -z "$GREP" && GREP=grep
3984
3985
3986
3987
3988
3989
3990
3991
3992
3993
3994
3995
3996
3997
3998
3999
4000
4001
4002
4003 # Check whether --with-gnu-ld was given.
4004 if test "${with_gnu_ld+set}" = set; then :
4005   withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
4006 else
4007   with_gnu_ld=no
4008 fi
4009
4010 ac_prog=ld
4011 if test "$GCC" = yes; then
4012   # Check if gcc -print-prog-name=ld gives a path.
4013   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
4014 $as_echo_n "checking for ld used by $CC... " >&6; }
4015   case $host in
4016   *-*-mingw*)
4017     # gcc leaves a trailing carriage return which upsets mingw
4018     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
4019   *)
4020     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
4021   esac
4022   case $ac_prog in
4023     # Accept absolute paths.
4024     [\\/]* | ?:[\\/]*)
4025       re_direlt='/[^/][^/]*/\.\./'
4026       # Canonicalize the pathname of ld
4027       ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
4028       while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
4029         ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
4030       done
4031       test -z "$LD" && LD="$ac_prog"
4032       ;;
4033   "")
4034     # If it fails, then pretend we aren't using GCC.
4035     ac_prog=ld
4036     ;;
4037   *)
4038     # If it is relative, then search for the first ld in PATH.
4039     with_gnu_ld=unknown
4040     ;;
4041   esac
4042 elif test "$with_gnu_ld" = yes; then
4043   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
4044 $as_echo_n "checking for GNU ld... " >&6; }
4045 else
4046   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
4047 $as_echo_n "checking for non-GNU ld... " >&6; }
4048 fi
4049 if ${lt_cv_path_LD+:} false; then :
4050   $as_echo_n "(cached) " >&6
4051 else
4052   if test -z "$LD"; then
4053   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
4054   for ac_dir in $PATH; do
4055     IFS="$lt_save_ifs"
4056     test -z "$ac_dir" && ac_dir=.
4057     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
4058       lt_cv_path_LD="$ac_dir/$ac_prog"
4059       # Check to see if the program is GNU ld.  I'd rather use --version,
4060       # but apparently some variants of GNU ld only accept -v.
4061       # Break only if it was the GNU/non-GNU ld that we prefer.
4062       case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
4063       *GNU* | *'with BFD'*)
4064         test "$with_gnu_ld" != no && break
4065         ;;
4066       *)
4067         test "$with_gnu_ld" != yes && break
4068         ;;
4069       esac
4070     fi
4071   done
4072   IFS="$lt_save_ifs"
4073 else
4074   lt_cv_path_LD="$LD" # Let the user override the test with a path.
4075 fi
4076 fi
4077
4078 LD="$lt_cv_path_LD"
4079 if test -n "$LD"; then
4080   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
4081 $as_echo "$LD" >&6; }
4082 else
4083   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4084 $as_echo "no" >&6; }
4085 fi
4086 test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5
4087 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
4088 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
4089 if ${lt_cv_prog_gnu_ld+:} false; then :
4090   $as_echo_n "(cached) " >&6
4091 else
4092   # I'd rather use --version here, but apparently some GNU lds only accept -v.
4093 case `$LD -v 2>&1 </dev/null` in
4094 *GNU* | *'with BFD'*)
4095   lt_cv_prog_gnu_ld=yes
4096   ;;
4097 *)
4098   lt_cv_prog_gnu_ld=no
4099   ;;
4100 esac
4101 fi
4102 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
4103 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
4104 with_gnu_ld=$lt_cv_prog_gnu_ld
4105
4106
4107
4108
4109
4110
4111
4112
4113
4114 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5
4115 $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; }
4116 if ${lt_cv_path_NM+:} false; then :
4117   $as_echo_n "(cached) " >&6
4118 else
4119   if test -n "$NM"; then
4120   # Let the user override the test.
4121   lt_cv_path_NM="$NM"
4122 else
4123   lt_nm_to_check="${ac_tool_prefix}nm"
4124   if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
4125     lt_nm_to_check="$lt_nm_to_check nm"
4126   fi
4127   for lt_tmp_nm in $lt_nm_to_check; do
4128     lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
4129     for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
4130       IFS="$lt_save_ifs"
4131       test -z "$ac_dir" && ac_dir=.
4132       tmp_nm="$ac_dir/$lt_tmp_nm"
4133       if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
4134         # Check to see if the nm accepts a BSD-compat flag.
4135         # Adding the `sed 1q' prevents false positives on HP-UX, which says:
4136         #   nm: unknown option "B" ignored
4137         # Tru64's nm complains that /dev/null is an invalid object file
4138         case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
4139         */dev/null* | *'Invalid file or object type'*)
4140           lt_cv_path_NM="$tmp_nm -B"
4141           break
4142           ;;
4143         *)
4144           case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
4145           */dev/null*)
4146             lt_cv_path_NM="$tmp_nm -p"
4147             break
4148             ;;
4149           *)
4150             lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
4151             continue # so that we can try to find one that supports BSD flags
4152             ;;
4153           esac
4154           ;;
4155         esac
4156       fi
4157     done
4158     IFS="$lt_save_ifs"
4159   done
4160   : ${lt_cv_path_NM=no}
4161 fi
4162 fi
4163 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5
4164 $as_echo "$lt_cv_path_NM" >&6; }
4165 if test "$lt_cv_path_NM" != "no"; then
4166   NM="$lt_cv_path_NM"
4167 else
4168   # Didn't find any BSD compatible name lister, look for dumpbin.
4169   if test -n "$DUMPBIN"; then :
4170     # Let the user override the test.
4171   else
4172     if test -n "$ac_tool_prefix"; then
4173   for ac_prog in dumpbin "link -dump"
4174   do
4175     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
4176 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
4177 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4178 $as_echo_n "checking for $ac_word... " >&6; }
4179 if ${ac_cv_prog_DUMPBIN+:} false; then :
4180   $as_echo_n "(cached) " >&6
4181 else
4182   if test -n "$DUMPBIN"; then
4183   ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test.
4184 else
4185 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4186 for as_dir in $PATH
4187 do
4188   IFS=$as_save_IFS
4189   test -z "$as_dir" && as_dir=.
4190     for ac_exec_ext in '' $ac_executable_extensions; do
4191   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4192     ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog"
4193     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4194     break 2
4195   fi
4196 done
4197   done
4198 IFS=$as_save_IFS
4199
4200 fi
4201 fi
4202 DUMPBIN=$ac_cv_prog_DUMPBIN
4203 if test -n "$DUMPBIN"; then
4204   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5
4205 $as_echo "$DUMPBIN" >&6; }
4206 else
4207   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4208 $as_echo "no" >&6; }
4209 fi
4210
4211
4212     test -n "$DUMPBIN" && break
4213   done
4214 fi
4215 if test -z "$DUMPBIN"; then
4216   ac_ct_DUMPBIN=$DUMPBIN
4217   for ac_prog in dumpbin "link -dump"
4218 do
4219   # Extract the first word of "$ac_prog", so it can be a program name with args.
4220 set dummy $ac_prog; ac_word=$2
4221 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4222 $as_echo_n "checking for $ac_word... " >&6; }
4223 if ${ac_cv_prog_ac_ct_DUMPBIN+:} false; then :
4224   $as_echo_n "(cached) " >&6
4225 else
4226   if test -n "$ac_ct_DUMPBIN"; then
4227   ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test.
4228 else
4229 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4230 for as_dir in $PATH
4231 do
4232   IFS=$as_save_IFS
4233   test -z "$as_dir" && as_dir=.
4234     for ac_exec_ext in '' $ac_executable_extensions; do
4235   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4236     ac_cv_prog_ac_ct_DUMPBIN="$ac_prog"
4237     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4238     break 2
4239   fi
4240 done
4241   done
4242 IFS=$as_save_IFS
4243
4244 fi
4245 fi
4246 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN
4247 if test -n "$ac_ct_DUMPBIN"; then
4248   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5
4249 $as_echo "$ac_ct_DUMPBIN" >&6; }
4250 else
4251   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4252 $as_echo "no" >&6; }
4253 fi
4254
4255
4256   test -n "$ac_ct_DUMPBIN" && break
4257 done
4258
4259   if test "x$ac_ct_DUMPBIN" = x; then
4260     DUMPBIN=":"
4261   else
4262     case $cross_compiling:$ac_tool_warned in
4263 yes:)
4264 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4265 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4266 ac_tool_warned=yes ;;
4267 esac
4268     DUMPBIN=$ac_ct_DUMPBIN
4269   fi
4270 fi
4271
4272     case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in
4273     *COFF*)
4274       DUMPBIN="$DUMPBIN -symbols"
4275       ;;
4276     *)
4277       DUMPBIN=:
4278       ;;
4279     esac
4280   fi
4281
4282   if test "$DUMPBIN" != ":"; then
4283     NM="$DUMPBIN"
4284   fi
4285 fi
4286 test -z "$NM" && NM=nm
4287
4288
4289
4290
4291
4292
4293 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5
4294 $as_echo_n "checking the name lister ($NM) interface... " >&6; }
4295 if ${lt_cv_nm_interface+:} false; then :
4296   $as_echo_n "(cached) " >&6
4297 else
4298   lt_cv_nm_interface="BSD nm"
4299   echo "int some_variable = 0;" > conftest.$ac_ext
4300   (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5)
4301   (eval "$ac_compile" 2>conftest.err)
4302   cat conftest.err >&5
4303   (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
4304   (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
4305   cat conftest.err >&5
4306   (eval echo "\"\$as_me:$LINENO: output\"" >&5)
4307   cat conftest.out >&5
4308   if $GREP 'External.*some_variable' conftest.out > /dev/null; then
4309     lt_cv_nm_interface="MS dumpbin"
4310   fi
4311   rm -f conftest*
4312 fi
4313 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5
4314 $as_echo "$lt_cv_nm_interface" >&6; }
4315
4316 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
4317 $as_echo_n "checking whether ln -s works... " >&6; }
4318 LN_S=$as_ln_s
4319 if test "$LN_S" = "ln -s"; then
4320   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4321 $as_echo "yes" >&6; }
4322 else
4323   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
4324 $as_echo "no, using $LN_S" >&6; }
4325 fi
4326
4327 # find the maximum length of command line arguments
4328 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5
4329 $as_echo_n "checking the maximum length of command line arguments... " >&6; }
4330 if ${lt_cv_sys_max_cmd_len+:} false; then :
4331   $as_echo_n "(cached) " >&6
4332 else
4333     i=0
4334   teststring="ABCD"
4335
4336   case $build_os in
4337   msdosdjgpp*)
4338     # On DJGPP, this test can blow up pretty badly due to problems in libc
4339     # (any single argument exceeding 2000 bytes causes a buffer overrun
4340     # during glob expansion).  Even if it were fixed, the result of this
4341     # check would be larger than it should be.
4342     lt_cv_sys_max_cmd_len=12288;    # 12K is about right
4343     ;;
4344
4345   gnu*)
4346     # Under GNU Hurd, this test is not required because there is
4347     # no limit to the length of command line arguments.
4348     # Libtool will interpret -1 as no limit whatsoever
4349     lt_cv_sys_max_cmd_len=-1;
4350     ;;
4351
4352   cygwin* | mingw* | cegcc*)
4353     # On Win9x/ME, this test blows up -- it succeeds, but takes
4354     # about 5 minutes as the teststring grows exponentially.
4355     # Worse, since 9x/ME are not pre-emptively multitasking,
4356     # you end up with a "frozen" computer, even though with patience
4357     # the test eventually succeeds (with a max line length of 256k).
4358     # Instead, let's just punt: use the minimum linelength reported by
4359     # all of the supported platforms: 8192 (on NT/2K/XP).
4360     lt_cv_sys_max_cmd_len=8192;
4361     ;;
4362
4363   mint*)
4364     # On MiNT this can take a long time and run out of memory.
4365     lt_cv_sys_max_cmd_len=8192;
4366     ;;
4367
4368   amigaos*)
4369     # On AmigaOS with pdksh, this test takes hours, literally.
4370     # So we just punt and use a minimum line length of 8192.
4371     lt_cv_sys_max_cmd_len=8192;
4372     ;;
4373
4374   netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
4375     # This has been around since 386BSD, at least.  Likely further.
4376     if test -x /sbin/sysctl; then
4377       lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
4378     elif test -x /usr/sbin/sysctl; then
4379       lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
4380     else
4381       lt_cv_sys_max_cmd_len=65536       # usable default for all BSDs
4382     fi
4383     # And add a safety zone
4384     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
4385     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
4386     ;;
4387
4388   interix*)
4389     # We know the value 262144 and hardcode it with a safety zone (like BSD)
4390     lt_cv_sys_max_cmd_len=196608
4391     ;;
4392
4393   osf*)
4394     # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
4395     # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
4396     # nice to cause kernel panics so lets avoid the loop below.
4397     # First set a reasonable default.
4398     lt_cv_sys_max_cmd_len=16384
4399     #
4400     if test -x /sbin/sysconfig; then
4401       case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
4402         *1*) lt_cv_sys_max_cmd_len=-1 ;;
4403       esac
4404     fi
4405     ;;
4406   sco3.2v5*)
4407     lt_cv_sys_max_cmd_len=102400
4408     ;;
4409   sysv5* | sco5v6* | sysv4.2uw2*)
4410     kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
4411     if test -n "$kargmax"; then
4412       lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[  ]//'`
4413     else
4414       lt_cv_sys_max_cmd_len=32768
4415     fi
4416     ;;
4417   *)
4418     lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
4419     if test -n "$lt_cv_sys_max_cmd_len"; then
4420       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
4421       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
4422     else
4423       # Make teststring a little bigger before we do anything with it.
4424       # a 1K string should be a reasonable start.
4425       for i in 1 2 3 4 5 6 7 8 ; do
4426         teststring=$teststring$teststring
4427       done
4428       SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
4429       # If test is not a shell built-in, we'll probably end up computing a
4430       # maximum length that is only half of the actual maximum length, but
4431       # we can't tell.
4432       while { test "X"`func_fallback_echo "$teststring$teststring" 2>/dev/null` \
4433                  = "X$teststring$teststring"; } >/dev/null 2>&1 &&
4434               test $i != 17 # 1/2 MB should be enough
4435       do
4436         i=`expr $i + 1`
4437         teststring=$teststring$teststring
4438       done
4439       # Only check the string length outside the loop.
4440       lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
4441       teststring=
4442       # Add a significant safety factor because C++ compilers can tack on
4443       # massive amounts of additional arguments before passing them to the
4444       # linker.  It appears as though 1/2 is a usable value.
4445       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
4446     fi
4447     ;;
4448   esac
4449
4450 fi
4451
4452 if test -n $lt_cv_sys_max_cmd_len ; then
4453   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5
4454 $as_echo "$lt_cv_sys_max_cmd_len" >&6; }
4455 else
4456   { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5
4457 $as_echo "none" >&6; }
4458 fi
4459 max_cmd_len=$lt_cv_sys_max_cmd_len
4460
4461
4462
4463
4464
4465
4466 : ${CP="cp -f"}
4467 : ${MV="mv -f"}
4468 : ${RM="rm -f"}
4469
4470 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5
4471 $as_echo_n "checking whether the shell understands some XSI constructs... " >&6; }
4472 # Try some XSI features
4473 xsi_shell=no
4474 ( _lt_dummy="a/b/c"
4475   test "${_lt_dummy##*/},${_lt_dummy%/*},"${_lt_dummy%"$_lt_dummy"}, \
4476       = c,a/b,, \
4477     && eval 'test $(( 1 + 1 )) -eq 2 \
4478     && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \
4479   && xsi_shell=yes
4480 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5
4481 $as_echo "$xsi_shell" >&6; }
4482
4483
4484 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5
4485 $as_echo_n "checking whether the shell understands \"+=\"... " >&6; }
4486 lt_shell_append=no
4487 ( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \
4488     >/dev/null 2>&1 \
4489   && lt_shell_append=yes
4490 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5
4491 $as_echo "$lt_shell_append" >&6; }
4492
4493
4494 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
4495   lt_unset=unset
4496 else
4497   lt_unset=false
4498 fi
4499
4500
4501
4502
4503
4504 # test EBCDIC or ASCII
4505 case `echo X|tr X '\101'` in
4506  A) # ASCII based system
4507     # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
4508   lt_SP2NL='tr \040 \012'
4509   lt_NL2SP='tr \015\012 \040\040'
4510   ;;
4511  *) # EBCDIC based system
4512   lt_SP2NL='tr \100 \n'
4513   lt_NL2SP='tr \r\n \100\100'
4514   ;;
4515 esac
4516
4517
4518
4519
4520
4521
4522
4523
4524
4525 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5
4526 $as_echo_n "checking for $LD option to reload object files... " >&6; }
4527 if ${lt_cv_ld_reload_flag+:} false; then :
4528   $as_echo_n "(cached) " >&6
4529 else
4530   lt_cv_ld_reload_flag='-r'
4531 fi
4532 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5
4533 $as_echo "$lt_cv_ld_reload_flag" >&6; }
4534 reload_flag=$lt_cv_ld_reload_flag
4535 case $reload_flag in
4536 "" | " "*) ;;
4537 *) reload_flag=" $reload_flag" ;;
4538 esac
4539 reload_cmds='$LD$reload_flag -o $output$reload_objs'
4540 case $host_os in
4541   darwin*)
4542     if test "$GCC" = yes; then
4543       reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs'
4544     else
4545       reload_cmds='$LD$reload_flag -o $output$reload_objs'
4546     fi
4547     ;;
4548 esac
4549
4550
4551
4552
4553
4554
4555
4556
4557
4558 if test -n "$ac_tool_prefix"; then
4559   # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args.
4560 set dummy ${ac_tool_prefix}objdump; ac_word=$2
4561 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4562 $as_echo_n "checking for $ac_word... " >&6; }
4563 if ${ac_cv_prog_OBJDUMP+:} false; then :
4564   $as_echo_n "(cached) " >&6
4565 else
4566   if test -n "$OBJDUMP"; then
4567   ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
4568 else
4569 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4570 for as_dir in $PATH
4571 do
4572   IFS=$as_save_IFS
4573   test -z "$as_dir" && as_dir=.
4574     for ac_exec_ext in '' $ac_executable_extensions; do
4575   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4576     ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump"
4577     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4578     break 2
4579   fi
4580 done
4581   done
4582 IFS=$as_save_IFS
4583
4584 fi
4585 fi
4586 OBJDUMP=$ac_cv_prog_OBJDUMP
4587 if test -n "$OBJDUMP"; then
4588   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
4589 $as_echo "$OBJDUMP" >&6; }
4590 else
4591   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4592 $as_echo "no" >&6; }
4593 fi
4594
4595
4596 fi
4597 if test -z "$ac_cv_prog_OBJDUMP"; then
4598   ac_ct_OBJDUMP=$OBJDUMP
4599   # Extract the first word of "objdump", so it can be a program name with args.
4600 set dummy objdump; ac_word=$2
4601 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4602 $as_echo_n "checking for $ac_word... " >&6; }
4603 if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then :
4604   $as_echo_n "(cached) " >&6
4605 else
4606   if test -n "$ac_ct_OBJDUMP"; then
4607   ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test.
4608 else
4609 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4610 for as_dir in $PATH
4611 do
4612   IFS=$as_save_IFS
4613   test -z "$as_dir" && as_dir=.
4614     for ac_exec_ext in '' $ac_executable_extensions; do
4615   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4616     ac_cv_prog_ac_ct_OBJDUMP="objdump"
4617     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4618     break 2
4619   fi
4620 done
4621   done
4622 IFS=$as_save_IFS
4623
4624 fi
4625 fi
4626 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP
4627 if test -n "$ac_ct_OBJDUMP"; then
4628   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5
4629 $as_echo "$ac_ct_OBJDUMP" >&6; }
4630 else
4631   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4632 $as_echo "no" >&6; }
4633 fi
4634
4635   if test "x$ac_ct_OBJDUMP" = x; then
4636     OBJDUMP="false"
4637   else
4638     case $cross_compiling:$ac_tool_warned in
4639 yes:)
4640 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4641 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4642 ac_tool_warned=yes ;;
4643 esac
4644     OBJDUMP=$ac_ct_OBJDUMP
4645   fi
4646 else
4647   OBJDUMP="$ac_cv_prog_OBJDUMP"
4648 fi
4649
4650 test -z "$OBJDUMP" && OBJDUMP=objdump
4651
4652
4653
4654
4655
4656
4657
4658
4659
4660 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5
4661 $as_echo_n "checking how to recognize dependent libraries... " >&6; }
4662 if ${lt_cv_deplibs_check_method+:} false; then :
4663   $as_echo_n "(cached) " >&6
4664 else
4665   lt_cv_file_magic_cmd='$MAGIC_CMD'
4666 lt_cv_file_magic_test_file=
4667 lt_cv_deplibs_check_method='unknown'
4668 # Need to set the preceding variable on all platforms that support
4669 # interlibrary dependencies.
4670 # 'none' -- dependencies not supported.
4671 # `unknown' -- same as none, but documents that we really don't know.
4672 # 'pass_all' -- all dependencies passed with no checks.
4673 # 'test_compile' -- check by making test program.
4674 # 'file_magic [[regex]]' -- check by looking for files in library path
4675 # which responds to the $file_magic_cmd with a given extended regex.
4676 # If you have `file' or equivalent on your system and you're not sure
4677 # whether `pass_all' will *always* work, you probably want this one.
4678
4679 case $host_os in
4680 aix[4-9]*)
4681   lt_cv_deplibs_check_method=pass_all
4682   ;;
4683
4684 beos*)
4685   lt_cv_deplibs_check_method=pass_all
4686   ;;
4687
4688 bsdi[45]*)
4689   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
4690   lt_cv_file_magic_cmd='/usr/bin/file -L'
4691   lt_cv_file_magic_test_file=/shlib/libc.so
4692   ;;
4693
4694 cygwin*)
4695   # func_win32_libid is a shell function defined in ltmain.sh
4696   lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
4697   lt_cv_file_magic_cmd='func_win32_libid'
4698   ;;
4699
4700 mingw* | pw32*)
4701   # Base MSYS/MinGW do not provide the 'file' command needed by
4702   # func_win32_libid shell function, so use a weaker test based on 'objdump',
4703   # unless we find 'file', for example because we are cross-compiling.
4704   # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin.
4705   if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then
4706     lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
4707     lt_cv_file_magic_cmd='func_win32_libid'
4708   else
4709     lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
4710     lt_cv_file_magic_cmd='$OBJDUMP -f'
4711   fi
4712   ;;
4713
4714 cegcc*)
4715   # use the weaker test based on 'objdump'. See mingw*.
4716   lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?'
4717   lt_cv_file_magic_cmd='$OBJDUMP -f'
4718   ;;
4719
4720 darwin* | rhapsody*)
4721   lt_cv_deplibs_check_method=pass_all
4722   ;;
4723
4724 freebsd* | dragonfly*)
4725   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
4726     case $host_cpu in
4727     i*86 )
4728       # Not sure whether the presence of OpenBSD here was a mistake.
4729       # Let's accept both of them until this is cleared up.
4730       lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library'
4731       lt_cv_file_magic_cmd=/usr/bin/file
4732       lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
4733       ;;
4734     esac
4735   else
4736     lt_cv_deplibs_check_method=pass_all
4737   fi
4738   ;;
4739
4740 gnu*)
4741   lt_cv_deplibs_check_method=pass_all
4742   ;;
4743
4744 haiku*)
4745   lt_cv_deplibs_check_method=pass_all
4746   ;;
4747
4748 hpux10.20* | hpux11*)
4749   lt_cv_file_magic_cmd=/usr/bin/file
4750   case $host_cpu in
4751   ia64*)
4752     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
4753     lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
4754     ;;
4755   hppa*64*)
4756     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]'
4757     lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
4758     ;;
4759   *)
4760     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library'
4761     lt_cv_file_magic_test_file=/usr/lib/libc.sl
4762     ;;
4763   esac
4764   ;;
4765
4766 interix[3-9]*)
4767   # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
4768   lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$'
4769   ;;
4770
4771 irix5* | irix6* | nonstopux*)
4772   case $LD in
4773   *-32|*"-32 ") libmagic=32-bit;;
4774   *-n32|*"-n32 ") libmagic=N32;;
4775   *-64|*"-64 ") libmagic=64-bit;;
4776   *) libmagic=never-match;;
4777   esac
4778   lt_cv_deplibs_check_method=pass_all
4779   ;;
4780
4781 # This must be Linux ELF.
4782 linux* | k*bsd*-gnu | kopensolaris*-gnu)
4783   lt_cv_deplibs_check_method=pass_all
4784   ;;
4785
4786 netbsd*)
4787   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
4788     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
4789   else
4790     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$'
4791   fi
4792   ;;
4793
4794 newos6*)
4795   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
4796   lt_cv_file_magic_cmd=/usr/bin/file
4797   lt_cv_file_magic_test_file=/usr/lib/libnls.so
4798   ;;
4799
4800 *nto* | *qnx*)
4801   lt_cv_deplibs_check_method=pass_all
4802   ;;
4803
4804 openbsd*)
4805   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
4806     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$'
4807   else
4808     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
4809   fi
4810   ;;
4811
4812 osf3* | osf4* | osf5*)
4813   lt_cv_deplibs_check_method=pass_all
4814   ;;
4815
4816 rdos*)
4817   lt_cv_deplibs_check_method=pass_all
4818   ;;
4819
4820 solaris*)
4821   lt_cv_deplibs_check_method=pass_all
4822   ;;
4823
4824 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
4825   lt_cv_deplibs_check_method=pass_all
4826   ;;
4827
4828 sysv4 | sysv4.3*)
4829   case $host_vendor in
4830   motorola)
4831     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]'
4832     lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
4833     ;;
4834   ncr)
4835     lt_cv_deplibs_check_method=pass_all
4836     ;;
4837   sequent)
4838     lt_cv_file_magic_cmd='/bin/file'
4839     lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )'
4840     ;;
4841   sni)
4842     lt_cv_file_magic_cmd='/bin/file'
4843     lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib"
4844     lt_cv_file_magic_test_file=/lib/libc.so
4845     ;;
4846   siemens)
4847     lt_cv_deplibs_check_method=pass_all
4848     ;;
4849   pc)
4850     lt_cv_deplibs_check_method=pass_all
4851     ;;
4852   esac
4853   ;;
4854
4855 tpf*)
4856   lt_cv_deplibs_check_method=pass_all
4857   ;;
4858 esac
4859
4860 fi
4861 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5
4862 $as_echo "$lt_cv_deplibs_check_method" >&6; }
4863 file_magic_cmd=$lt_cv_file_magic_cmd
4864 deplibs_check_method=$lt_cv_deplibs_check_method
4865 test -z "$deplibs_check_method" && deplibs_check_method=unknown
4866
4867
4868
4869
4870
4871
4872
4873
4874
4875
4876
4877
4878 plugin_option=
4879 plugin_names="liblto_plugin.so liblto_plugin-0.dll cyglto_plugin-0.dll"
4880 for plugin in $plugin_names; do
4881   plugin_so=`${CC} ${CFLAGS} --print-prog-name $plugin`
4882   if test x$plugin_so = x$plugin; then
4883     plugin_so=`${CC} ${CFLAGS} --print-file-name $plugin`
4884   fi
4885   if test x$plugin_so != x$plugin; then
4886     plugin_option="--plugin $plugin_so"
4887     break
4888   fi
4889 done
4890
4891 if test -n "$ac_tool_prefix"; then
4892   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
4893 set dummy ${ac_tool_prefix}ar; ac_word=$2
4894 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4895 $as_echo_n "checking for $ac_word... " >&6; }
4896 if ${ac_cv_prog_AR+:} false; then :
4897   $as_echo_n "(cached) " >&6
4898 else
4899   if test -n "$AR"; then
4900   ac_cv_prog_AR="$AR" # Let the user override the test.
4901 else
4902 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4903 for as_dir in $PATH
4904 do
4905   IFS=$as_save_IFS
4906   test -z "$as_dir" && as_dir=.
4907     for ac_exec_ext in '' $ac_executable_extensions; do
4908   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4909     ac_cv_prog_AR="${ac_tool_prefix}ar"
4910     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4911     break 2
4912   fi
4913 done
4914   done
4915 IFS=$as_save_IFS
4916
4917 fi
4918 fi
4919 AR=$ac_cv_prog_AR
4920 if test -n "$AR"; then
4921   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
4922 $as_echo "$AR" >&6; }
4923 else
4924   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4925 $as_echo "no" >&6; }
4926 fi
4927
4928
4929 fi
4930 if test -z "$ac_cv_prog_AR"; then
4931   ac_ct_AR=$AR
4932   # Extract the first word of "ar", so it can be a program name with args.
4933 set dummy ar; ac_word=$2
4934 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4935 $as_echo_n "checking for $ac_word... " >&6; }
4936 if ${ac_cv_prog_ac_ct_AR+:} false; then :
4937   $as_echo_n "(cached) " >&6
4938 else
4939   if test -n "$ac_ct_AR"; then
4940   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
4941 else
4942 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4943 for as_dir in $PATH
4944 do
4945   IFS=$as_save_IFS
4946   test -z "$as_dir" && as_dir=.
4947     for ac_exec_ext in '' $ac_executable_extensions; do
4948   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4949     ac_cv_prog_ac_ct_AR="ar"
4950     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4951     break 2
4952   fi
4953 done
4954   done
4955 IFS=$as_save_IFS
4956
4957 fi
4958 fi
4959 ac_ct_AR=$ac_cv_prog_ac_ct_AR
4960 if test -n "$ac_ct_AR"; then
4961   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
4962 $as_echo "$ac_ct_AR" >&6; }
4963 else
4964   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4965 $as_echo "no" >&6; }
4966 fi
4967
4968   if test "x$ac_ct_AR" = x; then
4969     AR="false"
4970   else
4971     case $cross_compiling:$ac_tool_warned in
4972 yes:)
4973 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4974 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4975 ac_tool_warned=yes ;;
4976 esac
4977     AR=$ac_ct_AR
4978   fi
4979 else
4980   AR="$ac_cv_prog_AR"
4981 fi
4982
4983 test -z "$AR" && AR=ar
4984 if test -n "$plugin_option"; then
4985   if $AR --help 2>&1 | grep -q "\--plugin"; then
4986     touch conftest.c
4987     $AR $plugin_option rc conftest.a conftest.c
4988     if test "$?" != 0; then
4989       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Failed: $AR $plugin_option rc" >&5
4990 $as_echo "$as_me: WARNING: Failed: $AR $plugin_option rc" >&2;}
4991     else
4992       AR="$AR $plugin_option"
4993     fi
4994     rm -f conftest.*
4995   fi
4996 fi
4997 test -z "$AR_FLAGS" && AR_FLAGS=cru
4998
4999
5000
5001
5002
5003
5004
5005
5006
5007
5008
5009 if test -n "$ac_tool_prefix"; then
5010   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
5011 set dummy ${ac_tool_prefix}strip; ac_word=$2
5012 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5013 $as_echo_n "checking for $ac_word... " >&6; }
5014 if ${ac_cv_prog_STRIP+:} false; then :
5015   $as_echo_n "(cached) " >&6
5016 else
5017   if test -n "$STRIP"; then
5018   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
5019 else
5020 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5021 for as_dir in $PATH
5022 do
5023   IFS=$as_save_IFS
5024   test -z "$as_dir" && as_dir=.
5025     for ac_exec_ext in '' $ac_executable_extensions; do
5026   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5027     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
5028     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5029     break 2
5030   fi
5031 done
5032   done
5033 IFS=$as_save_IFS
5034
5035 fi
5036 fi
5037 STRIP=$ac_cv_prog_STRIP
5038 if test -n "$STRIP"; then
5039   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
5040 $as_echo "$STRIP" >&6; }
5041 else
5042   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5043 $as_echo "no" >&6; }
5044 fi
5045
5046
5047 fi
5048 if test -z "$ac_cv_prog_STRIP"; then
5049   ac_ct_STRIP=$STRIP
5050   # Extract the first word of "strip", so it can be a program name with args.
5051 set dummy strip; ac_word=$2
5052 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5053 $as_echo_n "checking for $ac_word... " >&6; }
5054 if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
5055   $as_echo_n "(cached) " >&6
5056 else
5057   if test -n "$ac_ct_STRIP"; then
5058   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
5059 else
5060 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5061 for as_dir in $PATH
5062 do
5063   IFS=$as_save_IFS
5064   test -z "$as_dir" && as_dir=.
5065     for ac_exec_ext in '' $ac_executable_extensions; do
5066   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5067     ac_cv_prog_ac_ct_STRIP="strip"
5068     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5069     break 2
5070   fi
5071 done
5072   done
5073 IFS=$as_save_IFS
5074
5075 fi
5076 fi
5077 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
5078 if test -n "$ac_ct_STRIP"; then
5079   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
5080 $as_echo "$ac_ct_STRIP" >&6; }
5081 else
5082   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5083 $as_echo "no" >&6; }
5084 fi
5085
5086   if test "x$ac_ct_STRIP" = x; then
5087     STRIP=":"
5088   else
5089     case $cross_compiling:$ac_tool_warned in
5090 yes:)
5091 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5092 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5093 ac_tool_warned=yes ;;
5094 esac
5095     STRIP=$ac_ct_STRIP
5096   fi
5097 else
5098   STRIP="$ac_cv_prog_STRIP"
5099 fi
5100
5101 test -z "$STRIP" && STRIP=:
5102
5103
5104
5105
5106
5107
5108 if test -n "$ac_tool_prefix"; then
5109   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
5110 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
5111 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5112 $as_echo_n "checking for $ac_word... " >&6; }
5113 if ${ac_cv_prog_RANLIB+:} false; then :
5114   $as_echo_n "(cached) " >&6
5115 else
5116   if test -n "$RANLIB"; then
5117   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
5118 else
5119 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5120 for as_dir in $PATH
5121 do
5122   IFS=$as_save_IFS
5123   test -z "$as_dir" && as_dir=.
5124     for ac_exec_ext in '' $ac_executable_extensions; do
5125   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5126     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
5127     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5128     break 2
5129   fi
5130 done
5131   done
5132 IFS=$as_save_IFS
5133
5134 fi
5135 fi
5136 RANLIB=$ac_cv_prog_RANLIB
5137 if test -n "$RANLIB"; then
5138   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
5139 $as_echo "$RANLIB" >&6; }
5140 else
5141   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5142 $as_echo "no" >&6; }
5143 fi
5144
5145
5146 fi
5147 if test -z "$ac_cv_prog_RANLIB"; then
5148   ac_ct_RANLIB=$RANLIB
5149   # Extract the first word of "ranlib", so it can be a program name with args.
5150 set dummy ranlib; ac_word=$2
5151 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5152 $as_echo_n "checking for $ac_word... " >&6; }
5153 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
5154   $as_echo_n "(cached) " >&6
5155 else
5156   if test -n "$ac_ct_RANLIB"; then
5157   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
5158 else
5159 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5160 for as_dir in $PATH
5161 do
5162   IFS=$as_save_IFS
5163   test -z "$as_dir" && as_dir=.
5164     for ac_exec_ext in '' $ac_executable_extensions; do
5165   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5166     ac_cv_prog_ac_ct_RANLIB="ranlib"
5167     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5168     break 2
5169   fi
5170 done
5171   done
5172 IFS=$as_save_IFS
5173
5174 fi
5175 fi
5176 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
5177 if test -n "$ac_ct_RANLIB"; then
5178   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
5179 $as_echo "$ac_ct_RANLIB" >&6; }
5180 else
5181   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5182 $as_echo "no" >&6; }
5183 fi
5184
5185   if test "x$ac_ct_RANLIB" = x; then
5186     RANLIB=":"
5187   else
5188     case $cross_compiling:$ac_tool_warned in
5189 yes:)
5190 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5191 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5192 ac_tool_warned=yes ;;
5193 esac
5194     RANLIB=$ac_ct_RANLIB
5195   fi
5196 else
5197   RANLIB="$ac_cv_prog_RANLIB"
5198 fi
5199
5200 test -z "$RANLIB" && RANLIB=:
5201 if test -n "$plugin_option" && test "$RANLIB" != ":"; then
5202   if $RANLIB --help 2>&1 | grep -q "\--plugin"; then
5203     RANLIB="$RANLIB $plugin_option"
5204   fi
5205 fi
5206
5207
5208
5209
5210
5211
5212 # Determine commands to create old-style static archives.
5213 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
5214 old_postinstall_cmds='chmod 644 $oldlib'
5215 old_postuninstall_cmds=
5216
5217 if test -n "$RANLIB"; then
5218   case $host_os in
5219   openbsd*)
5220     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib"
5221     ;;
5222   *)
5223     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib"
5224     ;;
5225   esac
5226   old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
5227 fi
5228
5229 case $host_os in
5230   darwin*)
5231     lock_old_archive_extraction=yes ;;
5232   *)
5233     lock_old_archive_extraction=no ;;
5234 esac
5235
5236
5237
5238
5239
5240
5241
5242
5243
5244
5245
5246
5247
5248
5249
5250
5251
5252
5253
5254
5255
5256 for ac_prog in gawk mawk nawk awk
5257 do
5258   # Extract the first word of "$ac_prog", so it can be a program name with args.
5259 set dummy $ac_prog; ac_word=$2
5260 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5261 $as_echo_n "checking for $ac_word... " >&6; }
5262 if ${ac_cv_prog_AWK+:} false; then :
5263   $as_echo_n "(cached) " >&6
5264 else
5265   if test -n "$AWK"; then
5266   ac_cv_prog_AWK="$AWK" # Let the user override the test.
5267 else
5268 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5269 for as_dir in $PATH
5270 do
5271   IFS=$as_save_IFS
5272   test -z "$as_dir" && as_dir=.
5273     for ac_exec_ext in '' $ac_executable_extensions; do
5274   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5275     ac_cv_prog_AWK="$ac_prog"
5276     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5277     break 2
5278   fi
5279 done
5280   done
5281 IFS=$as_save_IFS
5282
5283 fi
5284 fi
5285 AWK=$ac_cv_prog_AWK
5286 if test -n "$AWK"; then
5287   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
5288 $as_echo "$AWK" >&6; }
5289 else
5290   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5291 $as_echo "no" >&6; }
5292 fi
5293
5294
5295   test -n "$AWK" && break
5296 done
5297
5298
5299
5300
5301
5302
5303
5304
5305
5306
5307
5308
5309
5310
5311
5312
5313
5314
5315
5316 # If no C compiler was specified, use CC.
5317 LTCC=${LTCC-"$CC"}
5318
5319 # If no C compiler flags were specified, use CFLAGS.
5320 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
5321
5322 # Allow CC to be a program name with arguments.
5323 compiler=$CC
5324
5325
5326 # Check for command to grab the raw symbol name followed by C symbol from nm.
5327 { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5
5328 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; }
5329 if ${lt_cv_sys_global_symbol_pipe+:} false; then :
5330   $as_echo_n "(cached) " >&6
5331 else
5332
5333 # These are sane defaults that work on at least a few old systems.
5334 # [They come from Ultrix.  What could be older than Ultrix?!! ;)]
5335
5336 # Character class describing NM global symbol codes.
5337 symcode='[BCDEGRST]'
5338
5339 # Regexp to match symbols that can be accessed directly from C.
5340 sympat='\([_A-Za-z][_A-Za-z0-9]*\)'
5341
5342 # Define system-specific variables.
5343 case $host_os in
5344 aix*)
5345   symcode='[BCDT]'
5346   ;;
5347 cygwin* | mingw* | pw32* | cegcc*)
5348   symcode='[ABCDGISTW]'
5349   ;;
5350 hpux*)
5351   if test "$host_cpu" = ia64; then
5352     symcode='[ABCDEGRST]'
5353   fi
5354   ;;
5355 irix* | nonstopux*)
5356   symcode='[BCDEGRST]'
5357   ;;
5358 osf*)
5359   symcode='[BCDEGQRST]'
5360   ;;
5361 solaris*)
5362   symcode='[BDRT]'
5363   ;;
5364 sco3.2v5*)
5365   symcode='[DT]'
5366   ;;
5367 sysv4.2uw2*)
5368   symcode='[DT]'
5369   ;;
5370 sysv5* | sco5v6* | unixware* | OpenUNIX*)
5371   symcode='[ABDT]'
5372   ;;
5373 sysv4)
5374   symcode='[DFNSTU]'
5375   ;;
5376 esac
5377
5378 # If we're using GNU nm, then use its standard symbol codes.
5379 case `$NM -V 2>&1` in
5380 *GNU* | *'with BFD'*)
5381   symcode='[ABCDGIRSTW]' ;;
5382 esac
5383
5384 # Transform an extracted symbol line into a proper C declaration.
5385 # Some systems (esp. on ia64) link data and code symbols differently,
5386 # so use this general approach.
5387 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
5388
5389 # Transform an extracted symbol line into symbol name and symbol address
5390 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/  {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/  {\"\2\", (void *) \&\2},/p'"
5391 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'"
5392
5393 # Handle CRLF in mingw tool chain
5394 opt_cr=
5395 case $build_os in
5396 mingw*)
5397   opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp
5398   ;;
5399 esac
5400
5401 # Try without a prefix underscore, then with it.
5402 for ac_symprfx in "" "_"; do
5403
5404   # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
5405   symxfrm="\\1 $ac_symprfx\\2 \\2"
5406
5407   # Write the raw and C identifiers.
5408   if test "$lt_cv_nm_interface" = "MS dumpbin"; then
5409     # Fake it for dumpbin and say T for any non-static function
5410     # and D for any global variable.
5411     # Also find C++ and __fastcall symbols from MSVC++,
5412     # which start with @ or ?.
5413     lt_cv_sys_global_symbol_pipe="$AWK '"\
5414 "     {last_section=section; section=\$ 3};"\
5415 "     /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
5416 "     \$ 0!~/External *\|/{next};"\
5417 "     / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
5418 "     {if(hide[section]) next};"\
5419 "     {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\
5420 "     {split(\$ 0, a, /\||\r/); split(a[2], s)};"\
5421 "     s[1]~/^[@?]/{print s[1], s[1]; next};"\
5422 "     s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\
5423 "     ' prfx=^$ac_symprfx"
5424   else
5425     lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[      ]\($symcode$symcode*\)[         ][      ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
5426   fi
5427
5428   # Check to see that the pipe works correctly.
5429   pipe_works=no
5430
5431   rm -f conftest*
5432   cat > conftest.$ac_ext <<_LT_EOF
5433 #ifdef __cplusplus
5434 extern "C" {
5435 #endif
5436 char nm_test_var;
5437 void nm_test_func(void);
5438 void nm_test_func(void){}
5439 #ifdef __cplusplus
5440 }
5441 #endif
5442 int main(){nm_test_var='a';nm_test_func();return(0);}
5443 _LT_EOF
5444
5445   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5446   (eval $ac_compile) 2>&5
5447   ac_status=$?
5448   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5449   test $ac_status = 0; }; then
5450     # Now try to grab the symbols.
5451     nlist=conftest.nm
5452     if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5
5453   (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5
5454   ac_status=$?
5455   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5456   test $ac_status = 0; } && test -s "$nlist"; then
5457       # Try sorting and uniquifying the output.
5458       if sort "$nlist" | uniq > "$nlist"T; then
5459         mv -f "$nlist"T "$nlist"
5460       else
5461         rm -f "$nlist"T
5462       fi
5463
5464       # Make sure that we snagged all the symbols we need.
5465       if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
5466         if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
5467           cat <<_LT_EOF > conftest.$ac_ext
5468 #ifdef __cplusplus
5469 extern "C" {
5470 #endif
5471
5472 _LT_EOF
5473           # Now generate the symbol file.
5474           eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext'
5475
5476           cat <<_LT_EOF >> conftest.$ac_ext
5477
5478 /* The mapping between symbol names and symbols.  */
5479 const struct {
5480   const char *name;
5481   void       *address;
5482 }
5483 lt__PROGRAM__LTX_preloaded_symbols[] =
5484 {
5485   { "@PROGRAM@", (void *) 0 },
5486 _LT_EOF
5487           $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/  {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
5488           cat <<\_LT_EOF >> conftest.$ac_ext
5489   {0, (void *) 0}
5490 };
5491
5492 /* This works around a problem in FreeBSD linker */
5493 #ifdef FREEBSD_WORKAROUND
5494 static const void *lt_preloaded_setup() {
5495   return lt__PROGRAM__LTX_preloaded_symbols;
5496 }
5497 #endif
5498
5499 #ifdef __cplusplus
5500 }
5501 #endif
5502 _LT_EOF
5503           # Now try linking the two files.
5504           mv conftest.$ac_objext conftstm.$ac_objext
5505           lt_save_LIBS="$LIBS"
5506           lt_save_CFLAGS="$CFLAGS"
5507           LIBS="conftstm.$ac_objext"
5508           CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag"
5509           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
5510   (eval $ac_link) 2>&5
5511   ac_status=$?
5512   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5513   test $ac_status = 0; } && test -s conftest${ac_exeext}; then
5514             pipe_works=yes
5515           fi
5516           LIBS="$lt_save_LIBS"
5517           CFLAGS="$lt_save_CFLAGS"
5518         else
5519           echo "cannot find nm_test_func in $nlist" >&5
5520         fi
5521       else
5522         echo "cannot find nm_test_var in $nlist" >&5
5523       fi
5524     else
5525       echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5
5526     fi
5527   else
5528     echo "$progname: failed program was:" >&5
5529     cat conftest.$ac_ext >&5
5530   fi
5531   rm -rf conftest* conftst*
5532
5533   # Do not use the global_symbol_pipe unless it works.
5534   if test "$pipe_works" = yes; then
5535     break
5536   else
5537     lt_cv_sys_global_symbol_pipe=
5538   fi
5539 done
5540
5541 fi
5542
5543 if test -z "$lt_cv_sys_global_symbol_pipe"; then
5544   lt_cv_sys_global_symbol_to_cdecl=
5545 fi
5546 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
5547   { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
5548 $as_echo "failed" >&6; }
5549 else
5550   { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
5551 $as_echo "ok" >&6; }
5552 fi
5553
5554
5555
5556
5557
5558
5559
5560
5561
5562
5563
5564
5565
5566
5567
5568
5569
5570
5571
5572
5573
5574
5575 # Check whether --enable-libtool-lock was given.
5576 if test "${enable_libtool_lock+set}" = set; then :
5577   enableval=$enable_libtool_lock;
5578 fi
5579
5580 test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
5581
5582 # Some flags need to be propagated to the compiler or linker for good
5583 # libtool support.
5584 case $host in
5585 ia64-*-hpux*)
5586   # Find out which ABI we are using.
5587   echo 'int i;' > conftest.$ac_ext
5588   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5589   (eval $ac_compile) 2>&5
5590   ac_status=$?
5591   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5592   test $ac_status = 0; }; then
5593     case `/usr/bin/file conftest.$ac_objext` in
5594       *ELF-32*)
5595         HPUX_IA64_MODE="32"
5596         ;;
5597       *ELF-64*)
5598         HPUX_IA64_MODE="64"
5599         ;;
5600     esac
5601   fi
5602   rm -rf conftest*
5603   ;;
5604 *-*-irix6*)
5605   # Find out which ABI we are using.
5606   echo '#line '$LINENO' "configure"' > conftest.$ac_ext
5607   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5608   (eval $ac_compile) 2>&5
5609   ac_status=$?
5610   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5611   test $ac_status = 0; }; then
5612     if test "$lt_cv_prog_gnu_ld" = yes; then
5613       case `/usr/bin/file conftest.$ac_objext` in
5614         *32-bit*)
5615           LD="${LD-ld} -melf32bsmip"
5616           ;;
5617         *N32*)
5618           LD="${LD-ld} -melf32bmipn32"
5619           ;;
5620         *64-bit*)
5621           LD="${LD-ld} -melf64bmip"
5622         ;;
5623       esac
5624     else
5625       case `/usr/bin/file conftest.$ac_objext` in
5626         *32-bit*)
5627           LD="${LD-ld} -32"
5628           ;;
5629         *N32*)
5630           LD="${LD-ld} -n32"
5631           ;;
5632         *64-bit*)
5633           LD="${LD-ld} -64"
5634           ;;
5635       esac
5636     fi
5637   fi
5638   rm -rf conftest*
5639   ;;
5640
5641 x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \
5642 s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
5643   # Find out which ABI we are using.
5644   echo 'int i;' > conftest.$ac_ext
5645   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5646   (eval $ac_compile) 2>&5
5647   ac_status=$?
5648   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5649   test $ac_status = 0; }; then
5650     case `/usr/bin/file conftest.o` in
5651       *32-bit*)
5652         case $host in
5653           x86_64-*kfreebsd*-gnu)
5654             LD="${LD-ld} -m elf_i386_fbsd"
5655             ;;
5656           x86_64-*linux*)
5657             case `/usr/bin/file conftest.o` in
5658               *x86-64*)
5659                 LD="${LD-ld} -m elf32_x86_64"
5660                 ;;
5661               *)
5662                 LD="${LD-ld} -m elf_i386"
5663                 ;;
5664             esac
5665             ;;
5666           powerpc64le-*linux*)
5667             LD="${LD-ld} -m elf32lppclinux"
5668             ;;
5669           powerpc64-*linux*)
5670             LD="${LD-ld} -m elf32ppclinux"
5671             ;;
5672           s390x-*linux*)
5673             LD="${LD-ld} -m elf_s390"
5674             ;;
5675           sparc64-*linux*)
5676             LD="${LD-ld} -m elf32_sparc"
5677             ;;
5678         esac
5679         ;;
5680       *64-bit*)
5681         case $host in
5682           x86_64-*kfreebsd*-gnu)
5683             LD="${LD-ld} -m elf_x86_64_fbsd"
5684             ;;
5685           x86_64-*linux*)
5686             LD="${LD-ld} -m elf_x86_64"
5687             ;;
5688           powerpcle-*linux*)
5689             LD="${LD-ld} -m elf64lppc"
5690             ;;
5691           powerpc-*linux*)
5692             LD="${LD-ld} -m elf64ppc"
5693             ;;
5694           s390*-*linux*|s390*-*tpf*)
5695             LD="${LD-ld} -m elf64_s390"
5696             ;;
5697           sparc*-*linux*)
5698             LD="${LD-ld} -m elf64_sparc"
5699             ;;
5700         esac
5701         ;;
5702     esac
5703   fi
5704   rm -rf conftest*
5705   ;;
5706
5707 *-*-sco3.2v5*)
5708   # On SCO OpenServer 5, we need -belf to get full-featured binaries.
5709   SAVE_CFLAGS="$CFLAGS"
5710   CFLAGS="$CFLAGS -belf"
5711   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5
5712 $as_echo_n "checking whether the C compiler needs -belf... " >&6; }
5713 if ${lt_cv_cc_needs_belf+:} false; then :
5714   $as_echo_n "(cached) " >&6
5715 else
5716   ac_ext=c
5717 ac_cpp='$CPP $CPPFLAGS'
5718 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5719 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5720 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5721
5722      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5723 /* end confdefs.h.  */
5724
5725 int
5726 main ()
5727 {
5728
5729   ;
5730   return 0;
5731 }
5732 _ACEOF
5733 if ac_fn_c_try_link "$LINENO"; then :
5734   lt_cv_cc_needs_belf=yes
5735 else
5736   lt_cv_cc_needs_belf=no
5737 fi
5738 rm -f core conftest.err conftest.$ac_objext \
5739     conftest$ac_exeext conftest.$ac_ext
5740      ac_ext=c
5741 ac_cpp='$CPP $CPPFLAGS'
5742 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5743 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5744 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5745
5746 fi
5747 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5
5748 $as_echo "$lt_cv_cc_needs_belf" >&6; }
5749   if test x"$lt_cv_cc_needs_belf" != x"yes"; then
5750     # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
5751     CFLAGS="$SAVE_CFLAGS"
5752   fi
5753   ;;
5754 sparc*-*solaris*)
5755   # Find out which ABI we are using.
5756   echo 'int i;' > conftest.$ac_ext
5757   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5758   (eval $ac_compile) 2>&5
5759   ac_status=$?
5760   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5761   test $ac_status = 0; }; then
5762     case `/usr/bin/file conftest.o` in
5763     *64-bit*)
5764       case $lt_cv_prog_gnu_ld in
5765       yes*) LD="${LD-ld} -m elf64_sparc" ;;
5766       *)
5767         if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
5768           LD="${LD-ld} -64"
5769         fi
5770         ;;
5771       esac
5772       ;;
5773     esac
5774   fi
5775   rm -rf conftest*
5776   ;;
5777 esac
5778
5779 need_locks="$enable_libtool_lock"
5780
5781
5782   case $host_os in
5783     rhapsody* | darwin*)
5784     if test -n "$ac_tool_prefix"; then
5785   # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args.
5786 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2
5787 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5788 $as_echo_n "checking for $ac_word... " >&6; }
5789 if ${ac_cv_prog_DSYMUTIL+:} false; then :
5790   $as_echo_n "(cached) " >&6
5791 else
5792   if test -n "$DSYMUTIL"; then
5793   ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test.
5794 else
5795 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5796 for as_dir in $PATH
5797 do
5798   IFS=$as_save_IFS
5799   test -z "$as_dir" && as_dir=.
5800     for ac_exec_ext in '' $ac_executable_extensions; do
5801   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5802     ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil"
5803     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5804     break 2
5805   fi
5806 done
5807   done
5808 IFS=$as_save_IFS
5809
5810 fi
5811 fi
5812 DSYMUTIL=$ac_cv_prog_DSYMUTIL
5813 if test -n "$DSYMUTIL"; then
5814   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5
5815 $as_echo "$DSYMUTIL" >&6; }
5816 else
5817   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5818 $as_echo "no" >&6; }
5819 fi
5820
5821
5822 fi
5823 if test -z "$ac_cv_prog_DSYMUTIL"; then
5824   ac_ct_DSYMUTIL=$DSYMUTIL
5825   # Extract the first word of "dsymutil", so it can be a program name with args.
5826 set dummy dsymutil; ac_word=$2
5827 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5828 $as_echo_n "checking for $ac_word... " >&6; }
5829 if ${ac_cv_prog_ac_ct_DSYMUTIL+:} false; then :
5830   $as_echo_n "(cached) " >&6
5831 else
5832   if test -n "$ac_ct_DSYMUTIL"; then
5833   ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test.
5834 else
5835 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5836 for as_dir in $PATH
5837 do
5838   IFS=$as_save_IFS
5839   test -z "$as_dir" && as_dir=.
5840     for ac_exec_ext in '' $ac_executable_extensions; do
5841   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5842     ac_cv_prog_ac_ct_DSYMUTIL="dsymutil"
5843     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5844     break 2
5845   fi
5846 done
5847   done
5848 IFS=$as_save_IFS
5849
5850 fi
5851 fi
5852 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL
5853 if test -n "$ac_ct_DSYMUTIL"; then
5854   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5
5855 $as_echo "$ac_ct_DSYMUTIL" >&6; }
5856 else
5857   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5858 $as_echo "no" >&6; }
5859 fi
5860
5861   if test "x$ac_ct_DSYMUTIL" = x; then
5862     DSYMUTIL=":"
5863   else
5864     case $cross_compiling:$ac_tool_warned in
5865 yes:)
5866 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5867 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5868 ac_tool_warned=yes ;;
5869 esac
5870     DSYMUTIL=$ac_ct_DSYMUTIL
5871   fi
5872 else
5873   DSYMUTIL="$ac_cv_prog_DSYMUTIL"
5874 fi
5875
5876     if test -n "$ac_tool_prefix"; then
5877   # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args.
5878 set dummy ${ac_tool_prefix}nmedit; ac_word=$2
5879 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5880 $as_echo_n "checking for $ac_word... " >&6; }
5881 if ${ac_cv_prog_NMEDIT+:} false; then :
5882   $as_echo_n "(cached) " >&6
5883 else
5884   if test -n "$NMEDIT"; then
5885   ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test.
5886 else
5887 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5888 for as_dir in $PATH
5889 do
5890   IFS=$as_save_IFS
5891   test -z "$as_dir" && as_dir=.
5892     for ac_exec_ext in '' $ac_executable_extensions; do
5893   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5894     ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit"
5895     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5896     break 2
5897   fi
5898 done
5899   done
5900 IFS=$as_save_IFS
5901
5902 fi
5903 fi
5904 NMEDIT=$ac_cv_prog_NMEDIT
5905 if test -n "$NMEDIT"; then
5906   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5
5907 $as_echo "$NMEDIT" >&6; }
5908 else
5909   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5910 $as_echo "no" >&6; }
5911 fi
5912
5913
5914 fi
5915 if test -z "$ac_cv_prog_NMEDIT"; then
5916   ac_ct_NMEDIT=$NMEDIT
5917   # Extract the first word of "nmedit", so it can be a program name with args.
5918 set dummy nmedit; ac_word=$2
5919 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5920 $as_echo_n "checking for $ac_word... " >&6; }
5921 if ${ac_cv_prog_ac_ct_NMEDIT+:} false; then :
5922   $as_echo_n "(cached) " >&6
5923 else
5924   if test -n "$ac_ct_NMEDIT"; then
5925   ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test.
5926 else
5927 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5928 for as_dir in $PATH
5929 do
5930   IFS=$as_save_IFS
5931   test -z "$as_dir" && as_dir=.
5932     for ac_exec_ext in '' $ac_executable_extensions; do
5933   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5934     ac_cv_prog_ac_ct_NMEDIT="nmedit"
5935     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5936     break 2
5937   fi
5938 done
5939   done
5940 IFS=$as_save_IFS
5941
5942 fi
5943 fi
5944 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT
5945 if test -n "$ac_ct_NMEDIT"; then
5946   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5
5947 $as_echo "$ac_ct_NMEDIT" >&6; }
5948 else
5949   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5950 $as_echo "no" >&6; }
5951 fi
5952
5953   if test "x$ac_ct_NMEDIT" = x; then
5954     NMEDIT=":"
5955   else
5956     case $cross_compiling:$ac_tool_warned in
5957 yes:)
5958 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5959 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5960 ac_tool_warned=yes ;;
5961 esac
5962     NMEDIT=$ac_ct_NMEDIT
5963   fi
5964 else
5965   NMEDIT="$ac_cv_prog_NMEDIT"
5966 fi
5967
5968     if test -n "$ac_tool_prefix"; then
5969   # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args.
5970 set dummy ${ac_tool_prefix}lipo; ac_word=$2
5971 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5972 $as_echo_n "checking for $ac_word... " >&6; }
5973 if ${ac_cv_prog_LIPO+:} false; then :
5974   $as_echo_n "(cached) " >&6
5975 else
5976   if test -n "$LIPO"; then
5977   ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
5978 else
5979 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5980 for as_dir in $PATH
5981 do
5982   IFS=$as_save_IFS
5983   test -z "$as_dir" && as_dir=.
5984     for ac_exec_ext in '' $ac_executable_extensions; do
5985   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5986     ac_cv_prog_LIPO="${ac_tool_prefix}lipo"
5987     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5988     break 2
5989   fi
5990 done
5991   done
5992 IFS=$as_save_IFS
5993
5994 fi
5995 fi
5996 LIPO=$ac_cv_prog_LIPO
5997 if test -n "$LIPO"; then
5998   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5
5999 $as_echo "$LIPO" >&6; }
6000 else
6001   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6002 $as_echo "no" >&6; }
6003 fi
6004
6005
6006 fi
6007 if test -z "$ac_cv_prog_LIPO"; then
6008   ac_ct_LIPO=$LIPO
6009   # Extract the first word of "lipo", so it can be a program name with args.
6010 set dummy lipo; ac_word=$2
6011 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6012 $as_echo_n "checking for $ac_word... " >&6; }
6013 if ${ac_cv_prog_ac_ct_LIPO+:} false; then :
6014   $as_echo_n "(cached) " >&6
6015 else
6016   if test -n "$ac_ct_LIPO"; then
6017   ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test.
6018 else
6019 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6020 for as_dir in $PATH
6021 do
6022   IFS=$as_save_IFS
6023   test -z "$as_dir" && as_dir=.
6024     for ac_exec_ext in '' $ac_executable_extensions; do
6025   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6026     ac_cv_prog_ac_ct_LIPO="lipo"
6027     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6028     break 2
6029   fi
6030 done
6031   done
6032 IFS=$as_save_IFS
6033
6034 fi
6035 fi
6036 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO
6037 if test -n "$ac_ct_LIPO"; then
6038   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5
6039 $as_echo "$ac_ct_LIPO" >&6; }
6040 else
6041   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6042 $as_echo "no" >&6; }
6043 fi
6044
6045   if test "x$ac_ct_LIPO" = x; then
6046     LIPO=":"
6047   else
6048     case $cross_compiling:$ac_tool_warned in
6049 yes:)
6050 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6051 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6052 ac_tool_warned=yes ;;
6053 esac
6054     LIPO=$ac_ct_LIPO
6055   fi
6056 else
6057   LIPO="$ac_cv_prog_LIPO"
6058 fi
6059
6060     if test -n "$ac_tool_prefix"; then
6061   # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args.
6062 set dummy ${ac_tool_prefix}otool; ac_word=$2
6063 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6064 $as_echo_n "checking for $ac_word... " >&6; }
6065 if ${ac_cv_prog_OTOOL+:} false; then :
6066   $as_echo_n "(cached) " >&6
6067 else
6068   if test -n "$OTOOL"; then
6069   ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test.
6070 else
6071 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6072 for as_dir in $PATH
6073 do
6074   IFS=$as_save_IFS
6075   test -z "$as_dir" && as_dir=.
6076     for ac_exec_ext in '' $ac_executable_extensions; do
6077   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6078     ac_cv_prog_OTOOL="${ac_tool_prefix}otool"
6079     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6080     break 2
6081   fi
6082 done
6083   done
6084 IFS=$as_save_IFS
6085
6086 fi
6087 fi
6088 OTOOL=$ac_cv_prog_OTOOL
6089 if test -n "$OTOOL"; then
6090   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5
6091 $as_echo "$OTOOL" >&6; }
6092 else
6093   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6094 $as_echo "no" >&6; }
6095 fi
6096
6097
6098 fi
6099 if test -z "$ac_cv_prog_OTOOL"; then
6100   ac_ct_OTOOL=$OTOOL
6101   # Extract the first word of "otool", so it can be a program name with args.
6102 set dummy otool; ac_word=$2
6103 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6104 $as_echo_n "checking for $ac_word... " >&6; }
6105 if ${ac_cv_prog_ac_ct_OTOOL+:} false; then :
6106   $as_echo_n "(cached) " >&6
6107 else
6108   if test -n "$ac_ct_OTOOL"; then
6109   ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test.
6110 else
6111 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6112 for as_dir in $PATH
6113 do
6114   IFS=$as_save_IFS
6115   test -z "$as_dir" && as_dir=.
6116     for ac_exec_ext in '' $ac_executable_extensions; do
6117   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6118     ac_cv_prog_ac_ct_OTOOL="otool"
6119     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6120     break 2
6121   fi
6122 done
6123   done
6124 IFS=$as_save_IFS
6125
6126 fi
6127 fi
6128 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL
6129 if test -n "$ac_ct_OTOOL"; then
6130   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5
6131 $as_echo "$ac_ct_OTOOL" >&6; }
6132 else
6133   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6134 $as_echo "no" >&6; }
6135 fi
6136
6137   if test "x$ac_ct_OTOOL" = x; then
6138     OTOOL=":"
6139   else
6140     case $cross_compiling:$ac_tool_warned in
6141 yes:)
6142 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6143 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6144 ac_tool_warned=yes ;;
6145 esac
6146     OTOOL=$ac_ct_OTOOL
6147   fi
6148 else
6149   OTOOL="$ac_cv_prog_OTOOL"
6150 fi
6151
6152     if test -n "$ac_tool_prefix"; then
6153   # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args.
6154 set dummy ${ac_tool_prefix}otool64; ac_word=$2
6155 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6156 $as_echo_n "checking for $ac_word... " >&6; }
6157 if ${ac_cv_prog_OTOOL64+:} false; then :
6158   $as_echo_n "(cached) " >&6
6159 else
6160   if test -n "$OTOOL64"; then
6161   ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test.
6162 else
6163 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6164 for as_dir in $PATH
6165 do
6166   IFS=$as_save_IFS
6167   test -z "$as_dir" && as_dir=.
6168     for ac_exec_ext in '' $ac_executable_extensions; do
6169   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6170     ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64"
6171     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6172     break 2
6173   fi
6174 done
6175   done
6176 IFS=$as_save_IFS
6177
6178 fi
6179 fi
6180 OTOOL64=$ac_cv_prog_OTOOL64
6181 if test -n "$OTOOL64"; then
6182   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5
6183 $as_echo "$OTOOL64" >&6; }
6184 else
6185   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6186 $as_echo "no" >&6; }
6187 fi
6188
6189
6190 fi
6191 if test -z "$ac_cv_prog_OTOOL64"; then
6192   ac_ct_OTOOL64=$OTOOL64
6193   # Extract the first word of "otool64", so it can be a program name with args.
6194 set dummy otool64; ac_word=$2
6195 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6196 $as_echo_n "checking for $ac_word... " >&6; }
6197 if ${ac_cv_prog_ac_ct_OTOOL64+:} false; then :
6198   $as_echo_n "(cached) " >&6
6199 else
6200   if test -n "$ac_ct_OTOOL64"; then
6201   ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test.
6202 else
6203 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6204 for as_dir in $PATH
6205 do
6206   IFS=$as_save_IFS
6207   test -z "$as_dir" && as_dir=.
6208     for ac_exec_ext in '' $ac_executable_extensions; do
6209   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6210     ac_cv_prog_ac_ct_OTOOL64="otool64"
6211     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6212     break 2
6213   fi
6214 done
6215   done
6216 IFS=$as_save_IFS
6217
6218 fi
6219 fi
6220 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64
6221 if test -n "$ac_ct_OTOOL64"; then
6222   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5
6223 $as_echo "$ac_ct_OTOOL64" >&6; }
6224 else
6225   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6226 $as_echo "no" >&6; }
6227 fi
6228
6229   if test "x$ac_ct_OTOOL64" = x; then
6230     OTOOL64=":"
6231   else
6232     case $cross_compiling:$ac_tool_warned in
6233 yes:)
6234 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6235 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6236 ac_tool_warned=yes ;;
6237 esac
6238     OTOOL64=$ac_ct_OTOOL64
6239   fi
6240 else
6241   OTOOL64="$ac_cv_prog_OTOOL64"
6242 fi
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
6268
6269
6270     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5
6271 $as_echo_n "checking for -single_module linker flag... " >&6; }
6272 if ${lt_cv_apple_cc_single_mod+:} false; then :
6273   $as_echo_n "(cached) " >&6
6274 else
6275   lt_cv_apple_cc_single_mod=no
6276       if test -z "${LT_MULTI_MODULE}"; then
6277         # By default we will add the -single_module flag. You can override
6278         # by either setting the environment variable LT_MULTI_MODULE
6279         # non-empty at configure time, or by adding -multi_module to the
6280         # link flags.
6281         rm -rf libconftest.dylib*
6282         echo "int foo(void){return 1;}" > conftest.c
6283         echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
6284 -dynamiclib -Wl,-single_module conftest.c" >&5
6285         $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
6286           -dynamiclib -Wl,-single_module conftest.c 2>conftest.err
6287         _lt_result=$?
6288         if test -f libconftest.dylib && test ! -s conftest.err && test $_lt_result = 0; then
6289           lt_cv_apple_cc_single_mod=yes
6290         else
6291           cat conftest.err >&5
6292         fi
6293         rm -rf libconftest.dylib*
6294         rm -f conftest.*
6295       fi
6296 fi
6297 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5
6298 $as_echo "$lt_cv_apple_cc_single_mod" >&6; }
6299     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5
6300 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; }
6301 if ${lt_cv_ld_exported_symbols_list+:} false; then :
6302   $as_echo_n "(cached) " >&6
6303 else
6304   lt_cv_ld_exported_symbols_list=no
6305       save_LDFLAGS=$LDFLAGS
6306       echo "_main" > conftest.sym
6307       LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
6308       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6309 /* end confdefs.h.  */
6310
6311 int
6312 main ()
6313 {
6314
6315   ;
6316   return 0;
6317 }
6318 _ACEOF
6319 if ac_fn_c_try_link "$LINENO"; then :
6320   lt_cv_ld_exported_symbols_list=yes
6321 else
6322   lt_cv_ld_exported_symbols_list=no
6323 fi
6324 rm -f core conftest.err conftest.$ac_objext \
6325     conftest$ac_exeext conftest.$ac_ext
6326         LDFLAGS="$save_LDFLAGS"
6327
6328 fi
6329 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5
6330 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; }
6331     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5
6332 $as_echo_n "checking for -force_load linker flag... " >&6; }
6333 if ${lt_cv_ld_force_load+:} false; then :
6334   $as_echo_n "(cached) " >&6
6335 else
6336   lt_cv_ld_force_load=no
6337       cat > conftest.c << _LT_EOF
6338 int forced_loaded() { return 2;}
6339 _LT_EOF
6340       echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5
6341       $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5
6342       echo "$AR cru libconftest.a conftest.o" >&5
6343       $AR cru libconftest.a conftest.o 2>&5
6344       cat > conftest.c << _LT_EOF
6345 int main() { return 0;}
6346 _LT_EOF
6347       echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5
6348       $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err
6349       _lt_result=$?
6350       if test -f conftest && test ! -s conftest.err && test $_lt_result = 0 && $GREP forced_load conftest 2>&1 >/dev/null; then
6351         lt_cv_ld_force_load=yes
6352       else
6353         cat conftest.err >&5
6354       fi
6355         rm -f conftest.err libconftest.a conftest conftest.c
6356         rm -rf conftest.dSYM
6357
6358 fi
6359 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5
6360 $as_echo "$lt_cv_ld_force_load" >&6; }
6361     case $host_os in
6362     rhapsody* | darwin1.[012])
6363       _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;;
6364     darwin1.*)
6365       _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
6366     darwin*) # darwin 5.x on
6367       # if running on 10.5 or later, the deployment target defaults
6368       # to the OS version, if on x86, and 10.4, the deployment
6369       # target defaults to 10.4. Don't you love it?
6370       case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in
6371         10.0,*86*-darwin8*|10.0,*-darwin[91]*)
6372           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
6373         10.[012][,.]*)
6374           _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
6375         10.*)
6376           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
6377       esac
6378     ;;
6379   esac
6380     if test "$lt_cv_apple_cc_single_mod" = "yes"; then
6381       _lt_dar_single_mod='$single_module'
6382     fi
6383     if test "$lt_cv_ld_exported_symbols_list" = "yes"; then
6384       _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym'
6385     else
6386       _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}'
6387     fi
6388     if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then
6389       _lt_dsymutil='~$DSYMUTIL $lib || :'
6390     else
6391       _lt_dsymutil=
6392     fi
6393     ;;
6394   esac
6395
6396 for ac_header in dlfcn.h
6397 do :
6398   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
6399 "
6400 if test "x$ac_cv_header_dlfcn_h" = xyes; then :
6401   cat >>confdefs.h <<_ACEOF
6402 #define HAVE_DLFCN_H 1
6403 _ACEOF
6404
6405 fi
6406
6407 done
6408
6409
6410
6411
6412
6413  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5
6414 $as_echo_n "checking whether byte ordering is bigendian... " >&6; }
6415 if ${ac_cv_c_bigendian+:} false; then :
6416   $as_echo_n "(cached) " >&6
6417 else
6418   ac_cv_c_bigendian=unknown
6419     # See if we're dealing with a universal compiler.
6420     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6421 /* end confdefs.h.  */
6422 #ifndef __APPLE_CC__
6423                not a universal capable compiler
6424              #endif
6425              typedef int dummy;
6426
6427 _ACEOF
6428 if ac_fn_c_try_compile "$LINENO"; then :
6429
6430         # Check for potential -arch flags.  It is not universal unless
6431         # there are at least two -arch flags with different values.
6432         ac_arch=
6433         ac_prev=
6434         for ac_word in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do
6435          if test -n "$ac_prev"; then
6436            case $ac_word in
6437              i?86 | x86_64 | ppc | ppc64)
6438                if test -z "$ac_arch" || test "$ac_arch" = "$ac_word"; then
6439                  ac_arch=$ac_word
6440                else
6441                  ac_cv_c_bigendian=universal
6442                  break
6443                fi
6444                ;;
6445            esac
6446            ac_prev=
6447          elif test "x$ac_word" = "x-arch"; then
6448            ac_prev=arch
6449          fi
6450        done
6451 fi
6452 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6453     if test $ac_cv_c_bigendian = unknown; then
6454       # See if sys/param.h defines the BYTE_ORDER macro.
6455       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6456 /* end confdefs.h.  */
6457 #include <sys/types.h>
6458              #include <sys/param.h>
6459
6460 int
6461 main ()
6462 {
6463 #if ! (defined BYTE_ORDER && defined BIG_ENDIAN \
6464                      && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \
6465                      && LITTLE_ENDIAN)
6466               bogus endian macros
6467              #endif
6468
6469   ;
6470   return 0;
6471 }
6472 _ACEOF
6473 if ac_fn_c_try_compile "$LINENO"; then :
6474   # It does; now see whether it defined to BIG_ENDIAN or not.
6475          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6476 /* end confdefs.h.  */
6477 #include <sys/types.h>
6478                 #include <sys/param.h>
6479
6480 int
6481 main ()
6482 {
6483 #if BYTE_ORDER != BIG_ENDIAN
6484                  not big endian
6485                 #endif
6486
6487   ;
6488   return 0;
6489 }
6490 _ACEOF
6491 if ac_fn_c_try_compile "$LINENO"; then :
6492   ac_cv_c_bigendian=yes
6493 else
6494   ac_cv_c_bigendian=no
6495 fi
6496 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6497 fi
6498 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6499     fi
6500     if test $ac_cv_c_bigendian = unknown; then
6501       # See if <limits.h> defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris).
6502       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6503 /* end confdefs.h.  */
6504 #include <limits.h>
6505
6506 int
6507 main ()
6508 {
6509 #if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN)
6510               bogus endian macros
6511              #endif
6512
6513   ;
6514   return 0;
6515 }
6516 _ACEOF
6517 if ac_fn_c_try_compile "$LINENO"; then :
6518   # It does; now see whether it defined to _BIG_ENDIAN or not.
6519          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6520 /* end confdefs.h.  */
6521 #include <limits.h>
6522
6523 int
6524 main ()
6525 {
6526 #ifndef _BIG_ENDIAN
6527                  not big endian
6528                 #endif
6529
6530   ;
6531   return 0;
6532 }
6533 _ACEOF
6534 if ac_fn_c_try_compile "$LINENO"; then :
6535   ac_cv_c_bigendian=yes
6536 else
6537   ac_cv_c_bigendian=no
6538 fi
6539 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6540 fi
6541 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6542     fi
6543     if test $ac_cv_c_bigendian = unknown; then
6544       # Compile a test program.
6545       if test "$cross_compiling" = yes; then :
6546   # Try to guess by grepping values from an object file.
6547          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6548 /* end confdefs.h.  */
6549 short int ascii_mm[] =
6550                   { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
6551                 short int ascii_ii[] =
6552                   { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
6553                 int use_ascii (int i) {
6554                   return ascii_mm[i] + ascii_ii[i];
6555                 }
6556                 short int ebcdic_ii[] =
6557                   { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
6558                 short int ebcdic_mm[] =
6559                   { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
6560                 int use_ebcdic (int i) {
6561                   return ebcdic_mm[i] + ebcdic_ii[i];
6562                 }
6563                 extern int foo;
6564
6565 int
6566 main ()
6567 {
6568 return use_ascii (foo) == use_ebcdic (foo);
6569   ;
6570   return 0;
6571 }
6572 _ACEOF
6573 if ac_fn_c_try_compile "$LINENO"; then :
6574   if grep BIGenDianSyS conftest.$ac_objext >/dev/null; then
6575               ac_cv_c_bigendian=yes
6576             fi
6577             if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then
6578               if test "$ac_cv_c_bigendian" = unknown; then
6579                 ac_cv_c_bigendian=no
6580               else
6581                 # finding both strings is unlikely to happen, but who knows?
6582                 ac_cv_c_bigendian=unknown
6583               fi
6584             fi
6585 fi
6586 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6587 else
6588   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6589 /* end confdefs.h.  */
6590 $ac_includes_default
6591 int
6592 main ()
6593 {
6594
6595              /* Are we little or big endian?  From Harbison&Steele.  */
6596              union
6597              {
6598                long int l;
6599                char c[sizeof (long int)];
6600              } u;
6601              u.l = 1;
6602              return u.c[sizeof (long int) - 1] == 1;
6603
6604   ;
6605   return 0;
6606 }
6607 _ACEOF
6608 if ac_fn_c_try_run "$LINENO"; then :
6609   ac_cv_c_bigendian=no
6610 else
6611   ac_cv_c_bigendian=yes
6612 fi
6613 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
6614   conftest.$ac_objext conftest.beam conftest.$ac_ext
6615 fi
6616
6617     fi
6618 fi
6619 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_bigendian" >&5
6620 $as_echo "$ac_cv_c_bigendian" >&6; }
6621  case $ac_cv_c_bigendian in #(
6622    yes)
6623      $as_echo "#define WORDS_BIGENDIAN 1" >>confdefs.h
6624 ;; #(
6625    no)
6626       ;; #(
6627    universal)
6628
6629 $as_echo "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h
6630
6631      ;; #(
6632    *)
6633      as_fn_error $? "unknown endianness
6634  presetting ac_cv_c_bigendian=no (or yes) will help" "$LINENO" 5 ;;
6635  esac
6636
6637
6638
6639
6640 if test "x$cross_compiling" = "xno"; then
6641   : "${AR_FOR_BUILD:=\$(AR)}"
6642   : "${CC_FOR_BUILD:=\$(CC)}"
6643   : "${RANLIB_FOR_BUILD:=\$(RANLIB)}"
6644   : "${CFLAGS_FOR_BUILD:=\$(CFLAGS)}"
6645   : "${LDFLAGS_FOR_BUILD:=\$(LDFLAGS)}"
6646 else
6647   : "${AR_FOR_BUILD:=ar}"
6648   : "${CC_FOR_BUILD:=gcc}"
6649   : "${RANLIB_FOR_BUILD:=ranlib}"
6650   : "${CFLAGS_FOR_BUILD:=-g -O}"
6651   : "${LDLFAGS_FOR_BUILD:=}"
6652 fi
6653
6654
6655
6656
6657
6658
6659
6660 if test -n "$ac_tool_prefix"; then
6661   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
6662 set dummy ${ac_tool_prefix}ar; ac_word=$2
6663 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6664 $as_echo_n "checking for $ac_word... " >&6; }
6665 if ${ac_cv_prog_AR+:} false; then :
6666   $as_echo_n "(cached) " >&6
6667 else
6668   if test -n "$AR"; then
6669   ac_cv_prog_AR="$AR" # Let the user override the test.
6670 else
6671 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6672 for as_dir in $PATH
6673 do
6674   IFS=$as_save_IFS
6675   test -z "$as_dir" && as_dir=.
6676     for ac_exec_ext in '' $ac_executable_extensions; do
6677   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6678     ac_cv_prog_AR="${ac_tool_prefix}ar"
6679     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6680     break 2
6681   fi
6682 done
6683   done
6684 IFS=$as_save_IFS
6685
6686 fi
6687 fi
6688 AR=$ac_cv_prog_AR
6689 if test -n "$AR"; then
6690   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
6691 $as_echo "$AR" >&6; }
6692 else
6693   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6694 $as_echo "no" >&6; }
6695 fi
6696
6697
6698 fi
6699 if test -z "$ac_cv_prog_AR"; then
6700   ac_ct_AR=$AR
6701   # Extract the first word of "ar", so it can be a program name with args.
6702 set dummy ar; ac_word=$2
6703 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6704 $as_echo_n "checking for $ac_word... " >&6; }
6705 if ${ac_cv_prog_ac_ct_AR+:} false; then :
6706   $as_echo_n "(cached) " >&6
6707 else
6708   if test -n "$ac_ct_AR"; then
6709   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
6710 else
6711 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6712 for as_dir in $PATH
6713 do
6714   IFS=$as_save_IFS
6715   test -z "$as_dir" && as_dir=.
6716     for ac_exec_ext in '' $ac_executable_extensions; do
6717   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6718     ac_cv_prog_ac_ct_AR="ar"
6719     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6720     break 2
6721   fi
6722 done
6723   done
6724 IFS=$as_save_IFS
6725
6726 fi
6727 fi
6728 ac_ct_AR=$ac_cv_prog_ac_ct_AR
6729 if test -n "$ac_ct_AR"; then
6730   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
6731 $as_echo "$ac_ct_AR" >&6; }
6732 else
6733   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6734 $as_echo "no" >&6; }
6735 fi
6736
6737   if test "x$ac_ct_AR" = x; then
6738     AR=""
6739   else
6740     case $cross_compiling:$ac_tool_warned in
6741 yes:)
6742 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6743 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6744 ac_tool_warned=yes ;;
6745 esac
6746     AR=$ac_ct_AR
6747   fi
6748 else
6749   AR="$ac_cv_prog_AR"
6750 fi
6751
6752 if test -n "$ac_tool_prefix"; then
6753   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
6754 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
6755 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6756 $as_echo_n "checking for $ac_word... " >&6; }
6757 if ${ac_cv_prog_RANLIB+:} false; then :
6758   $as_echo_n "(cached) " >&6
6759 else
6760   if test -n "$RANLIB"; then
6761   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
6762 else
6763 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6764 for as_dir in $PATH
6765 do
6766   IFS=$as_save_IFS
6767   test -z "$as_dir" && as_dir=.
6768     for ac_exec_ext in '' $ac_executable_extensions; do
6769   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6770     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
6771     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6772     break 2
6773   fi
6774 done
6775   done
6776 IFS=$as_save_IFS
6777
6778 fi
6779 fi
6780 RANLIB=$ac_cv_prog_RANLIB
6781 if test -n "$RANLIB"; then
6782   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
6783 $as_echo "$RANLIB" >&6; }
6784 else
6785   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6786 $as_echo "no" >&6; }
6787 fi
6788
6789
6790 fi
6791 if test -z "$ac_cv_prog_RANLIB"; then
6792   ac_ct_RANLIB=$RANLIB
6793   # Extract the first word of "ranlib", so it can be a program name with args.
6794 set dummy ranlib; ac_word=$2
6795 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6796 $as_echo_n "checking for $ac_word... " >&6; }
6797 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
6798   $as_echo_n "(cached) " >&6
6799 else
6800   if test -n "$ac_ct_RANLIB"; then
6801   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
6802 else
6803 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6804 for as_dir in $PATH
6805 do
6806   IFS=$as_save_IFS
6807   test -z "$as_dir" && as_dir=.
6808     for ac_exec_ext in '' $ac_executable_extensions; do
6809   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6810     ac_cv_prog_ac_ct_RANLIB="ranlib"
6811     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6812     break 2
6813   fi
6814 done
6815   done
6816 IFS=$as_save_IFS
6817
6818 fi
6819 fi
6820 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
6821 if test -n "$ac_ct_RANLIB"; then
6822   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
6823 $as_echo "$ac_ct_RANLIB" >&6; }
6824 else
6825   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6826 $as_echo "no" >&6; }
6827 fi
6828
6829   if test "x$ac_ct_RANLIB" = x; then
6830     RANLIB=":"
6831   else
6832     case $cross_compiling:$ac_tool_warned in
6833 yes:)
6834 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6835 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6836 ac_tool_warned=yes ;;
6837 esac
6838     RANLIB=$ac_ct_RANLIB
6839   fi
6840 else
6841   RANLIB="$ac_cv_prog_RANLIB"
6842 fi
6843
6844
6845 # Require C11 or newer.  Autoconf-2.70 provides ac_cv_prog_cc_c11 when using
6846 # AC_PROG_CC, but we're still using Autoconf-2.69, and the newest it understands
6847 # is C99.  So handle it ourselves.
6848 :
6849 C_DIALECT=
6850 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C11 is supported by default" >&5
6851 $as_echo_n "checking whether C11 is supported by default... " >&6; }
6852 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6853 /* end confdefs.h.  */
6854
6855 #if !defined __STDC_VERSION__ || __STDC_VERSION__ < 201112L
6856 # error "C11 support not found"
6857 #endif
6858
6859 _ACEOF
6860 if ac_fn_c_try_compile "$LINENO"; then :
6861   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
6862 $as_echo "yes" >&6; }
6863 else
6864
6865   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6866 $as_echo "no" >&6; }
6867   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -std=c11 support" >&5
6868 $as_echo_n "checking for -std=c11 support... " >&6; }
6869   ac_save_CC="$CC"
6870   CC="$CC -std=c11"
6871   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6872 /* end confdefs.h.  */
6873
6874 #if !defined __STDC_VERSION__ || __STDC_VERSION__ < 201112L
6875 # error "C11 support not found"
6876 #endif
6877
6878 _ACEOF
6879 if ac_fn_c_try_compile "$LINENO"; then :
6880
6881   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
6882 $as_echo "yes" >&6; }
6883   CC="$ac_save_CC"
6884   C_DIALECT="-std=c11"
6885
6886 else
6887   as_fn_error $? "C11 is required" "$LINENO" 5
6888 fi
6889 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6890 fi
6891 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6892
6893
6894 ac_config_headers="$ac_config_headers config.h:config.in"
6895
6896
6897 # Some of the common include files depend on bfd.h, and bfd.h checks
6898 # that config.h is included first by testing that the PACKAGE macro
6899 # is defined.
6900 PACKAGE=sim
6901
6902 cat >>confdefs.h <<_ACEOF
6903 #define PACKAGE "$PACKAGE"
6904 _ACEOF
6905
6906
6907
6908 # Dependency checking.
6909 ac_config_commands="$ac_config_commands depdir"
6910
6911
6912 depcc="$CC"   am_compiler_list=
6913
6914 am_depcomp=$ac_aux_dir/depcomp
6915 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
6916 $as_echo_n "checking dependency style of $depcc... " >&6; }
6917 if ${am_cv_CC_dependencies_compiler_type+:} false; then :
6918   $as_echo_n "(cached) " >&6
6919 else
6920   if test -f "$am_depcomp"; then
6921   # We make a subdir and do the tests there.  Otherwise we can end up
6922   # making bogus files that we don't know about and never remove.  For
6923   # instance it was reported that on HP-UX the gcc test will end up
6924   # making a dummy file named `D' -- because `-MD' means `put the output
6925   # in D'.
6926   mkdir conftest.dir
6927   # Copy depcomp to subdir because otherwise we won't find it if we're
6928   # using a relative directory.
6929   cp "$am_depcomp" conftest.dir
6930   cd conftest.dir
6931   # We will build objects and dependencies in a subdirectory because
6932   # it helps to detect inapplicable dependency modes.  For instance
6933   # both Tru64's cc and ICC support -MD to output dependencies as a
6934   # side effect of compilation, but ICC will put the dependencies in
6935   # the current directory while Tru64 will put them in the object
6936   # directory.
6937   mkdir sub
6938
6939   am_cv_CC_dependencies_compiler_type=none
6940   if test "$am_compiler_list" = ""; then
6941      am_compiler_list=`sed -n 's/^\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
6942   fi
6943   for depmode in $am_compiler_list; do
6944     if test $depmode = none; then break; fi
6945
6946     $as_echo "$as_me:$LINENO: trying $depmode" >&5
6947     # Setup a source with many dependencies, because some compilers
6948     # like to wrap large dependency lists on column 80 (with \), and
6949     # we should not choose a depcomp mode which is confused by this.
6950     #
6951     # We need to recreate these files for each test, as the compiler may
6952     # overwrite some of them when testing with obscure command lines.
6953     # This happens at least with the AIX C compiler.
6954     : > sub/conftest.c
6955     for i in 1 2 3 4 5 6; do
6956       echo '#include "conftst'$i'.h"' >> sub/conftest.c
6957       # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
6958       # Solaris 8's {/usr,}/bin/sh.
6959       touch sub/conftst$i.h
6960     done
6961     echo "include sub/conftest.Po" > confmf
6962
6963     # We check with `-c' and `-o' for the sake of the "dashmstdout"
6964     # mode.  It turns out that the SunPro C++ compiler does not properly
6965     # handle `-M -o', and we need to detect this.
6966     depcmd="depmode=$depmode \
6967        source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
6968        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
6969        $SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c"
6970     echo "| $depcmd" | sed -e 's/  */ /g' >&5
6971     if env $depcmd > conftest.err 2>&1 &&
6972        grep sub/conftst6.h sub/conftest.Po >>conftest.err 2>&1 &&
6973        grep sub/conftest.${OBJEXT-o} sub/conftest.Po >>conftest.err 2>&1 &&
6974        ${MAKE-make} -s -f confmf >>conftest.err 2>&1; then
6975       # icc doesn't choke on unknown options, it will just issue warnings
6976       # or remarks (even with -Werror).  So we grep stderr for any message
6977       # that says an option was ignored or not supported.
6978       # When given -MP, icc 7.0 and 7.1 complain thusly:
6979       #   icc: Command line warning: ignoring option '-M'; no argument required
6980       # The diagnosis changed in icc 8.0:
6981       #   icc: Command line remark: option '-MP' not supported
6982       if (grep 'ignoring option' conftest.err ||
6983           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
6984         am_cv_CC_dependencies_compiler_type=$depmode
6985         $as_echo "$as_me:$LINENO: success" >&5
6986         break
6987       fi
6988     fi
6989     $as_echo "$as_me:$LINENO: failure, diagnostics are:" >&5
6990     sed -e 's/^/| /' < conftest.err >&5
6991   done
6992
6993   cd ..
6994   rm -rf conftest.dir
6995 else
6996   am_cv_CC_dependencies_compiler_type=none
6997 fi
6998
6999 fi
7000 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
7001 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
7002 if test x${am_cv_CC_dependencies_compiler_type-none} = xnone
7003 then as_fn_error $? "no usable dependency style found" "$LINENO" 5
7004 else CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
7005
7006 fi
7007
7008
7009 ALL_LINGUAS=
7010 # If we haven't got the data from the intl directory,
7011 # assume NLS is disabled.
7012 USE_NLS=no
7013 LIBINTL=
7014 LIBINTL_DEP=
7015 INCINTL=
7016 XGETTEXT=
7017 GMSGFMT=
7018 POSUB=
7019
7020 if test -f  ../../intl/config.intl; then
7021   .  ../../intl/config.intl
7022 fi
7023 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NLS is requested" >&5
7024 $as_echo_n "checking whether NLS is requested... " >&6; }
7025 if test x"$USE_NLS" != xyes; then
7026   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7027 $as_echo "no" >&6; }
7028 else
7029   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
7030 $as_echo "yes" >&6; }
7031
7032 $as_echo "#define ENABLE_NLS 1" >>confdefs.h
7033
7034
7035   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for catalogs to be installed" >&5
7036 $as_echo_n "checking for catalogs to be installed... " >&6; }
7037   # Look for .po and .gmo files in the source directory.
7038   CATALOGS=
7039   XLINGUAS=
7040   for cat in $srcdir/po/*.gmo $srcdir/po/*.po; do
7041     # If there aren't any .gmo files the shell will give us the
7042     # literal string "../path/to/srcdir/po/*.gmo" which has to be
7043     # weeded out.
7044     case "$cat" in *\**)
7045       continue;;
7046     esac
7047     # The quadruple backslash is collapsed to a double backslash
7048     # by the backticks, then collapsed again by the double quotes,
7049     # leaving us with one backslash in the sed expression (right
7050     # before the dot that mustn't act as a wildcard).
7051     cat=`echo $cat | sed -e "s!$srcdir/po/!!" -e "s!\\\\.po!.gmo!"`
7052     lang=`echo $cat | sed -e "s!\\\\.gmo!!"`
7053     # The user is allowed to set LINGUAS to a list of languages to
7054     # install catalogs for.  If it's empty that means "all of them."
7055     if test "x$LINGUAS" = x; then
7056       CATALOGS="$CATALOGS $cat"
7057       XLINGUAS="$XLINGUAS $lang"
7058     else
7059       case "$LINGUAS" in *$lang*)
7060         CATALOGS="$CATALOGS $cat"
7061         XLINGUAS="$XLINGUAS $lang"
7062         ;;
7063       esac
7064     fi
7065   done
7066   LINGUAS="$XLINGUAS"
7067   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LINGUAS" >&5
7068 $as_echo "$LINGUAS" >&6; }
7069
7070
7071     DATADIRNAME=share
7072
7073   INSTOBJEXT=.mo
7074
7075   GENCAT=gencat
7076
7077   CATOBJEXT=.gmo
7078
7079 fi
7080
7081 # Check for socket libraries
7082 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for bind in -lsocket" >&5
7083 $as_echo_n "checking for bind in -lsocket... " >&6; }
7084 if ${ac_cv_lib_socket_bind+:} false; then :
7085   $as_echo_n "(cached) " >&6
7086 else
7087   ac_check_lib_save_LIBS=$LIBS
7088 LIBS="-lsocket  $LIBS"
7089 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7090 /* end confdefs.h.  */
7091
7092 /* Override any GCC internal prototype to avoid an error.
7093    Use char because int might match the return type of a GCC
7094    builtin and then its argument prototype would still apply.  */
7095 #ifdef __cplusplus
7096 extern "C"
7097 #endif
7098 char bind ();
7099 int
7100 main ()
7101 {
7102 return bind ();
7103   ;
7104   return 0;
7105 }
7106 _ACEOF
7107 if ac_fn_c_try_link "$LINENO"; then :
7108   ac_cv_lib_socket_bind=yes
7109 else
7110   ac_cv_lib_socket_bind=no
7111 fi
7112 rm -f core conftest.err conftest.$ac_objext \
7113     conftest$ac_exeext conftest.$ac_ext
7114 LIBS=$ac_check_lib_save_LIBS
7115 fi
7116 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_bind" >&5
7117 $as_echo "$ac_cv_lib_socket_bind" >&6; }
7118 if test "x$ac_cv_lib_socket_bind" = xyes; then :
7119   cat >>confdefs.h <<_ACEOF
7120 #define HAVE_LIBSOCKET 1
7121 _ACEOF
7122
7123   LIBS="-lsocket $LIBS"
7124
7125 fi
7126
7127 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lnsl" >&5
7128 $as_echo_n "checking for gethostbyname in -lnsl... " >&6; }
7129 if ${ac_cv_lib_nsl_gethostbyname+:} false; then :
7130   $as_echo_n "(cached) " >&6
7131 else
7132   ac_check_lib_save_LIBS=$LIBS
7133 LIBS="-lnsl  $LIBS"
7134 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7135 /* end confdefs.h.  */
7136
7137 /* Override any GCC internal prototype to avoid an error.
7138    Use char because int might match the return type of a GCC
7139    builtin and then its argument prototype would still apply.  */
7140 #ifdef __cplusplus
7141 extern "C"
7142 #endif
7143 char gethostbyname ();
7144 int
7145 main ()
7146 {
7147 return gethostbyname ();
7148   ;
7149   return 0;
7150 }
7151 _ACEOF
7152 if ac_fn_c_try_link "$LINENO"; then :
7153   ac_cv_lib_nsl_gethostbyname=yes
7154 else
7155   ac_cv_lib_nsl_gethostbyname=no
7156 fi
7157 rm -f core conftest.err conftest.$ac_objext \
7158     conftest$ac_exeext conftest.$ac_ext
7159 LIBS=$ac_check_lib_save_LIBS
7160 fi
7161 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nsl_gethostbyname" >&5
7162 $as_echo "$ac_cv_lib_nsl_gethostbyname" >&6; }
7163 if test "x$ac_cv_lib_nsl_gethostbyname" = xyes; then :
7164   cat >>confdefs.h <<_ACEOF
7165 #define HAVE_LIBNSL 1
7166 _ACEOF
7167
7168   LIBS="-lnsl $LIBS"
7169
7170 fi
7171
7172
7173 # BFD conditionally uses zlib, so we must link it in if libbfd does, by
7174 # using the same condition.
7175
7176   # Use the system's zlib library.
7177   zlibdir="-L\$(top_builddir)/../zlib"
7178   zlibinc="-I\$(top_srcdir)/../zlib"
7179
7180 # Check whether --with-system-zlib was given.
7181 if test "${with_system_zlib+set}" = set; then :
7182   withval=$with_system_zlib; if test x$with_system_zlib = xyes ; then
7183     zlibdir=
7184     zlibinc=
7185   fi
7186
7187 fi
7188
7189
7190
7191
7192
7193 # BFD uses libdl when when plugins enabled.
7194
7195   maybe_plugins=no
7196   for ac_header in dlfcn.h
7197 do :
7198   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
7199 "
7200 if test "x$ac_cv_header_dlfcn_h" = xyes; then :
7201   cat >>confdefs.h <<_ACEOF
7202 #define HAVE_DLFCN_H 1
7203 _ACEOF
7204  maybe_plugins=yes
7205 fi
7206
7207 done
7208
7209   for ac_header in windows.h
7210 do :
7211   ac_fn_c_check_header_compile "$LINENO" "windows.h" "ac_cv_header_windows_h" "$ac_includes_default
7212 "
7213 if test "x$ac_cv_header_windows_h" = xyes; then :
7214   cat >>confdefs.h <<_ACEOF
7215 #define HAVE_WINDOWS_H 1
7216 _ACEOF
7217  maybe_plugins=yes
7218 fi
7219
7220 done
7221
7222
7223   # Check whether --enable-plugins was given.
7224 if test "${enable_plugins+set}" = set; then :
7225   enableval=$enable_plugins; case "${enableval}" in
7226       no) plugins=no ;;
7227       *) plugins=yes
7228          if test "$maybe_plugins" != "yes" ; then
7229            as_fn_error $? "Building with plugin support requires a host that supports dlopen." "$LINENO" 5
7230          fi ;;
7231      esac
7232 else
7233   plugins=$maybe_plugins
7234
7235 fi
7236
7237   if test "$plugins" = "yes"; then
7238     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing dlsym" >&5
7239 $as_echo_n "checking for library containing dlsym... " >&6; }
7240 if ${ac_cv_search_dlsym+:} false; then :
7241   $as_echo_n "(cached) " >&6
7242 else
7243   ac_func_search_save_LIBS=$LIBS
7244 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7245 /* end confdefs.h.  */
7246
7247 /* Override any GCC internal prototype to avoid an error.
7248    Use char because int might match the return type of a GCC
7249    builtin and then its argument prototype would still apply.  */
7250 #ifdef __cplusplus
7251 extern "C"
7252 #endif
7253 char dlsym ();
7254 int
7255 main ()
7256 {
7257 return dlsym ();
7258   ;
7259   return 0;
7260 }
7261 _ACEOF
7262 for ac_lib in '' dl; do
7263   if test -z "$ac_lib"; then
7264     ac_res="none required"
7265   else
7266     ac_res=-l$ac_lib
7267     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
7268   fi
7269   if ac_fn_c_try_link "$LINENO"; then :
7270   ac_cv_search_dlsym=$ac_res
7271 fi
7272 rm -f core conftest.err conftest.$ac_objext \
7273     conftest$ac_exeext
7274   if ${ac_cv_search_dlsym+:} false; then :
7275   break
7276 fi
7277 done
7278 if ${ac_cv_search_dlsym+:} false; then :
7279
7280 else
7281   ac_cv_search_dlsym=no
7282 fi
7283 rm conftest.$ac_ext
7284 LIBS=$ac_func_search_save_LIBS
7285 fi
7286 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_dlsym" >&5
7287 $as_echo "$ac_cv_search_dlsym" >&6; }
7288 ac_res=$ac_cv_search_dlsym
7289 if test "$ac_res" != no; then :
7290   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
7291
7292 fi
7293
7294   fi
7295
7296  if test "$plugins" = yes; then
7297   PLUGINS_TRUE=
7298   PLUGINS_FALSE='#'
7299 else
7300   PLUGINS_TRUE='#'
7301   PLUGINS_FALSE=
7302 fi
7303
7304
7305
7306
7307
7308 # Set options
7309 enable_dlopen=yes
7310
7311
7312
7313
7314   enable_win32_dll=no
7315
7316
7317             # Check whether --enable-shared was given.
7318 if test "${enable_shared+set}" = set; then :
7319   enableval=$enable_shared; p=${PACKAGE-default}
7320     case $enableval in
7321     yes) enable_shared=yes ;;
7322     no) enable_shared=no ;;
7323     *)
7324       enable_shared=no
7325       # Look at the argument we got.  We use all the common list separators.
7326       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7327       for pkg in $enableval; do
7328         IFS="$lt_save_ifs"
7329         if test "X$pkg" = "X$p"; then
7330           enable_shared=yes
7331         fi
7332       done
7333       IFS="$lt_save_ifs"
7334       ;;
7335     esac
7336 else
7337   enable_shared=yes
7338 fi
7339
7340
7341
7342
7343
7344
7345
7346
7347
7348   # Check whether --enable-static was given.
7349 if test "${enable_static+set}" = set; then :
7350   enableval=$enable_static; p=${PACKAGE-default}
7351     case $enableval in
7352     yes) enable_static=yes ;;
7353     no) enable_static=no ;;
7354     *)
7355      enable_static=no
7356       # Look at the argument we got.  We use all the common list separators.
7357       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7358       for pkg in $enableval; do
7359         IFS="$lt_save_ifs"
7360         if test "X$pkg" = "X$p"; then
7361           enable_static=yes
7362         fi
7363       done
7364       IFS="$lt_save_ifs"
7365       ;;
7366     esac
7367 else
7368   enable_static=yes
7369 fi
7370
7371
7372
7373
7374
7375
7376
7377
7378
7379
7380 # Check whether --with-pic was given.
7381 if test "${with_pic+set}" = set; then :
7382   withval=$with_pic; pic_mode="$withval"
7383 else
7384   pic_mode=default
7385 fi
7386
7387
7388 test -z "$pic_mode" && pic_mode=default
7389
7390
7391
7392
7393
7394
7395
7396   # Check whether --enable-fast-install was given.
7397 if test "${enable_fast_install+set}" = set; then :
7398   enableval=$enable_fast_install; p=${PACKAGE-default}
7399     case $enableval in
7400     yes) enable_fast_install=yes ;;
7401     no) enable_fast_install=no ;;
7402     *)
7403       enable_fast_install=no
7404       # Look at the argument we got.  We use all the common list separators.
7405       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7406       for pkg in $enableval; do
7407         IFS="$lt_save_ifs"
7408         if test "X$pkg" = "X$p"; then
7409           enable_fast_install=yes
7410         fi
7411       done
7412       IFS="$lt_save_ifs"
7413       ;;
7414     esac
7415 else
7416   enable_fast_install=yes
7417 fi
7418
7419
7420
7421
7422
7423
7424
7425
7426
7427
7428
7429 # This can be used to rebuild libtool when needed
7430 LIBTOOL_DEPS="$ltmain"
7431
7432 # Always use our own libtool.
7433 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
7434
7435
7436
7437
7438
7439
7440
7441
7442
7443
7444
7445
7446
7447
7448
7449
7450
7451
7452
7453
7454
7455
7456
7457
7458
7459
7460 test -z "$LN_S" && LN_S="ln -s"
7461
7462
7463
7464
7465
7466
7467
7468
7469
7470
7471
7472
7473
7474
7475 if test -n "${ZSH_VERSION+set}" ; then
7476    setopt NO_GLOB_SUBST
7477 fi
7478
7479 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5
7480 $as_echo_n "checking for objdir... " >&6; }
7481 if ${lt_cv_objdir+:} false; then :
7482   $as_echo_n "(cached) " >&6
7483 else
7484   rm -f .libs 2>/dev/null
7485 mkdir .libs 2>/dev/null
7486 if test -d .libs; then
7487   lt_cv_objdir=.libs
7488 else
7489   # MS-DOS does not allow filenames that begin with a dot.
7490   lt_cv_objdir=_libs
7491 fi
7492 rmdir .libs 2>/dev/null
7493 fi
7494 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5
7495 $as_echo "$lt_cv_objdir" >&6; }
7496 objdir=$lt_cv_objdir
7497
7498
7499
7500
7501
7502 cat >>confdefs.h <<_ACEOF
7503 #define LT_OBJDIR "$lt_cv_objdir/"
7504 _ACEOF
7505
7506
7507
7508
7509 case $host_os in
7510 aix3*)
7511   # AIX sometimes has problems with the GCC collect2 program.  For some
7512   # reason, if we set the COLLECT_NAMES environment variable, the problems
7513   # vanish in a puff of smoke.
7514   if test "X${COLLECT_NAMES+set}" != Xset; then
7515     COLLECT_NAMES=
7516     export COLLECT_NAMES
7517   fi
7518   ;;
7519 esac
7520
7521 # Global variables:
7522 ofile=libtool
7523 can_build_shared=yes
7524
7525 # All known linkers require a `.a' archive for static linking (except MSVC,
7526 # which needs '.lib').
7527 libext=a
7528
7529 with_gnu_ld="$lt_cv_prog_gnu_ld"
7530
7531 old_CC="$CC"
7532 old_CFLAGS="$CFLAGS"
7533
7534 # Set sane defaults for various variables
7535 test -z "$CC" && CC=cc
7536 test -z "$LTCC" && LTCC=$CC
7537 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
7538 test -z "$LD" && LD=ld
7539 test -z "$ac_objext" && ac_objext=o
7540
7541 for cc_temp in $compiler""; do
7542   case $cc_temp in
7543     compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
7544     distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
7545     \-*) ;;
7546     *) break;;
7547   esac
7548 done
7549 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
7550
7551
7552 # Only perform the check for file, if the check method requires it
7553 test -z "$MAGIC_CMD" && MAGIC_CMD=file
7554 case $deplibs_check_method in
7555 file_magic*)
7556   if test "$file_magic_cmd" = '$MAGIC_CMD'; then
7557     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5
7558 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; }
7559 if ${lt_cv_path_MAGIC_CMD+:} false; then :
7560   $as_echo_n "(cached) " >&6
7561 else
7562   case $MAGIC_CMD in
7563 [\\/*] |  ?:[\\/]*)
7564   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
7565   ;;
7566 *)
7567   lt_save_MAGIC_CMD="$MAGIC_CMD"
7568   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
7569   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
7570   for ac_dir in $ac_dummy; do
7571     IFS="$lt_save_ifs"
7572     test -z "$ac_dir" && ac_dir=.
7573     if test -f $ac_dir/${ac_tool_prefix}file; then
7574       lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
7575       if test -n "$file_magic_test_file"; then
7576         case $deplibs_check_method in
7577         "file_magic "*)
7578           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
7579           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7580           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
7581             $EGREP "$file_magic_regex" > /dev/null; then
7582             :
7583           else
7584             cat <<_LT_EOF 1>&2
7585
7586 *** Warning: the command libtool uses to detect shared libraries,
7587 *** $file_magic_cmd, produces output that libtool cannot recognize.
7588 *** The result is that libtool may fail to recognize shared libraries
7589 *** as such.  This will affect the creation of libtool libraries that
7590 *** depend on shared libraries, but programs linked with such libtool
7591 *** libraries will work regardless of this problem.  Nevertheless, you
7592 *** may want to report the problem to your system manager and/or to
7593 *** bug-libtool@gnu.org
7594
7595 _LT_EOF
7596           fi ;;
7597         esac
7598       fi
7599       break
7600     fi
7601   done
7602   IFS="$lt_save_ifs"
7603   MAGIC_CMD="$lt_save_MAGIC_CMD"
7604   ;;
7605 esac
7606 fi
7607
7608 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7609 if test -n "$MAGIC_CMD"; then
7610   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
7611 $as_echo "$MAGIC_CMD" >&6; }
7612 else
7613   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7614 $as_echo "no" >&6; }
7615 fi
7616
7617
7618
7619
7620
7621 if test -z "$lt_cv_path_MAGIC_CMD"; then
7622   if test -n "$ac_tool_prefix"; then
7623     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5
7624 $as_echo_n "checking for file... " >&6; }
7625 if ${lt_cv_path_MAGIC_CMD+:} false; then :
7626   $as_echo_n "(cached) " >&6
7627 else
7628   case $MAGIC_CMD in
7629 [\\/*] |  ?:[\\/]*)
7630   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
7631   ;;
7632 *)
7633   lt_save_MAGIC_CMD="$MAGIC_CMD"
7634   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
7635   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
7636   for ac_dir in $ac_dummy; do
7637     IFS="$lt_save_ifs"
7638     test -z "$ac_dir" && ac_dir=.
7639     if test -f $ac_dir/file; then
7640       lt_cv_path_MAGIC_CMD="$ac_dir/file"
7641       if test -n "$file_magic_test_file"; then
7642         case $deplibs_check_method in
7643         "file_magic "*)
7644           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
7645           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7646           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
7647             $EGREP "$file_magic_regex" > /dev/null; then
7648             :
7649           else
7650             cat <<_LT_EOF 1>&2
7651
7652 *** Warning: the command libtool uses to detect shared libraries,
7653 *** $file_magic_cmd, produces output that libtool cannot recognize.
7654 *** The result is that libtool may fail to recognize shared libraries
7655 *** as such.  This will affect the creation of libtool libraries that
7656 *** depend on shared libraries, but programs linked with such libtool
7657 *** libraries will work regardless of this problem.  Nevertheless, you
7658 *** may want to report the problem to your system manager and/or to
7659 *** bug-libtool@gnu.org
7660
7661 _LT_EOF
7662           fi ;;
7663         esac
7664       fi
7665       break
7666     fi
7667   done
7668   IFS="$lt_save_ifs"
7669   MAGIC_CMD="$lt_save_MAGIC_CMD"
7670   ;;
7671 esac
7672 fi
7673
7674 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7675 if test -n "$MAGIC_CMD"; then
7676   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
7677 $as_echo "$MAGIC_CMD" >&6; }
7678 else
7679   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7680 $as_echo "no" >&6; }
7681 fi
7682
7683
7684   else
7685     MAGIC_CMD=:
7686   fi
7687 fi
7688
7689   fi
7690   ;;
7691 esac
7692
7693 # Use C for the default configuration in the libtool script
7694
7695 lt_save_CC="$CC"
7696 ac_ext=c
7697 ac_cpp='$CPP $CPPFLAGS'
7698 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7699 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7700 ac_compiler_gnu=$ac_cv_c_compiler_gnu
7701
7702
7703 # Source file extension for C test sources.
7704 ac_ext=c
7705
7706 # Object file extension for compiled C test sources.
7707 objext=o
7708 objext=$objext
7709
7710 # Code to be used in simple compile tests
7711 lt_simple_compile_test_code="int some_variable = 0;"
7712
7713 # Code to be used in simple link tests
7714 lt_simple_link_test_code='int main(){return(0);}'
7715
7716
7717
7718
7719
7720
7721
7722 # If no C compiler was specified, use CC.
7723 LTCC=${LTCC-"$CC"}
7724
7725 # If no C compiler flags were specified, use CFLAGS.
7726 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
7727
7728 # Allow CC to be a program name with arguments.
7729 compiler=$CC
7730
7731 # Save the default compiler, since it gets overwritten when the other
7732 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
7733 compiler_DEFAULT=$CC
7734
7735 # save warnings/boilerplate of simple test code
7736 ac_outfile=conftest.$ac_objext
7737 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
7738 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
7739 _lt_compiler_boilerplate=`cat conftest.err`
7740 $RM conftest*
7741
7742 ac_outfile=conftest.$ac_objext
7743 echo "$lt_simple_link_test_code" >conftest.$ac_ext
7744 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
7745 _lt_linker_boilerplate=`cat conftest.err`
7746 $RM -r conftest*
7747
7748
7749 ## CAVEAT EMPTOR:
7750 ## There is no encapsulation within the following macros, do not change
7751 ## the running order or otherwise move them around unless you know exactly
7752 ## what you are doing...
7753 if test -n "$compiler"; then
7754
7755 lt_prog_compiler_no_builtin_flag=
7756
7757 if test "$GCC" = yes; then
7758   case $cc_basename in
7759   nvcc*)
7760     lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;;
7761   *)
7762     lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;;
7763   esac
7764
7765   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
7766 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; }
7767 if ${lt_cv_prog_compiler_rtti_exceptions+:} false; then :
7768   $as_echo_n "(cached) " >&6
7769 else
7770   lt_cv_prog_compiler_rtti_exceptions=no
7771    ac_outfile=conftest.$ac_objext
7772    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
7773    lt_compiler_flag="-fno-rtti -fno-exceptions"
7774    # Insert the option either (1) after the last *FLAGS variable, or
7775    # (2) before a word containing "conftest.", or (3) at the end.
7776    # Note that $ac_compile itself does not contain backslashes and begins
7777    # with a dollar sign (not a hyphen), so the echo should work correctly.
7778    # The option is referenced via a variable to avoid confusing sed.
7779    lt_compile=`echo "$ac_compile" | $SED \
7780    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
7781    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
7782    -e 's:$: $lt_compiler_flag:'`
7783    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
7784    (eval "$lt_compile" 2>conftest.err)
7785    ac_status=$?
7786    cat conftest.err >&5
7787    echo "$as_me:$LINENO: \$? = $ac_status" >&5
7788    if (exit $ac_status) && test -s "$ac_outfile"; then
7789      # The compiler can only warn and ignore the option if not recognized
7790      # So say no if there are warnings other than the usual output.
7791      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
7792      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
7793      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
7794        lt_cv_prog_compiler_rtti_exceptions=yes
7795      fi
7796    fi
7797    $RM conftest*
7798
7799 fi
7800 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
7801 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; }
7802
7803 if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then
7804     lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions"
7805 else
7806     :
7807 fi
7808
7809 fi
7810
7811
7812
7813
7814
7815
7816   lt_prog_compiler_wl=
7817 lt_prog_compiler_pic=
7818 lt_prog_compiler_static=
7819
7820 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
7821 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
7822
7823   if test "$GCC" = yes; then
7824     lt_prog_compiler_wl='-Wl,'
7825     lt_prog_compiler_static='-static'
7826
7827     case $host_os in
7828       aix*)
7829       # All AIX code is PIC.
7830       if test "$host_cpu" = ia64; then
7831         # AIX 5 now supports IA64 processor
7832         lt_prog_compiler_static='-Bstatic'
7833       fi
7834       lt_prog_compiler_pic='-fPIC'
7835       ;;
7836
7837     amigaos*)
7838       case $host_cpu in
7839       powerpc)
7840             # see comment about AmigaOS4 .so support
7841             lt_prog_compiler_pic='-fPIC'
7842         ;;
7843       m68k)
7844             # FIXME: we need at least 68020 code to build shared libraries, but
7845             # adding the `-m68020' flag to GCC prevents building anything better,
7846             # like `-m68040'.
7847             lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4'
7848         ;;
7849       esac
7850       ;;
7851
7852     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
7853       # PIC is the default for these OSes.
7854       ;;
7855
7856     mingw* | cygwin* | pw32* | os2* | cegcc*)
7857       # This hack is so that the source file can tell whether it is being
7858       # built for inclusion in a dll (and should export symbols for example).
7859       # Although the cygwin gcc ignores -fPIC, still need this for old-style
7860       # (--disable-auto-import) libraries
7861       lt_prog_compiler_pic='-DDLL_EXPORT'
7862       ;;
7863
7864     darwin* | rhapsody*)
7865       # PIC is the default on this platform
7866       # Common symbols not allowed in MH_DYLIB files
7867       lt_prog_compiler_pic='-fno-common'
7868       ;;
7869
7870     haiku*)
7871       # PIC is the default for Haiku.
7872       # The "-static" flag exists, but is broken.
7873       lt_prog_compiler_static=
7874       ;;
7875
7876     hpux*)
7877       # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
7878       # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
7879       # sets the default TLS model and affects inlining.
7880       case $host_cpu in
7881       hppa*64*)
7882         # +Z the default
7883         ;;
7884       *)
7885         lt_prog_compiler_pic='-fPIC'
7886         ;;
7887       esac
7888       ;;
7889
7890     interix[3-9]*)
7891       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
7892       # Instead, we relocate shared libraries at runtime.
7893       ;;
7894
7895     msdosdjgpp*)
7896       # Just because we use GCC doesn't mean we suddenly get shared libraries
7897       # on systems that don't support them.
7898       lt_prog_compiler_can_build_shared=no
7899       enable_shared=no
7900       ;;
7901
7902     *nto* | *qnx*)
7903       # QNX uses GNU C++, but need to define -shared option too, otherwise
7904       # it will coredump.
7905       lt_prog_compiler_pic='-fPIC -shared'
7906       ;;
7907
7908     sysv4*MP*)
7909       if test -d /usr/nec; then
7910         lt_prog_compiler_pic=-Kconform_pic
7911       fi
7912       ;;
7913
7914     *)
7915       lt_prog_compiler_pic='-fPIC'
7916       ;;
7917     esac
7918
7919     case $cc_basename in
7920     nvcc*) # Cuda Compiler Driver 2.2
7921       lt_prog_compiler_wl='-Xlinker '
7922       lt_prog_compiler_pic='-Xcompiler -fPIC'
7923       ;;
7924     esac
7925   else
7926     # PORTME Check for flag to pass linker flags through the system compiler.
7927     case $host_os in
7928     aix*)
7929       lt_prog_compiler_wl='-Wl,'
7930       if test "$host_cpu" = ia64; then
7931         # AIX 5 now supports IA64 processor
7932         lt_prog_compiler_static='-Bstatic'
7933       else
7934         lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp'
7935       fi
7936       ;;
7937
7938     mingw* | cygwin* | pw32* | os2* | cegcc*)
7939       # This hack is so that the source file can tell whether it is being
7940       # built for inclusion in a dll (and should export symbols for example).
7941       lt_prog_compiler_pic='-DDLL_EXPORT'
7942       ;;
7943
7944     hpux9* | hpux10* | hpux11*)
7945       lt_prog_compiler_wl='-Wl,'
7946       # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
7947       # not for PA HP-UX.
7948       case $host_cpu in
7949       hppa*64*|ia64*)
7950         # +Z the default
7951         ;;
7952       *)
7953         lt_prog_compiler_pic='+Z'
7954         ;;
7955       esac
7956       # Is there a better lt_prog_compiler_static that works with the bundled CC?
7957       lt_prog_compiler_static='${wl}-a ${wl}archive'
7958       ;;
7959
7960     irix5* | irix6* | nonstopux*)
7961       lt_prog_compiler_wl='-Wl,'
7962       # PIC (with -KPIC) is the default.
7963       lt_prog_compiler_static='-non_shared'
7964       ;;
7965
7966     linux* | k*bsd*-gnu | kopensolaris*-gnu)
7967       case $cc_basename in
7968       # old Intel for x86_64 which still supported -KPIC.
7969       ecc*)
7970         lt_prog_compiler_wl='-Wl,'
7971         lt_prog_compiler_pic='-KPIC'
7972         lt_prog_compiler_static='-static'
7973         ;;
7974       # icc used to be incompatible with GCC.
7975       # ICC 10 doesn't accept -KPIC any more.
7976       icc* | ifort*)
7977         lt_prog_compiler_wl='-Wl,'
7978         lt_prog_compiler_pic='-fPIC'
7979         lt_prog_compiler_static='-static'
7980         ;;
7981       # Lahey Fortran 8.1.
7982       lf95*)
7983         lt_prog_compiler_wl='-Wl,'
7984         lt_prog_compiler_pic='--shared'
7985         lt_prog_compiler_static='--static'
7986         ;;
7987       pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
7988         # Portland Group compilers (*not* the Pentium gcc compiler,
7989         # which looks to be a dead project)
7990         lt_prog_compiler_wl='-Wl,'
7991         lt_prog_compiler_pic='-fpic'
7992         lt_prog_compiler_static='-Bstatic'
7993         ;;
7994       ccc*)
7995         lt_prog_compiler_wl='-Wl,'
7996         # All Alpha code is PIC.
7997         lt_prog_compiler_static='-non_shared'
7998         ;;
7999       xl* | bgxl* | bgf* | mpixl*)
8000         # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
8001         lt_prog_compiler_wl='-Wl,'
8002         lt_prog_compiler_pic='-qpic'
8003         lt_prog_compiler_static='-qstaticlink'
8004         ;;
8005       *)
8006         case `$CC -V 2>&1 | sed 5q` in
8007         *Sun\ F* | *Sun*Fortran*)
8008           # Sun Fortran 8.3 passes all unrecognized flags to the linker
8009           lt_prog_compiler_pic='-KPIC'
8010           lt_prog_compiler_static='-Bstatic'
8011           lt_prog_compiler_wl=''
8012           ;;
8013         *Sun\ C*)
8014           # Sun C 5.9
8015           lt_prog_compiler_pic='-KPIC'
8016           lt_prog_compiler_static='-Bstatic'
8017           lt_prog_compiler_wl='-Wl,'
8018           ;;
8019         esac
8020         ;;
8021       esac
8022       ;;
8023
8024     newsos6)
8025       lt_prog_compiler_pic='-KPIC'
8026       lt_prog_compiler_static='-Bstatic'
8027       ;;
8028
8029     *nto* | *qnx*)
8030       # QNX uses GNU C++, but need to define -shared option too, otherwise
8031       # it will coredump.
8032       lt_prog_compiler_pic='-fPIC -shared'
8033       ;;
8034
8035     osf3* | osf4* | osf5*)
8036       lt_prog_compiler_wl='-Wl,'
8037       # All OSF/1 code is PIC.
8038       lt_prog_compiler_static='-non_shared'
8039       ;;
8040
8041     rdos*)
8042       lt_prog_compiler_static='-non_shared'
8043       ;;
8044
8045     solaris*)
8046       lt_prog_compiler_pic='-KPIC'
8047       lt_prog_compiler_static='-Bstatic'
8048       case $cc_basename in
8049       f77* | f90* | f95*)
8050         lt_prog_compiler_wl='-Qoption ld ';;
8051       *)
8052         lt_prog_compiler_wl='-Wl,';;
8053       esac
8054       ;;
8055
8056     sunos4*)
8057       lt_prog_compiler_wl='-Qoption ld '
8058       lt_prog_compiler_pic='-PIC'
8059       lt_prog_compiler_static='-Bstatic'
8060       ;;
8061
8062     sysv4 | sysv4.2uw2* | sysv4.3*)
8063       lt_prog_compiler_wl='-Wl,'
8064       lt_prog_compiler_pic='-KPIC'
8065       lt_prog_compiler_static='-Bstatic'
8066       ;;
8067
8068     sysv4*MP*)
8069       if test -d /usr/nec ;then
8070         lt_prog_compiler_pic='-Kconform_pic'
8071         lt_prog_compiler_static='-Bstatic'
8072       fi
8073       ;;
8074
8075     sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
8076       lt_prog_compiler_wl='-Wl,'
8077       lt_prog_compiler_pic='-KPIC'
8078       lt_prog_compiler_static='-Bstatic'
8079       ;;
8080
8081     unicos*)
8082       lt_prog_compiler_wl='-Wl,'
8083       lt_prog_compiler_can_build_shared=no
8084       ;;
8085
8086     uts4*)
8087       lt_prog_compiler_pic='-pic'
8088       lt_prog_compiler_static='-Bstatic'
8089       ;;
8090
8091     *)
8092       lt_prog_compiler_can_build_shared=no
8093       ;;
8094     esac
8095   fi
8096
8097 case $host_os in
8098   # For platforms which do not support PIC, -DPIC is meaningless:
8099   *djgpp*)
8100     lt_prog_compiler_pic=
8101     ;;
8102   *)
8103     lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC"
8104     ;;
8105 esac
8106 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic" >&5
8107 $as_echo "$lt_prog_compiler_pic" >&6; }
8108
8109
8110
8111
8112
8113
8114 #
8115 # Check to make sure the PIC flag actually works.
8116 #
8117 if test -n "$lt_prog_compiler_pic"; then
8118   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
8119 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; }
8120 if ${lt_cv_prog_compiler_pic_works+:} false; then :
8121   $as_echo_n "(cached) " >&6
8122 else
8123   lt_cv_prog_compiler_pic_works=no
8124    ac_outfile=conftest.$ac_objext
8125    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8126    lt_compiler_flag="$lt_prog_compiler_pic -DPIC"
8127    # Insert the option either (1) after the last *FLAGS variable, or
8128    # (2) before a word containing "conftest.", or (3) at the end.
8129    # Note that $ac_compile itself does not contain backslashes and begins
8130    # with a dollar sign (not a hyphen), so the echo should work correctly.
8131    # The option is referenced via a variable to avoid confusing sed.
8132    lt_compile=`echo "$ac_compile" | $SED \
8133    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8134    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8135    -e 's:$: $lt_compiler_flag:'`
8136    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8137    (eval "$lt_compile" 2>conftest.err)
8138    ac_status=$?
8139    cat conftest.err >&5
8140    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8141    if (exit $ac_status) && test -s "$ac_outfile"; then
8142      # The compiler can only warn and ignore the option if not recognized
8143      # So say no if there are warnings other than the usual output.
8144      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
8145      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8146      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
8147        lt_cv_prog_compiler_pic_works=yes
8148      fi
8149    fi
8150    $RM conftest*
8151
8152 fi
8153 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5
8154 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; }
8155
8156 if test x"$lt_cv_prog_compiler_pic_works" = xyes; then
8157     case $lt_prog_compiler_pic in
8158      "" | " "*) ;;
8159      *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;;
8160      esac
8161 else
8162     lt_prog_compiler_pic=
8163      lt_prog_compiler_can_build_shared=no
8164 fi
8165
8166 fi
8167
8168
8169
8170
8171
8172
8173 #
8174 # Check to make sure the static flag actually works.
8175 #
8176 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\"
8177 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
8178 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
8179 if ${lt_cv_prog_compiler_static_works+:} false; then :
8180   $as_echo_n "(cached) " >&6
8181 else
8182   lt_cv_prog_compiler_static_works=no
8183    save_LDFLAGS="$LDFLAGS"
8184    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
8185    echo "$lt_simple_link_test_code" > conftest.$ac_ext
8186    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
8187      # The linker can only warn and ignore the option if not recognized
8188      # So say no if there are warnings
8189      if test -s conftest.err; then
8190        # Append any errors to the config.log.
8191        cat conftest.err 1>&5
8192        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
8193        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8194        if diff conftest.exp conftest.er2 >/dev/null; then
8195          lt_cv_prog_compiler_static_works=yes
8196        fi
8197      else
8198        lt_cv_prog_compiler_static_works=yes
8199      fi
8200    fi
8201    $RM -r conftest*
8202    LDFLAGS="$save_LDFLAGS"
8203
8204 fi
8205 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5
8206 $as_echo "$lt_cv_prog_compiler_static_works" >&6; }
8207
8208 if test x"$lt_cv_prog_compiler_static_works" = xyes; then
8209     :
8210 else
8211     lt_prog_compiler_static=
8212 fi
8213
8214
8215
8216
8217
8218
8219
8220   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
8221 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
8222 if ${lt_cv_prog_compiler_c_o+:} false; then :
8223   $as_echo_n "(cached) " >&6
8224 else
8225   lt_cv_prog_compiler_c_o=no
8226    $RM -r conftest 2>/dev/null
8227    mkdir conftest
8228    cd conftest
8229    mkdir out
8230    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8231
8232    lt_compiler_flag="-o out/conftest2.$ac_objext"
8233    # Insert the option either (1) after the last *FLAGS variable, or
8234    # (2) before a word containing "conftest.", or (3) at the end.
8235    # Note that $ac_compile itself does not contain backslashes and begins
8236    # with a dollar sign (not a hyphen), so the echo should work correctly.
8237    lt_compile=`echo "$ac_compile" | $SED \
8238    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8239    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8240    -e 's:$: $lt_compiler_flag:'`
8241    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8242    (eval "$lt_compile" 2>out/conftest.err)
8243    ac_status=$?
8244    cat out/conftest.err >&5
8245    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8246    if (exit $ac_status) && test -s out/conftest2.$ac_objext
8247    then
8248      # The compiler can only warn and ignore the option if not recognized
8249      # So say no if there are warnings
8250      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
8251      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
8252      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
8253        lt_cv_prog_compiler_c_o=yes
8254      fi
8255    fi
8256    chmod u+w . 2>&5
8257    $RM conftest*
8258    # SGI C++ compiler will create directory out/ii_files/ for
8259    # template instantiation
8260    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
8261    $RM out/* && rmdir out
8262    cd ..
8263    $RM -r conftest
8264    $RM conftest*
8265
8266 fi
8267 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
8268 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
8269
8270
8271
8272
8273
8274
8275   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
8276 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
8277 if ${lt_cv_prog_compiler_c_o+:} false; then :
8278   $as_echo_n "(cached) " >&6
8279 else
8280   lt_cv_prog_compiler_c_o=no
8281    $RM -r conftest 2>/dev/null
8282    mkdir conftest
8283    cd conftest
8284    mkdir out
8285    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8286
8287    lt_compiler_flag="-o out/conftest2.$ac_objext"
8288    # Insert the option either (1) after the last *FLAGS variable, or
8289    # (2) before a word containing "conftest.", or (3) at the end.
8290    # Note that $ac_compile itself does not contain backslashes and begins
8291    # with a dollar sign (not a hyphen), so the echo should work correctly.
8292    lt_compile=`echo "$ac_compile" | $SED \
8293    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8294    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8295    -e 's:$: $lt_compiler_flag:'`
8296    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8297    (eval "$lt_compile" 2>out/conftest.err)
8298    ac_status=$?
8299    cat out/conftest.err >&5
8300    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8301    if (exit $ac_status) && test -s out/conftest2.$ac_objext
8302    then
8303      # The compiler can only warn and ignore the option if not recognized
8304      # So say no if there are warnings
8305      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
8306      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
8307      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
8308        lt_cv_prog_compiler_c_o=yes
8309      fi
8310    fi
8311    chmod u+w . 2>&5
8312    $RM conftest*
8313    # SGI C++ compiler will create directory out/ii_files/ for
8314    # template instantiation
8315    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
8316    $RM out/* && rmdir out
8317    cd ..
8318    $RM -r conftest
8319    $RM conftest*
8320
8321 fi
8322 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
8323 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
8324
8325
8326
8327
8328 hard_links="nottested"
8329 if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then
8330   # do not overwrite the value of need_locks provided by the user
8331   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
8332 $as_echo_n "checking if we can lock with hard links... " >&6; }
8333   hard_links=yes
8334   $RM conftest*
8335   ln conftest.a conftest.b 2>/dev/null && hard_links=no
8336   touch conftest.a
8337   ln conftest.a conftest.b 2>&5 || hard_links=no
8338   ln conftest.a conftest.b 2>/dev/null && hard_links=no
8339   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
8340 $as_echo "$hard_links" >&6; }
8341   if test "$hard_links" = no; then
8342     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
8343 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
8344     need_locks=warn
8345   fi
8346 else
8347   need_locks=no
8348 fi
8349
8350
8351
8352
8353
8354
8355   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
8356 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
8357
8358   runpath_var=
8359   allow_undefined_flag=
8360   always_export_symbols=no
8361   archive_cmds=
8362   archive_expsym_cmds=
8363   compiler_needs_object=no
8364   enable_shared_with_static_runtimes=no
8365   export_dynamic_flag_spec=
8366   export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
8367   hardcode_automatic=no
8368   hardcode_direct=no
8369   hardcode_direct_absolute=no
8370   hardcode_libdir_flag_spec=
8371   hardcode_libdir_flag_spec_ld=
8372   hardcode_libdir_separator=
8373   hardcode_minus_L=no
8374   hardcode_shlibpath_var=unsupported
8375   inherit_rpath=no
8376   link_all_deplibs=unknown
8377   module_cmds=
8378   module_expsym_cmds=
8379   old_archive_from_new_cmds=
8380   old_archive_from_expsyms_cmds=
8381   thread_safe_flag_spec=
8382   whole_archive_flag_spec=
8383   # include_expsyms should be a list of space-separated symbols to be *always*
8384   # included in the symbol list
8385   include_expsyms=
8386   # exclude_expsyms can be an extended regexp of symbols to exclude
8387   # it will be wrapped by ` (' and `)$', so one must not match beginning or
8388   # end of line.  Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
8389   # as well as any symbol that contains `d'.
8390   exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
8391   # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
8392   # platforms (ab)use it in PIC code, but their linkers get confused if
8393   # the symbol is explicitly referenced.  Since portable code cannot
8394   # rely on this symbol name, it's probably fine to never include it in
8395   # preloaded symbol tables.
8396   # Exclude shared library initialization/finalization symbols.
8397   extract_expsyms_cmds=
8398
8399   case $host_os in
8400   cygwin* | mingw* | pw32* | cegcc*)
8401     # FIXME: the MSVC++ port hasn't been tested in a loooong time
8402     # When not using gcc, we currently assume that we are using
8403     # Microsoft Visual C++.
8404     if test "$GCC" != yes; then
8405       with_gnu_ld=no
8406     fi
8407     ;;
8408   interix*)
8409     # we just hope/assume this is gcc and not c89 (= MSVC++)
8410     with_gnu_ld=yes
8411     ;;
8412   openbsd*)
8413     with_gnu_ld=no
8414     ;;
8415   esac
8416
8417   ld_shlibs=yes
8418
8419   # On some targets, GNU ld is compatible enough with the native linker
8420   # that we're better off using the native interface for both.
8421   lt_use_gnu_ld_interface=no
8422   if test "$with_gnu_ld" = yes; then
8423     case $host_os in
8424       aix*)
8425         # The AIX port of GNU ld has always aspired to compatibility
8426         # with the native linker.  However, as the warning in the GNU ld
8427         # block says, versions before 2.19.5* couldn't really create working
8428         # shared libraries, regardless of the interface used.
8429         case `$LD -v 2>&1` in
8430           *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
8431           *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;;
8432           *\ \(GNU\ Binutils\)\ [3-9]*) ;;
8433           *)
8434             lt_use_gnu_ld_interface=yes
8435             ;;
8436         esac
8437         ;;
8438       *)
8439         lt_use_gnu_ld_interface=yes
8440         ;;
8441     esac
8442   fi
8443
8444   if test "$lt_use_gnu_ld_interface" = yes; then
8445     # If archive_cmds runs LD, not CC, wlarc should be empty
8446     wlarc='${wl}'
8447
8448     # Set some defaults for GNU ld with shared library support. These
8449     # are reset later if shared libraries are not supported. Putting them
8450     # here allows them to be overridden if necessary.
8451     runpath_var=LD_RUN_PATH
8452     hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
8453     export_dynamic_flag_spec='${wl}--export-dynamic'
8454     # ancient GNU ld didn't support --whole-archive et. al.
8455     if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
8456       whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
8457     else
8458       whole_archive_flag_spec=
8459     fi
8460     supports_anon_versioning=no
8461     case `$LD -v 2>&1` in
8462       *GNU\ gold*) supports_anon_versioning=yes ;;
8463       *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
8464       *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
8465       *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
8466       *\ 2.11.*) ;; # other 2.11 versions
8467       *) supports_anon_versioning=yes ;;
8468     esac
8469
8470     # See if GNU ld supports shared libraries.
8471     case $host_os in
8472     aix[3-9]*)
8473       # On AIX/PPC, the GNU linker is very broken
8474       if test "$host_cpu" != ia64; then
8475         ld_shlibs=no
8476         cat <<_LT_EOF 1>&2
8477
8478 *** Warning: the GNU linker, at least up to release 2.19, is reported
8479 *** to be unable to reliably create shared libraries on AIX.
8480 *** Therefore, libtool is disabling shared libraries support.  If you
8481 *** really care for shared libraries, you may want to install binutils
8482 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
8483 *** You will then need to restart the configuration process.
8484
8485 _LT_EOF
8486       fi
8487       ;;
8488
8489     amigaos*)
8490       case $host_cpu in
8491       powerpc)
8492             # see comment about AmigaOS4 .so support
8493             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8494             archive_expsym_cmds=''
8495         ;;
8496       m68k)
8497             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
8498             hardcode_libdir_flag_spec='-L$libdir'
8499             hardcode_minus_L=yes
8500         ;;
8501       esac
8502       ;;
8503
8504     beos*)
8505       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8506         allow_undefined_flag=unsupported
8507         # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
8508         # support --undefined.  This deserves some investigation.  FIXME
8509         archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8510       else
8511         ld_shlibs=no
8512       fi
8513       ;;
8514
8515     cygwin* | mingw* | pw32* | cegcc*)
8516       # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless,
8517       # as there is no search path for DLLs.
8518       hardcode_libdir_flag_spec='-L$libdir'
8519       export_dynamic_flag_spec='${wl}--export-all-symbols'
8520       allow_undefined_flag=unsupported
8521       always_export_symbols=no
8522       enable_shared_with_static_runtimes=yes
8523       export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
8524
8525       if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
8526         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
8527         # If the export-symbols file already is a .def file (1st line
8528         # is EXPORTS), use it as is; otherwise, prepend...
8529         archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
8530           cp $export_symbols $output_objdir/$soname.def;
8531         else
8532           echo EXPORTS > $output_objdir/$soname.def;
8533           cat $export_symbols >> $output_objdir/$soname.def;
8534         fi~
8535         $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
8536       else
8537         ld_shlibs=no
8538       fi
8539       ;;
8540
8541     haiku*)
8542       archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8543       link_all_deplibs=yes
8544       ;;
8545
8546     interix[3-9]*)
8547       hardcode_direct=no
8548       hardcode_shlibpath_var=no
8549       hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
8550       export_dynamic_flag_spec='${wl}-E'
8551       # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
8552       # Instead, shared libraries are loaded at an image base (0x10000000 by
8553       # default) and relocated if they conflict, which is a slow very memory
8554       # consuming and fragmenting process.  To avoid this, we pick a random,
8555       # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
8556       # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
8557       archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
8558       archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
8559       ;;
8560
8561     gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu)
8562       tmp_diet=no
8563       if test "$host_os" = linux-dietlibc; then
8564         case $cc_basename in
8565           diet\ *) tmp_diet=yes;;       # linux-dietlibc with static linking (!diet-dyn)
8566         esac
8567       fi
8568       if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
8569          && test "$tmp_diet" = no
8570       then
8571         tmp_addflag=' $pic_flag'
8572         tmp_sharedflag='-shared'
8573         case $cc_basename,$host_cpu in
8574         pgcc*)                          # Portland Group C compiler
8575           whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
8576           tmp_addflag=' $pic_flag'
8577           ;;
8578         pgf77* | pgf90* | pgf95* | pgfortran*)
8579                                         # Portland Group f77 and f90 compilers
8580           whole_archive_flag_spec='${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'
8581           tmp_addflag=' $pic_flag -Mnomain' ;;
8582         ecc*,ia64* | icc*,ia64*)        # Intel C compiler on ia64
8583           tmp_addflag=' -i_dynamic' ;;
8584         efc*,ia64* | ifort*,ia64*)      # Intel Fortran compiler on ia64
8585           tmp_addflag=' -i_dynamic -nofor_main' ;;
8586         ifc* | ifort*)                  # Intel Fortran compiler
8587           tmp_addflag=' -nofor_main' ;;
8588         lf95*)                          # Lahey Fortran 8.1
8589           whole_archive_flag_spec=
8590           tmp_sharedflag='--shared' ;;
8591         xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below)
8592           tmp_sharedflag='-qmkshrobj'
8593           tmp_addflag= ;;
8594         nvcc*)  # Cuda Compiler Driver 2.2
8595           whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
8596           compiler_needs_object=yes
8597           ;;
8598         esac
8599         case `$CC -V 2>&1 | sed 5q` in
8600         *Sun\ C*)                       # Sun C 5.9
8601           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\"` ${wl}--no-whole-archive'
8602           compiler_needs_object=yes
8603           tmp_sharedflag='-G' ;;
8604         *Sun\ F*)                       # Sun Fortran 8.3
8605           tmp_sharedflag='-G' ;;
8606         esac
8607         archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8608
8609         if test "x$supports_anon_versioning" = xyes; then
8610           archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
8611             cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
8612             echo "local: *; };" >> $output_objdir/$libname.ver~
8613             $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
8614         fi
8615
8616         case $cc_basename in
8617         xlf* | bgf* | bgxlf* | mpixlf*)
8618           # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
8619           whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive'
8620           hardcode_libdir_flag_spec=
8621           hardcode_libdir_flag_spec_ld='-rpath $libdir'
8622           archive_cmds='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib'
8623           if test "x$supports_anon_versioning" = xyes; then
8624             archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
8625               cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
8626               echo "local: *; };" >> $output_objdir/$libname.ver~
8627               $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
8628           fi
8629           ;;
8630         esac
8631       else
8632         ld_shlibs=no
8633       fi
8634       ;;
8635
8636     netbsd*)
8637       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
8638         archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
8639         wlarc=
8640       else
8641         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8642         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
8643       fi
8644       ;;
8645
8646     solaris*)
8647       if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
8648         ld_shlibs=no
8649         cat <<_LT_EOF 1>&2
8650
8651 *** Warning: The releases 2.8.* of the GNU linker cannot reliably
8652 *** create shared libraries on Solaris systems.  Therefore, libtool
8653 *** is disabling shared libraries support.  We urge you to upgrade GNU
8654 *** binutils to release 2.9.1 or newer.  Another option is to modify
8655 *** your PATH or compiler configuration so that the native linker is
8656 *** used, and then restart.
8657
8658 _LT_EOF
8659       elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8660         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8661         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
8662       else
8663         ld_shlibs=no
8664       fi
8665       ;;
8666
8667     sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
8668       case `$LD -v 2>&1` in
8669         *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
8670         ld_shlibs=no
8671         cat <<_LT_EOF 1>&2
8672
8673 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
8674 *** reliably create shared libraries on SCO systems.  Therefore, libtool
8675 *** is disabling shared libraries support.  We urge you to upgrade GNU
8676 *** binutils to release 2.16.91.0.3 or newer.  Another option is to modify
8677 *** your PATH or compiler configuration so that the native linker is
8678 *** used, and then restart.
8679
8680 _LT_EOF
8681         ;;
8682         *)
8683           # For security reasons, it is highly recommended that you always
8684           # use absolute paths for naming shared libraries, and exclude the
8685           # DT_RUNPATH tag from executables and libraries.  But doing so
8686           # requires that you compile everything twice, which is a pain.
8687           if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8688             hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
8689             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8690             archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
8691           else
8692             ld_shlibs=no
8693           fi
8694         ;;
8695       esac
8696       ;;
8697
8698     sunos4*)
8699       archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
8700       wlarc=
8701       hardcode_direct=yes
8702       hardcode_shlibpath_var=no
8703       ;;
8704
8705     *)
8706       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8707         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8708         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
8709       else
8710         ld_shlibs=no
8711       fi
8712       ;;
8713     esac
8714
8715     if test "$ld_shlibs" = no; then
8716       runpath_var=
8717       hardcode_libdir_flag_spec=
8718       export_dynamic_flag_spec=
8719       whole_archive_flag_spec=
8720     fi
8721   else
8722     # PORTME fill in a description of your system's linker (not GNU ld)
8723     case $host_os in
8724     aix3*)
8725       allow_undefined_flag=unsupported
8726       always_export_symbols=yes
8727       archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
8728       # Note: this linker hardcodes the directories in LIBPATH if there
8729       # are no directories specified by -L.
8730       hardcode_minus_L=yes
8731       if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
8732         # Neither direct hardcoding nor static linking is supported with a
8733         # broken collect2.
8734         hardcode_direct=unsupported
8735       fi
8736       ;;
8737
8738     aix[4-9]*)
8739       if test "$host_cpu" = ia64; then
8740         # On IA64, the linker does run time linking by default, so we don't
8741         # have to do anything special.
8742         aix_use_runtimelinking=no
8743         exp_sym_flag='-Bexport'
8744         no_entry_flag=""
8745       else
8746         # If we're using GNU nm, then we don't want the "-C" option.
8747         # -C means demangle to AIX nm, but means don't demangle with GNU nm
8748         # Also, AIX nm treats weak defined symbols like other global
8749         # defined symbols, whereas GNU nm marks them as "W".
8750         if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
8751           export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
8752         else
8753           export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "L")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
8754         fi
8755         aix_use_runtimelinking=no
8756
8757         # Test if we are trying to use run time linking or normal
8758         # AIX style linking. If -brtl is somewhere in LDFLAGS, we
8759         # need to do runtime linking.
8760         case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
8761           for ld_flag in $LDFLAGS; do
8762           if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
8763             aix_use_runtimelinking=yes
8764             break
8765           fi
8766           done
8767           ;;
8768         esac
8769
8770         exp_sym_flag='-bexport'
8771         no_entry_flag='-bnoentry'
8772       fi
8773
8774       # When large executables or shared objects are built, AIX ld can
8775       # have problems creating the table of contents.  If linking a library
8776       # or program results in "error TOC overflow" add -mminimal-toc to
8777       # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
8778       # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
8779
8780       archive_cmds=''
8781       hardcode_direct=yes
8782       hardcode_direct_absolute=yes
8783       hardcode_libdir_separator=':'
8784       link_all_deplibs=yes
8785       file_list_spec='${wl}-f,'
8786
8787       if test "$GCC" = yes; then
8788         case $host_os in aix4.[012]|aix4.[012].*)
8789         # We only want to do this on AIX 4.2 and lower, the check
8790         # below for broken collect2 doesn't work under 4.3+
8791           collect2name=`${CC} -print-prog-name=collect2`
8792           if test -f "$collect2name" &&
8793            strings "$collect2name" | $GREP resolve_lib_name >/dev/null
8794           then
8795           # We have reworked collect2
8796           :
8797           else
8798           # We have old collect2
8799           hardcode_direct=unsupported
8800           # It fails to find uninstalled libraries when the uninstalled
8801           # path is not listed in the libpath.  Setting hardcode_minus_L
8802           # to unsupported forces relinking
8803           hardcode_minus_L=yes
8804           hardcode_libdir_flag_spec='-L$libdir'
8805           hardcode_libdir_separator=
8806           fi
8807           ;;
8808         esac
8809         shared_flag='-shared'
8810         if test "$aix_use_runtimelinking" = yes; then
8811           shared_flag="$shared_flag "'${wl}-G'
8812         fi
8813       else
8814         # not using gcc
8815         if test "$host_cpu" = ia64; then
8816         # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
8817         # chokes on -Wl,-G. The following line is correct:
8818           shared_flag='-G'
8819         else
8820           if test "$aix_use_runtimelinking" = yes; then
8821             shared_flag='${wl}-G'
8822           else
8823             shared_flag='${wl}-bM:SRE'
8824           fi
8825         fi
8826       fi
8827
8828       export_dynamic_flag_spec='${wl}-bexpall'
8829       # It seems that -bexpall does not export symbols beginning with
8830       # underscore (_), so it is better to generate a list of symbols to export.
8831       always_export_symbols=yes
8832       if test "$aix_use_runtimelinking" = yes; then
8833         # Warning - without using the other runtime loading flags (-brtl),
8834         # -berok will link without error, but may produce a broken library.
8835         allow_undefined_flag='-berok'
8836         # Determine the default libpath from the value encoded in an
8837         # empty executable.
8838         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8839 /* end confdefs.h.  */
8840
8841 int
8842 main ()
8843 {
8844
8845   ;
8846   return 0;
8847 }
8848 _ACEOF
8849 if ac_fn_c_try_link "$LINENO"; then :
8850
8851 lt_aix_libpath_sed='
8852     /Import File Strings/,/^$/ {
8853         /^0/ {
8854             s/^0  *\(.*\)$/\1/
8855             p
8856         }
8857     }'
8858 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
8859 # Check for a 64-bit object if we didn't find anything.
8860 if test -z "$aix_libpath"; then
8861   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
8862 fi
8863 fi
8864 rm -f core conftest.err conftest.$ac_objext \
8865     conftest$ac_exeext conftest.$ac_ext
8866 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
8867
8868         hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
8869         archive_expsym_cmds='$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 $shared_flag"
8870       else
8871         if test "$host_cpu" = ia64; then
8872           hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib'
8873           allow_undefined_flag="-z nodefs"
8874           archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
8875         else
8876          # Determine the default libpath from the value encoded in an
8877          # empty executable.
8878          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8879 /* end confdefs.h.  */
8880
8881 int
8882 main ()
8883 {
8884
8885   ;
8886   return 0;
8887 }
8888 _ACEOF
8889 if ac_fn_c_try_link "$LINENO"; then :
8890
8891 lt_aix_libpath_sed='
8892     /Import File Strings/,/^$/ {
8893         /^0/ {
8894             s/^0  *\(.*\)$/\1/
8895             p
8896         }
8897     }'
8898 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
8899 # Check for a 64-bit object if we didn't find anything.
8900 if test -z "$aix_libpath"; then
8901   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
8902 fi
8903 fi
8904 rm -f core conftest.err conftest.$ac_objext \
8905     conftest$ac_exeext conftest.$ac_ext
8906 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
8907
8908          hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
8909           # Warning - without using the other run time loading flags,
8910           # -berok will link without error, but may produce a broken library.
8911           no_undefined_flag=' ${wl}-bernotok'
8912           allow_undefined_flag=' ${wl}-berok'
8913           if test "$with_gnu_ld" = yes; then
8914             # We only use this code for GNU lds that support --whole-archive.
8915             whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
8916           else
8917             # Exported symbols can be pulled into shared objects from archives
8918             whole_archive_flag_spec='$convenience'
8919           fi
8920           archive_cmds_need_lc=yes
8921           # This is similar to how AIX traditionally builds its shared libraries.
8922           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'
8923         fi
8924       fi
8925       ;;
8926
8927     amigaos*)
8928       case $host_cpu in
8929       powerpc)
8930             # see comment about AmigaOS4 .so support
8931             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8932             archive_expsym_cmds=''
8933         ;;
8934       m68k)
8935             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
8936             hardcode_libdir_flag_spec='-L$libdir'
8937             hardcode_minus_L=yes
8938         ;;
8939       esac
8940       ;;
8941
8942     bsdi[45]*)
8943       export_dynamic_flag_spec=-rdynamic
8944       ;;
8945
8946     cygwin* | mingw* | pw32* | cegcc*)
8947       # When not using gcc, we currently assume that we are using
8948       # Microsoft Visual C++.
8949       # hardcode_libdir_flag_spec is actually meaningless, as there is
8950       # no search path for DLLs.
8951       hardcode_libdir_flag_spec=' '
8952       allow_undefined_flag=unsupported
8953       # Tell ltmain to make .lib files, not .a files.
8954       libext=lib
8955       # Tell ltmain to make .dll files, not .so files.
8956       shrext_cmds=".dll"
8957       # FIXME: Setting linknames here is a bad hack.
8958       archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
8959       # The linker will automatically build a .lib file if we build a DLL.
8960       old_archive_from_new_cmds='true'
8961       # FIXME: Should let the user specify the lib program.
8962       old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs'
8963       fix_srcfile_path='`cygpath -w "$srcfile"`'
8964       enable_shared_with_static_runtimes=yes
8965       ;;
8966
8967     darwin* | rhapsody*)
8968
8969
8970   archive_cmds_need_lc=no
8971   hardcode_direct=no
8972   hardcode_automatic=yes
8973   hardcode_shlibpath_var=unsupported
8974   if test "$lt_cv_ld_force_load" = "yes"; then
8975     whole_archive_flag_spec='`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
8976   else
8977     whole_archive_flag_spec=''
8978   fi
8979   link_all_deplibs=yes
8980   allow_undefined_flag="$_lt_dar_allow_undefined"
8981   case $cc_basename in
8982      ifort*) _lt_dar_can_shared=yes ;;
8983      *) _lt_dar_can_shared=$GCC ;;
8984   esac
8985   if test "$_lt_dar_can_shared" = "yes"; then
8986     output_verbose_link_cmd=func_echo_all
8987     archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
8988     module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
8989     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}${_lt_dsymutil}"
8990     module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
8991
8992   else
8993   ld_shlibs=no
8994   fi
8995
8996       ;;
8997
8998     dgux*)
8999       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9000       hardcode_libdir_flag_spec='-L$libdir'
9001       hardcode_shlibpath_var=no
9002       ;;
9003
9004     # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
9005     # support.  Future versions do this automatically, but an explicit c++rt0.o
9006     # does not break anything, and helps significantly (at the cost of a little
9007     # extra space).
9008     freebsd2.2*)
9009       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
9010       hardcode_libdir_flag_spec='-R$libdir'
9011       hardcode_direct=yes
9012       hardcode_shlibpath_var=no
9013       ;;
9014
9015     # Unfortunately, older versions of FreeBSD 2 do not have this feature.
9016     freebsd2.*)
9017       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9018       hardcode_direct=yes
9019       hardcode_minus_L=yes
9020       hardcode_shlibpath_var=no
9021       ;;
9022
9023     # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
9024     freebsd* | dragonfly*)
9025       archive_cmds='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
9026       hardcode_libdir_flag_spec='-R$libdir'
9027       hardcode_direct=yes
9028       hardcode_shlibpath_var=no
9029       ;;
9030
9031     hpux9*)
9032       if test "$GCC" = yes; then
9033         archive_cmds='$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 $lib'
9034       else
9035         archive_cmds='$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 $lib'
9036       fi
9037       hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9038       hardcode_libdir_separator=:
9039       hardcode_direct=yes
9040
9041       # hardcode_minus_L: Not really in the search PATH,
9042       # but as the default location of the library.
9043       hardcode_minus_L=yes
9044       export_dynamic_flag_spec='${wl}-E'
9045       ;;
9046
9047     hpux10*)
9048       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
9049         archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9050       else
9051         archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
9052       fi
9053       if test "$with_gnu_ld" = no; then
9054         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9055         hardcode_libdir_flag_spec_ld='+b $libdir'
9056         hardcode_libdir_separator=:
9057         hardcode_direct=yes
9058         hardcode_direct_absolute=yes
9059         export_dynamic_flag_spec='${wl}-E'
9060         # hardcode_minus_L: Not really in the search PATH,
9061         # but as the default location of the library.
9062         hardcode_minus_L=yes
9063       fi
9064       ;;
9065
9066     hpux11*)
9067       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
9068         case $host_cpu in
9069         hppa*64*)
9070           archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9071           ;;
9072         ia64*)
9073           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
9074           ;;
9075         *)
9076           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9077           ;;
9078         esac
9079       else
9080         case $host_cpu in
9081         hppa*64*)
9082           archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9083           ;;
9084         ia64*)
9085           archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
9086           ;;
9087         *)
9088
9089           # Older versions of the 11.00 compiler do not understand -b yet
9090           # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does)
9091           { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5
9092 $as_echo_n "checking if $CC understands -b... " >&6; }
9093 if ${lt_cv_prog_compiler__b+:} false; then :
9094   $as_echo_n "(cached) " >&6
9095 else
9096   lt_cv_prog_compiler__b=no
9097    save_LDFLAGS="$LDFLAGS"
9098    LDFLAGS="$LDFLAGS -b"
9099    echo "$lt_simple_link_test_code" > conftest.$ac_ext
9100    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
9101      # The linker can only warn and ignore the option if not recognized
9102      # So say no if there are warnings
9103      if test -s conftest.err; then
9104        # Append any errors to the config.log.
9105        cat conftest.err 1>&5
9106        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
9107        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9108        if diff conftest.exp conftest.er2 >/dev/null; then
9109          lt_cv_prog_compiler__b=yes
9110        fi
9111      else
9112        lt_cv_prog_compiler__b=yes
9113      fi
9114    fi
9115    $RM -r conftest*
9116    LDFLAGS="$save_LDFLAGS"
9117
9118 fi
9119 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5
9120 $as_echo "$lt_cv_prog_compiler__b" >&6; }
9121
9122 if test x"$lt_cv_prog_compiler__b" = xyes; then
9123     archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9124 else
9125     archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
9126 fi
9127
9128           ;;
9129         esac
9130       fi
9131       if test "$with_gnu_ld" = no; then
9132         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9133         hardcode_libdir_separator=:
9134
9135         case $host_cpu in
9136         hppa*64*|ia64*)
9137           hardcode_direct=no
9138           hardcode_shlibpath_var=no
9139           ;;
9140         *)
9141           hardcode_direct=yes
9142           hardcode_direct_absolute=yes
9143           export_dynamic_flag_spec='${wl}-E'
9144
9145           # hardcode_minus_L: Not really in the search PATH,
9146           # but as the default location of the library.
9147           hardcode_minus_L=yes
9148           ;;
9149         esac
9150       fi
9151       ;;
9152
9153     irix5* | irix6* | nonstopux*)
9154       if test "$GCC" = yes; then
9155         archive_cmds='$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 $lib'
9156         # Try to use the -exported_symbol ld option, if it does not
9157         # work, assume that -exports_file does not work either and
9158         # implicitly export all symbols.
9159         save_LDFLAGS="$LDFLAGS"
9160         LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
9161         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9162 /* end confdefs.h.  */
9163 int foo(void) {}
9164 _ACEOF
9165 if ac_fn_c_try_link "$LINENO"; then :
9166   archive_expsym_cmds='$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 $lib'
9167
9168 fi
9169 rm -f core conftest.err conftest.$ac_objext \
9170     conftest$ac_exeext conftest.$ac_ext
9171         LDFLAGS="$save_LDFLAGS"
9172       else
9173         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
9174         archive_expsym_cmds='$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 $lib'
9175       fi
9176       archive_cmds_need_lc='no'
9177       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9178       hardcode_libdir_separator=:
9179       inherit_rpath=yes
9180       link_all_deplibs=yes
9181       ;;
9182
9183     netbsd*)
9184       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
9185         archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
9186       else
9187         archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
9188       fi
9189       hardcode_libdir_flag_spec='-R$libdir'
9190       hardcode_direct=yes
9191       hardcode_shlibpath_var=no
9192       ;;
9193
9194     newsos6)
9195       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9196       hardcode_direct=yes
9197       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9198       hardcode_libdir_separator=:
9199       hardcode_shlibpath_var=no
9200       ;;
9201
9202     *nto* | *qnx*)
9203       ;;
9204
9205     openbsd*)
9206       if test -f /usr/libexec/ld.so; then
9207         hardcode_direct=yes
9208         hardcode_shlibpath_var=no
9209         hardcode_direct_absolute=yes
9210         if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
9211           archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
9212           archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
9213           hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9214           export_dynamic_flag_spec='${wl}-E'
9215         else
9216           case $host_os in
9217            openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
9218              archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9219              hardcode_libdir_flag_spec='-R$libdir'
9220              ;;
9221            *)
9222              archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
9223              hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9224              ;;
9225           esac
9226         fi
9227       else
9228         ld_shlibs=no
9229       fi
9230       ;;
9231
9232     os2*)
9233       hardcode_libdir_flag_spec='-L$libdir'
9234       hardcode_minus_L=yes
9235       allow_undefined_flag=unsupported
9236       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'
9237       old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
9238       ;;
9239
9240     osf3*)
9241       if test "$GCC" = yes; then
9242         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
9243         archive_cmds='$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 $lib'
9244       else
9245         allow_undefined_flag=' -expect_unresolved \*'
9246         archive_cmds='$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 $lib'
9247       fi
9248       archive_cmds_need_lc='no'
9249       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9250       hardcode_libdir_separator=:
9251       ;;
9252
9253     osf4* | osf5*)      # as osf3* with the addition of -msym flag
9254       if test "$GCC" = yes; then
9255         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
9256         archive_cmds='$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 $lib'
9257         hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9258       else
9259         allow_undefined_flag=' -expect_unresolved \*'
9260         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'
9261         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~
9262         $CC -shared${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'
9263
9264         # Both c and cxx compiler support -rpath directly
9265         hardcode_libdir_flag_spec='-rpath $libdir'
9266       fi
9267       archive_cmds_need_lc='no'
9268       hardcode_libdir_separator=:
9269       ;;
9270
9271     solaris*)
9272       no_undefined_flag=' -z defs'
9273       if test "$GCC" = yes; then
9274         wlarc='${wl}'
9275         archive_cmds='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9276         archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9277           $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
9278       else
9279         case `$CC -V 2>&1` in
9280         *"Compilers 5.0"*)
9281           wlarc=''
9282           archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
9283           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9284           $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
9285           ;;
9286         *)
9287           wlarc='${wl}'
9288           archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
9289           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9290           $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
9291           ;;
9292         esac
9293       fi
9294       hardcode_libdir_flag_spec='-R$libdir'
9295       hardcode_shlibpath_var=no
9296       case $host_os in
9297       solaris2.[0-5] | solaris2.[0-5].*) ;;
9298       *)
9299         # The compiler driver will combine and reorder linker options,
9300         # but understands `-z linker_flag'.  GCC discards it without `$wl',
9301         # but is careful enough not to reorder.
9302         # Supported since Solaris 2.6 (maybe 2.5.1?)
9303         if test "$GCC" = yes; then
9304           whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
9305         else
9306           whole_archive_flag_spec='-z allextract$convenience -z defaultextract'
9307         fi
9308         ;;
9309       esac
9310       link_all_deplibs=yes
9311       ;;
9312
9313     sunos4*)
9314       if test "x$host_vendor" = xsequent; then
9315         # Use $CC to link under sequent, because it throws in some extra .o
9316         # files that make .init and .fini sections work.
9317         archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
9318       else
9319         archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
9320       fi
9321       hardcode_libdir_flag_spec='-L$libdir'
9322       hardcode_direct=yes
9323       hardcode_minus_L=yes
9324       hardcode_shlibpath_var=no
9325       ;;
9326
9327     sysv4)
9328       case $host_vendor in
9329         sni)
9330           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9331           hardcode_direct=yes # is this really true???
9332         ;;
9333         siemens)
9334           ## LD is ld it makes a PLAMLIB
9335           ## CC just makes a GrossModule.
9336           archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
9337           reload_cmds='$CC -r -o $output$reload_objs'
9338           hardcode_direct=no
9339         ;;
9340         motorola)
9341           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9342           hardcode_direct=no #Motorola manual says yes, but my tests say they lie
9343         ;;
9344       esac
9345       runpath_var='LD_RUN_PATH'
9346       hardcode_shlibpath_var=no
9347       ;;
9348
9349     sysv4.3*)
9350       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9351       hardcode_shlibpath_var=no
9352       export_dynamic_flag_spec='-Bexport'
9353       ;;
9354
9355     sysv4*MP*)
9356       if test -d /usr/nec; then
9357         archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9358         hardcode_shlibpath_var=no
9359         runpath_var=LD_RUN_PATH
9360         hardcode_runpath_var=yes
9361         ld_shlibs=yes
9362       fi
9363       ;;
9364
9365     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
9366       no_undefined_flag='${wl}-z,text'
9367       archive_cmds_need_lc=no
9368       hardcode_shlibpath_var=no
9369       runpath_var='LD_RUN_PATH'
9370
9371       if test "$GCC" = yes; then
9372         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9373         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9374       else
9375         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9376         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9377       fi
9378       ;;
9379
9380     sysv5* | sco3.2v5* | sco5v6*)
9381       # Note: We can NOT use -z defs as we might desire, because we do not
9382       # link with -lc, and that would cause any symbols used from libc to
9383       # always be unresolved, which means just about no library would
9384       # ever link correctly.  If we're not using GNU ld we use -z text
9385       # though, which does catch some bad symbols but isn't as heavy-handed
9386       # as -z defs.
9387       no_undefined_flag='${wl}-z,text'
9388       allow_undefined_flag='${wl}-z,nodefs'
9389       archive_cmds_need_lc=no
9390       hardcode_shlibpath_var=no
9391       hardcode_libdir_flag_spec='${wl}-R,$libdir'
9392       hardcode_libdir_separator=':'
9393       link_all_deplibs=yes
9394       export_dynamic_flag_spec='${wl}-Bexport'
9395       runpath_var='LD_RUN_PATH'
9396
9397       if test "$GCC" = yes; then
9398         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9399         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9400       else
9401         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9402         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9403       fi
9404       ;;
9405
9406     uts4*)
9407       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9408       hardcode_libdir_flag_spec='-L$libdir'
9409       hardcode_shlibpath_var=no
9410       ;;
9411
9412     *)
9413       ld_shlibs=no
9414       ;;
9415     esac
9416
9417     if test x$host_vendor = xsni; then
9418       case $host in
9419       sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
9420         export_dynamic_flag_spec='${wl}-Blargedynsym'
9421         ;;
9422       esac
9423     fi
9424   fi
9425
9426 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5
9427 $as_echo "$ld_shlibs" >&6; }
9428 test "$ld_shlibs" = no && can_build_shared=no
9429
9430 with_gnu_ld=$with_gnu_ld
9431
9432
9433
9434
9435
9436
9437
9438
9439
9440
9441
9442
9443
9444
9445
9446 #
9447 # Do we need to explicitly link libc?
9448 #
9449 case "x$archive_cmds_need_lc" in
9450 x|xyes)
9451   # Assume -lc should be added
9452   archive_cmds_need_lc=yes
9453
9454   if test "$enable_shared" = yes && test "$GCC" = yes; then
9455     case $archive_cmds in
9456     *'~'*)
9457       # FIXME: we may have to deal with multi-command sequences.
9458       ;;
9459     '$CC '*)
9460       # Test whether the compiler implicitly links with -lc since on some
9461       # systems, -lgcc has to come before -lc. If gcc already passes -lc
9462       # to ld, don't add -lc before -lgcc.
9463       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
9464 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
9465 if ${lt_cv_archive_cmds_need_lc+:} false; then :
9466   $as_echo_n "(cached) " >&6
9467 else
9468   $RM conftest*
9469         echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9470
9471         if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
9472   (eval $ac_compile) 2>&5
9473   ac_status=$?
9474   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
9475   test $ac_status = 0; } 2>conftest.err; then
9476           soname=conftest
9477           lib=conftest
9478           libobjs=conftest.$ac_objext
9479           deplibs=
9480           wl=$lt_prog_compiler_wl
9481           pic_flag=$lt_prog_compiler_pic
9482           compiler_flags=-v
9483           linker_flags=-v
9484           verstring=
9485           output_objdir=.
9486           libname=conftest
9487           lt_save_allow_undefined_flag=$allow_undefined_flag
9488           allow_undefined_flag=
9489           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
9490   (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
9491   ac_status=$?
9492   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
9493   test $ac_status = 0; }
9494           then
9495             lt_cv_archive_cmds_need_lc=no
9496           else
9497             lt_cv_archive_cmds_need_lc=yes
9498           fi
9499           allow_undefined_flag=$lt_save_allow_undefined_flag
9500         else
9501           cat conftest.err 1>&5
9502         fi
9503         $RM conftest*
9504
9505 fi
9506 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5
9507 $as_echo "$lt_cv_archive_cmds_need_lc" >&6; }
9508       archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc
9509       ;;
9510     esac
9511   fi
9512   ;;
9513 esac
9514
9515
9516
9517
9518
9519
9520
9521
9522
9523
9524
9525
9526
9527
9528
9529
9530
9531
9532
9533
9534
9535
9536
9537
9538
9539
9540
9541
9542
9543
9544
9545
9546
9547
9548
9549
9550
9551
9552
9553
9554
9555
9556
9557
9558
9559
9560
9561
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9563
9564
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9566
9567
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9569
9570
9571
9572
9573
9574
9575
9576
9577
9578
9579
9580
9581
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9583
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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
9669
9670
9671   { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
9672 $as_echo_n "checking dynamic linker characteristics... " >&6; }
9673
9674 if test "$GCC" = yes; then
9675   case $host_os in
9676     darwin*) lt_awk_arg="/^libraries:/,/LR/" ;;
9677     *) lt_awk_arg="/^libraries:/" ;;
9678   esac
9679   case $host_os in
9680     mingw* | cegcc*) lt_sed_strip_eq="s,=\([A-Za-z]:\),\1,g" ;;
9681     *) lt_sed_strip_eq="s,=/,/,g" ;;
9682   esac
9683   lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq`
9684   case $lt_search_path_spec in
9685   *\;*)
9686     # if the path contains ";" then we assume it to be the separator
9687     # otherwise default to the standard path separator (i.e. ":") - it is
9688     # assumed that no part of a normal pathname contains ";" but that should
9689     # okay in the real world where ";" in dirpaths is itself problematic.
9690     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'`
9691     ;;
9692   *)
9693     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"`
9694     ;;
9695   esac
9696   # Ok, now we have the path, separated by spaces, we can step through it
9697   # and add multilib dir if necessary.
9698   lt_tmp_lt_search_path_spec=
9699   lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
9700   for lt_sys_path in $lt_search_path_spec; do
9701     if test -d "$lt_sys_path/$lt_multi_os_dir"; then
9702       lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir"
9703     else
9704       test -d "$lt_sys_path" && \
9705         lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
9706     fi
9707   done
9708   lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk '
9709 BEGIN {RS=" "; FS="/|\n";} {
9710   lt_foo="";
9711   lt_count=0;
9712   for (lt_i = NF; lt_i > 0; lt_i--) {
9713     if ($lt_i != "" && $lt_i != ".") {
9714       if ($lt_i == "..") {
9715         lt_count++;
9716       } else {
9717         if (lt_count == 0) {
9718           lt_foo="/" $lt_i lt_foo;
9719         } else {
9720           lt_count--;
9721         }
9722       }
9723     }
9724   }
9725   if (lt_foo != "") { lt_freq[lt_foo]++; }
9726   if (lt_freq[lt_foo] == 1) { print lt_foo; }
9727 }'`
9728   # AWK program above erroneously prepends '/' to C:/dos/paths
9729   # for these hosts.
9730   case $host_os in
9731     mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\
9732       $SED 's,/\([A-Za-z]:\),\1,g'` ;;
9733   esac
9734   sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP`
9735 else
9736   sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
9737 fi
9738 library_names_spec=
9739 libname_spec='lib$name'
9740 soname_spec=
9741 shrext_cmds=".so"
9742 postinstall_cmds=
9743 postuninstall_cmds=
9744 finish_cmds=
9745 finish_eval=
9746 shlibpath_var=
9747 shlibpath_overrides_runpath=unknown
9748 version_type=none
9749 dynamic_linker="$host_os ld.so"
9750 sys_lib_dlsearch_path_spec="/lib /usr/lib"
9751 need_lib_prefix=unknown
9752 hardcode_into_libs=no
9753
9754 # when you set need_version to no, make sure it does not cause -set_version
9755 # flags to be left without arguments
9756 need_version=unknown
9757
9758 case $host_os in
9759 aix3*)
9760   version_type=linux
9761   library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
9762   shlibpath_var=LIBPATH
9763
9764   # AIX 3 has no versioning support, so we append a major version to the name.
9765   soname_spec='${libname}${release}${shared_ext}$major'
9766   ;;
9767
9768 aix[4-9]*)
9769   version_type=linux
9770   need_lib_prefix=no
9771   need_version=no
9772   hardcode_into_libs=yes
9773   if test "$host_cpu" = ia64; then
9774     # AIX 5 supports IA64
9775     library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
9776     shlibpath_var=LD_LIBRARY_PATH
9777   else
9778     # With GCC up to 2.95.x, collect2 would create an import file
9779     # for dependence libraries.  The import file would start with
9780     # the line `#! .'.  This would cause the generated library to
9781     # depend on `.', always an invalid library.  This was fixed in
9782     # development snapshots of GCC prior to 3.0.
9783     case $host_os in
9784       aix4 | aix4.[01] | aix4.[01].*)
9785       if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
9786            echo ' yes '
9787            echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
9788         :
9789       else
9790         can_build_shared=no
9791       fi
9792       ;;
9793     esac
9794     # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
9795     # soname into executable. Probably we can add versioning support to
9796     # collect2, so additional links can be useful in future.
9797     if test "$aix_use_runtimelinking" = yes; then
9798       # If using run time linking (on AIX 4.2 or later) use lib<name>.so
9799       # instead of lib<name>.a to let people know that these are not
9800       # typical AIX shared libraries.
9801       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9802     else
9803       # We preserve .a as extension for shared libraries through AIX4.2
9804       # and later when we are not doing run time linking.
9805       library_names_spec='${libname}${release}.a $libname.a'
9806       soname_spec='${libname}${release}${shared_ext}$major'
9807     fi
9808     shlibpath_var=LIBPATH
9809   fi
9810   ;;
9811
9812 amigaos*)
9813   case $host_cpu in
9814   powerpc)
9815     # Since July 2007 AmigaOS4 officially supports .so libraries.
9816     # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
9817     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9818     ;;
9819   m68k)
9820     library_names_spec='$libname.ixlibrary $libname.a'
9821     # Create ${libname}_ixlibrary.a entries in /sys/libs.
9822     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 ${libname}_ixlibrary.a || exit 1; done'
9823     ;;
9824   esac
9825   ;;
9826
9827 beos*)
9828   library_names_spec='${libname}${shared_ext}'
9829   dynamic_linker="$host_os ld.so"
9830   shlibpath_var=LIBRARY_PATH
9831   ;;
9832
9833 bsdi[45]*)
9834   version_type=linux
9835   need_version=no
9836   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9837   soname_spec='${libname}${release}${shared_ext}$major'
9838   finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
9839   shlibpath_var=LD_LIBRARY_PATH
9840   sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
9841   sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
9842   # the default ld.so.conf also contains /usr/contrib/lib and
9843   # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
9844   # libtool to hard-code these into programs
9845   ;;
9846
9847 cygwin* | mingw* | pw32* | cegcc*)
9848   version_type=windows
9849   shrext_cmds=".dll"
9850   need_version=no
9851   need_lib_prefix=no
9852
9853   case $GCC,$host_os in
9854   yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
9855     library_names_spec='$libname.dll.a'
9856     # DLL is installed to $(libdir)/../bin by postinstall_cmds
9857     postinstall_cmds='base_file=`basename \${file}`~
9858       dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
9859       dldir=$destdir/`dirname \$dlpath`~
9860       test -d \$dldir || mkdir -p \$dldir~
9861       $install_prog $dir/$dlname \$dldir/$dlname~
9862       chmod a+x \$dldir/$dlname~
9863       if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
9864         eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
9865       fi'
9866     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
9867       dlpath=$dir/\$dldll~
9868        $RM \$dlpath'
9869     shlibpath_overrides_runpath=yes
9870
9871     case $host_os in
9872     cygwin*)
9873       # Cygwin DLLs use 'cyg' prefix rather than 'lib'
9874       soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
9875
9876       sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"
9877       ;;
9878     mingw* | cegcc*)
9879       # MinGW DLLs use traditional 'lib' prefix
9880       soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
9881       ;;
9882     pw32*)
9883       # pw32 DLLs use 'pw' prefix rather than 'lib'
9884       library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
9885       ;;
9886     esac
9887     ;;
9888
9889   *)
9890     library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
9891     ;;
9892   esac
9893   dynamic_linker='Win32 ld.exe'
9894   # FIXME: first we should search . and the directory the executable is in
9895   shlibpath_var=PATH
9896   ;;
9897
9898 darwin* | rhapsody*)
9899   dynamic_linker="$host_os dyld"
9900   version_type=darwin
9901   need_lib_prefix=no
9902   need_version=no
9903   library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
9904   soname_spec='${libname}${release}${major}$shared_ext'
9905   shlibpath_overrides_runpath=yes
9906   shlibpath_var=DYLD_LIBRARY_PATH
9907   shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
9908
9909   sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"
9910   sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
9911   ;;
9912
9913 dgux*)
9914   version_type=linux
9915   need_lib_prefix=no
9916   need_version=no
9917   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
9918   soname_spec='${libname}${release}${shared_ext}$major'
9919   shlibpath_var=LD_LIBRARY_PATH
9920   ;;
9921
9922 freebsd* | dragonfly*)
9923   # DragonFly does not have aout.  When/if they implement a new
9924   # versioning mechanism, adjust this.
9925   if test -x /usr/bin/objformat; then
9926     objformat=`/usr/bin/objformat`
9927   else
9928     case $host_os in
9929     freebsd[23].*) objformat=aout ;;
9930     *) objformat=elf ;;
9931     esac
9932   fi
9933   version_type=freebsd-$objformat
9934   case $version_type in
9935     freebsd-elf*)
9936       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
9937       need_version=no
9938       need_lib_prefix=no
9939       ;;
9940     freebsd-*)
9941       library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
9942       need_version=yes
9943       ;;
9944   esac
9945   shlibpath_var=LD_LIBRARY_PATH
9946   case $host_os in
9947   freebsd2.*)
9948     shlibpath_overrides_runpath=yes
9949     ;;
9950   freebsd3.[01]* | freebsdelf3.[01]*)
9951     shlibpath_overrides_runpath=yes
9952     hardcode_into_libs=yes
9953     ;;
9954   freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
9955   freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
9956     shlibpath_overrides_runpath=no
9957     hardcode_into_libs=yes
9958     ;;
9959   *) # from 4.6 on, and DragonFly
9960     shlibpath_overrides_runpath=yes
9961     hardcode_into_libs=yes
9962     ;;
9963   esac
9964   ;;
9965
9966 haiku*)
9967   version_type=linux
9968   need_lib_prefix=no
9969   need_version=no
9970   dynamic_linker="$host_os runtime_loader"
9971   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
9972   soname_spec='${libname}${release}${shared_ext}$major'
9973   shlibpath_var=LIBRARY_PATH
9974   shlibpath_overrides_runpath=yes
9975   sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/beos/system/lib'
9976   hardcode_into_libs=yes
9977   ;;
9978
9979 hpux9* | hpux10* | hpux11*)
9980   # Give a soname corresponding to the major version so that dld.sl refuses to
9981   # link against other versions.
9982   version_type=sunos
9983   need_lib_prefix=no
9984   need_version=no
9985   case $host_cpu in
9986   ia64*)
9987     shrext_cmds='.so'
9988     hardcode_into_libs=yes
9989     dynamic_linker="$host_os dld.so"
9990     shlibpath_var=LD_LIBRARY_PATH
9991     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
9992     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9993     soname_spec='${libname}${release}${shared_ext}$major'
9994     if test "X$HPUX_IA64_MODE" = X32; then
9995       sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
9996     else
9997       sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
9998     fi
9999     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
10000     ;;
10001   hppa*64*)
10002     shrext_cmds='.sl'
10003     hardcode_into_libs=yes
10004     dynamic_linker="$host_os dld.sl"
10005     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
10006     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
10007     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10008     soname_spec='${libname}${release}${shared_ext}$major'
10009     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
10010     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
10011     ;;
10012   *)
10013     shrext_cmds='.sl'
10014     dynamic_linker="$host_os dld.sl"
10015     shlibpath_var=SHLIB_PATH
10016     shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
10017     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10018     soname_spec='${libname}${release}${shared_ext}$major'
10019     ;;
10020   esac
10021   # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
10022   postinstall_cmds='chmod 555 $lib'
10023   # or fails outright, so override atomically:
10024   install_override_mode=555
10025   ;;
10026
10027 interix[3-9]*)
10028   version_type=linux
10029   need_lib_prefix=no
10030   need_version=no
10031   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
10032   soname_spec='${libname}${release}${shared_ext}$major'
10033   dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
10034   shlibpath_var=LD_LIBRARY_PATH
10035   shlibpath_overrides_runpath=no
10036   hardcode_into_libs=yes
10037   ;;
10038
10039 irix5* | irix6* | nonstopux*)
10040   case $host_os in
10041     nonstopux*) version_type=nonstopux ;;
10042     *)
10043         if test "$lt_cv_prog_gnu_ld" = yes; then
10044                 version_type=linux
10045         else
10046                 version_type=irix
10047         fi ;;
10048   esac
10049   need_lib_prefix=no
10050   need_version=no
10051   soname_spec='${libname}${release}${shared_ext}$major'
10052   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
10053   case $host_os in
10054   irix5* | nonstopux*)
10055     libsuff= shlibsuff=
10056     ;;
10057   *)
10058     case $LD in # libtool.m4 will add one of these switches to LD
10059     *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
10060       libsuff= shlibsuff= libmagic=32-bit;;
10061     *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
10062       libsuff=32 shlibsuff=N32 libmagic=N32;;
10063     *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
10064       libsuff=64 shlibsuff=64 libmagic=64-bit;;
10065     *) libsuff= shlibsuff= libmagic=never-match;;
10066     esac
10067     ;;
10068   esac
10069   shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
10070   shlibpath_overrides_runpath=no
10071   sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
10072   sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
10073   hardcode_into_libs=yes
10074   ;;
10075
10076 # No shared lib support for Linux oldld, aout, or coff.
10077 linux*oldld* | linux*aout* | linux*coff*)
10078   dynamic_linker=no
10079   ;;
10080
10081 # This must be Linux ELF.
10082 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*)
10083   version_type=linux
10084   need_lib_prefix=no
10085   need_version=no
10086   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10087   soname_spec='${libname}${release}${shared_ext}$major'
10088   finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
10089   shlibpath_var=LD_LIBRARY_PATH
10090   shlibpath_overrides_runpath=no
10091
10092   # Some binutils ld are patched to set DT_RUNPATH
10093   if ${lt_cv_shlibpath_overrides_runpath+:} false; then :
10094   $as_echo_n "(cached) " >&6
10095 else
10096   lt_cv_shlibpath_overrides_runpath=no
10097     save_LDFLAGS=$LDFLAGS
10098     save_libdir=$libdir
10099     eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \
10100          LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\""
10101     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10102 /* end confdefs.h.  */
10103
10104 int
10105 main ()
10106 {
10107
10108   ;
10109   return 0;
10110 }
10111 _ACEOF
10112 if ac_fn_c_try_link "$LINENO"; then :
10113   if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
10114   lt_cv_shlibpath_overrides_runpath=yes
10115 fi
10116 fi
10117 rm -f core conftest.err conftest.$ac_objext \
10118     conftest$ac_exeext conftest.$ac_ext
10119     LDFLAGS=$save_LDFLAGS
10120     libdir=$save_libdir
10121
10122 fi
10123
10124   shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
10125
10126   # This implies no fast_install, which is unacceptable.
10127   # Some rework will be needed to allow for fast_install
10128   # before this can be enabled.
10129   hardcode_into_libs=yes
10130
10131   # Append ld.so.conf contents to the search path
10132   if test -f /etc/ld.so.conf; then
10133     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' ' '`
10134     sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
10135   fi
10136
10137   # We used to test for /lib/ld.so.1 and disable shared libraries on
10138   # powerpc, because MkLinux only supported shared libraries with the
10139   # GNU dynamic linker.  Since this was broken with cross compilers,
10140   # most powerpc-linux boxes support dynamic linking these days and
10141   # people can always --disable-shared, the test was removed, and we
10142   # assume the GNU/Linux dynamic linker is in use.
10143   dynamic_linker='GNU/Linux ld.so'
10144   ;;
10145
10146 netbsd*)
10147   version_type=sunos
10148   need_lib_prefix=no
10149   need_version=no
10150   if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
10151     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10152     finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
10153     dynamic_linker='NetBSD (a.out) ld.so'
10154   else
10155     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
10156     soname_spec='${libname}${release}${shared_ext}$major'
10157     dynamic_linker='NetBSD ld.elf_so'
10158   fi
10159   shlibpath_var=LD_LIBRARY_PATH
10160   shlibpath_overrides_runpath=yes
10161   hardcode_into_libs=yes
10162   ;;
10163
10164 newsos6)
10165   version_type=linux
10166   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10167   shlibpath_var=LD_LIBRARY_PATH
10168   shlibpath_overrides_runpath=yes
10169   ;;
10170
10171 *nto* | *qnx*)
10172   version_type=qnx
10173   need_lib_prefix=no
10174   need_version=no
10175   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10176   soname_spec='${libname}${release}${shared_ext}$major'
10177   shlibpath_var=LD_LIBRARY_PATH
10178   shlibpath_overrides_runpath=no
10179   hardcode_into_libs=yes
10180   dynamic_linker='ldqnx.so'
10181   ;;
10182
10183 openbsd*)
10184   version_type=sunos
10185   sys_lib_dlsearch_path_spec="/usr/lib"
10186   need_lib_prefix=no
10187   # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
10188   case $host_os in
10189     openbsd3.3 | openbsd3.3.*)  need_version=yes ;;
10190     *)                          need_version=no  ;;
10191   esac
10192   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10193   finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
10194   shlibpath_var=LD_LIBRARY_PATH
10195   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
10196     case $host_os in
10197       openbsd2.[89] | openbsd2.[89].*)
10198         shlibpath_overrides_runpath=no
10199         ;;
10200       *)
10201         shlibpath_overrides_runpath=yes
10202         ;;
10203       esac
10204   else
10205     shlibpath_overrides_runpath=yes
10206   fi
10207   ;;
10208
10209 os2*)
10210   libname_spec='$name'
10211   shrext_cmds=".dll"
10212   need_lib_prefix=no
10213   library_names_spec='$libname${shared_ext} $libname.a'
10214   dynamic_linker='OS/2 ld.exe'
10215   shlibpath_var=LIBPATH
10216   ;;
10217
10218 osf3* | osf4* | osf5*)
10219   version_type=osf
10220   need_lib_prefix=no
10221   need_version=no
10222   soname_spec='${libname}${release}${shared_ext}$major'
10223   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10224   shlibpath_var=LD_LIBRARY_PATH
10225   sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
10226   sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
10227   ;;
10228
10229 rdos*)
10230   dynamic_linker=no
10231   ;;
10232
10233 solaris*)
10234   version_type=linux
10235   need_lib_prefix=no
10236   need_version=no
10237   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10238   soname_spec='${libname}${release}${shared_ext}$major'
10239   shlibpath_var=LD_LIBRARY_PATH
10240   shlibpath_overrides_runpath=yes
10241   hardcode_into_libs=yes
10242   # ldd complains unless libraries are executable
10243   postinstall_cmds='chmod +x $lib'
10244   ;;
10245
10246 sunos4*)
10247   version_type=sunos
10248   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10249   finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
10250   shlibpath_var=LD_LIBRARY_PATH
10251   shlibpath_overrides_runpath=yes
10252   if test "$with_gnu_ld" = yes; then
10253     need_lib_prefix=no
10254   fi
10255   need_version=yes
10256   ;;
10257
10258 sysv4 | sysv4.3*)
10259   version_type=linux
10260   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10261   soname_spec='${libname}${release}${shared_ext}$major'
10262   shlibpath_var=LD_LIBRARY_PATH
10263   case $host_vendor in
10264     sni)
10265       shlibpath_overrides_runpath=no
10266       need_lib_prefix=no
10267       runpath_var=LD_RUN_PATH
10268       ;;
10269     siemens)
10270       need_lib_prefix=no
10271       ;;
10272     motorola)
10273       need_lib_prefix=no
10274       need_version=no
10275       shlibpath_overrides_runpath=no
10276       sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
10277       ;;
10278   esac
10279   ;;
10280
10281 sysv4*MP*)
10282   if test -d /usr/nec ;then
10283     version_type=linux
10284     library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
10285     soname_spec='$libname${shared_ext}.$major'
10286     shlibpath_var=LD_LIBRARY_PATH
10287   fi
10288   ;;
10289
10290 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
10291   version_type=freebsd-elf
10292   need_lib_prefix=no
10293   need_version=no
10294   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
10295   soname_spec='${libname}${release}${shared_ext}$major'
10296   shlibpath_var=LD_LIBRARY_PATH
10297   shlibpath_overrides_runpath=yes
10298   hardcode_into_libs=yes
10299   if test "$with_gnu_ld" = yes; then
10300     sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
10301   else
10302     sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
10303     case $host_os in
10304       sco3.2v5*)
10305         sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
10306         ;;
10307     esac
10308   fi
10309   sys_lib_dlsearch_path_spec='/usr/lib'
10310   ;;
10311
10312 tpf*)
10313   # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
10314   version_type=linux
10315   need_lib_prefix=no
10316   need_version=no
10317   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10318   shlibpath_var=LD_LIBRARY_PATH
10319   shlibpath_overrides_runpath=no
10320   hardcode_into_libs=yes
10321   ;;
10322
10323 uts4*)
10324   version_type=linux
10325   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10326   soname_spec='${libname}${release}${shared_ext}$major'
10327   shlibpath_var=LD_LIBRARY_PATH
10328   ;;
10329
10330 *)
10331   dynamic_linker=no
10332   ;;
10333 esac
10334 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
10335 $as_echo "$dynamic_linker" >&6; }
10336 test "$dynamic_linker" = no && can_build_shared=no
10337
10338 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
10339 if test "$GCC" = yes; then
10340   variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
10341 fi
10342
10343 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
10344   sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
10345 fi
10346 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
10347   sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
10348 fi
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
10439
10440
10441   { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
10442 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
10443 hardcode_action=
10444 if test -n "$hardcode_libdir_flag_spec" ||
10445    test -n "$runpath_var" ||
10446    test "X$hardcode_automatic" = "Xyes" ; then
10447
10448   # We can hardcode non-existent directories.
10449   if test "$hardcode_direct" != no &&
10450      # If the only mechanism to avoid hardcoding is shlibpath_var, we
10451      # have to relink, otherwise we might link with an installed library
10452      # when we should be linking with a yet-to-be-installed one
10453      ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no &&
10454      test "$hardcode_minus_L" != no; then
10455     # Linking always hardcodes the temporary library directory.
10456     hardcode_action=relink
10457   else
10458     # We can link without hardcoding, and we can hardcode nonexisting dirs.
10459     hardcode_action=immediate
10460   fi
10461 else
10462   # We cannot hardcode anything, or else we can only hardcode existing
10463   # directories.
10464   hardcode_action=unsupported
10465 fi
10466 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5
10467 $as_echo "$hardcode_action" >&6; }
10468
10469 if test "$hardcode_action" = relink ||
10470    test "$inherit_rpath" = yes; then
10471   # Fast installation is not supported
10472   enable_fast_install=no
10473 elif test "$shlibpath_overrides_runpath" = yes ||
10474      test "$enable_shared" = no; then
10475   # Fast installation is not necessary
10476   enable_fast_install=needless
10477 fi
10478
10479
10480
10481
10482
10483
10484   if test "x$enable_dlopen" != xyes; then
10485   enable_dlopen=unknown
10486   enable_dlopen_self=unknown
10487   enable_dlopen_self_static=unknown
10488 else
10489   lt_cv_dlopen=no
10490   lt_cv_dlopen_libs=
10491
10492   case $host_os in
10493   beos*)
10494     lt_cv_dlopen="load_add_on"
10495     lt_cv_dlopen_libs=
10496     lt_cv_dlopen_self=yes
10497     ;;
10498
10499   mingw* | pw32* | cegcc*)
10500     lt_cv_dlopen="LoadLibrary"
10501     lt_cv_dlopen_libs=
10502     ;;
10503
10504   cygwin*)
10505     lt_cv_dlopen="dlopen"
10506     lt_cv_dlopen_libs=
10507     ;;
10508
10509   darwin*)
10510   # if libdl is installed we need to link against it
10511     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
10512 $as_echo_n "checking for dlopen in -ldl... " >&6; }
10513 if ${ac_cv_lib_dl_dlopen+:} false; then :
10514   $as_echo_n "(cached) " >&6
10515 else
10516   ac_check_lib_save_LIBS=$LIBS
10517 LIBS="-ldl  $LIBS"
10518 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10519 /* end confdefs.h.  */
10520
10521 /* Override any GCC internal prototype to avoid an error.
10522    Use char because int might match the return type of a GCC
10523    builtin and then its argument prototype would still apply.  */
10524 #ifdef __cplusplus
10525 extern "C"
10526 #endif
10527 char dlopen ();
10528 int
10529 main ()
10530 {
10531 return dlopen ();
10532   ;
10533   return 0;
10534 }
10535 _ACEOF
10536 if ac_fn_c_try_link "$LINENO"; then :
10537   ac_cv_lib_dl_dlopen=yes
10538 else
10539   ac_cv_lib_dl_dlopen=no
10540 fi
10541 rm -f core conftest.err conftest.$ac_objext \
10542     conftest$ac_exeext conftest.$ac_ext
10543 LIBS=$ac_check_lib_save_LIBS
10544 fi
10545 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
10546 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
10547 if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
10548   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
10549 else
10550
10551     lt_cv_dlopen="dyld"
10552     lt_cv_dlopen_libs=
10553     lt_cv_dlopen_self=yes
10554
10555 fi
10556
10557     ;;
10558
10559   *)
10560     ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load"
10561 if test "x$ac_cv_func_shl_load" = xyes; then :
10562   lt_cv_dlopen="shl_load"
10563 else
10564   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5
10565 $as_echo_n "checking for shl_load in -ldld... " >&6; }
10566 if ${ac_cv_lib_dld_shl_load+:} false; then :
10567   $as_echo_n "(cached) " >&6
10568 else
10569   ac_check_lib_save_LIBS=$LIBS
10570 LIBS="-ldld  $LIBS"
10571 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10572 /* end confdefs.h.  */
10573
10574 /* Override any GCC internal prototype to avoid an error.
10575    Use char because int might match the return type of a GCC
10576    builtin and then its argument prototype would still apply.  */
10577 #ifdef __cplusplus
10578 extern "C"
10579 #endif
10580 char shl_load ();
10581 int
10582 main ()
10583 {
10584 return shl_load ();
10585   ;
10586   return 0;
10587 }
10588 _ACEOF
10589 if ac_fn_c_try_link "$LINENO"; then :
10590   ac_cv_lib_dld_shl_load=yes
10591 else
10592   ac_cv_lib_dld_shl_load=no
10593 fi
10594 rm -f core conftest.err conftest.$ac_objext \
10595     conftest$ac_exeext conftest.$ac_ext
10596 LIBS=$ac_check_lib_save_LIBS
10597 fi
10598 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5
10599 $as_echo "$ac_cv_lib_dld_shl_load" >&6; }
10600 if test "x$ac_cv_lib_dld_shl_load" = xyes; then :
10601   lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"
10602 else
10603   ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
10604 if test "x$ac_cv_func_dlopen" = xyes; then :
10605   lt_cv_dlopen="dlopen"
10606 else
10607   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
10608 $as_echo_n "checking for dlopen in -ldl... " >&6; }
10609 if ${ac_cv_lib_dl_dlopen+:} false; then :
10610   $as_echo_n "(cached) " >&6
10611 else
10612   ac_check_lib_save_LIBS=$LIBS
10613 LIBS="-ldl  $LIBS"
10614 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10615 /* end confdefs.h.  */
10616
10617 /* Override any GCC internal prototype to avoid an error.
10618    Use char because int might match the return type of a GCC
10619    builtin and then its argument prototype would still apply.  */
10620 #ifdef __cplusplus
10621 extern "C"
10622 #endif
10623 char dlopen ();
10624 int
10625 main ()
10626 {
10627 return dlopen ();
10628   ;
10629   return 0;
10630 }
10631 _ACEOF
10632 if ac_fn_c_try_link "$LINENO"; then :
10633   ac_cv_lib_dl_dlopen=yes
10634 else
10635   ac_cv_lib_dl_dlopen=no
10636 fi
10637 rm -f core conftest.err conftest.$ac_objext \
10638     conftest$ac_exeext conftest.$ac_ext
10639 LIBS=$ac_check_lib_save_LIBS
10640 fi
10641 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
10642 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
10643 if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
10644   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
10645 else
10646   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5
10647 $as_echo_n "checking for dlopen in -lsvld... " >&6; }
10648 if ${ac_cv_lib_svld_dlopen+:} false; then :
10649   $as_echo_n "(cached) " >&6
10650 else
10651   ac_check_lib_save_LIBS=$LIBS
10652 LIBS="-lsvld  $LIBS"
10653 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10654 /* end confdefs.h.  */
10655
10656 /* Override any GCC internal prototype to avoid an error.
10657    Use char because int might match the return type of a GCC
10658    builtin and then its argument prototype would still apply.  */
10659 #ifdef __cplusplus
10660 extern "C"
10661 #endif
10662 char dlopen ();
10663 int
10664 main ()
10665 {
10666 return dlopen ();
10667   ;
10668   return 0;
10669 }
10670 _ACEOF
10671 if ac_fn_c_try_link "$LINENO"; then :
10672   ac_cv_lib_svld_dlopen=yes
10673 else
10674   ac_cv_lib_svld_dlopen=no
10675 fi
10676 rm -f core conftest.err conftest.$ac_objext \
10677     conftest$ac_exeext conftest.$ac_ext
10678 LIBS=$ac_check_lib_save_LIBS
10679 fi
10680 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5
10681 $as_echo "$ac_cv_lib_svld_dlopen" >&6; }
10682 if test "x$ac_cv_lib_svld_dlopen" = xyes; then :
10683   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"
10684 else
10685   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5
10686 $as_echo_n "checking for dld_link in -ldld... " >&6; }
10687 if ${ac_cv_lib_dld_dld_link+:} false; then :
10688   $as_echo_n "(cached) " >&6
10689 else
10690   ac_check_lib_save_LIBS=$LIBS
10691 LIBS="-ldld  $LIBS"
10692 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10693 /* end confdefs.h.  */
10694
10695 /* Override any GCC internal prototype to avoid an error.
10696    Use char because int might match the return type of a GCC
10697    builtin and then its argument prototype would still apply.  */
10698 #ifdef __cplusplus
10699 extern "C"
10700 #endif
10701 char dld_link ();
10702 int
10703 main ()
10704 {
10705 return dld_link ();
10706   ;
10707   return 0;
10708 }
10709 _ACEOF
10710 if ac_fn_c_try_link "$LINENO"; then :
10711   ac_cv_lib_dld_dld_link=yes
10712 else
10713   ac_cv_lib_dld_dld_link=no
10714 fi
10715 rm -f core conftest.err conftest.$ac_objext \
10716     conftest$ac_exeext conftest.$ac_ext
10717 LIBS=$ac_check_lib_save_LIBS
10718 fi
10719 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5
10720 $as_echo "$ac_cv_lib_dld_dld_link" >&6; }
10721 if test "x$ac_cv_lib_dld_dld_link" = xyes; then :
10722   lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"
10723 fi
10724
10725
10726 fi
10727
10728
10729 fi
10730
10731
10732 fi
10733
10734
10735 fi
10736
10737
10738 fi
10739
10740     ;;
10741   esac
10742
10743   if test "x$lt_cv_dlopen" != xno; then
10744     enable_dlopen=yes
10745   else
10746     enable_dlopen=no
10747   fi
10748
10749   case $lt_cv_dlopen in
10750   dlopen)
10751     save_CPPFLAGS="$CPPFLAGS"
10752     test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
10753
10754     save_LDFLAGS="$LDFLAGS"
10755     wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
10756
10757     save_LIBS="$LIBS"
10758     LIBS="$lt_cv_dlopen_libs $LIBS"
10759
10760     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5
10761 $as_echo_n "checking whether a program can dlopen itself... " >&6; }
10762 if ${lt_cv_dlopen_self+:} false; then :
10763   $as_echo_n "(cached) " >&6
10764 else
10765           if test "$cross_compiling" = yes; then :
10766   lt_cv_dlopen_self=cross
10767 else
10768   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
10769   lt_status=$lt_dlunknown
10770   cat > conftest.$ac_ext <<_LT_EOF
10771 #line 10771 "configure"
10772 #include "confdefs.h"
10773
10774 #if HAVE_DLFCN_H
10775 #include <dlfcn.h>
10776 #endif
10777
10778 #include <stdio.h>
10779
10780 #ifdef RTLD_GLOBAL
10781 #  define LT_DLGLOBAL           RTLD_GLOBAL
10782 #else
10783 #  ifdef DL_GLOBAL
10784 #    define LT_DLGLOBAL         DL_GLOBAL
10785 #  else
10786 #    define LT_DLGLOBAL         0
10787 #  endif
10788 #endif
10789
10790 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
10791    find out it does not work in some platform. */
10792 #ifndef LT_DLLAZY_OR_NOW
10793 #  ifdef RTLD_LAZY
10794 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
10795 #  else
10796 #    ifdef DL_LAZY
10797 #      define LT_DLLAZY_OR_NOW          DL_LAZY
10798 #    else
10799 #      ifdef RTLD_NOW
10800 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
10801 #      else
10802 #        ifdef DL_NOW
10803 #          define LT_DLLAZY_OR_NOW      DL_NOW
10804 #        else
10805 #          define LT_DLLAZY_OR_NOW      0
10806 #        endif
10807 #      endif
10808 #    endif
10809 #  endif
10810 #endif
10811
10812 /* When -fvisbility=hidden is used, assume the code has been annotated
10813    correspondingly for the symbols needed.  */
10814 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
10815 void fnord () __attribute__((visibility("default")));
10816 #endif
10817
10818 void fnord () { int i=42; }
10819 int main ()
10820 {
10821   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
10822   int status = $lt_dlunknown;
10823
10824   if (self)
10825     {
10826       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
10827       else
10828         {
10829           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
10830           else puts (dlerror ());
10831         }
10832       /* dlclose (self); */
10833     }
10834   else
10835     puts (dlerror ());
10836
10837   return status;
10838 }
10839 _LT_EOF
10840   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
10841   (eval $ac_link) 2>&5
10842   ac_status=$?
10843   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
10844   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
10845     (./conftest; exit; ) >&5 2>/dev/null
10846     lt_status=$?
10847     case x$lt_status in
10848       x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;;
10849       x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;;
10850       x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;;
10851     esac
10852   else :
10853     # compilation failed
10854     lt_cv_dlopen_self=no
10855   fi
10856 fi
10857 rm -fr conftest*
10858
10859
10860 fi
10861 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5
10862 $as_echo "$lt_cv_dlopen_self" >&6; }
10863
10864     if test "x$lt_cv_dlopen_self" = xyes; then
10865       wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
10866       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5
10867 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; }
10868 if ${lt_cv_dlopen_self_static+:} false; then :
10869   $as_echo_n "(cached) " >&6
10870 else
10871           if test "$cross_compiling" = yes; then :
10872   lt_cv_dlopen_self_static=cross
10873 else
10874   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
10875   lt_status=$lt_dlunknown
10876   cat > conftest.$ac_ext <<_LT_EOF
10877 #line 10877 "configure"
10878 #include "confdefs.h"
10879
10880 #if HAVE_DLFCN_H
10881 #include <dlfcn.h>
10882 #endif
10883
10884 #include <stdio.h>
10885
10886 #ifdef RTLD_GLOBAL
10887 #  define LT_DLGLOBAL           RTLD_GLOBAL
10888 #else
10889 #  ifdef DL_GLOBAL
10890 #    define LT_DLGLOBAL         DL_GLOBAL
10891 #  else
10892 #    define LT_DLGLOBAL         0
10893 #  endif
10894 #endif
10895
10896 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
10897    find out it does not work in some platform. */
10898 #ifndef LT_DLLAZY_OR_NOW
10899 #  ifdef RTLD_LAZY
10900 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
10901 #  else
10902 #    ifdef DL_LAZY
10903 #      define LT_DLLAZY_OR_NOW          DL_LAZY
10904 #    else
10905 #      ifdef RTLD_NOW
10906 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
10907 #      else
10908 #        ifdef DL_NOW
10909 #          define LT_DLLAZY_OR_NOW      DL_NOW
10910 #        else
10911 #          define LT_DLLAZY_OR_NOW      0
10912 #        endif
10913 #      endif
10914 #    endif
10915 #  endif
10916 #endif
10917
10918 /* When -fvisbility=hidden is used, assume the code has been annotated
10919    correspondingly for the symbols needed.  */
10920 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
10921 void fnord () __attribute__((visibility("default")));
10922 #endif
10923
10924 void fnord () { int i=42; }
10925 int main ()
10926 {
10927   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
10928   int status = $lt_dlunknown;
10929
10930   if (self)
10931     {
10932       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
10933       else
10934         {
10935           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
10936           else puts (dlerror ());
10937         }
10938       /* dlclose (self); */
10939     }
10940   else
10941     puts (dlerror ());
10942
10943   return status;
10944 }
10945 _LT_EOF
10946   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
10947   (eval $ac_link) 2>&5
10948   ac_status=$?
10949   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
10950   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
10951     (./conftest; exit; ) >&5 2>/dev/null
10952     lt_status=$?
10953     case x$lt_status in
10954       x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;;
10955       x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;;
10956       x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;;
10957     esac
10958   else :
10959     # compilation failed
10960     lt_cv_dlopen_self_static=no
10961   fi
10962 fi
10963 rm -fr conftest*
10964
10965
10966 fi
10967 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5
10968 $as_echo "$lt_cv_dlopen_self_static" >&6; }
10969     fi
10970
10971     CPPFLAGS="$save_CPPFLAGS"
10972     LDFLAGS="$save_LDFLAGS"
10973     LIBS="$save_LIBS"
10974     ;;
10975   esac
10976
10977   case $lt_cv_dlopen_self in
10978   yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
10979   *) enable_dlopen_self=unknown ;;
10980   esac
10981
10982   case $lt_cv_dlopen_self_static in
10983   yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
10984   *) enable_dlopen_self_static=unknown ;;
10985   esac
10986 fi
10987
10988
10989
10990
10991
10992
10993
10994
10995
10996
10997
10998
10999
11000
11001
11002
11003
11004 striplib=
11005 old_striplib=
11006 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5
11007 $as_echo_n "checking whether stripping libraries is possible... " >&6; }
11008 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
11009   test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
11010   test -z "$striplib" && striplib="$STRIP --strip-unneeded"
11011   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11012 $as_echo "yes" >&6; }
11013 else
11014 # FIXME - insert some real tests, host_os isn't really good enough
11015   case $host_os in
11016   darwin*)
11017     if test -n "$STRIP" ; then
11018       striplib="$STRIP -x"
11019       old_striplib="$STRIP -S"
11020       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11021 $as_echo "yes" >&6; }
11022     else
11023       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11024 $as_echo "no" >&6; }
11025     fi
11026     ;;
11027   *)
11028     { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11029 $as_echo "no" >&6; }
11030     ;;
11031   esac
11032 fi
11033
11034
11035
11036
11037
11038
11039
11040
11041
11042
11043
11044
11045   # Report which library types will actually be built
11046   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5
11047 $as_echo_n "checking if libtool supports shared libraries... " >&6; }
11048   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5
11049 $as_echo "$can_build_shared" >&6; }
11050
11051   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5
11052 $as_echo_n "checking whether to build shared libraries... " >&6; }
11053   test "$can_build_shared" = "no" && enable_shared=no
11054
11055   # On AIX, shared libraries and static libraries use the same namespace, and
11056   # are all built from PIC.
11057   case $host_os in
11058   aix3*)
11059     test "$enable_shared" = yes && enable_static=no
11060     if test -n "$RANLIB"; then
11061       archive_cmds="$archive_cmds~\$RANLIB \$lib"
11062       postinstall_cmds='$RANLIB $lib'
11063     fi
11064     ;;
11065
11066   aix[4-9]*)
11067     if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
11068       test "$enable_shared" = yes && enable_static=no
11069     fi
11070     ;;
11071   esac
11072   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5
11073 $as_echo "$enable_shared" >&6; }
11074
11075   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5
11076 $as_echo_n "checking whether to build static libraries... " >&6; }
11077   # Make sure either enable_shared or enable_static is yes.
11078   test "$enable_shared" = yes || enable_static=yes
11079   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5
11080 $as_echo "$enable_static" >&6; }
11081
11082
11083
11084
11085 fi
11086 ac_ext=c
11087 ac_cpp='$CPP $CPPFLAGS'
11088 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11089 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11090 ac_compiler_gnu=$ac_cv_c_compiler_gnu
11091
11092 CC="$lt_save_CC"
11093
11094
11095
11096
11097
11098
11099
11100
11101
11102
11103
11104
11105
11106         ac_config_commands="$ac_config_commands libtool"
11107
11108
11109
11110
11111 # Only expand once:
11112
11113
11114
11115
11116
11117 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
11118 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
11119     # Check whether --enable-maintainer-mode was given.
11120 if test "${enable_maintainer_mode+set}" = set; then :
11121   enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
11122 else
11123   USE_MAINTAINER_MODE=no
11124 fi
11125
11126   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
11127 $as_echo "$USE_MAINTAINER_MODE" >&6; }
11128    if test $USE_MAINTAINER_MODE = yes; then
11129   MAINTAINER_MODE_TRUE=
11130   MAINTAINER_MODE_FALSE='#'
11131 else
11132   MAINTAINER_MODE_TRUE='#'
11133   MAINTAINER_MODE_FALSE=
11134 fi
11135
11136   MAINT=$MAINTAINER_MODE_TRUE
11137
11138
11139
11140
11141 sim_inline="-DDEFAULT_INLINE=0"
11142 # Check whether --enable-sim-inline was given.
11143 if test "${enable_sim_inline+set}" = set; then :
11144   enableval=$enable_sim_inline; sim_inline=""
11145 case "$enableval" in
11146   no)           sim_inline="-DDEFAULT_INLINE=0";;
11147   0)            sim_inline="-DDEFAULT_INLINE=0";;
11148   yes | 2)      sim_inline="-DDEFAULT_INLINE=ALL_C_INLINE";;
11149   1)            sim_inline="-DDEFAULT_INLINE=INLINE_LOCALS";;
11150   *) for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
11151        new_flag=""
11152        case "$x" in
11153          *_INLINE=*)    new_flag="-D$x";;
11154          *=*)           new_flag=`echo "$x" | sed -e "s/=/_INLINE=/" -e "s/^/-D/"`;;
11155          *_INLINE)      new_flag="-D$x=ALL_C_INLINE";;
11156          *)             new_flag="-D$x""_INLINE=ALL_C_INLINE";;
11157        esac
11158        if test x"$sim_inline" = x""; then
11159          sim_inline="$new_flag"
11160        else
11161          sim_inline="$sim_inline $new_flag"
11162        fi
11163      done;;
11164 esac
11165 if test x"$silent" != x"yes" && test x"$sim_inline" != x""; then
11166   echo "Setting inline flags = $sim_inline" 6>&1
11167 fi
11168 fi
11169
11170
11171
11172
11173 # Check whether --with-pkgversion was given.
11174 if test "${with_pkgversion+set}" = set; then :
11175   withval=$with_pkgversion; case "$withval" in
11176       yes) as_fn_error $? "package version not specified" "$LINENO" 5 ;;
11177       no)  PKGVERSION= ;;
11178       *)   PKGVERSION="($withval) " ;;
11179      esac
11180 else
11181   PKGVERSION="(SIM) "
11182
11183 fi
11184
11185
11186
11187
11188
11189 # Check whether --with-bugurl was given.
11190 if test "${with_bugurl+set}" = set; then :
11191   withval=$with_bugurl; case "$withval" in
11192       yes) as_fn_error $? "bug URL not specified" "$LINENO" 5 ;;
11193       no)  BUGURL=
11194            ;;
11195       *)   BUGURL="$withval"
11196            ;;
11197      esac
11198 else
11199   BUGURL="https://www.gnu.org/software/gdb/bugs/"
11200
11201 fi
11202
11203   case ${BUGURL} in
11204   "")
11205     REPORT_BUGS_TO=
11206     REPORT_BUGS_TEXI=
11207     ;;
11208   *)
11209     REPORT_BUGS_TO="<$BUGURL>"
11210     REPORT_BUGS_TEXI=@uref{`echo "$BUGURL" | sed 's/@/@@/g'`}
11211     ;;
11212   esac;
11213
11214
11215
11216
11217 cat >>confdefs.h <<_ACEOF
11218 #define PKGVERSION "$PKGVERSION"
11219 _ACEOF
11220
11221
11222 cat >>confdefs.h <<_ACEOF
11223 #define REPORT_BUGS_TO "$REPORT_BUGS_TO"
11224 _ACEOF
11225
11226
11227
11228
11229
11230 if test -n "$ac_tool_prefix"; then
11231   # Extract the first word of "${ac_tool_prefix}dtc", so it can be a program name with args.
11232 set dummy ${ac_tool_prefix}dtc; ac_word=$2
11233 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11234 $as_echo_n "checking for $ac_word... " >&6; }
11235 if ${ac_cv_prog_DTC+:} false; then :
11236   $as_echo_n "(cached) " >&6
11237 else
11238   if test -n "$DTC"; then
11239   ac_cv_prog_DTC="$DTC" # Let the user override the test.
11240 else
11241 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11242 for as_dir in $PATH
11243 do
11244   IFS=$as_save_IFS
11245   test -z "$as_dir" && as_dir=.
11246     for ac_exec_ext in '' $ac_executable_extensions; do
11247   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
11248     ac_cv_prog_DTC="${ac_tool_prefix}dtc"
11249     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11250     break 2
11251   fi
11252 done
11253   done
11254 IFS=$as_save_IFS
11255
11256 fi
11257 fi
11258 DTC=$ac_cv_prog_DTC
11259 if test -n "$DTC"; then
11260   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DTC" >&5
11261 $as_echo "$DTC" >&6; }
11262 else
11263   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11264 $as_echo "no" >&6; }
11265 fi
11266
11267
11268 fi
11269 if test -z "$ac_cv_prog_DTC"; then
11270   ac_ct_DTC=$DTC
11271   # Extract the first word of "dtc", so it can be a program name with args.
11272 set dummy dtc; ac_word=$2
11273 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11274 $as_echo_n "checking for $ac_word... " >&6; }
11275 if ${ac_cv_prog_ac_ct_DTC+:} false; then :
11276   $as_echo_n "(cached) " >&6
11277 else
11278   if test -n "$ac_ct_DTC"; then
11279   ac_cv_prog_ac_ct_DTC="$ac_ct_DTC" # Let the user override the test.
11280 else
11281 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11282 for as_dir in $PATH
11283 do
11284   IFS=$as_save_IFS
11285   test -z "$as_dir" && as_dir=.
11286     for ac_exec_ext in '' $ac_executable_extensions; do
11287   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
11288     ac_cv_prog_ac_ct_DTC="dtc"
11289     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11290     break 2
11291   fi
11292 done
11293   done
11294 IFS=$as_save_IFS
11295
11296 fi
11297 fi
11298 ac_ct_DTC=$ac_cv_prog_ac_ct_DTC
11299 if test -n "$ac_ct_DTC"; then
11300   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DTC" >&5
11301 $as_echo "$ac_ct_DTC" >&6; }
11302 else
11303   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11304 $as_echo "no" >&6; }
11305 fi
11306
11307   if test "x$ac_ct_DTC" = x; then
11308     DTC=""
11309   else
11310     case $cross_compiling:$ac_tool_warned in
11311 yes:)
11312 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
11313 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
11314 ac_tool_warned=yes ;;
11315 esac
11316     DTC=$ac_ct_DTC
11317   fi
11318 else
11319   DTC="$ac_cv_prog_DTC"
11320 fi
11321
11322
11323
11324 wire_endian="BIG"
11325 default_endian=""
11326 # Check whether --enable-sim-endian was given.
11327 if test "${enable_sim_endian+set}" = set; then :
11328   enableval=$enable_sim_endian; case "${enableval}" in
11329   b*|B*) sim_endian="-DWITH_TARGET_BYTE_ORDER=BFD_ENDIAN_BIG";;
11330   l*|L*) sim_endian="-DWITH_TARGET_BYTE_ORDER=BFD_ENDIAN_LITTLE";;
11331   yes)   if test x"$wire_endian" != x; then
11332            sim_endian="-DWITH_TARGET_BYTE_ORDER=BFD_ENDIAN_${wire_endian}"
11333          else
11334           if test x"$default_endian" != x; then
11335              sim_endian="-DWITH_TARGET_BYTE_ORDER=BFD_ENDIAN_${default_endian}"
11336            else
11337              echo "No hard-wired endian for target $target" 1>&6
11338              sim_endian="-DWITH_TARGET_BYTE_ORDER=BFD_ENDIAN_UNKNOWN"
11339            fi
11340          fi;;
11341   no)    if test x"$default_endian" != x; then
11342            sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=BFD_ENDIAN_${default_endian}"
11343          else
11344            if test x"$wire_endian" != x; then
11345              sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=BFD_ENDIAN_${wire_endian}"
11346            else
11347              echo "No default endian for target $target" 1>&6
11348              sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=BFD_ENDIAN_UNKNOWN"
11349            fi
11350          fi;;
11351   *)     as_fn_error $? "\"Unknown value $enableval for --enable-sim-endian\"" "$LINENO" 5; sim_endian="";;
11352 esac
11353 if test x"$silent" != x"yes" && test x"$sim_endian" != x""; then
11354   echo "Setting endian flags = $sim_endian" 6>&1
11355 fi
11356 else
11357   if test x"$default_endian" != x; then
11358   sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=BFD_ENDIAN_${default_endian}"
11359 else
11360   if test x"$wire_endian" != x; then
11361     sim_endian="-DWITH_TARGET_BYTE_ORDER=BFD_ENDIAN_${wire_endian}"
11362   else
11363     sim_endian=
11364   fi
11365 fi
11366 fi
11367
11368 wire_alignment="STRICT_ALIGNMENT"
11369 default_alignment=""
11370
11371 # Check whether --enable-sim-alignment was given.
11372 if test "${enable_sim_alignment+set}" = set; then :
11373   enableval=$enable_sim_alignment; case "${enableval}" in
11374   strict | STRICT)       sim_alignment="-DWITH_ALIGNMENT=STRICT_ALIGNMENT";;
11375   nonstrict | NONSTRICT) sim_alignment="-DWITH_ALIGNMENT=NONSTRICT_ALIGNMENT";;
11376   forced | FORCED)       sim_alignment="-DWITH_ALIGNMENT=FORCED_ALIGNMENT";;
11377   yes) if test x"$wire_alignment" != x; then
11378          sim_alignment="-DWITH_ALIGNMENT=${wire_alignment}"
11379        else
11380          if test x"$default_alignment" != x; then
11381            sim_alignment="-DWITH_ALIGNMENT=${default_alignment}"
11382          else
11383            echo "No hard-wired alignment for target $target" 1>&6
11384            sim_alignment="-DWITH_ALIGNMENT=0"
11385          fi
11386        fi;;
11387   no)  if test x"$default_alignment" != x; then
11388          sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${default_alignment}"
11389        else
11390          if test x"$wire_alignment" != x; then
11391            sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${wire_alignment}"
11392          else
11393            echo "No default alignment for target $target" 1>&6
11394            sim_alignment="-DWITH_DEFAULT_ALIGNMENT=0"
11395          fi
11396        fi;;
11397   *)   as_fn_error $? "\"Unknown value $enableval passed to --enable-sim-alignment\"" "$LINENO" 5; sim_alignment="";;
11398 esac
11399 if test x"$silent" != x"yes" && test x"$sim_alignment" != x""; then
11400   echo "Setting alignment flags = $sim_alignment" 6>&1
11401 fi
11402 else
11403   if test x"$default_alignment" != x; then
11404   sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${default_alignment}"
11405 else
11406   if test x"$wire_alignment" != x; then
11407     sim_alignment="-DWITH_ALIGNMENT=${wire_alignment}"
11408   else
11409     sim_alignment=
11410   fi
11411 fi
11412 fi
11413
11414
11415
11416 # Check whether --enable-werror was given.
11417 if test "${enable_werror+set}" = set; then :
11418   enableval=$enable_werror; case "${enableval}" in
11419      yes | y) ERROR_ON_WARNING="yes" ;;
11420      no | n)  ERROR_ON_WARNING="no" ;;
11421      *) as_fn_error $? "bad value ${enableval} for --enable-werror" "$LINENO" 5 ;;
11422    esac
11423 fi
11424
11425
11426 # Enable -Werror by default when using gcc
11427 if test "${GCC}" = yes -a -z "${ERROR_ON_WARNING}" ; then
11428     ERROR_ON_WARNING=yes
11429 fi
11430
11431 WERROR_CFLAGS=""
11432   if test "${ERROR_ON_WARNING}" = yes ; then
11433     WERROR_CFLAGS="-Werror"
11434   fi
11435
11436 build_warnings="-Wall -Wdeclaration-after-statement -Wpointer-arith \
11437 -Wpointer-sign \
11438 -Wno-unused -Wunused-value -Wunused-function \
11439 -Wno-switch -Wno-char-subscripts -Wmissing-prototypes
11440 -Wdeclaration-after-statement -Wempty-body -Wmissing-parameter-type \
11441 -Wold-style-declaration -Wold-style-definition"
11442
11443 # Enable -Wno-format by default when using gcc on mingw since many
11444 # GCC versions complain about %I64.
11445 case "${host}" in
11446   *-*-mingw32*) build_warnings="$build_warnings -Wno-format" ;;
11447   *) build_warnings="$build_warnings -Wformat-nonliteral" ;;
11448 esac
11449
11450 # Check whether --enable-build-warnings was given.
11451 if test "${enable_build_warnings+set}" = set; then :
11452   enableval=$enable_build_warnings; case "${enableval}" in
11453   yes)  ;;
11454   no)   build_warnings="-w";;
11455   ,*)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
11456         build_warnings="${build_warnings} ${t}";;
11457   *,)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
11458         build_warnings="${t} ${build_warnings}";;
11459   *)    build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
11460 esac
11461 if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then
11462   echo "Setting compiler warning flags = $build_warnings" 6>&1
11463 fi
11464 fi
11465 # Check whether --enable-sim-build-warnings was given.
11466 if test "${enable_sim_build_warnings+set}" = set; then :
11467   enableval=$enable_sim_build_warnings; case "${enableval}" in
11468   yes)  ;;
11469   no)   build_warnings="-w";;
11470   ,*)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
11471         build_warnings="${build_warnings} ${t}";;
11472   *,)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
11473         build_warnings="${t} ${build_warnings}";;
11474   *)    build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
11475 esac
11476 if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then
11477   echo "Setting GDB specific compiler warning flags = $build_warnings" 6>&1
11478 fi
11479 fi
11480 WARN_CFLAGS=""
11481 if test "x${build_warnings}" != x -a "x$GCC" = xyes
11482 then
11483     { $as_echo "$as_me:${as_lineno-$LINENO}: checking compiler warning flags" >&5
11484 $as_echo_n "checking compiler warning flags... " >&6; }
11485     # Separate out the -Werror flag as some files just cannot be
11486     # compiled with it enabled.
11487     for w in ${build_warnings}; do
11488         case $w in
11489         -Werr*) WERROR_CFLAGS=-Werror ;;
11490         *) # Check that GCC accepts it
11491             saved_CFLAGS="$CFLAGS"
11492             CFLAGS="$CFLAGS -Werror $w"
11493             cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11494 /* end confdefs.h.  */
11495
11496 int
11497 main ()
11498 {
11499
11500   ;
11501   return 0;
11502 }
11503 _ACEOF
11504 if ac_fn_c_try_compile "$LINENO"; then :
11505   WARN_CFLAGS="${WARN_CFLAGS} $w"
11506 fi
11507 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11508             CFLAGS="$saved_CFLAGS"
11509         esac
11510     done
11511     { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${WARN_CFLAGS} ${WERROR_CFLAGS}" >&5
11512 $as_echo "${WARN_CFLAGS} ${WERROR_CFLAGS}" >&6; }
11513 fi
11514
11515
11516 hardware="cfi core pal glue "
11517 sim_hw_cflags="-DWITH_HW=1"
11518 sim_hw="$hardware"
11519 sim_hw_objs="\$(SIM_COMMON_HW_OBJS) `echo $sim_hw | sed -e 's/\([^ ][^ ]*\)/dv-\1.o/g'`"
11520
11521 # Check whether --enable-sim-hardware was given.
11522 if test "${enable_sim_hardware+set}" = set; then :
11523   enableval=$enable_sim_hardware;
11524 else
11525   enable_sim_hardware="yes"
11526 fi
11527
11528 case ${enable_sim_hardware} in
11529   yes|no) ;;
11530   ,*) hardware="${hardware} `echo ${enableval} | sed -e 's/,/ /'`";;
11531   *,) hardware="`echo ${enableval} | sed -e 's/,/ /'` ${hardware}";;
11532   *)  hardware="`echo ${enableval} | sed -e 's/,/ /'`"'';;
11533 esac
11534
11535 if test "$enable_sim_hardware" = no; then
11536   sim_hw_objs=
11537   sim_hw_cflags="-DWITH_HW=0"
11538   sim_hw=
11539 else
11540   sim_hw_cflags="-DWITH_HW=1"
11541   # remove duplicates
11542   sim_hw=""
11543   sim_hw_objs="\$(SIM_COMMON_HW_OBJS)"
11544   for i in $hardware ; do
11545     case " $sim_hw " in
11546       *" $i "*) ;;
11547       *) sim_hw="$sim_hw $i" ; sim_hw_objs="$sim_hw_objs dv-$i.o";;
11548     esac
11549   done
11550   # mingw does not support sockser
11551   case ${host} in
11552     *mingw*) ;;
11553     *) # TODO: We don't add dv-sockser to sim_hw as it is not a "real" device
11554        # that you instatiate.  Instead, other code will call into it directly.
11555        # At some point, we should convert it over.
11556        sim_hw_objs="$sim_hw_objs dv-sockser.o"
11557
11558 cat >>confdefs.h <<_ACEOF
11559 #define HAVE_DV_SOCKSER 1
11560 _ACEOF
11561
11562        ;;
11563   esac
11564   if test x"$silent" != x"yes"; then
11565     echo "Setting hardware to $sim_hw_cflags, $sim_hw, $sim_hw_objs"
11566   fi
11567     case " $hardware " in
11568     *" cfi "*) { $as_echo "$as_me:${as_lineno-$LINENO}: checking for log2 in -lm" >&5
11569 $as_echo_n "checking for log2 in -lm... " >&6; }
11570 if ${ac_cv_lib_m_log2+:} false; then :
11571   $as_echo_n "(cached) " >&6
11572 else
11573   ac_check_lib_save_LIBS=$LIBS
11574 LIBS="-lm  $LIBS"
11575 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11576 /* end confdefs.h.  */
11577
11578 /* Override any GCC internal prototype to avoid an error.
11579    Use char because int might match the return type of a GCC
11580    builtin and then its argument prototype would still apply.  */
11581 #ifdef __cplusplus
11582 extern "C"
11583 #endif
11584 char log2 ();
11585 int
11586 main ()
11587 {
11588 return log2 ();
11589   ;
11590   return 0;
11591 }
11592 _ACEOF
11593 if ac_fn_c_try_link "$LINENO"; then :
11594   ac_cv_lib_m_log2=yes
11595 else
11596   ac_cv_lib_m_log2=no
11597 fi
11598 rm -f core conftest.err conftest.$ac_objext \
11599     conftest$ac_exeext conftest.$ac_ext
11600 LIBS=$ac_check_lib_save_LIBS
11601 fi
11602 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_log2" >&5
11603 $as_echo "$ac_cv_lib_m_log2" >&6; }
11604 if test "x$ac_cv_lib_m_log2" = xyes; then :
11605   cat >>confdefs.h <<_ACEOF
11606 #define HAVE_LIBM 1
11607 _ACEOF
11608
11609   LIBS="-lm $LIBS"
11610
11611 fi
11612 ;;
11613   esac
11614 fi
11615
11616
11617 cgen_breaks=""
11618 if grep CGEN_MAINT $srcdir/Makefile.in >/dev/null; then
11619 cgen_breaks="break cgen_rtx_error";
11620 fi
11621
11622 ac_config_files="$ac_config_files Makefile.sim:Makefile.in"
11623
11624 ac_config_files="$ac_config_files Make-common.sim:../common/Make-common.in"
11625
11626 ac_config_files="$ac_config_files .gdbinit:../common/gdbinit.in"
11627
11628 ac_config_commands="$ac_config_commands Makefile"
11629
11630 ac_config_commands="$ac_config_commands stamp-h"
11631
11632
11633
11634
11635
11636
11637
11638
11639
11640
11641
11642
11643
11644 cat >confcache <<\_ACEOF
11645 # This file is a shell script that caches the results of configure
11646 # tests run on this system so they can be shared between configure
11647 # scripts and configure runs, see configure's option --config-cache.
11648 # It is not useful on other systems.  If it contains results you don't
11649 # want to keep, you may remove or edit it.
11650 #
11651 # config.status only pays attention to the cache file if you give it
11652 # the --recheck option to rerun configure.
11653 #
11654 # `ac_cv_env_foo' variables (set or unset) will be overridden when
11655 # loading this file, other *unset* `ac_cv_foo' will be assigned the
11656 # following values.
11657
11658 _ACEOF
11659
11660 # The following way of writing the cache mishandles newlines in values,
11661 # but we know of no workaround that is simple, portable, and efficient.
11662 # So, we kill variables containing newlines.
11663 # Ultrix sh set writes to stderr and can't be redirected directly,
11664 # and sets the high bit in the cache file unless we assign to the vars.
11665 (
11666   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
11667     eval ac_val=\$$ac_var
11668     case $ac_val in #(
11669     *${as_nl}*)
11670       case $ac_var in #(
11671       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
11672 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
11673       esac
11674       case $ac_var in #(
11675       _ | IFS | as_nl) ;; #(
11676       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
11677       *) { eval $ac_var=; unset $ac_var;} ;;
11678       esac ;;
11679     esac
11680   done
11681
11682   (set) 2>&1 |
11683     case $as_nl`(ac_space=' '; set) 2>&1` in #(
11684     *${as_nl}ac_space=\ *)
11685       # `set' does not quote correctly, so add quotes: double-quote
11686       # substitution turns \\\\ into \\, and sed turns \\ into \.
11687       sed -n \
11688         "s/'/'\\\\''/g;
11689           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
11690       ;; #(
11691     *)
11692       # `set' quotes correctly as required by POSIX, so do not add quotes.
11693       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
11694       ;;
11695     esac |
11696     sort
11697 ) |
11698   sed '
11699      /^ac_cv_env_/b end
11700      t clear
11701      :clear
11702      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
11703      t end
11704      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
11705      :end' >>confcache
11706 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
11707   if test -w "$cache_file"; then
11708     if test "x$cache_file" != "x/dev/null"; then
11709       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
11710 $as_echo "$as_me: updating cache $cache_file" >&6;}
11711       if test ! -f "$cache_file" || test -h "$cache_file"; then
11712         cat confcache >"$cache_file"
11713       else
11714         case $cache_file in #(
11715         */* | ?:*)
11716           mv -f confcache "$cache_file"$$ &&
11717           mv -f "$cache_file"$$ "$cache_file" ;; #(
11718         *)
11719           mv -f confcache "$cache_file" ;;
11720         esac
11721       fi
11722     fi
11723   else
11724     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
11725 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
11726   fi
11727 fi
11728 rm -f confcache
11729
11730 test "x$prefix" = xNONE && prefix=$ac_default_prefix
11731 # Let make expand exec_prefix.
11732 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
11733
11734 DEFS=-DHAVE_CONFIG_H
11735
11736 ac_libobjs=
11737 ac_ltlibobjs=
11738 U=
11739 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
11740   # 1. Remove the extension, and $U if already installed.
11741   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
11742   ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
11743   # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
11744   #    will be set to the directory where LIBOBJS objects are built.
11745   as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
11746   as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
11747 done
11748 LIBOBJS=$ac_libobjs
11749
11750 LTLIBOBJS=$ac_ltlibobjs
11751
11752
11753
11754 if test -z "${PLUGINS_TRUE}" && test -z "${PLUGINS_FALSE}"; then
11755   as_fn_error $? "conditional \"PLUGINS\" was never defined.
11756 Usually this means the macro was only invoked conditionally." "$LINENO" 5
11757 fi
11758 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
11759   as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined.
11760 Usually this means the macro was only invoked conditionally." "$LINENO" 5
11761 fi
11762
11763 : "${CONFIG_STATUS=./config.status}"
11764 ac_write_fail=0
11765 ac_clean_files_save=$ac_clean_files
11766 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
11767 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
11768 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
11769 as_write_fail=0
11770 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
11771 #! $SHELL
11772 # Generated by $as_me.
11773 # Run this file to recreate the current configuration.
11774 # Compiler output produced by configure, useful for debugging
11775 # configure, is in config.log if it exists.
11776
11777 debug=false
11778 ac_cs_recheck=false
11779 ac_cs_silent=false
11780
11781 SHELL=\${CONFIG_SHELL-$SHELL}
11782 export SHELL
11783 _ASEOF
11784 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
11785 ## -------------------- ##
11786 ## M4sh Initialization. ##
11787 ## -------------------- ##
11788
11789 # Be more Bourne compatible
11790 DUALCASE=1; export DUALCASE # for MKS sh
11791 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
11792   emulate sh
11793   NULLCMD=:
11794   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
11795   # is contrary to our usage.  Disable this feature.
11796   alias -g '${1+"$@"}'='"$@"'
11797   setopt NO_GLOB_SUBST
11798 else
11799   case `(set -o) 2>/dev/null` in #(
11800   *posix*) :
11801     set -o posix ;; #(
11802   *) :
11803      ;;
11804 esac
11805 fi
11806
11807
11808 as_nl='
11809 '
11810 export as_nl
11811 # Printing a long string crashes Solaris 7 /usr/bin/printf.
11812 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
11813 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
11814 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
11815 # Prefer a ksh shell builtin over an external printf program on Solaris,
11816 # but without wasting forks for bash or zsh.
11817 if test -z "$BASH_VERSION$ZSH_VERSION" \
11818     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
11819   as_echo='print -r --'
11820   as_echo_n='print -rn --'
11821 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
11822   as_echo='printf %s\n'
11823   as_echo_n='printf %s'
11824 else
11825   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
11826     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
11827     as_echo_n='/usr/ucb/echo -n'
11828   else
11829     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
11830     as_echo_n_body='eval
11831       arg=$1;
11832       case $arg in #(
11833       *"$as_nl"*)
11834         expr "X$arg" : "X\\(.*\\)$as_nl";
11835         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
11836       esac;
11837       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
11838     '
11839     export as_echo_n_body
11840     as_echo_n='sh -c $as_echo_n_body as_echo'
11841   fi
11842   export as_echo_body
11843   as_echo='sh -c $as_echo_body as_echo'
11844 fi
11845
11846 # The user is always right.
11847 if test "${PATH_SEPARATOR+set}" != set; then
11848   PATH_SEPARATOR=:
11849   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
11850     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
11851       PATH_SEPARATOR=';'
11852   }
11853 fi
11854
11855
11856 # IFS
11857 # We need space, tab and new line, in precisely that order.  Quoting is
11858 # there to prevent editors from complaining about space-tab.
11859 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
11860 # splitting by setting IFS to empty value.)
11861 IFS=" ""        $as_nl"
11862
11863 # Find who we are.  Look in the path if we contain no directory separator.
11864 as_myself=
11865 case $0 in #((
11866   *[\\/]* ) as_myself=$0 ;;
11867   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11868 for as_dir in $PATH
11869 do
11870   IFS=$as_save_IFS
11871   test -z "$as_dir" && as_dir=.
11872     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
11873   done
11874 IFS=$as_save_IFS
11875
11876      ;;
11877 esac
11878 # We did not find ourselves, most probably we were run as `sh COMMAND'
11879 # in which case we are not to be found in the path.
11880 if test "x$as_myself" = x; then
11881   as_myself=$0
11882 fi
11883 if test ! -f "$as_myself"; then
11884   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
11885   exit 1
11886 fi
11887
11888 # Unset variables that we do not need and which cause bugs (e.g. in
11889 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
11890 # suppresses any "Segmentation fault" message there.  '((' could
11891 # trigger a bug in pdksh 5.2.14.
11892 for as_var in BASH_ENV ENV MAIL MAILPATH
11893 do eval test x\${$as_var+set} = xset \
11894   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
11895 done
11896 PS1='$ '
11897 PS2='> '
11898 PS4='+ '
11899
11900 # NLS nuisances.
11901 LC_ALL=C
11902 export LC_ALL
11903 LANGUAGE=C
11904 export LANGUAGE
11905
11906 # CDPATH.
11907 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
11908
11909
11910 # as_fn_error STATUS ERROR [LINENO LOG_FD]
11911 # ----------------------------------------
11912 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
11913 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
11914 # script with STATUS, using 1 if that was 0.
11915 as_fn_error ()
11916 {
11917   as_status=$1; test $as_status -eq 0 && as_status=1
11918   if test "$4"; then
11919     as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
11920     $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
11921   fi
11922   $as_echo "$as_me: error: $2" >&2
11923   as_fn_exit $as_status
11924 } # as_fn_error
11925
11926
11927 # as_fn_set_status STATUS
11928 # -----------------------
11929 # Set $? to STATUS, without forking.
11930 as_fn_set_status ()
11931 {
11932   return $1
11933 } # as_fn_set_status
11934
11935 # as_fn_exit STATUS
11936 # -----------------
11937 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
11938 as_fn_exit ()
11939 {
11940   set +e
11941   as_fn_set_status $1
11942   exit $1
11943 } # as_fn_exit
11944
11945 # as_fn_unset VAR
11946 # ---------------
11947 # Portably unset VAR.
11948 as_fn_unset ()
11949 {
11950   { eval $1=; unset $1;}
11951 }
11952 as_unset=as_fn_unset
11953 # as_fn_append VAR VALUE
11954 # ----------------------
11955 # Append the text in VALUE to the end of the definition contained in VAR. Take
11956 # advantage of any shell optimizations that allow amortized linear growth over
11957 # repeated appends, instead of the typical quadratic growth present in naive
11958 # implementations.
11959 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
11960   eval 'as_fn_append ()
11961   {
11962     eval $1+=\$2
11963   }'
11964 else
11965   as_fn_append ()
11966   {
11967     eval $1=\$$1\$2
11968   }
11969 fi # as_fn_append
11970
11971 # as_fn_arith ARG...
11972 # ------------------
11973 # Perform arithmetic evaluation on the ARGs, and store the result in the
11974 # global $as_val. Take advantage of shells that can avoid forks. The arguments
11975 # must be portable across $(()) and expr.
11976 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
11977   eval 'as_fn_arith ()
11978   {
11979     as_val=$(( $* ))
11980   }'
11981 else
11982   as_fn_arith ()
11983   {
11984     as_val=`expr "$@" || test $? -eq 1`
11985   }
11986 fi # as_fn_arith
11987
11988
11989 if expr a : '\(a\)' >/dev/null 2>&1 &&
11990    test "X`expr 00001 : '.*\(...\)'`" = X001; then
11991   as_expr=expr
11992 else
11993   as_expr=false
11994 fi
11995
11996 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
11997   as_basename=basename
11998 else
11999   as_basename=false
12000 fi
12001
12002 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
12003   as_dirname=dirname
12004 else
12005   as_dirname=false
12006 fi
12007
12008 as_me=`$as_basename -- "$0" ||
12009 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
12010          X"$0" : 'X\(//\)$' \| \
12011          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
12012 $as_echo X/"$0" |
12013     sed '/^.*\/\([^/][^/]*\)\/*$/{
12014             s//\1/
12015             q
12016           }
12017           /^X\/\(\/\/\)$/{
12018             s//\1/
12019             q
12020           }
12021           /^X\/\(\/\).*/{
12022             s//\1/
12023             q
12024           }
12025           s/.*/./; q'`
12026
12027 # Avoid depending upon Character Ranges.
12028 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
12029 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
12030 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
12031 as_cr_digits='0123456789'
12032 as_cr_alnum=$as_cr_Letters$as_cr_digits
12033
12034 ECHO_C= ECHO_N= ECHO_T=
12035 case `echo -n x` in #(((((
12036 -n*)
12037   case `echo 'xy\c'` in
12038   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
12039   xy)  ECHO_C='\c';;
12040   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
12041        ECHO_T=' ';;
12042   esac;;
12043 *)
12044   ECHO_N='-n';;
12045 esac
12046
12047 rm -f conf$$ conf$$.exe conf$$.file
12048 if test -d conf$$.dir; then
12049   rm -f conf$$.dir/conf$$.file
12050 else
12051   rm -f conf$$.dir
12052   mkdir conf$$.dir 2>/dev/null
12053 fi
12054 if (echo >conf$$.file) 2>/dev/null; then
12055   if ln -s conf$$.file conf$$ 2>/dev/null; then
12056     as_ln_s='ln -s'
12057     # ... but there are two gotchas:
12058     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
12059     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
12060     # In both cases, we have to default to `cp -pR'.
12061     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
12062       as_ln_s='cp -pR'
12063   elif ln conf$$.file conf$$ 2>/dev/null; then
12064     as_ln_s=ln
12065   else
12066     as_ln_s='cp -pR'
12067   fi
12068 else
12069   as_ln_s='cp -pR'
12070 fi
12071 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
12072 rmdir conf$$.dir 2>/dev/null
12073
12074
12075 # as_fn_mkdir_p
12076 # -------------
12077 # Create "$as_dir" as a directory, including parents if necessary.
12078 as_fn_mkdir_p ()
12079 {
12080
12081   case $as_dir in #(
12082   -*) as_dir=./$as_dir;;
12083   esac
12084   test -d "$as_dir" || eval $as_mkdir_p || {
12085     as_dirs=
12086     while :; do
12087       case $as_dir in #(
12088       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
12089       *) as_qdir=$as_dir;;
12090       esac
12091       as_dirs="'$as_qdir' $as_dirs"
12092       as_dir=`$as_dirname -- "$as_dir" ||
12093 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
12094          X"$as_dir" : 'X\(//\)[^/]' \| \
12095          X"$as_dir" : 'X\(//\)$' \| \
12096          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
12097 $as_echo X"$as_dir" |
12098     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
12099             s//\1/
12100             q
12101           }
12102           /^X\(\/\/\)[^/].*/{
12103             s//\1/
12104             q
12105           }
12106           /^X\(\/\/\)$/{
12107             s//\1/
12108             q
12109           }
12110           /^X\(\/\).*/{
12111             s//\1/
12112             q
12113           }
12114           s/.*/./; q'`
12115       test -d "$as_dir" && break
12116     done
12117     test -z "$as_dirs" || eval "mkdir $as_dirs"
12118   } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
12119
12120
12121 } # as_fn_mkdir_p
12122 if mkdir -p . 2>/dev/null; then
12123   as_mkdir_p='mkdir -p "$as_dir"'
12124 else
12125   test -d ./-p && rmdir ./-p
12126   as_mkdir_p=false
12127 fi
12128
12129
12130 # as_fn_executable_p FILE
12131 # -----------------------
12132 # Test if FILE is an executable regular file.
12133 as_fn_executable_p ()
12134 {
12135   test -f "$1" && test -x "$1"
12136 } # as_fn_executable_p
12137 as_test_x='test -x'
12138 as_executable_p=as_fn_executable_p
12139
12140 # Sed expression to map a string onto a valid CPP name.
12141 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
12142
12143 # Sed expression to map a string onto a valid variable name.
12144 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
12145
12146
12147 exec 6>&1
12148 ## ----------------------------------- ##
12149 ## Main body of $CONFIG_STATUS script. ##
12150 ## ----------------------------------- ##
12151 _ASEOF
12152 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
12153
12154 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12155 # Save the log message, to keep $0 and so on meaningful, and to
12156 # report actual input values of CONFIG_FILES etc. instead of their
12157 # values after options handling.
12158 ac_log="
12159 This file was extended by $as_me, which was
12160 generated by GNU Autoconf 2.69.  Invocation command line was
12161
12162   CONFIG_FILES    = $CONFIG_FILES
12163   CONFIG_HEADERS  = $CONFIG_HEADERS
12164   CONFIG_LINKS    = $CONFIG_LINKS
12165   CONFIG_COMMANDS = $CONFIG_COMMANDS
12166   $ $0 $@
12167
12168 on `(hostname || uname -n) 2>/dev/null | sed 1q`
12169 "
12170
12171 _ACEOF
12172
12173 case $ac_config_files in *"
12174 "*) set x $ac_config_files; shift; ac_config_files=$*;;
12175 esac
12176
12177 case $ac_config_headers in *"
12178 "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
12179 esac
12180
12181
12182 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12183 # Files that config.status was made for.
12184 config_files="$ac_config_files"
12185 config_headers="$ac_config_headers"
12186 config_commands="$ac_config_commands"
12187
12188 _ACEOF
12189
12190 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12191 ac_cs_usage="\
12192 \`$as_me' instantiates files and other configuration actions
12193 from templates according to the current configuration.  Unless the files
12194 and actions are specified as TAGs, all are instantiated by default.
12195
12196 Usage: $0 [OPTION]... [TAG]...
12197
12198   -h, --help       print this help, then exit
12199   -V, --version    print version number and configuration settings, then exit
12200       --config     print configuration, then exit
12201   -q, --quiet, --silent
12202                    do not print progress messages
12203   -d, --debug      don't remove temporary files
12204       --recheck    update $as_me by reconfiguring in the same conditions
12205       --file=FILE[:TEMPLATE]
12206                    instantiate the configuration file FILE
12207       --header=FILE[:TEMPLATE]
12208                    instantiate the configuration header FILE
12209
12210 Configuration files:
12211 $config_files
12212
12213 Configuration headers:
12214 $config_headers
12215
12216 Configuration commands:
12217 $config_commands
12218
12219 Report bugs to the package provider."
12220
12221 _ACEOF
12222 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12223 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
12224 ac_cs_version="\\
12225 config.status
12226 configured by $0, generated by GNU Autoconf 2.69,
12227   with options \\"\$ac_cs_config\\"
12228
12229 Copyright (C) 2012 Free Software Foundation, Inc.
12230 This config.status script is free software; the Free Software Foundation
12231 gives unlimited permission to copy, distribute and modify it."
12232
12233 ac_pwd='$ac_pwd'
12234 srcdir='$srcdir'
12235 INSTALL='$INSTALL'
12236 AWK='$AWK'
12237 test -n "\$AWK" || AWK=awk
12238 _ACEOF
12239
12240 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12241 # The default lists apply if the user does not specify any file.
12242 ac_need_defaults=:
12243 while test $# != 0
12244 do
12245   case $1 in
12246   --*=?*)
12247     ac_option=`expr "X$1" : 'X\([^=]*\)='`
12248     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
12249     ac_shift=:
12250     ;;
12251   --*=)
12252     ac_option=`expr "X$1" : 'X\([^=]*\)='`
12253     ac_optarg=
12254     ac_shift=:
12255     ;;
12256   *)
12257     ac_option=$1
12258     ac_optarg=$2
12259     ac_shift=shift
12260     ;;
12261   esac
12262
12263   case $ac_option in
12264   # Handling of the options.
12265   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
12266     ac_cs_recheck=: ;;
12267   --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
12268     $as_echo "$ac_cs_version"; exit ;;
12269   --config | --confi | --conf | --con | --co | --c )
12270     $as_echo "$ac_cs_config"; exit ;;
12271   --debug | --debu | --deb | --de | --d | -d )
12272     debug=: ;;
12273   --file | --fil | --fi | --f )
12274     $ac_shift
12275     case $ac_optarg in
12276     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
12277     '') as_fn_error $? "missing file argument" ;;
12278     esac
12279     as_fn_append CONFIG_FILES " '$ac_optarg'"
12280     ac_need_defaults=false;;
12281   --header | --heade | --head | --hea )
12282     $ac_shift
12283     case $ac_optarg in
12284     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
12285     esac
12286     as_fn_append CONFIG_HEADERS " '$ac_optarg'"
12287     ac_need_defaults=false;;
12288   --he | --h)
12289     # Conflict between --help and --header
12290     as_fn_error $? "ambiguous option: \`$1'
12291 Try \`$0 --help' for more information.";;
12292   --help | --hel | -h )
12293     $as_echo "$ac_cs_usage"; exit ;;
12294   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
12295   | -silent | --silent | --silen | --sile | --sil | --si | --s)
12296     ac_cs_silent=: ;;
12297
12298   # This is an error.
12299   -*) as_fn_error $? "unrecognized option: \`$1'
12300 Try \`$0 --help' for more information." ;;
12301
12302   *) as_fn_append ac_config_targets " $1"
12303      ac_need_defaults=false ;;
12304
12305   esac
12306   shift
12307 done
12308
12309 ac_configure_extra_args=
12310
12311 if $ac_cs_silent; then
12312   exec 6>/dev/null
12313   ac_configure_extra_args="$ac_configure_extra_args --silent"
12314 fi
12315
12316 _ACEOF
12317 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12318 if \$ac_cs_recheck; then
12319   set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
12320   shift
12321   \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
12322   CONFIG_SHELL='$SHELL'
12323   export CONFIG_SHELL
12324   exec "\$@"
12325 fi
12326
12327 _ACEOF
12328 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12329 exec 5>>config.log
12330 {
12331   echo
12332   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
12333 ## Running $as_me. ##
12334 _ASBOX
12335   $as_echo "$ac_log"
12336 } >&5
12337
12338 _ACEOF
12339 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12340 #
12341 # INIT-COMMANDS
12342 #
12343 ac_aux_dir=$ac_aux_dir DEPDIR=$DEPDIR
12344
12345
12346 # The HP-UX ksh and POSIX shell print the target directory to stdout
12347 # if CDPATH is set.
12348 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
12349
12350 sed_quote_subst='$sed_quote_subst'
12351 double_quote_subst='$double_quote_subst'
12352 delay_variable_subst='$delay_variable_subst'
12353 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`'
12354 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`'
12355 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`'
12356 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`'
12357 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`'
12358 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`'
12359 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`'
12360 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`'
12361 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`'
12362 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`'
12363 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`'
12364 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`'
12365 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`'
12366 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`'
12367 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`'
12368 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`'
12369 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`'
12370 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`'
12371 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`'
12372 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`'
12373 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`'
12374 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`'
12375 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`'
12376 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`'
12377 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`'
12378 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`'
12379 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`'
12380 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`'
12381 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`'
12382 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`'
12383 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`'
12384 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`'
12385 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`'
12386 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`'
12387 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`'
12388 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`'
12389 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`'
12390 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`'
12391 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
12392 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`'
12393 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`'
12394 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`'
12395 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`'
12396 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`'
12397 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`'
12398 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`'
12399 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`'
12400 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`'
12401 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"`'
12402 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`'
12403 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`'
12404 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`'
12405 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`'
12406 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`'
12407 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`'
12408 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`'
12409 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`'
12410 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`'
12411 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`'
12412 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`'
12413 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`'
12414 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`'
12415 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`'
12416 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`'
12417 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
12418 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`'
12419 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`'
12420 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`'
12421 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`'
12422 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`'
12423 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`'
12424 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
12425 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`'
12426 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`'
12427 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`'
12428 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`'
12429 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`'
12430 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`'
12431 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`'
12432 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`'
12433 hardcode_libdir_flag_spec_ld='`$ECHO "$hardcode_libdir_flag_spec_ld" | $SED "$delay_single_quote_subst"`'
12434 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`'
12435 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`'
12436 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`'
12437 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`'
12438 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`'
12439 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`'
12440 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`'
12441 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`'
12442 fix_srcfile_path='`$ECHO "$fix_srcfile_path" | $SED "$delay_single_quote_subst"`'
12443 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`'
12444 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`'
12445 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`'
12446 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`'
12447 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`'
12448 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`'
12449 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`'
12450 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`'
12451 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`'
12452 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`'
12453 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`'
12454 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`'
12455 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`'
12456 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`'
12457 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`'
12458 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`'
12459 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`'
12460 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`'
12461 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
12462 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`'
12463 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`'
12464 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`'
12465 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`'
12466 sys_lib_dlsearch_path_spec='`$ECHO "$sys_lib_dlsearch_path_spec" | $SED "$delay_single_quote_subst"`'
12467 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`'
12468 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`'
12469 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`'
12470 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`'
12471 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`'
12472 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`'
12473
12474 LTCC='$LTCC'
12475 LTCFLAGS='$LTCFLAGS'
12476 compiler='$compiler_DEFAULT'
12477
12478 # A function that is used when there is no print builtin or printf.
12479 func_fallback_echo ()
12480 {
12481   eval 'cat <<_LTECHO_EOF
12482 \$1
12483 _LTECHO_EOF'
12484 }
12485
12486 # Quote evaled strings.
12487 for var in SHELL \
12488 ECHO \
12489 SED \
12490 GREP \
12491 EGREP \
12492 FGREP \
12493 LD \
12494 NM \
12495 LN_S \
12496 lt_SP2NL \
12497 lt_NL2SP \
12498 reload_flag \
12499 OBJDUMP \
12500 deplibs_check_method \
12501 file_magic_cmd \
12502 AR \
12503 AR_FLAGS \
12504 STRIP \
12505 RANLIB \
12506 CC \
12507 CFLAGS \
12508 compiler \
12509 lt_cv_sys_global_symbol_pipe \
12510 lt_cv_sys_global_symbol_to_cdecl \
12511 lt_cv_sys_global_symbol_to_c_name_address \
12512 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \
12513 lt_prog_compiler_no_builtin_flag \
12514 lt_prog_compiler_wl \
12515 lt_prog_compiler_pic \
12516 lt_prog_compiler_static \
12517 lt_cv_prog_compiler_c_o \
12518 need_locks \
12519 DSYMUTIL \
12520 NMEDIT \
12521 LIPO \
12522 OTOOL \
12523 OTOOL64 \
12524 shrext_cmds \
12525 export_dynamic_flag_spec \
12526 whole_archive_flag_spec \
12527 compiler_needs_object \
12528 with_gnu_ld \
12529 allow_undefined_flag \
12530 no_undefined_flag \
12531 hardcode_libdir_flag_spec \
12532 hardcode_libdir_flag_spec_ld \
12533 hardcode_libdir_separator \
12534 fix_srcfile_path \
12535 exclude_expsyms \
12536 include_expsyms \
12537 file_list_spec \
12538 variables_saved_for_relink \
12539 libname_spec \
12540 library_names_spec \
12541 soname_spec \
12542 install_override_mode \
12543 finish_eval \
12544 old_striplib \
12545 striplib; do
12546     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
12547     *[\\\\\\\`\\"\\\$]*)
12548       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\""
12549       ;;
12550     *)
12551       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
12552       ;;
12553     esac
12554 done
12555
12556 # Double-quote double-evaled strings.
12557 for var in reload_cmds \
12558 old_postinstall_cmds \
12559 old_postuninstall_cmds \
12560 old_archive_cmds \
12561 extract_expsyms_cmds \
12562 old_archive_from_new_cmds \
12563 old_archive_from_expsyms_cmds \
12564 archive_cmds \
12565 archive_expsym_cmds \
12566 module_cmds \
12567 module_expsym_cmds \
12568 export_symbols_cmds \
12569 prelink_cmds \
12570 postinstall_cmds \
12571 postuninstall_cmds \
12572 finish_cmds \
12573 sys_lib_search_path_spec \
12574 sys_lib_dlsearch_path_spec; do
12575     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
12576     *[\\\\\\\`\\"\\\$]*)
12577       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\""
12578       ;;
12579     *)
12580       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
12581       ;;
12582     esac
12583 done
12584
12585 ac_aux_dir='$ac_aux_dir'
12586 xsi_shell='$xsi_shell'
12587 lt_shell_append='$lt_shell_append'
12588
12589 # See if we are running on zsh, and set the options which allow our
12590 # commands through without removal of \ escapes INIT.
12591 if test -n "\${ZSH_VERSION+set}" ; then
12592    setopt NO_GLOB_SUBST
12593 fi
12594
12595
12596     PACKAGE='$PACKAGE'
12597     VERSION='$VERSION'
12598     TIMESTAMP='$TIMESTAMP'
12599     RM='$RM'
12600     ofile='$ofile'
12601
12602
12603
12604
12605 _ACEOF
12606
12607 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12608
12609 # Handling of arguments.
12610 for ac_config_target in $ac_config_targets
12611 do
12612   case $ac_config_target in
12613     "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.in" ;;
12614     "depdir") CONFIG_COMMANDS="$CONFIG_COMMANDS depdir" ;;
12615     "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;;
12616     "Makefile.sim") CONFIG_FILES="$CONFIG_FILES Makefile.sim:Makefile.in" ;;
12617     "Make-common.sim") CONFIG_FILES="$CONFIG_FILES Make-common.sim:../common/Make-common.in" ;;
12618     ".gdbinit") CONFIG_FILES="$CONFIG_FILES .gdbinit:../common/gdbinit.in" ;;
12619     "Makefile") CONFIG_COMMANDS="$CONFIG_COMMANDS Makefile" ;;
12620     "stamp-h") CONFIG_COMMANDS="$CONFIG_COMMANDS stamp-h" ;;
12621
12622   *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
12623   esac
12624 done
12625
12626
12627 # If the user did not use the arguments to specify the items to instantiate,
12628 # then the envvar interface is used.  Set only those that are not.
12629 # We use the long form for the default assignment because of an extremely
12630 # bizarre bug on SunOS 4.1.3.
12631 if $ac_need_defaults; then
12632   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
12633   test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
12634   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
12635 fi
12636
12637 # Have a temporary directory for convenience.  Make it in the build tree
12638 # simply because there is no reason against having it here, and in addition,
12639 # creating and moving files from /tmp can sometimes cause problems.
12640 # Hook for its removal unless debugging.
12641 # Note that there is a small window in which the directory will not be cleaned:
12642 # after its creation but before its name has been assigned to `$tmp'.
12643 $debug ||
12644 {
12645   tmp= ac_tmp=
12646   trap 'exit_status=$?
12647   : "${ac_tmp:=$tmp}"
12648   { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
12649 ' 0
12650   trap 'as_fn_exit 1' 1 2 13 15
12651 }
12652 # Create a (secure) tmp directory for tmp files.
12653
12654 {
12655   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
12656   test -d "$tmp"
12657 }  ||
12658 {
12659   tmp=./conf$$-$RANDOM
12660   (umask 077 && mkdir "$tmp")
12661 } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
12662 ac_tmp=$tmp
12663
12664 # Set up the scripts for CONFIG_FILES section.
12665 # No need to generate them if there are no CONFIG_FILES.
12666 # This happens for instance with `./config.status config.h'.
12667 if test -n "$CONFIG_FILES"; then
12668
12669
12670 ac_cr=`echo X | tr X '\015'`
12671 # On cygwin, bash can eat \r inside `` if the user requested igncr.
12672 # But we know of no other shell where ac_cr would be empty at this
12673 # point, so we can use a bashism as a fallback.
12674 if test "x$ac_cr" = x; then
12675   eval ac_cr=\$\'\\r\'
12676 fi
12677 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
12678 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
12679   ac_cs_awk_cr='\\r'
12680 else
12681   ac_cs_awk_cr=$ac_cr
12682 fi
12683
12684 echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
12685 _ACEOF
12686
12687
12688 {
12689   echo "cat >conf$$subs.awk <<_ACEOF" &&
12690   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
12691   echo "_ACEOF"
12692 } >conf$$subs.sh ||
12693   as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
12694 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
12695 ac_delim='%!_!# '
12696 for ac_last_try in false false false false false :; do
12697   . ./conf$$subs.sh ||
12698     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
12699
12700   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
12701   if test $ac_delim_n = $ac_delim_num; then
12702     break
12703   elif $ac_last_try; then
12704     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
12705   else
12706     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
12707   fi
12708 done
12709 rm -f conf$$subs.sh
12710
12711 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12712 cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
12713 _ACEOF
12714 sed -n '
12715 h
12716 s/^/S["/; s/!.*/"]=/
12717 p
12718 g
12719 s/^[^!]*!//
12720 :repl
12721 t repl
12722 s/'"$ac_delim"'$//
12723 t delim
12724 :nl
12725 h
12726 s/\(.\{148\}\)..*/\1/
12727 t more1
12728 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
12729 p
12730 n
12731 b repl
12732 :more1
12733 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
12734 p
12735 g
12736 s/.\{148\}//
12737 t nl
12738 :delim
12739 h
12740 s/\(.\{148\}\)..*/\1/
12741 t more2
12742 s/["\\]/\\&/g; s/^/"/; s/$/"/
12743 p
12744 b
12745 :more2
12746 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
12747 p
12748 g
12749 s/.\{148\}//
12750 t delim
12751 ' <conf$$subs.awk | sed '
12752 /^[^""]/{
12753   N
12754   s/\n//
12755 }
12756 ' >>$CONFIG_STATUS || ac_write_fail=1
12757 rm -f conf$$subs.awk
12758 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12759 _ACAWK
12760 cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
12761   for (key in S) S_is_set[key] = 1
12762   FS = "\a"
12763
12764 }
12765 {
12766   line = $ 0
12767   nfields = split(line, field, "@")
12768   substed = 0
12769   len = length(field[1])
12770   for (i = 2; i < nfields; i++) {
12771     key = field[i]
12772     keylen = length(key)
12773     if (S_is_set[key]) {
12774       value = S[key]
12775       line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
12776       len += length(value) + length(field[++i])
12777       substed = 1
12778     } else
12779       len += 1 + keylen
12780   }
12781
12782   print line
12783 }
12784
12785 _ACAWK
12786 _ACEOF
12787 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12788 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
12789   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
12790 else
12791   cat
12792 fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
12793   || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
12794 _ACEOF
12795
12796 # VPATH may cause trouble with some makes, so we remove sole $(srcdir),
12797 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
12798 # trailing colons and then remove the whole line if VPATH becomes empty
12799 # (actually we leave an empty line to preserve line numbers).
12800 if test "x$srcdir" = x.; then
12801   ac_vpsub='/^[  ]*VPATH[        ]*=[    ]*/{
12802 h
12803 s///
12804 s/^/:/
12805 s/[      ]*$/:/
12806 s/:\$(srcdir):/:/g
12807 s/:\${srcdir}:/:/g
12808 s/:@srcdir@:/:/g
12809 s/^:*//
12810 s/:*$//
12811 x
12812 s/\(=[   ]*\).*/\1/
12813 G
12814 s/\n//
12815 s/^[^=]*=[       ]*$//
12816 }'
12817 fi
12818
12819 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12820 fi # test -n "$CONFIG_FILES"
12821
12822 # Set up the scripts for CONFIG_HEADERS section.
12823 # No need to generate them if there are no CONFIG_HEADERS.
12824 # This happens for instance with `./config.status Makefile'.
12825 if test -n "$CONFIG_HEADERS"; then
12826 cat >"$ac_tmp/defines.awk" <<\_ACAWK ||
12827 BEGIN {
12828 _ACEOF
12829
12830 # Transform confdefs.h into an awk script `defines.awk', embedded as
12831 # here-document in config.status, that substitutes the proper values into
12832 # config.h.in to produce config.h.
12833
12834 # Create a delimiter string that does not exist in confdefs.h, to ease
12835 # handling of long lines.
12836 ac_delim='%!_!# '
12837 for ac_last_try in false false :; do
12838   ac_tt=`sed -n "/$ac_delim/p" confdefs.h`
12839   if test -z "$ac_tt"; then
12840     break
12841   elif $ac_last_try; then
12842     as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
12843   else
12844     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
12845   fi
12846 done
12847
12848 # For the awk script, D is an array of macro values keyed by name,
12849 # likewise P contains macro parameters if any.  Preserve backslash
12850 # newline sequences.
12851
12852 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
12853 sed -n '
12854 s/.\{148\}/&'"$ac_delim"'/g
12855 t rset
12856 :rset
12857 s/^[     ]*#[    ]*define[       ][      ]*/ /
12858 t def
12859 d
12860 :def
12861 s/\\$//
12862 t bsnl
12863 s/["\\]/\\&/g
12864 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
12865 D["\1"]=" \3"/p
12866 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2"/p
12867 d
12868 :bsnl
12869 s/["\\]/\\&/g
12870 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
12871 D["\1"]=" \3\\\\\\n"\\/p
12872 t cont
12873 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
12874 t cont
12875 d
12876 :cont
12877 n
12878 s/.\{148\}/&'"$ac_delim"'/g
12879 t clear
12880 :clear
12881 s/\\$//
12882 t bsnlc
12883 s/["\\]/\\&/g; s/^/"/; s/$/"/p
12884 d
12885 :bsnlc
12886 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
12887 b cont
12888 ' <confdefs.h | sed '
12889 s/'"$ac_delim"'/"\\\
12890 "/g' >>$CONFIG_STATUS || ac_write_fail=1
12891
12892 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12893   for (key in D) D_is_set[key] = 1
12894   FS = "\a"
12895 }
12896 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
12897   line = \$ 0
12898   split(line, arg, " ")
12899   if (arg[1] == "#") {
12900     defundef = arg[2]
12901     mac1 = arg[3]
12902   } else {
12903     defundef = substr(arg[1], 2)
12904     mac1 = arg[2]
12905   }
12906   split(mac1, mac2, "(") #)
12907   macro = mac2[1]
12908   prefix = substr(line, 1, index(line, defundef) - 1)
12909   if (D_is_set[macro]) {
12910     # Preserve the white space surrounding the "#".
12911     print prefix "define", macro P[macro] D[macro]
12912     next
12913   } else {
12914     # Replace #undef with comments.  This is necessary, for example,
12915     # in the case of _POSIX_SOURCE, which is predefined and required
12916     # on some systems where configure will not decide to define it.
12917     if (defundef == "undef") {
12918       print "/*", prefix defundef, macro, "*/"
12919       next
12920     }
12921   }
12922 }
12923 { print }
12924 _ACAWK
12925 _ACEOF
12926 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12927   as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
12928 fi # test -n "$CONFIG_HEADERS"
12929
12930
12931 eval set X "  :F $CONFIG_FILES  :H $CONFIG_HEADERS    :C $CONFIG_COMMANDS"
12932 shift
12933 for ac_tag
12934 do
12935   case $ac_tag in
12936   :[FHLC]) ac_mode=$ac_tag; continue;;
12937   esac
12938   case $ac_mode$ac_tag in
12939   :[FHL]*:*);;
12940   :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
12941   :[FH]-) ac_tag=-:-;;
12942   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
12943   esac
12944   ac_save_IFS=$IFS
12945   IFS=:
12946   set x $ac_tag
12947   IFS=$ac_save_IFS
12948   shift
12949   ac_file=$1
12950   shift
12951
12952   case $ac_mode in
12953   :L) ac_source=$1;;
12954   :[FH])
12955     ac_file_inputs=
12956     for ac_f
12957     do
12958       case $ac_f in
12959       -) ac_f="$ac_tmp/stdin";;
12960       *) # Look for the file first in the build tree, then in the source tree
12961          # (if the path is not absolute).  The absolute path cannot be DOS-style,
12962          # because $ac_f cannot contain `:'.
12963          test -f "$ac_f" ||
12964            case $ac_f in
12965            [\\/$]*) false;;
12966            *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
12967            esac ||
12968            as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
12969       esac
12970       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
12971       as_fn_append ac_file_inputs " '$ac_f'"
12972     done
12973
12974     # Let's still pretend it is `configure' which instantiates (i.e., don't
12975     # use $as_me), people would be surprised to read:
12976     #    /* config.h.  Generated by config.status.  */
12977     configure_input='Generated from '`
12978           $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
12979         `' by configure.'
12980     if test x"$ac_file" != x-; then
12981       configure_input="$ac_file.  $configure_input"
12982       { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
12983 $as_echo "$as_me: creating $ac_file" >&6;}
12984     fi
12985     # Neutralize special characters interpreted by sed in replacement strings.
12986     case $configure_input in #(
12987     *\&* | *\|* | *\\* )
12988        ac_sed_conf_input=`$as_echo "$configure_input" |
12989        sed 's/[\\\\&|]/\\\\&/g'`;; #(
12990     *) ac_sed_conf_input=$configure_input;;
12991     esac
12992
12993     case $ac_tag in
12994     *:-:* | *:-) cat >"$ac_tmp/stdin" \
12995       || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
12996     esac
12997     ;;
12998   esac
12999
13000   ac_dir=`$as_dirname -- "$ac_file" ||
13001 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
13002          X"$ac_file" : 'X\(//\)[^/]' \| \
13003          X"$ac_file" : 'X\(//\)$' \| \
13004          X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
13005 $as_echo X"$ac_file" |
13006     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
13007             s//\1/
13008             q
13009           }
13010           /^X\(\/\/\)[^/].*/{
13011             s//\1/
13012             q
13013           }
13014           /^X\(\/\/\)$/{
13015             s//\1/
13016             q
13017           }
13018           /^X\(\/\).*/{
13019             s//\1/
13020             q
13021           }
13022           s/.*/./; q'`
13023   as_dir="$ac_dir"; as_fn_mkdir_p
13024   ac_builddir=.
13025
13026 case "$ac_dir" in
13027 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
13028 *)
13029   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
13030   # A ".." for each directory in $ac_dir_suffix.
13031   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
13032   case $ac_top_builddir_sub in
13033   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
13034   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
13035   esac ;;
13036 esac
13037 ac_abs_top_builddir=$ac_pwd
13038 ac_abs_builddir=$ac_pwd$ac_dir_suffix
13039 # for backward compatibility:
13040 ac_top_builddir=$ac_top_build_prefix
13041
13042 case $srcdir in
13043   .)  # We are building in place.
13044     ac_srcdir=.
13045     ac_top_srcdir=$ac_top_builddir_sub
13046     ac_abs_top_srcdir=$ac_pwd ;;
13047   [\\/]* | ?:[\\/]* )  # Absolute name.
13048     ac_srcdir=$srcdir$ac_dir_suffix;
13049     ac_top_srcdir=$srcdir
13050     ac_abs_top_srcdir=$srcdir ;;
13051   *) # Relative name.
13052     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
13053     ac_top_srcdir=$ac_top_build_prefix$srcdir
13054     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
13055 esac
13056 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
13057
13058
13059   case $ac_mode in
13060   :F)
13061   #
13062   # CONFIG_FILE
13063   #
13064
13065   case $INSTALL in
13066   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
13067   *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
13068   esac
13069 _ACEOF
13070
13071 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13072 # If the template does not know about datarootdir, expand it.
13073 # FIXME: This hack should be removed a few years after 2.60.
13074 ac_datarootdir_hack=; ac_datarootdir_seen=
13075 ac_sed_dataroot='
13076 /datarootdir/ {
13077   p
13078   q
13079 }
13080 /@datadir@/p
13081 /@docdir@/p
13082 /@infodir@/p
13083 /@localedir@/p
13084 /@mandir@/p'
13085 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
13086 *datarootdir*) ac_datarootdir_seen=yes;;
13087 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
13088   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
13089 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
13090 _ACEOF
13091 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13092   ac_datarootdir_hack='
13093   s&@datadir@&$datadir&g
13094   s&@docdir@&$docdir&g
13095   s&@infodir@&$infodir&g
13096   s&@localedir@&$localedir&g
13097   s&@mandir@&$mandir&g
13098   s&\\\${datarootdir}&$datarootdir&g' ;;
13099 esac
13100 _ACEOF
13101
13102 # Neutralize VPATH when `$srcdir' = `.'.
13103 # Shell code in configure.ac might set extrasub.
13104 # FIXME: do we really want to maintain this feature?
13105 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13106 ac_sed_extra="$ac_vpsub
13107 $extrasub
13108 _ACEOF
13109 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13110 :t
13111 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
13112 s|@configure_input@|$ac_sed_conf_input|;t t
13113 s&@top_builddir@&$ac_top_builddir_sub&;t t
13114 s&@top_build_prefix@&$ac_top_build_prefix&;t t
13115 s&@srcdir@&$ac_srcdir&;t t
13116 s&@abs_srcdir@&$ac_abs_srcdir&;t t
13117 s&@top_srcdir@&$ac_top_srcdir&;t t
13118 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
13119 s&@builddir@&$ac_builddir&;t t
13120 s&@abs_builddir@&$ac_abs_builddir&;t t
13121 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
13122 s&@INSTALL@&$ac_INSTALL&;t t
13123 $ac_datarootdir_hack
13124 "
13125 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
13126   >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
13127
13128 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
13129   { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
13130   { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' \
13131       "$ac_tmp/out"`; test -z "$ac_out"; } &&
13132   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
13133 which seems to be undefined.  Please make sure it is defined" >&5
13134 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
13135 which seems to be undefined.  Please make sure it is defined" >&2;}
13136
13137   rm -f "$ac_tmp/stdin"
13138   case $ac_file in
13139   -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
13140   *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
13141   esac \
13142   || as_fn_error $? "could not create $ac_file" "$LINENO" 5
13143  ;;
13144   :H)
13145   #
13146   # CONFIG_HEADER
13147   #
13148   if test x"$ac_file" != x-; then
13149     {
13150       $as_echo "/* $configure_input  */" \
13151       && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
13152     } >"$ac_tmp/config.h" \
13153       || as_fn_error $? "could not create $ac_file" "$LINENO" 5
13154     if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then
13155       { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
13156 $as_echo "$as_me: $ac_file is unchanged" >&6;}
13157     else
13158       rm -f "$ac_file"
13159       mv "$ac_tmp/config.h" "$ac_file" \
13160         || as_fn_error $? "could not create $ac_file" "$LINENO" 5
13161     fi
13162   else
13163     $as_echo "/* $configure_input  */" \
13164       && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
13165       || as_fn_error $? "could not create -" "$LINENO" 5
13166   fi
13167  ;;
13168
13169   :C)  { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
13170 $as_echo "$as_me: executing $ac_file commands" >&6;}
13171  ;;
13172   esac
13173
13174
13175   case $ac_file$ac_mode in
13176     "depdir":C) $SHELL $ac_aux_dir/mkinstalldirs $DEPDIR ;;
13177     "libtool":C)
13178
13179     # See if we are running on zsh, and set the options which allow our
13180     # commands through without removal of \ escapes.
13181     if test -n "${ZSH_VERSION+set}" ; then
13182       setopt NO_GLOB_SUBST
13183     fi
13184
13185     cfgfile="${ofile}T"
13186     trap "$RM \"$cfgfile\"; exit 1" 1 2 15
13187     $RM "$cfgfile"
13188
13189     cat <<_LT_EOF >> "$cfgfile"
13190 #! $SHELL
13191
13192 # `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
13193 # Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION
13194 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
13195 # NOTE: Changes made to this file will be lost: look at ltmain.sh.
13196 #
13197 #   Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
13198 #                 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
13199 #   Written by Gordon Matzigkeit, 1996
13200 #
13201 #   This file is part of GNU Libtool.
13202 #
13203 # GNU Libtool is free software; you can redistribute it and/or
13204 # modify it under the terms of the GNU General Public License as
13205 # published by the Free Software Foundation; either version 2 of
13206 # the License, or (at your option) any later version.
13207 #
13208 # As a special exception to the GNU General Public License,
13209 # if you distribute this file as part of a program or library that
13210 # is built using GNU Libtool, you may include this file under the
13211 # same distribution terms that you use for the rest of that program.
13212 #
13213 # GNU Libtool is distributed in the hope that it will be useful,
13214 # but WITHOUT ANY WARRANTY; without even the implied warranty of
13215 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
13216 # GNU General Public License for more details.
13217 #
13218 # You should have received a copy of the GNU General Public License
13219 # along with GNU Libtool; see the file COPYING.  If not, a copy
13220 # can be downloaded from http://www.gnu.org/licenses/gpl.html, or
13221 # obtained by writing to the Free Software Foundation, Inc.,
13222 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
13223
13224
13225 # The names of the tagged configurations supported by this script.
13226 available_tags=""
13227
13228 # ### BEGIN LIBTOOL CONFIG
13229
13230 # Which release of libtool.m4 was used?
13231 macro_version=$macro_version
13232 macro_revision=$macro_revision
13233
13234 # Whether or not to build shared libraries.
13235 build_libtool_libs=$enable_shared
13236
13237 # Whether or not to build static libraries.
13238 build_old_libs=$enable_static
13239
13240 # What type of objects to build.
13241 pic_mode=$pic_mode
13242
13243 # Whether or not to optimize for fast installation.
13244 fast_install=$enable_fast_install
13245
13246 # Shell to use when invoking shell scripts.
13247 SHELL=$lt_SHELL
13248
13249 # An echo program that protects backslashes.
13250 ECHO=$lt_ECHO
13251
13252 # The host system.
13253 host_alias=$host_alias
13254 host=$host
13255 host_os=$host_os
13256
13257 # The build system.
13258 build_alias=$build_alias
13259 build=$build
13260 build_os=$build_os
13261
13262 # A sed program that does not truncate output.
13263 SED=$lt_SED
13264
13265 # Sed that helps us avoid accidentally triggering echo(1) options like -n.
13266 Xsed="\$SED -e 1s/^X//"
13267
13268 # A grep program that handles long lines.
13269 GREP=$lt_GREP
13270
13271 # An ERE matcher.
13272 EGREP=$lt_EGREP
13273
13274 # A literal string matcher.
13275 FGREP=$lt_FGREP
13276
13277 # A BSD- or MS-compatible name lister.
13278 NM=$lt_NM
13279
13280 # Whether we need soft or hard links.
13281 LN_S=$lt_LN_S
13282
13283 # What is the maximum length of a command?
13284 max_cmd_len=$max_cmd_len
13285
13286 # Object file suffix (normally "o").
13287 objext=$ac_objext
13288
13289 # Executable file suffix (normally "").
13290 exeext=$exeext
13291
13292 # whether the shell understands "unset".
13293 lt_unset=$lt_unset
13294
13295 # turn spaces into newlines.
13296 SP2NL=$lt_lt_SP2NL
13297
13298 # turn newlines into spaces.
13299 NL2SP=$lt_lt_NL2SP
13300
13301 # An object symbol dumper.
13302 OBJDUMP=$lt_OBJDUMP
13303
13304 # Method to check whether dependent libraries are shared objects.
13305 deplibs_check_method=$lt_deplibs_check_method
13306
13307 # Command to use when deplibs_check_method == "file_magic".
13308 file_magic_cmd=$lt_file_magic_cmd
13309
13310 # The archiver.
13311 AR=$lt_AR
13312 AR_FLAGS=$lt_AR_FLAGS
13313
13314 # A symbol stripping program.
13315 STRIP=$lt_STRIP
13316
13317 # Commands used to install an old-style archive.
13318 RANLIB=$lt_RANLIB
13319 old_postinstall_cmds=$lt_old_postinstall_cmds
13320 old_postuninstall_cmds=$lt_old_postuninstall_cmds
13321
13322 # Whether to use a lock for old archive extraction.
13323 lock_old_archive_extraction=$lock_old_archive_extraction
13324
13325 # A C compiler.
13326 LTCC=$lt_CC
13327
13328 # LTCC compiler flags.
13329 LTCFLAGS=$lt_CFLAGS
13330
13331 # Take the output of nm and produce a listing of raw symbols and C names.
13332 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
13333
13334 # Transform the output of nm in a proper C declaration.
13335 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
13336
13337 # Transform the output of nm in a C name address pair.
13338 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
13339
13340 # Transform the output of nm in a C name address pair when lib prefix is needed.
13341 global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix
13342
13343 # The name of the directory that contains temporary libtool files.
13344 objdir=$objdir
13345
13346 # Used to examine libraries when file_magic_cmd begins with "file".
13347 MAGIC_CMD=$MAGIC_CMD
13348
13349 # Must we lock files when doing compilation?
13350 need_locks=$lt_need_locks
13351
13352 # Tool to manipulate archived DWARF debug symbol files on Mac OS X.
13353 DSYMUTIL=$lt_DSYMUTIL
13354
13355 # Tool to change global to local symbols on Mac OS X.
13356 NMEDIT=$lt_NMEDIT
13357
13358 # Tool to manipulate fat objects and archives on Mac OS X.
13359 LIPO=$lt_LIPO
13360
13361 # ldd/readelf like tool for Mach-O binaries on Mac OS X.
13362 OTOOL=$lt_OTOOL
13363
13364 # ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4.
13365 OTOOL64=$lt_OTOOL64
13366
13367 # Old archive suffix (normally "a").
13368 libext=$libext
13369
13370 # Shared library suffix (normally ".so").
13371 shrext_cmds=$lt_shrext_cmds
13372
13373 # The commands to extract the exported symbol list from a shared archive.
13374 extract_expsyms_cmds=$lt_extract_expsyms_cmds
13375
13376 # Variables whose values should be saved in libtool wrapper scripts and
13377 # restored at link time.
13378 variables_saved_for_relink=$lt_variables_saved_for_relink
13379
13380 # Do we need the "lib" prefix for modules?
13381 need_lib_prefix=$need_lib_prefix
13382
13383 # Do we need a version for libraries?
13384 need_version=$need_version
13385
13386 # Library versioning type.
13387 version_type=$version_type
13388
13389 # Shared library runtime path variable.
13390 runpath_var=$runpath_var
13391
13392 # Shared library path variable.
13393 shlibpath_var=$shlibpath_var
13394
13395 # Is shlibpath searched before the hard-coded library search path?
13396 shlibpath_overrides_runpath=$shlibpath_overrides_runpath
13397
13398 # Format of library name prefix.
13399 libname_spec=$lt_libname_spec
13400
13401 # List of archive names.  First name is the real one, the rest are links.
13402 # The last name is the one that the linker finds with -lNAME
13403 library_names_spec=$lt_library_names_spec
13404
13405 # The coded name of the library, if different from the real name.
13406 soname_spec=$lt_soname_spec
13407
13408 # Permission mode override for installation of shared libraries.
13409 install_override_mode=$lt_install_override_mode
13410
13411 # Command to use after installation of a shared archive.
13412 postinstall_cmds=$lt_postinstall_cmds
13413
13414 # Command to use after uninstallation of a shared archive.
13415 postuninstall_cmds=$lt_postuninstall_cmds
13416
13417 # Commands used to finish a libtool library installation in a directory.
13418 finish_cmds=$lt_finish_cmds
13419
13420 # As "finish_cmds", except a single script fragment to be evaled but
13421 # not shown.
13422 finish_eval=$lt_finish_eval
13423
13424 # Whether we should hardcode library paths into libraries.
13425 hardcode_into_libs=$hardcode_into_libs
13426
13427 # Compile-time system search path for libraries.
13428 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
13429
13430 # Run-time system search path for libraries.
13431 sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
13432
13433 # Whether dlopen is supported.
13434 dlopen_support=$enable_dlopen
13435
13436 # Whether dlopen of programs is supported.
13437 dlopen_self=$enable_dlopen_self
13438
13439 # Whether dlopen of statically linked programs is supported.
13440 dlopen_self_static=$enable_dlopen_self_static
13441
13442 # Commands to strip libraries.
13443 old_striplib=$lt_old_striplib
13444 striplib=$lt_striplib
13445
13446
13447 # The linker used to build libraries.
13448 LD=$lt_LD
13449
13450 # How to create reloadable object files.
13451 reload_flag=$lt_reload_flag
13452 reload_cmds=$lt_reload_cmds
13453
13454 # Commands used to build an old-style archive.
13455 old_archive_cmds=$lt_old_archive_cmds
13456
13457 # A language specific compiler.
13458 CC=$lt_compiler
13459
13460 # Is the compiler the GNU compiler?
13461 with_gcc=$GCC
13462
13463 # Compiler flag to turn off builtin functions.
13464 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag
13465
13466 # How to pass a linker flag through the compiler.
13467 wl=$lt_lt_prog_compiler_wl
13468
13469 # Additional compiler flags for building library objects.
13470 pic_flag=$lt_lt_prog_compiler_pic
13471
13472 # Compiler flag to prevent dynamic linking.
13473 link_static_flag=$lt_lt_prog_compiler_static
13474
13475 # Does compiler simultaneously support -c and -o options?
13476 compiler_c_o=$lt_lt_cv_prog_compiler_c_o
13477
13478 # Whether or not to add -lc for building shared libraries.
13479 build_libtool_need_lc=$archive_cmds_need_lc
13480
13481 # Whether or not to disallow shared libs when runtime libs are static.
13482 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes
13483
13484 # Compiler flag to allow reflexive dlopens.
13485 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec
13486
13487 # Compiler flag to generate shared objects directly from archives.
13488 whole_archive_flag_spec=$lt_whole_archive_flag_spec
13489
13490 # Whether the compiler copes with passing no objects directly.
13491 compiler_needs_object=$lt_compiler_needs_object
13492
13493 # Create an old-style archive from a shared archive.
13494 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds
13495
13496 # Create a temporary old-style archive to link instead of a shared archive.
13497 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds
13498
13499 # Commands used to build a shared archive.
13500 archive_cmds=$lt_archive_cmds
13501 archive_expsym_cmds=$lt_archive_expsym_cmds
13502
13503 # Commands used to build a loadable module if different from building
13504 # a shared archive.
13505 module_cmds=$lt_module_cmds
13506 module_expsym_cmds=$lt_module_expsym_cmds
13507
13508 # Whether we are building with GNU ld or not.
13509 with_gnu_ld=$lt_with_gnu_ld
13510
13511 # Flag that allows shared libraries with undefined symbols to be built.
13512 allow_undefined_flag=$lt_allow_undefined_flag
13513
13514 # Flag that enforces no undefined symbols.
13515 no_undefined_flag=$lt_no_undefined_flag
13516
13517 # Flag to hardcode \$libdir into a binary during linking.
13518 # This must work even if \$libdir does not exist
13519 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec
13520
13521 # If ld is used when linking, flag to hardcode \$libdir into a binary
13522 # during linking.  This must work even if \$libdir does not exist.
13523 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld
13524
13525 # Whether we need a single "-rpath" flag with a separated argument.
13526 hardcode_libdir_separator=$lt_hardcode_libdir_separator
13527
13528 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
13529 # DIR into the resulting binary.
13530 hardcode_direct=$hardcode_direct
13531
13532 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
13533 # DIR into the resulting binary and the resulting library dependency is
13534 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
13535 # library is relocated.
13536 hardcode_direct_absolute=$hardcode_direct_absolute
13537
13538 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
13539 # into the resulting binary.
13540 hardcode_minus_L=$hardcode_minus_L
13541
13542 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
13543 # into the resulting binary.
13544 hardcode_shlibpath_var=$hardcode_shlibpath_var
13545
13546 # Set to "yes" if building a shared library automatically hardcodes DIR
13547 # into the library and all subsequent libraries and executables linked
13548 # against it.
13549 hardcode_automatic=$hardcode_automatic
13550
13551 # Set to yes if linker adds runtime paths of dependent libraries
13552 # to runtime path list.
13553 inherit_rpath=$inherit_rpath
13554
13555 # Whether libtool must link a program against all its dependency libraries.
13556 link_all_deplibs=$link_all_deplibs
13557
13558 # Fix the shell variable \$srcfile for the compiler.
13559 fix_srcfile_path=$lt_fix_srcfile_path
13560
13561 # Set to "yes" if exported symbols are required.
13562 always_export_symbols=$always_export_symbols
13563
13564 # The commands to list exported symbols.
13565 export_symbols_cmds=$lt_export_symbols_cmds
13566
13567 # Symbols that should not be listed in the preloaded symbols.
13568 exclude_expsyms=$lt_exclude_expsyms
13569
13570 # Symbols that must always be exported.
13571 include_expsyms=$lt_include_expsyms
13572
13573 # Commands necessary for linking programs (against libraries) with templates.
13574 prelink_cmds=$lt_prelink_cmds
13575
13576 # Specify filename containing input files.
13577 file_list_spec=$lt_file_list_spec
13578
13579 # How to hardcode a shared library path into an executable.
13580 hardcode_action=$hardcode_action
13581
13582 # ### END LIBTOOL CONFIG
13583
13584 _LT_EOF
13585
13586   case $host_os in
13587   aix3*)
13588     cat <<\_LT_EOF >> "$cfgfile"
13589 # AIX sometimes has problems with the GCC collect2 program.  For some
13590 # reason, if we set the COLLECT_NAMES environment variable, the problems
13591 # vanish in a puff of smoke.
13592 if test "X${COLLECT_NAMES+set}" != Xset; then
13593   COLLECT_NAMES=
13594   export COLLECT_NAMES
13595 fi
13596 _LT_EOF
13597     ;;
13598   esac
13599
13600
13601 ltmain="$ac_aux_dir/ltmain.sh"
13602
13603
13604   # We use sed instead of cat because bash on DJGPP gets confused if
13605   # if finds mixed CR/LF and LF-only lines.  Since sed operates in
13606   # text mode, it properly converts lines to CR/LF.  This bash problem
13607   # is reportedly fixed, but why not run on old versions too?
13608   sed '/^# Generated shell functions inserted here/q' "$ltmain" >> "$cfgfile" \
13609     || (rm -f "$cfgfile"; exit 1)
13610
13611   case $xsi_shell in
13612   yes)
13613     cat << \_LT_EOF >> "$cfgfile"
13614
13615 # func_dirname file append nondir_replacement
13616 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
13617 # otherwise set result to NONDIR_REPLACEMENT.
13618 func_dirname ()
13619 {
13620   case ${1} in
13621     */*) func_dirname_result="${1%/*}${2}" ;;
13622     *  ) func_dirname_result="${3}" ;;
13623   esac
13624 }
13625
13626 # func_basename file
13627 func_basename ()
13628 {
13629   func_basename_result="${1##*/}"
13630 }
13631
13632 # func_dirname_and_basename file append nondir_replacement
13633 # perform func_basename and func_dirname in a single function
13634 # call:
13635 #   dirname:  Compute the dirname of FILE.  If nonempty,
13636 #             add APPEND to the result, otherwise set result
13637 #             to NONDIR_REPLACEMENT.
13638 #             value returned in "$func_dirname_result"
13639 #   basename: Compute filename of FILE.
13640 #             value retuned in "$func_basename_result"
13641 # Implementation must be kept synchronized with func_dirname
13642 # and func_basename. For efficiency, we do not delegate to
13643 # those functions but instead duplicate the functionality here.
13644 func_dirname_and_basename ()
13645 {
13646   case ${1} in
13647     */*) func_dirname_result="${1%/*}${2}" ;;
13648     *  ) func_dirname_result="${3}" ;;
13649   esac
13650   func_basename_result="${1##*/}"
13651 }
13652
13653 # func_stripname prefix suffix name
13654 # strip PREFIX and SUFFIX off of NAME.
13655 # PREFIX and SUFFIX must not contain globbing or regex special
13656 # characters, hashes, percent signs, but SUFFIX may contain a leading
13657 # dot (in which case that matches only a dot).
13658 func_stripname ()
13659 {
13660   # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are
13661   # positional parameters, so assign one to ordinary parameter first.
13662   func_stripname_result=${3}
13663   func_stripname_result=${func_stripname_result#"${1}"}
13664   func_stripname_result=${func_stripname_result%"${2}"}
13665 }
13666
13667 # func_opt_split
13668 func_opt_split ()
13669 {
13670   func_opt_split_opt=${1%%=*}
13671   func_opt_split_arg=${1#*=}
13672 }
13673
13674 # func_lo2o object
13675 func_lo2o ()
13676 {
13677   case ${1} in
13678     *.lo) func_lo2o_result=${1%.lo}.${objext} ;;
13679     *)    func_lo2o_result=${1} ;;
13680   esac
13681 }
13682
13683 # func_xform libobj-or-source
13684 func_xform ()
13685 {
13686   func_xform_result=${1%.*}.lo
13687 }
13688
13689 # func_arith arithmetic-term...
13690 func_arith ()
13691 {
13692   func_arith_result=$(( $* ))
13693 }
13694
13695 # func_len string
13696 # STRING may not start with a hyphen.
13697 func_len ()
13698 {
13699   func_len_result=${#1}
13700 }
13701
13702 _LT_EOF
13703     ;;
13704   *) # Bourne compatible functions.
13705     cat << \_LT_EOF >> "$cfgfile"
13706
13707 # func_dirname file append nondir_replacement
13708 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
13709 # otherwise set result to NONDIR_REPLACEMENT.
13710 func_dirname ()
13711 {
13712   # Extract subdirectory from the argument.
13713   func_dirname_result=`$ECHO "${1}" | $SED "$dirname"`
13714   if test "X$func_dirname_result" = "X${1}"; then
13715     func_dirname_result="${3}"
13716   else
13717     func_dirname_result="$func_dirname_result${2}"
13718   fi
13719 }
13720
13721 # func_basename file
13722 func_basename ()
13723 {
13724   func_basename_result=`$ECHO "${1}" | $SED "$basename"`
13725 }
13726
13727
13728 # func_stripname prefix suffix name
13729 # strip PREFIX and SUFFIX off of NAME.
13730 # PREFIX and SUFFIX must not contain globbing or regex special
13731 # characters, hashes, percent signs, but SUFFIX may contain a leading
13732 # dot (in which case that matches only a dot).
13733 # func_strip_suffix prefix name
13734 func_stripname ()
13735 {
13736   case ${2} in
13737     .*) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%\\\\${2}\$%%"`;;
13738     *)  func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%${2}\$%%"`;;
13739   esac
13740 }
13741
13742 # sed scripts:
13743 my_sed_long_opt='1s/^\(-[^=]*\)=.*/\1/;q'
13744 my_sed_long_arg='1s/^-[^=]*=//'
13745
13746 # func_opt_split
13747 func_opt_split ()
13748 {
13749   func_opt_split_opt=`$ECHO "${1}" | $SED "$my_sed_long_opt"`
13750   func_opt_split_arg=`$ECHO "${1}" | $SED "$my_sed_long_arg"`
13751 }
13752
13753 # func_lo2o object
13754 func_lo2o ()
13755 {
13756   func_lo2o_result=`$ECHO "${1}" | $SED "$lo2o"`
13757 }
13758
13759 # func_xform libobj-or-source
13760 func_xform ()
13761 {
13762   func_xform_result=`$ECHO "${1}" | $SED 's/\.[^.]*$/.lo/'`
13763 }
13764
13765 # func_arith arithmetic-term...
13766 func_arith ()
13767 {
13768   func_arith_result=`expr "$@"`
13769 }
13770
13771 # func_len string
13772 # STRING may not start with a hyphen.
13773 func_len ()
13774 {
13775   func_len_result=`expr "$1" : ".*" 2>/dev/null || echo $max_cmd_len`
13776 }
13777
13778 _LT_EOF
13779 esac
13780
13781 case $lt_shell_append in
13782   yes)
13783     cat << \_LT_EOF >> "$cfgfile"
13784
13785 # func_append var value
13786 # Append VALUE to the end of shell variable VAR.
13787 func_append ()
13788 {
13789   eval "$1+=\$2"
13790 }
13791 _LT_EOF
13792     ;;
13793   *)
13794     cat << \_LT_EOF >> "$cfgfile"
13795
13796 # func_append var value
13797 # Append VALUE to the end of shell variable VAR.
13798 func_append ()
13799 {
13800   eval "$1=\$$1\$2"
13801 }
13802
13803 _LT_EOF
13804     ;;
13805   esac
13806
13807
13808   sed -n '/^# Generated shell functions inserted here/,$p' "$ltmain" >> "$cfgfile" \
13809     || (rm -f "$cfgfile"; exit 1)
13810
13811   mv -f "$cfgfile" "$ofile" ||
13812     (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
13813   chmod +x "$ofile"
13814
13815  ;;
13816     "Makefile":C) echo "Merging Makefile.sim+Make-common.sim into Makefile ..."
13817  rm -f Makesim1.tmp Makesim2.tmp Makefile
13818  sed -n -e '/^## COMMON_PRE_/,/^## End COMMON_PRE_/ p' <Make-common.sim >Makesim1.tmp
13819  sed -n -e '/^## COMMON_POST_/,/^## End COMMON_POST_/ p' <Make-common.sim >Makesim2.tmp
13820  sed -e '/^## COMMON_PRE_/ r Makesim1.tmp' \
13821         -e '/^## COMMON_POST_/ r Makesim2.tmp' \
13822         <Makefile.sim >Makefile
13823  rm -f Makefile.sim Make-common.sim Makesim1.tmp Makesim2.tmp
13824  ;;
13825     "stamp-h":C) echo > stamp-h ;;
13826
13827   esac
13828 done # for ac_tag
13829
13830
13831 as_fn_exit 0
13832 _ACEOF
13833 ac_clean_files=$ac_clean_files_save
13834
13835 test $ac_write_fail = 0 ||
13836   as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
13837
13838
13839 # configure is writing to config.log, and then calls config.status.
13840 # config.status does its own redirection, appending to config.log.
13841 # Unfortunately, on DOS this fails, as config.log is still kept open
13842 # by configure, so config.status won't be able to write to it; its
13843 # output is simply discarded.  So we exec the FD to /dev/null,
13844 # effectively closing config.log, so it can be properly (re)opened and
13845 # appended to by config.status.  When coming back to configure, we
13846 # need to make the FD available again.
13847 if test "$no_create" != yes; then
13848   ac_cs_success=:
13849   ac_config_status_args=
13850   test "$silent" = yes &&
13851     ac_config_status_args="$ac_config_status_args --quiet"
13852   exec 5>/dev/null
13853   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
13854   exec 5>>config.log
13855   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
13856   # would make configure fail if this is the last instruction.
13857   $ac_cs_success || as_fn_exit 1
13858 fi
13859 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
13860   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
13861 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
13862 fi
13863
13864